diff --git a/Documentation/devicetree/bindings/media/rockchip,vdec.yaml b/Documentation/devicetree/bindings/media/rockchip,vdec.yaml
index 96b6c8938768..d0bce8bfb1b1 100644
--- a/Documentation/devicetree/bindings/media/rockchip,vdec.yaml
+++ b/Documentation/devicetree/bindings/media/rockchip,vdec.yaml
@@ -27,16 +27,20 @@ properties:
 
   reg:
     minItems: 1
-    items:
-      - description: The function configuration registers base
-      - description: The link table configuration registers base
-      - description: The cache configuration registers base
+    maxItems: 3
 
   reg-names:
-    items:
-      - const: function
-      - const: link
-      - const: cache
+    oneOf:
+      - items:
+          - const: link
+          - const: function
+          - const: cache
+      - items:
+          - const: function
+          - const: link
+          - const: cache
+        deprecated: true
+        description: Use link,function,cache block order instead.
 
   interrupts:
     maxItems: 1
@@ -122,6 +126,8 @@ allOf:
           minItems: 5
         reset-names:
           minItems: 5
+      required:
+        - reg-names
     else:
       properties:
         reg:
diff --git a/Makefile b/Makefile
index 89c614db5240..f10da43faeb1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 6
 PATCHLEVEL = 18
-SUBLEVEL = 31
-EXTRAVERSION =
+SUBLEVEL = 32
+EXTRAVERSION = -rc1
 NAME = Baby Opossum Posse
 
 # *DOCUMENTATION*
diff --git a/arch/arm64/boot/dts/broadcom/bcm2712-d-rpi-5-b.dts b/arch/arm64/boot/dts/broadcom/bcm2712-d-rpi-5-b.dts
index 7de24d60bcd1..127be0fc27c2 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2712-d-rpi-5-b.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2712-d-rpi-5-b.dts
@@ -35,3 +35,17 @@ &gio_aon {
 		"PMIC_SCL", // AON_SGPIO_04
 		"PMIC_SDA"; // AON_SGPIO_05
 };
+
+&pinctrl {
+	compatible = "brcm,bcm2712d0-pinctrl";
+	reg = <0x7d504100 0x20>;
+};
+
+&pinctrl_aon {
+	compatible = "brcm,bcm2712d0-aon-pinctrl";
+	reg = <0x7d510700 0x1c>;
+};
+
+&uart10 {
+	interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi
index eec2cd6c6d32..7f6e39e27ce5 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi
@@ -162,6 +162,8 @@ rtc@51 {
 };
 
 &fspi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&fspi_data74_pins>, <&fspi_data30_pins>, <&fspi_dqs_sck_cs10_pins>;
 	status = "okay";
 
 	flash@0 {
@@ -177,6 +179,11 @@ flash@0 {
 	};
 };
 
+&pinmux_i2crv {
+	pinctrl-names = "default";
+	pinctrl-0 = <&gpio0_14_12_pins>;
+};
+
 &usb0 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi
index af6258b2fe82..580ee9b3026e 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi
@@ -89,6 +89,8 @@ &emdio2 {
 };
 
 &esdhc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&esdhc0_cd_wp_pins>, <&esdhc0_cmd_data30_clk_vsel_pins>;
 	sd-uhs-sdr104;
 	sd-uhs-sdr50;
 	sd-uhs-sdr25;
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
index c9541403bcd8..bc1d34f1cd54 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -1717,6 +1717,10 @@ i2c1_scl_gpio: i2c1-scl-gpio-pins {
 				pinctrl-single,bits = <0x0 0x1 0x7>;
 			};
 
+			esdhc0_cd_wp_pins: iic2-sdhc-pins {
+				pinctrl-single,bits = <0x0 0x6 0x7>;
+			};
+
 			i2c2_scl: i2c2-scl-pins {
 				pinctrl-single,bits = <0x0 0 (0x7 << 3)>;
 			};
@@ -1749,6 +1753,26 @@ i2c5_scl_gpio: i2c5-scl-gpio-pins {
 				pinctrl-single,bits = <0x0 (0x1 << 12) (0x7 << 12)>;
 			};
 
+			fspi_data74_pins: xspi1-data74-pins {
+				pinctrl-single,bits = <0x0 0x0 (0x7 << 15)>;
+			};
+
+			fspi_data30_pins: xspi1-data30-pins {
+				pinctrl-single,bits = <0x0 0x0 (0x7 << 18)>;
+			};
+
+			fspi_dqs_sck_cs10_pins: xspi1-base-pins {
+				pinctrl-single,bits = <0x0 0x0 (0x7 << 21)>;
+			};
+
+			esdhc0_cmd_data30_clk_vsel_pins: sdhc1-base-sdhc-vsel-pins {
+				pinctrl-single,bits = <0x0 0x0 (0x7 << 24)>;
+			};
+
+			gpio0_14_12_pins: sdhc1-dir-gpio-pins {
+				pinctrl-single,bits = <0x0 (0x1 << 27) (0x7 << 27)>;
+			};
+
 			i2c6_scl: i2c6-scl-pins {
 				pinctrl-single,bits = <0x4 0x2 0x7>;
 			};
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2162a-clearfog.dts b/arch/arm64/boot/dts/freescale/fsl-lx2162a-clearfog.dts
index eafef8718a0f..8920326a0673 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2162a-clearfog.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2162a-clearfog.dts
@@ -223,6 +223,8 @@ ethernet_phy8: ethernet-phy@15 {
 };
 
 &esdhc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&esdhc0_cd_wp_pins>, <&esdhc0_cmd_data30_clk_vsel_pins>;
 	sd-uhs-sdr104;
 	sd-uhs-sdr50;
 	sd-uhs-sdr25;
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2162a-sr-som.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2162a-sr-som.dtsi
index e914291e63a1..e1344942eaae 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2162a-sr-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2162a-sr-som.dtsi
@@ -30,6 +30,8 @@ &esdhc1 {
 };
 
 &fspi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&fspi_data74_pins>, <&fspi_data30_pins>, <&fspi_dqs_sck_cs10_pins>;
 	status = "okay";
 
 	flash@0 {
@@ -80,3 +82,8 @@ rtc@6f {
 		reg = <0x6f>;
 	};
 };
+
+&pinmux_i2crv {
+	pinctrl-names = "default";
+	pinctrl-0 = <&gpio0_14_12_pins>;
+};
diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
index c2d2200d845b..530dc1e832b7 100644
--- a/arch/arm64/boot/dts/qcom/lemans.dtsi
+++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
@@ -1563,7 +1563,7 @@ i2c20: i2c@898000 {
 				reg = <0x0 0x898000 0x0 0x4000>;
 				#address-cells = <1>;
 				#size-cells = <0>;
-				interrupts = <GIC_SPI 834 IRQ_TYPE_LEVEL_HIGH>;
+				interrupts = <GIC_SPI 833 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&gcc GCC_QUPV3_WRAP2_S6_CLK>;
 				clock-names = "se";
 				pinctrl-0 = <&qup_i2c20_default>;
@@ -1590,7 +1590,7 @@ spi20: spi@898000 {
 				reg = <0x0 0x898000 0x0 0x4000>;
 				#address-cells = <1>;
 				#size-cells = <0>;
-				interrupts = <GIC_SPI 834 IRQ_TYPE_LEVEL_HIGH>;
+				interrupts = <GIC_SPI 833 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&gcc GCC_QUPV3_WRAP2_S6_CLK>;
 				clock-names = "se";
 				pinctrl-0 = <&qup_spi20_default>;
@@ -1615,7 +1615,7 @@ &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
 			uart20: serial@898000 {
 				compatible = "qcom,geni-uart";
 				reg = <0x0 0x00898000 0x0 0x4000>;
-				interrupts = <GIC_SPI 834 IRQ_TYPE_LEVEL_HIGH>;
+				interrupts = <GIC_SPI 833 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&gcc GCC_QUPV3_WRAP2_S6_CLK>;
 				clock-names = "se";
 				pinctrl-0 = <&qup_uart20_default>;
@@ -2561,7 +2561,7 @@ i2c13: i2c@a98000 {
 				reg = <0x0 0xa98000 0x0 0x4000>;
 				#address-cells = <1>;
 				#size-cells = <0>;
-				interrupts = <GIC_SPI 836 IRQ_TYPE_LEVEL_HIGH>;
+				interrupts = <GIC_SPI 835 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&gcc GCC_QUPV3_WRAP1_S6_CLK>;
 				clock-names = "se";
 				pinctrl-0 = <&qup_i2c13_default>;
diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
index af591fe6ae4f..b41d8dd159ad 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
@@ -394,7 +394,7 @@ AM62AX_IOPAD(0x01d4, PIN_INPUT, 7) /* (C15) UART0_RTSn.GPIO1_23 */
 
 	vddshv_sdio_pins_default: vddshv-sdio-default-pins {
 		pinctrl-single,pins = <
-			AM62AX_IOPAD(0x07c, PIN_OUTPUT, 7) /* (M19) GPMC0_CLK.GPIO0_31 */
+			AM62AX_IOPAD(0x07c, PIN_OUTPUT, 7) /* (N22) GPMC0_CLK.GPIO0_31 */
 		>;
 	};
 
diff --git a/arch/loongarch/Kbuild b/arch/loongarch/Kbuild
index beb8499dd8ed..1c7a0dbe5e72 100644
--- a/arch/loongarch/Kbuild
+++ b/arch/loongarch/Kbuild
@@ -3,7 +3,7 @@ obj-y += mm/
 obj-y += net/
 obj-y += vdso/
 
-obj-$(CONFIG_KVM) += kvm/
+obj-$(subst m,y,$(CONFIG_KVM)) += kvm/
 
 # for cleaning
 subdir- += boot
diff --git a/arch/loongarch/include/asm/asm-prototypes.h b/arch/loongarch/include/asm/asm-prototypes.h
index 704066b4f736..de0c17f3f49c 100644
--- a/arch/loongarch/include/asm/asm-prototypes.h
+++ b/arch/loongarch/include/asm/asm-prototypes.h
@@ -20,3 +20,23 @@ asmlinkage void noinstr __no_stack_protector ret_from_kernel_thread(struct task_
 								    struct pt_regs *regs,
 								    int (*fn)(void *),
 								    void *fn_arg);
+
+struct kvm_run;
+struct kvm_vcpu;
+struct loongarch_fpu;
+
+void kvm_exc_entry(void);
+int  kvm_enter_guest(struct kvm_run *run, struct kvm_vcpu *vcpu);
+
+void kvm_save_fpu(struct loongarch_fpu *fpu);
+void kvm_restore_fpu(struct loongarch_fpu *fpu);
+
+#ifdef CONFIG_CPU_HAS_LSX
+void kvm_save_lsx(struct loongarch_fpu *fpu);
+void kvm_restore_lsx(struct loongarch_fpu *fpu);
+#endif
+
+#ifdef CONFIG_CPU_HAS_LASX
+void kvm_save_lasx(struct loongarch_fpu *fpu);
+void kvm_restore_lasx(struct loongarch_fpu *fpu);
+#endif
diff --git a/arch/loongarch/include/asm/kvm_host.h b/arch/loongarch/include/asm/kvm_host.h
index 0cecbd038bb3..377d7fb04bda 100644
--- a/arch/loongarch/include/asm/kvm_host.h
+++ b/arch/loongarch/include/asm/kvm_host.h
@@ -85,7 +85,6 @@ struct kvm_context {
 struct kvm_world_switch {
 	int (*exc_entry)(void);
 	int (*enter_guest)(struct kvm_run *run, struct kvm_vcpu *vcpu);
-	unsigned long page_order;
 };
 
 #define MAX_PGTABLE_LEVELS	4
@@ -339,8 +338,6 @@ void kvm_exc_entry(void);
 int  kvm_enter_guest(struct kvm_run *run, struct kvm_vcpu *vcpu);
 
 extern unsigned long vpid_mask;
-extern const unsigned long kvm_exception_size;
-extern const unsigned long kvm_enter_guest_size;
 extern struct kvm_world_switch *kvm_loongarch_ops;
 
 #define SW_GCSR		(1 << 0)
diff --git a/arch/loongarch/kvm/Makefile b/arch/loongarch/kvm/Makefile
index cb41d9265662..f32a170c1838 100644
--- a/arch/loongarch/kvm/Makefile
+++ b/arch/loongarch/kvm/Makefile
@@ -7,11 +7,12 @@ include $(srctree)/virt/kvm/Makefile.kvm
 
 obj-$(CONFIG_KVM) += kvm.o
 
+obj-y += switch.o
+
 kvm-y += exit.o
 kvm-y += interrupt.o
 kvm-y += main.o
 kvm-y += mmu.o
-kvm-y += switch.o
 kvm-y += timer.o
 kvm-y += tlb.o
 kvm-y += vcpu.o
diff --git a/arch/loongarch/kvm/main.c b/arch/loongarch/kvm/main.c
index 80ea63d465b8..67d234540ed4 100644
--- a/arch/loongarch/kvm/main.c
+++ b/arch/loongarch/kvm/main.c
@@ -340,8 +340,7 @@ void kvm_arch_disable_virtualization_cpu(void)
 
 static int kvm_loongarch_env_init(void)
 {
-	int cpu, order, ret;
-	void *addr;
+	int cpu, ret;
 	struct kvm_context *context;
 
 	vmcs = alloc_percpu(struct kvm_context);
@@ -357,30 +356,8 @@ static int kvm_loongarch_env_init(void)
 		return -ENOMEM;
 	}
 
-	/*
-	 * PGD register is shared between root kernel and kvm hypervisor.
-	 * So world switch entry should be in DMW area rather than TLB area
-	 * to avoid page fault reenter.
-	 *
-	 * In future if hardware pagetable walking is supported, we won't
-	 * need to copy world switch code to DMW area.
-	 */
-	order = get_order(kvm_exception_size + kvm_enter_guest_size);
-	addr = (void *)__get_free_pages(GFP_KERNEL, order);
-	if (!addr) {
-		free_percpu(vmcs);
-		vmcs = NULL;
-		kfree(kvm_loongarch_ops);
-		kvm_loongarch_ops = NULL;
-		return -ENOMEM;
-	}
-
-	memcpy(addr, kvm_exc_entry, kvm_exception_size);
-	memcpy(addr + kvm_exception_size, kvm_enter_guest, kvm_enter_guest_size);
-	flush_icache_range((unsigned long)addr, (unsigned long)addr + kvm_exception_size + kvm_enter_guest_size);
-	kvm_loongarch_ops->exc_entry = addr;
-	kvm_loongarch_ops->enter_guest = addr + kvm_exception_size;
-	kvm_loongarch_ops->page_order = order;
+	kvm_loongarch_ops->exc_entry = (void *)kvm_exc_entry;
+	kvm_loongarch_ops->enter_guest = (void *)kvm_enter_guest;
 
 	vpid_mask = read_csr_gstat();
 	vpid_mask = (vpid_mask & CSR_GSTAT_GIDBIT) >> CSR_GSTAT_GIDBIT_SHIFT;
@@ -414,16 +391,10 @@ static int kvm_loongarch_env_init(void)
 
 static void kvm_loongarch_env_exit(void)
 {
-	unsigned long addr;
-
 	if (vmcs)
 		free_percpu(vmcs);
 
 	if (kvm_loongarch_ops) {
-		if (kvm_loongarch_ops->exc_entry) {
-			addr = (unsigned long)kvm_loongarch_ops->exc_entry;
-			free_pages(addr, kvm_loongarch_ops->page_order);
-		}
 		kfree(kvm_loongarch_ops);
 	}
 
diff --git a/arch/loongarch/kvm/switch.S b/arch/loongarch/kvm/switch.S
index 9eaad5dbed91..281daf0b7810 100644
--- a/arch/loongarch/kvm/switch.S
+++ b/arch/loongarch/kvm/switch.S
@@ -4,9 +4,11 @@
  */
 
 #include <linux/linkage.h>
+#include <linux/kvm_types.h>
 #include <asm/asm.h>
 #include <asm/asmmacro.h>
 #include <asm/loongarch.h>
+#include <asm/page.h>
 #include <asm/regdef.h>
 #include <asm/unwind_hints.h>
 
@@ -100,8 +102,13 @@
 	 *  -        is still in guest mode, such as pgd table/vmid registers etc,
 	 *  -        will fix with hw page walk enabled in future
 	 * load kvm_vcpu from reserved CSR KVM_VCPU_KS, and save a2 to KVM_TEMP_KS
+	 *
+	 * PGD register is shared between root kernel and kvm hypervisor.
+	 * So world switch entry should be in DMW area rather than TLB area
+	 * to avoid page fault re-enter.
 	 */
 	.text
+	.p2align PAGE_SHIFT
 	.cfi_sections	.debug_frame
 SYM_CODE_START(kvm_exc_entry)
 	UNWIND_HINT_END_OF_STACK
@@ -190,8 +197,8 @@ ret_to_host:
 	kvm_restore_host_gpr    a2
 	jr      ra
 
-SYM_INNER_LABEL(kvm_exc_entry_end, SYM_L_LOCAL)
 SYM_CODE_END(kvm_exc_entry)
+EXPORT_SYMBOL_GPL(kvm_exc_entry)
 
 /*
  * int kvm_enter_guest(struct kvm_run *run, struct kvm_vcpu *vcpu)
@@ -215,8 +222,8 @@ SYM_FUNC_START(kvm_enter_guest)
 	/* Save kvm_vcpu to kscratch */
 	csrwr	a1, KVM_VCPU_KS
 	kvm_switch_to_guest
-SYM_INNER_LABEL(kvm_enter_guest_end, SYM_L_LOCAL)
 SYM_FUNC_END(kvm_enter_guest)
+EXPORT_SYMBOL_GPL(kvm_enter_guest)
 
 SYM_FUNC_START(kvm_save_fpu)
 	fpu_save_csr	a0 t1
@@ -224,6 +231,7 @@ SYM_FUNC_START(kvm_save_fpu)
 	fpu_save_cc	a0 t1 t2
 	jr              ra
 SYM_FUNC_END(kvm_save_fpu)
+EXPORT_SYMBOL_GPL(kvm_save_fpu)
 
 SYM_FUNC_START(kvm_restore_fpu)
 	fpu_restore_double a0 t1
@@ -231,6 +239,7 @@ SYM_FUNC_START(kvm_restore_fpu)
 	fpu_restore_cc	   a0 t1 t2
 	jr                 ra
 SYM_FUNC_END(kvm_restore_fpu)
+EXPORT_SYMBOL_GPL(kvm_restore_fpu)
 
 #ifdef CONFIG_CPU_HAS_LSX
 SYM_FUNC_START(kvm_save_lsx)
@@ -239,6 +248,7 @@ SYM_FUNC_START(kvm_save_lsx)
 	lsx_save_data   a0 t1
 	jr              ra
 SYM_FUNC_END(kvm_save_lsx)
+EXPORT_SYMBOL_GPL(kvm_save_lsx)
 
 SYM_FUNC_START(kvm_restore_lsx)
 	lsx_restore_data a0 t1
@@ -246,6 +256,7 @@ SYM_FUNC_START(kvm_restore_lsx)
 	fpu_restore_csr  a0 t1 t2
 	jr               ra
 SYM_FUNC_END(kvm_restore_lsx)
+EXPORT_SYMBOL_GPL(kvm_restore_lsx)
 #endif
 
 #ifdef CONFIG_CPU_HAS_LASX
@@ -255,6 +266,7 @@ SYM_FUNC_START(kvm_save_lasx)
 	lasx_save_data  a0 t1
 	jr              ra
 SYM_FUNC_END(kvm_save_lasx)
+EXPORT_SYMBOL_GPL(kvm_save_lasx)
 
 SYM_FUNC_START(kvm_restore_lasx)
 	lasx_restore_data a0 t1
@@ -262,10 +274,8 @@ SYM_FUNC_START(kvm_restore_lasx)
 	fpu_restore_csr   a0 t1 t2
 	jr                ra
 SYM_FUNC_END(kvm_restore_lasx)
+EXPORT_SYMBOL_GPL(kvm_restore_lasx)
 #endif
-	.section ".rodata"
-SYM_DATA(kvm_exception_size, .quad kvm_exc_entry_end - kvm_exc_entry)
-SYM_DATA(kvm_enter_guest_size, .quad kvm_enter_guest_end - kvm_enter_guest)
 
 #ifdef CONFIG_CPU_HAS_LBT
 STACK_FRAME_NON_STANDARD kvm_restore_fpu
diff --git a/arch/powerpc/platforms/pseries/papr-hvpipe.c b/arch/powerpc/platforms/pseries/papr-hvpipe.c
index 431f6a3da4c5..a238db095b4e 100644
--- a/arch/powerpc/platforms/pseries/papr-hvpipe.c
+++ b/arch/powerpc/platforms/pseries/papr-hvpipe.c
@@ -449,13 +449,14 @@ static int papr_hvpipe_handle_release(struct inode *inode,
 				struct file *file)
 {
 	struct hvpipe_source_info *src_info;
+	unsigned long flags;
 
 	/*
 	 * Hold the lock, remove source from src_list, reset the
 	 * hvpipe status and release the lock to prevent any race
 	 * with message event IRQ.
 	 */
-	spin_lock(&hvpipe_src_list_lock);
+	spin_lock_irqsave(&hvpipe_src_list_lock, flags);
 	src_info = file->private_data;
 	list_del(&src_info->list);
 	file->private_data = NULL;
@@ -466,10 +467,10 @@ static int papr_hvpipe_handle_release(struct inode *inode,
 	 */
 	if (src_info->hvpipe_status & HVPIPE_MSG_AVAILABLE) {
 		src_info->hvpipe_status = 0;
-		spin_unlock(&hvpipe_src_list_lock);
+		spin_unlock_irqrestore(&hvpipe_src_list_lock, flags);
 		hvpipe_rtas_recv_msg(NULL, 0);
 	} else
-		spin_unlock(&hvpipe_src_list_lock);
+		spin_unlock_irqrestore(&hvpipe_src_list_lock, flags);
 
 	kfree(src_info);
 	return 0;
@@ -484,24 +485,22 @@ static const struct file_operations papr_hvpipe_handle_ops = {
 
 static int papr_hvpipe_dev_create_handle(u32 srcID)
 {
-	struct hvpipe_source_info *src_info;
-	struct file *file;
-	long err;
-	int fd;
+	struct hvpipe_source_info *src_info __free(kfree) = NULL;
+	unsigned long flags;
 
-	spin_lock(&hvpipe_src_list_lock);
+	spin_lock_irqsave(&hvpipe_src_list_lock, flags);
 	/*
 	 * Do not allow more than one process communicates with
 	 * each source.
 	 */
 	src_info = hvpipe_find_source(srcID);
 	if (src_info) {
-		spin_unlock(&hvpipe_src_list_lock);
+		spin_unlock_irqrestore(&hvpipe_src_list_lock, flags);
 		pr_err("pid(%d) is already using the source(%d)\n",
 				src_info->tsk->pid, srcID);
 		return -EALREADY;
 	}
-	spin_unlock(&hvpipe_src_list_lock);
+	spin_unlock_irqrestore(&hvpipe_src_list_lock, flags);
 
 	src_info = kzalloc(sizeof(*src_info), GFP_KERNEL_ACCOUNT);
 	if (!src_info)
@@ -511,44 +510,26 @@ static int papr_hvpipe_dev_create_handle(u32 srcID)
 	src_info->tsk = current;
 	init_waitqueue_head(&src_info->recv_wqh);
 
-	fd = get_unused_fd_flags(O_RDONLY | O_CLOEXEC);
-	if (fd < 0) {
-		err = fd;
-		goto free_buf;
-	}
+	FD_PREPARE(fdf, O_RDONLY | O_CLOEXEC,
+		   anon_inode_getfile("[papr-hvpipe]", &papr_hvpipe_handle_ops,
+				      (void *)src_info, O_RDWR));
+	if (fdf.err)
+		return fdf.err;
 
-	file = anon_inode_getfile("[papr-hvpipe]",
-			&papr_hvpipe_handle_ops, (void *)src_info,
-			O_RDWR);
-	if (IS_ERR(file)) {
-		err = PTR_ERR(file);
-		goto free_fd;
-	}
-
-	spin_lock(&hvpipe_src_list_lock);
+	retain_and_null_ptr(src_info);
+	spin_lock_irqsave(&hvpipe_src_list_lock, flags);
 	/*
 	 * If two processes are executing ioctl() for the same
 	 * source ID concurrently, prevent the second process to
 	 * acquire FD.
 	 */
 	if (hvpipe_find_source(srcID)) {
-		spin_unlock(&hvpipe_src_list_lock);
-		err = -EALREADY;
-		goto free_file;
+		spin_unlock_irqrestore(&hvpipe_src_list_lock, flags);
+		return -EALREADY;
 	}
 	list_add(&src_info->list, &hvpipe_src_list);
-	spin_unlock(&hvpipe_src_list_lock);
-
-	fd_install(fd, file);
-	return fd;
-
-free_file:
-	fput(file);
-free_fd:
-	put_unused_fd(fd);
-free_buf:
-	kfree(src_info);
-	return err;
+	spin_unlock_irqrestore(&hvpipe_src_list_lock, flags);
+	return fd_publish(fdf);
 }
 
 /*
diff --git a/block/blk-zoned.c b/block/blk-zoned.c
index e98bd9ad0232..59b7a1d14af5 100644
--- a/block/blk-zoned.c
+++ b/block/blk-zoned.c
@@ -83,17 +83,17 @@ static inline unsigned int disk_zone_wplugs_hash_size(struct gendisk *disk)
  *    being executed or the zone write plug bio list is not empty.
  *  - BLK_ZONE_WPLUG_NEED_WP_UPDATE: Indicates that we lost track of a zone
  *    write pointer offset and need to update it.
- *  - BLK_ZONE_WPLUG_UNHASHED: Indicates that the zone write plug was removed
- *    from the disk hash table and that the initial reference to the zone
- *    write plug set when the plug was first added to the hash table has been
- *    dropped. This flag is set when a zone is reset, finished or become full,
- *    to prevent new references to the zone write plug to be taken for
- *    newly incoming BIOs. A zone write plug flagged with this flag will be
- *    freed once all remaining references from BIOs or functions are dropped.
+ *  - BLK_ZONE_WPLUG_DEAD: Indicates that the zone write plug will be
+ *    removed from the disk hash table of zone write plugs when the last
+ *    reference on the zone write plug is dropped. If set, this flag also
+ *    indicates that the initial extra reference on the zone write plug was
+ *    dropped, meaning that the reference count indicates the current number of
+ *    active users (code context or BIOs and requests in flight). This flag is
+ *    set when a zone is reset, finished or becomes full.
  */
 #define BLK_ZONE_WPLUG_PLUGGED		(1U << 0)
 #define BLK_ZONE_WPLUG_NEED_WP_UPDATE	(1U << 1)
-#define BLK_ZONE_WPLUG_UNHASHED		(1U << 2)
+#define BLK_ZONE_WPLUG_DEAD		(1U << 2)
 
 /**
  * blk_zone_cond_str - Return string XXX in BLK_ZONE_COND_XXX.
@@ -467,67 +467,42 @@ static void disk_free_zone_wplug_rcu(struct rcu_head *rcu_head)
 	mempool_free(zwplug, zwplug->disk->zone_wplugs_pool);
 }
 
-static inline void disk_put_zone_wplug(struct blk_zone_wplug *zwplug)
-{
-	if (refcount_dec_and_test(&zwplug->ref)) {
-		WARN_ON_ONCE(!bio_list_empty(&zwplug->bio_list));
-		WARN_ON_ONCE(zwplug->flags & BLK_ZONE_WPLUG_PLUGGED);
-		WARN_ON_ONCE(!(zwplug->flags & BLK_ZONE_WPLUG_UNHASHED));
-
-		call_rcu(&zwplug->rcu_head, disk_free_zone_wplug_rcu);
-	}
-}
-
-static inline bool disk_should_remove_zone_wplug(struct gendisk *disk,
-						 struct blk_zone_wplug *zwplug)
-{
-	lockdep_assert_held(&zwplug->lock);
-
-	/* If the zone write plug was already removed, we are done. */
-	if (zwplug->flags & BLK_ZONE_WPLUG_UNHASHED)
-		return false;
-
-	/* If the zone write plug is still plugged, it cannot be removed. */
-	if (zwplug->flags & BLK_ZONE_WPLUG_PLUGGED)
-		return false;
-
-	/*
-	 * Completions of BIOs with blk_zone_write_plug_bio_endio() may
-	 * happen after handling a request completion with
-	 * blk_zone_write_plug_finish_request() (e.g. with split BIOs
-	 * that are chained). In such case, disk_zone_wplug_unplug_bio()
-	 * should not attempt to remove the zone write plug until all BIO
-	 * completions are seen. Check by looking at the zone write plug
-	 * reference count, which is 2 when the plug is unused (one reference
-	 * taken when the plug was allocated and another reference taken by the
-	 * caller context).
-	 */
-	if (refcount_read(&zwplug->ref) > 2)
-		return false;
-
-	/* We can remove zone write plugs for zones that are empty or full. */
-	return !zwplug->wp_offset || disk_zone_wplug_is_full(disk, zwplug);
-}
-
-static void disk_remove_zone_wplug(struct gendisk *disk,
-				   struct blk_zone_wplug *zwplug)
+static void disk_free_zone_wplug(struct blk_zone_wplug *zwplug)
 {
+	struct gendisk *disk = zwplug->disk;
 	unsigned long flags;
 
-	/* If the zone write plug was already removed, we have nothing to do. */
-	if (zwplug->flags & BLK_ZONE_WPLUG_UNHASHED)
-		return;
+	WARN_ON_ONCE(!(zwplug->flags & BLK_ZONE_WPLUG_DEAD));
+	WARN_ON_ONCE(zwplug->flags & BLK_ZONE_WPLUG_PLUGGED);
+	WARN_ON_ONCE(!bio_list_empty(&zwplug->bio_list));
 
-	/*
-	 * Mark the zone write plug as unhashed and drop the extra reference we
-	 * took when the plug was inserted in the hash table.
-	 */
-	zwplug->flags |= BLK_ZONE_WPLUG_UNHASHED;
 	spin_lock_irqsave(&disk->zone_wplugs_lock, flags);
 	hlist_del_init_rcu(&zwplug->node);
 	atomic_dec(&disk->nr_zone_wplugs);
 	spin_unlock_irqrestore(&disk->zone_wplugs_lock, flags);
-	disk_put_zone_wplug(zwplug);
+
+	call_rcu(&zwplug->rcu_head, disk_free_zone_wplug_rcu);
+}
+
+static inline void disk_put_zone_wplug(struct blk_zone_wplug *zwplug)
+{
+	if (refcount_dec_and_test(&zwplug->ref))
+		disk_free_zone_wplug(zwplug);
+}
+
+/*
+ * Flag the zone write plug as dead and drop the initial reference we got when
+ * the zone write plug was added to the hash table. The zone write plug will be
+ * unhashed when its last reference is dropped.
+ */
+static void disk_mark_zone_wplug_dead(struct blk_zone_wplug *zwplug)
+{
+	lockdep_assert_held(&zwplug->lock);
+
+	if (!(zwplug->flags & BLK_ZONE_WPLUG_DEAD)) {
+		zwplug->flags |= BLK_ZONE_WPLUG_DEAD;
+		disk_put_zone_wplug(zwplug);
+	}
 }
 
 static void blk_zone_wplug_bio_work(struct work_struct *work);
@@ -547,18 +522,7 @@ static struct blk_zone_wplug *disk_get_and_lock_zone_wplug(struct gendisk *disk,
 again:
 	zwplug = disk_get_zone_wplug(disk, sector);
 	if (zwplug) {
-		/*
-		 * Check that a BIO completion or a zone reset or finish
-		 * operation has not already removed the zone write plug from
-		 * the hash table and dropped its reference count. In such case,
-		 * we need to get a new plug so start over from the beginning.
-		 */
 		spin_lock_irqsave(&zwplug->lock, *flags);
-		if (zwplug->flags & BLK_ZONE_WPLUG_UNHASHED) {
-			spin_unlock_irqrestore(&zwplug->lock, *flags);
-			disk_put_zone_wplug(zwplug);
-			goto again;
-		}
 		return zwplug;
 	}
 
@@ -645,14 +609,8 @@ static void disk_zone_wplug_set_wp_offset(struct gendisk *disk,
 	zwplug->flags &= ~BLK_ZONE_WPLUG_NEED_WP_UPDATE;
 	zwplug->wp_offset = wp_offset;
 	disk_zone_wplug_abort(zwplug);
-
-	/*
-	 * The zone write plug now has no BIO plugged: remove it from the
-	 * hash table so that it cannot be seen. The plug will be freed
-	 * when the last reference is dropped.
-	 */
-	if (disk_should_remove_zone_wplug(disk, zwplug))
-		disk_remove_zone_wplug(disk, zwplug);
+	if (!zwplug->wp_offset || disk_zone_wplug_is_full(disk, zwplug))
+		disk_mark_zone_wplug_dead(zwplug);
 }
 
 static unsigned int blk_zone_wp_offset(struct blk_zone *zone)
@@ -1068,6 +1026,19 @@ static bool blk_zone_wplug_handle_write(struct bio *bio, unsigned int nr_segs)
 		return true;
 	}
 
+	/*
+	 * If we got a zone write plug marked as dead, then the user is issuing
+	 * writes to a full zone, or without synchronizing with zone reset or
+	 * zone finish operations. In such case, fail the BIO to signal this
+	 * invalid usage.
+	 */
+	if (zwplug->flags & BLK_ZONE_WPLUG_DEAD) {
+		spin_unlock_irqrestore(&zwplug->lock, flags);
+		disk_put_zone_wplug(zwplug);
+		bio_io_error(bio);
+		return true;
+	}
+
 	/* Indicate that this BIO is being handled using zone write plugging. */
 	bio_set_flag(bio, BIO_ZONE_WRITE_PLUGGING);
 
@@ -1136,7 +1107,7 @@ static void blk_zone_wplug_handle_native_zone_append(struct bio *bio)
 				    disk->disk_name, zwplug->zone_no);
 		disk_zone_wplug_abort(zwplug);
 	}
-	disk_remove_zone_wplug(disk, zwplug);
+	disk_mark_zone_wplug_dead(zwplug);
 	spin_unlock_irqrestore(&zwplug->lock, flags);
 
 	disk_put_zone_wplug(zwplug);
@@ -1239,14 +1210,8 @@ static void disk_zone_wplug_unplug_bio(struct gendisk *disk,
 	}
 
 	zwplug->flags &= ~BLK_ZONE_WPLUG_PLUGGED;
-
-	/*
-	 * If the zone is full (it was fully written or finished, or empty
-	 * (it was reset), remove its zone write plug from the hash table.
-	 */
-	if (disk_should_remove_zone_wplug(disk, zwplug))
-		disk_remove_zone_wplug(disk, zwplug);
-
+	if (!zwplug->wp_offset || disk_zone_wplug_is_full(disk, zwplug))
+		disk_mark_zone_wplug_dead(zwplug);
 	spin_unlock_irqrestore(&zwplug->lock, flags);
 }
 
@@ -1457,9 +1422,9 @@ static void disk_destroy_zone_wplugs_hash_table(struct gendisk *disk)
 		while (!hlist_empty(&disk->zone_wplugs_hash[i])) {
 			zwplug = hlist_entry(disk->zone_wplugs_hash[i].first,
 					     struct blk_zone_wplug, node);
-			refcount_inc(&zwplug->ref);
-			disk_remove_zone_wplug(disk, zwplug);
-			disk_put_zone_wplug(zwplug);
+			spin_lock_irq(&zwplug->lock);
+			disk_mark_zone_wplug_dead(zwplug);
+			spin_unlock_irq(&zwplug->lock);
 		}
 	}
 
diff --git a/drivers/edac/versalnet_edac.c b/drivers/edac/versalnet_edac.c
index f90723bc93d5..4053ee2e0bee 100644
--- a/drivers/edac/versalnet_edac.c
+++ b/drivers/edac/versalnet_edac.c
@@ -765,9 +765,9 @@ static int init_versalnet(struct mc_priv *priv, struct platform_device *pdev)
 	u32 num_chans, rank, dwidth, config;
 	struct edac_mc_layer layers[2];
 	struct mem_ctl_info *mci;
+	char name[32];
 	struct device *dev;
 	enum dev_type dt;
-	char *name;
 	int rc, i;
 
 	for (i = 0; i < NUM_CONTROLLERS; i++) {
@@ -814,7 +814,6 @@ static int init_versalnet(struct mc_priv *priv, struct platform_device *pdev)
 
 		dev = kzalloc(sizeof(*dev), GFP_KERNEL);
 		dev->release = versal_edac_release;
-		name = kmalloc(32, GFP_KERNEL);
 		sprintf(name, "versal-net-ddrmc5-edac-%d", i);
 		dev->init_name = name;
 		rc = device_register(dev);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
index d3f541d3108c..0ab85d0a6a43 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
@@ -1717,7 +1717,8 @@ int amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu(
 			alloc_domain = AMDGPU_GEM_DOMAIN_GTT;
 			alloc_flags = 0;
 		} else {
-			alloc_flags = AMDGPU_GEM_CREATE_VRAM_WIPE_ON_RELEASE;
+			alloc_flags = AMDGPU_GEM_CREATE_VRAM_WIPE_ON_RELEASE |
+				AMDGPU_GEM_CREATE_VRAM_CLEARED;
 			alloc_flags |= (flags & KFD_IOC_ALLOC_MEM_FLAGS_PUBLIC) ?
 			AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED : 0;
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
index 83f3b94ed975..3392bd930c91 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
@@ -262,12 +262,19 @@ void amdgpu_gart_table_ram_free(struct amdgpu_device *adev)
  */
 int amdgpu_gart_table_vram_alloc(struct amdgpu_device *adev)
 {
+	int r;
+
 	if (adev->gart.bo != NULL)
 		return 0;
 
-	return amdgpu_bo_create_kernel(adev,  adev->gart.table_size, PAGE_SIZE,
-				       AMDGPU_GEM_DOMAIN_VRAM, &adev->gart.bo,
-				       NULL, (void *)&adev->gart.ptr);
+	r = amdgpu_bo_create_kernel(adev,  adev->gart.table_size, PAGE_SIZE,
+				    AMDGPU_GEM_DOMAIN_VRAM, &adev->gart.bo,
+				    NULL, (void *)&adev->gart.ptr);
+	if (r)
+		return r;
+
+	memset_io(adev->gart.ptr, adev->gart.gart_pte_flags, adev->gart.table_size);
+	return 0;
 }
 
 /**
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
index 1e3b8a506d1b..b8613888c5c3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
@@ -737,6 +737,12 @@ int amdgpu_gmc_flush_gpu_tlb_pasid(struct amdgpu_device *adev, uint16_t pasid,
 		return 0;
 
 	if (!adev->gmc.flush_pasid_uses_kiq || !ring->sched.ready) {
+
+		if (!adev->gmc.gmc_funcs->flush_gpu_tlb_pasid) {
+			r = 0;
+			goto error_unlock_reset;
+		}
+
 		if (adev->gmc.flush_tlb_needs_extra_type_2)
 			adev->gmc.gmc_funcs->flush_gpu_tlb_pasid(adev, pasid,
 								 2, all_hub,
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
index 4b46e3c26ff3..0098b1eadfc8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
@@ -547,15 +547,18 @@ void amdgpu_debugfs_ring_init(struct amdgpu_device *adev,
 
 int amdgpu_ring_init_mqd(struct amdgpu_ring *ring);
 
-static inline u32 amdgpu_ib_get_value(struct amdgpu_ib *ib, int idx)
+static inline u32 amdgpu_ib_get_value(struct amdgpu_ib *ib, uint32_t idx)
 {
-	return ib->ptr[idx];
+	if (idx < ib->length_dw)
+		return ib->ptr[idx];
+	return 0;
 }
 
-static inline void amdgpu_ib_set_value(struct amdgpu_ib *ib, int idx,
+static inline void amdgpu_ib_set_value(struct amdgpu_ib *ib, uint32_t idx,
 				       uint32_t value)
 {
-	ib->ptr[idx] = value;
+	if (idx < ib->length_dw)
+		ib->ptr[idx] = value;
 }
 
 int amdgpu_ib_get(struct amdgpu_device *adev, struct amdgpu_vm *vm,
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
index ce318f5de047..3b9a9010ed35 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
@@ -656,6 +656,9 @@ static int amdgpu_vce_cs_reloc(struct amdgpu_cs_parser *p, struct amdgpu_ib *ib,
 	uint64_t addr;
 	int r;
 
+	if (lo >= ib->length_dw || hi >= ib->length_dw)
+		return -EINVAL;
+
 	if (index == 0xffffffff)
 		index = 0;
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 69080e373489..0d7c48927f39 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -1066,9 +1066,10 @@ amdgpu_vm_tlb_flush(struct amdgpu_vm_update_params *params,
 	}
 
 	/* Prepare a TLB flush fence to be attached to PTs */
-	if (!params->unlocked &&
-	    /* SI doesn't support pasid or KIQ/MES */
-	    params->adev->family > AMDGPU_FAMILY_SI) {
+	/* The check for need_tlb_fence should be dropped once we
+	 * sort out the issues with KIQ/MES TLB invalidation timeouts.
+	 */
+	if (!params->unlocked && vm->need_tlb_fence) {
 		amdgpu_vm_tlb_fence_create(params->adev, vm, fence);
 
 		/* Makes sure no PD/PT is freed before the flush */
@@ -2586,6 +2587,7 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm,
 	ttm_lru_bulk_move_init(&vm->lru_bulk_move);
 
 	vm->is_compute_context = false;
+	vm->need_tlb_fence = amdgpu_userq_enabled(&adev->ddev);
 
 	vm->use_cpu_for_update = !!(adev->vm_manager.vm_update_mode &
 				    AMDGPU_VM_USE_CPU_FOR_GFX);
@@ -2723,6 +2725,7 @@ int amdgpu_vm_make_compute(struct amdgpu_device *adev, struct amdgpu_vm *vm)
 	dma_fence_put(vm->last_update);
 	vm->last_update = dma_fence_get_stub();
 	vm->is_compute_context = true;
+	vm->need_tlb_fence = true;
 
 unreserve_bo:
 	amdgpu_bo_unreserve(vm->root.bo);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
index 70fec516a290..076d9a3a5e62 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
@@ -439,6 +439,8 @@ struct amdgpu_vm {
 	struct ttm_lru_bulk_move lru_bulk_move;
 	/* Flag to indicate if VM is used for compute */
 	bool			is_compute_context;
+	/* Flag to indicate if VM needs a TLB fence (KFD or KGD) */
+	bool			need_tlb_fence;
 
 	/* Memory partition number, -1 means any partition */
 	int8_t			mem_id;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_cpu.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_cpu.c
index 22e2e5b47341..f078db3fef79 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_cpu.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_cpu.c
@@ -21,6 +21,8 @@
  */
 
 #include "amdgpu_vm.h"
+#include "amdgpu.h"
+#include "amdgpu_reset.h"
 #include "amdgpu_object.h"
 #include "amdgpu_trace.h"
 
@@ -108,11 +110,19 @@ static int amdgpu_vm_cpu_update(struct amdgpu_vm_update_params *p,
 static int amdgpu_vm_cpu_commit(struct amdgpu_vm_update_params *p,
 				struct dma_fence **fence)
 {
+	struct amdgpu_device *adev = p->adev;
+
 	if (p->needs_flush)
 		atomic64_inc(&p->vm->tlb_seq);
 
 	mb();
-	amdgpu_device_flush_hdp(p->adev, NULL);
+	/* A reset flushed the HDP anyway, so that here can be skipped when a reset is ongoing */
+	if (!down_read_trylock(&adev->reset_domain->sem))
+		return 0;
+
+	amdgpu_device_flush_hdp(adev, NULL);
+	up_read(&adev->reset_domain->sem);
+
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
index 1dd9fd486eec..feb56b6b31c9 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
@@ -64,6 +64,11 @@
 #define regPC_CONFIG_CNTL_1		0x194d
 #define regPC_CONFIG_CNTL_1_BASE_IDX	1
 
+#define regGOLDEN_TSC_COUNT_UPPER_smu_15_0_0               0x0030
+#define regGOLDEN_TSC_COUNT_UPPER_smu_15_0_0_BASE_IDX      1
+#define regGOLDEN_TSC_COUNT_LOWER_smu_15_0_0               0x0031
+#define regGOLDEN_TSC_COUNT_LOWER_smu_15_0_0_BASE_IDX      1
+
 #define regCP_GFX_MQD_CONTROL_DEFAULT                                             0x00000100
 #define regCP_GFX_HQD_VMID_DEFAULT                                                0x00000000
 #define regCP_GFX_HQD_QUEUE_PRIORITY_DEFAULT                                      0x00000000
@@ -5174,11 +5179,27 @@ static uint64_t gfx_v11_0_get_gpu_clock_counter(struct amdgpu_device *adev)
 		amdgpu_gfx_off_ctrl(adev, true);
 	} else {
 		preempt_disable();
-		clock_counter_hi_pre = (uint64_t)RREG32_SOC15(SMUIO, 0, regGOLDEN_TSC_COUNT_UPPER);
-		clock_counter_lo = (uint64_t)RREG32_SOC15(SMUIO, 0, regGOLDEN_TSC_COUNT_LOWER);
-		clock_counter_hi_after = (uint64_t)RREG32_SOC15(SMUIO, 0, regGOLDEN_TSC_COUNT_UPPER);
-		if (clock_counter_hi_pre != clock_counter_hi_after)
-			clock_counter_lo = (uint64_t)RREG32_SOC15(SMUIO, 0, regGOLDEN_TSC_COUNT_LOWER);
+		if (amdgpu_ip_version(adev, SMUIO_HWIP, 0) < IP_VERSION(15, 0, 0)) {
+			clock_counter_hi_pre = (uint64_t)RREG32_SOC15(SMUIO, 0,
+					regGOLDEN_TSC_COUNT_UPPER);
+			clock_counter_lo = (uint64_t)RREG32_SOC15(SMUIO, 0,
+					regGOLDEN_TSC_COUNT_LOWER);
+			clock_counter_hi_after = (uint64_t)RREG32_SOC15(SMUIO, 0,
+					regGOLDEN_TSC_COUNT_UPPER);
+			if (clock_counter_hi_pre != clock_counter_hi_after)
+				clock_counter_lo = (uint64_t)RREG32_SOC15(SMUIO, 0,
+						regGOLDEN_TSC_COUNT_LOWER);
+		} else {
+			clock_counter_hi_pre = (uint64_t)RREG32_SOC15(SMUIO, 0,
+					regGOLDEN_TSC_COUNT_UPPER_smu_15_0_0);
+			clock_counter_lo = (uint64_t)RREG32_SOC15(SMUIO, 0,
+					regGOLDEN_TSC_COUNT_LOWER_smu_15_0_0);
+			clock_counter_hi_after = (uint64_t)RREG32_SOC15(SMUIO, 0,
+					regGOLDEN_TSC_COUNT_UPPER_smu_15_0_0);
+			if (clock_counter_hi_pre != clock_counter_hi_after)
+				clock_counter_lo = (uint64_t)RREG32_SOC15(SMUIO, 0,
+						regGOLDEN_TSC_COUNT_LOWER_smu_15_0_0);
+		}
 		preempt_enable();
 	}
 	clock = clock_counter_lo | (clock_counter_hi_after << 32ULL);
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 7d0a2d239b78..f589457f6018 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -5640,9 +5640,6 @@ static void gfx_v9_0_ring_emit_fence_kiq(struct amdgpu_ring *ring, u64 addr,
 {
 	struct amdgpu_device *adev = ring->adev;
 
-	/* we only allocate 32bit for each seq wb address */
-	BUG_ON(flags & AMDGPU_FENCE_FLAG_64BIT);
-
 	/* write fence seq to the "addr" */
 	amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
 	amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index f38004e6064e..4d0dc58c9045 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -890,7 +890,7 @@ static void sdma_v4_0_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 se
 	/* write the fence */
 	amdgpu_ring_write(ring, SDMA_PKT_HEADER_OP(SDMA_OP_FENCE));
 	/* zero in first two bits */
-	BUG_ON(addr & 0x3);
+	WARN_ON(addr & 0x3);
 	amdgpu_ring_write(ring, lower_32_bits(addr));
 	amdgpu_ring_write(ring, upper_32_bits(addr));
 	amdgpu_ring_write(ring, lower_32_bits(seq));
@@ -900,7 +900,7 @@ static void sdma_v4_0_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 se
 		addr += 4;
 		amdgpu_ring_write(ring, SDMA_PKT_HEADER_OP(SDMA_OP_FENCE));
 		/* zero in first two bits */
-		BUG_ON(addr & 0x3);
+		WARN_ON(addr & 0x3);
 		amdgpu_ring_write(ring, lower_32_bits(addr));
 		amdgpu_ring_write(ring, upper_32_bits(addr));
 		amdgpu_ring_write(ring, upper_32_bits(seq));
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
index d9cf8f0feeb3..8b226edfbea3 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
@@ -1908,7 +1908,7 @@ static int vcn_v3_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job,
 {
 	struct ttm_operation_ctx ctx = { false, false };
 	struct amdgpu_bo_va_mapping *map;
-	uint32_t *msg, num_buffers;
+	uint32_t *msg, num_buffers, len_dw;
 	struct amdgpu_bo *bo;
 	uint64_t start, end;
 	unsigned int i;
@@ -1929,6 +1929,11 @@ static int vcn_v3_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job,
 		return -EINVAL;
 	}
 
+	if (end - addr < 16) {
+		DRM_ERROR("VCN messages must be at least 4 DWORDs!\n");
+		return -EINVAL;
+	}
+
 	bo->flags |= AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED;
 	amdgpu_bo_placement_from_domain(bo, bo->allowed_domains);
 	r = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx);
@@ -1945,8 +1950,8 @@ static int vcn_v3_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job,
 
 	msg = ptr + addr - start;
 
-	/* Check length */
 	if (msg[1] > end - addr) {
+		DRM_ERROR("VCN message header does not fit in BO!\n");
 		r = -EINVAL;
 		goto out;
 	}
@@ -1954,9 +1959,19 @@ static int vcn_v3_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job,
 	if (msg[3] != RDECODE_MSG_CREATE)
 		goto out;
 
+	len_dw = msg[1] / 4;
 	num_buffers = msg[2];
+
+	/* Verify that all indices fit within the claimed length. Each index is 4 DWORDs */
+	if (num_buffers > len_dw || 6 + num_buffers * 4 > len_dw) {
+		DRM_ERROR("VCN message has too many buffers!\n");
+		r = -EINVAL;
+		goto out;
+	}
+
 	for (i = 0, msg = &msg[6]; i < num_buffers; ++i, msg += 4) {
 		uint32_t offset, size, *create;
+		uint64_t buf_end;
 
 		if (msg[0] != RDECODE_MESSAGE_CREATE)
 			continue;
@@ -1964,14 +1979,16 @@ static int vcn_v3_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job,
 		offset = msg[1];
 		size = msg[2];
 
-		if (offset + size > end) {
+		if (size < 4 || check_add_overflow(offset, size, &buf_end) ||
+		    buf_end > end - addr) {
+			DRM_ERROR("VCN message buffer exceeds BO bounds!\n");
 			r = -EINVAL;
 			goto out;
 		}
 
 		create = ptr + addr + offset - start;
 
-		/* H246, HEVC and VP9 can run on any instance */
+		/* H264, HEVC and VP9 can run on any instance */
 		if (create[0] == 0x7 || create[0] == 0x10 || create[0] == 0x11)
 			continue;
 
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c
index 3ae666522d57..64bda0e944a7 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c
@@ -1825,7 +1825,7 @@ static int vcn_v4_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job,
 {
 	struct ttm_operation_ctx ctx = { false, false };
 	struct amdgpu_bo_va_mapping *map;
-	uint32_t *msg, num_buffers;
+	uint32_t *msg, num_buffers, len_dw;
 	struct amdgpu_bo *bo;
 	uint64_t start, end;
 	unsigned int i;
@@ -1846,6 +1846,11 @@ static int vcn_v4_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job,
 		return -EINVAL;
 	}
 
+	if (end - addr < 16) {
+		DRM_ERROR("VCN messages must be at least 4 DWORDs!\n");
+		return -EINVAL;
+	}
+
 	bo->flags |= AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED;
 	amdgpu_bo_placement_from_domain(bo, bo->allowed_domains);
 	r = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx);
@@ -1862,8 +1867,8 @@ static int vcn_v4_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job,
 
 	msg = ptr + addr - start;
 
-	/* Check length */
 	if (msg[1] > end - addr) {
+		DRM_ERROR("VCN message header does not fit in BO!\n");
 		r = -EINVAL;
 		goto out;
 	}
@@ -1871,9 +1876,19 @@ static int vcn_v4_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job,
 	if (msg[3] != RDECODE_MSG_CREATE)
 		goto out;
 
+	len_dw = msg[1] / 4;
 	num_buffers = msg[2];
+
+	/* Verify that all indices fit within the claimed length. Each index is 4 DWORDs */
+	if (num_buffers > len_dw || 6 + num_buffers * 4 > len_dw) {
+		DRM_ERROR("VCN message has too many buffers!\n");
+		r = -EINVAL;
+		goto out;
+	}
+
 	for (i = 0, msg = &msg[6]; i < num_buffers; ++i, msg += 4) {
 		uint32_t offset, size, *create;
+		uint64_t buf_end;
 
 		if (msg[0] != RDECODE_MESSAGE_CREATE)
 			continue;
@@ -1881,7 +1896,9 @@ static int vcn_v4_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job,
 		offset = msg[1];
 		size = msg[2];
 
-		if (offset + size > end) {
+		if (size < 4 || check_add_overflow(offset, size, &buf_end) ||
+		    buf_end > end - addr) {
+			DRM_ERROR("VCN message buffer exceeds BO bounds!\n");
 			r = -EINVAL;
 			goto out;
 		}
@@ -1912,9 +1929,10 @@ static int vcn_v4_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job,
 static int vcn_v4_0_enc_find_ib_param(struct amdgpu_ib *ib, uint32_t id, int start)
 {
 	int i;
+	uint32_t len;
 
-	for (i = start; i < ib->length_dw && ib->ptr[i] >= 8; i += ib->ptr[i] / 4) {
-		if (ib->ptr[i + 1] == id)
+	for (i = start; (len = amdgpu_ib_get_value(ib, i)) >= 8; i += len / 4) {
+		if (amdgpu_ib_get_value(ib, i + 1) == id)
 			return i;
 	}
 	return -1;
@@ -1925,8 +1943,6 @@ static int vcn_v4_0_ring_patch_cs_in_place(struct amdgpu_cs_parser *p,
 					   struct amdgpu_ib *ib)
 {
 	struct amdgpu_ring *ring = amdgpu_job_ring(job);
-	struct amdgpu_vcn_decode_buffer *decode_buffer;
-	uint64_t addr;
 	uint32_t val;
 	int idx = 0, sidx;
 
@@ -1937,20 +1953,22 @@ static int vcn_v4_0_ring_patch_cs_in_place(struct amdgpu_cs_parser *p,
 	while ((idx = vcn_v4_0_enc_find_ib_param(ib, RADEON_VCN_ENGINE_INFO, idx)) >= 0) {
 		val = amdgpu_ib_get_value(ib, idx + 2); /* RADEON_VCN_ENGINE_TYPE */
 		if (val == RADEON_VCN_ENGINE_TYPE_DECODE) {
-			decode_buffer = (struct amdgpu_vcn_decode_buffer *)&ib->ptr[idx + 6];
+			uint32_t valid_buf_flag = amdgpu_ib_get_value(ib, idx + 6);
+			uint64_t msg_buffer_addr;
 
-			if (!(decode_buffer->valid_buf_flag & 0x1))
+			if (!(valid_buf_flag & 0x1))
 				return 0;
 
-			addr = ((u64)decode_buffer->msg_buffer_address_hi) << 32 |
-				decode_buffer->msg_buffer_address_lo;
-			return vcn_v4_0_dec_msg(p, job, addr);
+			msg_buffer_addr = ((u64)amdgpu_ib_get_value(ib, idx + 7)) << 32 |
+				amdgpu_ib_get_value(ib, idx + 8);
+			return vcn_v4_0_dec_msg(p, job, msg_buffer_addr);
 		} else if (val == RADEON_VCN_ENGINE_TYPE_ENCODE) {
 			sidx = vcn_v4_0_enc_find_ib_param(ib, RENCODE_IB_PARAM_SESSION_INIT, idx);
-			if (sidx >= 0 && ib->ptr[sidx + 2] == RENCODE_ENCODE_STANDARD_AV1)
+			if (sidx >= 0 &&
+			    amdgpu_ib_get_value(ib, sidx + 2) == RENCODE_ENCODE_STANDARD_AV1)
 				return vcn_v4_0_limit_sched(p, job);
 		}
-		idx += ib->ptr[idx] / 4;
+		idx += amdgpu_ib_get_value(ib, idx) / 4;
 	}
 	return 0;
 }
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
index 0f0719528bcc..0fcf150b9ffa 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
@@ -25,6 +25,7 @@
 #include <linux/err.h>
 #include <linux/fs.h>
 #include <linux/file.h>
+#include <linux/overflow.h>
 #include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/uaccess.h>
@@ -763,6 +764,9 @@ static int kfd_ioctl_get_process_apertures_new(struct file *filp,
 		goto out_unlock;
 	}
 
+	if (args->num_of_nodes > kfd_topology_get_num_devices())
+		return -EINVAL;
+
 	/* Fill in process-aperture information for all available
 	 * nodes, but not more than args->num_of_nodes as that is
 	 * the amount of memory allocated by user
@@ -1337,7 +1341,7 @@ static int kfd_ioctl_map_memory_to_gpu(struct file *filep,
 		peer_pdd = kfd_process_device_data_by_id(p, devices_arr[i]);
 		if (WARN_ON_ONCE(!peer_pdd))
 			continue;
-		kfd_flush_tlb(peer_pdd, TLB_FLUSH_LEGACY);
+		kfd_flush_tlb(peer_pdd);
 	}
 	kfree(devices_arr);
 
@@ -1432,7 +1436,7 @@ static int kfd_ioctl_unmap_memory_from_gpu(struct file *filep,
 		if (WARN_ON_ONCE(!peer_pdd))
 			continue;
 		if (flush_tlb)
-			kfd_flush_tlb(peer_pdd, TLB_FLUSH_HEAVYWEIGHT);
+			kfd_flush_tlb(peer_pdd);
 
 		/* Remove dma mapping after tlb flush to avoid IO_PAGE_FAULT */
 		err = amdgpu_amdkfd_gpuvm_dmaunmap_mem(mem, peer_pdd->drm_priv);
@@ -1673,6 +1677,16 @@ static int kfd_ioctl_smi_events(struct file *filep,
 	return kfd_smi_event_open(pdd->dev, &args->anon_fd);
 }
 
+static int kfd_ioctl_svm_validate(void *kdata, unsigned int usize)
+{
+	struct kfd_ioctl_svm_args *args = kdata;
+	size_t expected = struct_size(args, attrs, args->nattr);
+
+	if (expected == SIZE_MAX || usize < expected)
+		return -EINVAL;
+	return 0;
+}
+
 #if IS_ENABLED(CONFIG_HSA_AMD_SVM)
 
 static int kfd_ioctl_set_xnack_mode(struct file *filep,
@@ -3119,7 +3133,11 @@ static int kfd_ioctl_set_debug_trap(struct file *filep, struct kfd_process *p, v
 
 #define AMDKFD_IOCTL_DEF(ioctl, _func, _flags) \
 	[_IOC_NR(ioctl)] = {.cmd = ioctl, .func = _func, .flags = _flags, \
-			    .cmd_drv = 0, .name = #ioctl}
+			    .validate = NULL, .cmd_drv = 0, .name = #ioctl}
+
+#define AMDKFD_IOCTL_DEF_V(ioctl, _func, _validate, _flags) \
+	[_IOC_NR(ioctl)] = {.cmd = ioctl, .func = _func, .flags = _flags, \
+			    .validate = _validate, .cmd_drv = 0, .name = #ioctl}
 
 /** Ioctl table */
 static const struct amdkfd_ioctl_desc amdkfd_ioctls[] = {
@@ -3216,7 +3234,8 @@ static const struct amdkfd_ioctl_desc amdkfd_ioctls[] = {
 	AMDKFD_IOCTL_DEF(AMDKFD_IOC_SMI_EVENTS,
 			kfd_ioctl_smi_events, 0),
 
-	AMDKFD_IOCTL_DEF(AMDKFD_IOC_SVM, kfd_ioctl_svm, 0),
+	AMDKFD_IOCTL_DEF_V(AMDKFD_IOC_SVM, kfd_ioctl_svm,
+			   kfd_ioctl_svm_validate, 0),
 
 	AMDKFD_IOCTL_DEF(AMDKFD_IOC_SET_XNACK_MODE,
 			kfd_ioctl_set_xnack_mode, 0),
@@ -3338,6 +3357,12 @@ static long kfd_ioctl(struct file *filep, unsigned int cmd, unsigned long arg)
 		memset(kdata, 0, usize);
 	}
 
+	if (ioctl->validate) {
+		retcode = ioctl->validate(kdata, usize);
+		if (retcode)
+			goto err_i1;
+	}
+
 	retcode = func(filep, process, kdata);
 
 	if (cmd & IOC_OUT)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
index 58c5acf50a22..51a47a91e21e 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
@@ -569,7 +569,7 @@ static int allocate_vmid(struct device_queue_manager *dqm,
 			qpd->vmid,
 			qpd->page_table_base);
 	/* invalidate the VM context after pasid and vmid mapping is set up */
-	kfd_flush_tlb(qpd_to_pdd(qpd), TLB_FLUSH_LEGACY);
+	kfd_flush_tlb(qpd_to_pdd(qpd));
 
 	if (dqm->dev->kfd2kgd->set_scratch_backing_va)
 		dqm->dev->kfd2kgd->set_scratch_backing_va(dqm->dev->adev,
@@ -607,7 +607,7 @@ static void deallocate_vmid(struct device_queue_manager *dqm,
 		if (flush_texture_cache_nocpsch(q->device, qpd))
 			dev_err(dev, "Failed to flush TC\n");
 
-	kfd_flush_tlb(qpd_to_pdd(qpd), TLB_FLUSH_LEGACY);
+	kfd_flush_tlb(qpd_to_pdd(qpd));
 
 	/* Release the vmid mapping */
 	set_pasid_vmid_mapping(dqm, 0, qpd->vmid);
@@ -1282,7 +1282,7 @@ static int restore_process_queues_nocpsch(struct device_queue_manager *dqm,
 				dqm->dev->adev,
 				qpd->vmid,
 				qpd->page_table_base);
-		kfd_flush_tlb(pdd, TLB_FLUSH_LEGACY);
+		kfd_flush_tlb(pdd);
 	}
 
 	/* Take a safe reference to the mm_struct, which may otherwise
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
index 4f4eb0791138..24e85440473a 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
@@ -1036,10 +1036,13 @@ extern struct srcu_struct kfd_processes_srcu;
 typedef int amdkfd_ioctl_t(struct file *filep, struct kfd_process *p,
 				void *data);
 
+typedef int amdkfd_ioctl_validate_t(void *kdata, unsigned int usize);
+
 struct amdkfd_ioctl_desc {
 	unsigned int cmd;
 	int flags;
 	amdkfd_ioctl_t *func;
+	amdkfd_ioctl_validate_t *validate;
 	unsigned int cmd_drv;
 	const char *name;
 };
@@ -1175,6 +1178,7 @@ static inline struct kfd_node *kfd_node_by_irq_ids(struct amdgpu_device *adev,
 	return NULL;
 }
 int kfd_topology_enum_kfd_devices(uint8_t idx, struct kfd_node **kdev);
+uint32_t kfd_topology_get_num_devices(void);
 int kfd_numa_node_to_apic_id(int numa_node_id);
 
 /* Interrupts */
@@ -1529,13 +1533,13 @@ void kfd_signal_reset_event(struct kfd_node *dev);
 
 void kfd_signal_poison_consumed_event(struct kfd_node *dev, u32 pasid);
 
-static inline void kfd_flush_tlb(struct kfd_process_device *pdd,
-				 enum TLB_FLUSH_TYPE type)
+static inline void kfd_flush_tlb(struct kfd_process_device *pdd)
 {
 	struct amdgpu_device *adev = pdd->dev->adev;
 	struct amdgpu_vm *vm = drm_priv_to_vm(pdd->drm_priv);
 
-	amdgpu_vm_flush_compute_tlb(adev, vm, type, pdd->dev->xcc_mask);
+	amdgpu_vm_flush_compute_tlb(adev, vm, TLB_FLUSH_HEAVYWEIGHT,
+				    pdd->dev->xcc_mask);
 }
 
 static inline bool kfd_flush_tlb_after_unmap(struct kfd_dev *dev)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
index 6daa70ace261..a24b3c00f9f0 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
@@ -1391,7 +1391,7 @@ svm_range_unmap_from_gpus(struct svm_range *prange, unsigned long start,
 			if (r)
 				break;
 		}
-		kfd_flush_tlb(pdd, TLB_FLUSH_HEAVYWEIGHT);
+		kfd_flush_tlb(pdd);
 	}
 
 	return r;
@@ -1525,7 +1525,7 @@ svm_range_map_to_gpus(struct svm_range *prange, unsigned long offset,
 			}
 		}
 
-		kfd_flush_tlb(pdd, TLB_FLUSH_LEGACY);
+		kfd_flush_tlb(pdd);
 	}
 
 	return r;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
index 3eb32d58a120..02b1860cde7d 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
@@ -2295,6 +2295,17 @@ int kfd_topology_remove_device(struct kfd_node *gpu)
 	return res;
 }
 
+uint32_t kfd_topology_get_num_devices(void)
+{
+	uint32_t num_devices;
+
+	down_read(&topology_lock);
+	num_devices = sys_props.num_devices;
+	up_read(&topology_lock);
+
+	return num_devices;
+}
+
 /* kfd_topology_enum_kfd_devices - Enumerate through all devices in KFD
  *	topology. If GPU device is found @idx, then valid kfd_dev pointer is
  *	returned through @kdev
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index bc5dedf5f60c..a614bfe50630 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -4954,7 +4954,7 @@ void resource_build_bit_depth_reduction_params(struct dc_stream_state *stream,
 			option = DITHER_OPTION_SPATIAL8;
 			break;
 		case COLOR_DEPTH_101010:
-			option = DITHER_OPTION_TRUN10;
+			option = DITHER_OPTION_SPATIAL10;
 			break;
 		default:
 			option = DITHER_OPTION_DISABLE;
diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c
index ad1fd3150d03..0cb7eaaba384 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c
@@ -1326,12 +1326,13 @@ static int ci_populate_all_memory_levels(struct pp_hwmgr *hwmgr)
 
 	dev_id = adev->pdev->device;
 
-	if ((dpm_table->mclk_table.count >= 2)
-		&& ((dev_id == 0x67B0) ||  (dev_id == 0x67B1))) {
-		smu_data->smc_state_table.MemoryLevel[1].MinVddci =
-				smu_data->smc_state_table.MemoryLevel[0].MinVddci;
-		smu_data->smc_state_table.MemoryLevel[1].MinMvdd =
-				smu_data->smc_state_table.MemoryLevel[0].MinMvdd;
+	if ((dpm_table->mclk_table.count >= 2) &&
+	    ((dev_id == 0x67B0) ||  (dev_id == 0x67B1)) &&
+	    (adev->pdev->revision == 0)) {
+		smu_data->smc_state_table.MemoryLevel[1].MinVddc =
+				smu_data->smc_state_table.MemoryLevel[0].MinVddc;
+		smu_data->smc_state_table.MemoryLevel[1].MinVddcPhases =
+				smu_data->smc_state_table.MemoryLevel[0].MinVddcPhases;
 	}
 	smu_data->smc_state_table.MemoryLevel[0].ActivityLevel = 0x1F;
 	CONVERT_FROM_HOST_TO_SMC_US(smu_data->smc_state_table.MemoryLevel[0].ActivityLevel);
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c
index 470a901926f3..3924429e1120 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c
@@ -2442,6 +2442,7 @@ static int smu_v14_0_2_od_restore_table_single(struct smu_context *smu, long inp
 		}
 		od_table->OverDriveTable.FanMode = FAN_MODE_AUTO;
 		od_table->OverDriveTable.FeatureCtrlMask |= BIT(PP_OD_FEATURE_FAN_CURVE_BIT);
+		od_table->OverDriveTable.FeatureCtrlMask &= ~BIT(PP_OD_FEATURE_FAN_LEGACY_BIT);
 		break;
 	case PP_OD_EDIT_FAN_ZERO_RPM_ENABLE:
 		od_table->OverDriveTable.FanZeroRpmEnable =
@@ -2470,7 +2471,8 @@ static int smu_v14_0_2_od_restore_table_single(struct smu_context *smu, long inp
 		od_table->OverDriveTable.FanMinimumPwm =
 					boot_overdrive_table->OverDriveTable.FanMinimumPwm;
 		od_table->OverDriveTable.FanMode = FAN_MODE_AUTO;
-		od_table->OverDriveTable.FeatureCtrlMask |= BIT(PP_OD_FEATURE_FAN_CURVE_BIT);
+		od_table->OverDriveTable.FeatureCtrlMask |= BIT(PP_OD_FEATURE_FAN_LEGACY_BIT);
+		od_table->OverDriveTable.FeatureCtrlMask &= ~BIT(PP_OD_FEATURE_FAN_CURVE_BIT);
 		break;
 	default:
 		dev_info(adev->dev, "Invalid table index: %ld\n", input);
@@ -2640,6 +2642,7 @@ static int smu_v14_0_2_od_edit_dpm_table(struct smu_context *smu,
 		od_table->OverDriveTable.FanLinearPwmPoints[input[0]] = input[2];
 		od_table->OverDriveTable.FanMode = FAN_MODE_MANUAL_LINEAR;
 		od_table->OverDriveTable.FeatureCtrlMask |= BIT(PP_OD_FEATURE_FAN_CURVE_BIT);
+		od_table->OverDriveTable.FeatureCtrlMask &= ~BIT(PP_OD_FEATURE_FAN_LEGACY_BIT);
 		break;
 
 	case PP_OD_EDIT_ACOUSTIC_LIMIT:
@@ -2709,7 +2712,7 @@ static int smu_v14_0_2_od_edit_dpm_table(struct smu_context *smu,
 		break;
 
 	case PP_OD_EDIT_FAN_MINIMUM_PWM:
-		if (!smu_v14_0_2_is_od_feature_supported(smu, PP_OD_FEATURE_FAN_CURVE_BIT)) {
+		if (!smu_v14_0_2_is_od_feature_supported(smu, PP_OD_FEATURE_FAN_LEGACY_BIT)) {
 			dev_warn(adev->dev, "Fan curve setting not supported!\n");
 			return -ENOTSUPP;
 		}
@@ -2727,7 +2730,8 @@ static int smu_v14_0_2_od_edit_dpm_table(struct smu_context *smu,
 
 		od_table->OverDriveTable.FanMinimumPwm = input[0];
 		od_table->OverDriveTable.FanMode = FAN_MODE_AUTO;
-		od_table->OverDriveTable.FeatureCtrlMask |= BIT(PP_OD_FEATURE_FAN_CURVE_BIT);
+		od_table->OverDriveTable.FeatureCtrlMask |= BIT(PP_OD_FEATURE_FAN_LEGACY_BIT);
+		od_table->OverDriveTable.FeatureCtrlMask &= ~BIT(PP_OD_FEATURE_FAN_CURVE_BIT);
 		break;
 
 	case PP_OD_EDIT_FAN_ZERO_RPM_ENABLE:
diff --git a/drivers/gpu/drm/bridge/tda998x_drv.c b/drivers/gpu/drm/bridge/tda998x_drv.c
index e636459d9185..f90b08869267 100644
--- a/drivers/gpu/drm/bridge/tda998x_drv.c
+++ b/drivers/gpu/drm/bridge/tda998x_drv.c
@@ -1697,7 +1697,7 @@ static const struct drm_bridge_funcs tda998x_bridge_funcs = {
 static int tda998x_get_audio_ports(struct tda998x_priv *priv,
 				   struct device_node *np)
 {
-	const u32 *port_data;
+	const __be32 *port_data;
 	u32 size;
 	int i;
 
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index 11e7141c1524..6d0d27aca518 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -969,7 +969,7 @@ int drm_gem_change_handle_ioctl(struct drm_device *dev, void *data,
 				struct drm_file *file_priv)
 {
 	struct drm_gem_change_handle *args = data;
-	struct drm_gem_object *obj;
+	struct drm_gem_object *obj, *idrobj;
 	int handle, ret;
 
 	if (!drm_core_check_feature(dev, DRIVER_GEM))
@@ -992,8 +992,29 @@ int drm_gem_change_handle_ioctl(struct drm_device *dev, void *data,
 	mutex_lock(&file_priv->prime.lock);
 
 	spin_lock(&file_priv->table_lock);
+
+       /* When create_tail allocs an obj idr, it needs to first alloc as NULL,
+	* then later replace with the correct object. This is not necessary
+	* here, because the only operations that could race are drm_prime
+	* bookkeeping, and we hold the prime lock.
+	*/
 	ret = idr_alloc(&file_priv->object_idr, obj, handle, handle + 1,
 			GFP_NOWAIT);
+
+       if (ret < 0) {
+	       spin_unlock(&file_priv->table_lock);
+	       goto out_unlock;
+       }
+
+       idrobj = idr_replace(&file_priv->object_idr, NULL, handle);
+       if (idrobj != obj) {
+	       idr_replace(&file_priv->object_idr, idrobj, handle);
+	       idr_remove(&file_priv->object_idr, args->new_handle);
+	       spin_unlock(&file_priv->table_lock);
+	       ret = -ENOENT;
+	       goto out_unlock;
+       }
+
 	spin_unlock(&file_priv->table_lock);
 
 	if (ret < 0)
@@ -1005,6 +1026,8 @@ int drm_gem_change_handle_ioctl(struct drm_device *dev, void *data,
 		if (ret < 0) {
 			spin_lock(&file_priv->table_lock);
 			idr_remove(&file_priv->object_idr, handle);
+			idrobj = idr_replace(&file_priv->object_idr, obj, handle);
+			WARN_ON(idrobj != NULL);
 			spin_unlock(&file_priv->table_lock);
 			goto out_unlock;
 		}
diff --git a/drivers/gpu/drm/drm_gem_framebuffer_helper.c b/drivers/gpu/drm/drm_gem_framebuffer_helper.c
index 4bc89d33df59..daa5471365c4 100644
--- a/drivers/gpu/drm/drm_gem_framebuffer_helper.c
+++ b/drivers/gpu/drm/drm_gem_framebuffer_helper.c
@@ -171,8 +171,8 @@ int drm_gem_fb_init_with_funcs(struct drm_device *dev,
 	}
 
 	for (i = 0; i < info->num_planes; i++) {
-		unsigned int width = mode_cmd->width / (i ? info->hsub : 1);
-		unsigned int height = mode_cmd->height / (i ? info->vsub : 1);
+		unsigned int width = drm_format_info_plane_width(info, mode_cmd->width, i);
+		unsigned int height = drm_format_info_plane_height(info, mode_cmd->height, i);
 		unsigned int min_size;
 
 		objs[i] = drm_gem_object_lookup(file, mode_cmd->handles[i]);
diff --git a/drivers/gpu/drm/drm_gpusvm.c b/drivers/gpu/drm/drm_gpusvm.c
index cb906765897e..853ca57800d3 100644
--- a/drivers/gpu/drm/drm_gpusvm.c
+++ b/drivers/gpu/drm/drm_gpusvm.c
@@ -1443,6 +1443,7 @@ int drm_gpusvm_get_pages(struct drm_gpusvm *gpusvm,
 	return 0;
 
 err_unmap:
+	svm_pages->flags.has_dma_mapping = true;
 	__drm_gpusvm_unmap_pages(gpusvm, svm_pages, num_dma_mapped);
 	drm_gpusvm_notifier_unlock(gpusvm);
 err_free:
diff --git a/drivers/gpu/drm/exynos/exynos_drm_mic.c b/drivers/gpu/drm/exynos/exynos_drm_mic.c
index 29a8366513fa..e68c954ec3e6 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_mic.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_mic.c
@@ -423,7 +423,9 @@ static int exynos_mic_probe(struct platform_device *pdev)
 
 	mic->bridge.of_node = dev->of_node;
 
-	drm_bridge_add(&mic->bridge);
+	ret = devm_drm_bridge_add(dev, &mic->bridge);
+	if (ret)
+		goto err;
 
 	pm_runtime_enable(dev);
 
@@ -443,12 +445,8 @@ static int exynos_mic_probe(struct platform_device *pdev)
 
 static void exynos_mic_remove(struct platform_device *pdev)
 {
-	struct exynos_mic *mic = platform_get_drvdata(pdev);
-
 	component_del(&pdev->dev, &exynos_mic_component_ops);
 	pm_runtime_disable(&pdev->dev);
-
-	drm_bridge_remove(&mic->bridge);
 }
 
 static const struct of_device_id exynos_mic_of_match[] = {
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 504f6228bf35..1da20065ea77 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -2840,7 +2840,7 @@ int intel_psr2_sel_fetch_update(struct intel_atomic_state *state,
 		return ret;
 
 	do {
-		bool cursor_in_su_area;
+		bool cursor_in_su_area = false;
 
 		/*
 		 * Adjust su area to cover cursor fully as necessary
diff --git a/drivers/gpu/drm/imx/ipuv3/parallel-display.c b/drivers/gpu/drm/imx/ipuv3/parallel-display.c
index d5f2ee41c03f..68cd30b0bd1b 100644
--- a/drivers/gpu/drm/imx/ipuv3/parallel-display.c
+++ b/drivers/gpu/drm/imx/ipuv3/parallel-display.c
@@ -110,8 +110,7 @@ imx_pd_bridge_atomic_get_input_bus_fmts(struct drm_bridge *bridge,
 		output_fmt = imxpd->bus_format ? : MEDIA_BUS_FMT_RGB888_1X24;
 
 	/* Now make sure the requested output format is supported. */
-	if ((imxpd->bus_format && imxpd->bus_format != output_fmt) ||
-	    !imx_pd_format_supported(output_fmt)) {
+	if (!imx_pd_format_supported(output_fmt)) {
 		*num_input_fmts = 0;
 		return NULL;
 	}
@@ -121,7 +120,17 @@ imx_pd_bridge_atomic_get_input_bus_fmts(struct drm_bridge *bridge,
 	if (!input_fmts)
 		return NULL;
 
-	input_fmts[0] = output_fmt;
+	/*
+	 * Prefer bus format set via legacy "interface-pix-fmt" DT property
+	 * over panel bus format. This is necessary to retain support for
+	 * DTs which configure the IPUv3 parallel output as 24bit, but
+	 * connect 18bit DPI panels to it with hardware swizzling.
+	 */
+	if (imxpd->bus_format && imxpd->bus_format != output_fmt)
+		input_fmts[0] = imxpd->bus_format;
+	else
+		input_fmts[0] = output_fmt;
+
 	return input_fmts;
 }
 
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c
index 46fd58646d32..93a491a103e0 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi_bridge.c
@@ -80,7 +80,7 @@ static int msm_hdmi_config_avi_infoframe(struct hdmi *hdmi,
 	for (i = 0; i < ARRAY_SIZE(buf); i++)
 		hdmi_write(hdmi, REG_HDMI_AVI_INFO(i), buf[i]);
 
-	val = hdmi_read(hdmi, REG_HDMI_INFOFRAME_CTRL1);
+	val = hdmi_read(hdmi, REG_HDMI_INFOFRAME_CTRL0);
 	val |= HDMI_INFOFRAME_CTRL0_AVI_SEND |
 		HDMI_INFOFRAME_CTRL0_AVI_CONT;
 	hdmi_write(hdmi, REG_HDMI_INFOFRAME_CTRL0, val);
@@ -116,7 +116,7 @@ static int msm_hdmi_config_audio_infoframe(struct hdmi *hdmi,
 		   buffer[9] << 16 |
 		   buffer[10] << 24);
 
-	val = hdmi_read(hdmi, REG_HDMI_INFOFRAME_CTRL1);
+	val = hdmi_read(hdmi, REG_HDMI_INFOFRAME_CTRL0);
 	val |= HDMI_INFOFRAME_CTRL0_AUDIO_INFO_SEND |
 		HDMI_INFOFRAME_CTRL0_AUDIO_INFO_CONT |
 		HDMI_INFOFRAME_CTRL0_AUDIO_INFO_SOURCE |
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 7e977fec4100..94b32973cd6a 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -536,6 +536,11 @@ static int msm_ioctl_gem_info_get_metadata(struct drm_gem_object *obj,
 	len = msm_obj->metadata_size;
 	buf = kmemdup(msm_obj->metadata, len, GFP_KERNEL);
 
+	if (!buf) {
+		msm_gem_unlock(obj);
+		return -ENOMEM;
+	}
+
 	msm_gem_unlock(obj);
 
 	if (*metadata_size < len) {
@@ -548,7 +553,7 @@ static int msm_ioctl_gem_info_get_metadata(struct drm_gem_object *obj,
 
 	kfree(buf);
 
-	return 0;
+	return ret;
 }
 
 static int msm_ioctl_gem_info(struct drm_device *dev, void *data,
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c
index dd0605fe1243..a4377ee84c72 100644
--- a/drivers/gpu/drm/msm/msm_gpu.c
+++ b/drivers/gpu/drm/msm/msm_gpu.c
@@ -548,32 +548,30 @@ static void recover_worker(struct kthread_work *work)
 		msm_update_fence(ring->fctx, fence);
 	}
 
-	if (msm_gpu_active(gpu)) {
-		/* retire completed submits, plus the one that hung: */
-		retire_submits(gpu);
+	/* retire completed submits, plus the one that hung: */
+	retire_submits(gpu);
 
-		gpu->funcs->recover(gpu);
+	gpu->funcs->recover(gpu);
 
-		/*
-		 * Replay all remaining submits starting with highest priority
-		 * ring
-		 */
-		for (i = 0; i < gpu->nr_rings; i++) {
-			struct msm_ringbuffer *ring = gpu->rb[i];
-			unsigned long flags;
+	/*
+	 * Replay all remaining submits starting with highest priority
+	 * ring
+	 */
+	for (i = 0; i < gpu->nr_rings; i++) {
+		struct msm_ringbuffer *ring = gpu->rb[i];
+		unsigned long flags;
 
-			spin_lock_irqsave(&ring->submit_lock, flags);
-			list_for_each_entry(submit, &ring->submits, node) {
-				/*
-				 * If the submit uses an unusable vm make sure
-				 * we don't actually run it
-				 */
-				if (to_msm_vm(submit->vm)->unusable)
-					submit->nr_cmds = 0;
-				gpu->funcs->submit(gpu, submit);
-			}
-			spin_unlock_irqrestore(&ring->submit_lock, flags);
+		spin_lock_irqsave(&ring->submit_lock, flags);
+		list_for_each_entry(submit, &ring->submits, node) {
+			/*
+			 * If the submit uses an unusable vm make sure
+			 * we don't actually run it
+			 */
+			if (to_msm_vm(submit->vm)->unusable)
+				submit->nr_cmds = 0;
+			gpu->funcs->submit(gpu, submit);
 		}
+		spin_unlock_irqrestore(&ring->submit_lock, flags);
 	}
 
 	pm_runtime_put(&gpu->pdev->dev);
diff --git a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
index d5fe105bdbdd..658ce64c71eb 100644
--- a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
+++ b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
@@ -1324,6 +1324,8 @@ static int boe_panel_disable(struct drm_panel *panel)
 	mipi_dsi_dcs_set_display_off_multi(&ctx);
 	mipi_dsi_dcs_enter_sleep_mode_multi(&ctx);
 
+	boe->dsi->mode_flags |= MIPI_DSI_MODE_LPM;
+
 	mipi_dsi_msleep(&ctx, 150);
 
 	return ctx.accum_err;
diff --git a/drivers/gpu/drm/panel/panel-himax-hx83102.c b/drivers/gpu/drm/panel/panel-himax-hx83102.c
index 4c432d207634..ebbd649c67dc 100644
--- a/drivers/gpu/drm/panel/panel-himax-hx83102.c
+++ b/drivers/gpu/drm/panel/panel-himax-hx83102.c
@@ -850,6 +850,8 @@ static int hx83102_disable(struct drm_panel *panel)
 	mipi_dsi_dcs_set_display_off_multi(&dsi_ctx);
 	mipi_dsi_dcs_enter_sleep_mode_multi(&dsi_ctx);
 
+	dsi->mode_flags |= MIPI_DSI_MODE_LPM;
+
 	mipi_dsi_msleep(&dsi_ctx, 150);
 
 	return dsi_ctx.accum_err;
diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c
index ba8db1d07c07..b47b91272b24 100644
--- a/drivers/gpu/drm/radeon/ci_dpm.c
+++ b/drivers/gpu/drm/radeon/ci_dpm.c
@@ -2461,7 +2461,8 @@ static void ci_register_patching_mc_arb(struct radeon_device *rdev,
 
 	if (patch &&
 	    ((rdev->pdev->device == 0x67B0) ||
-	     (rdev->pdev->device == 0x67B1))) {
+	     (rdev->pdev->device == 0x67B1)) &&
+	    (rdev->pdev->revision == 0)) {
 		if ((memory_clock > 100000) && (memory_clock <= 125000)) {
 			tmp2 = (((0x31 * engine_clock) / 125000) - 1) & 0xff;
 			*dram_timimg2 &= ~0x00ff0000;
@@ -3304,7 +3305,8 @@ static int ci_populate_all_memory_levels(struct radeon_device *rdev)
 	pi->smc_state_table.MemoryLevel[0].EnabledForActivity = 1;
 
 	if ((dpm_table->mclk_table.count >= 2) &&
-	    ((rdev->pdev->device == 0x67B0) || (rdev->pdev->device == 0x67B1))) {
+	    ((rdev->pdev->device == 0x67B0) || (rdev->pdev->device == 0x67B1)) &&
+	    (rdev->pdev->revision == 0)) {
 		pi->smc_state_table.MemoryLevel[1].MinVddc =
 			pi->smc_state_table.MemoryLevel[0].MinVddc;
 		pi->smc_state_table.MemoryLevel[1].MinVddcPhases =
@@ -4493,7 +4495,8 @@ static int ci_register_patching_mc_seq(struct radeon_device *rdev,
 
 	if (patch &&
 	    ((rdev->pdev->device == 0x67B0) ||
-	     (rdev->pdev->device == 0x67B1))) {
+	     (rdev->pdev->device == 0x67B1)) &&
+	    (rdev->pdev->revision == 0)) {
 		for (i = 0; i < table->last; i++) {
 			if (table->last >= SMU7_DISCRETE_MC_REGISTER_ARRAY_SIZE)
 				return -EINVAL;
diff --git a/drivers/gpu/drm/tiny/appletbdrm.c b/drivers/gpu/drm/tiny/appletbdrm.c
index 751b05753c94..f596e9637a7b 100644
--- a/drivers/gpu/drm/tiny/appletbdrm.c
+++ b/drivers/gpu/drm/tiny/appletbdrm.c
@@ -353,7 +353,7 @@ static int appletbdrm_primary_plane_helper_atomic_check(struct drm_plane *plane,
 		       frames_size +
 		       sizeof(struct appletbdrm_fb_request_footer), 16);
 
-	appletbdrm_state->request = kzalloc(request_size, GFP_KERNEL);
+	appletbdrm_state->request = kvzalloc(request_size, GFP_KERNEL);
 
 	if (!appletbdrm_state->request)
 		return -ENOMEM;
@@ -543,7 +543,7 @@ static void appletbdrm_primary_plane_destroy_state(struct drm_plane *plane,
 {
 	struct appletbdrm_plane_state *appletbdrm_state = to_appletbdrm_plane_state(state);
 
-	kfree(appletbdrm_state->request);
+	kvfree(appletbdrm_state->request);
 	kfree(appletbdrm_state->response);
 
 	__drm_gem_destroy_shadow_plane_state(&appletbdrm_state->base);
diff --git a/drivers/gpu/drm/udl/udl_main.c b/drivers/gpu/drm/udl/udl_main.c
index bc58991a6f14..b4c23dbcf3e3 100644
--- a/drivers/gpu/drm/udl/udl_main.c
+++ b/drivers/gpu/drm/udl/udl_main.c
@@ -285,13 +285,12 @@ static struct urb *udl_get_urb_locked(struct udl_device *udl, long timeout)
 	return unode->urb;
 }
 
-#define GET_URB_TIMEOUT	HZ
 struct urb *udl_get_urb(struct udl_device *udl)
 {
 	struct urb *urb;
 
 	spin_lock_irq(&udl->urbs.lock);
-	urb = udl_get_urb_locked(udl, GET_URB_TIMEOUT);
+	urb = udl_get_urb_locked(udl, HZ * 2);
 	spin_unlock_irq(&udl->urbs.lock);
 	return urb;
 }
diff --git a/drivers/gpu/drm/udl/udl_modeset.c b/drivers/gpu/drm/udl/udl_modeset.c
index 231e829bd709..1ca073a4ecb2 100644
--- a/drivers/gpu/drm/udl/udl_modeset.c
+++ b/drivers/gpu/drm/udl/udl_modeset.c
@@ -21,6 +21,7 @@
 #include <drm/drm_gem_framebuffer_helper.h>
 #include <drm/drm_gem_shmem_helper.h>
 #include <drm/drm_modeset_helper_vtables.h>
+#include <drm/drm_print.h>
 #include <drm/drm_probe_helper.h>
 #include <drm/drm_vblank.h>
 
@@ -342,8 +343,10 @@ static void udl_crtc_helper_atomic_enable(struct drm_crtc *crtc, struct drm_atom
 		return;
 
 	urb = udl_get_urb(udl);
-	if (!urb)
+	if (!urb) {
+		drm_err_ratelimited(dev, "get urb failed when enabling crtc\n");
 		goto out;
+	}
 
 	buf = (char *)urb->transfer_buffer;
 	buf = udl_vidreg_lock(buf);
diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
index a270aef7c498..0dabe8535139 100644
--- a/drivers/gpu/drm/xe/xe_bo.c
+++ b/drivers/gpu/drm/xe/xe_bo.c
@@ -2112,8 +2112,10 @@ struct xe_bo *xe_bo_init_locked(struct xe_device *xe, struct xe_bo *bo,
 	}
 
 	/* XE_BO_FLAG_GGTTx requires XE_BO_FLAG_GGTT also be set */
-	if ((flags & XE_BO_FLAG_GGTT_ALL) && !(flags & XE_BO_FLAG_GGTT))
+	if ((flags & XE_BO_FLAG_GGTT_ALL) && !(flags & XE_BO_FLAG_GGTT)) {
+		xe_bo_free(bo);
 		return ERR_PTR(-EINVAL);
+	}
 
 	if (flags & (XE_BO_FLAG_VRAM_MASK | XE_BO_FLAG_STOLEN) &&
 	    !(flags & XE_BO_FLAG_IGNORE_MIN_PAGE_SIZE) &&
@@ -2132,8 +2134,10 @@ struct xe_bo *xe_bo_init_locked(struct xe_device *xe, struct xe_bo *bo,
 		alignment = SZ_4K >> PAGE_SHIFT;
 	}
 
-	if (type == ttm_bo_type_device && aligned_size != size)
+	if (type == ttm_bo_type_device && aligned_size != size) {
+		xe_bo_free(bo);
 		return ERR_PTR(-EINVAL);
+	}
 
 	if (!bo) {
 		bo = xe_bo_alloc();
diff --git a/drivers/gpu/drm/xe/xe_dma_buf.c b/drivers/gpu/drm/xe/xe_dma_buf.c
index 2650c5abb365..4cef02ff1451 100644
--- a/drivers/gpu/drm/xe/xe_dma_buf.c
+++ b/drivers/gpu/drm/xe/xe_dma_buf.c
@@ -227,6 +227,13 @@ struct dma_buf *xe_gem_prime_export(struct drm_gem_object *obj, int flags)
 	return buf;
 }
 
+/*
+ * Takes ownership of @storage: on success it is transferred to the returned
+ * drm_gem_object; on failure it is freed before returning the error.
+ * This matches the contract of xe_bo_init_locked() which frees @storage on
+ * its error paths, so callers need not (and must not) free @storage after
+ * this call.
+ */
 static struct drm_gem_object *
 xe_dma_buf_init_obj(struct drm_device *dev, struct xe_bo *storage,
 		    struct dma_buf *dma_buf)
@@ -240,8 +247,10 @@ xe_dma_buf_init_obj(struct drm_device *dev, struct xe_bo *storage,
 	int ret = 0;
 
 	dummy_obj = drm_gpuvm_resv_object_alloc(&xe->drm);
-	if (!dummy_obj)
+	if (!dummy_obj) {
+		xe_bo_free(storage);
 		return ERR_PTR(-ENOMEM);
+	}
 
 	dummy_obj->resv = resv;
 	xe_validation_guard(&ctx, &xe->val, &exec, (struct xe_val_flags) {}, ret) {
@@ -250,6 +259,7 @@ xe_dma_buf_init_obj(struct drm_device *dev, struct xe_bo *storage,
 		if (ret)
 			break;
 
+		/* xe_bo_init_locked() frees storage on error */
 		bo = xe_bo_init_locked(xe, storage, NULL, resv, NULL, dma_buf->size,
 				       0, /* Will require 1way or 2way for vm_bind */
 				       ttm_bo_type_sg, XE_BO_FLAG_SYSTEM, &exec);
@@ -337,12 +347,15 @@ struct drm_gem_object *xe_gem_prime_import(struct drm_device *dev,
 		goto out_err;
 	}
 
-	/* Errors here will take care of freeing the bo. */
+	/*
+	 * xe_dma_buf_init_obj() takes ownership of bo on both success
+	 * and failure, so we must not touch bo after this call.
+	 */
 	obj = xe_dma_buf_init_obj(dev, bo, dma_buf);
-	if (IS_ERR(obj))
+	if (IS_ERR(obj)) {
+		dma_buf_detach(dma_buf, attach);
 		return obj;
-
-
+	}
 	get_dma_buf(dma_buf);
 	obj->import_attach = attach;
 	return obj;
diff --git a/drivers/gpu/drm/xe/xe_vm_madvise.c b/drivers/gpu/drm/xe/xe_vm_madvise.c
index 9dc801f65712..da306013a013 100644
--- a/drivers/gpu/drm/xe/xe_vm_madvise.c
+++ b/drivers/gpu/drm/xe/xe_vm_madvise.c
@@ -299,6 +299,45 @@ static bool madvise_args_are_sane(struct xe_device *xe, const struct drm_xe_madv
 	return true;
 }
 
+static bool check_pat_args_are_sane(struct xe_device *xe,
+				    struct xe_vmas_in_madvise_range *madvise_range,
+				    u16 pat_index)
+{
+	u16 coh_mode = xe_pat_index_get_coh_mode(xe, pat_index);
+	int i;
+
+	/*
+	 * Using coh_none with CPU cached buffers is not allowed on iGPU.
+	 * On iGPU the GPU shares the LLC with the CPU, so with coh_none
+	 * the GPU bypasses CPU caches and reads directly from DRAM,
+	 * potentially seeing stale sensitive data from previously freed
+	 * pages. On dGPU this restriction does not apply, because the
+	 * platform does not provide a non-coherent system memory access
+	 * path that would violate the DMA coherency contract.
+	 */
+	if (coh_mode != XE_COH_NONE || IS_DGFX(xe))
+		return true;
+
+	for (i = 0; i < madvise_range->num_vmas; i++) {
+		struct xe_vma *vma = madvise_range->vmas[i];
+		struct xe_bo *bo = xe_vma_bo(vma);
+
+		if (bo) {
+			/* BO with WB caching + COH_NONE is not allowed */
+			if (XE_IOCTL_DBG(xe, bo->cpu_caching == DRM_XE_GEM_CPU_CACHING_WB))
+				return false;
+			/* Imported dma-buf without caching info, assume cached */
+			if (XE_IOCTL_DBG(xe, !bo->cpu_caching))
+				return false;
+		} else if (XE_IOCTL_DBG(xe, xe_vma_is_cpu_addr_mirror(vma) ||
+					    xe_vma_is_userptr(vma)))
+			/* System memory (userptr/SVM) is always CPU cached */
+			return false;
+	}
+
+	return true;
+}
+
 static bool check_bo_args_are_sane(struct xe_vm *vm, struct xe_vma **vmas,
 				   int num_vmas, u32 atomic_val)
 {
@@ -384,6 +423,14 @@ int xe_vm_madvise_ioctl(struct drm_device *dev, void *data, struct drm_file *fil
 	if (err || !madvise_range.num_vmas)
 		goto unlock_vm;
 
+	if (args->type == DRM_XE_MEM_RANGE_ATTR_PAT) {
+		if (!check_pat_args_are_sane(xe, &madvise_range,
+					     args->pat_index.val)) {
+			err = -EINVAL;
+			goto free_vmas;
+		}
+	}
+
 	if (madvise_range.has_bo_vmas) {
 		if (args->type == DRM_XE_MEM_RANGE_ATTR_ATOMIC) {
 			if (!check_bo_args_are_sane(vm, madvise_range.vmas,
diff --git a/drivers/hid/bpf/hid_bpf_dispatch.c b/drivers/hid/bpf/hid_bpf_dispatch.c
index cf465a5fe43a..eb9f40c988d0 100644
--- a/drivers/hid/bpf/hid_bpf_dispatch.c
+++ b/drivers/hid/bpf/hid_bpf_dispatch.c
@@ -24,7 +24,8 @@ EXPORT_SYMBOL(hid_ops);
 
 u8 *
 dispatch_hid_bpf_device_event(struct hid_device *hdev, enum hid_report_type type, u8 *data,
-			      u32 *size, int interrupt, u64 source, bool from_bpf)
+			      size_t *buf_size, u32 *size, int interrupt, u64 source,
+			      bool from_bpf)
 {
 	struct hid_bpf_ctx_kern ctx_kern = {
 		.ctx = {
@@ -74,6 +75,7 @@ dispatch_hid_bpf_device_event(struct hid_device *hdev, enum hid_report_type type
 		*size = ret;
 	}
 
+	*buf_size = ctx_kern.ctx.allocated_size;
 	return ctx_kern.data;
 }
 EXPORT_SYMBOL_GPL(dispatch_hid_bpf_device_event);
@@ -508,7 +510,7 @@ __hid_bpf_input_report(struct hid_bpf_ctx *ctx, enum hid_report_type type, u8 *b
 	if (ret)
 		return ret;
 
-	return hid_ops->hid_input_report(ctx->hid, type, buf, size, 0, (u64)(long)ctx, true,
+	return hid_ops->hid_input_report(ctx->hid, type, buf, size, size, 0, (u64)(long)ctx, true,
 					 lock_already_taken);
 }
 
diff --git a/drivers/hid/hid-appletb-kbd.c b/drivers/hid/hid-appletb-kbd.c
index 0b10cff465e1..c96423a531f6 100644
--- a/drivers/hid/hid-appletb-kbd.c
+++ b/drivers/hid/hid-appletb-kbd.c
@@ -17,7 +17,7 @@
 #include <linux/module.h>
 #include <linux/string.h>
 #include <linux/backlight.h>
-#include <linux/timer.h>
+#include <linux/workqueue.h>
 #include <linux/input/sparse-keymap.h>
 
 #include "hid-ids.h"
@@ -62,7 +62,8 @@ struct appletb_kbd {
 	struct input_handle kbd_handle;
 	struct input_handle tpd_handle;
 	struct backlight_device *backlight_dev;
-	struct timer_list inactivity_timer;
+	struct delayed_work inactivity_work;
+	struct work_struct restore_brightness_work;
 	bool has_dimmed;
 	bool has_turned_off;
 	u8 saved_mode;
@@ -164,16 +165,18 @@ static int appletb_tb_key_to_slot(unsigned int code)
 	}
 }
 
-static void appletb_inactivity_timer(struct timer_list *t)
+static void appletb_inactivity_work(struct work_struct *work)
 {
-	struct appletb_kbd *kbd = timer_container_of(kbd, t, inactivity_timer);
+	struct appletb_kbd *kbd = container_of(to_delayed_work(work),
+					       struct appletb_kbd,
+					       inactivity_work);
 
 	if (kbd->backlight_dev && appletb_tb_autodim) {
 		if (!kbd->has_dimmed) {
 			backlight_device_set_brightness(kbd->backlight_dev, 1);
 			kbd->has_dimmed = true;
-			mod_timer(&kbd->inactivity_timer,
-				jiffies + secs_to_jiffies(appletb_tb_idle_timeout));
+			mod_delayed_work(system_wq, &kbd->inactivity_work,
+					 secs_to_jiffies(appletb_tb_idle_timeout));
 		} else if (!kbd->has_turned_off) {
 			backlight_device_set_brightness(kbd->backlight_dev, 0);
 			kbd->has_turned_off = true;
@@ -181,16 +184,25 @@ static void appletb_inactivity_timer(struct timer_list *t)
 	}
 }
 
+static void appletb_restore_brightness_work(struct work_struct *work)
+{
+	struct appletb_kbd *kbd = container_of(work, struct appletb_kbd,
+					       restore_brightness_work);
+
+	if (kbd->backlight_dev)
+		backlight_device_set_brightness(kbd->backlight_dev, 2);
+}
+
 static void reset_inactivity_timer(struct appletb_kbd *kbd)
 {
 	if (kbd->backlight_dev && appletb_tb_autodim) {
 		if (kbd->has_dimmed || kbd->has_turned_off) {
-			backlight_device_set_brightness(kbd->backlight_dev, 2);
 			kbd->has_dimmed = false;
 			kbd->has_turned_off = false;
+			schedule_work(&kbd->restore_brightness_work);
 		}
-		mod_timer(&kbd->inactivity_timer,
-			jiffies + secs_to_jiffies(appletb_tb_dim_timeout));
+		mod_delayed_work(system_wq, &kbd->inactivity_work,
+				 secs_to_jiffies(appletb_tb_dim_timeout));
 	}
 }
 
@@ -408,9 +420,11 @@ static int appletb_kbd_probe(struct hid_device *hdev, const struct hid_device_id
 		dev_err_probe(dev, -ENODEV, "Failed to get backlight device\n");
 	} else {
 		backlight_device_set_brightness(kbd->backlight_dev, 2);
-		timer_setup(&kbd->inactivity_timer, appletb_inactivity_timer, 0);
-		mod_timer(&kbd->inactivity_timer,
-			jiffies + secs_to_jiffies(appletb_tb_dim_timeout));
+		INIT_DELAYED_WORK(&kbd->inactivity_work, appletb_inactivity_work);
+		INIT_WORK(&kbd->restore_brightness_work,
+			  appletb_restore_brightness_work);
+		mod_delayed_work(system_wq, &kbd->inactivity_work,
+				 secs_to_jiffies(appletb_tb_dim_timeout));
 	}
 
 	kbd->inp_handler.event = appletb_kbd_inp_event;
@@ -440,13 +454,14 @@ static int appletb_kbd_probe(struct hid_device *hdev, const struct hid_device_id
 unregister_handler:
 	input_unregister_handler(&kbd->inp_handler);
 close_hw:
-	if (kbd->backlight_dev) {
-		put_device(&kbd->backlight_dev->dev);
-		timer_delete_sync(&kbd->inactivity_timer);
-	}
 	hid_hw_close(hdev);
 stop_hw:
 	hid_hw_stop(hdev);
+	if (kbd->backlight_dev) {
+		cancel_delayed_work_sync(&kbd->inactivity_work);
+		cancel_work_sync(&kbd->restore_brightness_work);
+		put_device(&kbd->backlight_dev->dev);
+	}
 	return ret;
 }
 
@@ -457,13 +472,14 @@ static void appletb_kbd_remove(struct hid_device *hdev)
 	appletb_kbd_set_mode(kbd, APPLETB_KBD_MODE_OFF);
 
 	input_unregister_handler(&kbd->inp_handler);
-	if (kbd->backlight_dev) {
-		put_device(&kbd->backlight_dev->dev);
-		timer_delete_sync(&kbd->inactivity_timer);
-	}
-
 	hid_hw_close(hdev);
 	hid_hw_stop(hdev);
+
+	if (kbd->backlight_dev) {
+		cancel_delayed_work_sync(&kbd->inactivity_work);
+		cancel_work_sync(&kbd->restore_brightness_work);
+		put_device(&kbd->backlight_dev->dev);
+	}
 }
 
 #ifdef CONFIG_PM
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 8be4e06af463..e67ea3a7d139 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -2029,24 +2029,32 @@ int __hid_request(struct hid_device *hid, struct hid_report *report,
 }
 EXPORT_SYMBOL_GPL(__hid_request);
 
-int hid_report_raw_event(struct hid_device *hid, enum hid_report_type type, u8 *data, u32 size,
-			 int interrupt)
+int hid_report_raw_event(struct hid_device *hid, enum hid_report_type type, u8 *data,
+			 size_t bufsize, u32 size, int interrupt)
 {
 	struct hid_report_enum *report_enum = hid->report_enum + type;
 	struct hid_report *report;
 	struct hid_driver *hdrv;
 	int max_buffer_size = HID_MAX_BUFFER_SIZE;
 	u32 rsize, csize = size;
+	size_t bsize = bufsize;
 	u8 *cdata = data;
 	int ret = 0;
 
 	report = hid_get_report(report_enum, data);
 	if (!report)
-		goto out;
+		return 0;
+
+	if (unlikely(bsize < csize)) {
+		hid_warn_ratelimited(hid, "Event data for report %d is incorrect (%d vs %ld)\n",
+				     report->id, csize, bsize);
+		return -EINVAL;
+	}
 
 	if (report_enum->numbered) {
 		cdata++;
 		csize--;
+		bsize--;
 	}
 
 	rsize = hid_compute_report_size(report);
@@ -2059,11 +2067,16 @@ int hid_report_raw_event(struct hid_device *hid, enum hid_report_type type, u8 *
 	else if (rsize > max_buffer_size)
 		rsize = max_buffer_size;
 
+	if (bsize < rsize) {
+		hid_warn_ratelimited(hid, "Event data for report %d was too short (%d vs %ld)\n",
+				     report->id, rsize, bsize);
+		return -EINVAL;
+	}
+
 	if (csize < rsize) {
-		hid_warn_ratelimited(hid, "Event data for report %d was too short (%d vs %d)\n",
-				     report->id, rsize, csize);
-		ret = -EINVAL;
-		goto out;
+		dbg_hid("report %d is too short, (%d < %d)\n", report->id,
+			csize, rsize);
+		memset(cdata + csize, 0, rsize - csize);
 	}
 
 	if ((hid->claimed & HID_CLAIMED_HIDDEV) && hid->hiddev_report_event)
@@ -2071,7 +2084,7 @@ int hid_report_raw_event(struct hid_device *hid, enum hid_report_type type, u8 *
 	if (hid->claimed & HID_CLAIMED_HIDRAW) {
 		ret = hidraw_report_event(hid, data, size);
 		if (ret)
-			goto out;
+			return ret;
 	}
 
 	if (hid->claimed != HID_CLAIMED_HIDRAW && report->maxfield) {
@@ -2083,15 +2096,15 @@ int hid_report_raw_event(struct hid_device *hid, enum hid_report_type type, u8 *
 
 	if (hid->claimed & HID_CLAIMED_INPUT)
 		hidinput_report_event(hid, report);
-out:
+
 	return ret;
 }
 EXPORT_SYMBOL_GPL(hid_report_raw_event);
 
 
 static int __hid_input_report(struct hid_device *hid, enum hid_report_type type,
-			      u8 *data, u32 size, int interrupt, u64 source, bool from_bpf,
-			      bool lock_already_taken)
+			      u8 *data, size_t bufsize, u32 size, int interrupt, u64 source,
+			      bool from_bpf, bool lock_already_taken)
 {
 	struct hid_report_enum *report_enum;
 	struct hid_driver *hdrv;
@@ -2116,7 +2129,8 @@ static int __hid_input_report(struct hid_device *hid, enum hid_report_type type,
 	report_enum = hid->report_enum + type;
 	hdrv = hid->driver;
 
-	data = dispatch_hid_bpf_device_event(hid, type, data, &size, interrupt, source, from_bpf);
+	data = dispatch_hid_bpf_device_event(hid, type, data, &bufsize, &size, interrupt,
+					     source, from_bpf);
 	if (IS_ERR(data)) {
 		ret = PTR_ERR(data);
 		goto unlock;
@@ -2145,7 +2159,7 @@ static int __hid_input_report(struct hid_device *hid, enum hid_report_type type,
 			goto unlock;
 	}
 
-	ret = hid_report_raw_event(hid, type, data, size, interrupt);
+	ret = hid_report_raw_event(hid, type, data, bufsize, size, interrupt);
 
 unlock:
 	if (!lock_already_taken)
@@ -2163,16 +2177,41 @@ static int __hid_input_report(struct hid_device *hid, enum hid_report_type type,
  * @interrupt: distinguish between interrupt and control transfers
  *
  * This is data entry for lower layers.
+ * Legacy, please use hid_safe_input_report() instead.
  */
 int hid_input_report(struct hid_device *hid, enum hid_report_type type, u8 *data, u32 size,
 		     int interrupt)
 {
-	return __hid_input_report(hid, type, data, size, interrupt, 0,
+	return __hid_input_report(hid, type, data, size, size, interrupt, 0,
 				  false, /* from_bpf */
 				  false /* lock_already_taken */);
 }
 EXPORT_SYMBOL_GPL(hid_input_report);
 
+/**
+ * hid_safe_input_report - report data from lower layer (usb, bt...)
+ *
+ * @hid: hid device
+ * @type: HID report type (HID_*_REPORT)
+ * @data: report contents
+ * @bufsize: allocated size of the data buffer
+ * @size: useful size of data parameter
+ * @interrupt: distinguish between interrupt and control transfers
+ *
+ * This is data entry for lower layers.
+ * Please use this function instead of the non safe version because we provide
+ * here the size of the buffer, allowing hid-core to make smarter decisions
+ * regarding the incoming buffer.
+ */
+int hid_safe_input_report(struct hid_device *hid, enum hid_report_type type, u8 *data,
+			  size_t bufsize, u32 size, int interrupt)
+{
+	return __hid_input_report(hid, type, data, bufsize, size, interrupt, 0,
+				  false, /* from_bpf */
+				  false /* lock_already_taken */);
+}
+EXPORT_SYMBOL_GPL(hid_safe_input_report);
+
 bool hid_match_one_id(const struct hid_device *hdev,
 		      const struct hid_device_id *id)
 {
diff --git a/drivers/hid/hid-gfrm.c b/drivers/hid/hid-gfrm.c
index 699186ff2349..d2a56bf92b41 100644
--- a/drivers/hid/hid-gfrm.c
+++ b/drivers/hid/hid-gfrm.c
@@ -66,7 +66,7 @@ static int gfrm_raw_event(struct hid_device *hdev, struct hid_report *report,
 	switch (data[1]) {
 	case GFRM100_SEARCH_KEY_DOWN:
 		ret = hid_report_raw_event(hdev, HID_INPUT_REPORT, search_key_dn,
-					   sizeof(search_key_dn), 1);
+					   sizeof(search_key_dn), sizeof(search_key_dn), 1);
 		break;
 
 	case GFRM100_SEARCH_KEY_AUDIO_DATA:
@@ -74,7 +74,7 @@ static int gfrm_raw_event(struct hid_device *hdev, struct hid_report *report,
 
 	case GFRM100_SEARCH_KEY_UP:
 		ret = hid_report_raw_event(hdev, HID_INPUT_REPORT, search_key_up,
-					   sizeof(search_key_up), 1);
+					   sizeof(search_key_up), sizeof(search_key_up), 1);
 		break;
 
 	default:
diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c
index faef80cb2adb..2eb67d0caebb 100644
--- a/drivers/hid/hid-logitech-hidpp.c
+++ b/drivers/hid/hid-logitech-hidpp.c
@@ -3664,7 +3664,7 @@ static int hidpp10_consumer_keys_raw_event(struct hidpp_device *hidpp,
 	memcpy(&consumer_report[1], &data[3], 4);
 	/* We are called from atomic context */
 	hid_report_raw_event(hidpp->hid_dev, HID_INPUT_REPORT,
-			     consumer_report, 5, 1);
+			     consumer_report, sizeof(consumer_report), 5, 1);
 
 	return 1;
 }
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 21bfaf9bbd73..a543d4822107 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -531,7 +531,7 @@ static void mt_get_feature(struct hid_device *hdev, struct hid_report *report)
 		}
 
 		ret = hid_report_raw_event(hdev, HID_FEATURE_REPORT, buf,
-					   size, 0);
+					   size, size, 0);
 		if (ret)
 			dev_warn(&hdev->dev, "failed to report feature\n");
 	}
diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c
index 2ec6d4445e84..12fad45ac106 100644
--- a/drivers/hid/hid-playstation.c
+++ b/drivers/hid/hid-playstation.c
@@ -2378,7 +2378,8 @@ static int dualshock4_parse_report(struct ps_device *ps_dev, struct hid_report *
 			(struct dualshock4_input_report_usb *)data;
 
 		ds4_report = &usb->common;
-		num_touch_reports = usb->num_touch_reports;
+		num_touch_reports = min_t(u8, usb->num_touch_reports,
+					  ARRAY_SIZE(usb->touch_reports));
 		touch_reports = usb->touch_reports;
 	} else if (hdev->bus == BUS_BLUETOOTH && report->id == DS4_INPUT_REPORT_BT &&
 		   size == DS4_INPUT_REPORT_BT_SIZE) {
@@ -2392,7 +2393,8 @@ static int dualshock4_parse_report(struct ps_device *ps_dev, struct hid_report *
 		}
 
 		ds4_report = &bt->common;
-		num_touch_reports = bt->num_touch_reports;
+		num_touch_reports = min_t(u8, bt->num_touch_reports,
+					  ARRAY_SIZE(bt->touch_reports));
 		touch_reports = bt->touch_reports;
 	} else if (hdev->bus == BUS_BLUETOOTH &&
 		   report->id == DS4_INPUT_REPORT_BT_MINIMAL &&
diff --git a/drivers/hid/hid-primax.c b/drivers/hid/hid-primax.c
index e44d79dff8de..8db054280afb 100644
--- a/drivers/hid/hid-primax.c
+++ b/drivers/hid/hid-primax.c
@@ -44,7 +44,7 @@ static int px_raw_event(struct hid_device *hid, struct hid_report *report,
 			data[0] |= (1 << (data[idx] - 0xE0));
 			data[idx] = 0;
 		}
-		hid_report_raw_event(hid, HID_INPUT_REPORT, data, size, 0);
+		hid_report_raw_event(hid, HID_INPUT_REPORT, data, size, size, 0);
 		return 1;
 
 	default:	/* unknown report */
diff --git a/drivers/hid/hid-vivaldi-common.c b/drivers/hid/hid-vivaldi-common.c
index bf734055d4b6..b12bb5cc091a 100644
--- a/drivers/hid/hid-vivaldi-common.c
+++ b/drivers/hid/hid-vivaldi-common.c
@@ -85,7 +85,7 @@ void vivaldi_feature_mapping(struct hid_device *hdev,
 	}
 
 	ret = hid_report_raw_event(hdev, HID_FEATURE_REPORT, report_data,
-				   report_len, 0);
+				   report_len, report_len, 0);
 	if (ret) {
 		dev_warn(&hdev->dev, "failed to report feature %d\n",
 			 field->report->id);
diff --git a/drivers/hid/i2c-hid/i2c-hid-core.c b/drivers/hid/i2c-hid/i2c-hid-core.c
index 5a183af3d5c6..e0a302544cef 100644
--- a/drivers/hid/i2c-hid/i2c-hid-core.c
+++ b/drivers/hid/i2c-hid/i2c-hid-core.c
@@ -574,9 +574,10 @@ static void i2c_hid_get_input(struct i2c_hid *ihid)
 		if (ihid->hid->group != HID_GROUP_RMI)
 			pm_wakeup_event(&ihid->client->dev, 0);
 
-		hid_input_report(ihid->hid, HID_INPUT_REPORT,
-				ihid->inbuf + sizeof(__le16),
-				ret_size - sizeof(__le16), 1);
+		hid_safe_input_report(ihid->hid, HID_INPUT_REPORT,
+				      ihid->inbuf + sizeof(__le16),
+				      ihid->bufsize - sizeof(__le16),
+				      ret_size - sizeof(__le16), 1);
 	}
 
 	return;
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 758eb21430cd..5d935633d49e 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -283,9 +283,9 @@ static void hid_irq_in(struct urb *urb)
 			break;
 		usbhid_mark_busy(usbhid);
 		if (!test_bit(HID_RESUME_RUNNING, &usbhid->iofl)) {
-			hid_input_report(urb->context, HID_INPUT_REPORT,
-					 urb->transfer_buffer,
-					 urb->actual_length, 1);
+			hid_safe_input_report(urb->context, HID_INPUT_REPORT,
+					      urb->transfer_buffer, urb->transfer_buffer_length,
+					      urb->actual_length, 1);
 			/*
 			 * autosuspend refused while keys are pressed
 			 * because most keyboards don't wake up when
@@ -482,9 +482,10 @@ static void hid_ctrl(struct urb *urb)
 	switch (status) {
 	case 0:			/* success */
 		if (usbhid->ctrl[usbhid->ctrltail].dir == USB_DIR_IN)
-			hid_input_report(urb->context,
+			hid_safe_input_report(urb->context,
 				usbhid->ctrl[usbhid->ctrltail].report->type,
-				urb->transfer_buffer, urb->actual_length, 0);
+				urb->transfer_buffer, urb->transfer_buffer_length,
+				urb->actual_length, 0);
 		break;
 	case -ESHUTDOWN:	/* unplug */
 		unplug = 1;
diff --git a/drivers/hid/usbhid/hid-pidff.c b/drivers/hid/usbhid/hid-pidff.c
index 56d6af39ba81..c06b1913f5ba 100644
--- a/drivers/hid/usbhid/hid-pidff.c
+++ b/drivers/hid/usbhid/hid-pidff.c
@@ -11,6 +11,7 @@
 #include "hid-pidff.h"
 #include <linux/hid.h>
 #include <linux/input.h>
+#include <linux/math64.h>
 #include <linux/minmax.h>
 #include <linux/slab.h>
 #include <linux/usb.h>
@@ -325,8 +326,10 @@ static s32 pidff_clamp(s32 i, struct hid_field *field)
  */
 static int pidff_rescale(int i, int max, struct hid_field *field)
 {
-	return i * (field->logical_maximum - field->logical_minimum) / max +
-	       field->logical_minimum;
+	/* 64 bits needed for big values during rescale */
+	s64 result = field->logical_maximum - field->logical_minimum;
+
+	return div_s64(result * i, max) + field->logical_minimum;
 }
 
 /*
diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
index 9a57504e51a1..a448cfcca4c4 100644
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -90,7 +90,7 @@ static void wacom_wac_queue_flush(struct hid_device *hdev,
 			kfree(buf);
 			continue;
 		}
-		err = hid_report_raw_event(hdev, HID_INPUT_REPORT, buf, size, false);
+		err = hid_report_raw_event(hdev, HID_INPUT_REPORT, buf, size, size, false);
 		if (err) {
 			hid_warn(hdev, "%s: unable to flush event due to error %d\n",
 				 __func__, err);
@@ -334,7 +334,7 @@ static void wacom_feature_mapping(struct hid_device *hdev,
 					       data, n, WAC_CMD_RETRIES);
 			if (ret == n && features->type == HID_GENERIC) {
 				ret = hid_report_raw_event(hdev,
-					HID_FEATURE_REPORT, data, n, 0);
+					HID_FEATURE_REPORT, data, n, n, 0);
 			} else if (ret == 2 && features->type != HID_GENERIC) {
 				features->touch_max = data[1];
 			} else {
@@ -395,7 +395,7 @@ static void wacom_feature_mapping(struct hid_device *hdev,
 					data, n, WAC_CMD_RETRIES);
 		if (ret == n) {
 			ret = hid_report_raw_event(hdev, HID_FEATURE_REPORT,
-						   data, n, 0);
+						   data, n, n, 0);
 		} else {
 			hid_warn(hdev, "%s: could not retrieve sensor offsets\n",
 				 __func__);
diff --git a/drivers/media/common/videobuf2/videobuf2-dma-sg.c b/drivers/media/common/videobuf2/videobuf2-dma-sg.c
index b3bf2173c14e..7c30731cb9a5 100644
--- a/drivers/media/common/videobuf2/videobuf2-dma-sg.c
+++ b/drivers/media/common/videobuf2/videobuf2-dma-sg.c
@@ -345,6 +345,7 @@ static int vb2_dma_sg_mmap(void *buf_priv, struct vm_area_struct *vma)
 		return err;
 	}
 
+	vm_flags_set(vma, VM_DONTEXPAND | VM_DONTDUMP);
 	/*
 	 * Use common vm_area operations to track buffer refcount.
 	 */
diff --git a/drivers/media/dvb-frontends/dib8000.c b/drivers/media/dvb-frontends/dib8000.c
index d90f1b0b2051..f4e963cdb7f2 100644
--- a/drivers/media/dvb-frontends/dib8000.c
+++ b/drivers/media/dvb-frontends/dib8000.c
@@ -2695,7 +2695,7 @@ static void dib8000_viterbi_state(struct dib8000_state *state, u8 onoff)
 
 static void dib8000_set_dds(struct dib8000_state *state, s32 offset_khz)
 {
-	s16 unit_khz_dds_val;
+	s32 unit_khz_dds_val;
 	u32 abs_offset_khz = abs(offset_khz);
 	u32 dds = state->cfg.pll->ifreq & 0x1ffffff;
 	u8 invert = !!(state->cfg.pll->ifreq & (1 << 25));
@@ -2716,7 +2716,7 @@ static void dib8000_set_dds(struct dib8000_state *state, s32 offset_khz)
 			dds = (1<<26) - dds;
 	} else {
 		ratio = 2;
-		unit_khz_dds_val = (u16) (67108864 / state->cfg.pll->internal);
+		unit_khz_dds_val = 67108864 / state->cfg.pll->internal;
 
 		if (offset_khz < 0)
 			unit_khz_dds_val *= -1;
diff --git a/drivers/media/i2c/imx283.c b/drivers/media/i2c/imx283.c
index 8ab63ad8f385..1be6164c2d15 100644
--- a/drivers/media/i2c/imx283.c
+++ b/drivers/media/i2c/imx283.c
@@ -129,7 +129,8 @@
 
 /* Master Mode Operation Control */
 #define IMX283_REG_XMSTA		CCI_REG8(0x3105)
-#define   IMX283_XMSTA			BIT(0)
+#define   IMX283_XMSTA_START		0
+#define   IMX283_XMSTA_STOP		BIT(0)
 
 #define IMX283_REG_SYNCDRV		CCI_REG8(0x3107)
 #define   IMX283_SYNCDRV_XHS_XVS	(0xa0 | 0x02)
@@ -1023,8 +1024,6 @@ static int imx283_standby_cancel(struct imx283 *imx283)
 	usleep_range(19000, 20000);
 
 	cci_write(imx283->cci, IMX283_REG_CLAMP, IMX283_CLPSQRST, &ret);
-	cci_write(imx283->cci, IMX283_REG_XMSTA, 0, &ret);
-	cci_write(imx283->cci, IMX283_REG_SYNCDRV, IMX283_SYNCDRV_XHS_XVS, &ret);
 
 	return ret;
 }
@@ -1117,6 +1116,10 @@ static int imx283_start_streaming(struct imx283 *imx283,
 	/* Apply customized values from controls (HMAX/VMAX/SHR) */
 	ret =  __v4l2_ctrl_handler_setup(imx283->sd.ctrl_handler);
 
+	/* Start master mode */
+	cci_write(imx283->cci, IMX283_REG_XMSTA, IMX283_XMSTA_START, &ret);
+	cci_write(imx283->cci, IMX283_REG_SYNCDRV, IMX283_SYNCDRV_XHS_XVS, &ret);
+
 	return ret;
 }
 
@@ -1153,12 +1156,14 @@ static int imx283_disable_streams(struct v4l2_subdev *sd,
 				  u64 streams_mask)
 {
 	struct imx283 *imx283 = to_imx283(sd);
-	int ret;
+	int ret = 0;
 
 	if (pad != IMAGE_PAD)
 		return -EINVAL;
 
-	ret = cci_write(imx283->cci, IMX283_REG_STANDBY, IMX283_STBLOGIC, NULL);
+	cci_write(imx283->cci, IMX283_REG_XMSTA, IMX283_XMSTA_STOP, &ret);
+	cci_write(imx283->cci, IMX283_REG_STANDBY, IMX283_STANDBY, &ret);
+
 	if (ret)
 		dev_err(imx283->dev, "Failed to stop stream\n");
 
diff --git a/drivers/media/i2c/imx412.c b/drivers/media/i2c/imx412.c
index 7bbd639a9ddf..5656b581a717 100644
--- a/drivers/media/i2c/imx412.c
+++ b/drivers/media/i2c/imx412.c
@@ -925,7 +925,7 @@ static int imx412_parse_hw_config(struct imx412 *imx412)
 
 	/* Request optional reset pin */
 	imx412->reset_gpio = devm_gpiod_get_optional(imx412->dev, "reset",
-						     GPIOD_OUT_LOW);
+						     GPIOD_OUT_HIGH);
 	if (IS_ERR(imx412->reset_gpio)) {
 		dev_err(imx412->dev, "failed to get reset gpio %ld\n",
 			PTR_ERR(imx412->reset_gpio));
diff --git a/drivers/media/i2c/ov08d10.c b/drivers/media/i2c/ov08d10.c
index 43ec2a1f2fcf..5e1b8b58b3d6 100644
--- a/drivers/media/i2c/ov08d10.c
+++ b/drivers/media/i2c/ov08d10.c
@@ -217,7 +217,7 @@ static const struct ov08d10_reg lane_2_mode_3280x2460[] = {
 	{0x9a, 0x30},
 	{0xa8, 0x02},
 	{0xfd, 0x02},
-	{0xa1, 0x01},
+	{0xa1, 0x00},
 	{0xa2, 0x09},
 	{0xa3, 0x9c},
 	{0xa5, 0x00},
@@ -335,7 +335,7 @@ static const struct ov08d10_reg lane_2_mode_3264x2448[] = {
 	{0x9a, 0x30},
 	{0xa8, 0x02},
 	{0xfd, 0x02},
-	{0xa1, 0x09},
+	{0xa1, 0x08},
 	{0xa2, 0x09},
 	{0xa3, 0x90},
 	{0xa5, 0x08},
@@ -467,7 +467,7 @@ static const struct ov08d10_reg lane_2_mode_1632x1224[] = {
 	{0xaa, 0xd0},
 	{0xab, 0x06},
 	{0xac, 0x68},
-	{0xa1, 0x09},
+	{0xa1, 0x04},
 	{0xa2, 0x04},
 	{0xa3, 0xc8},
 	{0xa5, 0x04},
@@ -613,8 +613,8 @@ static const struct ov08d10_lane_cfg lane_cfg_2 = {
 static u32 ov08d10_get_format_code(struct ov08d10 *ov08d10)
 {
 	static const u32 codes[2][2] = {
-		{ MEDIA_BUS_FMT_SGRBG10_1X10, MEDIA_BUS_FMT_SRGGB10_1X10},
-		{ MEDIA_BUS_FMT_SBGGR10_1X10, MEDIA_BUS_FMT_SGBRG10_1X10},
+		{ MEDIA_BUS_FMT_SBGGR10_1X10, MEDIA_BUS_FMT_SGBRG10_1X10 },
+		{ MEDIA_BUS_FMT_SGRBG10_1X10, MEDIA_BUS_FMT_SRGGB10_1X10 },
 	};
 
 	return codes[ov08d10->vflip->val][ov08d10->hflip->val];
@@ -1430,6 +1430,9 @@ static int ov08d10_probe(struct i2c_client *client)
 		goto probe_error_v4l2_ctrl_handler_free;
 	}
 
+	pm_runtime_set_active(ov08d10->dev);
+	pm_runtime_enable(ov08d10->dev);
+
 	ret = v4l2_async_register_subdev_sensor(&ov08d10->sd);
 	if (ret < 0) {
 		dev_err(ov08d10->dev, "failed to register V4L2 subdev: %d",
@@ -1437,17 +1440,13 @@ static int ov08d10_probe(struct i2c_client *client)
 		goto probe_error_media_entity_cleanup;
 	}
 
-	/*
-	 * Device is already turned on by i2c-core with ACPI domain PM.
-	 * Enable runtime PM and turn off the device.
-	 */
-	pm_runtime_set_active(ov08d10->dev);
-	pm_runtime_enable(ov08d10->dev);
 	pm_runtime_idle(ov08d10->dev);
 
 	return 0;
 
 probe_error_media_entity_cleanup:
+	pm_runtime_disable(ov08d10->dev);
+	pm_runtime_set_suspended(ov08d10->dev);
 	media_entity_cleanup(&ov08d10->sd.entity);
 
 probe_error_v4l2_ctrl_handler_free:
diff --git a/drivers/media/i2c/ov8856.c b/drivers/media/i2c/ov8856.c
index e2998cfa0d18..dd01e1d515ff 100644
--- a/drivers/media/i2c/ov8856.c
+++ b/drivers/media/i2c/ov8856.c
@@ -1951,12 +1951,18 @@ static int ov8856_init_controls(struct ov8856 *ov8856)
 			  V4L2_CID_HFLIP, 0, 1, 1, 0);
 	v4l2_ctrl_new_std(ctrl_hdlr, &ov8856_ctrl_ops,
 			  V4L2_CID_VFLIP, 0, 1, 1, 0);
-	if (ctrl_hdlr->error)
-		return ctrl_hdlr->error;
+	if (ctrl_hdlr->error) {
+		ret = ctrl_hdlr->error;
+		goto err_ctrl_handler_free;
+	}
 
 	ov8856->sd.ctrl_handler = ctrl_hdlr;
 
 	return 0;
+
+err_ctrl_handler_free:
+	v4l2_ctrl_handler_free(ctrl_hdlr);
+	return ret;
 }
 
 static void ov8856_update_pad_format(struct ov8856 *ov8856,
diff --git a/drivers/media/pci/intel/ipu6/ipu6.c b/drivers/media/pci/intel/ipu6/ipu6.c
index a2768f44017a..fab7783c664b 100644
--- a/drivers/media/pci/intel/ipu6/ipu6.c
+++ b/drivers/media/pci/intel/ipu6/ipu6.c
@@ -686,7 +686,7 @@ static int ipu6_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 out_ipu6_rpm_put:
 	pm_runtime_put_sync(&isp->psys->auxdev.dev);
 out_ipu6_bus_del_devices:
-	if (isp->psys) {
+	if (!IS_ERR_OR_NULL(isp->psys)) {
 		ipu6_cpd_free_pkg_dir(isp->psys);
 		ipu6_buttress_unmap_fw_image(isp->psys, &isp->psys->fw_sgt);
 	}
diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c
index a8a004f28ca0..ac290f546413 100644
--- a/drivers/media/pci/saa7164/saa7164-core.c
+++ b/drivers/media/pci/saa7164/saa7164-core.c
@@ -888,6 +888,15 @@ static int get_resources(struct saa7164_dev *dev)
 	return -EBUSY;
 }
 
+static void release_resources(struct saa7164_dev *dev)
+{
+	release_mem_region(pci_resource_start(dev->pci, 0),
+			   pci_resource_len(dev->pci, 0));
+
+	release_mem_region(pci_resource_start(dev->pci, 2),
+			   pci_resource_len(dev->pci, 2));
+}
+
 static int saa7164_port_init(struct saa7164_dev *dev, int portnr)
 {
 	struct saa7164_port *port = NULL;
@@ -947,9 +956,9 @@ static int saa7164_dev_setup(struct saa7164_dev *dev)
 
 	snprintf(dev->name, sizeof(dev->name), "saa7164[%d]", dev->nr);
 
-	mutex_lock(&devlist);
-	list_add_tail(&dev->devlist, &saa7164_devlist);
-	mutex_unlock(&devlist);
+	scoped_guard(mutex, &devlist) {
+		list_add_tail(&dev->devlist, &saa7164_devlist);
+	}
 
 	/* board config */
 	dev->board = UNSET;
@@ -996,11 +1005,17 @@ static int saa7164_dev_setup(struct saa7164_dev *dev)
 	}
 
 	/* PCI/e allocations */
-	dev->lmmio = ioremap(pci_resource_start(dev->pci, 0),
-			     pci_resource_len(dev->pci, 0));
+	dev->lmmio = pci_ioremap_bar(dev->pci, 0);
+	if (!dev->lmmio) {
+		dev_err(&dev->pci->dev, "Failed to remap MMIO BAR 0\n");
+		goto err_ioremap_bar0;
+	}
 
-	dev->lmmio2 = ioremap(pci_resource_start(dev->pci, 2),
-			     pci_resource_len(dev->pci, 2));
+	dev->lmmio2 = pci_ioremap_bar(dev->pci, 2);
+	if (!dev->lmmio2) {
+		dev_err(&dev->pci->dev, "Failed to remap MMIO BAR 2\n");
+		goto err_ioremap_bar2;
+	}
 
 	dev->bmmio = (u8 __iomem *)dev->lmmio;
 	dev->bmmio2 = (u8 __iomem *)dev->lmmio2;
@@ -1019,17 +1034,25 @@ static int saa7164_dev_setup(struct saa7164_dev *dev)
 	saa7164_pci_quirks(dev);
 
 	return 0;
+
+err_ioremap_bar2:
+	iounmap(dev->lmmio);
+err_ioremap_bar0:
+	release_resources(dev);
+
+	scoped_guard(mutex, &devlist) {
+		list_del(&dev->devlist);
+	}
+	saa7164_devcount--;
+
+	return -ENODEV;
 }
 
 static void saa7164_dev_unregister(struct saa7164_dev *dev)
 {
 	dprintk(1, "%s()\n", __func__);
 
-	release_mem_region(pci_resource_start(dev->pci, 0),
-		pci_resource_len(dev->pci, 0));
-
-	release_mem_region(pci_resource_start(dev->pci, 2),
-		pci_resource_len(dev->pci, 2));
+	release_resources(dev);
 
 	if (!atomic_dec_and_test(&dev->refcount))
 		return;
diff --git a/drivers/media/pci/zoran/zoran_card.c b/drivers/media/pci/zoran/zoran_card.c
index d81facf735d9..f707bdc1fb0f 100644
--- a/drivers/media/pci/zoran/zoran_card.c
+++ b/drivers/media/pci/zoran/zoran_card.c
@@ -1373,7 +1373,7 @@ static int zoran_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		}
 		if (zr->codec->type != zr->card.video_codec) {
 			pci_err(pdev, "%s - wrong codec\n", __func__);
-			goto zr_unreg_videocodec;
+			goto zr_detach_codec;
 		}
 	}
 	if (zr->card.video_vfe != 0) {
diff --git a/drivers/media/platform/chips-media/wave5/wave5-vdi.c b/drivers/media/platform/chips-media/wave5/wave5-vdi.c
index bb13267ced38..8f71920a8a35 100644
--- a/drivers/media/platform/chips-media/wave5/wave5-vdi.c
+++ b/drivers/media/platform/chips-media/wave5/wave5-vdi.c
@@ -49,6 +49,7 @@ int wave5_vdi_init(struct device *dev)
 
 	if (!PRODUCT_CODE_W_SERIES(vpu_dev->product_code)) {
 		WARN_ONCE(1, "unsupported product code: 0x%x\n", vpu_dev->product_code);
+		wave5_vdi_free_dma_memory(vpu_dev, &vpu_dev->common_mem);
 		return -EOPNOTSUPP;
 	}
 
diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c
index cff2fa17c3f5..7a4625acc047 100644
--- a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c
+++ b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c
@@ -1265,13 +1265,17 @@ static void wave5_vpu_dec_buf_queue_dst(struct vb2_buffer *vb)
 
 	if (vb2_is_streaming(vb->vb2_queue) && v4l2_m2m_dst_buf_is_last(m2m_ctx)) {
 		unsigned int i;
+		unsigned long flags;
 
 		for (i = 0; i < vb->num_planes; i++)
 			vb2_set_plane_payload(vb, i, 0);
 
 		vbuf->field = V4L2_FIELD_NONE;
 
+		spin_lock_irqsave(&inst->state_spinlock, flags);
 		send_eos_event(inst);
+		spin_unlock_irqrestore(&inst->state_spinlock, flags);
+
 		v4l2_m2m_last_buffer_done(m2m_ctx, vbuf);
 	} else {
 		v4l2_m2m_buf_queue(m2m_ctx, vbuf);
@@ -1415,8 +1419,13 @@ static int streamoff_output(struct vb2_queue *q)
 	inst->codec_info->dec_info.stream_rd_ptr = new_rd_ptr;
 	inst->codec_info->dec_info.stream_wr_ptr = new_rd_ptr;
 
-	if (v4l2_m2m_has_stopped(m2m_ctx))
+	if (v4l2_m2m_has_stopped(m2m_ctx)) {
+		unsigned long flags;
+
+		spin_lock_irqsave(&inst->state_spinlock, flags);
 		send_eos_event(inst);
+		spin_unlock_irqrestore(&inst->state_spinlock, flags);
+	}
 
 	/* streamoff on output cancels any draining operation */
 	inst->eos = false;
@@ -1535,6 +1544,7 @@ static int initialize_sequence(struct vpu_instance *inst)
 {
 	struct dec_initial_info initial_info;
 	int ret = 0;
+	unsigned long flags;
 
 	memset(&initial_info, 0, sizeof(struct dec_initial_info));
 
@@ -1556,7 +1566,9 @@ static int initialize_sequence(struct vpu_instance *inst)
 		return ret;
 	}
 
+	spin_lock_irqsave(&inst->state_spinlock, flags);
 	handle_dynamic_resolution_change(inst);
+	spin_unlock_irqrestore(&inst->state_spinlock, flags);
 
 	return 0;
 }
diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c
index 13682bf6e9f8..1be3a728f32f 100644
--- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c
+++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c
@@ -1410,7 +1410,7 @@ int mxc_isi_video_register(struct mxc_isi_pipe *pipe,
 	q->mem_ops = &vb2_dma_contig_memops;
 	q->buf_struct_size = sizeof(struct mxc_isi_buffer);
 	q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
-	q->min_queued_buffers = 2;
+	q->min_queued_buffers = 0;
 	q->lock = &video->lock;
 	q->dev = pipe->isi->dev;
 
diff --git a/drivers/media/platform/qcom/camss/camss-csid-gen3.c b/drivers/media/platform/qcom/camss/camss-csid-gen3.c
index 664245cf6eb0..bd059243790e 100644
--- a/drivers/media/platform/qcom/camss/camss-csid-gen3.c
+++ b/drivers/media/platform/qcom/camss/camss-csid-gen3.c
@@ -48,9 +48,9 @@
 #define IS_CSID_690(csid)	((csid->camss->res->version == CAMSS_8775P) \
 				 || (csid->camss->res->version == CAMSS_8300))
 #define CSID_BUF_DONE_IRQ_STATUS	0x8C
-#define BUF_DONE_IRQ_STATUS_RDI_OFFSET  (csid_is_lite(csid) ?\
-						1 : (IS_CSID_690(csid) ?\
-						13 : 14))
+#define BUF_DONE_IRQ_STATUS_RDI_OFFSET  (csid_is_lite(csid) ? \
+						((IS_CSID_690(csid) ? 0 : 1)) : \
+						((IS_CSID_690(csid) ? 13 : 14)))
 #define CSID_BUF_DONE_IRQ_MASK		0x90
 #define CSID_BUF_DONE_IRQ_CLEAR		0x94
 #define CSID_BUF_DONE_IRQ_SET		0x98
diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index fc838b3d2203..c1148f6ad6b2 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -2782,12 +2782,10 @@ static const struct camss_subdev_resources csid_res_8775p[] = {
 	/* CSID2 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
-			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+		.clock = { "vfe_lite_csid", "vfe_lite_cphy_rx" },
 		.clock_rate = {
-			{ 0, 0, 400000000, 400000000, 0},
-			{ 0, 0, 400000000, 480000000, 0}
+			{ 400000000, 480000000 },
+			{ 400000000, 480000000 }
 		},
 		.reg = { "csid_lite0" },
 		.interrupt = { "csid_lite0" },
@@ -2801,12 +2799,10 @@ static const struct camss_subdev_resources csid_res_8775p[] = {
 	/* CSID3 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
-			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+		.clock = { "vfe_lite_csid", "vfe_lite_cphy_rx" },
 		.clock_rate = {
-			{ 0, 0, 400000000, 400000000, 0},
-			{ 0, 0, 400000000, 480000000, 0}
+			{ 400000000, 480000000 },
+			{ 400000000, 480000000 }
 		},
 		.reg = { "csid_lite1" },
 		.interrupt = { "csid_lite1" },
@@ -2820,12 +2816,10 @@ static const struct camss_subdev_resources csid_res_8775p[] = {
 	/* CSID4 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
-			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+		.clock = { "vfe_lite_csid", "vfe_lite_cphy_rx" },
 		.clock_rate = {
-			{ 0, 0, 400000000, 400000000, 0},
-			{ 0, 0, 400000000, 480000000, 0}
+			{ 400000000, 480000000 },
+			{ 400000000, 480000000 }
 		},
 		.reg = { "csid_lite2" },
 		.interrupt = { "csid_lite2" },
@@ -2839,12 +2833,10 @@ static const struct camss_subdev_resources csid_res_8775p[] = {
 	/* CSID5 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
-			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+		.clock = { "vfe_lite_csid", "vfe_lite_cphy_rx" },
 		.clock_rate = {
-			{ 0, 0, 400000000, 400000000, 0},
-			{ 0, 0, 400000000, 480000000, 0}
+			{ 400000000, 480000000 },
+			{ 400000000, 480000000 }
 		},
 		.reg = { "csid_lite3" },
 		.interrupt = { "csid_lite3" },
@@ -2858,12 +2850,10 @@ static const struct camss_subdev_resources csid_res_8775p[] = {
 	/* CSID6 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
-			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+		.clock = { "vfe_lite_csid", "vfe_lite_cphy_rx" },
 		.clock_rate = {
-			{ 0, 0, 400000000, 400000000, 0},
-			{ 0, 0, 400000000, 480000000, 0}
+			{ 400000000, 480000000 },
+			{ 400000000, 480000000 }
 		},
 		.reg = { "csid_lite4" },
 		.interrupt = { "csid_lite4" },
@@ -2936,15 +2926,17 @@ static const struct camss_subdev_resources vfe_res_8775p[] = {
 	/* VFE2 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
+		.clock = { "cpas_ahb", "cpas_vfe_lite", "vfe_lite_ahb",
 			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+			   "vfe_lite", "camnoc_axi"},
 		.clock_rate = {
-			{ 0, 0, 0, 0  },
+			{ 0 },
+			{ 0 },
 			{ 300000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 480000000, 600000000, 600000000, 600000000 },
+			{ 400000000 },
 		},
 		.reg = { "vfe_lite0" },
 		.interrupt = { "vfe_lite0" },
@@ -2959,15 +2951,17 @@ static const struct camss_subdev_resources vfe_res_8775p[] = {
 	/* VFE3 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
+		.clock = { "cpas_ahb", "cpas_vfe_lite", "vfe_lite_ahb",
 			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+			   "vfe_lite", "camnoc_axi"},
 		.clock_rate = {
-			{ 0, 0, 0, 0  },
+			{ 0 },
+			{ 0 },
 			{ 300000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 480000000, 600000000, 600000000, 600000000 },
+			{ 400000000 },
 		},
 		.reg = { "vfe_lite1" },
 		.interrupt = { "vfe_lite1" },
@@ -2982,15 +2976,17 @@ static const struct camss_subdev_resources vfe_res_8775p[] = {
 	/* VFE4 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
+		.clock = { "cpas_ahb", "cpas_vfe_lite", "vfe_lite_ahb",
 			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+			   "vfe_lite", "camnoc_axi"},
 		.clock_rate = {
-			{ 0, 0, 0, 0  },
+			{ 0 },
+			{ 0 },
 			{ 300000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 480000000, 600000000, 600000000, 600000000 },
+			{ 400000000 },
 		},
 		.reg = { "vfe_lite2" },
 		.interrupt = { "vfe_lite2" },
@@ -3005,15 +3001,17 @@ static const struct camss_subdev_resources vfe_res_8775p[] = {
 	/* VFE5 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
+		.clock = { "cpas_ahb", "cpas_vfe_lite", "vfe_lite_ahb",
 			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+			   "vfe_lite", "camnoc_axi"},
 		.clock_rate = {
-			{ 0, 0, 0, 0  },
+			{ 0 },
+			{ 0 },
 			{ 300000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 480000000, 600000000, 600000000, 600000000 },
+			{ 400000000 },
 		},
 		.reg = { "vfe_lite3" },
 		.interrupt = { "vfe_lite3" },
@@ -3028,15 +3026,17 @@ static const struct camss_subdev_resources vfe_res_8775p[] = {
 	/* VFE6 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
+		.clock = { "cpas_ahb", "cpas_vfe_lite", "vfe_lite_ahb",
 			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+			   "vfe_lite", "camnoc_axi"},
 		.clock_rate = {
-			{ 0, 0, 0, 0  },
+			{ 0 },
+			{ 0 },
 			{ 300000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 480000000, 600000000, 600000000, 600000000 },
+			{ 400000000 },
 		},
 		.reg = { "vfe_lite4" },
 		.interrupt = { "vfe_lite4" },
diff --git a/drivers/media/platform/qcom/iris/Kconfig b/drivers/media/platform/qcom/iris/Kconfig
index 3c803a05305a..5498f48362d1 100644
--- a/drivers/media/platform/qcom/iris/Kconfig
+++ b/drivers/media/platform/qcom/iris/Kconfig
@@ -3,7 +3,7 @@ config VIDEO_QCOM_IRIS
         depends on VIDEO_DEV
         depends on ARCH_QCOM || COMPILE_TEST
         select V4L2_MEM2MEM_DEV
-        select QCOM_MDT_LOADER if ARCH_QCOM
+        select QCOM_MDT_LOADER
         select QCOM_SCM
         select VIDEOBUF2_DMA_CONTIG
         help
diff --git a/drivers/media/platform/qcom/iris/iris_buffer.c b/drivers/media/platform/qcom/iris/iris_buffer.c
index 006ad855a8e5..11eb205f8646 100644
--- a/drivers/media/platform/qcom/iris/iris_buffer.c
+++ b/drivers/media/platform/qcom/iris/iris_buffer.c
@@ -571,10 +571,12 @@ static int iris_release_internal_buffers(struct iris_inst *inst,
 			continue;
 		if (!(buffer->attr & BUF_ATTR_QUEUED))
 			continue;
-		ret = hfi_ops->session_release_buf(inst, buffer);
-		if (ret)
-			return ret;
 		buffer->attr |= BUF_ATTR_PENDING_RELEASE;
+		ret = hfi_ops->session_release_buf(inst, buffer);
+		if (ret) {
+			buffer->attr &= ~BUF_ATTR_PENDING_RELEASE;
+			return ret;
+		}
 	}
 
 	return 0;
diff --git a/drivers/media/platform/qcom/iris/iris_hfi_queue.c b/drivers/media/platform/qcom/iris/iris_hfi_queue.c
index b3ed06297953..bf6db23b53e2 100644
--- a/drivers/media/platform/qcom/iris/iris_hfi_queue.c
+++ b/drivers/media/platform/qcom/iris/iris_hfi_queue.c
@@ -263,7 +263,7 @@ int iris_hfi_queues_init(struct iris_core *core)
 					  GFP_KERNEL, DMA_ATTR_WRITE_COMBINE);
 	if (!core->sfr_vaddr) {
 		dev_err(core->dev, "sfr alloc and map failed\n");
-		dma_free_attrs(core->dev, sizeof(*q_tbl_hdr), core->iface_q_table_vaddr,
+		dma_free_attrs(core->dev, queue_size, core->iface_q_table_vaddr,
 			       core->iface_q_table_daddr, DMA_ATTR_WRITE_COMBINE);
 		return -ENOMEM;
 	}
diff --git a/drivers/media/platform/qcom/iris/iris_vpu_buffer.h b/drivers/media/platform/qcom/iris/iris_vpu_buffer.h
index 04f0b7400a1e..dfef180d32ed 100644
--- a/drivers/media/platform/qcom/iris/iris_vpu_buffer.h
+++ b/drivers/media/platform/qcom/iris/iris_vpu_buffer.h
@@ -61,7 +61,7 @@ struct iris_inst;
 #define SIZE_DOLBY_RPU_METADATA (41 * 1024)
 #define H264_CABAC_HDR_RATIO_HD_TOT	1
 #define H264_CABAC_RES_RATIO_HD_TOT	3
-#define H265D_MAX_SLICE	1200
+#define H265D_MAX_SLICE	3600
 #define SIZE_H265D_HW_PIC_T SIZE_H264D_HW_PIC_T
 #define H265_CABAC_HDR_RATIO_HD_TOT 2
 #define H265_CABAC_RES_RATIO_HD_TOT 2
diff --git a/drivers/media/platform/qcom/venus/Kconfig b/drivers/media/platform/qcom/venus/Kconfig
index ffb731ecd48c..63ee8c78dc6d 100644
--- a/drivers/media/platform/qcom/venus/Kconfig
+++ b/drivers/media/platform/qcom/venus/Kconfig
@@ -4,7 +4,7 @@ config VIDEO_QCOM_VENUS
 	depends on VIDEO_DEV && QCOM_SMEM
 	depends on (ARCH_QCOM && ARM64 && IOMMU_API) || COMPILE_TEST
 	select OF_DYNAMIC if ARCH_QCOM
-	select QCOM_MDT_LOADER if ARCH_QCOM
+	select QCOM_MDT_LOADER
 	select QCOM_SCM
 	select VIDEOBUF2_DMA_CONTIG
 	select V4L2_MEM2MEM_DEV
diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-dma.c b/drivers/media/platform/renesas/rcar-vin/rcar-dma.c
index b619d1436a41..f9af9177e02f 100644
--- a/drivers/media/platform/renesas/rcar-vin/rcar-dma.c
+++ b/drivers/media/platform/renesas/rcar-vin/rcar-dma.c
@@ -676,8 +676,30 @@ void rvin_crop_scale_comp(struct rvin_dev *vin)
 	if (vin->scaler)
 		vin->scaler(vin);
 
+	/*
+	 * VNIS_REG has four lowest bits always 0, i.e. the stride has to be
+	 * aligned to 16 bytes. This is done in rvin_format_bytesperline().
+	 */
+
 	fmt = rvin_format_from_pixel(vin, vin->format.pixelformat);
 	stride = vin->format.bytesperline / fmt->bpp;
+
+	/*
+	 * RAW8 format bpp is 1, but the hardware process RAW8 format in 2 pixel
+	 * units, so we need to divide the stride by 2.
+	 */
+	switch (vin->format.pixelformat) {
+	case V4L2_PIX_FMT_SBGGR8:
+	case V4L2_PIX_FMT_SGBRG8:
+	case V4L2_PIX_FMT_SGRBG8:
+	case V4L2_PIX_FMT_SRGGB8:
+	case V4L2_PIX_FMT_GREY:
+		stride /= 2;
+		break;
+	default:
+		break;
+	}
+
 	rvin_write(vin, stride, VNIS_REG);
 }
 
diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c b/drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c
index 079dbaf016c2..9d45e11898c1 100644
--- a/drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c
+++ b/drivers/media/platform/renesas/rcar-vin/rcar-v4l2.c
@@ -155,6 +155,18 @@ static u32 rvin_format_bytesperline(struct rvin_dev *vin,
 	case V4L2_PIX_FMT_NV16:
 		align = 0x20;
 		break;
+	case V4L2_PIX_FMT_SBGGR8:
+	case V4L2_PIX_FMT_SGBRG8:
+	case V4L2_PIX_FMT_SGRBG8:
+	case V4L2_PIX_FMT_SRGGB8:
+	case V4L2_PIX_FMT_GREY:
+		/*
+		 * RAW8 format bpp is 1, but the hardware process RAW8 format in
+		 * 2 pixel units, and we need to align to 32 bytes. See
+		 * rvin_crop_scale_comp().
+		 */
+		align = 0x20;
+		break;
 	default:
 		align = 0x10;
 		break;
diff --git a/drivers/media/platform/renesas/vsp1/vsp1_drv.c b/drivers/media/platform/renesas/vsp1/vsp1_drv.c
index 6c64657fc4f3..30df9b36642d 100644
--- a/drivers/media/platform/renesas/vsp1/vsp1_drv.c
+++ b/drivers/media/platform/renesas/vsp1/vsp1_drv.c
@@ -240,8 +240,12 @@ static void vsp1_destroy_entities(struct vsp1_device *vsp1)
 		media_device_unregister(&vsp1->media_dev);
 	media_device_cleanup(&vsp1->media_dev);
 
-	if (!vsp1->info->uapi)
-		vsp1_drm_cleanup(vsp1);
+	if (!vsp1->info->uapi) {
+		if (vsp1->info->version == VI6_IP_VERSION_MODEL_VSPX_GEN4)
+			vsp1_vspx_cleanup(vsp1);
+		else
+			vsp1_drm_cleanup(vsp1);
+	}
 }
 
 static int vsp1_create_entities(struct vsp1_device *vsp1)
diff --git a/drivers/media/platform/ti/omap3isp/ispvideo.c b/drivers/media/platform/ti/omap3isp/ispvideo.c
index eb33a776f27c..a0549e731fbf 100644
--- a/drivers/media/platform/ti/omap3isp/ispvideo.c
+++ b/drivers/media/platform/ti/omap3isp/ispvideo.c
@@ -1325,6 +1325,7 @@ static int isp_video_open(struct file *file)
 
 	ret = vb2_queue_init(&handle->queue);
 	if (ret < 0) {
+		v4l2_pipeline_pm_put(&video->video.entity);
 		omap3isp_put(video->isp);
 		goto done;
 	}
diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c
index d3b48a0dd1f4..8e9b156e4300 100644
--- a/drivers/media/rc/streamzap.c
+++ b/drivers/media/rc/streamzap.c
@@ -219,9 +219,8 @@ static void streamzap_callback(struct urb *urb)
 	case -ESHUTDOWN:
 		/*
 		 * this urb is terminated, clean up.
-		 * sz might already be invalid at this point
 		 */
-		dev_err(sz->dev, "urb terminated, status: %d\n", urb->status);
+		dev_dbg(sz->dev, "urb terminated, status: %d\n", urb->status);
 		return;
 	default:
 		break;
@@ -358,11 +357,16 @@ static int streamzap_probe(struct usb_interface *intf,
 
 	usb_set_intfdata(intf, sz);
 
-	if (usb_submit_urb(sz->urb_in, GFP_ATOMIC))
+	retval = usb_submit_urb(sz->urb_in, GFP_ATOMIC);
+	if (retval < 0) {
 		dev_err(sz->dev, "urb submit failed\n");
+		goto rc_submit_fail;
+	}
 
 	return 0;
-
+rc_submit_fail:
+	rc_free_device(sz->rdev);
+	usb_set_intfdata(intf, NULL);
 rc_dev_fail:
 	usb_free_urb(sz->urb_in);
 free_buf_in:
diff --git a/drivers/media/rc/xbox_remote.c b/drivers/media/rc/xbox_remote.c
index a1572381d097..0c9c855ced72 100644
--- a/drivers/media/rc/xbox_remote.c
+++ b/drivers/media/rc/xbox_remote.c
@@ -55,7 +55,7 @@ struct xbox_remote {
 	struct usb_interface *interface;
 
 	struct urb *irq_urb;
-	unsigned char inbuf[DATA_BUFSIZE] __aligned(sizeof(u16));
+	u8 *inbuf;
 
 	char rc_name[NAME_BUFSIZE];
 	char rc_phys[NAME_BUFSIZE];
@@ -218,6 +218,10 @@ static int xbox_remote_probe(struct usb_interface *interface,
 	if (!xbox_remote || !rc_dev)
 		goto exit_free_dev_rdev;
 
+	xbox_remote->inbuf = kzalloc(DATA_BUFSIZE, GFP_KERNEL);
+	if (!xbox_remote->inbuf)
+		goto exit_free_inbuf;
+
 	/* Allocate URB buffer */
 	xbox_remote->irq_urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (!xbox_remote->irq_urb)
@@ -262,6 +266,8 @@ static int xbox_remote_probe(struct usb_interface *interface,
 	usb_kill_urb(xbox_remote->irq_urb);
 exit_free_buffers:
 	usb_free_urb(xbox_remote->irq_urb);
+exit_free_inbuf:
+	kfree(xbox_remote->inbuf);
 exit_free_dev_rdev:
 	rc_free_device(rc_dev);
 	kfree(xbox_remote);
@@ -286,6 +292,7 @@ static void xbox_remote_disconnect(struct usb_interface *interface)
 	usb_kill_urb(xbox_remote->irq_urb);
 	rc_unregister_device(xbox_remote->rdev);
 	usb_free_urb(xbox_remote->irq_urb);
+	kfree(xbox_remote->inbuf);
 	kfree(xbox_remote);
 }
 
diff --git a/drivers/media/usb/uvc/uvc_queue.c b/drivers/media/usb/uvc/uvc_queue.c
index e838c6c1893a..085abdb116af 100644
--- a/drivers/media/usb/uvc/uvc_queue.c
+++ b/drivers/media/usb/uvc/uvc_queue.c
@@ -243,7 +243,7 @@ int uvc_queue_init(struct uvc_video_queue *queue, enum v4l2_buf_type type)
 	int ret;
 
 	queue->queue.type = type;
-	queue->queue.io_modes = VB2_MMAP | VB2_USERPTR;
+	queue->queue.io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF;
 	queue->queue.drv_priv = queue;
 	queue->queue.buf_struct_size = sizeof(struct uvc_buffer);
 	queue->queue.mem_ops = &vb2_vmalloc_memops;
@@ -256,7 +256,6 @@ int uvc_queue_init(struct uvc_video_queue *queue, enum v4l2_buf_type type)
 		queue->queue.ops = &uvc_meta_queue_qops;
 		break;
 	default:
-		queue->queue.io_modes |= VB2_DMABUF;
 		queue->queue.ops = &uvc_queue_qops;
 		break;
 	}
diff --git a/drivers/platform/x86/hp/hp-wmi.c b/drivers/platform/x86/hp/hp-wmi.c
index 31d099bd8db4..550d4b39a92a 100644
--- a/drivers/platform/x86/hp/hp-wmi.c
+++ b/drivers/platform/x86/hp/hp-wmi.c
@@ -362,6 +362,11 @@ static const struct key_entry hp_wmi_keymap[] = {
 	{ KE_KEY, 0x21a9,  { KEY_TOUCHPAD_OFF } },
 	{ KE_KEY, 0x121a9, { KEY_TOUCHPAD_ON } },
 	{ KE_KEY, 0x231b,  { KEY_HELP } },
+	{ KE_IGNORE, 0x21ab, }, /* FnLock on */
+	{ KE_IGNORE, 0x121ab, }, /* FnLock off */
+	{ KE_IGNORE, 0x30021aa, }, /* kbd backlight: level 2 -> off */
+	{ KE_IGNORE, 0x33221aa, }, /* kbd backlight: off -> level 1 */
+	{ KE_IGNORE, 0x36421aa, }, /* kbd backlight: level 1 -> level 2*/
 	{ KE_END, 0 }
 };
 
diff --git a/drivers/regulator/act8945a-regulator.c b/drivers/regulator/act8945a-regulator.c
index 24cbdd833863..5bbe2bce740e 100644
--- a/drivers/regulator/act8945a-regulator.c
+++ b/drivers/regulator/act8945a-regulator.c
@@ -302,8 +302,9 @@ static int act8945a_pmic_probe(struct platform_device *pdev)
 		num_regulators = ARRAY_SIZE(act8945a_regulators);
 	}
 
+	device_set_of_node_from_dev(&pdev->dev, pdev->dev.parent);
+
 	config.dev = &pdev->dev;
-	config.dev->of_node = pdev->dev.parent->of_node;
 	config.driver_data = act8945a;
 	for (i = 0; i < num_regulators; i++) {
 		rdev = devm_regulator_register(&pdev->dev, &regulators[i],
diff --git a/drivers/regulator/bd9571mwv-regulator.c b/drivers/regulator/bd9571mwv-regulator.c
index 209beabb5c37..f4de24a281b1 100644
--- a/drivers/regulator/bd9571mwv-regulator.c
+++ b/drivers/regulator/bd9571mwv-regulator.c
@@ -287,8 +287,9 @@ static int bd9571mwv_regulator_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, bdreg);
 
+	device_set_of_node_from_dev(&pdev->dev, pdev->dev.parent);
+
 	config.dev = &pdev->dev;
-	config.dev->of_node = pdev->dev.parent->of_node;
 	config.driver_data = bdreg;
 	config.regmap = bdreg->regmap;
 
diff --git a/drivers/regulator/bq257xx-regulator.c b/drivers/regulator/bq257xx-regulator.c
index dab8f1ab4450..711dbe045383 100644
--- a/drivers/regulator/bq257xx-regulator.c
+++ b/drivers/regulator/bq257xx-regulator.c
@@ -142,8 +142,7 @@ static int bq257xx_regulator_probe(struct platform_device *pdev)
 	struct device_node *np = dev->of_node;
 	struct regulator_config cfg = {};
 
-	pdev->dev.of_node = pdev->dev.parent->of_node;
-	pdev->dev.of_node_reused = true;
+	device_set_of_node_from_dev(&pdev->dev, pdev->dev.parent);
 
 	pdata = devm_kzalloc(&pdev->dev, sizeof(struct bq257xx_reg_data), GFP_KERNEL);
 	if (!pdata)
diff --git a/drivers/regulator/max77650-regulator.c b/drivers/regulator/max77650-regulator.c
index 7368f54f046d..99293bde3358 100644
--- a/drivers/regulator/max77650-regulator.c
+++ b/drivers/regulator/max77650-regulator.c
@@ -337,7 +337,7 @@ static int max77650_regulator_probe(struct platform_device *pdev)
 	parent = dev->parent;
 
 	if (!dev->of_node)
-		dev->of_node = parent->of_node;
+		device_set_of_node_from_dev(dev, parent);
 
 	rdescs = devm_kcalloc(dev, MAX77650_REGULATOR_NUM_REGULATORS,
 			      sizeof(*rdescs), GFP_KERNEL);
diff --git a/drivers/regulator/mt6357-regulator.c b/drivers/regulator/mt6357-regulator.c
index 1eb69c7a6acb..09feb454ab6b 100644
--- a/drivers/regulator/mt6357-regulator.c
+++ b/drivers/regulator/mt6357-regulator.c
@@ -410,7 +410,7 @@ static int mt6357_regulator_probe(struct platform_device *pdev)
 	struct regulator_dev *rdev;
 	int i;
 
-	pdev->dev.of_node = pdev->dev.parent->of_node;
+	device_set_of_node_from_dev(&pdev->dev, pdev->dev.parent);
 
 	for (i = 0; i < MT6357_MAX_REGULATOR; i++) {
 		config.dev = &pdev->dev;
diff --git a/drivers/regulator/rk808-regulator.c b/drivers/regulator/rk808-regulator.c
index 1e8142479656..94cfb66ae656 100644
--- a/drivers/regulator/rk808-regulator.c
+++ b/drivers/regulator/rk808-regulator.c
@@ -1875,8 +1875,7 @@ static int rk808_regulator_probe(struct platform_device *pdev)
 	struct regmap *regmap;
 	int ret, i, nregulators;
 
-	pdev->dev.of_node = pdev->dev.parent->of_node;
-	pdev->dev.of_node_reused = true;
+	device_set_of_node_from_dev(&pdev->dev, pdev->dev.parent);
 
 	regmap = dev_get_regmap(pdev->dev.parent, NULL);
 	if (!regmap)
diff --git a/drivers/regulator/s2dos05-regulator.c b/drivers/regulator/s2dos05-regulator.c
index 1463585c4565..a1c394ddbaff 100644
--- a/drivers/regulator/s2dos05-regulator.c
+++ b/drivers/regulator/s2dos05-regulator.c
@@ -126,7 +126,7 @@ static int s2dos05_pmic_probe(struct platform_device *pdev)
 	s2dos05->regmap = iodev->regmap_pmic;
 	s2dos05->dev = dev;
 	if (!dev->of_node)
-		dev->of_node = dev->parent->of_node;
+		device_set_of_node_from_dev(dev, dev->parent);
 
 	config.dev = dev;
 	config.driver_data = s2dos05;
diff --git a/drivers/spi/spi-amlogic-spisg.c b/drivers/spi/spi-amlogic-spisg.c
index 6045c89c37c8..56a6cf8471b9 100644
--- a/drivers/spi/spi-amlogic-spisg.c
+++ b/drivers/spi/spi-amlogic-spisg.c
@@ -801,7 +801,7 @@ static int aml_spisg_probe(struct platform_device *pdev)
 		goto out_clk;
 	}
 
-	ret = devm_spi_register_controller(dev, ctlr);
+	ret = spi_register_controller(ctlr);
 	if (ret) {
 		dev_err(&pdev->dev, "spi controller registration failed\n");
 		goto out_clk;
@@ -824,6 +824,8 @@ static void aml_spisg_remove(struct platform_device *pdev)
 {
 	struct spisg_device *spisg = platform_get_drvdata(pdev);
 
+	spi_unregister_controller(spisg->controller);
+
 	if (!pm_runtime_suspended(&pdev->dev)) {
 		pinctrl_pm_select_sleep_state(&spisg->pdev->dev);
 		clk_disable_unprepare(spisg->core);
diff --git a/drivers/spi/spi-aspeed-smc.c b/drivers/spi/spi-aspeed-smc.c
index 62a11142bd63..04eebb65cfa6 100644
--- a/drivers/spi/spi-aspeed-smc.c
+++ b/drivers/spi/spi-aspeed-smc.c
@@ -726,7 +726,7 @@ static int aspeed_spi_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	aspi = spi_controller_get_devdata(ctlr);
-	platform_set_drvdata(pdev, aspi);
+	platform_set_drvdata(pdev, ctlr);
 	aspi->data = data;
 	aspi->dev = dev;
 
@@ -765,7 +765,7 @@ static int aspeed_spi_probe(struct platform_device *pdev)
 	ctlr->num_chipselect = data->max_cs;
 	ctlr->dev.of_node = dev->of_node;
 
-	ret = devm_spi_register_controller(dev, ctlr);
+	ret = spi_register_controller(ctlr);
 	if (ret)
 		dev_err(&pdev->dev, "spi_register_controller failed\n");
 
@@ -774,7 +774,10 @@ static int aspeed_spi_probe(struct platform_device *pdev)
 
 static void aspeed_spi_remove(struct platform_device *pdev)
 {
-	struct aspeed_spi *aspi = platform_get_drvdata(pdev);
+	struct spi_controller *ctlr = platform_get_drvdata(pdev);
+	struct aspeed_spi *aspi = spi_controller_get_devdata(ctlr);
+
+	spi_unregister_controller(ctlr);
 
 	aspeed_spi_enable(aspi, false);
 }
diff --git a/drivers/spi/spi-at91-usart.c b/drivers/spi/spi-at91-usart.c
index bbe97ce89a2f..3617f538f98e 100644
--- a/drivers/spi/spi-at91-usart.c
+++ b/drivers/spi/spi-at91-usart.c
@@ -556,7 +556,7 @@ static int at91_usart_spi_probe(struct platform_device *pdev)
 	spin_lock_init(&aus->lock);
 	init_completion(&aus->xfer_completion);
 
-	ret = devm_spi_register_controller(&pdev->dev, controller);
+	ret = spi_register_controller(controller);
 	if (ret)
 		goto at91_usart_fail_register_controller;
 
@@ -634,8 +634,14 @@ static void at91_usart_spi_remove(struct platform_device *pdev)
 	struct spi_controller *ctlr = platform_get_drvdata(pdev);
 	struct at91_usart_spi *aus = spi_controller_get_devdata(ctlr);
 
+	spi_controller_get(ctlr);
+
+	spi_unregister_controller(ctlr);
+
 	at91_usart_spi_release_dma(ctlr);
 	clk_disable_unprepare(aus->clk);
+
+	spi_controller_put(ctlr);
 }
 
 static const struct dev_pm_ops at91_usart_spi_pm_ops = {
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c
index 89977bff76d2..586e2fd357ed 100644
--- a/drivers/spi/spi-atmel.c
+++ b/drivers/spi/spi-atmel.c
@@ -1655,7 +1655,7 @@ static int atmel_spi_probe(struct platform_device *pdev)
 	pm_runtime_set_active(&pdev->dev);
 	pm_runtime_enable(&pdev->dev);
 
-	ret = devm_spi_register_controller(&pdev->dev, host);
+	ret = spi_register_controller(host);
 	if (ret)
 		goto out_free_dma;
 
@@ -1689,8 +1689,12 @@ static void atmel_spi_remove(struct platform_device *pdev)
 	struct spi_controller	*host = platform_get_drvdata(pdev);
 	struct atmel_spi	*as = spi_controller_get_devdata(host);
 
+	spi_controller_get(host);
+
 	pm_runtime_get_sync(&pdev->dev);
 
+	spi_unregister_controller(host);
+
 	/* reset the hardware and block queue progress */
 	if (as->use_dma) {
 		atmel_spi_stop_dma(host);
@@ -1717,6 +1721,8 @@ static void atmel_spi_remove(struct platform_device *pdev)
 
 	pm_runtime_put_noidle(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
+
+	spi_controller_put(host);
 }
 
 static int atmel_spi_runtime_suspend(struct device *dev)
diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c
index 2e3c62f12bef..cf7eefd39839 100644
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -603,7 +603,7 @@ static int bcm63xx_spi_probe(struct platform_device *pdev)
 		goto out_clk_disable;
 
 	/* register and we are done */
-	ret = devm_spi_register_controller(dev, host);
+	ret = spi_register_controller(host);
 	if (ret) {
 		dev_err(dev, "spi register failed\n");
 		goto out_clk_disable;
@@ -626,11 +626,17 @@ static void bcm63xx_spi_remove(struct platform_device *pdev)
 	struct spi_controller *host = platform_get_drvdata(pdev);
 	struct bcm63xx_spi *bs = spi_controller_get_devdata(host);
 
+	spi_controller_get(host);
+
+	spi_unregister_controller(host);
+
 	/* reset spi block */
 	bcm_spi_writeb(bs, 0, SPI_INT_MASK);
 
 	/* HW shutdown */
 	clk_disable_unprepare(bs->clk);
+
+	spi_controller_put(host);
 }
 
 static int bcm63xx_spi_suspend(struct device *dev)
diff --git a/drivers/spi/spi-bcmbca-hsspi.c b/drivers/spi/spi-bcmbca-hsspi.c
index f16298b75236..f0f0e6b29668 100644
--- a/drivers/spi/spi-bcmbca-hsspi.c
+++ b/drivers/spi/spi-bcmbca-hsspi.c
@@ -550,7 +550,7 @@ static int bcmbca_hsspi_probe(struct platform_device *pdev)
 	}
 
 	/* register and we are done */
-	ret = devm_spi_register_controller(dev, host);
+	ret = spi_register_controller(host);
 	if (ret)
 		goto out_sysgroup_disable;
 
@@ -572,6 +572,8 @@ static void bcmbca_hsspi_remove(struct platform_device *pdev)
 	struct spi_controller *host = platform_get_drvdata(pdev);
 	struct bcmbca_hsspi *bs = spi_controller_get_devdata(host);
 
+	spi_unregister_controller(host);
+
 	/* reset the hardware and block queue progress */
 	__raw_writel(0, bs->regs + HSSPI_INT_MASK_REG);
 	clk_disable_unprepare(bs->pll_clk);
diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c
index 5ae09b21d23a..7a745c2e0892 100644
--- a/drivers/spi/spi-cadence.c
+++ b/drivers/spi/spi-cadence.c
@@ -662,7 +662,6 @@ static int cdns_spi_probe(struct platform_device *pdev)
 		/* Set to default valid value */
 		ctlr->max_speed_hz = xspi->clk_rate / 4;
 		xspi->speed_hz = ctlr->max_speed_hz;
-		pm_runtime_put_autosuspend(&pdev->dev);
 	} else {
 		ctlr->mode_bits |= SPI_NO_CS;
 		ctlr->target_abort = cdns_target_abort;
@@ -673,12 +672,17 @@ static int cdns_spi_probe(struct platform_device *pdev)
 		goto clk_dis_all;
 	}
 
+	if (!spi_controller_is_target(ctlr))
+		pm_runtime_put_autosuspend(&pdev->dev);
+
 	return ret;
 
 clk_dis_all:
 	if (!spi_controller_is_target(ctlr)) {
 		pm_runtime_disable(&pdev->dev);
 		pm_runtime_set_suspended(&pdev->dev);
+		pm_runtime_put_noidle(&pdev->dev);
+		pm_runtime_dont_use_autosuspend(&pdev->dev);
 	}
 remove_ctlr:
 	spi_controller_put(ctlr);
@@ -697,15 +701,26 @@ static void cdns_spi_remove(struct platform_device *pdev)
 {
 	struct spi_controller *ctlr = platform_get_drvdata(pdev);
 	struct cdns_spi *xspi = spi_controller_get_devdata(ctlr);
+	int ret = 0;
 
-	cdns_spi_write(xspi, CDNS_SPI_ER, CDNS_SPI_ER_DISABLE);
+	if (!spi_controller_is_target(ctlr))
+		ret = pm_runtime_get_sync(&pdev->dev);
+
+	spi_controller_get(ctlr);
+
+	spi_unregister_controller(ctlr);
+
+	if (ret >= 0)
+		cdns_spi_write(xspi, CDNS_SPI_ER, CDNS_SPI_ER_DISABLE);
 
 	if (!spi_controller_is_target(ctlr)) {
 		pm_runtime_disable(&pdev->dev);
 		pm_runtime_set_suspended(&pdev->dev);
+		pm_runtime_put_noidle(&pdev->dev);
+		pm_runtime_dont_use_autosuspend(&pdev->dev);
 	}
 
-	spi_unregister_controller(ctlr);
+	spi_controller_put(ctlr);
 }
 
 /**
diff --git a/drivers/spi/spi-cavium-thunderx.c b/drivers/spi/spi-cavium-thunderx.c
index 367ae7120bb3..81142b3f7b41 100644
--- a/drivers/spi/spi-cavium-thunderx.c
+++ b/drivers/spi/spi-cavium-thunderx.c
@@ -71,7 +71,7 @@ static int thunderx_spi_probe(struct pci_dev *pdev,
 
 	pci_set_drvdata(pdev, host);
 
-	ret = devm_spi_register_controller(dev, host);
+	ret = spi_register_controller(host);
 	if (ret)
 		goto error;
 
@@ -91,8 +91,14 @@ static void thunderx_spi_remove(struct pci_dev *pdev)
 	if (!p)
 		return;
 
+	spi_controller_get(host);
+
+	spi_unregister_controller(host);
+
 	/* Put everything in a known state. */
 	writeq(0, p->register_base + OCTEON_SPI_CFG(p));
+
+	spi_controller_put(host);
 }
 
 static const struct pci_device_id thunderx_spi_pci_id_table[] = {
diff --git a/drivers/spi/spi-ch341.c b/drivers/spi/spi-ch341.c
index ded093566260..3eaa8f176f63 100644
--- a/drivers/spi/spi-ch341.c
+++ b/drivers/spi/spi-ch341.c
@@ -152,7 +152,7 @@ static int ch341_probe(struct usb_interface *intf,
 	if (ret)
 		return ret;
 
-	ctrl = devm_spi_alloc_host(&udev->dev, sizeof(struct ch341_spi_dev));
+	ctrl = devm_spi_alloc_host(&intf->dev, sizeof(struct ch341_spi_dev));
 	if (!ctrl)
 		return -ENOMEM;
 
@@ -163,7 +163,7 @@ static int ch341_probe(struct usb_interface *intf,
 	ch341->read_pipe = usb_rcvbulkpipe(udev, usb_endpoint_num(in));
 
 	ch341->rx_len = usb_endpoint_maxp(in);
-	ch341->rx_buf = devm_kzalloc(&udev->dev, ch341->rx_len, GFP_KERNEL);
+	ch341->rx_buf = devm_kzalloc(&intf->dev, ch341->rx_len, GFP_KERNEL);
 	if (!ch341->rx_buf)
 		return -ENOMEM;
 
@@ -171,8 +171,7 @@ static int ch341_probe(struct usb_interface *intf,
 	if (!ch341->rx_urb)
 		return -ENOMEM;
 
-	ch341->tx_buf =
-		devm_kzalloc(&udev->dev, CH341_PACKET_LENGTH, GFP_KERNEL);
+	ch341->tx_buf = devm_kzalloc(&intf->dev, CH341_PACKET_LENGTH, GFP_KERNEL);
 	if (!ch341->tx_buf) {
 		ret = -ENOMEM;
 		goto err_free_urb;
diff --git a/drivers/spi/spi-coldfire-qspi.c b/drivers/spi/spi-coldfire-qspi.c
index fdf37636cb9f..b45f44de85dc 100644
--- a/drivers/spi/spi-coldfire-qspi.c
+++ b/drivers/spi/spi-coldfire-qspi.c
@@ -410,9 +410,9 @@ static int mcfqspi_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, host);
 	pm_runtime_enable(&pdev->dev);
 
-	status = devm_spi_register_controller(&pdev->dev, host);
+	status = spi_register_controller(host);
 	if (status) {
-		dev_dbg(&pdev->dev, "devm_spi_register_controller failed\n");
+		dev_dbg(&pdev->dev, "failed to register controller\n");
 		goto fail1;
 	}
 
@@ -436,11 +436,17 @@ static void mcfqspi_remove(struct platform_device *pdev)
 	struct spi_controller *host = platform_get_drvdata(pdev);
 	struct mcfqspi *mcfqspi = spi_controller_get_devdata(host);
 
+	spi_controller_get(host);
+
+	spi_unregister_controller(host);
+
 	pm_runtime_disable(&pdev->dev);
 	/* disable the hardware (set the baud rate to 0) */
 	mcfqspi_wr_qmr(mcfqspi, MCFQSPI_QMR_MSTR);
 
 	mcfqspi_cs_teardown(mcfqspi);
+
+	spi_controller_put(host);
 }
 
 #ifdef CONFIG_PM_SLEEP
diff --git a/drivers/spi/spi-dln2.c b/drivers/spi/spi-dln2.c
index 2013bc56ded8..7260c4b96931 100644
--- a/drivers/spi/spi-dln2.c
+++ b/drivers/spi/spi-dln2.c
@@ -761,7 +761,7 @@ static int dln2_spi_probe(struct platform_device *pdev)
 	pm_runtime_set_active(&pdev->dev);
 	pm_runtime_enable(&pdev->dev);
 
-	ret = devm_spi_register_controller(&pdev->dev, host);
+	ret = spi_register_controller(host);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "Failed to register host\n");
 		goto exit_register;
@@ -786,10 +786,16 @@ static void dln2_spi_remove(struct platform_device *pdev)
 	struct spi_controller *host = platform_get_drvdata(pdev);
 	struct dln2_spi *dln2 = spi_controller_get_devdata(host);
 
+	spi_controller_get(host);
+
+	spi_unregister_controller(host);
+
 	pm_runtime_disable(&pdev->dev);
 
 	if (dln2_spi_enable(dln2, false) < 0)
 		dev_err(&pdev->dev, "Failed to disable SPI module\n");
+
+	spi_controller_put(host);
 }
 
 #ifdef CONFIG_PM_SLEEP
diff --git a/drivers/spi/spi-fsl-espi.c b/drivers/spi/spi-fsl-espi.c
index f2f1d3298e6c..cf89f36ab30b 100644
--- a/drivers/spi/spi-fsl-espi.c
+++ b/drivers/spi/spi-fsl-espi.c
@@ -719,7 +719,7 @@ static int fsl_espi_probe(struct device *dev, struct resource *mem,
 	pm_runtime_enable(dev);
 	pm_runtime_get_sync(dev);
 
-	ret = devm_spi_register_controller(dev, host);
+	ret = spi_register_controller(host);
 	if (ret < 0)
 		goto err_pm;
 
@@ -783,7 +783,15 @@ static int of_fsl_espi_probe(struct platform_device *ofdev)
 
 static void of_fsl_espi_remove(struct platform_device *dev)
 {
+	struct spi_controller *host = platform_get_drvdata(dev);
+
+	spi_controller_get(host);
+
+	spi_unregister_controller(host);
+
 	pm_runtime_disable(&dev->dev);
+
+	spi_controller_put(host);
 }
 
 #ifdef CONFIG_PM_SLEEP
diff --git a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c
index 481a7b28aacd..a516abbb6f67 100644
--- a/drivers/spi/spi-fsl-spi.c
+++ b/drivers/spi/spi-fsl-spi.c
@@ -614,7 +614,7 @@ static struct spi_controller *fsl_spi_probe(struct device *dev,
 
 	mpc8xxx_spi_write_reg(&reg_base->mode, regval);
 
-	ret = devm_spi_register_controller(dev, host);
+	ret = spi_register_controller(host);
 	if (ret < 0)
 		goto err_probe;
 
@@ -705,7 +705,13 @@ static void of_fsl_spi_remove(struct platform_device *ofdev)
 	struct spi_controller *host = platform_get_drvdata(ofdev);
 	struct mpc8xxx_spi *mpc8xxx_spi = spi_controller_get_devdata(host);
 
+	spi_controller_get(host);
+
+	spi_unregister_controller(host);
+
 	fsl_spi_cpm_free(mpc8xxx_spi);
+
+	spi_controller_put(host);
 }
 
 static struct platform_driver of_fsl_spi_driver = {
@@ -751,7 +757,13 @@ static void plat_mpc8xxx_spi_remove(struct platform_device *pdev)
 	struct spi_controller *host = platform_get_drvdata(pdev);
 	struct mpc8xxx_spi *mpc8xxx_spi = spi_controller_get_devdata(host);
 
+	spi_controller_get(host);
+
+	spi_unregister_controller(host);
+
 	fsl_spi_cpm_free(mpc8xxx_spi);
+
+	spi_controller_put(host);
 }
 
 MODULE_ALIAS("platform:mpc8xxx_spi");
diff --git a/drivers/spi/spi-img-spfi.c b/drivers/spi/spi-img-spfi.c
index 168ccf51f6d4..a6d15b9ca509 100644
--- a/drivers/spi/spi-img-spfi.c
+++ b/drivers/spi/spi-img-spfi.c
@@ -644,7 +644,7 @@ static int img_spfi_probe(struct platform_device *pdev)
 	pm_runtime_set_active(spfi->dev);
 	pm_runtime_enable(spfi->dev);
 
-	ret = devm_spi_register_controller(spfi->dev, host);
+	ret = spi_register_controller(host);
 	if (ret)
 		goto disable_pm;
 
@@ -670,6 +670,10 @@ static void img_spfi_remove(struct platform_device *pdev)
 	struct spi_controller *host = platform_get_drvdata(pdev);
 	struct img_spfi *spfi = spi_controller_get_devdata(host);
 
+	spi_controller_get(host);
+
+	spi_unregister_controller(host);
+
 	if (spfi->tx_ch)
 		dma_release_channel(spfi->tx_ch);
 	if (spfi->rx_ch)
@@ -680,6 +684,8 @@ static void img_spfi_remove(struct platform_device *pdev)
 		clk_disable_unprepare(spfi->spfi_clk);
 		clk_disable_unprepare(spfi->sys_clk);
 	}
+
+	spi_controller_put(host);
 }
 
 #ifdef CONFIG_PM
diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c
index dc7ffa8cb287..ce3c7aa53f19 100644
--- a/drivers/spi/spi-imx.c
+++ b/drivers/spi/spi-imx.c
@@ -1948,6 +1948,7 @@ static int spi_imx_probe(struct platform_device *pdev)
 out_runtime_pm_put:
 	pm_runtime_dont_use_autosuspend(spi_imx->dev);
 	pm_runtime_disable(spi_imx->dev);
+	pm_runtime_put_noidle(spi_imx->dev);
 	pm_runtime_set_suspended(&pdev->dev);
 
 	clk_disable_unprepare(spi_imx->clk_ipg);
diff --git a/drivers/spi/spi-lantiq-ssc.c b/drivers/spi/spi-lantiq-ssc.c
index 60849e07f674..97dbd58244b1 100644
--- a/drivers/spi/spi-lantiq-ssc.c
+++ b/drivers/spi/spi-lantiq-ssc.c
@@ -995,7 +995,7 @@ static int lantiq_ssc_probe(struct platform_device *pdev)
 		"Lantiq SSC SPI controller (Rev %i, TXFS %u, RXFS %u, DMA %u)\n",
 		revision, spi->tx_fifo_size, spi->rx_fifo_size, supports_dma);
 
-	err = devm_spi_register_controller(dev, host);
+	err = spi_register_controller(host);
 	if (err) {
 		dev_err(dev, "failed to register spi host\n");
 		goto err_wq_destroy;
@@ -1017,6 +1017,10 @@ static void lantiq_ssc_remove(struct platform_device *pdev)
 {
 	struct lantiq_ssc_spi *spi = platform_get_drvdata(pdev);
 
+	spi_controller_get(spi->host);
+
+	spi_unregister_controller(spi->host);
+
 	lantiq_ssc_writel(spi, 0, LTQ_SPI_IRNEN);
 	lantiq_ssc_writel(spi, 0, LTQ_SPI_CLC);
 	rx_fifo_flush(spi);
@@ -1025,6 +1029,8 @@ static void lantiq_ssc_remove(struct platform_device *pdev)
 
 	destroy_workqueue(spi->wq);
 	clk_put(spi->fpi_clk);
+
+	spi_controller_put(spi->host);
 }
 
 static struct platform_driver lantiq_ssc_driver = {
diff --git a/drivers/spi/spi-meson-spicc.c b/drivers/spi/spi-meson-spicc.c
index c99fab392add..bb27a3b2bbc2 100644
--- a/drivers/spi/spi-meson-spicc.c
+++ b/drivers/spi/spi-meson-spicc.c
@@ -1082,7 +1082,7 @@ static int meson_spicc_probe(struct platform_device *pdev)
 		}
 	}
 
-	ret = devm_spi_register_controller(&pdev->dev, host);
+	ret = spi_register_controller(host);
 	if (ret) {
 		dev_err(&pdev->dev, "spi registration failed\n");
 		goto out_host;
@@ -1100,8 +1100,14 @@ static void meson_spicc_remove(struct platform_device *pdev)
 {
 	struct meson_spicc_device *spicc = platform_get_drvdata(pdev);
 
+	spi_controller_get(spicc->host);
+
+	spi_unregister_controller(spicc->host);
+
 	/* Disable SPI */
 	writel(0, spicc->base + SPICC_CONREG);
+
+	spi_controller_put(spicc->host);
 }
 
 static const struct meson_spicc_data meson_spicc_gx_data = {
diff --git a/drivers/spi/spi-mpc52xx.c b/drivers/spi/spi-mpc52xx.c
index 6d4dde15ac54..84aade141606 100644
--- a/drivers/spi/spi-mpc52xx.c
+++ b/drivers/spi/spi-mpc52xx.c
@@ -501,6 +501,9 @@ static int mpc52xx_spi_probe(struct platform_device *op)
 
  err_register:
 	dev_err(&ms->host->dev, "initialization failed\n");
+	free_irq(ms->irq0, ms);
+	free_irq(ms->irq1, ms);
+	cancel_work_sync(&ms->work);
  err_gpio:
 	while (i-- > 0)
 		gpiod_put(ms->gpio_cs[i]);
@@ -520,15 +523,17 @@ static void mpc52xx_spi_remove(struct platform_device *op)
 	struct mpc52xx_spi *ms = spi_controller_get_devdata(host);
 	int i;
 
-	cancel_work_sync(&ms->work);
+	spi_unregister_controller(host);
+
 	free_irq(ms->irq0, ms);
 	free_irq(ms->irq1, ms);
 
+	cancel_work_sync(&ms->work);
+
 	for (i = 0; i < ms->gpio_cs_count; i++)
 		gpiod_put(ms->gpio_cs[i]);
 
 	kfree(ms->gpio_cs);
-	spi_unregister_controller(host);
 	iounmap(ms->regs);
 	spi_controller_put(host);
 }
diff --git a/drivers/spi/spi-mpfs.c b/drivers/spi/spi-mpfs.c
index 7e9e64d8e6c8..c41e0e55b52f 100644
--- a/drivers/spi/spi-mpfs.c
+++ b/drivers/spi/spi-mpfs.c
@@ -575,7 +575,7 @@ static int mpfs_spi_probe(struct platform_device *pdev)
 
 	mpfs_spi_init(host, spi);
 
-	ret = devm_spi_register_controller(&pdev->dev, host);
+	ret = spi_register_controller(host);
 	if (ret) {
 		mpfs_spi_disable_ints(spi);
 		mpfs_spi_disable(spi);
@@ -593,6 +593,8 @@ static void mpfs_spi_remove(struct platform_device *pdev)
 	struct spi_controller *host  = platform_get_drvdata(pdev);
 	struct mpfs_spi *spi = spi_controller_get_devdata(host);
 
+	spi_unregister_controller(host);
+
 	mpfs_spi_disable_ints(spi);
 	mpfs_spi_disable(spi);
 }
diff --git a/drivers/spi/spi-mt65xx.c b/drivers/spi/spi-mt65xx.c
index 90e5813cfdc3..9522d6f23788 100644
--- a/drivers/spi/spi-mt65xx.c
+++ b/drivers/spi/spi-mt65xx.c
@@ -1326,7 +1326,7 @@ static int mtk_spi_probe(struct platform_device *pdev)
 
 	pm_runtime_enable(dev);
 
-	ret = devm_spi_register_controller(dev, host);
+	ret = spi_register_controller(host);
 	if (ret) {
 		pm_runtime_disable(dev);
 		return dev_err_probe(dev, ret, "failed to register host\n");
@@ -1341,6 +1341,8 @@ static void mtk_spi_remove(struct platform_device *pdev)
 	struct mtk_spi *mdata = spi_controller_get_devdata(host);
 	int ret;
 
+	spi_unregister_controller(host);
+
 	cpu_latency_qos_remove_request(&mdata->qos_request);
 	if (mdata->use_spimem && !completion_done(&mdata->spimem_done))
 		complete(&mdata->spimem_done);
diff --git a/drivers/spi/spi-mtk-nor.c b/drivers/spi/spi-mtk-nor.c
index 5cc4632e13d7..ba41ff42f0dd 100644
--- a/drivers/spi/spi-mtk-nor.c
+++ b/drivers/spi/spi-mtk-nor.c
@@ -914,7 +914,7 @@ static int mtk_nor_probe(struct platform_device *pdev)
 	pm_runtime_enable(&pdev->dev);
 	pm_runtime_get_noresume(&pdev->dev);
 
-	ret = devm_spi_register_controller(&pdev->dev, ctlr);
+	ret = spi_register_controller(ctlr);
 	if (ret < 0)
 		goto err_probe;
 
@@ -939,6 +939,8 @@ static void mtk_nor_remove(struct platform_device *pdev)
 	struct spi_controller *ctlr = dev_get_drvdata(&pdev->dev);
 	struct mtk_nor *sp = spi_controller_get_devdata(ctlr);
 
+	spi_unregister_controller(ctlr);
+
 	pm_runtime_disable(&pdev->dev);
 	pm_runtime_set_suspended(&pdev->dev);
 	pm_runtime_dont_use_autosuspend(&pdev->dev);
diff --git a/drivers/spi/spi-mxic.c b/drivers/spi/spi-mxic.c
index eeaea6a5e310..eea4a588e8a0 100644
--- a/drivers/spi/spi-mxic.c
+++ b/drivers/spi/spi-mxic.c
@@ -833,9 +833,10 @@ static void mxic_spi_remove(struct platform_device *pdev)
 	struct spi_controller *host = platform_get_drvdata(pdev);
 	struct mxic_spi *mxic = spi_controller_get_devdata(host);
 
+	spi_unregister_controller(host);
+
 	pm_runtime_disable(&pdev->dev);
 	mxic_spi_mem_ecc_remove(mxic);
-	spi_unregister_controller(host);
 }
 
 static const struct of_device_id mxic_spi_of_ids[] = {
diff --git a/drivers/spi/spi-mxs.c b/drivers/spi/spi-mxs.c
index 0ebcbdb1b1f7..d5ac5dddfbf6 100644
--- a/drivers/spi/spi-mxs.c
+++ b/drivers/spi/spi-mxs.c
@@ -619,7 +619,7 @@ static int mxs_spi_probe(struct platform_device *pdev)
 	if (ret)
 		goto out_pm_runtime_put;
 
-	ret = devm_spi_register_controller(&pdev->dev, host);
+	ret = spi_register_controller(host);
 	if (ret) {
 		dev_err(&pdev->dev, "Cannot register SPI host, %d\n", ret);
 		goto out_pm_runtime_put;
@@ -650,11 +650,17 @@ static void mxs_spi_remove(struct platform_device *pdev)
 	spi = spi_controller_get_devdata(host);
 	ssp = &spi->ssp;
 
+	spi_controller_get(host);
+
+	spi_unregister_controller(host);
+
 	pm_runtime_disable(&pdev->dev);
 	if (!pm_runtime_status_suspended(&pdev->dev))
 		mxs_spi_runtime_suspend(&pdev->dev);
 
 	dma_release_channel(ssp->dmach);
+
+	spi_controller_put(host);
 }
 
 static struct platform_driver mxs_spi_driver = {
diff --git a/drivers/spi/spi-npcm-pspi.c b/drivers/spi/spi-npcm-pspi.c
index 98b6479b961c..ba1714923772 100644
--- a/drivers/spi/spi-npcm-pspi.c
+++ b/drivers/spi/spi-npcm-pspi.c
@@ -414,7 +414,7 @@ static int npcm_pspi_probe(struct platform_device *pdev)
 	/* set to default clock rate */
 	npcm_pspi_set_baudrate(priv, NPCM_PSPI_DEFAULT_CLK);
 
-	ret = devm_spi_register_controller(&pdev->dev, host);
+	ret = spi_register_controller(host);
 	if (ret)
 		goto out_disable_clk;
 
@@ -435,8 +435,14 @@ static void npcm_pspi_remove(struct platform_device *pdev)
 	struct spi_controller *host = platform_get_drvdata(pdev);
 	struct npcm_pspi *priv = spi_controller_get_devdata(host);
 
+	spi_controller_get(host);
+
+	spi_unregister_controller(host);
+
 	npcm_pspi_reset_hw(priv);
 	clk_disable_unprepare(priv->clk);
+
+	spi_controller_put(host);
 }
 
 static const struct of_device_id npcm_pspi_match[] = {
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index 69c2e9d9be3c..86b3d21e7761 100644
--- a/drivers/spi/spi-omap2-mcspi.c
+++ b/drivers/spi/spi-omap2-mcspi.c
@@ -1585,7 +1585,7 @@ static int omap2_mcspi_probe(struct platform_device *pdev)
 	if (status < 0)
 		goto disable_pm;
 
-	status = devm_spi_register_controller(&pdev->dev, ctlr);
+	status = spi_register_controller(ctlr);
 	if (status < 0)
 		goto disable_pm;
 
@@ -1606,11 +1606,17 @@ static void omap2_mcspi_remove(struct platform_device *pdev)
 	struct spi_controller *ctlr = platform_get_drvdata(pdev);
 	struct omap2_mcspi *mcspi = spi_controller_get_devdata(ctlr);
 
+	spi_controller_get(ctlr);
+
+	spi_unregister_controller(ctlr);
+
 	omap2_mcspi_release_dma(ctlr);
 
 	pm_runtime_dont_use_autosuspend(mcspi->dev);
 	pm_runtime_put_sync(mcspi->dev);
 	pm_runtime_disable(&pdev->dev);
+
+	spi_controller_put(ctlr);
 }
 
 /* work with hotplug and coldplug */
diff --git a/drivers/spi/spi-orion.c b/drivers/spi/spi-orion.c
index 43bd9f21137f..eb71043300a9 100644
--- a/drivers/spi/spi-orion.c
+++ b/drivers/spi/spi-orion.c
@@ -774,6 +774,7 @@ static int orion_spi_probe(struct platform_device *pdev)
 	pm_runtime_set_active(&pdev->dev);
 	pm_runtime_use_autosuspend(&pdev->dev);
 	pm_runtime_set_autosuspend_delay(&pdev->dev, SPI_AUTOSUSPEND_TIMEOUT);
+	pm_runtime_get_noresume(&pdev->dev);
 	pm_runtime_enable(&pdev->dev);
 
 	status = orion_spi_reset(spi);
@@ -785,10 +786,15 @@ static int orion_spi_probe(struct platform_device *pdev)
 	if (status < 0)
 		goto out_rel_pm;
 
+	pm_runtime_put_autosuspend(&pdev->dev);
+
 	return status;
 
 out_rel_pm:
 	pm_runtime_disable(&pdev->dev);
+	pm_runtime_put_noidle(&pdev->dev);
+	pm_runtime_set_suspended(&pdev->dev);
+	pm_runtime_dont_use_autosuspend(&pdev->dev);
 out_rel_axi_clk:
 	clk_disable_unprepare(spi->axi_clk);
 out:
@@ -802,11 +808,19 @@ static void orion_spi_remove(struct platform_device *pdev)
 	struct spi_controller *host = platform_get_drvdata(pdev);
 	struct orion_spi *spi = spi_controller_get_devdata(host);
 
+	spi_controller_get(host);
+
+	spi_unregister_controller(host);
+
 	pm_runtime_get_sync(&pdev->dev);
 	clk_disable_unprepare(spi->axi_clk);
 
-	spi_unregister_controller(host);
+	spi_controller_put(host);
+
 	pm_runtime_disable(&pdev->dev);
+	pm_runtime_put_noidle(&pdev->dev);
+	pm_runtime_set_suspended(&pdev->dev);
+	pm_runtime_dont_use_autosuspend(&pdev->dev);
 }
 
 MODULE_ALIAS("platform:" DRIVER_NAME);
diff --git a/drivers/spi/spi-pic32-sqi.c b/drivers/spi/spi-pic32-sqi.c
index fa0c1ee84532..a6b5a0ed99c9 100644
--- a/drivers/spi/spi-pic32-sqi.c
+++ b/drivers/spi/spi-pic32-sqi.c
@@ -642,7 +642,7 @@ static int pic32_sqi_probe(struct platform_device *pdev)
 	host->prepare_transfer_hardware	= pic32_sqi_prepare_hardware;
 	host->unprepare_transfer_hardware	= pic32_sqi_unprepare_hardware;
 
-	ret = devm_spi_register_controller(&pdev->dev, host);
+	ret = spi_register_controller(host);
 	if (ret) {
 		dev_err(&host->dev, "failed registering spi host\n");
 		free_irq(sqi->irq, sqi);
@@ -665,9 +665,15 @@ static void pic32_sqi_remove(struct platform_device *pdev)
 {
 	struct pic32_sqi *sqi = platform_get_drvdata(pdev);
 
+	spi_controller_get(sqi->host);
+
+	spi_unregister_controller(sqi->host);
+
 	/* release resources */
 	free_irq(sqi->irq, sqi);
 	ring_desc_ring_free(sqi);
+
+	spi_controller_put(sqi->host);
 }
 
 static const struct of_device_id pic32_sqi_of_ids[] = {
diff --git a/drivers/spi/spi-pic32.c b/drivers/spi/spi-pic32.c
index 369850d14313..70427e529945 100644
--- a/drivers/spi/spi-pic32.c
+++ b/drivers/spi/spi-pic32.c
@@ -821,7 +821,7 @@ static int pic32_spi_probe(struct platform_device *pdev)
 	}
 
 	/* register host */
-	ret = devm_spi_register_controller(&pdev->dev, host);
+	ret = spi_register_controller(host);
 	if (ret) {
 		dev_err(&host->dev, "failed registering spi host\n");
 		goto err_bailout;
@@ -840,11 +840,16 @@ static int pic32_spi_probe(struct platform_device *pdev)
 
 static void pic32_spi_remove(struct platform_device *pdev)
 {
-	struct pic32_spi *pic32s;
+	struct pic32_spi *pic32s = platform_get_drvdata(pdev);
+
+	spi_controller_get(pic32s->host);
+
+	spi_unregister_controller(pic32s->host);
 
-	pic32s = platform_get_drvdata(pdev);
 	pic32_spi_disable(pic32s);
 	pic32_spi_dma_unprep(pic32s);
+
+	spi_controller_put(pic32s->host);
 }
 
 static const struct of_device_id pic32_spi_of_match[] = {
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
index 9e56e8774614..da00dfa734d9 100644
--- a/drivers/spi/spi-pl022.c
+++ b/drivers/spi/spi-pl022.c
@@ -1957,7 +1957,7 @@ static int pl022_probe(struct amba_device *adev, const struct amba_id *id)
 
 	/* Register with the SPI framework */
 	amba_set_drvdata(adev, pl022);
-	status = devm_spi_register_controller(&adev->dev, host);
+	status = spi_register_controller(host);
 	if (status != 0) {
 		dev_err_probe(&adev->dev, status,
 			      "problem registering spi host\n");
@@ -1998,6 +1998,10 @@ pl022_remove(struct amba_device *adev)
 	if (!pl022)
 		return;
 
+	spi_controller_get(pl022->host);
+
+	spi_unregister_controller(pl022->host);
+
 	/*
 	 * undo pm_runtime_put() in probe.  I assume that we're not
 	 * accessing the primecell here.
@@ -2009,6 +2013,8 @@ pl022_remove(struct amba_device *adev)
 		pl022_dma_remove(pl022);
 
 	amba_release_regions(adev);
+
+	spi_controller_put(pl022->host);
 }
 
 #ifdef CONFIG_PM_SLEEP
diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c
index 7d647edf6bc3..a5c549479c7d 100644
--- a/drivers/spi/spi-qup.c
+++ b/drivers/spi/spi-qup.c
@@ -1194,7 +1194,7 @@ static int spi_qup_probe(struct platform_device *pdev)
 	pm_runtime_set_active(dev);
 	pm_runtime_enable(dev);
 
-	ret = devm_spi_register_controller(dev, host);
+	ret = spi_register_controller(host);
 	if (ret)
 		goto disable_pm;
 
@@ -1321,6 +1321,10 @@ static void spi_qup_remove(struct platform_device *pdev)
 	struct spi_qup *controller = spi_controller_get_devdata(host);
 	int ret;
 
+	spi_controller_get(host);
+
+	spi_unregister_controller(host);
+
 	ret = pm_runtime_get_sync(&pdev->dev);
 
 	if (ret >= 0) {
@@ -1340,6 +1344,8 @@ static void spi_qup_remove(struct platform_device *pdev)
 
 	pm_runtime_put_noidle(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
+
+	spi_controller_put(host);
 }
 
 static const struct of_device_id spi_qup_dt_match[] = {
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c
index 8e1d911b88b5..c90dfe521154 100644
--- a/drivers/spi/spi-rspi.c
+++ b/drivers/spi/spi-rspi.c
@@ -1171,8 +1171,14 @@ static void rspi_remove(struct platform_device *pdev)
 {
 	struct rspi_data *rspi = platform_get_drvdata(pdev);
 
+	spi_controller_get(rspi->ctlr);
+
+	spi_unregister_controller(rspi->ctlr);
+
 	rspi_release_dma(rspi->ctlr);
 	pm_runtime_disable(&pdev->dev);
+
+	spi_controller_put(rspi->ctlr);
 }
 
 static const struct spi_ops rspi_ops = {
@@ -1377,9 +1383,9 @@ static int rspi_probe(struct platform_device *pdev)
 	if (ret < 0)
 		dev_warn(&pdev->dev, "DMA not available, using PIO\n");
 
-	ret = devm_spi_register_controller(&pdev->dev, ctlr);
+	ret = spi_register_controller(ctlr);
 	if (ret < 0) {
-		dev_err(&pdev->dev, "devm_spi_register_controller error.\n");
+		dev_err(&pdev->dev, "failed to register controller\n");
 		goto error3;
 	}
 
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 33c80daec5f6..851340f107b8 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -1370,7 +1370,7 @@ static int s3c64xx_spi_probe(struct platform_device *pdev)
 	       S3C64XX_SPI_INT_TX_OVERRUN_EN | S3C64XX_SPI_INT_TX_UNDERRUN_EN,
 	       sdd->regs + S3C64XX_SPI_INT_EN);
 
-	ret = devm_spi_register_controller(&pdev->dev, host);
+	ret = spi_register_controller(host);
 	if (ret != 0) {
 		dev_err(&pdev->dev, "cannot register SPI host: %d\n", ret);
 		goto err_pm_put;
@@ -1400,6 +1400,8 @@ static void s3c64xx_spi_remove(struct platform_device *pdev)
 
 	pm_runtime_get_sync(&pdev->dev);
 
+	spi_unregister_controller(host);
+
 	writel(0, sdd->regs + S3C64XX_SPI_INT_EN);
 
 	pm_runtime_put_noidle(&pdev->dev);
diff --git a/drivers/spi/spi-sh-hspi.c b/drivers/spi/spi-sh-hspi.c
index 93017faeb7b5..8253ab9b8838 100644
--- a/drivers/spi/spi-sh-hspi.c
+++ b/drivers/spi/spi-sh-hspi.c
@@ -258,9 +258,9 @@ static int hspi_probe(struct platform_device *pdev)
 	ctlr->transfer_one_message = hspi_transfer_one_message;
 	ctlr->bits_per_word_mask = SPI_BPW_MASK(8);
 
-	ret = devm_spi_register_controller(&pdev->dev, ctlr);
+	ret = spi_register_controller(ctlr);
 	if (ret < 0) {
-		dev_err(&pdev->dev, "devm_spi_register_controller error.\n");
+		dev_err(&pdev->dev, "failed to register controller\n");
 		goto error2;
 	}
 
@@ -280,9 +280,15 @@ static void hspi_remove(struct platform_device *pdev)
 {
 	struct hspi_priv *hspi = platform_get_drvdata(pdev);
 
+	spi_controller_get(hspi->ctlr);
+
+	spi_unregister_controller(hspi->ctlr);
+
 	pm_runtime_disable(&pdev->dev);
 
 	clk_put(hspi->clk);
+
+	spi_controller_put(hspi->ctlr);
 }
 
 static const struct of_device_id hspi_of_match[] = {
diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c
index b695870fae8c..7f4135a3bda2 100644
--- a/drivers/spi/spi-sh-msiof.c
+++ b/drivers/spi/spi-sh-msiof.c
@@ -1290,9 +1290,9 @@ static int sh_msiof_spi_probe(struct platform_device *pdev)
 	if (ret < 0)
 		dev_warn(dev, "DMA not available, using PIO\n");
 
-	ret = devm_spi_register_controller(dev, ctlr);
+	ret = spi_register_controller(ctlr);
 	if (ret < 0) {
-		dev_err(dev, "devm_spi_register_controller error.\n");
+		dev_err(dev, "failed to register controller\n");
 		goto err2;
 	}
 
@@ -1310,8 +1310,14 @@ static void sh_msiof_spi_remove(struct platform_device *pdev)
 {
 	struct sh_msiof_spi_priv *p = platform_get_drvdata(pdev);
 
+	spi_controller_get(p->ctlr);
+
+	spi_unregister_controller(p->ctlr);
+
 	sh_msiof_release_dma(p);
 	pm_runtime_disable(&pdev->dev);
+
+	spi_controller_put(p->ctlr);
 }
 
 static const struct platform_device_id spi_driver_ids[] = {
diff --git a/drivers/spi/spi-slave-mt27xx.c b/drivers/spi/spi-slave-mt27xx.c
index e331df967385..c39d8e590ad7 100644
--- a/drivers/spi/spi-slave-mt27xx.c
+++ b/drivers/spi/spi-slave-mt27xx.c
@@ -454,7 +454,7 @@ static int mtk_spi_slave_probe(struct platform_device *pdev)
 
 	pm_runtime_enable(&pdev->dev);
 
-	ret = devm_spi_register_controller(&pdev->dev, ctlr);
+	ret = spi_register_controller(ctlr);
 	clk_disable_unprepare(mdata->spi_clk);
 	if (ret) {
 		dev_err(&pdev->dev,
@@ -474,7 +474,15 @@ static int mtk_spi_slave_probe(struct platform_device *pdev)
 
 static void mtk_spi_slave_remove(struct platform_device *pdev)
 {
+	struct spi_controller *ctlr = platform_get_drvdata(pdev);
+
+	spi_controller_get(ctlr);
+
+	spi_unregister_controller(ctlr);
+
 	pm_runtime_disable(&pdev->dev);
+
+	spi_controller_put(ctlr);
 }
 
 #ifdef CONFIG_PM_SLEEP
diff --git a/drivers/spi/spi-sprd.c b/drivers/spi/spi-sprd.c
index ad75f5f0f2bf..218c38841f05 100644
--- a/drivers/spi/spi-sprd.c
+++ b/drivers/spi/spi-sprd.c
@@ -978,7 +978,7 @@ static int sprd_spi_probe(struct platform_device *pdev)
 		goto err_rpm_put;
 	}
 
-	ret = devm_spi_register_controller(&pdev->dev, sctlr);
+	ret = spi_register_controller(sctlr);
 	if (ret)
 		goto err_rpm_put;
 
@@ -1009,7 +1009,9 @@ static void sprd_spi_remove(struct platform_device *pdev)
 	if (ret < 0)
 		dev_err(ss->dev, "failed to resume SPI controller\n");
 
-	spi_controller_suspend(sctlr);
+	spi_controller_get(sctlr);
+
+	spi_unregister_controller(sctlr);
 
 	if (ret >= 0) {
 		if (ss->dma.enable)
@@ -1018,6 +1020,8 @@ static void sprd_spi_remove(struct platform_device *pdev)
 	}
 	pm_runtime_put_noidle(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
+
+	spi_controller_put(sctlr);
 }
 
 static int __maybe_unused sprd_spi_runtime_suspend(struct device *dev)
diff --git a/drivers/spi/spi-st-ssc4.c b/drivers/spi/spi-st-ssc4.c
index c07c61dc4938..23a306901c0f 100644
--- a/drivers/spi/spi-st-ssc4.c
+++ b/drivers/spi/spi-st-ssc4.c
@@ -349,7 +349,7 @@ static int spi_st_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, host);
 
-	ret = devm_spi_register_controller(&pdev->dev, host);
+	ret = spi_register_controller(host);
 	if (ret) {
 		dev_err(&pdev->dev, "Failed to register host\n");
 		goto rpm_disable;
@@ -371,10 +371,16 @@ static void spi_st_remove(struct platform_device *pdev)
 	struct spi_controller *host = platform_get_drvdata(pdev);
 	struct spi_st *spi_st = spi_controller_get_devdata(host);
 
+	spi_controller_get(host);
+
+	spi_unregister_controller(host);
+
 	pm_runtime_disable(&pdev->dev);
 
 	clk_disable_unprepare(spi_st->clk);
 
+	spi_controller_put(host);
+
 	pinctrl_pm_select_sleep_state(&pdev->dev);
 }
 
diff --git a/drivers/spi/spi-tegra114.c b/drivers/spi/spi-tegra114.c
index 48fb11fea55f..a28597b6b80d 100644
--- a/drivers/spi/spi-tegra114.c
+++ b/drivers/spi/spi-tegra114.c
@@ -1416,7 +1416,7 @@ static int tegra_spi_probe(struct platform_device *pdev)
 	}
 
 	host->dev.of_node = pdev->dev.of_node;
-	ret = devm_spi_register_controller(&pdev->dev, host);
+	ret = spi_register_controller(host);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "can not register to host err %d\n", ret);
 		goto exit_free_irq;
@@ -1442,6 +1442,10 @@ static void tegra_spi_remove(struct platform_device *pdev)
 	struct spi_controller *host = platform_get_drvdata(pdev);
 	struct tegra_spi_data	*tspi = spi_controller_get_devdata(host);
 
+	spi_controller_get(host);
+
+	spi_unregister_controller(host);
+
 	free_irq(tspi->irq, tspi);
 
 	if (tspi->tx_dma_chan)
@@ -1453,6 +1457,8 @@ static void tegra_spi_remove(struct platform_device *pdev)
 	pm_runtime_disable(&pdev->dev);
 	if (!pm_runtime_status_suspended(&pdev->dev))
 		tegra_spi_runtime_suspend(&pdev->dev);
+
+	spi_controller_put(host);
 }
 
 #ifdef CONFIG_PM_SLEEP
diff --git a/drivers/spi/spi-tegra20-sflash.c b/drivers/spi/spi-tegra20-sflash.c
index d5c8ee20b8e5..dc3fcab5faa9 100644
--- a/drivers/spi/spi-tegra20-sflash.c
+++ b/drivers/spi/spi-tegra20-sflash.c
@@ -506,7 +506,7 @@ static int tegra_sflash_probe(struct platform_device *pdev)
 	pm_runtime_put(&pdev->dev);
 
 	host->dev.of_node = pdev->dev.of_node;
-	ret = devm_spi_register_controller(&pdev->dev, host);
+	ret = spi_register_controller(host);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "can not register to host err %d\n", ret);
 		goto exit_pm_disable;
@@ -529,11 +529,17 @@ static void tegra_sflash_remove(struct platform_device *pdev)
 	struct spi_controller *host = platform_get_drvdata(pdev);
 	struct tegra_sflash_data	*tsd = spi_controller_get_devdata(host);
 
+	spi_controller_get(host);
+
+	spi_unregister_controller(host);
+
 	free_irq(tsd->irq, tsd);
 
 	pm_runtime_disable(&pdev->dev);
 	if (!pm_runtime_status_suspended(&pdev->dev))
 		tegra_sflash_runtime_suspend(&pdev->dev);
+
+	spi_controller_put(host);
 }
 
 #ifdef CONFIG_PM_SLEEP
diff --git a/drivers/spi/spi-uniphier.c b/drivers/spi/spi-uniphier.c
index ff2142f87277..75b7a0d3f865 100644
--- a/drivers/spi/spi-uniphier.c
+++ b/drivers/spi/spi-uniphier.c
@@ -666,28 +666,24 @@ static int uniphier_spi_probe(struct platform_device *pdev)
 	}
 	priv->base_dma_addr = res->start;
 
-	priv->clk = devm_clk_get(&pdev->dev, NULL);
+	priv->clk = devm_clk_get_enabled(&pdev->dev, NULL);
 	if (IS_ERR(priv->clk)) {
 		dev_err(&pdev->dev, "failed to get clock\n");
 		ret = PTR_ERR(priv->clk);
 		goto out_host_put;
 	}
 
-	ret = clk_prepare_enable(priv->clk);
-	if (ret)
-		goto out_host_put;
-
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
 		ret = irq;
-		goto out_disable_clk;
+		goto out_host_put;
 	}
 
 	ret = devm_request_irq(&pdev->dev, irq, uniphier_spi_handler,
 			       0, "uniphier-spi", priv);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to request IRQ\n");
-		goto out_disable_clk;
+		goto out_host_put;
 	}
 
 	init_completion(&priv->xfer_done);
@@ -717,7 +713,7 @@ static int uniphier_spi_probe(struct platform_device *pdev)
 	if (IS_ERR_OR_NULL(host->dma_tx)) {
 		if (PTR_ERR(host->dma_tx) == -EPROBE_DEFER) {
 			ret = -EPROBE_DEFER;
-			goto out_disable_clk;
+			goto out_host_put;
 		}
 		host->dma_tx = NULL;
 		dma_tx_burst = INT_MAX;
@@ -751,7 +747,7 @@ static int uniphier_spi_probe(struct platform_device *pdev)
 
 	host->max_dma_len = min(dma_tx_burst, dma_rx_burst);
 
-	ret = devm_spi_register_controller(&pdev->dev, host);
+	ret = spi_register_controller(host);
 	if (ret)
 		goto out_release_dma;
 
@@ -767,9 +763,6 @@ static int uniphier_spi_probe(struct platform_device *pdev)
 		host->dma_tx = NULL;
 	}
 
-out_disable_clk:
-	clk_disable_unprepare(priv->clk);
-
 out_host_put:
 	spi_controller_put(host);
 	return ret;
@@ -778,14 +771,17 @@ static int uniphier_spi_probe(struct platform_device *pdev)
 static void uniphier_spi_remove(struct platform_device *pdev)
 {
 	struct spi_controller *host = platform_get_drvdata(pdev);
-	struct uniphier_spi_priv *priv = spi_controller_get_devdata(host);
+
+	spi_controller_get(host);
+
+	spi_unregister_controller(host);
 
 	if (host->dma_tx)
 		dma_release_channel(host->dma_tx);
 	if (host->dma_rx)
 		dma_release_channel(host->dma_rx);
 
-	clk_disable_unprepare(priv->clk);
+	spi_controller_put(host);
 }
 
 static const struct of_device_id uniphier_spi_match[] = {
diff --git a/drivers/spi/spi-zynq-qspi.c b/drivers/spi/spi-zynq-qspi.c
index 5232483c4a3a..406fd9d5337e 100644
--- a/drivers/spi/spi-zynq-qspi.c
+++ b/drivers/spi/spi-zynq-qspi.c
@@ -381,21 +381,10 @@ static int zynq_qspi_setup_op(struct spi_device *spi)
 {
 	struct spi_controller *ctlr = spi->controller;
 	struct zynq_qspi *qspi = spi_controller_get_devdata(ctlr);
-	int ret;
 
 	if (ctlr->busy)
 		return -EBUSY;
 
-	ret = clk_enable(qspi->refclk);
-	if (ret)
-		return ret;
-
-	ret = clk_enable(qspi->pclk);
-	if (ret) {
-		clk_disable(qspi->refclk);
-		return ret;
-	}
-
 	zynq_qspi_write(qspi, ZYNQ_QSPI_ENABLE_OFFSET,
 			ZYNQ_QSPI_ENABLE_ENABLE_MASK);
 
@@ -654,14 +643,14 @@ static int zynq_qspi_probe(struct platform_device *pdev)
 
 	xqspi = spi_controller_get_devdata(ctlr);
 	xqspi->dev = dev;
-	platform_set_drvdata(pdev, xqspi);
+	platform_set_drvdata(pdev, ctlr);
 	xqspi->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(xqspi->regs)) {
 		ret = PTR_ERR(xqspi->regs);
 		goto remove_ctlr;
 	}
 
-	xqspi->pclk = devm_clk_get(&pdev->dev, "pclk");
+	xqspi->pclk = devm_clk_get_enabled(&pdev->dev, "pclk");
 	if (IS_ERR(xqspi->pclk)) {
 		dev_err(&pdev->dev, "pclk clock not found.\n");
 		ret = PTR_ERR(xqspi->pclk);
@@ -670,36 +659,24 @@ static int zynq_qspi_probe(struct platform_device *pdev)
 
 	init_completion(&xqspi->data_completion);
 
-	xqspi->refclk = devm_clk_get(&pdev->dev, "ref_clk");
+	xqspi->refclk = devm_clk_get_enabled(&pdev->dev, "ref_clk");
 	if (IS_ERR(xqspi->refclk)) {
 		dev_err(&pdev->dev, "ref_clk clock not found.\n");
 		ret = PTR_ERR(xqspi->refclk);
 		goto remove_ctlr;
 	}
 
-	ret = clk_prepare_enable(xqspi->pclk);
-	if (ret) {
-		dev_err(&pdev->dev, "Unable to enable APB clock.\n");
-		goto remove_ctlr;
-	}
-
-	ret = clk_prepare_enable(xqspi->refclk);
-	if (ret) {
-		dev_err(&pdev->dev, "Unable to enable device clock.\n");
-		goto clk_dis_pclk;
-	}
-
 	xqspi->irq = platform_get_irq(pdev, 0);
 	if (xqspi->irq < 0) {
 		ret = xqspi->irq;
-		goto clk_dis_all;
+		goto remove_ctlr;
 	}
 	ret = devm_request_irq(&pdev->dev, xqspi->irq, zynq_qspi_irq,
 			       0, pdev->name, xqspi);
 	if (ret != 0) {
 		ret = -ENXIO;
 		dev_err(&pdev->dev, "request_irq failed\n");
-		goto clk_dis_all;
+		goto remove_ctlr;
 	}
 
 	ret = of_property_read_u32(np, "num-cs",
@@ -709,7 +686,7 @@ static int zynq_qspi_probe(struct platform_device *pdev)
 	} else if (num_cs > ZYNQ_QSPI_MAX_NUM_CS) {
 		ret = -EINVAL;
 		dev_err(&pdev->dev, "only 2 chip selects are available\n");
-		goto clk_dis_all;
+		goto remove_ctlr;
 	} else {
 		ctlr->num_chipselect = num_cs;
 	}
@@ -725,18 +702,14 @@ static int zynq_qspi_probe(struct platform_device *pdev)
 	/* QSPI controller initializations */
 	zynq_qspi_init_hw(xqspi, ctlr->num_chipselect);
 
-	ret = devm_spi_register_controller(&pdev->dev, ctlr);
+	ret = spi_register_controller(ctlr);
 	if (ret) {
-		dev_err(&pdev->dev, "devm_spi_register_controller failed\n");
-		goto clk_dis_all;
+		dev_err(&pdev->dev, "failed to register controller\n");
+		goto remove_ctlr;
 	}
 
 	return ret;
 
-clk_dis_all:
-	clk_disable_unprepare(xqspi->refclk);
-clk_dis_pclk:
-	clk_disable_unprepare(xqspi->pclk);
 remove_ctlr:
 	spi_controller_put(ctlr);
 
@@ -755,12 +728,16 @@ static int zynq_qspi_probe(struct platform_device *pdev)
  */
 static void zynq_qspi_remove(struct platform_device *pdev)
 {
-	struct zynq_qspi *xqspi = platform_get_drvdata(pdev);
+	struct spi_controller *ctlr = platform_get_drvdata(pdev);
+	struct zynq_qspi *xqspi = spi_controller_get_devdata(ctlr);
+
+	spi_controller_get(ctlr);
+
+	spi_unregister_controller(ctlr);
 
 	zynq_qspi_write(xqspi, ZYNQ_QSPI_ENABLE_OFFSET, 0);
 
-	clk_disable_unprepare(xqspi->refclk);
-	clk_disable_unprepare(xqspi->pclk);
+	spi_controller_put(ctlr);
 }
 
 static const struct of_device_id zynq_qspi_of_match[] = {
diff --git a/drivers/staging/greybus/hid.c b/drivers/staging/greybus/hid.c
index 63c77a3df591..afa78c96ede8 100644
--- a/drivers/staging/greybus/hid.c
+++ b/drivers/staging/greybus/hid.c
@@ -201,7 +201,7 @@ static void gb_hid_init_report(struct gb_hid *ghid, struct hid_report *report)
 	 * we just need to setup the input fields, so using
 	 * hid_report_raw_event is safe.
 	 */
-	hid_report_raw_event(ghid->hid, report->type, ghid->inbuf, size, 1);
+	hid_report_raw_event(ghid->hid, report->type, ghid->inbuf, ghid->bufsize, size, 1);
 }
 
 static void gb_hid_init_reports(struct gb_hid *ghid)
diff --git a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c
index bb8b2f2213b0..2907ef2a37ed 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c
@@ -1357,6 +1357,10 @@ static int atomisp_s_parm(struct file *file, void *fh,
 static long atomisp_vidioc_default(struct file *file, void *fh,
 				   bool valid_prio, unsigned int cmd, void *arg)
 {
+	/* Disable all private IOCTLs for now! */
+	if (cmd)
+		return -EINVAL;
+
 	struct video_device *vdev = video_devdata(file);
 	struct atomisp_sub_device *asd = atomisp_to_video_pipe(vdev)->asd;
 	int err;
diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c
index fd7e37d803e7..55a7d8f38465 100644
--- a/drivers/staging/media/imx/imx-media-csi.c
+++ b/drivers/staging/media/imx/imx-media-csi.c
@@ -97,9 +97,6 @@ struct csi_priv {
 	/* the mipi virtual channel number at link validate */
 	int vc_num;
 
-	/* media bus config of the upstream subdevice CSI is receiving from */
-	struct v4l2_mbus_config mbus_cfg;
-
 	spinlock_t irqlock; /* protect eof_irq handler */
 	struct timer_list eof_timeout_timer;
 	int eof_irq;
@@ -403,7 +400,8 @@ static void csi_idmac_unsetup_vb2_buf(struct csi_priv *priv,
 }
 
 /* init the SMFC IDMAC channel */
-static int csi_idmac_setup_channel(struct csi_priv *priv)
+static int csi_idmac_setup_channel(struct csi_priv *priv,
+				   struct v4l2_mbus_config *mbus_cfg)
 {
 	struct imx_media_video_dev *vdev = priv->vdev;
 	const struct imx_media_pixfmt *incc;
@@ -432,7 +430,7 @@ static int csi_idmac_setup_channel(struct csi_priv *priv)
 	image.phys0 = phys[0];
 	image.phys1 = phys[1];
 
-	passthrough = requires_passthrough(&priv->mbus_cfg, infmt, incc);
+	passthrough = requires_passthrough(mbus_cfg, infmt, incc);
 	passthrough_cycles = 1;
 
 	/*
@@ -572,11 +570,12 @@ static void csi_idmac_unsetup(struct csi_priv *priv,
 	csi_idmac_unsetup_vb2_buf(priv, state);
 }
 
-static int csi_idmac_setup(struct csi_priv *priv)
+static int csi_idmac_setup(struct csi_priv *priv,
+			   struct v4l2_mbus_config *mbus_cfg)
 {
 	int ret;
 
-	ret = csi_idmac_setup_channel(priv);
+	ret = csi_idmac_setup_channel(priv, mbus_cfg);
 	if (ret)
 		return ret;
 
@@ -595,7 +594,8 @@ static int csi_idmac_setup(struct csi_priv *priv)
 	return 0;
 }
 
-static int csi_idmac_start(struct csi_priv *priv)
+static int csi_idmac_start(struct csi_priv *priv,
+			   struct v4l2_mbus_config *mbus_cfg)
 {
 	struct imx_media_video_dev *vdev = priv->vdev;
 	int ret;
@@ -619,7 +619,7 @@ static int csi_idmac_start(struct csi_priv *priv)
 	priv->last_eof = false;
 	priv->nfb4eof = false;
 
-	ret = csi_idmac_setup(priv);
+	ret = csi_idmac_setup(priv, mbus_cfg);
 	if (ret) {
 		v4l2_err(&priv->sd, "csi_idmac_setup failed: %d\n", ret);
 		goto out_free_dma_buf;
@@ -701,7 +701,8 @@ static void csi_idmac_stop(struct csi_priv *priv)
 }
 
 /* Update the CSI whole sensor and active windows */
-static int csi_setup(struct csi_priv *priv)
+static int csi_setup(struct csi_priv *priv,
+		     struct v4l2_mbus_config *mbus_cfg)
 {
 	struct v4l2_mbus_framefmt *infmt, *outfmt;
 	const struct imx_media_pixfmt *incc;
@@ -719,7 +720,7 @@ static int csi_setup(struct csi_priv *priv)
 	 * if cycles is set, we need to handle this over multiple cycles as
 	 * generic/bayer data
 	 */
-	if (is_parallel_bus(&priv->mbus_cfg) && incc->cycles) {
+	if (is_parallel_bus(mbus_cfg) && incc->cycles) {
 		if_fmt.width *= incc->cycles;
 		crop.width *= incc->cycles;
 	}
@@ -730,7 +731,7 @@ static int csi_setup(struct csi_priv *priv)
 			     priv->crop.width == 2 * priv->compose.width,
 			     priv->crop.height == 2 * priv->compose.height);
 
-	ipu_csi_init_interface(priv->csi, &priv->mbus_cfg, &if_fmt, outfmt);
+	ipu_csi_init_interface(priv->csi, mbus_cfg, &if_fmt, outfmt);
 
 	ipu_csi_set_dest(priv->csi, priv->dest);
 
@@ -745,9 +746,17 @@ static int csi_setup(struct csi_priv *priv)
 
 static int csi_start(struct csi_priv *priv)
 {
+	struct v4l2_mbus_config mbus_cfg = { .type = 0 };
 	struct v4l2_fract *input_fi, *output_fi;
 	int ret;
 
+	ret = csi_get_upstream_mbus_config(priv, &mbus_cfg);
+	if (ret) {
+		v4l2_err(&priv->sd,
+			 "failed to get upstream media bus configuration\n");
+		return ret;
+	}
+
 	input_fi = &priv->frame_interval[CSI_SINK_PAD];
 	output_fi = &priv->frame_interval[priv->active_output_pad];
 
@@ -758,7 +767,7 @@ static int csi_start(struct csi_priv *priv)
 		return ret;
 
 	/* Skip first few frames from a BT.656 source */
-	if (priv->mbus_cfg.type == V4L2_MBUS_BT656) {
+	if (mbus_cfg.type == V4L2_MBUS_BT656) {
 		u32 delay_usec, bad_frames = 20;
 
 		delay_usec = DIV_ROUND_UP_ULL((u64)USEC_PER_SEC *
@@ -769,12 +778,12 @@ static int csi_start(struct csi_priv *priv)
 	}
 
 	if (priv->dest == IPU_CSI_DEST_IDMAC) {
-		ret = csi_idmac_start(priv);
+		ret = csi_idmac_start(priv, &mbus_cfg);
 		if (ret)
 			goto stop_upstream;
 	}
 
-	ret = csi_setup(priv);
+	ret = csi_setup(priv, &mbus_cfg);
 	if (ret)
 		goto idmac_stop;
 
@@ -1138,7 +1147,6 @@ static int csi_link_validate(struct v4l2_subdev *sd,
 
 	mutex_lock(&priv->lock);
 
-	priv->mbus_cfg = mbus_cfg;
 	is_csi2 = !is_parallel_bus(&mbus_cfg);
 	if (is_csi2) {
 		/*
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index c6b7df5682b4..a1f99c3b5f37 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -114,23 +114,23 @@ void dwc3_enable_susphy(struct dwc3 *dwc, bool enable)
 	int i;
 
 	for (i = 0; i < dwc->num_usb3_ports; i++) {
-		reg = dwc3_readl(dwc->regs, DWC3_GUSB3PIPECTL(i));
+		reg = dwc3_readl(dwc, DWC3_GUSB3PIPECTL(i));
 		if (enable && !dwc->dis_u3_susphy_quirk)
 			reg |= DWC3_GUSB3PIPECTL_SUSPHY;
 		else
 			reg &= ~DWC3_GUSB3PIPECTL_SUSPHY;
 
-		dwc3_writel(dwc->regs, DWC3_GUSB3PIPECTL(i), reg);
+		dwc3_writel(dwc, DWC3_GUSB3PIPECTL(i), reg);
 	}
 
 	for (i = 0; i < dwc->num_usb2_ports; i++) {
-		reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(i));
+		reg = dwc3_readl(dwc, DWC3_GUSB2PHYCFG(i));
 		if (enable && !dwc->dis_u2_susphy_quirk)
 			reg |= DWC3_GUSB2PHYCFG_SUSPHY;
 		else
 			reg &= ~DWC3_GUSB2PHYCFG_SUSPHY;
 
-		dwc3_writel(dwc->regs, DWC3_GUSB2PHYCFG(i), reg);
+		dwc3_writel(dwc, DWC3_GUSB2PHYCFG(i), reg);
 	}
 }
 
@@ -139,7 +139,7 @@ void dwc3_set_prtcap(struct dwc3 *dwc, u32 mode, bool ignore_susphy)
 	unsigned int hw_mode;
 	u32 reg;
 
-	reg = dwc3_readl(dwc->regs, DWC3_GCTL);
+	reg = dwc3_readl(dwc, DWC3_GCTL);
 
 	 /*
 	  * For DRD controllers, GUSB3PIPECTL.SUSPENDENABLE and
@@ -154,7 +154,7 @@ void dwc3_set_prtcap(struct dwc3 *dwc, u32 mode, bool ignore_susphy)
 
 	reg &= ~(DWC3_GCTL_PRTCAPDIR(DWC3_GCTL_PRTCAP_OTG));
 	reg |= DWC3_GCTL_PRTCAPDIR(mode);
-	dwc3_writel(dwc->regs, DWC3_GCTL, reg);
+	dwc3_writel(dwc, DWC3_GCTL, reg);
 
 	dwc->current_dr_role = mode;
 	trace_dwc3_set_prtcap(mode);
@@ -214,9 +214,9 @@ static void __dwc3_set_mode(struct work_struct *work)
 	if (dwc->current_dr_role && ((DWC3_IP_IS(DWC3) ||
 			DWC3_VER_IS_PRIOR(DWC31, 190A)) &&
 			desired_dr_role != DWC3_GCTL_PRTCAP_OTG)) {
-		reg = dwc3_readl(dwc->regs, DWC3_GCTL);
+		reg = dwc3_readl(dwc, DWC3_GCTL);
 		reg |= DWC3_GCTL_CORESOFTRESET;
-		dwc3_writel(dwc->regs, DWC3_GCTL, reg);
+		dwc3_writel(dwc, DWC3_GCTL, reg);
 
 		/*
 		 * Wait for internal clocks to synchronized. DWC_usb31 and
@@ -226,9 +226,9 @@ static void __dwc3_set_mode(struct work_struct *work)
 		 */
 		msleep(100);
 
-		reg = dwc3_readl(dwc->regs, DWC3_GCTL);
+		reg = dwc3_readl(dwc, DWC3_GCTL);
 		reg &= ~DWC3_GCTL_CORESOFTRESET;
-		dwc3_writel(dwc->regs, DWC3_GCTL, reg);
+		dwc3_writel(dwc, DWC3_GCTL, reg);
 	}
 
 	spin_lock_irqsave(&dwc->lock, flags);
@@ -252,9 +252,9 @@ static void __dwc3_set_mode(struct work_struct *work)
 				phy_set_mode(dwc->usb3_generic_phy[i], PHY_MODE_USB_HOST);
 
 			if (dwc->dis_split_quirk) {
-				reg = dwc3_readl(dwc->regs, DWC3_GUCTL3);
+				reg = dwc3_readl(dwc, DWC3_GUCTL3);
 				reg |= DWC3_GUCTL3_SPLITDISABLE;
-				dwc3_writel(dwc->regs, DWC3_GUCTL3, reg);
+				dwc3_writel(dwc, DWC3_GUCTL3, reg);
 			}
 		}
 		break;
@@ -305,11 +305,11 @@ u32 dwc3_core_fifo_space(struct dwc3_ep *dep, u8 type)
 	struct dwc3		*dwc = dep->dwc;
 	u32			reg;
 
-	dwc3_writel(dwc->regs, DWC3_GDBGFIFOSPACE,
-			DWC3_GDBGFIFOSPACE_NUM(dep->number) |
-			DWC3_GDBGFIFOSPACE_TYPE(type));
+	dwc3_writel(dwc, DWC3_GDBGFIFOSPACE,
+		    DWC3_GDBGFIFOSPACE_NUM(dep->number) |
+		    DWC3_GDBGFIFOSPACE_TYPE(type));
 
-	reg = dwc3_readl(dwc->regs, DWC3_GDBGFIFOSPACE);
+	reg = dwc3_readl(dwc, DWC3_GDBGFIFOSPACE);
 
 	return DWC3_GDBGFIFOSPACE_SPACE_AVAILABLE(reg);
 }
@@ -331,7 +331,7 @@ int dwc3_core_soft_reset(struct dwc3 *dwc)
 	if (dwc->current_dr_role == DWC3_GCTL_PRTCAP_HOST)
 		return 0;
 
-	reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+	reg = dwc3_readl(dwc, DWC3_DCTL);
 	reg |= DWC3_DCTL_CSFTRST;
 	reg &= ~DWC3_DCTL_RUN_STOP;
 	dwc3_gadget_dctl_write_safe(dwc, reg);
@@ -346,7 +346,7 @@ int dwc3_core_soft_reset(struct dwc3 *dwc)
 		retries = 10;
 
 	do {
-		reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+		reg = dwc3_readl(dwc, DWC3_DCTL);
 		if (!(reg & DWC3_DCTL_CSFTRST))
 			goto done;
 
@@ -386,12 +386,12 @@ static void dwc3_frame_length_adjustment(struct dwc3 *dwc)
 	if (dwc->fladj == 0)
 		return;
 
-	reg = dwc3_readl(dwc->regs, DWC3_GFLADJ);
+	reg = dwc3_readl(dwc, DWC3_GFLADJ);
 	dft = reg & DWC3_GFLADJ_30MHZ_MASK;
 	if (dft != dwc->fladj) {
 		reg &= ~DWC3_GFLADJ_30MHZ_MASK;
 		reg |= DWC3_GFLADJ_30MHZ_SDBND_SEL | dwc->fladj;
-		dwc3_writel(dwc->regs, DWC3_GFLADJ, reg);
+		dwc3_writel(dwc, DWC3_GFLADJ, reg);
 	}
 }
 
@@ -423,10 +423,10 @@ static void dwc3_ref_clk_period(struct dwc3 *dwc)
 		return;
 	}
 
-	reg = dwc3_readl(dwc->regs, DWC3_GUCTL);
+	reg = dwc3_readl(dwc, DWC3_GUCTL);
 	reg &= ~DWC3_GUCTL_REFCLKPER_MASK;
 	reg |=  FIELD_PREP(DWC3_GUCTL_REFCLKPER_MASK, period);
-	dwc3_writel(dwc->regs, DWC3_GUCTL, reg);
+	dwc3_writel(dwc, DWC3_GUCTL, reg);
 
 	if (DWC3_VER_IS_PRIOR(DWC3, 250A))
 		return;
@@ -454,7 +454,7 @@ static void dwc3_ref_clk_period(struct dwc3 *dwc)
 	 */
 	decr = 480000000 / rate;
 
-	reg = dwc3_readl(dwc->regs, DWC3_GFLADJ);
+	reg = dwc3_readl(dwc, DWC3_GFLADJ);
 	reg &= ~DWC3_GFLADJ_REFCLK_FLADJ_MASK
 	    &  ~DWC3_GFLADJ_240MHZDECR
 	    &  ~DWC3_GFLADJ_240MHZDECR_PLS1;
@@ -465,7 +465,7 @@ static void dwc3_ref_clk_period(struct dwc3 *dwc)
 	if (dwc->gfladj_refclk_lpm_sel)
 		reg |=  DWC3_GFLADJ_REFCLK_LPM_SEL;
 
-	dwc3_writel(dwc->regs, DWC3_GFLADJ, reg);
+	dwc3_writel(dwc, DWC3_GFLADJ, reg);
 }
 
 /**
@@ -568,16 +568,16 @@ int dwc3_event_buffers_setup(struct dwc3 *dwc)
 
 	evt = dwc->ev_buf;
 	evt->lpos = 0;
-	dwc3_writel(dwc->regs, DWC3_GEVNTADRLO(0),
-			lower_32_bits(evt->dma));
-	dwc3_writel(dwc->regs, DWC3_GEVNTADRHI(0),
-			upper_32_bits(evt->dma));
-	dwc3_writel(dwc->regs, DWC3_GEVNTSIZ(0),
-			DWC3_GEVNTSIZ_SIZE(evt->length));
+	dwc3_writel(dwc, DWC3_GEVNTADRLO(0),
+		    lower_32_bits(evt->dma));
+	dwc3_writel(dwc, DWC3_GEVNTADRHI(0),
+		    upper_32_bits(evt->dma));
+	dwc3_writel(dwc, DWC3_GEVNTSIZ(0),
+		    DWC3_GEVNTSIZ_SIZE(evt->length));
 
 	/* Clear any stale event */
-	reg = dwc3_readl(dwc->regs, DWC3_GEVNTCOUNT(0));
-	dwc3_writel(dwc->regs, DWC3_GEVNTCOUNT(0), reg);
+	reg = dwc3_readl(dwc, DWC3_GEVNTCOUNT(0));
+	dwc3_writel(dwc, DWC3_GEVNTCOUNT(0), reg);
 	return 0;
 }
 
@@ -592,7 +592,7 @@ void dwc3_event_buffers_cleanup(struct dwc3 *dwc)
 	 * Exynos platforms may not be able to access event buffer if the
 	 * controller failed to halt on dwc3_core_exit().
 	 */
-	reg = dwc3_readl(dwc->regs, DWC3_DSTS);
+	reg = dwc3_readl(dwc, DWC3_DSTS);
 	if (!(reg & DWC3_DSTS_DEVCTRLHLT))
 		return;
 
@@ -600,14 +600,14 @@ void dwc3_event_buffers_cleanup(struct dwc3 *dwc)
 
 	evt->lpos = 0;
 
-	dwc3_writel(dwc->regs, DWC3_GEVNTADRLO(0), 0);
-	dwc3_writel(dwc->regs, DWC3_GEVNTADRHI(0), 0);
-	dwc3_writel(dwc->regs, DWC3_GEVNTSIZ(0), DWC3_GEVNTSIZ_INTMASK
+	dwc3_writel(dwc, DWC3_GEVNTADRLO(0), 0);
+	dwc3_writel(dwc, DWC3_GEVNTADRHI(0), 0);
+	dwc3_writel(dwc, DWC3_GEVNTSIZ(0), DWC3_GEVNTSIZ_INTMASK
 			| DWC3_GEVNTSIZ_SIZE(0));
 
 	/* Clear any stale event */
-	reg = dwc3_readl(dwc->regs, DWC3_GEVNTCOUNT(0));
-	dwc3_writel(dwc->regs, DWC3_GEVNTCOUNT(0), reg);
+	reg = dwc3_readl(dwc, DWC3_GEVNTCOUNT(0));
+	dwc3_writel(dwc, DWC3_GEVNTCOUNT(0), reg);
 }
 
 static void dwc3_core_num_eps(struct dwc3 *dwc)
@@ -621,18 +621,18 @@ static void dwc3_cache_hwparams(struct dwc3 *dwc)
 {
 	struct dwc3_hwparams	*parms = &dwc->hwparams;
 
-	parms->hwparams0 = dwc3_readl(dwc->regs, DWC3_GHWPARAMS0);
-	parms->hwparams1 = dwc3_readl(dwc->regs, DWC3_GHWPARAMS1);
-	parms->hwparams2 = dwc3_readl(dwc->regs, DWC3_GHWPARAMS2);
-	parms->hwparams3 = dwc3_readl(dwc->regs, DWC3_GHWPARAMS3);
-	parms->hwparams4 = dwc3_readl(dwc->regs, DWC3_GHWPARAMS4);
-	parms->hwparams5 = dwc3_readl(dwc->regs, DWC3_GHWPARAMS5);
-	parms->hwparams6 = dwc3_readl(dwc->regs, DWC3_GHWPARAMS6);
-	parms->hwparams7 = dwc3_readl(dwc->regs, DWC3_GHWPARAMS7);
-	parms->hwparams8 = dwc3_readl(dwc->regs, DWC3_GHWPARAMS8);
+	parms->hwparams0 = dwc3_readl(dwc, DWC3_GHWPARAMS0);
+	parms->hwparams1 = dwc3_readl(dwc, DWC3_GHWPARAMS1);
+	parms->hwparams2 = dwc3_readl(dwc, DWC3_GHWPARAMS2);
+	parms->hwparams3 = dwc3_readl(dwc, DWC3_GHWPARAMS3);
+	parms->hwparams4 = dwc3_readl(dwc, DWC3_GHWPARAMS4);
+	parms->hwparams5 = dwc3_readl(dwc, DWC3_GHWPARAMS5);
+	parms->hwparams6 = dwc3_readl(dwc, DWC3_GHWPARAMS6);
+	parms->hwparams7 = dwc3_readl(dwc, DWC3_GHWPARAMS7);
+	parms->hwparams8 = dwc3_readl(dwc, DWC3_GHWPARAMS8);
 
 	if (DWC3_IP_IS(DWC32))
-		parms->hwparams9 = dwc3_readl(dwc->regs, DWC3_GHWPARAMS9);
+		parms->hwparams9 = dwc3_readl(dwc, DWC3_GHWPARAMS9);
 }
 
 static void dwc3_config_soc_bus(struct dwc3 *dwc)
@@ -640,10 +640,10 @@ static void dwc3_config_soc_bus(struct dwc3 *dwc)
 	if (dwc->gsbuscfg0_reqinfo != DWC3_GSBUSCFG0_REQINFO_UNSPECIFIED) {
 		u32 reg;
 
-		reg = dwc3_readl(dwc->regs, DWC3_GSBUSCFG0);
+		reg = dwc3_readl(dwc, DWC3_GSBUSCFG0);
 		reg &= ~DWC3_GSBUSCFG0_REQINFO(~0);
 		reg |= DWC3_GSBUSCFG0_REQINFO(dwc->gsbuscfg0_reqinfo);
-		dwc3_writel(dwc->regs, DWC3_GSBUSCFG0, reg);
+		dwc3_writel(dwc, DWC3_GSBUSCFG0, reg);
 	}
 }
 
@@ -667,7 +667,7 @@ static int dwc3_ss_phy_setup(struct dwc3 *dwc, int index)
 {
 	u32 reg;
 
-	reg = dwc3_readl(dwc->regs, DWC3_GUSB3PIPECTL(index));
+	reg = dwc3_readl(dwc, DWC3_GUSB3PIPECTL(index));
 
 	/*
 	 * Make sure UX_EXIT_PX is cleared as that causes issues with some
@@ -705,7 +705,7 @@ static int dwc3_ss_phy_setup(struct dwc3 *dwc, int index)
 	if (dwc->dis_del_phy_power_chg_quirk)
 		reg &= ~DWC3_GUSB3PIPECTL_DEPOCHANGE;
 
-	dwc3_writel(dwc->regs, DWC3_GUSB3PIPECTL(index), reg);
+	dwc3_writel(dwc, DWC3_GUSB3PIPECTL(index), reg);
 
 	return 0;
 }
@@ -714,7 +714,7 @@ static int dwc3_hs_phy_setup(struct dwc3 *dwc, int index)
 {
 	u32 reg;
 
-	reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(index));
+	reg = dwc3_readl(dwc, DWC3_GUSB2PHYCFG(index));
 
 	/* Select the HS PHY interface */
 	switch (DWC3_GHWPARAMS3_HSPHY_IFC(dwc->hwparams.hwparams3)) {
@@ -726,7 +726,7 @@ static int dwc3_hs_phy_setup(struct dwc3 *dwc, int index)
 		} else if (dwc->hsphy_interface &&
 				!strncmp(dwc->hsphy_interface, "ulpi", 4)) {
 			reg |= DWC3_GUSB2PHYCFG_ULPI_UTMI;
-			dwc3_writel(dwc->regs, DWC3_GUSB2PHYCFG(index), reg);
+			dwc3_writel(dwc, DWC3_GUSB2PHYCFG(index), reg);
 		} else {
 			/* Relying on default value. */
 			if (!(reg & DWC3_GUSB2PHYCFG_ULPI_UTMI))
@@ -776,7 +776,7 @@ static int dwc3_hs_phy_setup(struct dwc3 *dwc, int index)
 	if (dwc->ulpi_ext_vbus_drv)
 		reg |= DWC3_GUSB2PHYCFG_ULPIEXTVBUSDRV;
 
-	dwc3_writel(dwc->regs, DWC3_GUSB2PHYCFG(index), reg);
+	dwc3_writel(dwc, DWC3_GUSB2PHYCFG(index), reg);
 
 	return 0;
 }
@@ -989,7 +989,7 @@ static bool dwc3_core_is_valid(struct dwc3 *dwc)
 {
 	u32 reg;
 
-	reg = dwc3_readl(dwc->regs, DWC3_GSNPSID);
+	reg = dwc3_readl(dwc, DWC3_GSNPSID);
 	dwc->ip = DWC3_GSNPS_ID(reg);
 	if (dwc->ip == DWC4_IP)
 		dwc->ip = DWC32_IP;
@@ -998,8 +998,8 @@ static bool dwc3_core_is_valid(struct dwc3 *dwc)
 	if (DWC3_IP_IS(DWC3)) {
 		dwc->revision = reg;
 	} else if (DWC3_IP_IS(DWC31) || DWC3_IP_IS(DWC32)) {
-		dwc->revision = dwc3_readl(dwc->regs, DWC3_VER_NUMBER);
-		dwc->version_type = dwc3_readl(dwc->regs, DWC3_VER_TYPE);
+		dwc->revision = dwc3_readl(dwc, DWC3_VER_NUMBER);
+		dwc->version_type = dwc3_readl(dwc, DWC3_VER_TYPE);
 	} else {
 		return false;
 	}
@@ -1013,7 +1013,7 @@ static void dwc3_core_setup_global_control(struct dwc3 *dwc)
 	unsigned int hw_mode;
 	u32 reg;
 
-	reg = dwc3_readl(dwc->regs, DWC3_GCTL);
+	reg = dwc3_readl(dwc, DWC3_GCTL);
 	reg &= ~DWC3_GCTL_SCALEDOWN_MASK;
 	hw_mode = DWC3_GHWPARAMS0_MODE(dwc->hwparams.hwparams0);
 	power_opt = DWC3_GHWPARAMS1_EN_PWROPT(dwc->hwparams.hwparams1);
@@ -1091,7 +1091,7 @@ static void dwc3_core_setup_global_control(struct dwc3 *dwc)
 	if (DWC3_VER_IS_PRIOR(DWC3, 190A))
 		reg |= DWC3_GCTL_U2RSTECN;
 
-	dwc3_writel(dwc->regs, DWC3_GCTL, reg);
+	dwc3_writel(dwc, DWC3_GCTL, reg);
 }
 
 static int dwc3_core_get_phy(struct dwc3 *dwc);
@@ -1111,7 +1111,7 @@ static void dwc3_set_incr_burst_type(struct dwc3 *dwc)
 	int ret;
 	int i;
 
-	cfg = dwc3_readl(dwc->regs, DWC3_GSBUSCFG0);
+	cfg = dwc3_readl(dwc, DWC3_GSBUSCFG0);
 
 	/*
 	 * Handle property "snps,incr-burst-type-adjustment".
@@ -1186,7 +1186,7 @@ static void dwc3_set_incr_burst_type(struct dwc3 *dwc)
 		break;
 	}
 
-	dwc3_writel(dwc->regs, DWC3_GSBUSCFG0, cfg);
+	dwc3_writel(dwc, DWC3_GSBUSCFG0, cfg);
 }
 
 static void dwc3_set_power_down_clk_scale(struct dwc3 *dwc)
@@ -1211,12 +1211,12 @@ static void dwc3_set_power_down_clk_scale(struct dwc3 *dwc)
 	 * (3x or more) to be within the requirement.
 	 */
 	scale = DIV_ROUND_UP(clk_get_rate(dwc->susp_clk), 16000);
-	reg = dwc3_readl(dwc->regs, DWC3_GCTL);
+	reg = dwc3_readl(dwc, DWC3_GCTL);
 	if ((reg & DWC3_GCTL_PWRDNSCALE_MASK) < DWC3_GCTL_PWRDNSCALE(scale) ||
 	    (reg & DWC3_GCTL_PWRDNSCALE_MASK) > DWC3_GCTL_PWRDNSCALE(scale*3)) {
 		reg &= ~(DWC3_GCTL_PWRDNSCALE_MASK);
 		reg |= DWC3_GCTL_PWRDNSCALE(scale);
-		dwc3_writel(dwc->regs, DWC3_GCTL, reg);
+		dwc3_writel(dwc, DWC3_GCTL, reg);
 	}
 }
 
@@ -1239,7 +1239,7 @@ static void dwc3_config_threshold(struct dwc3 *dwc)
 		tx_maxburst = dwc->tx_max_burst_prd;
 
 		if (rx_thr_num && rx_maxburst) {
-			reg = dwc3_readl(dwc->regs, DWC3_GRXTHRCFG);
+			reg = dwc3_readl(dwc, DWC3_GRXTHRCFG);
 			reg |= DWC31_RXTHRNUMPKTSEL_PRD;
 
 			reg &= ~DWC31_RXTHRNUMPKT_PRD(~0);
@@ -1248,11 +1248,11 @@ static void dwc3_config_threshold(struct dwc3 *dwc)
 			reg &= ~DWC31_MAXRXBURSTSIZE_PRD(~0);
 			reg |= DWC31_MAXRXBURSTSIZE_PRD(rx_maxburst);
 
-			dwc3_writel(dwc->regs, DWC3_GRXTHRCFG, reg);
+			dwc3_writel(dwc, DWC3_GRXTHRCFG, reg);
 		}
 
 		if (tx_thr_num && tx_maxburst) {
-			reg = dwc3_readl(dwc->regs, DWC3_GTXTHRCFG);
+			reg = dwc3_readl(dwc, DWC3_GTXTHRCFG);
 			reg |= DWC31_TXTHRNUMPKTSEL_PRD;
 
 			reg &= ~DWC31_TXTHRNUMPKT_PRD(~0);
@@ -1261,7 +1261,7 @@ static void dwc3_config_threshold(struct dwc3 *dwc)
 			reg &= ~DWC31_MAXTXBURSTSIZE_PRD(~0);
 			reg |= DWC31_MAXTXBURSTSIZE_PRD(tx_maxburst);
 
-			dwc3_writel(dwc->regs, DWC3_GTXTHRCFG, reg);
+			dwc3_writel(dwc, DWC3_GTXTHRCFG, reg);
 		}
 	}
 
@@ -1272,7 +1272,7 @@ static void dwc3_config_threshold(struct dwc3 *dwc)
 
 	if (DWC3_IP_IS(DWC3)) {
 		if (rx_thr_num && rx_maxburst) {
-			reg = dwc3_readl(dwc->regs, DWC3_GRXTHRCFG);
+			reg = dwc3_readl(dwc, DWC3_GRXTHRCFG);
 			reg |= DWC3_GRXTHRCFG_PKTCNTSEL;
 
 			reg &= ~DWC3_GRXTHRCFG_RXPKTCNT(~0);
@@ -1281,11 +1281,11 @@ static void dwc3_config_threshold(struct dwc3 *dwc)
 			reg &= ~DWC3_GRXTHRCFG_MAXRXBURSTSIZE(~0);
 			reg |= DWC3_GRXTHRCFG_MAXRXBURSTSIZE(rx_maxburst);
 
-			dwc3_writel(dwc->regs, DWC3_GRXTHRCFG, reg);
+			dwc3_writel(dwc, DWC3_GRXTHRCFG, reg);
 		}
 
 		if (tx_thr_num && tx_maxburst) {
-			reg = dwc3_readl(dwc->regs, DWC3_GTXTHRCFG);
+			reg = dwc3_readl(dwc, DWC3_GTXTHRCFG);
 			reg |= DWC3_GTXTHRCFG_PKTCNTSEL;
 
 			reg &= ~DWC3_GTXTHRCFG_TXPKTCNT(~0);
@@ -1294,11 +1294,11 @@ static void dwc3_config_threshold(struct dwc3 *dwc)
 			reg &= ~DWC3_GTXTHRCFG_MAXTXBURSTSIZE(~0);
 			reg |= DWC3_GTXTHRCFG_MAXTXBURSTSIZE(tx_maxburst);
 
-			dwc3_writel(dwc->regs, DWC3_GTXTHRCFG, reg);
+			dwc3_writel(dwc, DWC3_GTXTHRCFG, reg);
 		}
 	} else {
 		if (rx_thr_num && rx_maxburst) {
-			reg = dwc3_readl(dwc->regs, DWC3_GRXTHRCFG);
+			reg = dwc3_readl(dwc, DWC3_GRXTHRCFG);
 			reg |= DWC31_GRXTHRCFG_PKTCNTSEL;
 
 			reg &= ~DWC31_GRXTHRCFG_RXPKTCNT(~0);
@@ -1307,11 +1307,11 @@ static void dwc3_config_threshold(struct dwc3 *dwc)
 			reg &= ~DWC31_GRXTHRCFG_MAXRXBURSTSIZE(~0);
 			reg |= DWC31_GRXTHRCFG_MAXRXBURSTSIZE(rx_maxburst);
 
-			dwc3_writel(dwc->regs, DWC3_GRXTHRCFG, reg);
+			dwc3_writel(dwc, DWC3_GRXTHRCFG, reg);
 		}
 
 		if (tx_thr_num && tx_maxburst) {
-			reg = dwc3_readl(dwc->regs, DWC3_GTXTHRCFG);
+			reg = dwc3_readl(dwc, DWC3_GTXTHRCFG);
 			reg |= DWC31_GTXTHRCFG_PKTCNTSEL;
 
 			reg &= ~DWC31_GTXTHRCFG_TXPKTCNT(~0);
@@ -1320,7 +1320,7 @@ static void dwc3_config_threshold(struct dwc3 *dwc)
 			reg &= ~DWC31_GTXTHRCFG_MAXTXBURSTSIZE(~0);
 			reg |= DWC31_GTXTHRCFG_MAXTXBURSTSIZE(tx_maxburst);
 
-			dwc3_writel(dwc->regs, DWC3_GTXTHRCFG, reg);
+			dwc3_writel(dwc, DWC3_GTXTHRCFG, reg);
 		}
 	}
 }
@@ -1339,12 +1339,6 @@ static int dwc3_core_init(struct dwc3 *dwc)
 
 	hw_mode = DWC3_GHWPARAMS0_MODE(dwc->hwparams.hwparams0);
 
-	/*
-	 * Write Linux Version Code to our GUID register so it's easy to figure
-	 * out which kernel version a bug was found.
-	 */
-	dwc3_writel(dwc->regs, DWC3_GUID, LINUX_VERSION_CODE);
-
 	ret = dwc3_phy_setup(dwc);
 	if (ret)
 		return ret;
@@ -1376,6 +1370,12 @@ static int dwc3_core_init(struct dwc3 *dwc)
 	if (ret)
 		goto err_exit_phy;
 
+	/*
+	 * Write Linux Version Code to our GUID register so it's easy to figure
+	 * out which kernel version a bug was found.
+	 */
+	dwc3_writel(dwc, DWC3_GUID, LINUX_VERSION_CODE);
+
 	dwc3_core_setup_global_control(dwc);
 	dwc3_core_num_eps(dwc);
 
@@ -1408,9 +1408,9 @@ static int dwc3_core_init(struct dwc3 *dwc)
 	 * DWC_usb31 controller.
 	 */
 	if (DWC3_VER_IS_WITHIN(DWC3, 310A, ANY)) {
-		reg = dwc3_readl(dwc->regs, DWC3_GUCTL2);
+		reg = dwc3_readl(dwc, DWC3_GUCTL2);
 		reg |= DWC3_GUCTL2_RST_ACTBITLATER;
-		dwc3_writel(dwc->regs, DWC3_GUCTL2, reg);
+		dwc3_writel(dwc, DWC3_GUCTL2, reg);
 	}
 
 	/*
@@ -1423,9 +1423,9 @@ static int dwc3_core_init(struct dwc3 *dwc)
 	 * setting GUCTL2[19] by default; instead, use GUCTL2[19] = 0.
 	 */
 	if (DWC3_VER_IS(DWC3, 320A)) {
-		reg = dwc3_readl(dwc->regs, DWC3_GUCTL2);
+		reg = dwc3_readl(dwc, DWC3_GUCTL2);
 		reg &= ~DWC3_GUCTL2_LC_TIMER;
-		dwc3_writel(dwc->regs, DWC3_GUCTL2, reg);
+		dwc3_writel(dwc, DWC3_GUCTL2, reg);
 	}
 
 	/*
@@ -1438,13 +1438,13 @@ static int dwc3_core_init(struct dwc3 *dwc)
 	 * legacy ULPI PHYs.
 	 */
 	if (dwc->resume_hs_terminations) {
-		reg = dwc3_readl(dwc->regs, DWC3_GUCTL1);
+		reg = dwc3_readl(dwc, DWC3_GUCTL1);
 		reg |= DWC3_GUCTL1_RESUME_OPMODE_HS_HOST;
-		dwc3_writel(dwc->regs, DWC3_GUCTL1, reg);
+		dwc3_writel(dwc, DWC3_GUCTL1, reg);
 	}
 
 	if (!DWC3_VER_IS_PRIOR(DWC3, 250A)) {
-		reg = dwc3_readl(dwc->regs, DWC3_GUCTL1);
+		reg = dwc3_readl(dwc, DWC3_GUCTL1);
 
 		/*
 		 * Enable hardware control of sending remote wakeup
@@ -1479,7 +1479,7 @@ static int dwc3_core_init(struct dwc3 *dwc)
 				reg &= ~DWC3_GUCTL1_DEV_FORCE_20_CLK_FOR_30_CLK;
 		}
 
-		dwc3_writel(dwc->regs, DWC3_GUCTL1, reg);
+		dwc3_writel(dwc, DWC3_GUCTL1, reg);
 	}
 
 	dwc3_config_threshold(dwc);
@@ -1494,9 +1494,9 @@ static int dwc3_core_init(struct dwc3 *dwc)
 		int i;
 
 		for (i = 0; i < dwc->num_usb3_ports; i++) {
-			reg = dwc3_readl(dwc->regs, DWC3_LLUCTL(i));
+			reg = dwc3_readl(dwc, DWC3_LLUCTL(i));
 			reg |= DWC3_LLUCTL_FORCE_GEN1;
-			dwc3_writel(dwc->regs, DWC3_LLUCTL(i), reg);
+			dwc3_writel(dwc, DWC3_LLUCTL(i), reg);
 		}
 	}
 
@@ -1515,9 +1515,9 @@ static int dwc3_core_init(struct dwc3 *dwc)
 	 * function is available only from version 1.70a.
 	 */
 	if (DWC3_VER_IS_WITHIN(DWC31, 170A, 180A)) {
-		reg = dwc3_readl(dwc->regs, DWC3_GUCTL3);
+		reg = dwc3_readl(dwc, DWC3_GUCTL3);
 		reg |= DWC3_GUCTL3_USB20_RETRY_DISABLE;
-		dwc3_writel(dwc->regs, DWC3_GUCTL3, reg);
+		dwc3_writel(dwc, DWC3_GUCTL3, reg);
 	}
 
 	return 0;
@@ -2447,9 +2447,9 @@ static int dwc3_suspend_common(struct dwc3 *dwc, pm_message_t msg)
 	int ret;
 
 	if (!pm_runtime_suspended(dwc->dev) && !PMSG_IS_AUTO(msg)) {
-		dwc->susphy_state = (dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(0)) &
+		dwc->susphy_state = (dwc3_readl(dwc, DWC3_GUSB2PHYCFG(0)) &
 				    DWC3_GUSB2PHYCFG_SUSPHY) ||
-				    (dwc3_readl(dwc->regs, DWC3_GUSB3PIPECTL(0)) &
+				    (dwc3_readl(dwc, DWC3_GUSB3PIPECTL(0)) &
 				    DWC3_GUSB3PIPECTL_SUSPHY);
 		/*
 		 * TI AM62 platform requires SUSPHY to be
@@ -2479,10 +2479,10 @@ static int dwc3_suspend_common(struct dwc3 *dwc, pm_message_t msg)
 		if (dwc->dis_u2_susphy_quirk ||
 		    dwc->dis_enblslpm_quirk) {
 			for (i = 0; i < dwc->num_usb2_ports; i++) {
-				reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(i));
+				reg = dwc3_readl(dwc, DWC3_GUSB2PHYCFG(i));
 				reg |=  DWC3_GUSB2PHYCFG_ENBLSLPM |
 					DWC3_GUSB2PHYCFG_SUSPHY;
-				dwc3_writel(dwc->regs, DWC3_GUSB2PHYCFG(i), reg);
+				dwc3_writel(dwc, DWC3_GUSB2PHYCFG(i), reg);
 			}
 
 			/* Give some time for USB2 PHY to suspend */
@@ -2542,14 +2542,14 @@ static int dwc3_resume_common(struct dwc3 *dwc, pm_message_t msg)
 		}
 		/* Restore GUSB2PHYCFG bits that were modified in suspend */
 		for (i = 0; i < dwc->num_usb2_ports; i++) {
-			reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(i));
+			reg = dwc3_readl(dwc, DWC3_GUSB2PHYCFG(i));
 			if (dwc->dis_u2_susphy_quirk)
 				reg &= ~DWC3_GUSB2PHYCFG_SUSPHY;
 
 			if (dwc->dis_enblslpm_quirk)
 				reg &= ~DWC3_GUSB2PHYCFG_ENBLSLPM;
 
-			dwc3_writel(dwc->regs, DWC3_GUSB2PHYCFG(i), reg);
+			dwc3_writel(dwc, DWC3_GUSB2PHYCFG(i), reg);
 		}
 
 		for (i = 0; i < dwc->num_usb2_ports; i++)
@@ -2732,9 +2732,9 @@ void dwc3_pm_complete(struct dwc3 *dwc)
 
 	if (dwc->current_dr_role == DWC3_GCTL_PRTCAP_HOST &&
 			dwc->dis_split_quirk) {
-		reg = dwc3_readl(dwc->regs, DWC3_GUCTL3);
+		reg = dwc3_readl(dwc, DWC3_GUCTL3);
 		reg |= DWC3_GUCTL3_SPLITDISABLE;
-		dwc3_writel(dwc->regs, DWC3_GUCTL3, reg);
+		dwc3_writel(dwc, DWC3_GUCTL3, reg);
 	}
 }
 EXPORT_SYMBOL_GPL(dwc3_pm_complete);
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 9cfc36d4bc25..a35b3db1f9f3 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -165,10 +165,10 @@
 #define DWC3_DCFG1		0xc740 /* DWC_usb32 only */
 
 #define DWC3_DEP_BASE(n)	(0xc800 + ((n) * 0x10))
-#define DWC3_DEPCMDPAR2		0x00
-#define DWC3_DEPCMDPAR1		0x04
-#define DWC3_DEPCMDPAR0		0x08
-#define DWC3_DEPCMD		0x0c
+#define DWC3_DEPCMDPAR2(n)	(DWC3_DEP_BASE(n) + 0x00)
+#define DWC3_DEPCMDPAR1(n)	(DWC3_DEP_BASE(n) + 0x04)
+#define DWC3_DEPCMDPAR0(n)	(DWC3_DEP_BASE(n) + 0x08)
+#define DWC3_DEPCMD(n)		(DWC3_DEP_BASE(n) + 0x0c)
 
 #define DWC3_DEV_IMOD(n)	(0xca00 + ((n) * 0x4))
 
@@ -749,8 +749,6 @@ struct dwc3_ep {
 	struct list_head	pending_list;
 	struct list_head	started_list;
 
-	void __iomem		*regs;
-
 	struct dwc3_trb		*trb_pool;
 	dma_addr_t		trb_pool_dma;
 	struct dwc3		*dwc;
diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c
index d18bf5e32cc8..ffb1101f55c7 100644
--- a/drivers/usb/dwc3/debugfs.c
+++ b/drivers/usb/dwc3/debugfs.c
@@ -36,23 +36,19 @@
 #define dump_ep_register_set(n)			\
 	{					\
 		.name = "DEPCMDPAR2("__stringify(n)")",	\
-		.offset = DWC3_DEP_BASE(n) +	\
-			DWC3_DEPCMDPAR2,	\
+		.offset = DWC3_DEPCMDPAR2(n),	\
 	},					\
 	{					\
 		.name = "DEPCMDPAR1("__stringify(n)")",	\
-		.offset = DWC3_DEP_BASE(n) +	\
-			DWC3_DEPCMDPAR1,	\
+		.offset = DWC3_DEPCMDPAR1(n),	\
 	},					\
 	{					\
 		.name = "DEPCMDPAR0("__stringify(n)")",	\
-		.offset = DWC3_DEP_BASE(n) +	\
-			DWC3_DEPCMDPAR0,	\
+		.offset = DWC3_DEPCMDPAR0(n),	\
 	},					\
 	{					\
 		.name = "DEPCMD("__stringify(n)")",	\
-		.offset = DWC3_DEP_BASE(n) +	\
-			DWC3_DEPCMD,		\
+		.offset = DWC3_DEPCMD(n),		\
 	}
 
 
@@ -300,14 +296,14 @@ static void dwc3_host_lsp(struct seq_file *s)
 
 	reg = DWC3_GDBGLSPMUX_HOSTSELECT(sel);
 
-	dwc3_writel(dwc->regs, DWC3_GDBGLSPMUX, reg);
-	val = dwc3_readl(dwc->regs, DWC3_GDBGLSP);
+	dwc3_writel(dwc, DWC3_GDBGLSPMUX, reg);
+	val = dwc3_readl(dwc, DWC3_GDBGLSP);
 	seq_printf(s, "GDBGLSP[%d] = 0x%08x\n", sel, val);
 
 	if (dbc_enabled && sel < 256) {
 		reg |= DWC3_GDBGLSPMUX_ENDBC;
-		dwc3_writel(dwc->regs, DWC3_GDBGLSPMUX, reg);
-		val = dwc3_readl(dwc->regs, DWC3_GDBGLSP);
+		dwc3_writel(dwc, DWC3_GDBGLSPMUX, reg);
+		val = dwc3_readl(dwc, DWC3_GDBGLSP);
 		seq_printf(s, "GDBGLSP_DBC[%d] = 0x%08x\n", sel, val);
 	}
 }
@@ -320,8 +316,8 @@ static void dwc3_gadget_lsp(struct seq_file *s)
 
 	for (i = 0; i < 16; i++) {
 		reg = DWC3_GDBGLSPMUX_DEVSELECT(i);
-		dwc3_writel(dwc->regs, DWC3_GDBGLSPMUX, reg);
-		reg = dwc3_readl(dwc->regs, DWC3_GDBGLSP);
+		dwc3_writel(dwc, DWC3_GDBGLSPMUX, reg);
+		reg = dwc3_readl(dwc, DWC3_GDBGLSP);
 		seq_printf(s, "GDBGLSP[%d] = 0x%08x\n", i, reg);
 	}
 }
@@ -339,7 +335,7 @@ static int dwc3_lsp_show(struct seq_file *s, void *unused)
 		return ret;
 
 	spin_lock_irqsave(&dwc->lock, flags);
-	reg = dwc3_readl(dwc->regs, DWC3_GSTS);
+	reg = dwc3_readl(dwc, DWC3_GSTS);
 	current_mode = DWC3_GSTS_CURMOD(reg);
 
 	switch (current_mode) {
@@ -410,7 +406,7 @@ static int dwc3_mode_show(struct seq_file *s, void *unused)
 		return ret;
 
 	spin_lock_irqsave(&dwc->lock, flags);
-	reg = dwc3_readl(dwc->regs, DWC3_GCTL);
+	reg = dwc3_readl(dwc, DWC3_GCTL);
 	spin_unlock_irqrestore(&dwc->lock, flags);
 
 	mode = DWC3_GCTL_PRTCAP(reg);
@@ -482,7 +478,7 @@ static int dwc3_testmode_show(struct seq_file *s, void *unused)
 		return ret;
 
 	spin_lock_irqsave(&dwc->lock, flags);
-	reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+	reg = dwc3_readl(dwc, DWC3_DCTL);
 	reg &= DWC3_DCTL_TSTCTRL_MASK;
 	reg >>= 1;
 	spin_unlock_irqrestore(&dwc->lock, flags);
@@ -581,7 +577,7 @@ static int dwc3_link_state_show(struct seq_file *s, void *unused)
 		return ret;
 
 	spin_lock_irqsave(&dwc->lock, flags);
-	reg = dwc3_readl(dwc->regs, DWC3_GSTS);
+	reg = dwc3_readl(dwc, DWC3_GSTS);
 	if (DWC3_GSTS_CURMOD(reg) != DWC3_GSTS_CURMOD_DEVICE) {
 		seq_puts(s, "Not available\n");
 		spin_unlock_irqrestore(&dwc->lock, flags);
@@ -589,7 +585,7 @@ static int dwc3_link_state_show(struct seq_file *s, void *unused)
 		return 0;
 	}
 
-	reg = dwc3_readl(dwc->regs, DWC3_DSTS);
+	reg = dwc3_readl(dwc, DWC3_DSTS);
 	state = DWC3_DSTS_USBLNKST(reg);
 	speed = reg & DWC3_DSTS_CONNECTSPD;
 
@@ -643,14 +639,14 @@ static ssize_t dwc3_link_state_write(struct file *file,
 		return ret;
 
 	spin_lock_irqsave(&dwc->lock, flags);
-	reg = dwc3_readl(dwc->regs, DWC3_GSTS);
+	reg = dwc3_readl(dwc, DWC3_GSTS);
 	if (DWC3_GSTS_CURMOD(reg) != DWC3_GSTS_CURMOD_DEVICE) {
 		spin_unlock_irqrestore(&dwc->lock, flags);
 		pm_runtime_put_sync(dwc->dev);
 		return -EINVAL;
 	}
 
-	reg = dwc3_readl(dwc->regs, DWC3_DSTS);
+	reg = dwc3_readl(dwc, DWC3_DSTS);
 	speed = reg & DWC3_DSTS_CONNECTSPD;
 
 	if (speed < DWC3_DSTS_SUPERSPEED &&
@@ -946,10 +942,10 @@ static int dwc3_ep_info_register_show(struct seq_file *s, void *unused)
 
 	spin_lock_irqsave(&dwc->lock, flags);
 	reg = DWC3_GDBGLSPMUX_EPSELECT(dep->number);
-	dwc3_writel(dwc->regs, DWC3_GDBGLSPMUX, reg);
+	dwc3_writel(dwc, DWC3_GDBGLSPMUX, reg);
 
-	lower_32_bits = dwc3_readl(dwc->regs, DWC3_GDBGEPINFO0);
-	upper_32_bits = dwc3_readl(dwc->regs, DWC3_GDBGEPINFO1);
+	lower_32_bits = dwc3_readl(dwc, DWC3_GDBGEPINFO0);
+	upper_32_bits = dwc3_readl(dwc, DWC3_GDBGEPINFO1);
 
 	ep_info = ((u64)upper_32_bits << 32) | lower_32_bits;
 	seq_printf(s, "0x%016llx\n", ep_info);
diff --git a/drivers/usb/dwc3/drd.c b/drivers/usb/dwc3/drd.c
index 4c91240eb429..b229fb1fd932 100644
--- a/drivers/usb/dwc3/drd.c
+++ b/drivers/usb/dwc3/drd.c
@@ -18,25 +18,25 @@
 
 static void dwc3_otg_disable_events(struct dwc3 *dwc, u32 disable_mask)
 {
-	u32 reg = dwc3_readl(dwc->regs, DWC3_OEVTEN);
+	u32 reg = dwc3_readl(dwc, DWC3_OEVTEN);
 
 	reg &= ~(disable_mask);
-	dwc3_writel(dwc->regs, DWC3_OEVTEN, reg);
+	dwc3_writel(dwc, DWC3_OEVTEN, reg);
 }
 
 static void dwc3_otg_enable_events(struct dwc3 *dwc, u32 enable_mask)
 {
-	u32 reg = dwc3_readl(dwc->regs, DWC3_OEVTEN);
+	u32 reg = dwc3_readl(dwc, DWC3_OEVTEN);
 
 	reg |= (enable_mask);
-	dwc3_writel(dwc->regs, DWC3_OEVTEN, reg);
+	dwc3_writel(dwc, DWC3_OEVTEN, reg);
 }
 
 static void dwc3_otg_clear_events(struct dwc3 *dwc)
 {
-	u32 reg = dwc3_readl(dwc->regs, DWC3_OEVT);
+	u32 reg = dwc3_readl(dwc, DWC3_OEVT);
 
-	dwc3_writel(dwc->regs, DWC3_OEVTEN, reg);
+	dwc3_writel(dwc, DWC3_OEVTEN, reg);
 }
 
 #define DWC3_OTG_ALL_EVENTS	(DWC3_OEVTEN_XHCIRUNSTPSETEN | \
@@ -72,18 +72,18 @@ static irqreturn_t dwc3_otg_irq(int irq, void *_dwc)
 	struct dwc3 *dwc = _dwc;
 	irqreturn_t ret = IRQ_NONE;
 
-	reg = dwc3_readl(dwc->regs, DWC3_OEVT);
+	reg = dwc3_readl(dwc, DWC3_OEVT);
 	if (reg) {
 		/* ignore non OTG events, we can't disable them in OEVTEN */
 		if (!(reg & DWC3_OTG_ALL_EVENTS)) {
-			dwc3_writel(dwc->regs, DWC3_OEVT, reg);
+			dwc3_writel(dwc, DWC3_OEVT, reg);
 			return IRQ_NONE;
 		}
 
 		if (dwc->current_otg_role == DWC3_OTG_ROLE_HOST &&
 		    !(reg & DWC3_OEVT_DEVICEMODE))
 			dwc->otg_restart_host = true;
-		dwc3_writel(dwc->regs, DWC3_OEVT, reg);
+		dwc3_writel(dwc, DWC3_OEVT, reg);
 		ret = IRQ_WAKE_THREAD;
 	}
 
@@ -100,23 +100,23 @@ static void dwc3_otgregs_init(struct dwc3 *dwc)
 	 * the signal outputs sent to the PHY, the OTG FSM logic of the
 	 * core and also the resets to the VBUS filters inside the core.
 	 */
-	reg = dwc3_readl(dwc->regs, DWC3_OCFG);
+	reg = dwc3_readl(dwc, DWC3_OCFG);
 	reg |= DWC3_OCFG_SFTRSTMASK;
-	dwc3_writel(dwc->regs, DWC3_OCFG, reg);
+	dwc3_writel(dwc, DWC3_OCFG, reg);
 
 	/* Disable hibernation for simplicity */
-	reg = dwc3_readl(dwc->regs, DWC3_GCTL);
+	reg = dwc3_readl(dwc, DWC3_GCTL);
 	reg &= ~DWC3_GCTL_GBLHIBERNATIONEN;
-	dwc3_writel(dwc->regs, DWC3_GCTL, reg);
+	dwc3_writel(dwc, DWC3_GCTL, reg);
 
 	/*
 	 * Initialize OTG registers as per
 	 * Figure 11-4 OTG Driver Overall Programming Flow
 	 */
 	/* OCFG.SRPCap = 0, OCFG.HNPCap = 0 */
-	reg = dwc3_readl(dwc->regs, DWC3_OCFG);
+	reg = dwc3_readl(dwc, DWC3_OCFG);
 	reg &= ~(DWC3_OCFG_SRPCAP | DWC3_OCFG_HNPCAP);
-	dwc3_writel(dwc->regs, DWC3_OCFG, reg);
+	dwc3_writel(dwc, DWC3_OCFG, reg);
 	/* OEVT = FFFF */
 	dwc3_otg_clear_events(dwc);
 	/* OEVTEN = 0 */
@@ -127,11 +127,11 @@ static void dwc3_otgregs_init(struct dwc3 *dwc)
 	 * OCTL.PeriMode = 1, OCTL.DevSetHNPEn = 0, OCTL.HstSetHNPEn = 0,
 	 * OCTL.HNPReq = 0
 	 */
-	reg = dwc3_readl(dwc->regs, DWC3_OCTL);
+	reg = dwc3_readl(dwc, DWC3_OCTL);
 	reg |= DWC3_OCTL_PERIMODE;
 	reg &= ~(DWC3_OCTL_DEVSETHNPEN | DWC3_OCTL_HSTSETHNPEN |
 		 DWC3_OCTL_HNPREQ);
-	dwc3_writel(dwc->regs, DWC3_OCTL, reg);
+	dwc3_writel(dwc, DWC3_OCTL, reg);
 }
 
 static int dwc3_otg_get_irq(struct dwc3 *dwc)
@@ -175,9 +175,9 @@ void dwc3_otg_init(struct dwc3 *dwc)
 	/* GCTL.PrtCapDir=2'b11 */
 	dwc3_set_prtcap(dwc, DWC3_GCTL_PRTCAP_OTG, true);
 	/* GUSB2PHYCFG0.SusPHY=0 */
-	reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(0));
+	reg = dwc3_readl(dwc, DWC3_GUSB2PHYCFG(0));
 	reg &= ~DWC3_GUSB2PHYCFG_SUSPHY;
-	dwc3_writel(dwc->regs, DWC3_GUSB2PHYCFG(0), reg);
+	dwc3_writel(dwc, DWC3_GUSB2PHYCFG(0), reg);
 
 	/* Initialize OTG registers */
 	dwc3_otgregs_init(dwc);
@@ -203,17 +203,17 @@ void dwc3_otg_host_init(struct dwc3 *dwc)
 	 * OCTL.PeriMode=0, OCTL.TermSelDLPulse = 0,
 	 * OCTL.DevSetHNPEn = 0, OCTL.HstSetHNPEn = 0
 	 */
-	reg = dwc3_readl(dwc->regs, DWC3_OCTL);
+	reg = dwc3_readl(dwc, DWC3_OCTL);
 	reg &= ~(DWC3_OCTL_PERIMODE | DWC3_OCTL_TERMSELIDPULSE |
 			DWC3_OCTL_DEVSETHNPEN | DWC3_OCTL_HSTSETHNPEN);
-	dwc3_writel(dwc->regs, DWC3_OCTL, reg);
+	dwc3_writel(dwc, DWC3_OCTL, reg);
 
 	/*
 	 * OCFG.DisPrtPwrCutoff = 0/1
 	 */
-	reg = dwc3_readl(dwc->regs, DWC3_OCFG);
+	reg = dwc3_readl(dwc, DWC3_OCFG);
 	reg &= ~DWC3_OCFG_DISPWRCUTTOFF;
-	dwc3_writel(dwc->regs, DWC3_OCFG, reg);
+	dwc3_writel(dwc, DWC3_OCFG, reg);
 
 	/*
 	 * OCFG.SRPCap = 1, OCFG.HNPCap = GHWPARAMS6.HNP_CAP
@@ -229,15 +229,15 @@ void dwc3_otg_host_init(struct dwc3 *dwc)
 
 	/* GUSB2PHYCFG.ULPIAutoRes = 1/0, GUSB2PHYCFG.SusPHY = 1 */
 	if (!dwc->dis_u2_susphy_quirk) {
-		reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(0));
+		reg = dwc3_readl(dwc, DWC3_GUSB2PHYCFG(0));
 		reg |= DWC3_GUSB2PHYCFG_SUSPHY;
-		dwc3_writel(dwc->regs, DWC3_GUSB2PHYCFG(0), reg);
+		dwc3_writel(dwc, DWC3_GUSB2PHYCFG(0), reg);
 	}
 
 	/* Set Port Power to enable VBUS: OCTL.PrtPwrCtl = 1 */
-	reg = dwc3_readl(dwc->regs, DWC3_OCTL);
+	reg = dwc3_readl(dwc, DWC3_OCTL);
 	reg |= DWC3_OCTL_PRTPWRCTL;
-	dwc3_writel(dwc->regs, DWC3_OCTL, reg);
+	dwc3_writel(dwc, DWC3_OCTL, reg);
 }
 
 /* should be called after Host controller driver is stopped */
@@ -258,9 +258,9 @@ static void dwc3_otg_host_exit(struct dwc3 *dwc)
 	 */
 
 	/* OCTL.HstSetHNPEn = 0, OCTL.PrtPwrCtl=0 */
-	reg = dwc3_readl(dwc->regs, DWC3_OCTL);
+	reg = dwc3_readl(dwc, DWC3_OCTL);
 	reg &= ~(DWC3_OCTL_HSTSETHNPEN | DWC3_OCTL_PRTPWRCTL);
-	dwc3_writel(dwc->regs, DWC3_OCTL, reg);
+	dwc3_writel(dwc, DWC3_OCTL, reg);
 }
 
 /* should be called before the gadget controller driver is started */
@@ -274,27 +274,27 @@ static void dwc3_otg_device_init(struct dwc3 *dwc)
 	 * OCFG.HNPCap = GHWPARAMS6.HNP_CAP, OCFG.SRPCap = 1
 	 * but we keep them 0 for simple dual-role operation.
 	 */
-	reg = dwc3_readl(dwc->regs, DWC3_OCFG);
+	reg = dwc3_readl(dwc, DWC3_OCFG);
 	/* OCFG.OTGSftRstMsk = 0/1 */
 	reg |= DWC3_OCFG_SFTRSTMASK;
-	dwc3_writel(dwc->regs, DWC3_OCFG, reg);
+	dwc3_writel(dwc, DWC3_OCFG, reg);
 	/*
 	 * OCTL.PeriMode = 1
 	 * OCTL.TermSelDLPulse = 0/1, OCTL.HNPReq = 0
 	 * OCTL.DevSetHNPEn = 0, OCTL.HstSetHNPEn = 0
 	 */
-	reg = dwc3_readl(dwc->regs, DWC3_OCTL);
+	reg = dwc3_readl(dwc, DWC3_OCTL);
 	reg |= DWC3_OCTL_PERIMODE;
 	reg &= ~(DWC3_OCTL_TERMSELIDPULSE | DWC3_OCTL_HNPREQ |
 			DWC3_OCTL_DEVSETHNPEN | DWC3_OCTL_HSTSETHNPEN);
-	dwc3_writel(dwc->regs, DWC3_OCTL, reg);
+	dwc3_writel(dwc, DWC3_OCTL, reg);
 	/* OEVTEN.OTGBDevSesVldDetEvntEn = 1 */
 	dwc3_otg_enable_events(dwc, DWC3_OEVTEN_BDEVSESSVLDDETEN);
 	/* GUSB2PHYCFG.ULPIAutoRes = 0, GUSB2PHYCFG0.SusPHY = 1 */
 	if (!dwc->dis_u2_susphy_quirk) {
-		reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(0));
+		reg = dwc3_readl(dwc, DWC3_GUSB2PHYCFG(0));
 		reg |= DWC3_GUSB2PHYCFG_SUSPHY;
-		dwc3_writel(dwc->regs, DWC3_GUSB2PHYCFG(0), reg);
+		dwc3_writel(dwc, DWC3_GUSB2PHYCFG(0), reg);
 	}
 	/* GCTL.GblHibernationEn = 0. Already 0. */
 }
@@ -319,10 +319,10 @@ static void dwc3_otg_device_exit(struct dwc3 *dwc)
 				DWC3_OEVTEN_BDEVBHOSTENDEN);
 
 	/* OCTL.DevSetHNPEn = 0, OCTL.HNPReq = 0, OCTL.PeriMode=1 */
-	reg = dwc3_readl(dwc->regs, DWC3_OCTL);
+	reg = dwc3_readl(dwc, DWC3_OCTL);
 	reg &= ~(DWC3_OCTL_DEVSETHNPEN | DWC3_OCTL_HNPREQ);
 	reg |= DWC3_OCTL_PERIMODE;
-	dwc3_writel(dwc->regs, DWC3_OCTL, reg);
+	dwc3_writel(dwc, DWC3_OCTL, reg);
 }
 
 void dwc3_otg_update(struct dwc3 *dwc, bool ignore_idstatus)
@@ -341,7 +341,7 @@ void dwc3_otg_update(struct dwc3 *dwc, bool ignore_idstatus)
 		return;
 
 	if (!ignore_idstatus) {
-		reg = dwc3_readl(dwc->regs, DWC3_OSTS);
+		reg = dwc3_readl(dwc, DWC3_OSTS);
 		id = !!(reg & DWC3_OSTS_CONIDSTS);
 
 		dwc->desired_otg_role = id ? DWC3_OTG_ROLE_DEVICE :
diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
index e0bad5708664..a8ff8db610d3 100644
--- a/drivers/usb/dwc3/ep0.c
+++ b/drivers/usb/dwc3/ep0.c
@@ -361,7 +361,7 @@ static int dwc3_ep0_handle_status(struct dwc3 *dwc,
 
 		if ((dwc->speed == DWC3_DSTS_SUPERSPEED) ||
 		    (dwc->speed == DWC3_DSTS_SUPERSPEED_PLUS)) {
-			reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+			reg = dwc3_readl(dwc, DWC3_DCTL);
 			if (reg & DWC3_DCTL_INITU1ENA)
 				usb_status |= 1 << USB_DEV_STAT_U1_ENABLED;
 			if (reg & DWC3_DCTL_INITU2ENA)
@@ -417,12 +417,12 @@ static int dwc3_ep0_handle_u1(struct dwc3 *dwc, enum usb_device_state state,
 	if (set && dwc->dis_u1_entry_quirk)
 		return -EINVAL;
 
-	reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+	reg = dwc3_readl(dwc, DWC3_DCTL);
 	if (set)
 		reg |= DWC3_DCTL_INITU1ENA;
 	else
 		reg &= ~DWC3_DCTL_INITU1ENA;
-	dwc3_writel(dwc->regs, DWC3_DCTL, reg);
+	dwc3_writel(dwc, DWC3_DCTL, reg);
 
 	return 0;
 }
@@ -441,12 +441,12 @@ static int dwc3_ep0_handle_u2(struct dwc3 *dwc, enum usb_device_state state,
 	if (set && dwc->dis_u2_entry_quirk)
 		return -EINVAL;
 
-	reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+	reg = dwc3_readl(dwc, DWC3_DCTL);
 	if (set)
 		reg |= DWC3_DCTL_INITU2ENA;
 	else
 		reg &= ~DWC3_DCTL_INITU2ENA;
-	dwc3_writel(dwc->regs, DWC3_DCTL, reg);
+	dwc3_writel(dwc, DWC3_DCTL, reg);
 
 	return 0;
 }
@@ -612,10 +612,10 @@ static int dwc3_ep0_set_address(struct dwc3 *dwc, struct usb_ctrlrequest *ctrl)
 		return -EINVAL;
 	}
 
-	reg = dwc3_readl(dwc->regs, DWC3_DCFG);
+	reg = dwc3_readl(dwc, DWC3_DCFG);
 	reg &= ~(DWC3_DCFG_DEVADDR_MASK);
 	reg |= DWC3_DCFG_DEVADDR(addr);
-	dwc3_writel(dwc->regs, DWC3_DCFG, reg);
+	dwc3_writel(dwc, DWC3_DCFG, reg);
 
 	if (addr)
 		usb_gadget_set_state(dwc->gadget, USB_STATE_ADDRESS);
@@ -672,12 +672,12 @@ static int dwc3_ep0_set_config(struct dwc3 *dwc, struct usb_ctrlrequest *ctrl)
 			 * Enable transition to U1/U2 state when
 			 * nothing is pending from application.
 			 */
-			reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+			reg = dwc3_readl(dwc, DWC3_DCTL);
 			if (!dwc->dis_u1_entry_quirk)
 				reg |= DWC3_DCTL_ACCEPTU1ENA;
 			if (!dwc->dis_u2_entry_quirk)
 				reg |= DWC3_DCTL_ACCEPTU2ENA;
-			dwc3_writel(dwc->regs, DWC3_DCTL, reg);
+			dwc3_writel(dwc, DWC3_DCTL, reg);
 		}
 		break;
 
@@ -717,7 +717,7 @@ static void dwc3_ep0_set_sel_cmpl(struct usb_ep *ep, struct usb_request *req)
 	dwc->u2sel = le16_to_cpu(timing.u2sel);
 	dwc->u2pel = le16_to_cpu(timing.u2pel);
 
-	reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+	reg = dwc3_readl(dwc, DWC3_DCTL);
 	if (reg & DWC3_DCTL_INITU2ENA)
 		param = dwc->u2pel;
 	if (reg & DWC3_DCTL_INITU1ENA)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index db5e5b77b1ea..89963cd77daa 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -42,7 +42,7 @@ int dwc3_gadget_set_test_mode(struct dwc3 *dwc, int mode)
 {
 	u32		reg;
 
-	reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+	reg = dwc3_readl(dwc, DWC3_DCTL);
 	reg &= ~DWC3_DCTL_TSTCTRL_MASK;
 
 	switch (mode) {
@@ -73,7 +73,7 @@ int dwc3_gadget_get_link_state(struct dwc3 *dwc)
 {
 	u32		reg;
 
-	reg = dwc3_readl(dwc->regs, DWC3_DSTS);
+	reg = dwc3_readl(dwc, DWC3_DSTS);
 
 	return DWC3_DSTS_USBLNKST(reg);
 }
@@ -97,7 +97,7 @@ int dwc3_gadget_set_link_state(struct dwc3 *dwc, enum dwc3_link_state state)
 	 */
 	if (!DWC3_VER_IS_PRIOR(DWC3, 194A)) {
 		while (--retries) {
-			reg = dwc3_readl(dwc->regs, DWC3_DSTS);
+			reg = dwc3_readl(dwc, DWC3_DSTS);
 			if (reg & DWC3_DSTS_DCNRD)
 				udelay(5);
 			else
@@ -108,15 +108,15 @@ int dwc3_gadget_set_link_state(struct dwc3 *dwc, enum dwc3_link_state state)
 			return -ETIMEDOUT;
 	}
 
-	reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+	reg = dwc3_readl(dwc, DWC3_DCTL);
 	reg &= ~DWC3_DCTL_ULSTCHNGREQ_MASK;
 
 	/* set no action before sending new link state change */
-	dwc3_writel(dwc->regs, DWC3_DCTL, reg);
+	dwc3_writel(dwc, DWC3_DCTL, reg);
 
 	/* set requested state */
 	reg |= DWC3_DCTL_ULSTCHNGREQ(state);
-	dwc3_writel(dwc->regs, DWC3_DCTL, reg);
+	dwc3_writel(dwc, DWC3_DCTL, reg);
 
 	/*
 	 * The following code is racy when called from dwc3_gadget_wakeup,
@@ -128,7 +128,7 @@ int dwc3_gadget_set_link_state(struct dwc3 *dwc, enum dwc3_link_state state)
 	/* wait for a change in DSTS */
 	retries = 10000;
 	while (--retries) {
-		reg = dwc3_readl(dwc->regs, DWC3_DSTS);
+		reg = dwc3_readl(dwc, DWC3_DSTS);
 
 		if (DWC3_DSTS_USBLNKST(reg) == state)
 			return 0;
@@ -260,11 +260,11 @@ int dwc3_send_gadget_generic_command(struct dwc3 *dwc, unsigned int cmd,
 	int		ret = 0;
 	u32		reg;
 
-	dwc3_writel(dwc->regs, DWC3_DGCMDPAR, param);
-	dwc3_writel(dwc->regs, DWC3_DGCMD, cmd | DWC3_DGCMD_CMDACT);
+	dwc3_writel(dwc, DWC3_DGCMDPAR, param);
+	dwc3_writel(dwc, DWC3_DGCMD, cmd | DWC3_DGCMD_CMDACT);
 
 	do {
-		reg = dwc3_readl(dwc->regs, DWC3_DGCMD);
+		reg = dwc3_readl(dwc, DWC3_DGCMD);
 		if (!(reg & DWC3_DGCMD_CMDACT)) {
 			status = DWC3_DGCMD_STATUS(reg);
 			if (status)
@@ -320,6 +320,7 @@ int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned int cmd,
 
 	int			cmd_status = 0;
 	int			ret = -EINVAL;
+	u8			epnum = dep->number;
 
 	/*
 	 * When operating in USB 2.0 speeds (HS/FS), if GUSB2PHYCFG.ENBLSLPM or
@@ -333,7 +334,7 @@ int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned int cmd,
 	 */
 	if (dwc->gadget->speed <= USB_SPEED_HIGH ||
 	    DWC3_DEPCMD_CMD(cmd) == DWC3_DEPCMD_ENDTRANSFER) {
-		reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(0));
+		reg = dwc3_readl(dwc, DWC3_GUSB2PHYCFG(0));
 		if (unlikely(reg & DWC3_GUSB2PHYCFG_SUSPHY)) {
 			saved_config |= DWC3_GUSB2PHYCFG_SUSPHY;
 			reg &= ~DWC3_GUSB2PHYCFG_SUSPHY;
@@ -345,7 +346,7 @@ int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned int cmd,
 		}
 
 		if (saved_config)
-			dwc3_writel(dwc->regs, DWC3_GUSB2PHYCFG(0), reg);
+			dwc3_writel(dwc, DWC3_GUSB2PHYCFG(0), reg);
 	}
 
 	/*
@@ -355,9 +356,9 @@ int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned int cmd,
 	 * improve performance.
 	 */
 	if (DWC3_DEPCMD_CMD(cmd) != DWC3_DEPCMD_UPDATETRANSFER) {
-		dwc3_writel(dep->regs, DWC3_DEPCMDPAR0, params->param0);
-		dwc3_writel(dep->regs, DWC3_DEPCMDPAR1, params->param1);
-		dwc3_writel(dep->regs, DWC3_DEPCMDPAR2, params->param2);
+		dwc3_writel(dwc, DWC3_DEPCMDPAR0(epnum), params->param0);
+		dwc3_writel(dwc, DWC3_DEPCMDPAR1(epnum), params->param1);
+		dwc3_writel(dwc, DWC3_DEPCMDPAR2(epnum), params->param2);
 	}
 
 	/*
@@ -381,7 +382,7 @@ int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned int cmd,
 	else
 		cmd |= DWC3_DEPCMD_CMDACT;
 
-	dwc3_writel(dep->regs, DWC3_DEPCMD, cmd);
+	dwc3_writel(dwc, DWC3_DEPCMD(epnum), cmd);
 
 	if (!(cmd & DWC3_DEPCMD_CMDACT) ||
 		(DWC3_DEPCMD_CMD(cmd) == DWC3_DEPCMD_ENDTRANSFER &&
@@ -391,7 +392,7 @@ int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned int cmd,
 	}
 
 	do {
-		reg = dwc3_readl(dep->regs, DWC3_DEPCMD);
+		reg = dwc3_readl(dwc, DWC3_DEPCMD(epnum));
 		if (!(reg & DWC3_DEPCMD_CMDACT)) {
 			cmd_status = DWC3_DEPCMD_STATUS(reg);
 
@@ -447,9 +448,9 @@ int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned int cmd,
 		mdelay(1);
 
 	if (saved_config) {
-		reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(0));
+		reg = dwc3_readl(dwc, DWC3_GUSB2PHYCFG(0));
 		reg |= saved_config;
-		dwc3_writel(dwc->regs, DWC3_GUSB2PHYCFG(0), reg);
+		dwc3_writel(dwc, DWC3_GUSB2PHYCFG(0), reg);
 	}
 
 	return ret;
@@ -726,7 +727,7 @@ static int dwc3_gadget_calc_ram_depth(struct dwc3 *dwc)
 		u32 reg;
 
 		/* Check if TXFIFOs start at non-zero addr */
-		reg = dwc3_readl(dwc->regs, DWC3_GTXFIFOSIZ(0));
+		reg = dwc3_readl(dwc, DWC3_GTXFIFOSIZ(0));
 		fifo_0_start = DWC3_GTXFIFOSIZ_TXFSTADDR(reg);
 
 		ram_depth -= (fifo_0_start >> 16);
@@ -754,7 +755,7 @@ void dwc3_gadget_clear_tx_fifos(struct dwc3 *dwc)
 
 	/* Read ep0IN related TXFIFO size */
 	dep = dwc->eps[1];
-	size = dwc3_readl(dwc->regs, DWC3_GTXFIFOSIZ(0));
+	size = dwc3_readl(dwc, DWC3_GTXFIFOSIZ(0));
 	if (DWC3_IP_IS(DWC3))
 		fifo_depth = DWC3_GTXFIFOSIZ_TXFDEP(size);
 	else
@@ -769,10 +770,10 @@ void dwc3_gadget_clear_tx_fifos(struct dwc3 *dwc)
 
 		/* Don't change TXFRAMNUM on usb31 version */
 		size = DWC3_IP_IS(DWC3) ? 0 :
-			dwc3_readl(dwc->regs, DWC3_GTXFIFOSIZ(num >> 1)) &
+			dwc3_readl(dwc, DWC3_GTXFIFOSIZ(num >> 1)) &
 				   DWC31_GTXFIFOSIZ_TXFRAMNUM;
 
-		dwc3_writel(dwc->regs, DWC3_GTXFIFOSIZ(num >> 1), size);
+		dwc3_writel(dwc, DWC3_GTXFIFOSIZ(num >> 1), size);
 		dep->flags &= ~DWC3_EP_TXFIFO_RESIZED;
 	}
 	dwc->num_ep_resized = 0;
@@ -875,7 +876,7 @@ static int dwc3_gadget_resize_tx_fifos(struct dwc3_ep *dep)
 	fifo_size++;
 
 	/* Check if TXFIFOs start at non-zero addr */
-	tmp = dwc3_readl(dwc->regs, DWC3_GTXFIFOSIZ(0));
+	tmp = dwc3_readl(dwc, DWC3_GTXFIFOSIZ(0));
 	fifo_0_start = DWC3_GTXFIFOSIZ_TXFSTADDR(tmp);
 
 	fifo_size |= (fifo_0_start + (dwc->last_fifo_depth << 16));
@@ -898,7 +899,7 @@ static int dwc3_gadget_resize_tx_fifos(struct dwc3_ep *dep)
 		return -ENOMEM;
 	}
 
-	dwc3_writel(dwc->regs, DWC3_GTXFIFOSIZ(dep->number >> 1), fifo_size);
+	dwc3_writel(dwc, DWC3_GTXFIFOSIZ(dep->number >> 1), fifo_size);
 	dep->flags |= DWC3_EP_TXFIFO_RESIZED;
 	dwc->num_ep_resized++;
 
@@ -942,9 +943,9 @@ static int __dwc3_gadget_ep_enable(struct dwc3_ep *dep, unsigned int action)
 		dep->type = usb_endpoint_type(desc);
 		dep->flags |= DWC3_EP_ENABLED;
 
-		reg = dwc3_readl(dwc->regs, DWC3_DALEPENA);
+		reg = dwc3_readl(dwc, DWC3_DALEPENA);
 		reg |= DWC3_DALEPENA_EP(dep->number);
-		dwc3_writel(dwc->regs, DWC3_DALEPENA, reg);
+		dwc3_writel(dwc, DWC3_DALEPENA, reg);
 
 		dep->trb_dequeue = 0;
 		dep->trb_enqueue = 0;
@@ -1079,9 +1080,9 @@ static int __dwc3_gadget_ep_disable(struct dwc3_ep *dep)
 	if (dep->flags & DWC3_EP_STALL)
 		__dwc3_gadget_ep_set_halt(dep, 0, false);
 
-	reg = dwc3_readl(dwc->regs, DWC3_DALEPENA);
+	reg = dwc3_readl(dwc, DWC3_DALEPENA);
 	reg &= ~DWC3_DALEPENA_EP(dep->number);
-	dwc3_writel(dwc->regs, DWC3_DALEPENA, reg);
+	dwc3_writel(dwc, DWC3_DALEPENA, reg);
 
 	dwc3_remove_requests(dwc, dep, -ESHUTDOWN);
 
@@ -1742,7 +1743,7 @@ static int __dwc3_gadget_get_frame(struct dwc3 *dwc)
 {
 	u32			reg;
 
-	reg = dwc3_readl(dwc->regs, DWC3_DSTS);
+	reg = dwc3_readl(dwc, DWC3_DSTS);
 	return DWC3_DSTS_SOFFN(reg);
 }
 
@@ -2350,13 +2351,13 @@ static void dwc3_gadget_enable_linksts_evts(struct dwc3 *dwc, bool set)
 	if (DWC3_VER_IS_PRIOR(DWC3, 250A))
 		return;
 
-	reg = dwc3_readl(dwc->regs, DWC3_DEVTEN);
+	reg = dwc3_readl(dwc, DWC3_DEVTEN);
 	if (set)
 		reg |= DWC3_DEVTEN_ULSTCNGEN;
 	else
 		reg &= ~DWC3_DEVTEN_ULSTCNGEN;
 
-	dwc3_writel(dwc->regs, DWC3_DEVTEN, reg);
+	dwc3_writel(dwc, DWC3_DEVTEN, reg);
 }
 
 static int dwc3_gadget_get_frame(struct usb_gadget *g)
@@ -2379,7 +2380,7 @@ static int __dwc3_gadget_wakeup(struct dwc3 *dwc)
 	 *
 	 * We can check that via USB Link State bits in DSTS register.
 	 */
-	reg = dwc3_readl(dwc->regs, DWC3_DSTS);
+	reg = dwc3_readl(dwc, DWC3_DSTS);
 
 	link_state = DWC3_DSTS_USBLNKST(reg);
 
@@ -2407,9 +2408,9 @@ static int __dwc3_gadget_wakeup(struct dwc3 *dwc)
 	/* Recent versions do this automatically */
 	if (DWC3_VER_IS_PRIOR(DWC3, 194A)) {
 		/* write zeroes to Link Change Request */
-		reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+		reg = dwc3_readl(dwc, DWC3_DCTL);
 		reg &= ~DWC3_DCTL_ULSTCHNGREQ_MASK;
-		dwc3_writel(dwc->regs, DWC3_DCTL, reg);
+		dwc3_writel(dwc, DWC3_DCTL, reg);
 	}
 
 	/*
@@ -2529,7 +2530,7 @@ static void __dwc3_gadget_set_ssp_rate(struct dwc3 *dwc)
 	if (ssp_rate == USB_SSP_GEN_UNKNOWN)
 		ssp_rate = dwc->max_ssp_rate;
 
-	reg = dwc3_readl(dwc->regs, DWC3_DCFG);
+	reg = dwc3_readl(dwc, DWC3_DCFG);
 	reg &= ~DWC3_DCFG_SPEED_MASK;
 	reg &= ~DWC3_DCFG_NUMLANES(~0);
 
@@ -2542,7 +2543,7 @@ static void __dwc3_gadget_set_ssp_rate(struct dwc3 *dwc)
 	    dwc->max_ssp_rate != USB_SSP_GEN_2x1)
 		reg |= DWC3_DCFG_NUMLANES(1);
 
-	dwc3_writel(dwc->regs, DWC3_DCFG, reg);
+	dwc3_writel(dwc, DWC3_DCFG, reg);
 }
 
 static void __dwc3_gadget_set_speed(struct dwc3 *dwc)
@@ -2560,7 +2561,7 @@ static void __dwc3_gadget_set_speed(struct dwc3 *dwc)
 		return;
 	}
 
-	reg = dwc3_readl(dwc->regs, DWC3_DCFG);
+	reg = dwc3_readl(dwc, DWC3_DCFG);
 	reg &= ~(DWC3_DCFG_SPEED_MASK);
 
 	/*
@@ -2611,7 +2612,7 @@ static void __dwc3_gadget_set_speed(struct dwc3 *dwc)
 	    speed < USB_SPEED_SUPER_PLUS)
 		reg &= ~DWC3_DCFG_NUMLANES(~0);
 
-	dwc3_writel(dwc->regs, DWC3_DCFG, reg);
+	dwc3_writel(dwc, DWC3_DCFG, reg);
 }
 
 static int dwc3_gadget_run_stop(struct dwc3 *dwc, int is_on)
@@ -2636,7 +2637,7 @@ static int dwc3_gadget_run_stop(struct dwc3 *dwc, int is_on)
 	 * mentioned in the dwc3 programming guide. It has been tested on an
 	 * Exynos platforms.
 	 */
-	reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(0));
+	reg = dwc3_readl(dwc, DWC3_GUSB2PHYCFG(0));
 	if (reg & DWC3_GUSB2PHYCFG_SUSPHY) {
 		saved_config |= DWC3_GUSB2PHYCFG_SUSPHY;
 		reg &= ~DWC3_GUSB2PHYCFG_SUSPHY;
@@ -2648,9 +2649,9 @@ static int dwc3_gadget_run_stop(struct dwc3 *dwc, int is_on)
 	}
 
 	if (saved_config)
-		dwc3_writel(dwc->regs, DWC3_GUSB2PHYCFG(0), reg);
+		dwc3_writel(dwc, DWC3_GUSB2PHYCFG(0), reg);
 
-	reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+	reg = dwc3_readl(dwc, DWC3_DCTL);
 	if (is_on) {
 		if (DWC3_VER_IS_WITHIN(DWC3, ANY, 187A)) {
 			reg &= ~DWC3_DCTL_TRGTULST_MASK;
@@ -2674,14 +2675,14 @@ static int dwc3_gadget_run_stop(struct dwc3 *dwc, int is_on)
 
 	do {
 		usleep_range(1000, 2000);
-		reg = dwc3_readl(dwc->regs, DWC3_DSTS);
+		reg = dwc3_readl(dwc, DWC3_DSTS);
 		reg &= DWC3_DSTS_DEVCTRLHLT;
 	} while (--timeout && !(!is_on ^ !reg));
 
 	if (saved_config) {
-		reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(0));
+		reg = dwc3_readl(dwc, DWC3_GUSB2PHYCFG(0));
 		reg |= saved_config;
-		dwc3_writel(dwc->regs, DWC3_GUSB2PHYCFG(0), reg);
+		dwc3_writel(dwc, DWC3_GUSB2PHYCFG(0), reg);
 	}
 
 	if (!timeout)
@@ -2857,13 +2858,13 @@ static void dwc3_gadget_enable_irq(struct dwc3 *dwc)
 	if (!DWC3_VER_IS_PRIOR(DWC3, 230A))
 		reg |= DWC3_DEVTEN_U3L2L1SUSPEN;
 
-	dwc3_writel(dwc->regs, DWC3_DEVTEN, reg);
+	dwc3_writel(dwc, DWC3_DEVTEN, reg);
 }
 
 static void dwc3_gadget_disable_irq(struct dwc3 *dwc)
 {
 	/* mask all interrupts */
-	dwc3_writel(dwc->regs, DWC3_DEVTEN, 0x00);
+	dwc3_writel(dwc, DWC3_DEVTEN, 0x00);
 }
 
 static irqreturn_t dwc3_interrupt(int irq, void *_dwc);
@@ -2904,10 +2905,10 @@ static void dwc3_gadget_setup_nump(struct dwc3 *dwc)
 	nump = min_t(u32, nump, 16);
 
 	/* update NumP */
-	reg = dwc3_readl(dwc->regs, DWC3_DCFG);
+	reg = dwc3_readl(dwc, DWC3_DCFG);
 	reg &= ~DWC3_DCFG_NUMP_MASK;
 	reg |= nump << DWC3_DCFG_NUMP_SHIFT;
-	dwc3_writel(dwc->regs, DWC3_DCFG, reg);
+	dwc3_writel(dwc, DWC3_DCFG, reg);
 }
 
 static int __dwc3_gadget_start(struct dwc3 *dwc)
@@ -2921,10 +2922,10 @@ static int __dwc3_gadget_start(struct dwc3 *dwc)
 	 * the core supports IMOD, disable it.
 	 */
 	if (dwc->imod_interval) {
-		dwc3_writel(dwc->regs, DWC3_DEV_IMOD(0), dwc->imod_interval);
-		dwc3_writel(dwc->regs, DWC3_GEVNTCOUNT(0), DWC3_GEVNTCOUNT_EHB);
+		dwc3_writel(dwc, DWC3_DEV_IMOD(0), dwc->imod_interval);
+		dwc3_writel(dwc, DWC3_GEVNTCOUNT(0), DWC3_GEVNTCOUNT_EHB);
 	} else if (dwc3_has_imod(dwc)) {
-		dwc3_writel(dwc->regs, DWC3_DEV_IMOD(0), 0);
+		dwc3_writel(dwc, DWC3_DEV_IMOD(0), 0);
 	}
 
 	/*
@@ -2934,13 +2935,13 @@ static int __dwc3_gadget_start(struct dwc3 *dwc)
 	 * This way, we maximize the chances that we'll be able to get several
 	 * bursts of data without going through any sort of endpoint throttling.
 	 */
-	reg = dwc3_readl(dwc->regs, DWC3_GRXTHRCFG);
+	reg = dwc3_readl(dwc, DWC3_GRXTHRCFG);
 	if (DWC3_IP_IS(DWC3))
 		reg &= ~DWC3_GRXTHRCFG_PKTCNTSEL;
 	else
 		reg &= ~DWC31_GRXTHRCFG_PKTCNTSEL;
 
-	dwc3_writel(dwc->regs, DWC3_GRXTHRCFG, reg);
+	dwc3_writel(dwc, DWC3_GRXTHRCFG, reg);
 
 	dwc3_gadget_setup_nump(dwc);
 
@@ -2951,15 +2952,15 @@ static int __dwc3_gadget_start(struct dwc3 *dwc)
 	 * ACK with NumP=0 and PP=0 (for IN direction). This slightly improves
 	 * the stream performance.
 	 */
-	reg = dwc3_readl(dwc->regs, DWC3_DCFG);
+	reg = dwc3_readl(dwc, DWC3_DCFG);
 	reg |= DWC3_DCFG_IGNSTRMPP;
-	dwc3_writel(dwc->regs, DWC3_DCFG, reg);
+	dwc3_writel(dwc, DWC3_DCFG, reg);
 
 	/* Enable MST by default if the device is capable of MST */
 	if (DWC3_MST_CAPABLE(&dwc->hwparams)) {
-		reg = dwc3_readl(dwc->regs, DWC3_DCFG1);
+		reg = dwc3_readl(dwc, DWC3_DCFG1);
 		reg &= ~DWC3_DCFG1_DIS_MST_ENH;
-		dwc3_writel(dwc->regs, DWC3_DCFG1, reg);
+		dwc3_writel(dwc, DWC3_DCFG1, reg);
 	}
 
 	/* Start with SuperSpeed Default */
@@ -3237,7 +3238,7 @@ static int dwc3_gadget_init_in_endpoint(struct dwc3_ep *dep)
 	/* MDWIDTH is represented in bits, we need it in bytes */
 	mdwidth /= 8;
 
-	size = dwc3_readl(dwc->regs, DWC3_GTXFIFOSIZ(dep->number >> 1));
+	size = dwc3_readl(dwc, DWC3_GTXFIFOSIZ(dep->number >> 1));
 	if (DWC3_IP_IS(DWC3))
 		size = DWC3_GTXFIFOSIZ_TXFDEP(size);
 	else
@@ -3286,7 +3287,7 @@ static int dwc3_gadget_init_out_endpoint(struct dwc3_ep *dep)
 	mdwidth /= 8;
 
 	/* All OUT endpoints share a single RxFIFO space */
-	size = dwc3_readl(dwc->regs, DWC3_GRXFIFOSIZ(0));
+	size = dwc3_readl(dwc, DWC3_GRXFIFOSIZ(0));
 	if (DWC3_IP_IS(DWC3))
 		size = DWC3_GRXFIFOSIZ_RXFDEP(size);
 	else
@@ -3379,7 +3380,6 @@ static int dwc3_gadget_init_endpoint(struct dwc3 *dwc, u8 epnum)
 	dep->dwc = dwc;
 	dep->number = epnum;
 	dep->direction = direction;
-	dep->regs = dwc->regs + DWC3_DEP_BASE(epnum);
 	dwc->eps[epnum] = dep;
 	dep->combo_num = 0;
 	dep->start_cmd_status = 0;
@@ -3740,9 +3740,9 @@ static bool dwc3_gadget_endpoint_trbs_complete(struct dwc3_ep *dep,
 				return no_started_trb;
 		}
 
-		reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+		reg = dwc3_readl(dwc, DWC3_DCTL);
 		reg |= dwc->u1u2;
-		dwc3_writel(dwc->regs, DWC3_DCTL, reg);
+		dwc3_writel(dwc, DWC3_DCTL, reg);
 
 		dwc->u1u2 = 0;
 	}
@@ -4072,7 +4072,7 @@ static void dwc3_gadget_disconnect_interrupt(struct dwc3 *dwc)
 
 	dwc3_gadget_set_link_state(dwc, DWC3_LINK_STATE_RX_DET);
 
-	reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+	reg = dwc3_readl(dwc, DWC3_DCTL);
 	reg &= ~DWC3_DCTL_INITU1ENA;
 	reg &= ~DWC3_DCTL_INITU2ENA;
 	dwc3_gadget_dctl_write_safe(dwc, reg);
@@ -4161,7 +4161,7 @@ static void dwc3_gadget_reset_interrupt(struct dwc3 *dwc)
 	dwc3_stop_active_transfers(dwc);
 	dwc->connected = true;
 
-	reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+	reg = dwc3_readl(dwc, DWC3_DCTL);
 	reg &= ~DWC3_DCTL_TSTCTRL_MASK;
 	dwc3_gadget_dctl_write_safe(dwc, reg);
 	dwc->test_mode = false;
@@ -4170,9 +4170,9 @@ static void dwc3_gadget_reset_interrupt(struct dwc3 *dwc)
 	dwc3_clear_stall_all_ep(dwc);
 
 	/* Reset device address to zero */
-	reg = dwc3_readl(dwc->regs, DWC3_DCFG);
+	reg = dwc3_readl(dwc, DWC3_DCFG);
 	reg &= ~(DWC3_DCFG_DEVADDR_MASK);
-	dwc3_writel(dwc->regs, DWC3_DCFG, reg);
+	dwc3_writel(dwc, DWC3_DCFG, reg);
 }
 
 static void dwc3_gadget_conndone_interrupt(struct dwc3 *dwc)
@@ -4186,7 +4186,7 @@ static void dwc3_gadget_conndone_interrupt(struct dwc3 *dwc)
 	if (!dwc->softconnect)
 		return;
 
-	reg = dwc3_readl(dwc->regs, DWC3_DSTS);
+	reg = dwc3_readl(dwc, DWC3_DSTS);
 	speed = reg & DWC3_DSTS_CONNECTSPD;
 	dwc->speed = speed;
 
@@ -4261,11 +4261,11 @@ static void dwc3_gadget_conndone_interrupt(struct dwc3 *dwc)
 	    !dwc->usb2_gadget_lpm_disable &&
 	    (speed != DWC3_DSTS_SUPERSPEED) &&
 	    (speed != DWC3_DSTS_SUPERSPEED_PLUS)) {
-		reg = dwc3_readl(dwc->regs, DWC3_DCFG);
+		reg = dwc3_readl(dwc, DWC3_DCFG);
 		reg |= DWC3_DCFG_LPM_CAP;
-		dwc3_writel(dwc->regs, DWC3_DCFG, reg);
+		dwc3_writel(dwc, DWC3_DCFG, reg);
 
-		reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+		reg = dwc3_readl(dwc, DWC3_DCTL);
 		reg &= ~(DWC3_DCTL_HIRD_THRES_MASK | DWC3_DCTL_L1_HIBER_EN);
 
 		reg |= DWC3_DCTL_HIRD_THRES(dwc->hird_threshold |
@@ -4288,12 +4288,12 @@ static void dwc3_gadget_conndone_interrupt(struct dwc3 *dwc)
 		dwc3_gadget_dctl_write_safe(dwc, reg);
 	} else {
 		if (dwc->usb2_gadget_lpm_disable) {
-			reg = dwc3_readl(dwc->regs, DWC3_DCFG);
+			reg = dwc3_readl(dwc, DWC3_DCFG);
 			reg &= ~DWC3_DCFG_LPM_CAP;
-			dwc3_writel(dwc->regs, DWC3_DCFG, reg);
+			dwc3_writel(dwc, DWC3_DCFG, reg);
 		}
 
-		reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+		reg = dwc3_readl(dwc, DWC3_DCTL);
 		reg &= ~DWC3_DCTL_HIRD_THRES_MASK;
 		dwc3_gadget_dctl_write_safe(dwc, reg);
 	}
@@ -4399,7 +4399,7 @@ static void dwc3_gadget_linksts_change_interrupt(struct dwc3 *dwc,
 			switch (dwc->link_state) {
 			case DWC3_LINK_STATE_U1:
 			case DWC3_LINK_STATE_U2:
-				reg = dwc3_readl(dwc->regs, DWC3_DCTL);
+				reg = dwc3_readl(dwc, DWC3_DCTL);
 				u1u2 = reg & (DWC3_DCTL_INITU2ENA
 						| DWC3_DCTL_ACCEPTU2ENA
 						| DWC3_DCTL_INITU1ENA
@@ -4556,7 +4556,7 @@ static irqreturn_t dwc3_process_event_buf(struct dwc3_event_buffer *evt)
 	ret = IRQ_HANDLED;
 
 	/* Unmask interrupt */
-	dwc3_writel(dwc->regs, DWC3_GEVNTSIZ(0),
+	dwc3_writel(dwc, DWC3_GEVNTSIZ(0),
 		    DWC3_GEVNTSIZ_SIZE(evt->length));
 
 	evt->flags &= ~DWC3_EVENT_PENDING;
@@ -4567,8 +4567,8 @@ static irqreturn_t dwc3_process_event_buf(struct dwc3_event_buffer *evt)
 	wmb();
 
 	if (dwc->imod_interval) {
-		dwc3_writel(dwc->regs, DWC3_GEVNTCOUNT(0), DWC3_GEVNTCOUNT_EHB);
-		dwc3_writel(dwc->regs, DWC3_DEV_IMOD(0), dwc->imod_interval);
+		dwc3_writel(dwc, DWC3_GEVNTCOUNT(0), DWC3_GEVNTCOUNT_EHB);
+		dwc3_writel(dwc, DWC3_DEV_IMOD(0), dwc->imod_interval);
 	}
 
 	return ret;
@@ -4617,7 +4617,7 @@ static irqreturn_t dwc3_check_event_buf(struct dwc3_event_buffer *evt)
 	if (evt->flags & DWC3_EVENT_PENDING)
 		return IRQ_HANDLED;
 
-	count = dwc3_readl(dwc->regs, DWC3_GEVNTCOUNT(0));
+	count = dwc3_readl(dwc, DWC3_GEVNTCOUNT(0));
 	count &= DWC3_GEVNTCOUNT_MASK;
 	if (!count)
 		return IRQ_NONE;
@@ -4632,7 +4632,7 @@ static irqreturn_t dwc3_check_event_buf(struct dwc3_event_buffer *evt)
 	evt->flags |= DWC3_EVENT_PENDING;
 
 	/* Mask interrupt */
-	dwc3_writel(dwc->regs, DWC3_GEVNTSIZ(0),
+	dwc3_writel(dwc, DWC3_GEVNTSIZ(0),
 		    DWC3_GEVNTSIZ_INTMASK | DWC3_GEVNTSIZ_SIZE(evt->length));
 
 	amount = min(count, evt->length - evt->lpos);
@@ -4641,7 +4641,7 @@ static irqreturn_t dwc3_check_event_buf(struct dwc3_event_buffer *evt)
 	if (amount < count)
 		memcpy(evt->cache, evt->buf, count - amount);
 
-	dwc3_writel(dwc->regs, DWC3_GEVNTCOUNT(0), count);
+	dwc3_writel(dwc, DWC3_GEVNTCOUNT(0), count);
 
 	return IRQ_WAKE_THREAD;
 }
diff --git a/drivers/usb/dwc3/gadget.h b/drivers/usb/dwc3/gadget.h
index d73e735e4081..45f113b3c146 100644
--- a/drivers/usb/dwc3/gadget.h
+++ b/drivers/usb/dwc3/gadget.h
@@ -132,7 +132,7 @@ static inline void dwc3_gadget_ep_get_transfer_index(struct dwc3_ep *dep)
 {
 	u32			res_id;
 
-	res_id = dwc3_readl(dep->regs, DWC3_DEPCMD);
+	res_id = dwc3_readl(dep->dwc, DWC3_DEPCMD(dep->number));
 	dep->resource_index = DWC3_DEPCMD_GET_RSC_IDX(res_id);
 }
 
@@ -147,7 +147,7 @@ static inline void dwc3_gadget_ep_get_transfer_index(struct dwc3_ep *dep)
 static inline void dwc3_gadget_dctl_write_safe(struct dwc3 *dwc, u32 value)
 {
 	value &= ~DWC3_DCTL_ULSTCHNGREQ_MASK;
-	dwc3_writel(dwc->regs, DWC3_DCTL, value);
+	dwc3_writel(dwc, DWC3_DCTL, value);
 }
 
 #endif /* __DRIVERS_USB_DWC3_GADGET_H */
diff --git a/drivers/usb/dwc3/io.h b/drivers/usb/dwc3/io.h
index 1e96ea339d48..7dd0c1e0cf74 100644
--- a/drivers/usb/dwc3/io.h
+++ b/drivers/usb/dwc3/io.h
@@ -16,9 +16,10 @@
 #include "debug.h"
 #include "core.h"
 
-static inline u32 dwc3_readl(void __iomem *base, u32 offset)
+static inline u32 dwc3_readl(struct dwc3 *dwc, u32 offset)
 {
 	u32 value;
+	void __iomem *base = dwc->regs;
 
 	/*
 	 * We requested the mem region starting from the Globals address
@@ -37,8 +38,10 @@ static inline u32 dwc3_readl(void __iomem *base, u32 offset)
 	return value;
 }
 
-static inline void dwc3_writel(void __iomem *base, u32 offset, u32 value)
+static inline void dwc3_writel(struct dwc3 *dwc, u32 offset, u32 value)
 {
+	void __iomem *base = dwc->regs;
+
 	/*
 	 * We requested the mem region starting from the Globals address
 	 * space, see dwc3_probe in core.c.
diff --git a/drivers/usb/dwc3/ulpi.c b/drivers/usb/dwc3/ulpi.c
index f23f4c9a557e..57daad15f502 100644
--- a/drivers/usb/dwc3/ulpi.c
+++ b/drivers/usb/dwc3/ulpi.c
@@ -33,13 +33,13 @@ static int dwc3_ulpi_busyloop(struct dwc3 *dwc, u8 addr, bool read)
 	if (read)
 		ns += DWC3_ULPI_BASE_DELAY;
 
-	reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(0));
+	reg = dwc3_readl(dwc, DWC3_GUSB2PHYCFG(0));
 	if (reg & DWC3_GUSB2PHYCFG_SUSPHY)
 		usleep_range(1000, 1200);
 
 	while (count--) {
 		ndelay(ns);
-		reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYACC(0));
+		reg = dwc3_readl(dwc, DWC3_GUSB2PHYACC(0));
 		if (reg & DWC3_GUSB2PHYACC_DONE)
 			return 0;
 		cpu_relax();
@@ -55,13 +55,13 @@ static int dwc3_ulpi_read(struct device *dev, u8 addr)
 	int ret;
 
 	reg = DWC3_GUSB2PHYACC_NEWREGREQ | DWC3_ULPI_ADDR(addr);
-	dwc3_writel(dwc->regs, DWC3_GUSB2PHYACC(0), reg);
+	dwc3_writel(dwc, DWC3_GUSB2PHYACC(0), reg);
 
 	ret = dwc3_ulpi_busyloop(dwc, addr, true);
 	if (ret)
 		return ret;
 
-	reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYACC(0));
+	reg = dwc3_readl(dwc, DWC3_GUSB2PHYACC(0));
 
 	return DWC3_GUSB2PHYACC_DATA(reg);
 }
@@ -73,7 +73,7 @@ static int dwc3_ulpi_write(struct device *dev, u8 addr, u8 val)
 
 	reg = DWC3_GUSB2PHYACC_NEWREGREQ | DWC3_ULPI_ADDR(addr);
 	reg |= DWC3_GUSB2PHYACC_WRITE | val;
-	dwc3_writel(dwc->regs, DWC3_GUSB2PHYACC(0), reg);
+	dwc3_writel(dwc, DWC3_GUSB2PHYACC(0), reg);
 
 	return dwc3_ulpi_busyloop(dwc, addr, false);
 }
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
index fe5a04f4cf14..336a0de9a911 100644
--- a/drivers/usb/typec/tcpm/tcpm.c
+++ b/drivers/usb/typec/tcpm/tcpm.c
@@ -5526,6 +5526,8 @@ static void run_state_machine(struct tcpm_port *port)
 		usb_power_delivery_unregister_capabilities(port->partner_source_caps);
 		port->partner_source_caps = NULL;
 		tcpm_pd_send_control(port, PD_CTRL_ACCEPT, TCPC_TX_SOP);
+		port->vdm_sm_running = false;
+		port->explicit_contract = false;
 		tcpm_ams_finish(port);
 		if (port->pwr_role == TYPEC_SOURCE) {
 			port->upcoming_state = SRC_SEND_CAPABILITIES;
diff --git a/drivers/video/fbdev/core/bitblit.c b/drivers/video/fbdev/core/bitblit.c
index dc5ad3fcc7be..bed8ba18222b 100644
--- a/drivers/video/fbdev/core/bitblit.c
+++ b/drivers/video/fbdev/core/bitblit.c
@@ -261,10 +261,10 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 		       int fg, int bg)
 {
 	struct fb_cursor cursor;
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	unsigned short charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff;
 	int w = DIV_ROUND_UP(vc->vc_font.width, 8), c;
-	int y = real_y(ops->p, vc->state.y);
+	int y = real_y(par->p, vc->state.y);
 	int attribute, use_sw = vc->vc_cursor_type & CUR_SW;
 	int err = 1;
 	char *src;
@@ -278,10 +278,10 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 	attribute = get_attribute(info, c);
 	src = vc->vc_font.data + ((c & charmask) * (w * vc->vc_font.height));
 
-	if (ops->cursor_state.image.data != src ||
-	    ops->cursor_reset) {
-	    ops->cursor_state.image.data = src;
-	    cursor.set |= FB_CUR_SETIMAGE;
+	if (par->cursor_state.image.data != src ||
+	    par->cursor_reset) {
+		par->cursor_state.image.data = src;
+		cursor.set |= FB_CUR_SETIMAGE;
 	}
 
 	if (attribute) {
@@ -290,46 +290,46 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 		dst = kmalloc_array(w, vc->vc_font.height, GFP_ATOMIC);
 		if (!dst)
 			return;
-		kfree(ops->cursor_data);
-		ops->cursor_data = dst;
+		kfree(par->cursor_data);
+		par->cursor_data = dst;
 		update_attr(dst, src, attribute, vc);
 		src = dst;
 	}
 
-	if (ops->cursor_state.image.fg_color != fg ||
-	    ops->cursor_state.image.bg_color != bg ||
-	    ops->cursor_reset) {
-		ops->cursor_state.image.fg_color = fg;
-		ops->cursor_state.image.bg_color = bg;
+	if (par->cursor_state.image.fg_color != fg ||
+	    par->cursor_state.image.bg_color != bg ||
+	    par->cursor_reset) {
+		par->cursor_state.image.fg_color = fg;
+		par->cursor_state.image.bg_color = bg;
 		cursor.set |= FB_CUR_SETCMAP;
 	}
 
-	if ((ops->cursor_state.image.dx != (vc->vc_font.width * vc->state.x)) ||
-	    (ops->cursor_state.image.dy != (vc->vc_font.height * y)) ||
-	    ops->cursor_reset) {
-		ops->cursor_state.image.dx = vc->vc_font.width * vc->state.x;
-		ops->cursor_state.image.dy = vc->vc_font.height * y;
+	if ((par->cursor_state.image.dx != (vc->vc_font.width * vc->state.x)) ||
+	    (par->cursor_state.image.dy != (vc->vc_font.height * y)) ||
+	    par->cursor_reset) {
+		par->cursor_state.image.dx = vc->vc_font.width * vc->state.x;
+		par->cursor_state.image.dy = vc->vc_font.height * y;
 		cursor.set |= FB_CUR_SETPOS;
 	}
 
-	if (ops->cursor_state.image.height != vc->vc_font.height ||
-	    ops->cursor_state.image.width != vc->vc_font.width ||
-	    ops->cursor_reset) {
-		ops->cursor_state.image.height = vc->vc_font.height;
-		ops->cursor_state.image.width = vc->vc_font.width;
+	if (par->cursor_state.image.height != vc->vc_font.height ||
+	    par->cursor_state.image.width != vc->vc_font.width ||
+	    par->cursor_reset) {
+		par->cursor_state.image.height = vc->vc_font.height;
+		par->cursor_state.image.width = vc->vc_font.width;
 		cursor.set |= FB_CUR_SETSIZE;
 	}
 
-	if (ops->cursor_state.hot.x || ops->cursor_state.hot.y ||
-	    ops->cursor_reset) {
-		ops->cursor_state.hot.x = cursor.hot.y = 0;
+	if (par->cursor_state.hot.x || par->cursor_state.hot.y ||
+	    par->cursor_reset) {
+		par->cursor_state.hot.x = cursor.hot.y = 0;
 		cursor.set |= FB_CUR_SETHOT;
 	}
 
 	if (cursor.set & FB_CUR_SETSIZE ||
-	    vc->vc_cursor_type != ops->p->cursor_shape ||
-	    ops->cursor_state.mask == NULL ||
-	    ops->cursor_reset) {
+	    vc->vc_cursor_type != par->p->cursor_shape ||
+	    par->cursor_state.mask == NULL ||
+	    par->cursor_reset) {
 		char *mask = kmalloc_array(w, vc->vc_font.height, GFP_ATOMIC);
 		int cur_height, size, i = 0;
 		u8 msk = 0xff;
@@ -337,13 +337,13 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 		if (!mask)
 			return;
 
-		kfree(ops->cursor_state.mask);
-		ops->cursor_state.mask = mask;
+		kfree(par->cursor_state.mask);
+		par->cursor_state.mask = mask;
 
-		ops->p->cursor_shape = vc->vc_cursor_type;
+		par->p->cursor_shape = vc->vc_cursor_type;
 		cursor.set |= FB_CUR_SETSHAPE;
 
-		switch (CUR_SIZE(ops->p->cursor_shape)) {
+		switch (CUR_SIZE(par->p->cursor_shape)) {
 		case CUR_NONE:
 			cur_height = 0;
 			break;
@@ -372,19 +372,19 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 			mask[i++] = msk;
 	}
 
-	ops->cursor_state.enable = enable && !use_sw;
+	par->cursor_state.enable = enable && !use_sw;
 
 	cursor.image.data = src;
-	cursor.image.fg_color = ops->cursor_state.image.fg_color;
-	cursor.image.bg_color = ops->cursor_state.image.bg_color;
-	cursor.image.dx = ops->cursor_state.image.dx;
-	cursor.image.dy = ops->cursor_state.image.dy;
-	cursor.image.height = ops->cursor_state.image.height;
-	cursor.image.width = ops->cursor_state.image.width;
-	cursor.hot.x = ops->cursor_state.hot.x;
-	cursor.hot.y = ops->cursor_state.hot.y;
-	cursor.mask = ops->cursor_state.mask;
-	cursor.enable = ops->cursor_state.enable;
+	cursor.image.fg_color = par->cursor_state.image.fg_color;
+	cursor.image.bg_color = par->cursor_state.image.bg_color;
+	cursor.image.dx = par->cursor_state.image.dx;
+	cursor.image.dy = par->cursor_state.image.dy;
+	cursor.image.height = par->cursor_state.image.height;
+	cursor.image.width = par->cursor_state.image.width;
+	cursor.hot.x = par->cursor_state.hot.x;
+	cursor.hot.y = par->cursor_state.hot.y;
+	cursor.mask = par->cursor_state.mask;
+	cursor.enable = par->cursor_state.enable;
 	cursor.image.depth = 1;
 	cursor.rop = ROP_XOR;
 
@@ -394,31 +394,31 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 	if (err)
 		soft_cursor(info, &cursor);
 
-	ops->cursor_reset = 0;
+	par->cursor_reset = 0;
 }
 
 static int bit_update_start(struct fb_info *info)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	int err;
 
-	err = fb_pan_display(info, &ops->var);
-	ops->var.xoffset = info->var.xoffset;
-	ops->var.yoffset = info->var.yoffset;
-	ops->var.vmode = info->var.vmode;
+	err = fb_pan_display(info, &par->var);
+	par->var.xoffset = info->var.xoffset;
+	par->var.yoffset = info->var.yoffset;
+	par->var.vmode = info->var.vmode;
 	return err;
 }
 
-void fbcon_set_bitops(struct fbcon_ops *ops)
+void fbcon_set_bitops(struct fbcon_par *par)
 {
-	ops->bmove = bit_bmove;
-	ops->clear = bit_clear;
-	ops->putcs = bit_putcs;
-	ops->clear_margins = bit_clear_margins;
-	ops->cursor = bit_cursor;
-	ops->update_start = bit_update_start;
-	ops->rotate_font = NULL;
+	par->bmove = bit_bmove;
+	par->clear = bit_clear;
+	par->putcs = bit_putcs;
+	par->clear_margins = bit_clear_margins;
+	par->cursor = bit_cursor;
+	par->update_start = bit_update_start;
+	par->rotate_font = NULL;
 
-	if (ops->rotate)
-		fbcon_set_rotate(ops);
+	if (par->rotate)
+		fbcon_set_rotate(par);
 }
diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c
index 7453377f3433..8baad7ec1b85 100644
--- a/drivers/video/fbdev/core/fbcon.c
+++ b/drivers/video/fbdev/core/fbcon.c
@@ -200,27 +200,27 @@ static struct device *fbcon_device;
 #ifdef CONFIG_FRAMEBUFFER_CONSOLE_ROTATION
 static inline void fbcon_set_rotation(struct fb_info *info)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
 	if (!(info->flags & FBINFO_MISC_TILEBLITTING) &&
-	    ops->p->con_rotate < 4)
-		ops->rotate = ops->p->con_rotate;
+	    par->p->con_rotate < 4)
+		par->rotate = par->p->con_rotate;
 	else
-		ops->rotate = 0;
+		par->rotate = 0;
 }
 
 static void fbcon_rotate(struct fb_info *info, u32 rotate)
 {
-	struct fbcon_ops *ops= info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct fb_info *fb_info;
 
-	if (!ops || ops->currcon == -1)
+	if (!par || par->currcon == -1)
 		return;
 
-	fb_info = fbcon_info_from_console(ops->currcon);
+	fb_info = fbcon_info_from_console(par->currcon);
 
 	if (info == fb_info) {
-		struct fbcon_display *p = &fb_display[ops->currcon];
+		struct fbcon_display *p = &fb_display[par->currcon];
 
 		if (rotate < 4)
 			p->con_rotate = rotate;
@@ -233,12 +233,12 @@ static void fbcon_rotate(struct fb_info *info, u32 rotate)
 
 static void fbcon_rotate_all(struct fb_info *info, u32 rotate)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct vc_data *vc;
 	struct fbcon_display *p;
 	int i;
 
-	if (!ops || ops->currcon < 0 || rotate > 3)
+	if (!par || par->currcon < 0 || rotate > 3)
 		return;
 
 	for (i = first_fb_vc; i <= last_fb_vc; i++) {
@@ -256,9 +256,9 @@ static void fbcon_rotate_all(struct fb_info *info, u32 rotate)
 #else
 static inline void fbcon_set_rotation(struct fb_info *info)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
-	ops->rotate = FB_ROTATE_UR;
+	par->rotate = FB_ROTATE_UR;
 }
 
 static void fbcon_rotate(struct fb_info *info, u32 rotate)
@@ -274,9 +274,9 @@ static void fbcon_rotate_all(struct fb_info *info, u32 rotate)
 
 static int fbcon_get_rotate(struct fb_info *info)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
-	return (ops) ? ops->rotate : 0;
+	return (par) ? par->rotate : 0;
 }
 
 static bool fbcon_skip_panic(struct fb_info *info)
@@ -286,10 +286,10 @@ static bool fbcon_skip_panic(struct fb_info *info)
 
 static inline bool fbcon_is_active(struct vc_data *vc, struct fb_info *info)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
 	return info->state == FBINFO_STATE_RUNNING &&
-		vc->vc_mode == KD_TEXT && !ops->graphics && !fbcon_skip_panic(info);
+		vc->vc_mode == KD_TEXT && !par->graphics && !fbcon_skip_panic(info);
 }
 
 static int get_color(struct vc_data *vc, struct fb_info *info,
@@ -371,7 +371,7 @@ static int get_bg_color(struct vc_data *vc, struct fb_info *info, u16 c)
 
 static void fb_flashcursor(struct work_struct *work)
 {
-	struct fbcon_ops *ops = container_of(work, struct fbcon_ops, cursor_work.work);
+	struct fbcon_par *par = container_of(work, struct fbcon_par, cursor_work.work);
 	struct fb_info *info;
 	struct vc_data *vc = NULL;
 	int c;
@@ -386,10 +386,10 @@ static void fb_flashcursor(struct work_struct *work)
 		return;
 
 	/* protected by console_lock */
-	info = ops->info;
+	info = par->info;
 
-	if (ops->currcon != -1)
-		vc = vc_cons[ops->currcon].d;
+	if (par->currcon != -1)
+		vc = vc_cons[par->currcon].d;
 
 	if (!vc || !con_is_visible(vc) ||
 	    fbcon_info_from_console(vc->vc_num) != info ||
@@ -399,30 +399,30 @@ static void fb_flashcursor(struct work_struct *work)
 	}
 
 	c = scr_readw((u16 *) vc->vc_pos);
-	enable = ops->cursor_flash && !ops->cursor_state.enable;
-	ops->cursor(vc, info, enable,
+	enable = par->cursor_flash && !par->cursor_state.enable;
+	par->cursor(vc, info, enable,
 		    get_fg_color(vc, info, c),
 		    get_bg_color(vc, info, c));
 	console_unlock();
 
-	queue_delayed_work(system_power_efficient_wq, &ops->cursor_work,
-			   ops->cur_blink_jiffies);
+	queue_delayed_work(system_power_efficient_wq, &par->cursor_work,
+			   par->cur_blink_jiffies);
 }
 
 static void fbcon_add_cursor_work(struct fb_info *info)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
 	if (fbcon_cursor_blink)
-		queue_delayed_work(system_power_efficient_wq, &ops->cursor_work,
-				   ops->cur_blink_jiffies);
+		queue_delayed_work(system_power_efficient_wq, &par->cursor_work,
+				   par->cur_blink_jiffies);
 }
 
 static void fbcon_del_cursor_work(struct fb_info *info)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
-	cancel_delayed_work_sync(&ops->cursor_work);
+	cancel_delayed_work_sync(&par->cursor_work);
 }
 
 #ifndef MODULE
@@ -582,7 +582,7 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info,
 			       int cols, int rows, int new_cols, int new_rows)
 {
 	/* Need to make room for the logo */
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	int cnt, erase = vc->vc_video_erase_char, step;
 	unsigned short *save = NULL, *r, *q;
 	int logo_height;
@@ -598,7 +598,7 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info,
 	 */
 	if (fb_get_color_depth(&info->var, &info->fix) == 1)
 		erase &= ~0x400;
-	logo_height = fb_prepare_logo(info, ops->rotate);
+	logo_height = fb_prepare_logo(info, par->rotate);
 	logo_lines = DIV_ROUND_UP(logo_height, vc->vc_font.height);
 	q = (unsigned short *) (vc->vc_origin +
 				vc->vc_size_row * rows);
@@ -670,15 +670,15 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info,
 #ifdef CONFIG_FB_TILEBLITTING
 static void set_blitting_type(struct vc_data *vc, struct fb_info *info)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
-	ops->p = &fb_display[vc->vc_num];
+	par->p = &fb_display[vc->vc_num];
 
 	if ((info->flags & FBINFO_MISC_TILEBLITTING))
 		fbcon_set_tileops(vc, info);
 	else {
 		fbcon_set_rotation(info);
-		fbcon_set_bitops(ops);
+		fbcon_set_bitops(par);
 	}
 }
 
@@ -695,12 +695,12 @@ static int fbcon_invalid_charcount(struct fb_info *info, unsigned charcount)
 #else
 static void set_blitting_type(struct vc_data *vc, struct fb_info *info)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
 	info->flags &= ~FBINFO_MISC_TILEBLITTING;
-	ops->p = &fb_display[vc->vc_num];
+	par->p = &fb_display[vc->vc_num];
 	fbcon_set_rotation(info);
-	fbcon_set_bitops(ops);
+	fbcon_set_bitops(par);
 }
 
 static int fbcon_invalid_charcount(struct fb_info *info, unsigned charcount)
@@ -720,13 +720,13 @@ static void fbcon_release(struct fb_info *info)
 	module_put(info->fbops->owner);
 
 	if (info->fbcon_par) {
-		struct fbcon_ops *ops = info->fbcon_par;
+		struct fbcon_par *par = info->fbcon_par;
 
 		fbcon_del_cursor_work(info);
-		kfree(ops->cursor_state.mask);
-		kfree(ops->cursor_data);
-		kfree(ops->cursor_src);
-		kfree(ops->fontbuffer);
+		kfree(par->cursor_state.mask);
+		kfree(par->cursor_data);
+		kfree(par->cursor_src);
+		kfree(par->fontbuffer);
 		kfree(info->fbcon_par);
 		info->fbcon_par = NULL;
 	}
@@ -734,7 +734,7 @@ static void fbcon_release(struct fb_info *info)
 
 static int fbcon_open(struct fb_info *info)
 {
-	struct fbcon_ops *ops;
+	struct fbcon_par *par;
 
 	if (!try_module_get(info->fbops->owner))
 		return -ENODEV;
@@ -748,16 +748,16 @@ static int fbcon_open(struct fb_info *info)
 	}
 	unlock_fb_info(info);
 
-	ops = kzalloc(sizeof(struct fbcon_ops), GFP_KERNEL);
-	if (!ops) {
+	par = kzalloc(sizeof(*par), GFP_KERNEL);
+	if (!par) {
 		fbcon_release(info);
 		return -ENOMEM;
 	}
 
-	INIT_DELAYED_WORK(&ops->cursor_work, fb_flashcursor);
-	ops->info = info;
-	info->fbcon_par = ops;
-	ops->cur_blink_jiffies = HZ / 5;
+	INIT_DELAYED_WORK(&par->cursor_work, fb_flashcursor);
+	par->info = info;
+	info->fbcon_par = par;
+	par->cur_blink_jiffies = HZ / 5;
 
 	return 0;
 }
@@ -804,12 +804,12 @@ static void con2fb_release_oldinfo(struct vc_data *vc, struct fb_info *oldinfo,
 static void con2fb_init_display(struct vc_data *vc, struct fb_info *info,
 				int unit, int show_logo)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	int ret;
 
-	ops->currcon = fg_console;
+	par->currcon = fg_console;
 
-	if (info->fbops->fb_set_par && !ops->initialized) {
+	if (info->fbops->fb_set_par && !par->initialized) {
 		ret = info->fbops->fb_set_par(info);
 
 		if (ret)
@@ -818,8 +818,8 @@ static void con2fb_init_display(struct vc_data *vc, struct fb_info *info,
 				"error code %d\n", ret);
 	}
 
-	ops->initialized = true;
-	ops->graphics = 0;
+	par->initialized = true;
+	par->graphics = 0;
 	fbcon_set_disp(info, &info->var, unit);
 
 	if (show_logo) {
@@ -956,7 +956,7 @@ static const char *fbcon_startup(void)
 	struct vc_data *vc = vc_cons[fg_console].d;
 	const struct font_desc *font = NULL;
 	struct fb_info *info = NULL;
-	struct fbcon_ops *ops;
+	struct fbcon_par *par;
 	int rows, cols;
 
 	/*
@@ -976,10 +976,10 @@ static const char *fbcon_startup(void)
 	if (fbcon_open(info))
 		return NULL;
 
-	ops = info->fbcon_par;
-	ops->currcon = -1;
-	ops->graphics = 1;
-	ops->cur_rotate = -1;
+	par = info->fbcon_par;
+	par->currcon = -1;
+	par->graphics = 1;
+	par->cur_rotate = -1;
 
 	p->con_rotate = initial_rotation;
 	if (p->con_rotate == -1)
@@ -1002,8 +1002,8 @@ static const char *fbcon_startup(void)
 		vc->vc_font.charcount = font->charcount;
 	}
 
-	cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres);
-	rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres);
+	cols = FBCON_SWAP(par->rotate, info->var.xres, info->var.yres);
+	rows = FBCON_SWAP(par->rotate, info->var.yres, info->var.xres);
 	cols /= vc->vc_font.width;
 	rows /= vc->vc_font.height;
 	vc_resize(vc, cols, rows);
@@ -1021,7 +1021,7 @@ static const char *fbcon_startup(void)
 static void fbcon_init(struct vc_data *vc, bool init)
 {
 	struct fb_info *info;
-	struct fbcon_ops *ops;
+	struct fbcon_par *par;
 	struct vc_data **default_mode = vc->vc_display_fg;
 	struct vc_data *svc = *default_mode;
 	struct fbcon_display *t, *p = &fb_display[vc->vc_num];
@@ -1096,8 +1096,8 @@ static void fbcon_init(struct vc_data *vc, bool init)
 	if (!*vc->uni_pagedict_loc)
 		con_copy_unimap(vc, svc);
 
-	ops = info->fbcon_par;
-	ops->cur_blink_jiffies = msecs_to_jiffies(vc->vc_cur_blink_ms);
+	par = info->fbcon_par;
+	par->cur_blink_jiffies = msecs_to_jiffies(vc->vc_cur_blink_ms);
 
 	p->con_rotate = initial_rotation;
 	if (p->con_rotate == -1)
@@ -1109,8 +1109,8 @@ static void fbcon_init(struct vc_data *vc, bool init)
 
 	cols = vc->vc_cols;
 	rows = vc->vc_rows;
-	new_cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres);
-	new_rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres);
+	new_cols = FBCON_SWAP(par->rotate, info->var.xres, info->var.yres);
+	new_rows = FBCON_SWAP(par->rotate, info->var.yres, info->var.xres);
 	new_cols /= vc->vc_font.width;
 	new_rows /= vc->vc_font.height;
 
@@ -1122,7 +1122,7 @@ static void fbcon_init(struct vc_data *vc, bool init)
 	 * We need to do it in fbcon_init() to prevent screen corruption.
 	 */
 	if (con_is_visible(vc) && vc->vc_mode == KD_TEXT) {
-		if (info->fbops->fb_set_par && !ops->initialized) {
+		if (info->fbops->fb_set_par && !par->initialized) {
 			ret = info->fbops->fb_set_par(info);
 
 			if (ret)
@@ -1131,10 +1131,10 @@ static void fbcon_init(struct vc_data *vc, bool init)
 					"error code %d\n", ret);
 		}
 
-		ops->initialized = true;
+		par->initialized = true;
 	}
 
-	ops->graphics = 0;
+	par->graphics = 0;
 
 #ifdef CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION
 	if ((info->flags & FBINFO_HWACCEL_COPYAREA) &&
@@ -1158,12 +1158,12 @@ static void fbcon_init(struct vc_data *vc, bool init)
 	if (logo)
 		fbcon_prepare_logo(vc, info, cols, rows, new_cols, new_rows);
 
-	if (ops->rotate_font && ops->rotate_font(info, vc)) {
-		ops->rotate = FB_ROTATE_UR;
+	if (par->rotate_font && par->rotate_font(info, vc)) {
+		par->rotate = FB_ROTATE_UR;
 		set_blitting_type(vc, info);
 	}
 
-	ops->p = &fb_display[fg_console];
+	par->p = &fb_display[fg_console];
 }
 
 static void fbcon_free_font(struct fbcon_display *p)
@@ -1201,7 +1201,7 @@ static void fbcon_deinit(struct vc_data *vc)
 {
 	struct fbcon_display *p = &fb_display[vc->vc_num];
 	struct fb_info *info;
-	struct fbcon_ops *ops;
+	struct fbcon_par *par;
 	int idx;
 
 	fbcon_free_font(p);
@@ -1215,15 +1215,15 @@ static void fbcon_deinit(struct vc_data *vc)
 	if (!info)
 		goto finished;
 
-	ops = info->fbcon_par;
+	par = info->fbcon_par;
 
-	if (!ops)
+	if (!par)
 		goto finished;
 
 	if (con_is_visible(vc))
 		fbcon_del_cursor_work(info);
 
-	ops->initialized = false;
+	par->initialized = false;
 finished:
 
 	fbcon_free_font(p);
@@ -1270,7 +1270,7 @@ static void __fbcon_clear(struct vc_data *vc, unsigned int sy, unsigned int sx,
 			  unsigned int height, unsigned int width)
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	int fg, bg;
 	struct fbcon_display *p = &fb_display[vc->vc_num];
 	u_int y_break;
@@ -1285,7 +1285,7 @@ static void __fbcon_clear(struct vc_data *vc, unsigned int sy, unsigned int sx,
 		vc->vc_top = 0;
 		/*
 		 * If the font dimensions are not an integral of the display
-		 * dimensions then the ops->clear below won't end up clearing
+		 * dimensions then the par->clear below won't end up clearing
 		 * the margins.  Call clear_margins here in case the logo
 		 * bitmap stretched into the margin area.
 		 */
@@ -1299,11 +1299,10 @@ static void __fbcon_clear(struct vc_data *vc, unsigned int sy, unsigned int sx,
 	y_break = p->vrows - p->yscroll;
 	if (sy < y_break && sy + height - 1 >= y_break) {
 		u_int b = y_break - sy;
-		ops->clear(vc, info, real_y(p, sy), sx, b, width, fg, bg);
-		ops->clear(vc, info, real_y(p, sy + b), sx, height - b,
-				 width, fg, bg);
+		par->clear(vc, info, real_y(p, sy), sx, b, width, fg, bg);
+		par->clear(vc, info, real_y(p, sy + b), sx, height - b, width, fg, bg);
 	} else
-		ops->clear(vc, info, real_y(p, sy), sx, height, width, fg, bg);
+		par->clear(vc, info, real_y(p, sy), sx, height, width, fg, bg);
 }
 
 static void fbcon_clear(struct vc_data *vc, unsigned int sy, unsigned int sx,
@@ -1317,10 +1316,10 @@ static void fbcon_putcs(struct vc_data *vc, const u16 *s, unsigned int count,
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
 	struct fbcon_display *p = &fb_display[vc->vc_num];
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
 	if (fbcon_is_active(vc, info))
-		ops->putcs(vc, info, s, count, real_y(p, ypos), xpos,
+		par->putcs(vc, info, s, count, real_y(p, ypos), xpos,
 			   get_fg_color(vc, info, scr_readw(s)),
 			   get_bg_color(vc, info, scr_readw(s)));
 }
@@ -1328,19 +1327,19 @@ static void fbcon_putcs(struct vc_data *vc, const u16 *s, unsigned int count,
 static void fbcon_clear_margins(struct vc_data *vc, int bottom_only)
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
 	if (fbcon_is_active(vc, info))
-		ops->clear_margins(vc, info, margin_color, bottom_only);
+		par->clear_margins(vc, info, margin_color, bottom_only);
 }
 
 static void fbcon_cursor(struct vc_data *vc, bool enable)
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
  	int c = scr_readw((u16 *) vc->vc_pos);
 
-	ops->cur_blink_jiffies = msecs_to_jiffies(vc->vc_cur_blink_ms);
+	par->cur_blink_jiffies = msecs_to_jiffies(vc->vc_cur_blink_ms);
 
 	if (!fbcon_is_active(vc, info) || vc->vc_deccm != 1)
 		return;
@@ -1350,12 +1349,12 @@ static void fbcon_cursor(struct vc_data *vc, bool enable)
 	else
 		fbcon_add_cursor_work(info);
 
-	ops->cursor_flash = enable;
+	par->cursor_flash = enable;
 
-	if (!ops->cursor)
+	if (!par->cursor)
 		return;
 
-	ops->cursor(vc, info, enable,
+	par->cursor(vc, info, enable,
 		    get_fg_color(vc, info, c),
 		    get_bg_color(vc, info, c));
 }
@@ -1370,7 +1369,7 @@ static void fbcon_set_disp(struct fb_info *info, struct fb_var_screeninfo *var,
 	struct fbcon_display *p, *t;
 	struct vc_data **default_mode, *vc;
 	struct vc_data *svc;
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	int rows, cols;
 	unsigned long ret = 0;
 
@@ -1403,7 +1402,7 @@ static void fbcon_set_disp(struct fb_info *info, struct fb_var_screeninfo *var,
 	var->yoffset = info->var.yoffset;
 	var->xoffset = info->var.xoffset;
 	fb_set_var(info, var);
-	ops->var = info->var;
+	par->var = info->var;
 	vc->vc_can_do_color = (fb_get_color_depth(&info->var, &info->fix)!=1);
 	vc->vc_complement_mask = vc->vc_can_do_color ? 0x7700 : 0x0800;
 	if (vc->vc_font.charcount == 256) {
@@ -1419,8 +1418,8 @@ static void fbcon_set_disp(struct fb_info *info, struct fb_var_screeninfo *var,
 	if (!*vc->uni_pagedict_loc)
 		con_copy_unimap(vc, svc);
 
-	cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres);
-	rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres);
+	cols = FBCON_SWAP(par->rotate, info->var.xres, info->var.yres);
+	rows = FBCON_SWAP(par->rotate, info->var.yres, info->var.xres);
 	cols /= vc->vc_font.width;
 	rows /= vc->vc_font.height;
 	ret = vc_resize(vc, cols, rows);
@@ -1432,16 +1431,16 @@ static void fbcon_set_disp(struct fb_info *info, struct fb_var_screeninfo *var,
 static __inline__ void ywrap_up(struct vc_data *vc, int count)
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct fbcon_display *p = &fb_display[vc->vc_num];
 
 	p->yscroll += count;
 	if (p->yscroll >= p->vrows)	/* Deal with wrap */
 		p->yscroll -= p->vrows;
-	ops->var.xoffset = 0;
-	ops->var.yoffset = p->yscroll * vc->vc_font.height;
-	ops->var.vmode |= FB_VMODE_YWRAP;
-	ops->update_start(info);
+	par->var.xoffset = 0;
+	par->var.yoffset = p->yscroll * vc->vc_font.height;
+	par->var.vmode |= FB_VMODE_YWRAP;
+	par->update_start(info);
 	scrollback_max += count;
 	if (scrollback_max > scrollback_phys_max)
 		scrollback_max = scrollback_phys_max;
@@ -1451,16 +1450,16 @@ static __inline__ void ywrap_up(struct vc_data *vc, int count)
 static __inline__ void ywrap_down(struct vc_data *vc, int count)
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct fbcon_display *p = &fb_display[vc->vc_num];
 
 	p->yscroll -= count;
 	if (p->yscroll < 0)	/* Deal with wrap */
 		p->yscroll += p->vrows;
-	ops->var.xoffset = 0;
-	ops->var.yoffset = p->yscroll * vc->vc_font.height;
-	ops->var.vmode |= FB_VMODE_YWRAP;
-	ops->update_start(info);
+	par->var.xoffset = 0;
+	par->var.yoffset = p->yscroll * vc->vc_font.height;
+	par->var.vmode |= FB_VMODE_YWRAP;
+	par->update_start(info);
 	scrollback_max -= count;
 	if (scrollback_max < 0)
 		scrollback_max = 0;
@@ -1471,19 +1470,19 @@ static __inline__ void ypan_up(struct vc_data *vc, int count)
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
 	struct fbcon_display *p = &fb_display[vc->vc_num];
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
 	p->yscroll += count;
 	if (p->yscroll > p->vrows - vc->vc_rows) {
-		ops->bmove(vc, info, p->vrows - vc->vc_rows,
+		par->bmove(vc, info, p->vrows - vc->vc_rows,
 			    0, 0, 0, vc->vc_rows, vc->vc_cols);
 		p->yscroll -= p->vrows - vc->vc_rows;
 	}
 
-	ops->var.xoffset = 0;
-	ops->var.yoffset = p->yscroll * vc->vc_font.height;
-	ops->var.vmode &= ~FB_VMODE_YWRAP;
-	ops->update_start(info);
+	par->var.xoffset = 0;
+	par->var.yoffset = p->yscroll * vc->vc_font.height;
+	par->var.vmode &= ~FB_VMODE_YWRAP;
+	par->update_start(info);
 	fbcon_clear_margins(vc, 1);
 	scrollback_max += count;
 	if (scrollback_max > scrollback_phys_max)
@@ -1494,7 +1493,7 @@ static __inline__ void ypan_up(struct vc_data *vc, int count)
 static __inline__ void ypan_up_redraw(struct vc_data *vc, int t, int count)
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct fbcon_display *p = &fb_display[vc->vc_num];
 
 	p->yscroll += count;
@@ -1504,10 +1503,10 @@ static __inline__ void ypan_up_redraw(struct vc_data *vc, int t, int count)
 		fbcon_redraw_move(vc, p, t + count, vc->vc_rows - count, t);
 	}
 
-	ops->var.xoffset = 0;
-	ops->var.yoffset = p->yscroll * vc->vc_font.height;
-	ops->var.vmode &= ~FB_VMODE_YWRAP;
-	ops->update_start(info);
+	par->var.xoffset = 0;
+	par->var.yoffset = p->yscroll * vc->vc_font.height;
+	par->var.vmode &= ~FB_VMODE_YWRAP;
+	par->update_start(info);
 	fbcon_clear_margins(vc, 1);
 	scrollback_max += count;
 	if (scrollback_max > scrollback_phys_max)
@@ -1519,19 +1518,19 @@ static __inline__ void ypan_down(struct vc_data *vc, int count)
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
 	struct fbcon_display *p = &fb_display[vc->vc_num];
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
 	p->yscroll -= count;
 	if (p->yscroll < 0) {
-		ops->bmove(vc, info, 0, 0, p->vrows - vc->vc_rows,
+		par->bmove(vc, info, 0, 0, p->vrows - vc->vc_rows,
 			    0, vc->vc_rows, vc->vc_cols);
 		p->yscroll += p->vrows - vc->vc_rows;
 	}
 
-	ops->var.xoffset = 0;
-	ops->var.yoffset = p->yscroll * vc->vc_font.height;
-	ops->var.vmode &= ~FB_VMODE_YWRAP;
-	ops->update_start(info);
+	par->var.xoffset = 0;
+	par->var.yoffset = p->yscroll * vc->vc_font.height;
+	par->var.vmode &= ~FB_VMODE_YWRAP;
+	par->update_start(info);
 	fbcon_clear_margins(vc, 1);
 	scrollback_max -= count;
 	if (scrollback_max < 0)
@@ -1542,7 +1541,7 @@ static __inline__ void ypan_down(struct vc_data *vc, int count)
 static __inline__ void ypan_down_redraw(struct vc_data *vc, int t, int count)
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct fbcon_display *p = &fb_display[vc->vc_num];
 
 	p->yscroll -= count;
@@ -1552,10 +1551,10 @@ static __inline__ void ypan_down_redraw(struct vc_data *vc, int t, int count)
 		fbcon_redraw_move(vc, p, t, vc->vc_rows - count, t + count);
 	}
 
-	ops->var.xoffset = 0;
-	ops->var.yoffset = p->yscroll * vc->vc_font.height;
-	ops->var.vmode &= ~FB_VMODE_YWRAP;
-	ops->update_start(info);
+	par->var.xoffset = 0;
+	par->var.yoffset = p->yscroll * vc->vc_font.height;
+	par->var.vmode &= ~FB_VMODE_YWRAP;
+	par->update_start(info);
 	fbcon_clear_margins(vc, 1);
 	scrollback_max -= count;
 	if (scrollback_max < 0)
@@ -1604,7 +1603,7 @@ static void fbcon_redraw_blit(struct vc_data *vc, struct fb_info *info,
 	unsigned short *d = (unsigned short *)
 	    (vc->vc_origin + vc->vc_size_row * line);
 	unsigned short *s = d + offset;
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
 	while (count--) {
 		unsigned short *start = s;
@@ -1617,8 +1616,8 @@ static void fbcon_redraw_blit(struct vc_data *vc, struct fb_info *info,
 
 			if (c == scr_readw(d)) {
 				if (s > start) {
-					ops->bmove(vc, info, line + ycount, x,
-						   line, x, 1, s-start);
+					par->bmove(vc, info, line + ycount, x,
+						   line, x, 1, s - start);
 					x += s - start + 1;
 					start = s + 1;
 				} else {
@@ -1633,8 +1632,7 @@ static void fbcon_redraw_blit(struct vc_data *vc, struct fb_info *info,
 			d++;
 		} while (s < le);
 		if (s > start)
-			ops->bmove(vc, info, line + ycount, x, line, x, 1,
-				   s-start);
+			par->bmove(vc, info, line + ycount, x, line, x, 1, s - start);
 		console_conditional_schedule();
 		if (ycount > 0)
 			line++;
@@ -1705,7 +1703,7 @@ static void fbcon_bmove_rec(struct vc_data *vc, struct fbcon_display *p, int sy,
 			    int dy, int dx, int height, int width, u_int y_break)
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	u_int b;
 
 	if (sy < y_break && sy + height > y_break) {
@@ -1739,8 +1737,7 @@ static void fbcon_bmove_rec(struct vc_data *vc, struct fbcon_display *p, int sy,
 		}
 		return;
 	}
-	ops->bmove(vc, info, real_y(p, sy), sx, real_y(p, dy), dx,
-		   height, width);
+	par->bmove(vc, info, real_y(p, sy), sx, real_y(p, dy), dx, height, width);
 }
 
 static void fbcon_bmove(struct vc_data *vc, int sy, int sx, int dy, int dx,
@@ -1967,15 +1964,13 @@ static void updatescrollmode_accel(struct fbcon_display *p,
 					struct vc_data *vc)
 {
 #ifdef CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	int cap = info->flags;
 	u16 t = 0;
-	int ypan = FBCON_SWAP(ops->rotate, info->fix.ypanstep,
-				  info->fix.xpanstep);
-	int ywrap = FBCON_SWAP(ops->rotate, info->fix.ywrapstep, t);
-	int yres = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres);
-	int vyres = FBCON_SWAP(ops->rotate, info->var.yres_virtual,
-				   info->var.xres_virtual);
+	int ypan = FBCON_SWAP(par->rotate, info->fix.ypanstep, info->fix.xpanstep);
+	int ywrap = FBCON_SWAP(par->rotate, info->fix.ywrapstep, t);
+	int yres = FBCON_SWAP(par->rotate, info->var.yres, info->var.xres);
+	int vyres = FBCON_SWAP(par->rotate, info->var.yres_virtual, info->var.xres_virtual);
 	int good_pan = (cap & FBINFO_HWACCEL_YPAN) &&
 		divides(ypan, vc->vc_font.height) && vyres > yres;
 	int good_wrap = (cap & FBINFO_HWACCEL_YWRAP) &&
@@ -2008,11 +2003,10 @@ static void updatescrollmode(struct fbcon_display *p,
 					struct fb_info *info,
 					struct vc_data *vc)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	int fh = vc->vc_font.height;
-	int yres = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres);
-	int vyres = FBCON_SWAP(ops->rotate, info->var.yres_virtual,
-				   info->var.xres_virtual);
+	int yres = FBCON_SWAP(par->rotate, info->var.yres, info->var.xres);
+	int vyres = FBCON_SWAP(par->rotate, info->var.yres_virtual, info->var.xres_virtual);
 
 	p->vrows = vyres/fh;
 	if (yres > (fh * (vc->vc_rows + 1)))
@@ -2031,7 +2025,7 @@ static int fbcon_resize(struct vc_data *vc, unsigned int width,
 			unsigned int height, bool from_user)
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct fbcon_display *p = &fb_display[vc->vc_num];
 	struct fb_var_screeninfo var = info->var;
 	int x_diff, y_diff, virt_w, virt_h, virt_fw, virt_fh;
@@ -2054,12 +2048,10 @@ static int fbcon_resize(struct vc_data *vc, unsigned int width,
 			return -EINVAL;
 	}
 
-	virt_w = FBCON_SWAP(ops->rotate, width, height);
-	virt_h = FBCON_SWAP(ops->rotate, height, width);
-	virt_fw = FBCON_SWAP(ops->rotate, vc->vc_font.width,
-				 vc->vc_font.height);
-	virt_fh = FBCON_SWAP(ops->rotate, vc->vc_font.height,
-				 vc->vc_font.width);
+	virt_w = FBCON_SWAP(par->rotate, width, height);
+	virt_h = FBCON_SWAP(par->rotate, height, width);
+	virt_fw = FBCON_SWAP(par->rotate, vc->vc_font.width, vc->vc_font.height);
+	virt_fh = FBCON_SWAP(par->rotate, vc->vc_font.height, vc->vc_font.width);
 	var.xres = virt_w * virt_fw;
 	var.yres = virt_h * virt_fh;
 	x_diff = info->var.xres - var.xres;
@@ -2085,7 +2077,7 @@ static int fbcon_resize(struct vc_data *vc, unsigned int width,
 			fb_set_var(info, &var);
 		}
 		var_to_display(p, &info->var, info);
-		ops->var = info->var;
+		par->var = info->var;
 	}
 	updatescrollmode(p, info, vc);
 	return 0;
@@ -2094,13 +2086,13 @@ static int fbcon_resize(struct vc_data *vc, unsigned int width,
 static bool fbcon_switch(struct vc_data *vc)
 {
 	struct fb_info *info, *old_info = NULL;
-	struct fbcon_ops *ops;
+	struct fbcon_par *par;
 	struct fbcon_display *p = &fb_display[vc->vc_num];
 	struct fb_var_screeninfo var;
 	int i, ret, prev_console;
 
 	info = fbcon_info_from_console(vc->vc_num);
-	ops = info->fbcon_par;
+	par = info->fbcon_par;
 
 	if (logo_shown >= 0) {
 		struct vc_data *conp2 = vc_cons[logo_shown].d;
@@ -2111,7 +2103,7 @@ static bool fbcon_switch(struct vc_data *vc)
 		logo_shown = FBCON_LOGO_CANSHOW;
 	}
 
-	prev_console = ops->currcon;
+	prev_console = par->currcon;
 	if (prev_console != -1)
 		old_info = fbcon_info_from_console(prev_console);
 	/*
@@ -2124,9 +2116,9 @@ static bool fbcon_switch(struct vc_data *vc)
 	 */
 	fbcon_for_each_registered_fb(i) {
 		if (fbcon_registered_fb[i]->fbcon_par) {
-			struct fbcon_ops *o = fbcon_registered_fb[i]->fbcon_par;
+			struct fbcon_par *par = fbcon_registered_fb[i]->fbcon_par;
 
-			o->currcon = vc->vc_num;
+			par->currcon = vc->vc_num;
 		}
 	}
 	memset(&var, 0, sizeof(struct fb_var_screeninfo));
@@ -2140,7 +2132,7 @@ static bool fbcon_switch(struct vc_data *vc)
 	info->var.activate = var.activate;
 	var.vmode |= info->var.vmode & ~FB_VMODE_MASK;
 	fb_set_var(info, &var);
-	ops->var = info->var;
+	par->var = info->var;
 
 	if (old_info != NULL && (old_info != info ||
 				 info->flags & FBINFO_MISC_ALWAYS_SETPAR)) {
@@ -2157,17 +2149,16 @@ static bool fbcon_switch(struct vc_data *vc)
 			fbcon_del_cursor_work(old_info);
 	}
 
-	if (!fbcon_is_active(vc, info) ||
-	    ops->blank_state != FB_BLANK_UNBLANK)
+	if (!fbcon_is_active(vc, info) || par->blank_state != FB_BLANK_UNBLANK)
 		fbcon_del_cursor_work(info);
 	else
 		fbcon_add_cursor_work(info);
 
 	set_blitting_type(vc, info);
-	ops->cursor_reset = 1;
+	par->cursor_reset = 1;
 
-	if (ops->rotate_font && ops->rotate_font(info, vc)) {
-		ops->rotate = FB_ROTATE_UR;
+	if (par->rotate_font && par->rotate_font(info, vc)) {
+		par->rotate = FB_ROTATE_UR;
 		set_blitting_type(vc, info);
 	}
 
@@ -2198,8 +2189,8 @@ static bool fbcon_switch(struct vc_data *vc)
 	scrollback_current = 0;
 
 	if (fbcon_is_active(vc, info)) {
-	    ops->var.xoffset = ops->var.yoffset = p->yscroll = 0;
-	    ops->update_start(info);
+		par->var.xoffset = par->var.yoffset = p->yscroll = 0;
+		par->update_start(info);
 	}
 
 	fbcon_set_palette(vc, color_table);
@@ -2208,7 +2199,7 @@ static bool fbcon_switch(struct vc_data *vc)
 	if (logo_shown == FBCON_LOGO_DRAW) {
 
 		logo_shown = fg_console;
-		fb_show_logo(info, ops->rotate);
+		fb_show_logo(info, par->rotate);
 		update_region(vc,
 			      vc->vc_origin + vc->vc_size_row * vc->vc_top,
 			      vc->vc_size_row * (vc->vc_bottom -
@@ -2237,27 +2228,27 @@ static bool fbcon_blank(struct vc_data *vc, enum vesa_blank_mode blank,
 			bool mode_switch)
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
 	if (mode_switch) {
 		struct fb_var_screeninfo var = info->var;
 
-		ops->graphics = 1;
+		par->graphics = 1;
 
 		if (!blank) {
 			var.activate = FB_ACTIVATE_NOW | FB_ACTIVATE_FORCE |
 				FB_ACTIVATE_KD_TEXT;
 			fb_set_var(info, &var);
-			ops->graphics = 0;
-			ops->var = info->var;
+			par->graphics = 0;
+			par->var = info->var;
 		}
 	}
 
 	if (fbcon_is_active(vc, info)) {
-		if (ops->blank_state != blank) {
-			ops->blank_state = blank;
+		if (par->blank_state != blank) {
+			par->blank_state = blank;
 			fbcon_cursor(vc, !blank);
-			ops->cursor_flash = (!blank);
+			par->cursor_flash = (!blank);
 
 			if (fb_blank(info, blank))
 				fbcon_generic_blank(vc, info, blank);
@@ -2267,8 +2258,7 @@ static bool fbcon_blank(struct vc_data *vc, enum vesa_blank_mode blank,
 			update_screen(vc);
 	}
 
-	if (mode_switch || !fbcon_is_active(vc, info) ||
-	    ops->blank_state != FB_BLANK_UNBLANK)
+	if (mode_switch || !fbcon_is_active(vc, info) || par->blank_state != FB_BLANK_UNBLANK)
 		fbcon_del_cursor_work(info);
 	else
 		fbcon_add_cursor_work(info);
@@ -2279,10 +2269,10 @@ static bool fbcon_blank(struct vc_data *vc, enum vesa_blank_mode blank,
 static void fbcon_debug_enter(struct vc_data *vc)
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
-	ops->save_graphics = ops->graphics;
-	ops->graphics = 0;
+	par->save_graphics = par->graphics;
+	par->graphics = 0;
 	if (info->fbops->fb_debug_enter)
 		info->fbops->fb_debug_enter(info);
 	fbcon_set_palette(vc, color_table);
@@ -2291,9 +2281,9 @@ static void fbcon_debug_enter(struct vc_data *vc)
 static void fbcon_debug_leave(struct vc_data *vc)
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
-	ops->graphics = ops->save_graphics;
+	par->graphics = par->save_graphics;
 	if (info->fbops->fb_debug_leave)
 		info->fbops->fb_debug_leave(info);
 }
@@ -2428,7 +2418,7 @@ static int fbcon_do_set_font(struct vc_data *vc, int w, int h, int charcount,
 			     const u8 * data, int userfont)
 {
 	struct fb_info *info = fbcon_info_from_console(vc->vc_num);
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct fbcon_display *p = &fb_display[vc->vc_num];
 	int resize, ret, old_userfont, old_width, old_height, old_charcount;
 	u8 *old_data = vc->vc_font.data;
@@ -2454,8 +2444,8 @@ static int fbcon_do_set_font(struct vc_data *vc, int w, int h, int charcount,
 	if (resize) {
 		int cols, rows;
 
-		cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres);
-		rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres);
+		cols = FBCON_SWAP(par->rotate, info->var.xres, info->var.yres);
+		rows = FBCON_SWAP(par->rotate, info->var.yres, info->var.xres);
 		cols /= w;
 		rows /= h;
 		ret = vc_resize(vc, cols, rows);
@@ -2654,11 +2644,11 @@ static void fbcon_invert_region(struct vc_data *vc, u16 * p, int cnt)
 void fbcon_suspended(struct fb_info *info)
 {
 	struct vc_data *vc = NULL;
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
-	if (!ops || ops->currcon < 0)
+	if (!par || par->currcon < 0)
 		return;
-	vc = vc_cons[ops->currcon].d;
+	vc = vc_cons[par->currcon].d;
 
 	/* Clear cursor, restore saved data */
 	fbcon_cursor(vc, false);
@@ -2667,27 +2657,27 @@ void fbcon_suspended(struct fb_info *info)
 void fbcon_resumed(struct fb_info *info)
 {
 	struct vc_data *vc;
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
-	if (!ops || ops->currcon < 0)
+	if (!par || par->currcon < 0)
 		return;
-	vc = vc_cons[ops->currcon].d;
+	vc = vc_cons[par->currcon].d;
 
 	update_screen(vc);
 }
 
 static void fbcon_modechanged(struct fb_info *info)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct vc_data *vc;
 	struct fbcon_display *p;
 	int rows, cols;
 
-	if (!ops || ops->currcon < 0)
+	if (!par || par->currcon < 0)
 		return;
-	vc = vc_cons[ops->currcon].d;
+	vc = vc_cons[par->currcon].d;
 	if (vc->vc_mode != KD_TEXT ||
-	    fbcon_info_from_console(ops->currcon) != info)
+	    fbcon_info_from_console(par->currcon) != info)
 		return;
 
 	p = &fb_display[vc->vc_num];
@@ -2695,8 +2685,8 @@ static void fbcon_modechanged(struct fb_info *info)
 
 	if (con_is_visible(vc)) {
 		var_to_display(p, &info->var, info);
-		cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres);
-		rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres);
+		cols = FBCON_SWAP(par->rotate, info->var.xres, info->var.yres);
+		rows = FBCON_SWAP(par->rotate, info->var.yres, info->var.xres);
 		cols /= vc->vc_font.width;
 		rows /= vc->vc_font.height;
 		vc_resize(vc, cols, rows);
@@ -2705,8 +2695,8 @@ static void fbcon_modechanged(struct fb_info *info)
 		scrollback_current = 0;
 
 		if (fbcon_is_active(vc, info)) {
-		    ops->var.xoffset = ops->var.yoffset = p->yscroll = 0;
-		    ops->update_start(info);
+			par->var.xoffset = par->var.yoffset = p->yscroll = 0;
+			par->update_start(info);
 		}
 
 		fbcon_set_palette(vc, color_table);
@@ -2716,12 +2706,12 @@ static void fbcon_modechanged(struct fb_info *info)
 
 static void fbcon_set_all_vcs(struct fb_info *info)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct vc_data *vc;
 	struct fbcon_display *p;
 	int i, rows, cols, fg = -1;
 
-	if (!ops || ops->currcon < 0)
+	if (!par || par->currcon < 0)
 		return;
 
 	for (i = first_fb_vc; i <= last_fb_vc; i++) {
@@ -2738,8 +2728,8 @@ static void fbcon_set_all_vcs(struct fb_info *info)
 		p = &fb_display[vc->vc_num];
 		set_blitting_type(vc, info);
 		var_to_display(p, &info->var, info);
-		cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres);
-		rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres);
+		cols = FBCON_SWAP(par->rotate, info->var.xres, info->var.yres);
+		rows = FBCON_SWAP(par->rotate, info->var.yres, info->var.xres);
 		cols /= vc->vc_font.width;
 		rows /= vc->vc_font.height;
 		vc_resize(vc, cols, rows);
@@ -2762,13 +2752,13 @@ EXPORT_SYMBOL(fbcon_update_vcs);
 /* let fbcon check if it supports a new screen resolution */
 int fbcon_modechange_possible(struct fb_info *info, struct fb_var_screeninfo *var)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct vc_data *vc;
 	unsigned int i;
 
 	WARN_CONSOLE_UNLOCKED();
 
-	if (!ops)
+	if (!par)
 		return 0;
 
 	/* prevent setting a screen size which is smaller than font size */
@@ -3066,15 +3056,14 @@ int fbcon_fb_registered(struct fb_info *info)
 
 void fbcon_fb_blanked(struct fb_info *info, int blank)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct vc_data *vc;
 
-	if (!ops || ops->currcon < 0)
+	if (!par || par->currcon < 0)
 		return;
 
-	vc = vc_cons[ops->currcon].d;
-	if (vc->vc_mode != KD_TEXT ||
-			fbcon_info_from_console(ops->currcon) != info)
+	vc = vc_cons[par->currcon].d;
+	if (vc->vc_mode != KD_TEXT || fbcon_info_from_console(par->currcon) != info)
 		return;
 
 	if (con_is_visible(vc)) {
@@ -3083,7 +3072,7 @@ void fbcon_fb_blanked(struct fb_info *info, int blank)
 		else
 			do_unblank_screen(0);
 	}
-	ops->blank_state = blank;
+	par->blank_state = blank;
 }
 
 void fbcon_new_modelist(struct fb_info *info)
@@ -3273,7 +3262,7 @@ static ssize_t cursor_blink_show(struct device *device,
 				 struct device_attribute *attr, char *buf)
 {
 	struct fb_info *info;
-	struct fbcon_ops *ops;
+	struct fbcon_par *par;
 	int idx, blink = -1;
 
 	console_lock();
@@ -3283,12 +3272,12 @@ static ssize_t cursor_blink_show(struct device *device,
 		goto err;
 
 	info = fbcon_registered_fb[idx];
-	ops = info->fbcon_par;
+	par = info->fbcon_par;
 
-	if (!ops)
+	if (!par)
 		goto err;
 
-	blink = delayed_work_pending(&ops->cursor_work);
+	blink = delayed_work_pending(&par->cursor_work);
 err:
 	console_unlock();
 	return sysfs_emit(buf, "%d\n", blink);
diff --git a/drivers/video/fbdev/core/fbcon.h b/drivers/video/fbdev/core/fbcon.h
index 7e21c8b33669..b22c33e278c1 100644
--- a/drivers/video/fbdev/core/fbcon.h
+++ b/drivers/video/fbdev/core/fbcon.h
@@ -50,7 +50,7 @@ struct fbcon_display {
     const struct fb_videomode *mode;
 };
 
-struct fbcon_ops {
+struct fbcon_par {
 	void (*bmove)(struct vc_data *vc, struct fb_info *info, int sy,
 		      int sx, int dy, int dx, int height, int width);
 	void (*clear)(struct vc_data *vc, struct fb_info *info, int sy,
@@ -185,7 +185,7 @@ static inline u_short fb_scrollmode(struct fbcon_display *fb)
 #ifdef CONFIG_FB_TILEBLITTING
 extern void fbcon_set_tileops(struct vc_data *vc, struct fb_info *info);
 #endif
-extern void fbcon_set_bitops(struct fbcon_ops *ops);
+extern void fbcon_set_bitops(struct fbcon_par *par);
 extern int  soft_cursor(struct fb_info *info, struct fb_cursor *cursor);
 
 #define FBCON_ATTRIBUTE_UNDERLINE 1
@@ -224,7 +224,7 @@ static inline int get_attribute(struct fb_info *info, u16 c)
         (i == FB_ROTATE_UR || i == FB_ROTATE_UD) ? _r : _v; })
 
 #ifdef CONFIG_FRAMEBUFFER_CONSOLE_ROTATION
-extern void fbcon_set_rotate(struct fbcon_ops *ops);
+extern void fbcon_set_rotate(struct fbcon_par *par);
 #else
 #define fbcon_set_rotate(x) do {} while(0)
 #endif /* CONFIG_FRAMEBUFFER_CONSOLE_ROTATION */
diff --git a/drivers/video/fbdev/core/fbcon_ccw.c b/drivers/video/fbdev/core/fbcon_ccw.c
index 89ef4ba7e867..2ba8ec4c3e2b 100644
--- a/drivers/video/fbdev/core/fbcon_ccw.c
+++ b/drivers/video/fbdev/core/fbcon_ccw.c
@@ -63,9 +63,9 @@ static void ccw_update_attr(u8 *dst, u8 *src, int attribute,
 static void ccw_bmove(struct vc_data *vc, struct fb_info *info, int sy,
 		     int sx, int dy, int dx, int height, int width)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct fb_copyarea area;
-	u32 vyres = GETVYRES(ops->p, info);
+	u32 vyres = GETVYRES(par->p, info);
 
 	area.sx = sy * vc->vc_font.height;
 	area.sy = vyres - ((sx + width) * vc->vc_font.width);
@@ -80,9 +80,9 @@ static void ccw_bmove(struct vc_data *vc, struct fb_info *info, int sy,
 static void ccw_clear(struct vc_data *vc, struct fb_info *info, int sy,
 		     int sx, int height, int width, int fg, int bg)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct fb_fillrect region;
-	u32 vyres = GETVYRES(ops->p, info);
+	u32 vyres = GETVYRES(par->p, info);
 
 	region.color = bg;
 	region.dx = sy * vc->vc_font.height;
@@ -99,13 +99,13 @@ static inline void ccw_putcs_aligned(struct vc_data *vc, struct fb_info *info,
 				    u32 d_pitch, u32 s_pitch, u32 cellsize,
 				    struct fb_image *image, u8 *buf, u8 *dst)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	u16 charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff;
 	u32 idx = (vc->vc_font.height + 7) >> 3;
 	u8 *src;
 
 	while (cnt--) {
-		src = ops->fontbuffer + (scr_readw(s--) & charmask)*cellsize;
+		src = par->fontbuffer + (scr_readw(s--) & charmask) * cellsize;
 
 		if (attr) {
 			ccw_update_attr(buf, src, attr, vc);
@@ -130,7 +130,7 @@ static void ccw_putcs(struct vc_data *vc, struct fb_info *info,
 		      int fg, int bg)
 {
 	struct fb_image image;
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	u32 width = (vc->vc_font.height + 7)/8;
 	u32 cellsize = width * vc->vc_font.width;
 	u32 maxcnt = info->pixmap.size/cellsize;
@@ -139,9 +139,9 @@ static void ccw_putcs(struct vc_data *vc, struct fb_info *info,
 	u32 cnt, pitch, size;
 	u32 attribute = get_attribute(info, scr_readw(s));
 	u8 *dst, *buf = NULL;
-	u32 vyres = GETVYRES(ops->p, info);
+	u32 vyres = GETVYRES(par->p, info);
 
-	if (!ops->fontbuffer)
+	if (!par->fontbuffer)
 		return;
 
 	image.fg_color = fg;
@@ -221,28 +221,28 @@ static void ccw_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 		       int fg, int bg)
 {
 	struct fb_cursor cursor;
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	unsigned short charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff;
 	int w = (vc->vc_font.height + 7) >> 3, c;
-	int y = real_y(ops->p, vc->state.y);
+	int y = real_y(par->p, vc->state.y);
 	int attribute, use_sw = vc->vc_cursor_type & CUR_SW;
 	int err = 1, dx, dy;
 	char *src;
-	u32 vyres = GETVYRES(ops->p, info);
+	u32 vyres = GETVYRES(par->p, info);
 
-	if (!ops->fontbuffer)
+	if (!par->fontbuffer)
 		return;
 
 	cursor.set = 0;
 
  	c = scr_readw((u16 *) vc->vc_pos);
 	attribute = get_attribute(info, c);
-	src = ops->fontbuffer + ((c & charmask) * (w * vc->vc_font.width));
+	src = par->fontbuffer + ((c & charmask) * (w * vc->vc_font.width));
 
-	if (ops->cursor_state.image.data != src ||
-	    ops->cursor_reset) {
-	    ops->cursor_state.image.data = src;
-	    cursor.set |= FB_CUR_SETIMAGE;
+	if (par->cursor_state.image.data != src ||
+	    par->cursor_reset) {
+		par->cursor_state.image.data = src;
+		cursor.set |= FB_CUR_SETIMAGE;
 	}
 
 	if (attribute) {
@@ -251,49 +251,49 @@ static void ccw_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 		dst = kmalloc_array(w, vc->vc_font.width, GFP_ATOMIC);
 		if (!dst)
 			return;
-		kfree(ops->cursor_data);
-		ops->cursor_data = dst;
+		kfree(par->cursor_data);
+		par->cursor_data = dst;
 		ccw_update_attr(dst, src, attribute, vc);
 		src = dst;
 	}
 
-	if (ops->cursor_state.image.fg_color != fg ||
-	    ops->cursor_state.image.bg_color != bg ||
-	    ops->cursor_reset) {
-		ops->cursor_state.image.fg_color = fg;
-		ops->cursor_state.image.bg_color = bg;
+	if (par->cursor_state.image.fg_color != fg ||
+	    par->cursor_state.image.bg_color != bg ||
+	    par->cursor_reset) {
+		par->cursor_state.image.fg_color = fg;
+		par->cursor_state.image.bg_color = bg;
 		cursor.set |= FB_CUR_SETCMAP;
 	}
 
-	if (ops->cursor_state.image.height != vc->vc_font.width ||
-	    ops->cursor_state.image.width != vc->vc_font.height ||
-	    ops->cursor_reset) {
-		ops->cursor_state.image.height = vc->vc_font.width;
-		ops->cursor_state.image.width = vc->vc_font.height;
+	if (par->cursor_state.image.height != vc->vc_font.width ||
+	    par->cursor_state.image.width != vc->vc_font.height ||
+	    par->cursor_reset) {
+		par->cursor_state.image.height = vc->vc_font.width;
+		par->cursor_state.image.width = vc->vc_font.height;
 		cursor.set |= FB_CUR_SETSIZE;
 	}
 
 	dx = y * vc->vc_font.height;
 	dy = vyres - ((vc->state.x + 1) * vc->vc_font.width);
 
-	if (ops->cursor_state.image.dx != dx ||
-	    ops->cursor_state.image.dy != dy ||
-	    ops->cursor_reset) {
-		ops->cursor_state.image.dx = dx;
-		ops->cursor_state.image.dy = dy;
+	if (par->cursor_state.image.dx != dx ||
+	    par->cursor_state.image.dy != dy ||
+	    par->cursor_reset) {
+		par->cursor_state.image.dx = dx;
+		par->cursor_state.image.dy = dy;
 		cursor.set |= FB_CUR_SETPOS;
 	}
 
-	if (ops->cursor_state.hot.x || ops->cursor_state.hot.y ||
-	    ops->cursor_reset) {
-		ops->cursor_state.hot.x = cursor.hot.y = 0;
+	if (par->cursor_state.hot.x || par->cursor_state.hot.y ||
+	    par->cursor_reset) {
+		par->cursor_state.hot.x = cursor.hot.y = 0;
 		cursor.set |= FB_CUR_SETHOT;
 	}
 
 	if (cursor.set & FB_CUR_SETSIZE ||
-	    vc->vc_cursor_type != ops->p->cursor_shape ||
-	    ops->cursor_state.mask == NULL ||
-	    ops->cursor_reset) {
+	    vc->vc_cursor_type != par->p->cursor_shape ||
+	    par->cursor_state.mask == NULL ||
+	    par->cursor_reset) {
 		char *tmp, *mask = kmalloc_array(w, vc->vc_font.width,
 						 GFP_ATOMIC);
 		int cur_height, size, i = 0;
@@ -309,13 +309,13 @@ static void ccw_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 			return;
 		}
 
-		kfree(ops->cursor_state.mask);
-		ops->cursor_state.mask = mask;
+		kfree(par->cursor_state.mask);
+		par->cursor_state.mask = mask;
 
-		ops->p->cursor_shape = vc->vc_cursor_type;
+		par->p->cursor_shape = vc->vc_cursor_type;
 		cursor.set |= FB_CUR_SETSHAPE;
 
-		switch (CUR_SIZE(ops->p->cursor_shape)) {
+		switch (CUR_SIZE(par->p->cursor_shape)) {
 		case CUR_NONE:
 			cur_height = 0;
 			break;
@@ -348,19 +348,19 @@ static void ccw_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 		kfree(tmp);
 	}
 
-	ops->cursor_state.enable = enable && !use_sw;
+	par->cursor_state.enable = enable && !use_sw;
 
 	cursor.image.data = src;
-	cursor.image.fg_color = ops->cursor_state.image.fg_color;
-	cursor.image.bg_color = ops->cursor_state.image.bg_color;
-	cursor.image.dx = ops->cursor_state.image.dx;
-	cursor.image.dy = ops->cursor_state.image.dy;
-	cursor.image.height = ops->cursor_state.image.height;
-	cursor.image.width = ops->cursor_state.image.width;
-	cursor.hot.x = ops->cursor_state.hot.x;
-	cursor.hot.y = ops->cursor_state.hot.y;
-	cursor.mask = ops->cursor_state.mask;
-	cursor.enable = ops->cursor_state.enable;
+	cursor.image.fg_color = par->cursor_state.image.fg_color;
+	cursor.image.bg_color = par->cursor_state.image.bg_color;
+	cursor.image.dx = par->cursor_state.image.dx;
+	cursor.image.dy = par->cursor_state.image.dy;
+	cursor.image.height = par->cursor_state.image.height;
+	cursor.image.width = par->cursor_state.image.width;
+	cursor.hot.x = par->cursor_state.hot.x;
+	cursor.hot.y = par->cursor_state.hot.y;
+	cursor.mask = par->cursor_state.mask;
+	cursor.enable = par->cursor_state.enable;
 	cursor.image.depth = 1;
 	cursor.rop = ROP_XOR;
 
@@ -370,32 +370,32 @@ static void ccw_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 	if (err)
 		soft_cursor(info, &cursor);
 
-	ops->cursor_reset = 0;
+	par->cursor_reset = 0;
 }
 
 static int ccw_update_start(struct fb_info *info)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	u32 yoffset;
-	u32 vyres = GETVYRES(ops->p, info);
+	u32 vyres = GETVYRES(par->p, info);
 	int err;
 
-	yoffset = (vyres - info->var.yres) - ops->var.xoffset;
-	ops->var.xoffset = ops->var.yoffset;
-	ops->var.yoffset = yoffset;
-	err = fb_pan_display(info, &ops->var);
-	ops->var.xoffset = info->var.xoffset;
-	ops->var.yoffset = info->var.yoffset;
-	ops->var.vmode = info->var.vmode;
+	yoffset = (vyres - info->var.yres) - par->var.xoffset;
+	par->var.xoffset = par->var.yoffset;
+	par->var.yoffset = yoffset;
+	err = fb_pan_display(info, &par->var);
+	par->var.xoffset = info->var.xoffset;
+	par->var.yoffset = info->var.yoffset;
+	par->var.vmode = info->var.vmode;
 	return err;
 }
 
-void fbcon_rotate_ccw(struct fbcon_ops *ops)
+void fbcon_rotate_ccw(struct fbcon_par *par)
 {
-	ops->bmove = ccw_bmove;
-	ops->clear = ccw_clear;
-	ops->putcs = ccw_putcs;
-	ops->clear_margins = ccw_clear_margins;
-	ops->cursor = ccw_cursor;
-	ops->update_start = ccw_update_start;
+	par->bmove = ccw_bmove;
+	par->clear = ccw_clear;
+	par->putcs = ccw_putcs;
+	par->clear_margins = ccw_clear_margins;
+	par->cursor = ccw_cursor;
+	par->update_start = ccw_update_start;
 }
diff --git a/drivers/video/fbdev/core/fbcon_cw.c b/drivers/video/fbdev/core/fbcon_cw.c
index b9dac7940fb7..4bd22d5ee5f4 100644
--- a/drivers/video/fbdev/core/fbcon_cw.c
+++ b/drivers/video/fbdev/core/fbcon_cw.c
@@ -48,9 +48,9 @@ static void cw_update_attr(u8 *dst, u8 *src, int attribute,
 static void cw_bmove(struct vc_data *vc, struct fb_info *info, int sy,
 		     int sx, int dy, int dx, int height, int width)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct fb_copyarea area;
-	u32 vxres = GETVXRES(ops->p, info);
+	u32 vxres = GETVXRES(par->p, info);
 
 	area.sx = vxres - ((sy + height) * vc->vc_font.height);
 	area.sy = sx * vc->vc_font.width;
@@ -65,9 +65,9 @@ static void cw_bmove(struct vc_data *vc, struct fb_info *info, int sy,
 static void cw_clear(struct vc_data *vc, struct fb_info *info, int sy,
 		     int sx, int height, int width, int fg, int bg)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct fb_fillrect region;
-	u32 vxres = GETVXRES(ops->p, info);
+	u32 vxres = GETVXRES(par->p, info);
 
 	region.color = bg;
 	region.dx = vxres - ((sy + height) * vc->vc_font.height);
@@ -84,13 +84,13 @@ static inline void cw_putcs_aligned(struct vc_data *vc, struct fb_info *info,
 				    u32 d_pitch, u32 s_pitch, u32 cellsize,
 				    struct fb_image *image, u8 *buf, u8 *dst)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	u16 charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff;
 	u32 idx = (vc->vc_font.height + 7) >> 3;
 	u8 *src;
 
 	while (cnt--) {
-		src = ops->fontbuffer + (scr_readw(s++) & charmask)*cellsize;
+		src = par->fontbuffer + (scr_readw(s++) & charmask) * cellsize;
 
 		if (attr) {
 			cw_update_attr(buf, src, attr, vc);
@@ -115,7 +115,7 @@ static void cw_putcs(struct vc_data *vc, struct fb_info *info,
 		      int fg, int bg)
 {
 	struct fb_image image;
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	u32 width = (vc->vc_font.height + 7)/8;
 	u32 cellsize = width * vc->vc_font.width;
 	u32 maxcnt = info->pixmap.size/cellsize;
@@ -124,9 +124,9 @@ static void cw_putcs(struct vc_data *vc, struct fb_info *info,
 	u32 cnt, pitch, size;
 	u32 attribute = get_attribute(info, scr_readw(s));
 	u8 *dst, *buf = NULL;
-	u32 vxres = GETVXRES(ops->p, info);
+	u32 vxres = GETVXRES(par->p, info);
 
-	if (!ops->fontbuffer)
+	if (!par->fontbuffer)
 		return;
 
 	image.fg_color = fg;
@@ -204,28 +204,28 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 		      int fg, int bg)
 {
 	struct fb_cursor cursor;
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	unsigned short charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff;
 	int w = (vc->vc_font.height + 7) >> 3, c;
-	int y = real_y(ops->p, vc->state.y);
+	int y = real_y(par->p, vc->state.y);
 	int attribute, use_sw = vc->vc_cursor_type & CUR_SW;
 	int err = 1, dx, dy;
 	char *src;
-	u32 vxres = GETVXRES(ops->p, info);
+	u32 vxres = GETVXRES(par->p, info);
 
-	if (!ops->fontbuffer)
+	if (!par->fontbuffer)
 		return;
 
 	cursor.set = 0;
 
  	c = scr_readw((u16 *) vc->vc_pos);
 	attribute = get_attribute(info, c);
-	src = ops->fontbuffer + ((c & charmask) * (w * vc->vc_font.width));
+	src = par->fontbuffer + ((c & charmask) * (w * vc->vc_font.width));
 
-	if (ops->cursor_state.image.data != src ||
-	    ops->cursor_reset) {
-	    ops->cursor_state.image.data = src;
-	    cursor.set |= FB_CUR_SETIMAGE;
+	if (par->cursor_state.image.data != src ||
+	    par->cursor_reset) {
+		par->cursor_state.image.data = src;
+		cursor.set |= FB_CUR_SETIMAGE;
 	}
 
 	if (attribute) {
@@ -234,49 +234,49 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 		dst = kmalloc_array(w, vc->vc_font.width, GFP_ATOMIC);
 		if (!dst)
 			return;
-		kfree(ops->cursor_data);
-		ops->cursor_data = dst;
+		kfree(par->cursor_data);
+		par->cursor_data = dst;
 		cw_update_attr(dst, src, attribute, vc);
 		src = dst;
 	}
 
-	if (ops->cursor_state.image.fg_color != fg ||
-	    ops->cursor_state.image.bg_color != bg ||
-	    ops->cursor_reset) {
-		ops->cursor_state.image.fg_color = fg;
-		ops->cursor_state.image.bg_color = bg;
+	if (par->cursor_state.image.fg_color != fg ||
+	    par->cursor_state.image.bg_color != bg ||
+	    par->cursor_reset) {
+		par->cursor_state.image.fg_color = fg;
+		par->cursor_state.image.bg_color = bg;
 		cursor.set |= FB_CUR_SETCMAP;
 	}
 
-	if (ops->cursor_state.image.height != vc->vc_font.width ||
-	    ops->cursor_state.image.width != vc->vc_font.height ||
-	    ops->cursor_reset) {
-		ops->cursor_state.image.height = vc->vc_font.width;
-		ops->cursor_state.image.width = vc->vc_font.height;
+	if (par->cursor_state.image.height != vc->vc_font.width ||
+	    par->cursor_state.image.width != vc->vc_font.height ||
+	    par->cursor_reset) {
+		par->cursor_state.image.height = vc->vc_font.width;
+		par->cursor_state.image.width = vc->vc_font.height;
 		cursor.set |= FB_CUR_SETSIZE;
 	}
 
 	dx = vxres - ((y * vc->vc_font.height) + vc->vc_font.height);
 	dy = vc->state.x * vc->vc_font.width;
 
-	if (ops->cursor_state.image.dx != dx ||
-	    ops->cursor_state.image.dy != dy ||
-	    ops->cursor_reset) {
-		ops->cursor_state.image.dx = dx;
-		ops->cursor_state.image.dy = dy;
+	if (par->cursor_state.image.dx != dx ||
+	    par->cursor_state.image.dy != dy ||
+	    par->cursor_reset) {
+		par->cursor_state.image.dx = dx;
+		par->cursor_state.image.dy = dy;
 		cursor.set |= FB_CUR_SETPOS;
 	}
 
-	if (ops->cursor_state.hot.x || ops->cursor_state.hot.y ||
-	    ops->cursor_reset) {
-		ops->cursor_state.hot.x = cursor.hot.y = 0;
+	if (par->cursor_state.hot.x || par->cursor_state.hot.y ||
+	    par->cursor_reset) {
+		par->cursor_state.hot.x = cursor.hot.y = 0;
 		cursor.set |= FB_CUR_SETHOT;
 	}
 
 	if (cursor.set & FB_CUR_SETSIZE ||
-	    vc->vc_cursor_type != ops->p->cursor_shape ||
-	    ops->cursor_state.mask == NULL ||
-	    ops->cursor_reset) {
+	    vc->vc_cursor_type != par->p->cursor_shape ||
+	    par->cursor_state.mask == NULL ||
+	    par->cursor_reset) {
 		char *tmp, *mask = kmalloc_array(w, vc->vc_font.width,
 						 GFP_ATOMIC);
 		int cur_height, size, i = 0;
@@ -292,13 +292,13 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 			return;
 		}
 
-		kfree(ops->cursor_state.mask);
-		ops->cursor_state.mask = mask;
+		kfree(par->cursor_state.mask);
+		par->cursor_state.mask = mask;
 
-		ops->p->cursor_shape = vc->vc_cursor_type;
+		par->p->cursor_shape = vc->vc_cursor_type;
 		cursor.set |= FB_CUR_SETSHAPE;
 
-		switch (CUR_SIZE(ops->p->cursor_shape)) {
+		switch (CUR_SIZE(par->p->cursor_shape)) {
 		case CUR_NONE:
 			cur_height = 0;
 			break;
@@ -331,19 +331,19 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 		kfree(tmp);
 	}
 
-	ops->cursor_state.enable = enable && !use_sw;
+	par->cursor_state.enable = enable && !use_sw;
 
 	cursor.image.data = src;
-	cursor.image.fg_color = ops->cursor_state.image.fg_color;
-	cursor.image.bg_color = ops->cursor_state.image.bg_color;
-	cursor.image.dx = ops->cursor_state.image.dx;
-	cursor.image.dy = ops->cursor_state.image.dy;
-	cursor.image.height = ops->cursor_state.image.height;
-	cursor.image.width = ops->cursor_state.image.width;
-	cursor.hot.x = ops->cursor_state.hot.x;
-	cursor.hot.y = ops->cursor_state.hot.y;
-	cursor.mask = ops->cursor_state.mask;
-	cursor.enable = ops->cursor_state.enable;
+	cursor.image.fg_color = par->cursor_state.image.fg_color;
+	cursor.image.bg_color = par->cursor_state.image.bg_color;
+	cursor.image.dx = par->cursor_state.image.dx;
+	cursor.image.dy = par->cursor_state.image.dy;
+	cursor.image.height = par->cursor_state.image.height;
+	cursor.image.width = par->cursor_state.image.width;
+	cursor.hot.x = par->cursor_state.hot.x;
+	cursor.hot.y = par->cursor_state.hot.y;
+	cursor.mask = par->cursor_state.mask;
+	cursor.enable = par->cursor_state.enable;
 	cursor.image.depth = 1;
 	cursor.rop = ROP_XOR;
 
@@ -353,32 +353,32 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 	if (err)
 		soft_cursor(info, &cursor);
 
-	ops->cursor_reset = 0;
+	par->cursor_reset = 0;
 }
 
 static int cw_update_start(struct fb_info *info)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
-	u32 vxres = GETVXRES(ops->p, info);
+	struct fbcon_par *par = info->fbcon_par;
+	u32 vxres = GETVXRES(par->p, info);
 	u32 xoffset;
 	int err;
 
-	xoffset = vxres - (info->var.xres + ops->var.yoffset);
-	ops->var.yoffset = ops->var.xoffset;
-	ops->var.xoffset = xoffset;
-	err = fb_pan_display(info, &ops->var);
-	ops->var.xoffset = info->var.xoffset;
-	ops->var.yoffset = info->var.yoffset;
-	ops->var.vmode = info->var.vmode;
+	xoffset = vxres - (info->var.xres + par->var.yoffset);
+	par->var.yoffset = par->var.xoffset;
+	par->var.xoffset = xoffset;
+	err = fb_pan_display(info, &par->var);
+	par->var.xoffset = info->var.xoffset;
+	par->var.yoffset = info->var.yoffset;
+	par->var.vmode = info->var.vmode;
 	return err;
 }
 
-void fbcon_rotate_cw(struct fbcon_ops *ops)
+void fbcon_rotate_cw(struct fbcon_par *par)
 {
-	ops->bmove = cw_bmove;
-	ops->clear = cw_clear;
-	ops->putcs = cw_putcs;
-	ops->clear_margins = cw_clear_margins;
-	ops->cursor = cw_cursor;
-	ops->update_start = cw_update_start;
+	par->bmove = cw_bmove;
+	par->clear = cw_clear;
+	par->putcs = cw_putcs;
+	par->clear_margins = cw_clear_margins;
+	par->cursor = cw_cursor;
+	par->update_start = cw_update_start;
 }
diff --git a/drivers/video/fbdev/core/fbcon_rotate.c b/drivers/video/fbdev/core/fbcon_rotate.c
index ec3c883400f7..a3f507825eed 100644
--- a/drivers/video/fbdev/core/fbcon_rotate.c
+++ b/drivers/video/fbdev/core/fbcon_rotate.c
@@ -20,32 +20,36 @@
 
 static int fbcon_rotate_font(struct fb_info *info, struct vc_data *vc)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	int len, err = 0;
 	int s_cellsize, d_cellsize, i;
 	const u8 *src;
 	u8 *dst;
 
-	if (vc->vc_font.data == ops->fontdata &&
-	    ops->p->con_rotate == ops->cur_rotate)
+	if (vc->vc_font.data == par->fontdata &&
+	    par->p->con_rotate == par->cur_rotate)
 		goto finished;
 
-	src = ops->fontdata = vc->vc_font.data;
-	ops->cur_rotate = ops->p->con_rotate;
+	src = par->fontdata = vc->vc_font.data;
+	par->cur_rotate = par->p->con_rotate;
 	len = vc->vc_font.charcount;
 	s_cellsize = ((vc->vc_font.width + 7)/8) *
 		vc->vc_font.height;
 	d_cellsize = s_cellsize;
 
-	if (ops->rotate == FB_ROTATE_CW ||
-	    ops->rotate == FB_ROTATE_CCW)
+	if (par->rotate == FB_ROTATE_CW ||
+	    par->rotate == FB_ROTATE_CCW)
 		d_cellsize = ((vc->vc_font.height + 7)/8) *
 			vc->vc_font.width;
 
 	if (info->fbops->fb_sync)
 		info->fbops->fb_sync(info);
 
-	if (ops->fd_size < d_cellsize * len) {
+	if (par->fd_size < d_cellsize * len) {
+		kfree(par->fontbuffer);
+		par->fontbuffer = NULL;
+		par->fd_size = 0;
+
 		dst = kmalloc_array(len, d_cellsize, GFP_KERNEL);
 
 		if (dst == NULL) {
@@ -53,15 +57,14 @@ static int fbcon_rotate_font(struct fb_info *info, struct vc_data *vc)
 			goto finished;
 		}
 
-		ops->fd_size = d_cellsize * len;
-		kfree(ops->fontbuffer);
-		ops->fontbuffer = dst;
+		par->fd_size = d_cellsize * len;
+		par->fontbuffer = dst;
 	}
 
-	dst = ops->fontbuffer;
-	memset(dst, 0, ops->fd_size);
+	dst = par->fontbuffer;
+	memset(dst, 0, par->fd_size);
 
-	switch (ops->rotate) {
+	switch (par->rotate) {
 	case FB_ROTATE_UD:
 		for (i = len; i--; ) {
 			rotate_ud(src, dst, vc->vc_font.width,
@@ -93,19 +96,19 @@ static int fbcon_rotate_font(struct fb_info *info, struct vc_data *vc)
 	return err;
 }
 
-void fbcon_set_rotate(struct fbcon_ops *ops)
+void fbcon_set_rotate(struct fbcon_par *par)
 {
-	ops->rotate_font = fbcon_rotate_font;
+	par->rotate_font = fbcon_rotate_font;
 
-	switch(ops->rotate) {
+	switch (par->rotate) {
 	case FB_ROTATE_CW:
-		fbcon_rotate_cw(ops);
+		fbcon_rotate_cw(par);
 		break;
 	case FB_ROTATE_UD:
-		fbcon_rotate_ud(ops);
+		fbcon_rotate_ud(par);
 		break;
 	case FB_ROTATE_CCW:
-		fbcon_rotate_ccw(ops);
+		fbcon_rotate_ccw(par);
 		break;
 	}
 }
diff --git a/drivers/video/fbdev/core/fbcon_rotate.h b/drivers/video/fbdev/core/fbcon_rotate.h
index 01cbe303b8a2..48305e1a0763 100644
--- a/drivers/video/fbdev/core/fbcon_rotate.h
+++ b/drivers/video/fbdev/core/fbcon_rotate.h
@@ -90,7 +90,7 @@ static inline void rotate_ccw(const char *in, char *out, u32 width, u32 height)
 	}
 }
 
-extern void fbcon_rotate_cw(struct fbcon_ops *ops);
-extern void fbcon_rotate_ud(struct fbcon_ops *ops);
-extern void fbcon_rotate_ccw(struct fbcon_ops *ops);
+extern void fbcon_rotate_cw(struct fbcon_par *par);
+extern void fbcon_rotate_ud(struct fbcon_par *par);
+extern void fbcon_rotate_ccw(struct fbcon_par *par);
 #endif
diff --git a/drivers/video/fbdev/core/fbcon_ud.c b/drivers/video/fbdev/core/fbcon_ud.c
index 0af7913a2abd..14b40e2bf323 100644
--- a/drivers/video/fbdev/core/fbcon_ud.c
+++ b/drivers/video/fbdev/core/fbcon_ud.c
@@ -48,10 +48,10 @@ static void ud_update_attr(u8 *dst, u8 *src, int attribute,
 static void ud_bmove(struct vc_data *vc, struct fb_info *info, int sy,
 		     int sx, int dy, int dx, int height, int width)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct fb_copyarea area;
-	u32 vyres = GETVYRES(ops->p, info);
-	u32 vxres = GETVXRES(ops->p, info);
+	u32 vyres = GETVYRES(par->p, info);
+	u32 vxres = GETVXRES(par->p, info);
 
 	area.sy = vyres - ((sy + height) * vc->vc_font.height);
 	area.sx = vxres - ((sx + width) * vc->vc_font.width);
@@ -66,10 +66,10 @@ static void ud_bmove(struct vc_data *vc, struct fb_info *info, int sy,
 static void ud_clear(struct vc_data *vc, struct fb_info *info, int sy,
 		     int sx, int height, int width, int fg, int bg)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	struct fb_fillrect region;
-	u32 vyres = GETVYRES(ops->p, info);
-	u32 vxres = GETVXRES(ops->p, info);
+	u32 vyres = GETVYRES(par->p, info);
+	u32 vxres = GETVXRES(par->p, info);
 
 	region.color = bg;
 	region.dy = vyres - ((sy + height) * vc->vc_font.height);
@@ -86,13 +86,13 @@ static inline void ud_putcs_aligned(struct vc_data *vc, struct fb_info *info,
 				    u32 d_pitch, u32 s_pitch, u32 cellsize,
 				    struct fb_image *image, u8 *buf, u8 *dst)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	u16 charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff;
 	u32 idx = vc->vc_font.width >> 3;
 	u8 *src;
 
 	while (cnt--) {
-		src = ops->fontbuffer + (scr_readw(s--) & charmask)*cellsize;
+		src = par->fontbuffer + (scr_readw(s--) & charmask) * cellsize;
 
 		if (attr) {
 			ud_update_attr(buf, src, attr, vc);
@@ -119,7 +119,7 @@ static inline void ud_putcs_unaligned(struct vc_data *vc,
 				      struct fb_image *image, u8 *buf,
 				      u8 *dst)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	u16 charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff;
 	u32 shift_low = 0, mod = vc->vc_font.width % 8;
 	u32 shift_high = 8;
@@ -127,7 +127,7 @@ static inline void ud_putcs_unaligned(struct vc_data *vc,
 	u8 *src;
 
 	while (cnt--) {
-		src = ops->fontbuffer + (scr_readw(s--) & charmask)*cellsize;
+		src = par->fontbuffer + (scr_readw(s--) & charmask) * cellsize;
 
 		if (attr) {
 			ud_update_attr(buf, src, attr, vc);
@@ -152,7 +152,7 @@ static void ud_putcs(struct vc_data *vc, struct fb_info *info,
 		      int fg, int bg)
 {
 	struct fb_image image;
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	u32 width = (vc->vc_font.width + 7)/8;
 	u32 cellsize = width * vc->vc_font.height;
 	u32 maxcnt = info->pixmap.size/cellsize;
@@ -161,10 +161,10 @@ static void ud_putcs(struct vc_data *vc, struct fb_info *info,
 	u32 mod = vc->vc_font.width % 8, cnt, pitch, size;
 	u32 attribute = get_attribute(info, scr_readw(s));
 	u8 *dst, *buf = NULL;
-	u32 vyres = GETVYRES(ops->p, info);
-	u32 vxres = GETVXRES(ops->p, info);
+	u32 vyres = GETVYRES(par->p, info);
+	u32 vxres = GETVXRES(par->p, info);
 
-	if (!ops->fontbuffer)
+	if (!par->fontbuffer)
 		return;
 
 	image.fg_color = fg;
@@ -251,29 +251,29 @@ static void ud_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 		      int fg, int bg)
 {
 	struct fb_cursor cursor;
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	unsigned short charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff;
 	int w = (vc->vc_font.width + 7) >> 3, c;
-	int y = real_y(ops->p, vc->state.y);
+	int y = real_y(par->p, vc->state.y);
 	int attribute, use_sw = vc->vc_cursor_type & CUR_SW;
 	int err = 1, dx, dy;
 	char *src;
-	u32 vyres = GETVYRES(ops->p, info);
-	u32 vxres = GETVXRES(ops->p, info);
+	u32 vyres = GETVYRES(par->p, info);
+	u32 vxres = GETVXRES(par->p, info);
 
-	if (!ops->fontbuffer)
+	if (!par->fontbuffer)
 		return;
 
 	cursor.set = 0;
 
  	c = scr_readw((u16 *) vc->vc_pos);
 	attribute = get_attribute(info, c);
-	src = ops->fontbuffer + ((c & charmask) * (w * vc->vc_font.height));
+	src = par->fontbuffer + ((c & charmask) * (w * vc->vc_font.height));
 
-	if (ops->cursor_state.image.data != src ||
-	    ops->cursor_reset) {
-	    ops->cursor_state.image.data = src;
-	    cursor.set |= FB_CUR_SETIMAGE;
+	if (par->cursor_state.image.data != src ||
+	    par->cursor_reset) {
+		par->cursor_state.image.data = src;
+		cursor.set |= FB_CUR_SETIMAGE;
 	}
 
 	if (attribute) {
@@ -282,49 +282,49 @@ static void ud_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 		dst = kmalloc_array(w, vc->vc_font.height, GFP_ATOMIC);
 		if (!dst)
 			return;
-		kfree(ops->cursor_data);
-		ops->cursor_data = dst;
+		kfree(par->cursor_data);
+		par->cursor_data = dst;
 		ud_update_attr(dst, src, attribute, vc);
 		src = dst;
 	}
 
-	if (ops->cursor_state.image.fg_color != fg ||
-	    ops->cursor_state.image.bg_color != bg ||
-	    ops->cursor_reset) {
-		ops->cursor_state.image.fg_color = fg;
-		ops->cursor_state.image.bg_color = bg;
+	if (par->cursor_state.image.fg_color != fg ||
+	    par->cursor_state.image.bg_color != bg ||
+	    par->cursor_reset) {
+		par->cursor_state.image.fg_color = fg;
+		par->cursor_state.image.bg_color = bg;
 		cursor.set |= FB_CUR_SETCMAP;
 	}
 
-	if (ops->cursor_state.image.height != vc->vc_font.height ||
-	    ops->cursor_state.image.width != vc->vc_font.width ||
-	    ops->cursor_reset) {
-		ops->cursor_state.image.height = vc->vc_font.height;
-		ops->cursor_state.image.width = vc->vc_font.width;
+	if (par->cursor_state.image.height != vc->vc_font.height ||
+	    par->cursor_state.image.width != vc->vc_font.width ||
+	    par->cursor_reset) {
+		par->cursor_state.image.height = vc->vc_font.height;
+		par->cursor_state.image.width = vc->vc_font.width;
 		cursor.set |= FB_CUR_SETSIZE;
 	}
 
 	dy = vyres - ((y * vc->vc_font.height) + vc->vc_font.height);
 	dx = vxres - ((vc->state.x * vc->vc_font.width) + vc->vc_font.width);
 
-	if (ops->cursor_state.image.dx != dx ||
-	    ops->cursor_state.image.dy != dy ||
-	    ops->cursor_reset) {
-		ops->cursor_state.image.dx = dx;
-		ops->cursor_state.image.dy = dy;
+	if (par->cursor_state.image.dx != dx ||
+	    par->cursor_state.image.dy != dy ||
+	    par->cursor_reset) {
+		par->cursor_state.image.dx = dx;
+		par->cursor_state.image.dy = dy;
 		cursor.set |= FB_CUR_SETPOS;
 	}
 
-	if (ops->cursor_state.hot.x || ops->cursor_state.hot.y ||
-	    ops->cursor_reset) {
-		ops->cursor_state.hot.x = cursor.hot.y = 0;
+	if (par->cursor_state.hot.x || par->cursor_state.hot.y ||
+	    par->cursor_reset) {
+		par->cursor_state.hot.x = cursor.hot.y = 0;
 		cursor.set |= FB_CUR_SETHOT;
 	}
 
 	if (cursor.set & FB_CUR_SETSIZE ||
-	    vc->vc_cursor_type != ops->p->cursor_shape ||
-	    ops->cursor_state.mask == NULL ||
-	    ops->cursor_reset) {
+	    vc->vc_cursor_type != par->p->cursor_shape ||
+	    par->cursor_state.mask == NULL ||
+	    par->cursor_reset) {
 		char *mask = kmalloc_array(w, vc->vc_font.height, GFP_ATOMIC);
 		int cur_height, size, i = 0;
 		u8 msk = 0xff;
@@ -332,13 +332,13 @@ static void ud_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 		if (!mask)
 			return;
 
-		kfree(ops->cursor_state.mask);
-		ops->cursor_state.mask = mask;
+		kfree(par->cursor_state.mask);
+		par->cursor_state.mask = mask;
 
-		ops->p->cursor_shape = vc->vc_cursor_type;
+		par->p->cursor_shape = vc->vc_cursor_type;
 		cursor.set |= FB_CUR_SETSHAPE;
 
-		switch (CUR_SIZE(ops->p->cursor_shape)) {
+		switch (CUR_SIZE(par->p->cursor_shape)) {
 		case CUR_NONE:
 			cur_height = 0;
 			break;
@@ -371,19 +371,19 @@ static void ud_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 			mask[i++] = ~msk;
 	}
 
-	ops->cursor_state.enable = enable && !use_sw;
+	par->cursor_state.enable = enable && !use_sw;
 
 	cursor.image.data = src;
-	cursor.image.fg_color = ops->cursor_state.image.fg_color;
-	cursor.image.bg_color = ops->cursor_state.image.bg_color;
-	cursor.image.dx = ops->cursor_state.image.dx;
-	cursor.image.dy = ops->cursor_state.image.dy;
-	cursor.image.height = ops->cursor_state.image.height;
-	cursor.image.width = ops->cursor_state.image.width;
-	cursor.hot.x = ops->cursor_state.hot.x;
-	cursor.hot.y = ops->cursor_state.hot.y;
-	cursor.mask = ops->cursor_state.mask;
-	cursor.enable = ops->cursor_state.enable;
+	cursor.image.fg_color = par->cursor_state.image.fg_color;
+	cursor.image.bg_color = par->cursor_state.image.bg_color;
+	cursor.image.dx = par->cursor_state.image.dx;
+	cursor.image.dy = par->cursor_state.image.dy;
+	cursor.image.height = par->cursor_state.image.height;
+	cursor.image.width = par->cursor_state.image.width;
+	cursor.hot.x = par->cursor_state.hot.x;
+	cursor.hot.y = par->cursor_state.hot.y;
+	cursor.mask = par->cursor_state.mask;
+	cursor.enable = par->cursor_state.enable;
 	cursor.image.depth = 1;
 	cursor.rop = ROP_XOR;
 
@@ -393,36 +393,36 @@ static void ud_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 	if (err)
 		soft_cursor(info, &cursor);
 
-	ops->cursor_reset = 0;
+	par->cursor_reset = 0;
 }
 
 static int ud_update_start(struct fb_info *info)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	int xoffset, yoffset;
-	u32 vyres = GETVYRES(ops->p, info);
-	u32 vxres = GETVXRES(ops->p, info);
+	u32 vyres = GETVYRES(par->p, info);
+	u32 vxres = GETVXRES(par->p, info);
 	int err;
 
-	xoffset = vxres - info->var.xres - ops->var.xoffset;
-	yoffset = vyres - info->var.yres - ops->var.yoffset;
+	xoffset = vxres - info->var.xres - par->var.xoffset;
+	yoffset = vyres - info->var.yres - par->var.yoffset;
 	if (yoffset < 0)
 		yoffset += vyres;
-	ops->var.xoffset = xoffset;
-	ops->var.yoffset = yoffset;
-	err = fb_pan_display(info, &ops->var);
-	ops->var.xoffset = info->var.xoffset;
-	ops->var.yoffset = info->var.yoffset;
-	ops->var.vmode = info->var.vmode;
+	par->var.xoffset = xoffset;
+	par->var.yoffset = yoffset;
+	err = fb_pan_display(info, &par->var);
+	par->var.xoffset = info->var.xoffset;
+	par->var.yoffset = info->var.yoffset;
+	par->var.vmode = info->var.vmode;
 	return err;
 }
 
-void fbcon_rotate_ud(struct fbcon_ops *ops)
+void fbcon_rotate_ud(struct fbcon_par *par)
 {
-	ops->bmove = ud_bmove;
-	ops->clear = ud_clear;
-	ops->putcs = ud_putcs;
-	ops->clear_margins = ud_clear_margins;
-	ops->cursor = ud_cursor;
-	ops->update_start = ud_update_start;
+	par->bmove = ud_bmove;
+	par->clear = ud_clear;
+	par->putcs = ud_putcs;
+	par->clear_margins = ud_clear_margins;
+	par->cursor = ud_cursor;
+	par->update_start = ud_update_start;
 }
diff --git a/drivers/video/fbdev/core/softcursor.c b/drivers/video/fbdev/core/softcursor.c
index 29e5b21cf373..900788c05915 100644
--- a/drivers/video/fbdev/core/softcursor.c
+++ b/drivers/video/fbdev/core/softcursor.c
@@ -21,7 +21,7 @@
 
 int soft_cursor(struct fb_info *info, struct fb_cursor *cursor)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	unsigned int scan_align = info->pixmap.scan_align - 1;
 	unsigned int buf_align = info->pixmap.buf_align - 1;
 	unsigned int i, size, dsize, s_pitch, d_pitch;
@@ -34,19 +34,19 @@ int soft_cursor(struct fb_info *info, struct fb_cursor *cursor)
 	s_pitch = (cursor->image.width + 7) >> 3;
 	dsize = s_pitch * cursor->image.height;
 
-	if (dsize + sizeof(struct fb_image) != ops->cursor_size) {
-		kfree(ops->cursor_src);
-		ops->cursor_size = dsize + sizeof(struct fb_image);
+	if (dsize + sizeof(struct fb_image) != par->cursor_size) {
+		kfree(par->cursor_src);
+		par->cursor_size = dsize + sizeof(struct fb_image);
 
-		ops->cursor_src = kmalloc(ops->cursor_size, GFP_ATOMIC);
-		if (!ops->cursor_src) {
-			ops->cursor_size = 0;
+		par->cursor_src = kmalloc(par->cursor_size, GFP_ATOMIC);
+		if (!par->cursor_src) {
+			par->cursor_size = 0;
 			return -ENOMEM;
 		}
 	}
 
-	src = ops->cursor_src + sizeof(struct fb_image);
-	image = (struct fb_image *)ops->cursor_src;
+	src = par->cursor_src + sizeof(struct fb_image);
+	image = (struct fb_image *)par->cursor_src;
 	*image = cursor->image;
 	d_pitch = (s_pitch + scan_align) & ~scan_align;
 
diff --git a/drivers/video/fbdev/core/tileblit.c b/drivers/video/fbdev/core/tileblit.c
index d342b90c42b7..4428f2bcd3f8 100644
--- a/drivers/video/fbdev/core/tileblit.c
+++ b/drivers/video/fbdev/core/tileblit.c
@@ -151,34 +151,34 @@ static void tile_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
 
 static int tile_update_start(struct fb_info *info)
 {
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 	int err;
 
-	err = fb_pan_display(info, &ops->var);
-	ops->var.xoffset = info->var.xoffset;
-	ops->var.yoffset = info->var.yoffset;
-	ops->var.vmode = info->var.vmode;
+	err = fb_pan_display(info, &par->var);
+	par->var.xoffset = info->var.xoffset;
+	par->var.yoffset = info->var.yoffset;
+	par->var.vmode = info->var.vmode;
 	return err;
 }
 
 void fbcon_set_tileops(struct vc_data *vc, struct fb_info *info)
 {
 	struct fb_tilemap map;
-	struct fbcon_ops *ops = info->fbcon_par;
+	struct fbcon_par *par = info->fbcon_par;
 
-	ops->bmove = tile_bmove;
-	ops->clear = tile_clear;
-	ops->putcs = tile_putcs;
-	ops->clear_margins = tile_clear_margins;
-	ops->cursor = tile_cursor;
-	ops->update_start = tile_update_start;
+	par->bmove = tile_bmove;
+	par->clear = tile_clear;
+	par->putcs = tile_putcs;
+	par->clear_margins = tile_clear_margins;
+	par->cursor = tile_cursor;
+	par->update_start = tile_update_start;
 
-	if (ops->p) {
+	if (par->p) {
 		map.width = vc->vc_font.width;
 		map.height = vc->vc_font.height;
 		map.depth = 1;
 		map.length = vc->vc_font.charcount;
-		map.data = ops->p->fontdata;
+		map.data = par->p->fontdata;
 		info->tileops->fb_settile(info, &map);
 	}
 }
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index bfe253c2849a..c0691e93e0a5 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -3025,7 +3025,7 @@ static long btrfs_ioctl_space_info(struct btrfs_fs_info *fs_info,
 		return -ENOMEM;
 
 	space_args.total_spaces = 0;
-	dest = kmalloc(alloc_size, GFP_KERNEL);
+	dest = kzalloc(alloc_size, GFP_KERNEL);
 	if (!dest)
 		return -ENOMEM;
 	dest_orig = dest;
@@ -3081,7 +3081,8 @@ static long btrfs_ioctl_space_info(struct btrfs_fs_info *fs_info,
 	user_dest = (struct btrfs_ioctl_space_info __user *)
 		(arg + sizeof(struct btrfs_ioctl_space_args));
 
-	if (copy_to_user(user_dest, dest_orig, alloc_size))
+	if (copy_to_user(user_dest, dest_orig,
+		 space_args.total_spaces * sizeof(*dest_orig)))
 		ret = -EFAULT;
 
 	kfree(dest_orig);
diff --git a/fs/btrfs/space-info.c b/fs/btrfs/space-info.c
index a815308e2db9..b3ff2e1da89b 100644
--- a/fs/btrfs/space-info.c
+++ b/fs/btrfs/space-info.c
@@ -275,11 +275,9 @@ static int create_space_info_sub_group(struct btrfs_space_info *parent, u64 flag
 	sub_group->parent = parent;
 	sub_group->subgroup_id = id;
 
-	ret = btrfs_sysfs_add_space_info_type(fs_info, sub_group);
-	if (ret) {
-		kfree(sub_group);
+	ret = btrfs_sysfs_add_space_info_type(sub_group);
+	if (ret)
 		parent->sub_group[index] = NULL;
-	}
 	return ret;
 }
 
@@ -309,7 +307,7 @@ static int create_space_info(struct btrfs_fs_info *info, u64 flags)
 			goto out_free;
 	}
 
-	ret = btrfs_sysfs_add_space_info_type(info, space_info);
+	ret = btrfs_sysfs_add_space_info_type(space_info);
 	if (ret)
 		return ret;
 
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index 81f52c1f55ce..d66681ce2b3d 100644
--- a/fs/btrfs/sysfs.c
+++ b/fs/btrfs/sysfs.c
@@ -1981,13 +1981,12 @@ static const char *alloc_name(struct btrfs_space_info *space_info)
  * Create a sysfs entry for a space info type at path
  * /sys/fs/btrfs/UUID/allocation/TYPE
  */
-int btrfs_sysfs_add_space_info_type(struct btrfs_fs_info *fs_info,
-				    struct btrfs_space_info *space_info)
+int btrfs_sysfs_add_space_info_type(struct btrfs_space_info *space_info)
 {
 	int ret;
 
 	ret = kobject_init_and_add(&space_info->kobj, &space_info_ktype,
-				   fs_info->space_info_kobj, "%s",
+				   space_info->fs_info->space_info_kobj, "%s",
 				   alloc_name(space_info));
 	if (ret) {
 		kobject_put(&space_info->kobj);
diff --git a/fs/btrfs/sysfs.h b/fs/btrfs/sysfs.h
index 0f94ae923210..05498e5346c3 100644
--- a/fs/btrfs/sysfs.h
+++ b/fs/btrfs/sysfs.h
@@ -37,8 +37,7 @@ void __cold btrfs_exit_sysfs(void);
 int btrfs_sysfs_add_mounted(struct btrfs_fs_info *fs_info);
 void btrfs_sysfs_remove_mounted(struct btrfs_fs_info *fs_info);
 void btrfs_sysfs_add_block_group_type(struct btrfs_block_group *cache);
-int btrfs_sysfs_add_space_info_type(struct btrfs_fs_info *fs_info,
-				    struct btrfs_space_info *space_info);
+int btrfs_sysfs_add_space_info_type(struct btrfs_space_info *space_info);
 void btrfs_sysfs_remove_space_info(struct btrfs_space_info *space_info);
 void btrfs_sysfs_update_devid(struct btrfs_device *device);
 
diff --git a/include/linux/damon.h b/include/linux/damon.h
index 6fe6f7fcf83d..d90238195090 100644
--- a/include/linux/damon.h
+++ b/include/linux/damon.h
@@ -949,6 +949,7 @@ bool damon_initialized(void);
 int damon_start(struct damon_ctx **ctxs, int nr_ctxs, bool exclusive);
 int damon_stop(struct damon_ctx **ctxs, int nr_ctxs);
 bool damon_is_running(struct damon_ctx *ctx);
+int damon_kdamond_pid(struct damon_ctx *ctx);
 
 int damon_call(struct damon_ctx *ctx, struct damon_call_control *control);
 int damos_walk(struct damon_ctx *ctx, struct damos_walk_control *control);
diff --git a/include/linux/fprobe.h b/include/linux/fprobe.h
index 7964db96e41a..0a3bcd1718f3 100644
--- a/include/linux/fprobe.h
+++ b/include/linux/fprobe.h
@@ -7,6 +7,7 @@
 #include <linux/ftrace.h>
 #include <linux/rcupdate.h>
 #include <linux/refcount.h>
+#include <linux/rhashtable.h>
 #include <linux/slab.h>
 
 struct fprobe;
@@ -26,7 +27,7 @@ typedef void (*fprobe_exit_cb)(struct fprobe *fp, unsigned long entry_ip,
  * @fp: The fprobe which owns this.
  */
 struct fprobe_hlist_node {
-	struct hlist_node	hlist;
+	struct rhlist_head	hlist;
 	unsigned long		addr;
 	struct fprobe		*fp;
 };
diff --git a/include/linux/hid.h b/include/linux/hid.h
index a4ddb94e3ee5..204ada8d12e5 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -990,6 +990,8 @@ struct hid_field *hid_find_field(struct hid_device *hdev, unsigned int report_ty
 int hid_set_field(struct hid_field *, unsigned, __s32);
 int hid_input_report(struct hid_device *hid, enum hid_report_type type, u8 *data, u32 size,
 		     int interrupt);
+int hid_safe_input_report(struct hid_device *hid, enum hid_report_type type, u8 *data,
+			  size_t bufsize, u32 size, int interrupt);
 struct hid_field *hidinput_get_led_field(struct hid_device *hid);
 unsigned int hidinput_count_leds(struct hid_device *hid);
 __s32 hidinput_calc_abs_res(const struct hid_field *field, __u16 code);
@@ -1258,8 +1260,8 @@ static inline u32 hid_report_len(struct hid_report *report)
 	return DIV_ROUND_UP(report->size, 8) + (report->id > 0);
 }
 
-int hid_report_raw_event(struct hid_device *hid, enum hid_report_type type, u8 *data, u32 size,
-			 int interrupt);
+int hid_report_raw_event(struct hid_device *hid, enum hid_report_type type, u8 *data,
+			 size_t bufsize, u32 size, int interrupt);
 
 /* HID quirks API */
 unsigned long hid_lookup_quirk(const struct hid_device *hdev);
diff --git a/include/linux/hid_bpf.h b/include/linux/hid_bpf.h
index a2e47dbcf82c..19fffa4574a4 100644
--- a/include/linux/hid_bpf.h
+++ b/include/linux/hid_bpf.h
@@ -72,8 +72,8 @@ struct hid_ops {
 	int (*hid_hw_output_report)(struct hid_device *hdev, __u8 *buf, size_t len,
 				    u64 source, bool from_bpf);
 	int (*hid_input_report)(struct hid_device *hid, enum hid_report_type type,
-				u8 *data, u32 size, int interrupt, u64 source, bool from_bpf,
-				bool lock_already_taken);
+				u8 *data, size_t bufsize, u32 size, int interrupt, u64 source,
+				bool from_bpf, bool lock_already_taken);
 	struct module *owner;
 	const struct bus_type *bus_type;
 };
@@ -200,7 +200,8 @@ struct hid_bpf {
 
 #ifdef CONFIG_HID_BPF
 u8 *dispatch_hid_bpf_device_event(struct hid_device *hid, enum hid_report_type type, u8 *data,
-				  u32 *size, int interrupt, u64 source, bool from_bpf);
+				  size_t *buf_size, u32 *size, int interrupt, u64 source,
+				  bool from_bpf);
 int dispatch_hid_bpf_raw_requests(struct hid_device *hdev,
 				  unsigned char reportnum, __u8 *buf,
 				  u32 size, enum hid_report_type rtype,
@@ -215,8 +216,11 @@ int hid_bpf_device_init(struct hid_device *hid);
 const u8 *call_hid_bpf_rdesc_fixup(struct hid_device *hdev, const u8 *rdesc, unsigned int *size);
 #else /* CONFIG_HID_BPF */
 static inline u8 *dispatch_hid_bpf_device_event(struct hid_device *hid, enum hid_report_type type,
-						u8 *data, u32 *size, int interrupt,
-						u64 source, bool from_bpf) { return data; }
+						u8 *data, size_t *buf_size, u32 *size,
+						int interrupt, u64 source, bool from_bpf)
+{
+	return data;
+}
 static inline int dispatch_hid_bpf_raw_requests(struct hid_device *hdev,
 						unsigned char reportnum, u8 *buf,
 						u32 size, enum hid_report_type rtype,
diff --git a/include/linux/sched/ext.h b/include/linux/sched/ext.h
index d82b7a9b0658..9848aeab2786 100644
--- a/include/linux/sched/ext.h
+++ b/include/linux/sched/ext.h
@@ -228,6 +228,7 @@ struct scx_task_group {
 	u64			bw_period_us;
 	u64			bw_quota_us;
 	u64			bw_burst_us;
+	bool			idle;
 #endif
 };
 
diff --git a/io_uring/zcrx.c b/io_uring/zcrx.c
index d17ff07779de..b768f43f0fd1 100644
--- a/io_uring/zcrx.c
+++ b/io_uring/zcrx.c
@@ -696,9 +696,10 @@ static void io_zcrx_return_niov_freelist(struct net_iov *niov)
 {
 	struct io_zcrx_area *area = io_zcrx_iov_to_area(niov);
 
-	spin_lock_bh(&area->freelist_lock);
+	guard(spinlock_bh)(&area->freelist_lock);
+	if (WARN_ON_ONCE(area->free_count >= area->nia.num_niovs))
+		return;
 	area->freelist[area->free_count++] = net_iov_idx(niov);
-	spin_unlock_bh(&area->freelist_lock);
 }
 
 static void io_zcrx_return_niov(struct net_iov *niov)
@@ -829,7 +830,8 @@ static void io_zcrx_refill_slow(struct page_pool *pp, struct io_zcrx_ifq *ifq)
 {
 	struct io_zcrx_area *area = ifq->area;
 
-	spin_lock_bh(&area->freelist_lock);
+	guard(spinlock_bh)(&area->freelist_lock);
+
 	while (area->free_count && pp->alloc.count < PP_ALLOC_CACHE_REFILL) {
 		struct net_iov *niov = __io_zcrx_get_free_niov(area);
 		netmem_ref netmem = net_iov_to_netmem(niov);
@@ -838,7 +840,6 @@ static void io_zcrx_refill_slow(struct page_pool *pp, struct io_zcrx_ifq *ifq)
 		io_zcrx_sync_for_device(pp, niov);
 		net_mp_netmem_place_in_cache(pp, netmem);
 	}
-	spin_unlock_bh(&area->freelist_lock);
 }
 
 static netmem_ref io_pp_zc_alloc_netmems(struct page_pool *pp, gfp_t gfp)
@@ -975,10 +976,10 @@ static struct net_iov *io_alloc_fallback_niov(struct io_zcrx_ifq *ifq)
 	if (area->mem.is_dmabuf)
 		return NULL;
 
-	spin_lock_bh(&area->freelist_lock);
-	if (area->free_count)
-		niov = __io_zcrx_get_free_niov(area);
-	spin_unlock_bh(&area->freelist_lock);
+	scoped_guard(spinlock_bh, &area->freelist_lock) {
+		if (area->free_count)
+			niov = __io_zcrx_get_free_niov(area);
+	}
 
 	if (niov)
 		page_pool_fragment_netmem(net_iov_to_netmem(niov), 1);
diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c
index ee031ba877d9..9a4a6e4e3efb 100644
--- a/kernel/sched/ext.c
+++ b/kernel/sched/ext.c
@@ -3118,6 +3118,7 @@ void scx_tg_init(struct task_group *tg)
 	tg->scx.weight = CGROUP_WEIGHT_DFL;
 	tg->scx.bw_period_us = default_bw_period_us();
 	tg->scx.bw_quota_us = RUNTIME_INF;
+	tg->scx.idle = false;
 }
 
 int scx_tg_online(struct task_group *tg)
@@ -3250,9 +3251,10 @@ void scx_cgroup_cancel_attach(struct cgroup_taskset *tset)
 
 void scx_group_set_weight(struct task_group *tg, unsigned long weight)
 {
-	struct scx_sched *sch = scx_root;
+	struct scx_sched *sch;
 
 	percpu_down_read(&scx_cgroup_ops_rwsem);
+	sch = scx_root;
 
 	if (scx_cgroup_enabled && SCX_HAS_OP(sch, cgroup_set_weight) &&
 	    tg->scx.weight != weight)
@@ -3266,15 +3268,28 @@ void scx_group_set_weight(struct task_group *tg, unsigned long weight)
 
 void scx_group_set_idle(struct task_group *tg, bool idle)
 {
-	/* TODO: Implement ops->cgroup_set_idle() */
+	struct scx_sched *sch;
+
+	percpu_down_read(&scx_cgroup_ops_rwsem);
+	sch = scx_root;
+
+	if (scx_cgroup_enabled && SCX_HAS_OP(sch, cgroup_set_idle))
+		SCX_CALL_OP(sch, SCX_KF_UNLOCKED, cgroup_set_idle, NULL,
+			    tg_cgrp(tg), idle);
+
+	/* Update the task group's idle state */
+	tg->scx.idle = idle;
+
+	percpu_up_read(&scx_cgroup_ops_rwsem);
 }
 
 void scx_group_set_bandwidth(struct task_group *tg,
 			     u64 period_us, u64 quota_us, u64 burst_us)
 {
-	struct scx_sched *sch = scx_root;
+	struct scx_sched *sch;
 
 	percpu_down_read(&scx_cgroup_ops_rwsem);
+	sch = scx_root;
 
 	if (scx_cgroup_enabled && SCX_HAS_OP(sch, cgroup_set_bandwidth) &&
 	    (tg->scx.bw_period_us != period_us ||
@@ -4906,8 +4921,7 @@ static int scx_enable(struct sched_ext_ops *ops, struct bpf_link *link)
 	static DEFINE_MUTEX(helper_mutex);
 	struct scx_enable_cmd cmd;
 
-	if (!cpumask_equal(housekeeping_cpumask(HK_TYPE_DOMAIN),
-			   cpu_possible_mask)) {
+	if (housekeeping_enabled(HK_TYPE_DOMAIN_BOOT)) {
 		pr_err("sched_ext: Not compatible with \"isolcpus=\" domain isolation\n");
 		return -EINVAL;
 	}
@@ -5126,6 +5140,7 @@ static void sched_ext_ops__cgroup_move(struct task_struct *p, struct cgroup *fro
 static void sched_ext_ops__cgroup_cancel_move(struct task_struct *p, struct cgroup *from, struct cgroup *to) {}
 static void sched_ext_ops__cgroup_set_weight(struct cgroup *cgrp, u32 weight) {}
 static void sched_ext_ops__cgroup_set_bandwidth(struct cgroup *cgrp, u64 period_us, u64 quota_us, u64 burst_us) {}
+static void sched_ext_ops__cgroup_set_idle(struct cgroup *cgrp, bool idle) {}
 #endif
 static void sched_ext_ops__cpu_online(s32 cpu) {}
 static void sched_ext_ops__cpu_offline(s32 cpu) {}
@@ -5164,6 +5179,7 @@ static struct sched_ext_ops __bpf_ops_sched_ext_ops = {
 	.cgroup_cancel_move	= sched_ext_ops__cgroup_cancel_move,
 	.cgroup_set_weight	= sched_ext_ops__cgroup_set_weight,
 	.cgroup_set_bandwidth	= sched_ext_ops__cgroup_set_bandwidth,
+	.cgroup_set_idle	= sched_ext_ops__cgroup_set_idle,
 #endif
 	.cpu_online		= sched_ext_ops__cpu_online,
 	.cpu_offline		= sched_ext_ops__cpu_offline,
diff --git a/kernel/sched/ext_internal.h b/kernel/sched/ext_internal.h
index 8039a750490f..5b2dd105fa92 100644
--- a/kernel/sched/ext_internal.h
+++ b/kernel/sched/ext_internal.h
@@ -697,12 +697,23 @@ struct sched_ext_ops {
 	 * 2_500_000. @cgrp is entitled to 2.5 CPUs. @burst_us can be
 	 * interpreted in the same fashion and specifies how much @cgrp can
 	 * burst temporarily. The specific control mechanism and thus the
-	 * interpretation of @period_us and burstiness is upto to the BPF
+	 * interpretation of @period_us and burstiness is up to the BPF
 	 * scheduler.
 	 */
 	void (*cgroup_set_bandwidth)(struct cgroup *cgrp,
 				     u64 period_us, u64 quota_us, u64 burst_us);
 
+	/**
+	 * @cgroup_set_idle: A cgroup's idle state is being changed
+	 * @cgrp: cgroup whose idle state is being updated
+	 * @idle: whether the cgroup is entering or exiting idle state
+	 *
+	 * Update @cgrp's idle state to @idle. This callback is invoked when
+	 * a cgroup transitions between idle and non-idle states, allowing the
+	 * BPF scheduler to adjust its behavior accordingly.
+	 */
+	void (*cgroup_set_idle)(struct cgroup *cgrp, bool idle);
+
 #endif	/* CONFIG_EXT_GROUP_SCHED */
 
 	/*
diff --git a/kernel/trace/fprobe.c b/kernel/trace/fprobe.c
index 43b27f07730c..8fa5bff2c26f 100644
--- a/kernel/trace/fprobe.c
+++ b/kernel/trace/fprobe.c
@@ -11,6 +11,7 @@
 #include <linux/kprobes.h>
 #include <linux/list.h>
 #include <linux/mutex.h>
+#include <linux/rhashtable.h>
 #include <linux/slab.h>
 #include <linux/sort.h>
 
@@ -42,60 +43,74 @@
  *  - RCU hlist traversal under disabling preempt
  */
 static struct hlist_head fprobe_table[FPROBE_TABLE_SIZE];
-static struct hlist_head fprobe_ip_table[FPROBE_IP_TABLE_SIZE];
+static struct rhltable fprobe_ip_table;
 static DEFINE_MUTEX(fprobe_mutex);
 
-/*
- * Find first fprobe in the hlist. It will be iterated twice in the entry
- * probe, once for correcting the total required size, the second time is
- * calling back the user handlers.
- * Thus the hlist in the fprobe_table must be sorted and new probe needs to
- * be added *before* the first fprobe.
- */
-static struct fprobe_hlist_node *find_first_fprobe_node(unsigned long ip)
+static u32 fprobe_node_hashfn(const void *data, u32 len, u32 seed)
 {
-	struct fprobe_hlist_node *node;
-	struct hlist_head *head;
-
-	head = &fprobe_ip_table[hash_ptr((void *)ip, FPROBE_IP_HASH_BITS)];
-	hlist_for_each_entry_rcu(node, head, hlist,
-				 lockdep_is_held(&fprobe_mutex)) {
-		if (node->addr == ip)
-			return node;
-	}
-	return NULL;
+	return hash_ptr(*(unsigned long **)data, 32);
 }
-NOKPROBE_SYMBOL(find_first_fprobe_node);
+
+static int fprobe_node_cmp(struct rhashtable_compare_arg *arg,
+			   const void *ptr)
+{
+	unsigned long key = *(unsigned long *)arg->key;
+	const struct fprobe_hlist_node *n = ptr;
+
+	return n->addr != key;
+}
+
+static u32 fprobe_node_obj_hashfn(const void *data, u32 len, u32 seed)
+{
+	const struct fprobe_hlist_node *n = data;
+
+	return hash_ptr((void *)n->addr, 32);
+}
+
+static const struct rhashtable_params fprobe_rht_params = {
+	.head_offset		= offsetof(struct fprobe_hlist_node, hlist),
+	.key_offset		= offsetof(struct fprobe_hlist_node, addr),
+	.key_len		= sizeof_field(struct fprobe_hlist_node, addr),
+	.hashfn			= fprobe_node_hashfn,
+	.obj_hashfn		= fprobe_node_obj_hashfn,
+	.obj_cmpfn		= fprobe_node_cmp,
+	.automatic_shrinking	= true,
+};
 
 /* Node insertion and deletion requires the fprobe_mutex */
-static void insert_fprobe_node(struct fprobe_hlist_node *node)
+static int insert_fprobe_node(struct fprobe_hlist_node *node, struct fprobe *fp)
 {
-	unsigned long ip = node->addr;
-	struct fprobe_hlist_node *next;
-	struct hlist_head *head;
+	int ret;
 
 	lockdep_assert_held(&fprobe_mutex);
 
-	next = find_first_fprobe_node(ip);
-	if (next) {
-		hlist_add_before_rcu(&node->hlist, &next->hlist);
-		return;
-	}
-	head = &fprobe_ip_table[hash_ptr((void *)ip, FPROBE_IP_HASH_BITS)];
-	hlist_add_head_rcu(&node->hlist, head);
+	ret = rhltable_insert(&fprobe_ip_table, &node->hlist, fprobe_rht_params);
+	/* Set the fprobe pointer if insertion was successful. */
+	if (!ret)
+		WRITE_ONCE(node->fp, fp);
+	return ret;
 }
 
 /* Return true if there are synonims */
 static bool delete_fprobe_node(struct fprobe_hlist_node *node)
 {
+	bool ret;
+
 	lockdep_assert_held(&fprobe_mutex);
 
-	/* Avoid double deleting */
+	/* Avoid double deleting and non-inserted nodes */
 	if (READ_ONCE(node->fp) != NULL) {
 		WRITE_ONCE(node->fp, NULL);
-		hlist_del_rcu(&node->hlist);
+		rhltable_remove(&fprobe_ip_table, &node->hlist,
+				fprobe_rht_params);
 	}
-	return !!find_first_fprobe_node(node->addr);
+
+	rcu_read_lock();
+	ret = !!rhltable_lookup(&fprobe_ip_table, &node->addr,
+				fprobe_rht_params);
+	rcu_read_unlock();
+
+	return ret;
 }
 
 /* Check existence of the fprobe */
@@ -244,12 +259,112 @@ static inline int __fprobe_kprobe_handler(unsigned long ip, unsigned long parent
 	return ret;
 }
 
-static int fprobe_entry(struct ftrace_graph_ent *trace, struct fgraph_ops *gops,
-			struct ftrace_regs *fregs)
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS
+/* ftrace_ops callback, this processes fprobes which have only entry_handler. */
+static void fprobe_ftrace_entry(unsigned long ip, unsigned long parent_ip,
+	struct ftrace_ops *ops, struct ftrace_regs *fregs)
+{
+	struct fprobe_hlist_node *node;
+	struct rhlist_head *head, *pos;
+	struct fprobe *fp;
+	int bit;
+
+	bit = ftrace_test_recursion_trylock(ip, parent_ip);
+	if (bit < 0)
+		return;
+
+	/*
+	 * ftrace_test_recursion_trylock() disables preemption, but
+	 * rhltable_lookup() checks whether rcu_read_lcok is held.
+	 * So we take rcu_read_lock() here.
+	 */
+	rcu_read_lock();
+	head = rhltable_lookup(&fprobe_ip_table, &ip, fprobe_rht_params);
+
+	rhl_for_each_entry_rcu(node, pos, head, hlist) {
+		if (node->addr != ip)
+			break;
+		fp = READ_ONCE(node->fp);
+		if (unlikely(!fp || fprobe_disabled(fp) || fp->exit_handler))
+			continue;
+
+		if (fprobe_shared_with_kprobes(fp))
+			__fprobe_kprobe_handler(ip, parent_ip, fp, fregs, NULL);
+		else
+			__fprobe_handler(ip, parent_ip, fp, fregs, NULL);
+	}
+	rcu_read_unlock();
+	ftrace_test_recursion_unlock(bit);
+}
+NOKPROBE_SYMBOL(fprobe_ftrace_entry);
+
+static struct ftrace_ops fprobe_ftrace_ops = {
+	.func	= fprobe_ftrace_entry,
+	.flags	= FTRACE_OPS_FL_SAVE_REGS,
+};
+static int fprobe_ftrace_active;
+
+static int fprobe_ftrace_add_ips(unsigned long *addrs, int num)
+{
+	int ret;
+
+	lockdep_assert_held(&fprobe_mutex);
+
+	ret = ftrace_set_filter_ips(&fprobe_ftrace_ops, addrs, num, 0, 0);
+	if (ret)
+		return ret;
+
+	if (!fprobe_ftrace_active) {
+		ret = register_ftrace_function(&fprobe_ftrace_ops);
+		if (ret) {
+			ftrace_free_filter(&fprobe_ftrace_ops);
+			return ret;
+		}
+	}
+	fprobe_ftrace_active++;
+	return 0;
+}
+
+static void fprobe_ftrace_remove_ips(unsigned long *addrs, int num)
+{
+	lockdep_assert_held(&fprobe_mutex);
+
+	fprobe_ftrace_active--;
+	if (!fprobe_ftrace_active) {
+		unregister_ftrace_function(&fprobe_ftrace_ops);
+		ftrace_free_filter(&fprobe_ftrace_ops);
+	} else if (num)
+		ftrace_set_filter_ips(&fprobe_ftrace_ops, addrs, num, 1, 0);
+}
+
+static bool fprobe_is_ftrace(struct fprobe *fp)
+{
+	return !fp->exit_handler;
+}
+#else
+static int fprobe_ftrace_add_ips(unsigned long *addrs, int num)
+{
+	return -ENOENT;
+}
+
+static void fprobe_ftrace_remove_ips(unsigned long *addrs, int num)
+{
+}
+
+static bool fprobe_is_ftrace(struct fprobe *fp)
+{
+	return false;
+}
+#endif
+
+/* fgraph_ops callback, this processes fprobes which have exit_handler. */
+static int fprobe_fgraph_entry(struct ftrace_graph_ent *trace, struct fgraph_ops *gops,
+			       struct ftrace_regs *fregs)
 {
-	struct fprobe_hlist_node *node, *first;
 	unsigned long *fgraph_data = NULL;
 	unsigned long func = trace->func;
+	struct fprobe_hlist_node *node;
+	struct rhlist_head *head, *pos;
 	unsigned long ret_ip;
 	int reserved_words;
 	struct fprobe *fp;
@@ -258,14 +373,11 @@ static int fprobe_entry(struct ftrace_graph_ent *trace, struct fgraph_ops *gops,
 	if (WARN_ON_ONCE(!fregs))
 		return 0;
 
-	first = node = find_first_fprobe_node(func);
-	if (unlikely(!first))
-		return 0;
-
+	head = rhltable_lookup(&fprobe_ip_table, &func, fprobe_rht_params);
 	reserved_words = 0;
-	hlist_for_each_entry_from_rcu(node, hlist) {
+	rhl_for_each_entry_rcu(node, pos, head, hlist) {
 		if (node->addr != func)
-			break;
+			continue;
 		fp = READ_ONCE(node->fp);
 		if (!fp || !fp->exit_handler)
 			continue;
@@ -276,15 +388,14 @@ static int fprobe_entry(struct ftrace_graph_ent *trace, struct fgraph_ops *gops,
 		reserved_words +=
 			FPROBE_HEADER_SIZE_IN_LONG + SIZE_IN_LONG(fp->entry_data_size);
 	}
-	node = first;
 	if (reserved_words) {
 		fgraph_data = fgraph_reserve_data(gops->idx, reserved_words * sizeof(long));
 		if (unlikely(!fgraph_data)) {
-			hlist_for_each_entry_from_rcu(node, hlist) {
+			rhl_for_each_entry_rcu(node, pos, head, hlist) {
 				if (node->addr != func)
-					break;
+					continue;
 				fp = READ_ONCE(node->fp);
-				if (fp && !fprobe_disabled(fp))
+				if (fp && !fprobe_disabled(fp) && !fprobe_is_ftrace(fp))
 					fp->nmissed++;
 			}
 			return 0;
@@ -297,14 +408,14 @@ static int fprobe_entry(struct ftrace_graph_ent *trace, struct fgraph_ops *gops,
 	 */
 	ret_ip = ftrace_regs_get_return_address(fregs);
 	used = 0;
-	hlist_for_each_entry_from_rcu(node, hlist) {
+	rhl_for_each_entry_rcu(node, pos, head, hlist) {
 		int data_size;
 		void *data;
 
 		if (node->addr != func)
-			break;
+			continue;
 		fp = READ_ONCE(node->fp);
-		if (!fp || fprobe_disabled(fp))
+		if (unlikely(!fp || fprobe_disabled(fp) || fprobe_is_ftrace(fp)))
 			continue;
 
 		data_size = fp->entry_data_size;
@@ -332,7 +443,7 @@ static int fprobe_entry(struct ftrace_graph_ent *trace, struct fgraph_ops *gops,
 	/* If any exit_handler is set, data must be used. */
 	return used != 0;
 }
-NOKPROBE_SYMBOL(fprobe_entry);
+NOKPROBE_SYMBOL(fprobe_fgraph_entry);
 
 static void fprobe_return(struct ftrace_graph_ret *trace,
 			  struct fgraph_ops *gops,
@@ -371,7 +482,7 @@ static void fprobe_return(struct ftrace_graph_ret *trace,
 NOKPROBE_SYMBOL(fprobe_return);
 
 static struct fgraph_ops fprobe_graph_ops = {
-	.entryfunc	= fprobe_entry,
+	.entryfunc	= fprobe_fgraph_entry,
 	.retfunc	= fprobe_return,
 };
 static int fprobe_graph_active;
@@ -405,10 +516,10 @@ static void fprobe_graph_remove_ips(unsigned long *addrs, int num)
 
 	fprobe_graph_active--;
 	/* Q: should we unregister it ? */
-	if (!fprobe_graph_active)
+	if (!fprobe_graph_active) {
 		unregister_ftrace_graph(&fprobe_graph_ops);
-
-	if (num)
+		ftrace_free_filter(&fprobe_graph_ops.ops);
+	} else if (num)
 		ftrace_set_filter_ips(&fprobe_graph_ops.ops, addrs, num, 1, 0);
 }
 
@@ -447,25 +558,21 @@ static int fprobe_addr_list_add(struct fprobe_addr_list *alist, unsigned long ad
 	return 0;
 }
 
-static void fprobe_remove_node_in_module(struct module *mod, struct hlist_head *head,
-					struct fprobe_addr_list *alist)
+static void fprobe_remove_node_in_module(struct module *mod, struct fprobe_hlist_node *node,
+					 struct fprobe_addr_list *alist)
 {
-	struct fprobe_hlist_node *node;
 	int ret = 0;
 
-	hlist_for_each_entry_rcu(node, head, hlist,
-				 lockdep_is_held(&fprobe_mutex)) {
-		if (!within_module(node->addr, mod))
-			continue;
-		if (delete_fprobe_node(node))
-			continue;
-		/*
-		 * If failed to update alist, just continue to update hlist.
-		 * Therefore, at list user handler will not hit anymore.
-		 */
-		if (!ret)
-			ret = fprobe_addr_list_add(alist, node->addr);
-	}
+	if (!within_module(node->addr, mod))
+		return;
+	if (delete_fprobe_node(node))
+		return;
+	/*
+	 * If failed to update alist, just continue to update hlist.
+	 * Therefore, at list user handler will not hit anymore.
+	 */
+	if (!ret)
+		ret = fprobe_addr_list_add(alist, node->addr);
 }
 
 /* Handle module unloading to manage fprobe_ip_table. */
@@ -473,8 +580,9 @@ static int fprobe_module_callback(struct notifier_block *nb,
 				  unsigned long val, void *data)
 {
 	struct fprobe_addr_list alist = {.size = FPROBE_IPS_BATCH_INIT};
+	struct fprobe_hlist_node *node;
+	struct rhashtable_iter iter;
 	struct module *mod = data;
-	int i;
 
 	if (val != MODULE_STATE_GOING)
 		return NOTIFY_DONE;
@@ -485,12 +593,25 @@ static int fprobe_module_callback(struct notifier_block *nb,
 		return NOTIFY_DONE;
 
 	mutex_lock(&fprobe_mutex);
-	for (i = 0; i < FPROBE_IP_TABLE_SIZE; i++)
-		fprobe_remove_node_in_module(mod, &fprobe_ip_table[i], &alist);
+	rhltable_walk_enter(&fprobe_ip_table, &iter);
+	do {
+		rhashtable_walk_start(&iter);
 
-	if (alist.index > 0)
+		while ((node = rhashtable_walk_next(&iter)) && !IS_ERR(node))
+			fprobe_remove_node_in_module(mod, node, &alist);
+
+		rhashtable_walk_stop(&iter);
+	} while (node == ERR_PTR(-EAGAIN));
+	rhashtable_walk_exit(&iter);
+
+	if (alist.index > 0) {
 		ftrace_set_filter_ips(&fprobe_graph_ops.ops,
 				      alist.addrs, alist.index, 1, 0);
+#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS
+		ftrace_set_filter_ips(&fprobe_ftrace_ops,
+				      alist.addrs, alist.index, 1, 0);
+#endif
+	}
 	mutex_unlock(&fprobe_mutex);
 
 	kfree(alist.addrs);
@@ -634,7 +755,6 @@ static int fprobe_init(struct fprobe *fp, unsigned long *addrs, int num)
 	fp->hlist_array = hlist_array;
 	hlist_array->fp = fp;
 	for (i = 0; i < num; i++) {
-		hlist_array->array[i].fp = fp;
 		addr = ftrace_location(addrs[i]);
 		if (!addr) {
 			fprobe_fail_cleanup(fp);
@@ -698,6 +818,8 @@ int register_fprobe(struct fprobe *fp, const char *filter, const char *notfilter
 }
 EXPORT_SYMBOL_GPL(register_fprobe);
 
+static int unregister_fprobe_nolock(struct fprobe *fp);
+
 /**
  * register_fprobe_ips() - Register fprobe to ftrace by address.
  * @fp: A fprobe data structure to be registered.
@@ -724,16 +846,25 @@ int register_fprobe_ips(struct fprobe *fp, unsigned long *addrs, int num)
 	if (ret)
 		return ret;
 
-	hlist_array = fp->hlist_array;
-	ret = fprobe_graph_add_ips(addrs, num);
-	if (!ret) {
-		add_fprobe_hash(fp);
-		for (i = 0; i < hlist_array->size; i++)
-			insert_fprobe_node(&hlist_array->array[i]);
+	if (fprobe_is_ftrace(fp))
+		ret = fprobe_ftrace_add_ips(addrs, num);
+	else
+		ret = fprobe_graph_add_ips(addrs, num);
+	if (ret) {
+		fprobe_fail_cleanup(fp);
+		return ret;
 	}
 
-	if (ret)
-		fprobe_fail_cleanup(fp);
+	hlist_array = fp->hlist_array;
+	ret = add_fprobe_hash(fp);
+	for (i = 0; i < hlist_array->size && !ret; i++)
+		ret = insert_fprobe_node(&hlist_array->array[i], fp);
+
+	if (ret) {
+		unregister_fprobe_nolock(fp);
+		/* In error case, wait for clean up safely. */
+		synchronize_rcu();
+	}
 
 	return ret;
 }
@@ -777,6 +908,42 @@ bool fprobe_is_registered(struct fprobe *fp)
 	return true;
 }
 
+static int unregister_fprobe_nolock(struct fprobe *fp)
+{
+	struct fprobe_hlist *hlist_array = fp->hlist_array;
+	unsigned long *addrs = NULL;
+	int i, count;
+
+	addrs = kcalloc(hlist_array->size, sizeof(unsigned long), GFP_KERNEL);
+	/*
+	 * This will remove fprobe_hash_node from the hash table even if
+	 * memory allocation fails. However, ftrace_ops will not be updated.
+	 * Anyway, when the last fprobe is unregistered, ftrace_ops is also
+	 * unregistered.
+	 */
+	if (!addrs)
+		pr_warn("Failed to allocate working array. ftrace_ops may not sync.\n");
+
+	/* Remove non-synonim ips from table and hash */
+	count = 0;
+	for (i = 0; i < hlist_array->size; i++) {
+		if (!delete_fprobe_node(&hlist_array->array[i]) && addrs)
+			addrs[count++] = hlist_array->array[i].addr;
+	}
+	del_fprobe_hash(fp);
+
+	if (fprobe_is_ftrace(fp))
+		fprobe_ftrace_remove_ips(addrs, count);
+	else
+		fprobe_graph_remove_ips(addrs, count);
+
+	kfree_rcu(hlist_array, rcu);
+	fp->hlist_array = NULL;
+	kfree(addrs);
+
+	return 0;
+}
+
 /**
  * unregister_fprobe() - Unregister fprobe.
  * @fp: A fprobe data structure to be unregistered.
@@ -787,40 +954,17 @@ bool fprobe_is_registered(struct fprobe *fp)
  */
 int unregister_fprobe(struct fprobe *fp)
 {
-	struct fprobe_hlist *hlist_array;
-	unsigned long *addrs = NULL;
-	int ret = 0, i, count;
+	guard(mutex)(&fprobe_mutex);
+	if (!fp || !fprobe_registered(fp))
+		return -EINVAL;
 
-	mutex_lock(&fprobe_mutex);
-	if (!fp || !fprobe_registered(fp)) {
-		ret = -EINVAL;
-		goto out;
-	}
-
-	hlist_array = fp->hlist_array;
-	addrs = kcalloc(hlist_array->size, sizeof(unsigned long), GFP_KERNEL);
-	if (!addrs) {
-		ret = -ENOMEM;	/* TODO: Fallback to one-by-one loop */
-		goto out;
-	}
-
-	/* Remove non-synonim ips from table and hash */
-	count = 0;
-	for (i = 0; i < hlist_array->size; i++) {
-		if (!delete_fprobe_node(&hlist_array->array[i]))
-			addrs[count++] = hlist_array->array[i].addr;
-	}
-	del_fprobe_hash(fp);
-
-	fprobe_graph_remove_ips(addrs, count);
-
-	kfree_rcu(hlist_array, rcu);
-	fp->hlist_array = NULL;
-
-out:
-	mutex_unlock(&fprobe_mutex);
-
-	kfree(addrs);
-	return ret;
+	return unregister_fprobe_nolock(fp);
 }
 EXPORT_SYMBOL_GPL(unregister_fprobe);
+
+static int __init fprobe_initcall(void)
+{
+	rhltable_init(&fprobe_ip_table, &fprobe_rht_params);
+	return 0;
+}
+late_initcall(fprobe_initcall);
diff --git a/mm/damon/core.c b/mm/damon/core.c
index c46236b73b2d..00c80b7c8c3f 100644
--- a/mm/damon/core.c
+++ b/mm/damon/core.c
@@ -1436,6 +1436,23 @@ bool damon_is_running(struct damon_ctx *ctx)
 	return running;
 }
 
+/**
+ * damon_kdamond_pid() - Return pid of a given DAMON context's worker thread.
+ * @ctx:	The DAMON context of the question.
+ *
+ * Return: pid if @ctx is running, negative error code otherwise.
+ */
+int damon_kdamond_pid(struct damon_ctx *ctx)
+{
+	int pid = -EINVAL;
+
+	mutex_lock(&ctx->kdamond_lock);
+	if (ctx->kdamond)
+		pid = ctx->kdamond->pid;
+	mutex_unlock(&ctx->kdamond_lock);
+	return pid;
+}
+
 /**
  * damon_call() - Invoke a given function on DAMON worker thread (kdamond).
  * @ctx:	DAMON context to call the function for.
@@ -2118,7 +2135,8 @@ static unsigned long damos_quota_score(struct damos_quota *quota)
 /*
  * Called only if quota->ms, or quota->sz are set, or quota->goals is not empty
  */
-static void damos_set_effective_quota(struct damos_quota *quota)
+static void damos_set_effective_quota(struct damos_quota *quota,
+		struct damon_ctx *ctx)
 {
 	unsigned long throughput;
 	unsigned long esz = ULONG_MAX;
@@ -2144,6 +2162,7 @@ static void damos_set_effective_quota(struct damos_quota *quota)
 		else
 			throughput = PAGE_SIZE * 1024;
 		esz = min(throughput * quota->ms, esz);
+		esz = max(ctx->min_sz_region, esz);
 	}
 
 	if (quota->sz && quota->sz < esz)
@@ -2180,7 +2199,7 @@ static void damos_adjust_quota(struct damon_ctx *c, struct damos *s)
 	/* First charge window */
 	if (!quota->total_charged_sz && !quota->charged_from) {
 		quota->charged_from = jiffies;
-		damos_set_effective_quota(quota);
+		damos_set_effective_quota(quota, c);
 	}
 
 	/* New charge window starts */
@@ -2194,7 +2213,7 @@ static void damos_adjust_quota(struct damon_ctx *c, struct damos *s)
 		quota->charged_sz = 0;
 		if (trace_damos_esz_enabled())
 			cached_esz = quota->esz;
-		damos_set_effective_quota(quota);
+		damos_set_effective_quota(quota, c);
 		if (trace_damos_esz_enabled() && quota->esz != cached_esz)
 			damos_trace_esz(c, s, quota);
 	}
diff --git a/mm/damon/lru_sort.c b/mm/damon/lru_sort.c
index 42b9a656f9de..0c2274fefd76 100644
--- a/mm/damon/lru_sort.c
+++ b/mm/damon/lru_sort.c
@@ -118,15 +118,6 @@ module_param(monitor_region_end, ulong, 0600);
  */
 static unsigned long addr_unit __read_mostly = 1;
 
-/*
- * PID of the DAMON thread
- *
- * If DAMON_LRU_SORT is enabled, this becomes the PID of the worker thread.
- * Else, -1.
- */
-static int kdamond_pid __read_mostly = -1;
-module_param(kdamond_pid, int, 0400);
-
 static struct damos_stat damon_lru_sort_hot_stat;
 DEFINE_DAMON_MODULES_DAMOS_STATS_PARAMS(damon_lru_sort_hot_stat,
 		lru_sort_tried_hot_regions, lru_sorted_hot_regions,
@@ -288,12 +279,8 @@ static int damon_lru_sort_turn(bool on)
 {
 	int err;
 
-	if (!on) {
-		err = damon_stop(&ctx, 1);
-		if (!err)
-			kdamond_pid = -1;
-		return err;
-	}
+	if (!on)
+		return damon_stop(&ctx, 1);
 
 	err = damon_lru_sort_apply_parameters();
 	if (err)
@@ -302,7 +289,6 @@ static int damon_lru_sort_turn(bool on)
 	err = damon_start(&ctx, 1, true);
 	if (err)
 		return err;
-	kdamond_pid = ctx->kdamond->pid;
 	return damon_call(ctx, &call_control);
 }
 
@@ -330,42 +316,83 @@ module_param_cb(addr_unit, &addr_unit_param_ops, &addr_unit, 0600);
 MODULE_PARM_DESC(addr_unit,
 	"Scale factor for DAMON_LRU_SORT to ops address conversion (default: 1)");
 
+static bool damon_lru_sort_enabled(void)
+{
+	if (!ctx)
+		return false;
+	return damon_is_running(ctx);
+}
+
 static int damon_lru_sort_enabled_store(const char *val,
 		const struct kernel_param *kp)
 {
-	bool is_enabled = enabled;
-	bool enable;
 	int err;
 
-	err = kstrtobool(val, &enable);
+	err = kstrtobool(val, &enabled);
 	if (err)
 		return err;
 
-	if (is_enabled == enable)
+	if (damon_lru_sort_enabled() == enabled)
 		return 0;
 
 	/* Called before init function.  The function will handle this. */
 	if (!damon_initialized())
-		goto set_param_out;
+		return 0;
 
-	err = damon_lru_sort_turn(enable);
-	if (err)
-		return err;
+	return damon_lru_sort_turn(enabled);
+}
 
-set_param_out:
-	enabled = enable;
-	return err;
+static int damon_lru_sort_enabled_load(char *buffer,
+		const struct kernel_param *kp)
+{
+	return sprintf(buffer, "%c\n", damon_lru_sort_enabled() ? 'Y' : 'N');
 }
 
 static const struct kernel_param_ops enabled_param_ops = {
 	.set = damon_lru_sort_enabled_store,
-	.get = param_get_bool,
+	.get = damon_lru_sort_enabled_load,
 };
 
 module_param_cb(enabled, &enabled_param_ops, &enabled, 0600);
 MODULE_PARM_DESC(enabled,
 	"Enable or disable DAMON_LRU_SORT (default: disabled)");
 
+static int damon_lru_sort_kdamond_pid_store(const char *val,
+		const struct kernel_param *kp)
+{
+	/*
+	 * kdamond_pid is read-only, but kernel command line could write it.
+	 * Do nothing here.
+	 */
+	return 0;
+}
+
+static int damon_lru_sort_kdamond_pid_load(char *buffer,
+		const struct kernel_param *kp)
+{
+	int kdamond_pid = -1;
+
+	if (ctx) {
+		kdamond_pid = damon_kdamond_pid(ctx);
+		if (kdamond_pid < 0)
+			kdamond_pid = -1;
+	}
+	return sprintf(buffer, "%d\n", kdamond_pid);
+}
+
+static const struct kernel_param_ops kdamond_pid_param_ops = {
+	.set = damon_lru_sort_kdamond_pid_store,
+	.get = damon_lru_sort_kdamond_pid_load,
+};
+
+/*
+ * PID of the DAMON thread
+ *
+ * If DAMON_LRU_SORT is enabled, this becomes the PID of the worker thread.
+ * Else, -1.
+ */
+module_param_cb(kdamond_pid, &kdamond_pid_param_ops, NULL, 0400);
+
 static int __init damon_lru_sort_init(void)
 {
 	int err;
diff --git a/mm/damon/reclaim.c b/mm/damon/reclaim.c
index 7ba3d0f9a19a..9446e7a1b476 100644
--- a/mm/damon/reclaim.c
+++ b/mm/damon/reclaim.c
@@ -144,15 +144,6 @@ static unsigned long addr_unit __read_mostly = 1;
 static bool skip_anon __read_mostly;
 module_param(skip_anon, bool, 0600);
 
-/*
- * PID of the DAMON thread
- *
- * If DAMON_RECLAIM is enabled, this becomes the PID of the worker thread.
- * Else, -1.
- */
-static int kdamond_pid __read_mostly = -1;
-module_param(kdamond_pid, int, 0400);
-
 static struct damos_stat damon_reclaim_stat;
 DEFINE_DAMON_MODULES_DAMOS_STATS_PARAMS(damon_reclaim_stat,
 		reclaim_tried_regions, reclaimed_regions, quota_exceeds);
@@ -292,12 +283,8 @@ static int damon_reclaim_turn(bool on)
 {
 	int err;
 
-	if (!on) {
-		err = damon_stop(&ctx, 1);
-		if (!err)
-			kdamond_pid = -1;
-		return err;
-	}
+	if (!on)
+		return damon_stop(&ctx, 1);
 
 	err = damon_reclaim_apply_parameters();
 	if (err)
@@ -306,7 +293,6 @@ static int damon_reclaim_turn(bool on)
 	err = damon_start(&ctx, 1, true);
 	if (err)
 		return err;
-	kdamond_pid = ctx->kdamond->pid;
 	return damon_call(ctx, &call_control);
 }
 
@@ -334,42 +320,83 @@ module_param_cb(addr_unit, &addr_unit_param_ops, &addr_unit, 0600);
 MODULE_PARM_DESC(addr_unit,
 	"Scale factor for DAMON_RECLAIM to ops address conversion (default: 1)");
 
+static bool damon_reclaim_enabled(void)
+{
+	if (!ctx)
+		return false;
+	return damon_is_running(ctx);
+}
+
 static int damon_reclaim_enabled_store(const char *val,
 		const struct kernel_param *kp)
 {
-	bool is_enabled = enabled;
-	bool enable;
 	int err;
 
-	err = kstrtobool(val, &enable);
+	err = kstrtobool(val, &enabled);
 	if (err)
 		return err;
 
-	if (is_enabled == enable)
+	if (damon_reclaim_enabled() == enabled)
 		return 0;
 
 	/* Called before init function.  The function will handle this. */
 	if (!damon_initialized())
-		goto set_param_out;
+		return 0;
 
-	err = damon_reclaim_turn(enable);
-	if (err)
-		return err;
+	return damon_reclaim_turn(enabled);
+}
 
-set_param_out:
-	enabled = enable;
-	return err;
+static int damon_reclaim_enabled_load(char *buffer,
+		const struct kernel_param *kp)
+{
+	return sprintf(buffer, "%c\n", damon_reclaim_enabled() ? 'Y' : 'N');
 }
 
 static const struct kernel_param_ops enabled_param_ops = {
 	.set = damon_reclaim_enabled_store,
-	.get = param_get_bool,
+	.get = damon_reclaim_enabled_load,
 };
 
 module_param_cb(enabled, &enabled_param_ops, &enabled, 0600);
 MODULE_PARM_DESC(enabled,
 	"Enable or disable DAMON_RECLAIM (default: disabled)");
 
+static int damon_reclaim_kdamond_pid_store(const char *val,
+		const struct kernel_param *kp)
+{
+	/*
+	 * kdamond_pid is read-only, but kernel command line could write it.
+	 * Do nothing here.
+	 */
+	return 0;
+}
+
+static int damon_reclaim_kdamond_pid_load(char *buffer,
+		const struct kernel_param *kp)
+{
+	int kdamond_pid = -1;
+
+	if (ctx) {
+		kdamond_pid = damon_kdamond_pid(ctx);
+		if (kdamond_pid < 0)
+			kdamond_pid = -1;
+	}
+	return sprintf(buffer, "%d\n", kdamond_pid);
+}
+
+static const struct kernel_param_ops kdamond_pid_param_ops = {
+	.set = damon_reclaim_kdamond_pid_store,
+	.get = damon_reclaim_kdamond_pid_load,
+};
+
+/*
+ * PID of the DAMON thread
+ *
+ * If DAMON_RECLAIM is enabled, this becomes the PID of the worker thread.
+ * Else, -1.
+ */
+module_param_cb(kdamond_pid, &kdamond_pid_param_ops, NULL, 0400);
+
 static int __init damon_reclaim_init(void)
 {
 	int err;
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index f28e9cbf8ad5..74ef7dc2b2f9 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -173,19 +173,12 @@ batadv_iv_ogm_orig_get(struct batadv_priv *bat_priv, const u8 *addr)
 static struct batadv_neigh_node *
 batadv_iv_ogm_neigh_new(struct batadv_hard_iface *hard_iface,
 			const u8 *neigh_addr,
-			struct batadv_orig_node *orig_node,
-			struct batadv_orig_node *orig_neigh)
+			struct batadv_orig_node *orig_node)
 {
 	struct batadv_neigh_node *neigh_node;
 
 	neigh_node = batadv_neigh_node_get_or_create(orig_node,
 						     hard_iface, neigh_addr);
-	if (!neigh_node)
-		goto out;
-
-	neigh_node->orig_node = orig_neigh;
-
-out:
 	return neigh_node;
 }
 
@@ -335,7 +328,7 @@ static void batadv_iv_ogm_send_to_if(struct batadv_forw_packet *forw_packet,
 	struct batadv_priv *bat_priv = netdev_priv(hard_iface->mesh_iface);
 	const char *fwd_str;
 	u8 packet_num;
-	s16 buff_pos;
+	int buff_pos;
 	struct batadv_ogm_packet *batadv_ogm_packet;
 	struct sk_buff *skb;
 	u8 *packet_pos;
@@ -906,6 +899,31 @@ static u8 batadv_iv_orig_ifinfo_sum(struct batadv_orig_node *orig_node,
 	return sum;
 }
 
+/**
+ * batadv_iv_ogm_neigh_ifinfo_sum() - Get bcast_own sum for a last-hop neighbor
+ * @bat_priv: the bat priv with all the mesh interface information
+ * @neigh_node: last-hop neighbor of an originator
+ *
+ * Return: Number of replied (rebroadcasted) OGMs for the originator currently
+ * announced by the neighbor. Returns 0 if the neighbor's originator entry is
+ * not available anymore.
+ */
+static u8 batadv_iv_ogm_neigh_ifinfo_sum(struct batadv_priv *bat_priv,
+					 const struct batadv_neigh_node *neigh_node)
+{
+	struct batadv_orig_node *orig_neigh;
+	u8 sum;
+
+	orig_neigh = batadv_orig_hash_find(bat_priv, neigh_node->addr);
+	if (!orig_neigh)
+		return 0;
+
+	sum = batadv_iv_orig_ifinfo_sum(orig_neigh, neigh_node->if_incoming);
+	batadv_orig_node_put(orig_neigh);
+
+	return sum;
+}
+
 /**
  * batadv_iv_ogm_orig_update() - use OGM to update corresponding data in an
  *  originator
@@ -975,17 +993,9 @@ batadv_iv_ogm_orig_update(struct batadv_priv *bat_priv,
 	}
 
 	if (!neigh_node) {
-		struct batadv_orig_node *orig_tmp;
-
-		orig_tmp = batadv_iv_ogm_orig_get(bat_priv, ethhdr->h_source);
-		if (!orig_tmp)
-			goto unlock;
-
 		neigh_node = batadv_iv_ogm_neigh_new(if_incoming,
 						     ethhdr->h_source,
-						     orig_node, orig_tmp);
-
-		batadv_orig_node_put(orig_tmp);
+						     orig_node);
 		if (!neigh_node)
 			goto unlock;
 	} else {
@@ -1037,10 +1047,9 @@ batadv_iv_ogm_orig_update(struct batadv_priv *bat_priv,
 	 */
 	if (router_ifinfo &&
 	    neigh_ifinfo->bat_iv.tq_avg == router_ifinfo->bat_iv.tq_avg) {
-		sum_orig = batadv_iv_orig_ifinfo_sum(router->orig_node,
-						     router->if_incoming);
-		sum_neigh = batadv_iv_orig_ifinfo_sum(neigh_node->orig_node,
-						      neigh_node->if_incoming);
+		sum_orig = batadv_iv_ogm_neigh_ifinfo_sum(bat_priv, router);
+		sum_neigh = batadv_iv_ogm_neigh_ifinfo_sum(bat_priv,
+							   neigh_node);
 		if (sum_orig >= sum_neigh)
 			goto out;
 	}
@@ -1106,7 +1115,6 @@ static bool batadv_iv_ogm_calc_tq(struct batadv_orig_node *orig_node,
 	if (!neigh_node)
 		neigh_node = batadv_iv_ogm_neigh_new(if_incoming,
 						     orig_neigh_node->orig,
-						     orig_neigh_node,
 						     orig_neigh_node);
 
 	if (!neigh_node)
@@ -1302,6 +1310,32 @@ batadv_iv_ogm_update_seqnos(const struct ethhdr *ethhdr,
 	return ret;
 }
 
+/**
+ * batadv_orig_to_direct_router() - get direct next hop neighbor to an orig address
+ * @bat_priv: the bat priv with all the mesh interface information
+ * @orig_addr: the originator MAC address to search the best next hop router for
+ * @if_outgoing: the interface where the OGM should be sent to
+ *
+ * Return: A neighbor node which is the best router towards the given originator
+ * address. Bonding candidates are ignored.
+ */
+static struct batadv_neigh_node *
+batadv_orig_to_direct_router(struct batadv_priv *bat_priv, u8 *orig_addr,
+			     struct batadv_hard_iface *if_outgoing)
+{
+	struct batadv_neigh_node *neigh_node;
+	struct batadv_orig_node *orig_node;
+
+	orig_node = batadv_orig_hash_find(bat_priv, orig_addr);
+	if (!orig_node)
+		return NULL;
+
+	neigh_node = batadv_orig_router_get(orig_node, if_outgoing);
+	batadv_orig_node_put(orig_node);
+
+	return neigh_node;
+}
+
 /**
  * batadv_iv_ogm_process_per_outif() - process a batman iv OGM for an outgoing
  *  interface
@@ -1372,8 +1406,9 @@ batadv_iv_ogm_process_per_outif(const struct sk_buff *skb, int ogm_offset,
 
 	router = batadv_orig_router_get(orig_node, if_outgoing);
 	if (router) {
-		router_router = batadv_orig_router_get(router->orig_node,
-						       if_outgoing);
+		router_router = batadv_orig_to_direct_router(bat_priv,
+							     router->addr,
+							     if_outgoing);
 		router_ifinfo = batadv_neigh_ifinfo_get(router, if_outgoing);
 	}
 
diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index d4f4e97a27f1..2d7971424aa0 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -319,8 +319,8 @@ batadv_bla_del_backbone_claims(struct batadv_bla_backbone_gw *backbone_gw)
 			if (claim->backbone_gw != backbone_gw)
 				continue;
 
-			batadv_claim_put(claim);
 			hlist_del_rcu(&claim->hash_entry);
+			batadv_claim_put(claim);
 		}
 		spin_unlock_bh(list_lock);
 	}
@@ -724,6 +724,7 @@ static void batadv_bla_add_claim(struct batadv_priv *bat_priv,
 
 		if (unlikely(hash_added != 0)) {
 			/* only local changes happened. */
+			batadv_backbone_gw_put(backbone_gw);
 			kfree(claim);
 			return;
 		}
@@ -1289,6 +1290,13 @@ static void batadv_bla_purge_claims(struct batadv_priv *bat_priv,
 
 		rcu_read_lock();
 		hlist_for_each_entry_rcu(claim, head, hash_entry) {
+			/* only purge claims not currently in the process of being released.
+			 * Such claims could otherwise have a NULL-ptr backbone_gw set because
+			 * they already went through batadv_claim_release()
+			 */
+			if (!kref_get_unless_zero(&claim->refcount))
+				continue;
+
 			backbone_gw = batadv_bla_claim_get_backbone_gw(claim);
 			if (now)
 				goto purge_now;
@@ -1314,6 +1322,7 @@ static void batadv_bla_purge_claims(struct batadv_priv *bat_priv,
 					      claim->addr, claim->vid);
 skip:
 			batadv_backbone_gw_put(backbone_gw);
+			batadv_claim_put(claim);
 		}
 		rcu_read_unlock();
 	}
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index 3a35aadd8b41..a4d33ee0fda5 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -249,6 +249,7 @@ void batadv_mesh_free(struct net_device *mesh_iface)
 	atomic_set(&bat_priv->mesh_state, BATADV_MESH_DEACTIVATING);
 
 	batadv_purge_outstanding_packets(bat_priv, NULL);
+	batadv_tp_stop_all(bat_priv);
 
 	batadv_gw_node_free(bat_priv);
 
diff --git a/net/batman-adv/tp_meter.c b/net/batman-adv/tp_meter.c
index 350b149e48be..76ece4014384 100644
--- a/net/batman-adv/tp_meter.c
+++ b/net/batman-adv/tp_meter.c
@@ -12,6 +12,7 @@
 #include <linux/byteorder/generic.h>
 #include <linux/cache.h>
 #include <linux/compiler.h>
+#include <linux/completion.h>
 #include <linux/container_of.h>
 #include <linux/err.h>
 #include <linux/etherdevice.h>
@@ -365,23 +366,38 @@ static void batadv_tp_vars_put(struct batadv_tp_vars *tp_vars)
 }
 
 /**
- * batadv_tp_sender_cleanup() - cleanup sender data and drop and timer
- * @bat_priv: the bat priv with all the mesh interface information
- * @tp_vars: the private data of the current TP meter session to cleanup
+ * batadv_tp_list_detach() - remove tp session from mesh session list once
+ * @tp_vars: the private data of the current TP meter session
  */
-static void batadv_tp_sender_cleanup(struct batadv_priv *bat_priv,
-				     struct batadv_tp_vars *tp_vars)
+static void batadv_tp_list_detach(struct batadv_tp_vars *tp_vars)
 {
-	cancel_delayed_work(&tp_vars->finish_work);
+	bool detached = false;
 
 	spin_lock_bh(&tp_vars->bat_priv->tp_list_lock);
-	hlist_del_rcu(&tp_vars->list);
+	if (!hlist_unhashed(&tp_vars->list)) {
+		hlist_del_init_rcu(&tp_vars->list);
+		detached = true;
+	}
 	spin_unlock_bh(&tp_vars->bat_priv->tp_list_lock);
 
+	if (!detached)
+		return;
+
+	atomic_dec(&tp_vars->bat_priv->tp_num);
+
 	/* drop list reference */
 	batadv_tp_vars_put(tp_vars);
+}
 
-	atomic_dec(&tp_vars->bat_priv->tp_num);
+/**
+ * batadv_tp_sender_cleanup() - cleanup sender data and drop and timer
+ * @tp_vars: the private data of the current TP meter session to cleanup
+ */
+static void batadv_tp_sender_cleanup(struct batadv_tp_vars *tp_vars)
+{
+	cancel_delayed_work_sync(&tp_vars->finish_work);
+
+	batadv_tp_list_detach(tp_vars);
 
 	/* kill the timer and remove its reference */
 	timer_delete_sync(&tp_vars->timer);
@@ -886,7 +902,8 @@ static int batadv_tp_send(void *arg)
 	batadv_orig_node_put(orig_node);
 
 	batadv_tp_sender_end(bat_priv, tp_vars);
-	batadv_tp_sender_cleanup(bat_priv, tp_vars);
+	batadv_tp_sender_cleanup(tp_vars);
+	complete(&tp_vars->finished);
 
 	batadv_tp_vars_put(tp_vars);
 
@@ -918,7 +935,8 @@ static void batadv_tp_start_kthread(struct batadv_tp_vars *tp_vars)
 		batadv_tp_vars_put(tp_vars);
 
 		/* cleanup of failed tp meter variables */
-		batadv_tp_sender_cleanup(bat_priv, tp_vars);
+		batadv_tp_sender_cleanup(tp_vars);
+		complete(&tp_vars->finished);
 		return;
 	}
 
@@ -947,6 +965,13 @@ void batadv_tp_start(struct batadv_priv *bat_priv, const u8 *dst,
 
 	/* look for an already existing test towards this node */
 	spin_lock_bh(&bat_priv->tp_list_lock);
+	if (atomic_read(&bat_priv->mesh_state) != BATADV_MESH_ACTIVE) {
+		spin_unlock_bh(&bat_priv->tp_list_lock);
+		batadv_tp_batctl_error_notify(BATADV_TP_REASON_DST_UNREACHABLE,
+					      dst, bat_priv, session_cookie);
+		return;
+	}
+
 	tp_vars = batadv_tp_list_find(bat_priv, dst);
 	if (tp_vars) {
 		spin_unlock_bh(&bat_priv->tp_list_lock);
@@ -969,6 +994,7 @@ void batadv_tp_start(struct batadv_priv *bat_priv, const u8 *dst,
 
 	tp_vars = kmalloc(sizeof(*tp_vars), GFP_ATOMIC);
 	if (!tp_vars) {
+		atomic_dec(&bat_priv->tp_num);
 		spin_unlock_bh(&bat_priv->tp_list_lock);
 		batadv_dbg(BATADV_DBG_TP_METER, bat_priv,
 			   "Meter: %s cannot allocate list elements\n",
@@ -1017,6 +1043,7 @@ void batadv_tp_start(struct batadv_priv *bat_priv, const u8 *dst,
 	tp_vars->start_time = jiffies;
 
 	init_waitqueue_head(&tp_vars->more_bytes);
+	init_completion(&tp_vars->finished);
 
 	spin_lock_init(&tp_vars->unacked_lock);
 	INIT_LIST_HEAD(&tp_vars->unacked_list);
@@ -1119,14 +1146,7 @@ static void batadv_tp_receiver_shutdown(struct timer_list *t)
 		   "Shutting down for inactivity (more than %dms) from %pM\n",
 		   BATADV_TP_RECV_TIMEOUT, tp_vars->other_end);
 
-	spin_lock_bh(&tp_vars->bat_priv->tp_list_lock);
-	hlist_del_rcu(&tp_vars->list);
-	spin_unlock_bh(&tp_vars->bat_priv->tp_list_lock);
-
-	/* drop list reference */
-	batadv_tp_vars_put(tp_vars);
-
-	atomic_dec(&bat_priv->tp_num);
+	batadv_tp_list_detach(tp_vars);
 
 	spin_lock_bh(&tp_vars->unacked_lock);
 	list_for_each_entry_safe(un, safe, &tp_vars->unacked_list, list) {
@@ -1329,9 +1349,12 @@ static struct batadv_tp_vars *
 batadv_tp_init_recv(struct batadv_priv *bat_priv,
 		    const struct batadv_icmp_tp_packet *icmp)
 {
-	struct batadv_tp_vars *tp_vars;
+	struct batadv_tp_vars *tp_vars = NULL;
 
 	spin_lock_bh(&bat_priv->tp_list_lock);
+	if (atomic_read(&bat_priv->mesh_state) != BATADV_MESH_ACTIVE)
+		goto out_unlock;
+
 	tp_vars = batadv_tp_list_find_session(bat_priv, icmp->orig,
 					      icmp->session);
 	if (tp_vars)
@@ -1344,8 +1367,10 @@ batadv_tp_init_recv(struct batadv_priv *bat_priv,
 	}
 
 	tp_vars = kmalloc(sizeof(*tp_vars), GFP_ATOMIC);
-	if (!tp_vars)
+	if (!tp_vars) {
+		atomic_dec(&bat_priv->tp_num);
 		goto out_unlock;
+	}
 
 	ether_addr_copy(tp_vars->other_end, icmp->orig);
 	tp_vars->role = BATADV_TP_RECEIVER;
@@ -1464,6 +1489,9 @@ void batadv_tp_meter_recv(struct batadv_priv *bat_priv, struct sk_buff *skb)
 {
 	struct batadv_icmp_tp_packet *icmp;
 
+	if (atomic_read(&bat_priv->mesh_state) != BATADV_MESH_ACTIVE)
+		goto out;
+
 	icmp = (struct batadv_icmp_tp_packet *)skb->data;
 
 	switch (icmp->subtype) {
@@ -1478,9 +1506,57 @@ void batadv_tp_meter_recv(struct batadv_priv *bat_priv, struct sk_buff *skb)
 			   "Received unknown TP Metric packet type %u\n",
 			   icmp->subtype);
 	}
+
+out:
 	consume_skb(skb);
 }
 
+/**
+ * batadv_tp_stop_all() - stop all currently running tp meter sessions
+ * @bat_priv: the bat priv with all the mesh interface information
+ */
+void batadv_tp_stop_all(struct batadv_priv *bat_priv)
+{
+	struct batadv_tp_vars *tp_vars[BATADV_TP_MAX_NUM];
+	struct batadv_tp_vars *tp_var;
+	size_t count = 0;
+	size_t i;
+
+	spin_lock_bh(&bat_priv->tp_list_lock);
+	hlist_for_each_entry(tp_var, &bat_priv->tp_list, list) {
+		if (WARN_ON_ONCE(count >= BATADV_TP_MAX_NUM))
+			break;
+
+		if (!kref_get_unless_zero(&tp_var->refcount))
+			continue;
+
+		tp_vars[count++] = tp_var;
+	}
+	spin_unlock_bh(&bat_priv->tp_list_lock);
+
+	for (i = 0; i < count; i++) {
+		tp_var = tp_vars[i];
+
+		switch (tp_var->role) {
+		case BATADV_TP_SENDER:
+			batadv_tp_sender_shutdown(tp_var,
+						  BATADV_TP_REASON_CANCEL);
+			wake_up(&tp_var->more_bytes);
+			wait_for_completion(&tp_var->finished);
+			break;
+		case BATADV_TP_RECEIVER:
+			batadv_tp_list_detach(tp_var);
+			if (timer_shutdown_sync(&tp_var->timer))
+				batadv_tp_vars_put(tp_var);
+			break;
+		}
+
+		batadv_tp_vars_put(tp_var);
+	}
+
+	synchronize_net();
+}
+
 /**
  * batadv_tp_meter_init() - initialize global tp_meter structures
  */
diff --git a/net/batman-adv/tp_meter.h b/net/batman-adv/tp_meter.h
index f0046d366eac..4e97cd10cd02 100644
--- a/net/batman-adv/tp_meter.h
+++ b/net/batman-adv/tp_meter.h
@@ -17,6 +17,7 @@ void batadv_tp_start(struct batadv_priv *bat_priv, const u8 *dst,
 		     u32 test_length, u32 *cookie);
 void batadv_tp_stop(struct batadv_priv *bat_priv, const u8 *dst,
 		    u8 return_value);
+void batadv_tp_stop_all(struct batadv_priv *bat_priv);
 void batadv_tp_meter_recv(struct batadv_priv *bat_priv, struct sk_buff *skb);
 
 #endif /* _NET_BATMAN_ADV_TP_METER_H_ */
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
index ae1d7a8dc480..41c1d19f786b 100644
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
@@ -14,6 +14,7 @@
 #include <linux/average.h>
 #include <linux/bitops.h>
 #include <linux/compiler.h>
+#include <linux/completion.h>
 #include <linux/if.h>
 #include <linux/if_ether.h>
 #include <linux/kref.h>
@@ -1328,6 +1329,9 @@ struct batadv_tp_vars {
 	/** @finish_work: work item for the finishing procedure */
 	struct delayed_work finish_work;
 
+	/** @finished: completion signaled when a sender thread exits */
+	struct completion finished;
+
 	/** @test_length: test length in milliseconds */
 	u32 test_length;
 
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 71a24be2a6d6..1b63bc2753a2 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -2113,6 +2113,9 @@ static int create_big_sync(struct hci_dev *hdev, void *data)
 	u32 flags = 0;
 	int err;
 
+	if (!hci_conn_valid(hdev, conn))
+		return -ECANCELED;
+
 	if (qos->bcast.out.phy == 0x02)
 		flags |= MGMT_ADV_FLAG_SEC_2M;
 
@@ -2188,11 +2191,24 @@ static void create_big_complete(struct hci_dev *hdev, void *data, int err)
 
 	bt_dev_dbg(hdev, "conn %p", conn);
 
+	if (err == -ECANCELED)
+		goto done;
+
+	hci_dev_lock(hdev);
+
+	if (!hci_conn_valid(hdev, conn))
+		goto unlock;
+
 	if (err) {
 		bt_dev_err(hdev, "Unable to create BIG: %d", err);
 		hci_connect_cfm(conn, err);
 		hci_conn_del(conn);
 	}
+
+unlock:
+	hci_dev_unlock(hdev);
+done:
+	hci_conn_put(conn);
 }
 
 struct hci_conn *hci_bind_bis(struct hci_dev *hdev, bdaddr_t *dst, __u8 sid,
@@ -2309,10 +2325,11 @@ struct hci_conn *hci_connect_bis(struct hci_dev *hdev, bdaddr_t *dst,
 				 BT_BOUND, &data);
 
 	/* Queue start periodic advertising and create BIG */
-	err = hci_cmd_sync_queue(hdev, create_big_sync, conn,
+	err = hci_cmd_sync_queue(hdev, create_big_sync, hci_conn_get(conn),
 				 create_big_complete);
 	if (err < 0) {
 		hci_conn_drop(conn);
+		hci_conn_put(conn);
 		return ERR_PTR(err);
 	}
 
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index d190e75e4645..c57a53192bee 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -1985,6 +1985,15 @@ static int sctp_sendmsg(struct sock *sk, struct msghdr *msg, size_t msg_len)
 				goto out_unlock;
 
 			iov_iter_revert(&msg->msg_iter, err);
+
+			/* sctp_sendmsg_to_asoc() may have released the socket
+			 * lock (sctp_wait_for_sndbuf), during which other
+			 * associations on ep->asocs could have been peeled
+			 * off or freed.  @asoc itself is revalidated by the
+			 * base.dead and base.sk checks in sctp_wait_for_sndbuf,
+			 * so re-derive the cached cursor from it.
+			 */
+			tmp = list_next_entry(asoc, asocs);
 		}
 
 		goto out_unlock;
diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index cbd649bf0145..9d0e1915abbe 100644
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -1846,12 +1846,12 @@ static void vsock_update_buffer_size(struct vsock_sock *vsk,
 				     const struct vsock_transport *transport,
 				     u64 val)
 {
-	if (val > vsk->buffer_max_size)
-		val = vsk->buffer_max_size;
-
 	if (val < vsk->buffer_min_size)
 		val = vsk->buffer_min_size;
 
+	if (val > vsk->buffer_max_size)
+		val = vsk->buffer_max_size;
+
 	if (val != vsk->buffer_size &&
 	    transport && transport->notify_buffer_size)
 		transport->notify_buffer_size(vsk, &val);
diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c
index d3e26025ef58..3268feb9939d 100644
--- a/net/vmw_vsock/virtio_transport_common.c
+++ b/net/vmw_vsock/virtio_transport_common.c
@@ -139,27 +139,6 @@ static void virtio_transport_init_hdr(struct sk_buff *skb,
 	hdr->fwd_cnt	= cpu_to_le32(0);
 }
 
-static void virtio_transport_copy_nonlinear_skb(const struct sk_buff *skb,
-						void *dst,
-						size_t len)
-{
-	struct iov_iter iov_iter = { 0 };
-	struct kvec kvec;
-	size_t to_copy;
-
-	kvec.iov_base = dst;
-	kvec.iov_len = len;
-
-	iov_iter.iter_type = ITER_KVEC;
-	iov_iter.kvec = &kvec;
-	iov_iter.nr_segs = 1;
-
-	to_copy = min_t(size_t, len, skb->len);
-
-	skb_copy_datagram_iter(skb, VIRTIO_VSOCK_SKB_CB(skb)->offset,
-			       &iov_iter, to_copy);
-}
-
 /* Packet capture */
 static struct sk_buff *virtio_transport_build_skb(void *opaque)
 {
@@ -169,12 +148,12 @@ static struct sk_buff *virtio_transport_build_skb(void *opaque)
 	struct sk_buff *skb;
 	size_t payload_len;
 
-	/* A packet could be split to fit the RX buffer, so we can retrieve
-	 * the payload length from the header and the buffer pointer taking
-	 * care of the offset in the original packet.
+	/* A packet could be split to fit the RX buffer, so we use
+	 * the payload length from the header, which has been updated
+	 * by the sender to reflect the fragment size.
 	 */
 	pkt_hdr = virtio_vsock_hdr(pkt);
-	payload_len = pkt->len;
+	payload_len = le32_to_cpu(pkt_hdr->len);
 
 	skb = alloc_skb(sizeof(*hdr) + sizeof(*pkt_hdr) + payload_len,
 			GFP_ATOMIC);
@@ -217,12 +196,18 @@ static struct sk_buff *virtio_transport_build_skb(void *opaque)
 	skb_put_data(skb, pkt_hdr, sizeof(*pkt_hdr));
 
 	if (payload_len) {
-		if (skb_is_nonlinear(pkt)) {
-			void *data = skb_put(skb, payload_len);
+		struct iov_iter iov_iter;
+		struct kvec kvec;
+		void *data = skb_put(skb, payload_len);
 
-			virtio_transport_copy_nonlinear_skb(pkt, data, payload_len);
-		} else {
-			skb_put_data(skb, pkt->data, payload_len);
+		kvec.iov_base = data;
+		kvec.iov_len = payload_len;
+		iov_iter_kvec(&iov_iter, ITER_DEST, &kvec, 1, payload_len);
+
+		if (skb_copy_datagram_iter(pkt, VIRTIO_VSOCK_SKB_CB(pkt)->offset,
+					   &iov_iter, payload_len)) {
+			kfree_skb(skb);
+			return NULL;
 		}
 	}
 
@@ -444,7 +429,9 @@ static int virtio_transport_send_pkt_info(struct vsock_sock *vsk,
 static bool virtio_transport_inc_rx_pkt(struct virtio_vsock_sock *vvs,
 					u32 len)
 {
-	if (vvs->buf_used + len > vvs->buf_alloc)
+	u64 skb_overhead = (skb_queue_len(&vvs->rx_queue) + 1) * SKB_TRUESIZE(0);
+
+	if (skb_overhead + vvs->buf_used + len > vvs->buf_alloc)
 		return false;
 
 	vvs->rx_bytes += len;
@@ -546,9 +533,8 @@ virtio_transport_stream_do_peek(struct vsock_sock *vsk,
 	skb_queue_walk(&vvs->rx_queue, skb) {
 		size_t bytes;
 
-		bytes = len - total;
-		if (bytes > skb->len)
-			bytes = skb->len;
+		bytes = min_t(size_t, len - total,
+			      skb->len - VIRTIO_VSOCK_SKB_CB(skb)->offset);
 
 		spin_unlock_bh(&vvs->rx_lock);
 
@@ -1544,8 +1530,6 @@ virtio_transport_recv_listen(struct sock *sk, struct sk_buff *skb,
 		return -ENOMEM;
 	}
 
-	sk_acceptq_added(sk);
-
 	lock_sock_nested(child, SINGLE_DEPTH_NESTING);
 
 	child->sk_state = TCP_ESTABLISHED;
@@ -1567,6 +1551,7 @@ virtio_transport_recv_listen(struct sock *sk, struct sk_buff *skb,
 		return ret;
 	}
 
+	sk_acceptq_added(sk);
 	if (virtio_transport_space_update(child, skb))
 		child->sk_write_space(child);
 
