diff --git linux-libre-5.9.6-gnu/Makefile linux-libre-5.9.7-gnu/Makefile
index b2a149fe2e91..1a228da7a6d8 100644
--- linux-libre-5.9.6-gnu/Makefile
+++ linux-libre-5.9.7-gnu/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 9
-SUBLEVEL = 6
+SUBLEVEL = 7
 EXTRAVERSION = -gnu
 NAME = Kleptomaniac Octopus
 
diff --git linux-libre-5.9.6-gnu/arch/arc/kernel/stacktrace.c linux-libre-5.9.7-gnu/arch/arc/kernel/stacktrace.c
index feba91c9d969..b23986f98450 100644
--- linux-libre-5.9.6-gnu/arch/arc/kernel/stacktrace.c
+++ linux-libre-5.9.7-gnu/arch/arc/kernel/stacktrace.c
@@ -112,7 +112,7 @@ arc_unwind_core(struct task_struct *tsk, struct pt_regs *regs,
 		int (*consumer_fn) (unsigned int, void *), void *arg)
 {
 #ifdef CONFIG_ARC_DW2_UNWIND
-	int ret = 0;
+	int ret = 0, cnt = 0;
 	unsigned int address;
 	struct unwind_frame_info frame_info;
 
@@ -132,6 +132,11 @@ arc_unwind_core(struct task_struct *tsk, struct pt_regs *regs,
 			break;
 
 		frame_info.regs.r63 = frame_info.regs.r31;
+
+		if (cnt++ > 128) {
+			printk("unwinder looping too long, aborting !\n");
+			return 0;
+		}
 	}
 
 	return address;		/* return the last address it saw */
diff --git linux-libre-5.9.6-gnu/arch/arm/boot/dts/mmp3.dtsi linux-libre-5.9.7-gnu/arch/arm/boot/dts/mmp3.dtsi
index cc4efd0efabd..4ae630d37d09 100644
--- linux-libre-5.9.6-gnu/arch/arm/boot/dts/mmp3.dtsi
+++ linux-libre-5.9.7-gnu/arch/arm/boot/dts/mmp3.dtsi
@@ -296,6 +296,7 @@
 				interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&soc_clocks MMP2_CLK_CCIC0>;
 				clock-names = "axi";
+				power-domains = <&soc_clocks MMP3_POWER_DOMAIN_CAMERA>;
 				#clock-cells = <0>;
 				clock-output-names = "mclk";
 				status = "disabled";
@@ -307,6 +308,7 @@
 				interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&soc_clocks MMP2_CLK_CCIC1>;
 				clock-names = "axi";
+				power-domains = <&soc_clocks MMP3_POWER_DOMAIN_CAMERA>;
 				#clock-cells = <0>;
 				clock-output-names = "mclk";
 				status = "disabled";
diff --git linux-libre-5.9.6-gnu/arch/arm/boot/dts/sun4i-a10.dtsi linux-libre-5.9.7-gnu/arch/arm/boot/dts/sun4i-a10.dtsi
index 0f95a6ef8543..1c5a666c54b5 100644
--- linux-libre-5.9.6-gnu/arch/arm/boot/dts/sun4i-a10.dtsi
+++ linux-libre-5.9.7-gnu/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -143,7 +143,7 @@
 			trips {
 				cpu_alert0: cpu-alert0 {
 					/* milliCelsius */
-					temperature = <850000>;
+					temperature = <85000>;
 					hysteresis = <2000>;
 					type = "passive";
 				};
diff --git linux-libre-5.9.6-gnu/arch/arm64/boot/dts/amlogic/meson-axg.dtsi linux-libre-5.9.7-gnu/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index b9efc8469265..8e134cb470d3 100644
--- linux-libre-5.9.6-gnu/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ linux-libre-5.9.7-gnu/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -187,6 +187,8 @@
 				      "timing-adjustment";
 			rx-fifo-depth = <4096>;
 			tx-fifo-depth = <2048>;
+			resets = <&reset RESET_ETHERNET>;
+			reset-names = "stmmaceth";
 			status = "disabled";
 		};
 
diff --git linux-libre-5.9.6-gnu/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi linux-libre-5.9.7-gnu/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index 1e83ec5b8c91..8514fe6a275a 100644
--- linux-libre-5.9.6-gnu/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ linux-libre-5.9.7-gnu/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -209,7 +209,7 @@
 		};
 
 		ethmac: ethernet@ff3f0000 {
-			compatible = "amlogic,meson-axg-dwmac",
+			compatible = "amlogic,meson-g12a-dwmac",
 				     "snps,dwmac-3.70a",
 				     "snps,dwmac";
 			reg = <0x0 0xff3f0000 0x0 0x10000>,
@@ -224,6 +224,8 @@
 				      "timing-adjustment";
 			rx-fifo-depth = <4096>;
 			tx-fifo-depth = <2048>;
+			resets = <&reset RESET_ETHERNET>;
+			reset-names = "stmmaceth";
 			status = "disabled";
 
 			mdio0: mdio {
@@ -282,6 +284,8 @@
 				hwrng: rng@218 {
 					compatible = "amlogic,meson-rng";
 					reg = <0x0 0x218 0x0 0x4>;
+					clocks = <&clkc CLKID_RNG0>;
+					clock-names = "core";
 				};
 			};
 
diff --git linux-libre-5.9.6-gnu/arch/arm64/boot/dts/amlogic/meson-gx.dtsi linux-libre-5.9.7-gnu/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index 0edd137151f8..726b91d3a905 100644
--- linux-libre-5.9.6-gnu/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ linux-libre-5.9.7-gnu/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -13,6 +13,7 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/power/meson-gxbb-power.h>
+#include <dt-bindings/reset/amlogic,meson-gxbb-reset.h>
 #include <dt-bindings/thermal/thermal.h>
 
 / {
@@ -575,6 +576,8 @@
 			interrupt-names = "macirq";
 			rx-fifo-depth = <4096>;
 			tx-fifo-depth = <2048>;
+			resets = <&reset RESET_ETHERNET>;
+			reset-names = "stmmaceth";
 			power-domains = <&pwrc PWRC_GXBB_ETHERNET_MEM_ID>;
 			status = "disabled";
 		};
diff --git linux-libre-5.9.6-gnu/arch/arm64/kernel/smp.c linux-libre-5.9.7-gnu/arch/arm64/kernel/smp.c
index 355ee9eed4dd..98c059b6baca 100644
--- linux-libre-5.9.6-gnu/arch/arm64/kernel/smp.c
+++ linux-libre-5.9.7-gnu/arch/arm64/kernel/smp.c
@@ -213,6 +213,7 @@ asmlinkage notrace void secondary_start_kernel(void)
 	if (system_uses_irq_prio_masking())
 		init_gic_priority_masking();
 
+	rcu_cpu_starting(cpu);
 	preempt_disable();
 	trace_hardirqs_off();
 
diff --git linux-libre-5.9.6-gnu/arch/powerpc/kernel/head_40x.S linux-libre-5.9.7-gnu/arch/powerpc/kernel/head_40x.S
index 5b282d9965a5..a3c3519b3f76 100644
--- linux-libre-5.9.6-gnu/arch/powerpc/kernel/head_40x.S
+++ linux-libre-5.9.7-gnu/arch/powerpc/kernel/head_40x.S
@@ -285,11 +285,7 @@ _ENTRY(saved_ksp_limit)
 
 	rlwimi	r11, r10, 22, 20, 29	/* Compute PTE address */
 	lwz	r11, 0(r11)		/* Get Linux PTE */
-#ifdef CONFIG_SWAP
 	li	r9, _PAGE_PRESENT | _PAGE_ACCESSED
-#else
-	li	r9, _PAGE_PRESENT
-#endif
 	andc.	r9, r9, r11		/* Check permission */
 	bne	5f
 
@@ -370,11 +366,7 @@ _ENTRY(saved_ksp_limit)
 
 	rlwimi	r11, r10, 22, 20, 29	/* Compute PTE address */
 	lwz	r11, 0(r11)		/* Get Linux PTE */
-#ifdef CONFIG_SWAP
 	li	r9, _PAGE_PRESENT | _PAGE_ACCESSED | _PAGE_EXEC
-#else
-	li	r9, _PAGE_PRESENT | _PAGE_EXEC
-#endif
 	andc.	r9, r9, r11		/* Check permission */
 	bne	5f
 
diff --git linux-libre-5.9.6-gnu/arch/powerpc/kernel/head_8xx.S linux-libre-5.9.7-gnu/arch/powerpc/kernel/head_8xx.S
index 9f359d3fba74..6f3799a04121 100644
--- linux-libre-5.9.6-gnu/arch/powerpc/kernel/head_8xx.S
+++ linux-libre-5.9.7-gnu/arch/powerpc/kernel/head_8xx.S
@@ -202,9 +202,7 @@ SystemCall:
 
 InstructionTLBMiss:
 	mtspr	SPRN_SPRG_SCRATCH0, r10
-#if defined(ITLB_MISS_KERNEL) || defined(CONFIG_SWAP) || defined(CONFIG_HUGETLBFS)
 	mtspr	SPRN_SPRG_SCRATCH1, r11
-#endif
 
 	/* If we are faulting a kernel address, we have to use the
 	 * kernel page tables.
@@ -238,11 +236,9 @@ InstructionTLBMiss:
 	rlwimi	r11, r10, 32 - 9, _PMD_PAGE_512K
 	mtspr	SPRN_MI_TWC, r11
 #endif
-#ifdef CONFIG_SWAP
-	rlwinm	r11, r10, 32-5, _PAGE_PRESENT
+	rlwinm	r11, r10, 32-7, _PAGE_PRESENT
 	and	r11, r11, r10
 	rlwimi	r10, r11, 0, _PAGE_PRESENT
-#endif
 	/* The Linux PTE won't go exactly into the MMU TLB.
 	 * Software indicator bits 20 and 23 must be clear.
 	 * Software indicator bits 22, 24, 25, 26, and 27 must be
@@ -256,9 +252,7 @@ InstructionTLBMiss:
 
 	/* Restore registers */
 0:	mfspr	r10, SPRN_SPRG_SCRATCH0
-#if defined(ITLB_MISS_KERNEL) || defined(CONFIG_SWAP) || defined(CONFIG_HUGETLBFS)
 	mfspr	r11, SPRN_SPRG_SCRATCH1
-#endif
 	rfi
 	patch_site	0b, patch__itlbmiss_exit_1
 
@@ -268,9 +262,7 @@ InstructionTLBMiss:
 	addi	r10, r10, 1
 	stw	r10, (itlb_miss_counter - PAGE_OFFSET)@l(0)
 	mfspr	r10, SPRN_SPRG_SCRATCH0
-#if defined(ITLB_MISS_KERNEL) || defined(CONFIG_SWAP)
 	mfspr	r11, SPRN_SPRG_SCRATCH1
-#endif
 	rfi
 #endif
 
@@ -316,11 +308,9 @@ DataStoreTLBMiss:
 	 * r11 = ((r10 & PRESENT) & ((r10 & ACCESSED) >> 5));
 	 * r10 = (r10 & ~PRESENT) | r11;
 	 */
-#ifdef CONFIG_SWAP
-	rlwinm	r11, r10, 32-5, _PAGE_PRESENT
+	rlwinm	r11, r10, 32-7, _PAGE_PRESENT
 	and	r11, r11, r10
 	rlwimi	r10, r11, 0, _PAGE_PRESENT
-#endif
 	/* The Linux PTE won't go exactly into the MMU TLB.
 	 * Software indicator bits 24, 25, 26, and 27 must be
 	 * set.  All other Linux PTE bits control the behavior
diff --git linux-libre-5.9.6-gnu/arch/s390/include/asm/pgtable.h linux-libre-5.9.7-gnu/arch/s390/include/asm/pgtable.h
index b55561cc8786..2c4148a3e83b 100644
--- linux-libre-5.9.6-gnu/arch/s390/include/asm/pgtable.h
+++ linux-libre-5.9.7-gnu/arch/s390/include/asm/pgtable.h
@@ -691,16 +691,6 @@ static inline int pud_large(pud_t pud)
 	return !!(pud_val(pud) & _REGION3_ENTRY_LARGE);
 }
 
-static inline unsigned long pud_pfn(pud_t pud)
-{
-	unsigned long origin_mask;
-
-	origin_mask = _REGION_ENTRY_ORIGIN;
-	if (pud_large(pud))
-		origin_mask = _REGION3_ENTRY_ORIGIN_LARGE;
-	return (pud_val(pud) & origin_mask) >> PAGE_SHIFT;
-}
-
 #define pmd_leaf	pmd_large
 static inline int pmd_large(pmd_t pmd)
 {
@@ -746,16 +736,6 @@ static inline int pmd_none(pmd_t pmd)
 	return pmd_val(pmd) == _SEGMENT_ENTRY_EMPTY;
 }
 
-static inline unsigned long pmd_pfn(pmd_t pmd)
-{
-	unsigned long origin_mask;
-
-	origin_mask = _SEGMENT_ENTRY_ORIGIN;
-	if (pmd_large(pmd))
-		origin_mask = _SEGMENT_ENTRY_ORIGIN_LARGE;
-	return (pmd_val(pmd) & origin_mask) >> PAGE_SHIFT;
-}
-
 #define pmd_write pmd_write
 static inline int pmd_write(pmd_t pmd)
 {
@@ -1230,11 +1210,39 @@ static inline pte_t mk_pte(struct page *page, pgprot_t pgprot)
 #define pud_index(address) (((address) >> PUD_SHIFT) & (PTRS_PER_PUD-1))
 #define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))
 
-#define pmd_deref(pmd) (pmd_val(pmd) & _SEGMENT_ENTRY_ORIGIN)
-#define pud_deref(pud) (pud_val(pud) & _REGION_ENTRY_ORIGIN)
 #define p4d_deref(pud) (p4d_val(pud) & _REGION_ENTRY_ORIGIN)
 #define pgd_deref(pgd) (pgd_val(pgd) & _REGION_ENTRY_ORIGIN)
 
+static inline unsigned long pmd_deref(pmd_t pmd)
+{
+	unsigned long origin_mask;
+
+	origin_mask = _SEGMENT_ENTRY_ORIGIN;
+	if (pmd_large(pmd))
+		origin_mask = _SEGMENT_ENTRY_ORIGIN_LARGE;
+	return pmd_val(pmd) & origin_mask;
+}
+
+static inline unsigned long pmd_pfn(pmd_t pmd)
+{
+	return pmd_deref(pmd) >> PAGE_SHIFT;
+}
+
+static inline unsigned long pud_deref(pud_t pud)
+{
+	unsigned long origin_mask;
+
+	origin_mask = _REGION_ENTRY_ORIGIN;
+	if (pud_large(pud))
+		origin_mask = _REGION3_ENTRY_ORIGIN_LARGE;
+	return pud_val(pud) & origin_mask;
+}
+
+static inline unsigned long pud_pfn(pud_t pud)
+{
+	return pud_deref(pud) >> PAGE_SHIFT;
+}
+
 /*
  * The pgd_offset function *always* adds the index for the top-level
  * region/segment table. This is done to get a sequence like the
diff --git linux-libre-5.9.6-gnu/arch/s390/pci/pci_event.c linux-libre-5.9.7-gnu/arch/s390/pci/pci_event.c
index d9ae7456dd4c..40a569b548cc 100644
--- linux-libre-5.9.6-gnu/arch/s390/pci/pci_event.c
+++ linux-libre-5.9.7-gnu/arch/s390/pci/pci_event.c
@@ -101,6 +101,10 @@ static void __zpci_event_availability(struct zpci_ccdf_avail *ccdf)
 		if (ret)
 			break;
 
+		/* the PCI function will be scanned once function 0 appears */
+		if (!zdev->zbus->bus)
+			break;
+
 		pdev = pci_scan_single_device(zdev->zbus->bus, zdev->devfn);
 		if (!pdev)
 			break;
diff --git linux-libre-5.9.6-gnu/arch/x86/kernel/kexec-bzimage64.c linux-libre-5.9.7-gnu/arch/x86/kernel/kexec-bzimage64.c
index 57c2ecf43134..ce831f9448e7 100644
--- linux-libre-5.9.6-gnu/arch/x86/kernel/kexec-bzimage64.c
+++ linux-libre-5.9.7-gnu/arch/x86/kernel/kexec-bzimage64.c
@@ -200,8 +200,7 @@ setup_boot_parameters(struct kimage *image, struct boot_params *params,
 	params->hdr.hardware_subarch = boot_params.hdr.hardware_subarch;
 
 	/* Copying screen_info will do? */
-	memcpy(&params->screen_info, &boot_params.screen_info,
-				sizeof(struct screen_info));
+	memcpy(&params->screen_info, &screen_info, sizeof(struct screen_info));
 
 	/* Fill in memsize later */
 	params->screen_info.ext_mem_k = 0;
diff --git linux-libre-5.9.6-gnu/arch/x86/lib/memcpy_64.S linux-libre-5.9.7-gnu/arch/x86/lib/memcpy_64.S
index 037faac46b0c..1e299ac73c86 100644
--- linux-libre-5.9.6-gnu/arch/x86/lib/memcpy_64.S
+++ linux-libre-5.9.7-gnu/arch/x86/lib/memcpy_64.S
@@ -16,8 +16,6 @@
  * to a jmp to memcpy_erms which does the REP; MOVSB mem copy.
  */
 
-.weak memcpy
-
 /*
  * memcpy - Copy a memory block.
  *
@@ -30,7 +28,7 @@
  * rax original destination
  */
 SYM_FUNC_START_ALIAS(__memcpy)
-SYM_FUNC_START_LOCAL(memcpy)
+SYM_FUNC_START_WEAK(memcpy)
 	ALTERNATIVE_2 "jmp memcpy_orig", "", X86_FEATURE_REP_GOOD, \
 		      "jmp memcpy_erms", X86_FEATURE_ERMS
 
diff --git linux-libre-5.9.6-gnu/arch/x86/lib/memmove_64.S linux-libre-5.9.7-gnu/arch/x86/lib/memmove_64.S
index 7ff00ea64e4f..41902fe8b859 100644
--- linux-libre-5.9.6-gnu/arch/x86/lib/memmove_64.S
+++ linux-libre-5.9.7-gnu/arch/x86/lib/memmove_64.S
@@ -24,9 +24,7 @@
  * Output:
  * rax: dest
  */
-.weak memmove
-
-SYM_FUNC_START_ALIAS(memmove)
+SYM_FUNC_START_WEAK(memmove)
 SYM_FUNC_START(__memmove)
 
 	mov %rdi, %rax
diff --git linux-libre-5.9.6-gnu/arch/x86/lib/memset_64.S linux-libre-5.9.7-gnu/arch/x86/lib/memset_64.S
index 9ff15ee404a4..0bfd26e4ca9e 100644
--- linux-libre-5.9.6-gnu/arch/x86/lib/memset_64.S
+++ linux-libre-5.9.7-gnu/arch/x86/lib/memset_64.S
@@ -6,8 +6,6 @@
 #include <asm/alternative-asm.h>
 #include <asm/export.h>
 
-.weak memset
-
 /*
  * ISO C memset - set a memory block to a byte value. This function uses fast
  * string to get better performance than the original function. The code is
@@ -19,7 +17,7 @@
  *
  * rax   original destination
  */
-SYM_FUNC_START_ALIAS(memset)
+SYM_FUNC_START_WEAK(memset)
 SYM_FUNC_START(__memset)
 	/*
 	 * Some CPUs support enhanced REP MOVSB/STOSB feature. It is recommended
diff --git linux-libre-5.9.6-gnu/block/blk-cgroup.c linux-libre-5.9.7-gnu/block/blk-cgroup.c
index c195365c9817..c85fbb666e40 100644
--- linux-libre-5.9.6-gnu/block/blk-cgroup.c
+++ linux-libre-5.9.7-gnu/block/blk-cgroup.c
@@ -648,13 +648,20 @@ int blkg_conf_prep(struct blkcg *blkcg, const struct blkcg_policy *pol,
 			goto fail;
 		}
 
+		if (radix_tree_preload(GFP_KERNEL)) {
+			blkg_free(new_blkg);
+			ret = -ENOMEM;
+			goto fail;
+		}
+
 		rcu_read_lock();
 		spin_lock_irq(&q->queue_lock);
 
 		blkg = blkg_lookup_check(pos, pol, q);
 		if (IS_ERR(blkg)) {
 			ret = PTR_ERR(blkg);
-			goto fail_unlock;
+			blkg_free(new_blkg);
+			goto fail_preloaded;
 		}
 
 		if (blkg) {
@@ -663,10 +670,12 @@ int blkg_conf_prep(struct blkcg *blkcg, const struct blkcg_policy *pol,
 			blkg = blkg_create(pos, q, new_blkg);
 			if (IS_ERR(blkg)) {
 				ret = PTR_ERR(blkg);
-				goto fail_unlock;
+				goto fail_preloaded;
 			}
 		}
 
+		radix_tree_preload_end();
+
 		if (pos == blkcg)
 			goto success;
 	}
@@ -676,6 +685,8 @@ success:
 	ctx->body = input;
 	return 0;
 
+fail_preloaded:
+	radix_tree_preload_end();
 fail_unlock:
 	spin_unlock_irq(&q->queue_lock);
 	rcu_read_unlock();
diff --git linux-libre-5.9.6-gnu/drivers/acpi/nfit/core.c linux-libre-5.9.7-gnu/drivers/acpi/nfit/core.c
index 26dd208a0d63..103ae7401f95 100644
--- linux-libre-5.9.6-gnu/drivers/acpi/nfit/core.c
+++ linux-libre-5.9.7-gnu/drivers/acpi/nfit/core.c
@@ -1564,7 +1564,7 @@ static ssize_t format1_show(struct device *dev,
 					le16_to_cpu(nfit_dcr->dcr->code));
 			break;
 		}
-		if (rc != ENXIO)
+		if (rc != -ENXIO)
 			break;
 	}
 	mutex_unlock(&acpi_desc->init_mutex);
diff --git linux-libre-5.9.6-gnu/drivers/base/core.c linux-libre-5.9.7-gnu/drivers/base/core.c
index 792b92439b77..91980be5543d 100644
--- linux-libre-5.9.6-gnu/drivers/base/core.c
+++ linux-libre-5.9.7-gnu/drivers/base/core.c
@@ -763,8 +763,7 @@ static void __device_link_del(struct kref *kref)
 	dev_dbg(link->consumer, "Dropping the link to %s\n",
 		dev_name(link->supplier));
 
-	if (link->flags & DL_FLAG_PM_RUNTIME)
-		pm_runtime_drop_link(link->consumer);
+	pm_runtime_drop_link(link);
 
 	list_del_rcu(&link->s_node);
 	list_del_rcu(&link->c_node);
@@ -778,8 +777,7 @@ static void __device_link_del(struct kref *kref)
 	dev_info(link->consumer, "Dropping the link to %s\n",
 		 dev_name(link->supplier));
 
-	if (link->flags & DL_FLAG_PM_RUNTIME)
-		pm_runtime_drop_link(link->consumer);
+	pm_runtime_drop_link(link);
 
 	list_del(&link->s_node);
 	list_del(&link->c_node);
diff --git linux-libre-5.9.6-gnu/drivers/base/dd.c linux-libre-5.9.7-gnu/drivers/base/dd.c
index 857b0a928e8d..97a93843ad6d 100644
--- linux-libre-5.9.6-gnu/drivers/base/dd.c
+++ linux-libre-5.9.7-gnu/drivers/base/dd.c
@@ -1117,6 +1117,8 @@ static void __device_release_driver(struct device *dev, struct device *parent)
 
 	drv = dev->driver;
 	if (drv) {
+		pm_runtime_get_sync(dev);
+
 		while (device_links_busy(dev)) {
 			__device_driver_unlock(dev, parent);
 
@@ -1128,13 +1130,12 @@ static void __device_release_driver(struct device *dev, struct device *parent)
 			 * have released the driver successfully while this one
 			 * was waiting, so check for that.
 			 */
-			if (dev->driver != drv)
+			if (dev->driver != drv) {
+				pm_runtime_put(dev);
 				return;
+			}
 		}
 
-		pm_runtime_get_sync(dev);
-		pm_runtime_clean_up_links(dev);
-
 		driver_sysfs_remove(dev);
 
 		if (dev->bus)
diff --git linux-libre-5.9.6-gnu/drivers/base/power/runtime.c linux-libre-5.9.7-gnu/drivers/base/power/runtime.c
index 6f605f7820bb..bfda153b1a41 100644
--- linux-libre-5.9.6-gnu/drivers/base/power/runtime.c
+++ linux-libre-5.9.7-gnu/drivers/base/power/runtime.c
@@ -1642,42 +1642,6 @@ void pm_runtime_remove(struct device *dev)
 	pm_runtime_reinit(dev);
 }
 
-/**
- * pm_runtime_clean_up_links - Prepare links to consumers for driver removal.
- * @dev: Device whose driver is going to be removed.
- *
- * Check links from this device to any consumers and if any of them have active
- * runtime PM references to the device, drop the usage counter of the device
- * (as many times as needed).
- *
- * Links with the DL_FLAG_MANAGED flag unset are ignored.
- *
- * Since the device is guaranteed to be runtime-active at the point this is
- * called, nothing else needs to be done here.
- *
- * Moreover, this is called after device_links_busy() has returned 'false', so
- * the status of each link is guaranteed to be DL_STATE_SUPPLIER_UNBIND and
- * therefore rpm_active can't be manipulated concurrently.
- */
-void pm_runtime_clean_up_links(struct device *dev)
-{
-	struct device_link *link;
-	int idx;
-
-	idx = device_links_read_lock();
-
-	list_for_each_entry_rcu(link, &dev->links.consumers, s_node,
-				device_links_read_lock_held()) {
-		if (!(link->flags & DL_FLAG_MANAGED))
-			continue;
-
-		while (refcount_dec_not_one(&link->rpm_active))
-			pm_runtime_put_noidle(dev);
-	}
-
-	device_links_read_unlock(idx);
-}
-
 /**
  * pm_runtime_get_suppliers - Resume and reference-count supplier devices.
  * @dev: Consumer device.
@@ -1729,7 +1693,7 @@ void pm_runtime_new_link(struct device *dev)
 	spin_unlock_irq(&dev->power.lock);
 }
 
-void pm_runtime_drop_link(struct device *dev)
+static void pm_runtime_drop_link_count(struct device *dev)
 {
 	spin_lock_irq(&dev->power.lock);
 	WARN_ON(dev->power.links_count == 0);
@@ -1737,6 +1701,25 @@ void pm_runtime_drop_link(struct device *dev)
 	spin_unlock_irq(&dev->power.lock);
 }
 
+/**
+ * pm_runtime_drop_link - Prepare for device link removal.
+ * @link: Device link going away.
+ *
+ * Drop the link count of the consumer end of @link and decrement the supplier
+ * device's runtime PM usage counter as many times as needed to drop all of the
+ * PM runtime reference to it from the consumer.
+ */
+void pm_runtime_drop_link(struct device_link *link)
+{
+	if (!(link->flags & DL_FLAG_PM_RUNTIME))
+		return;
+
+	pm_runtime_drop_link_count(link->consumer);
+
+	while (refcount_dec_not_one(&link->rpm_active))
+		pm_runtime_put(link->supplier);
+}
+
 static bool pm_runtime_need_not_resume(struct device *dev)
 {
 	return atomic_read(&dev->power.usage_count) <= 1 &&
diff --git linux-libre-5.9.6-gnu/drivers/crypto/chelsio/chtls/chtls_cm.c linux-libre-5.9.7-gnu/drivers/crypto/chelsio/chtls/chtls_cm.c
index d581c4e623f8..96d561653496 100644
--- linux-libre-5.9.6-gnu/drivers/crypto/chelsio/chtls/chtls_cm.c
+++ linux-libre-5.9.7-gnu/drivers/crypto/chelsio/chtls/chtls_cm.c
@@ -212,7 +212,7 @@ static struct sk_buff *alloc_ctrl_skb(struct sk_buff *skb, int len)
 {
 	if (likely(skb && !skb_shared(skb) && !skb_cloned(skb))) {
 		__skb_trim(skb, 0);
-		refcount_add(2, &skb->users);
+		refcount_inc(&skb->users);
 	} else {
 		skb = alloc_skb(len, GFP_KERNEL | __GFP_NOFAIL);
 	}
diff --git linux-libre-5.9.6-gnu/drivers/crypto/chelsio/chtls/chtls_hw.c linux-libre-5.9.7-gnu/drivers/crypto/chelsio/chtls/chtls_hw.c
index f1820aca0d33..62c829023da5 100644
--- linux-libre-5.9.6-gnu/drivers/crypto/chelsio/chtls/chtls_hw.c
+++ linux-libre-5.9.7-gnu/drivers/crypto/chelsio/chtls/chtls_hw.c
@@ -383,6 +383,9 @@ int chtls_setkey(struct chtls_sock *csk, u32 keylen,
 	if (ret)
 		goto out_notcb;
 
+	if (unlikely(csk_flag(sk, CSK_ABORT_SHUTDOWN)))
+		goto out_notcb;
+
 	set_wr_txq(skb, CPL_PRIORITY_DATA, csk->tlshws.txqid);
 	csk->wr_credits -= DIV_ROUND_UP(len, 16);
 	csk->wr_unacked += DIV_ROUND_UP(len, 16);
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c linux-libre-5.9.7-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 321032d3a51a..06a5b6ae1c43 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -1033,6 +1033,7 @@ static const struct pci_device_id pciidlist[] = {
 	{0x1002, 0x7319, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI10},
 	{0x1002, 0x731A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI10},
 	{0x1002, 0x731B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI10},
+	{0x1002, 0x731E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI10},
 	{0x1002, 0x731F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI10},
 	/* Navi14 */
 	{0x1002, 0x7340, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI14},
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c linux-libre-5.9.7-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index c18837a75bcb..fc80f5246826 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -2322,6 +2322,7 @@ int parse_ta_bin_descriptor(struct psp_context *psp,
 		psp->asd_feature_version   = le32_to_cpu(desc->fw_version);
 		psp->asd_ucode_size 	   = le32_to_cpu(desc->size_bytes);
 		psp->asd_start_addr 	   = ucode_start_addr;
+		psp->asd_fw                = psp->ta_fw;
 		break;
 	case TA_FW_TYPE_PSP_XGMI:
 		psp->ta_xgmi_ucode_version = le32_to_cpu(desc->fw_version);
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c linux-libre-5.9.7-gnu/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index 7a16d270270c..d7cc144b8887 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -128,6 +128,9 @@
 #define PA_SC_ENHANCE_3__FORCE_PBB_WORKLOAD_MODE_TO_ZERO__SHIFT 0x3
 #define PA_SC_ENHANCE_3__FORCE_PBB_WORKLOAD_MODE_TO_ZERO_MASK   0x00000008L
 
+#define mmCGTT_SPI_CS_CLK_CTRL			0x507c
+#define mmCGTT_SPI_CS_CLK_CTRL_BASE_IDX         1
+
 /*(DEBLOBBED)*/
 
 static const struct soc15_reg_golden golden_settings_gc_10_1[] =
@@ -3056,6 +3059,7 @@ static const struct soc15_reg_golden golden_settings_gc_rlc_spm_10_1_2_nv12[] =
 
 static const struct soc15_reg_golden golden_settings_gc_10_3[] =
 {
+	SOC15_REG_GOLDEN_VALUE(GC, 0, mmCGTT_SPI_CS_CLK_CTRL, 0x78000000, 0x78000100),
 	SOC15_REG_GOLDEN_VALUE(GC, 0, mmCGTT_SPI_PS_CLK_CTRL, 0xff7f0fff, 0x78000100),
 	SOC15_REG_GOLDEN_VALUE(GC, 0, mmCGTT_SPI_RA0_CLK_CTRL, 0xff7f0fff, 0x30000100),
 	SOC15_REG_GOLDEN_VALUE(GC, 0, mmCGTT_SPI_RA1_CLK_CTRL, 0xff7f0fff, 0x7e000100),
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/amd/amdgpu/nv.c linux-libre-5.9.7-gnu/drivers/gpu/drm/amd/amdgpu/nv.c
index ca11253e787c..8254f4214689 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/amd/amdgpu/nv.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -488,6 +488,14 @@ void nv_set_virt_ops(struct amdgpu_device *adev)
 	adev->virt.ops = &xgpu_nv_virt_ops;
 }
 
+static bool nv_is_blockchain_sku(struct pci_dev *pdev)
+{
+	if (pdev->device == 0x731E &&
+	    (pdev->revision == 0xC6 || pdev->revision == 0xC7))
+		return true;
+	return false;
+}
+
 int nv_set_ip_blocks(struct amdgpu_device *adev)
 {
 	int r;
@@ -516,7 +524,8 @@ int nv_set_ip_blocks(struct amdgpu_device *adev)
 		if (adev->enable_virtual_display || amdgpu_sriov_vf(adev))
 			amdgpu_device_ip_block_add(adev, &dce_virtual_ip_block);
 #if defined(CONFIG_DRM_AMD_DC)
-		else if (amdgpu_device_has_dc_support(adev))
+		else if (amdgpu_device_has_dc_support(adev) &&
+			 !nv_is_blockchain_sku(adev->pdev))
 			amdgpu_device_ip_block_add(adev, &dm_ip_block);
 #endif
 		amdgpu_device_ip_block_add(adev, &gfx_v10_0_ip_block);
@@ -524,7 +533,8 @@ int nv_set_ip_blocks(struct amdgpu_device *adev)
 		if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT &&
 		    !amdgpu_sriov_vf(adev))
 			amdgpu_device_ip_block_add(adev, &smu_v11_0_ip_block);
-		amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block);
+		if (!nv_is_blockchain_sku(adev->pdev))
+			amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block);
 		amdgpu_device_ip_block_add(adev, &jpeg_v2_0_ip_block);
 		if (adev->enable_mes)
 			amdgpu_device_ip_block_add(adev, &mes_v10_1_ip_block);
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c linux-libre-5.9.7-gnu/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c
index 9cc65dc1970f..49ae5ff12da6 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c
@@ -1149,7 +1149,8 @@ static uint32_t dcn3_get_pix_clk_dividers(
 static const struct clock_source_funcs dcn3_clk_src_funcs = {
 	.cs_power_down = dce110_clock_source_power_down,
 	.program_pix_clk = dcn3_program_pix_clk,
-	.get_pix_clk_dividers = dcn3_get_pix_clk_dividers
+	.get_pix_clk_dividers = dcn3_get_pix_clk_dividers,
+	.get_pixel_clk_frequency_100hz = get_pixel_clk_frequency_100hz
 };
 #endif
 /*****************************************/
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_factory_dcn30.c linux-libre-5.9.7-gnu/drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_factory_dcn30.c
index 7e7fb6572107..9d3665f88c52 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_factory_dcn30.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_factory_dcn30.c
@@ -117,6 +117,12 @@ static const struct ddc_registers ddc_data_regs_dcn[] = {
 	ddc_data_regs_dcn2(4),
 	ddc_data_regs_dcn2(5),
 	ddc_data_regs_dcn2(6),
+	{
+			DDC_GPIO_VGA_REG_LIST(DATA),
+			.ddc_setup = 0,
+			.phy_aux_cntl = 0,
+			.dc_gpio_aux_ctrl_5 = 0
+	}
 };
 
 static const struct ddc_registers ddc_clk_regs_dcn[] = {
@@ -126,6 +132,12 @@ static const struct ddc_registers ddc_clk_regs_dcn[] = {
 	ddc_clk_regs_dcn2(4),
 	ddc_clk_regs_dcn2(5),
 	ddc_clk_regs_dcn2(6),
+	{
+			DDC_GPIO_VGA_REG_LIST(CLK),
+			.ddc_setup = 0,
+			.phy_aux_cntl = 0,
+			.dc_gpio_aux_ctrl_5 = 0
+	}
 };
 
 static const struct ddc_sh_mask ddc_shift[] = {
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/Kconfig.debug linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/Kconfig.debug
index 1cb28c20807c..25cd9788a4d5 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/Kconfig.debug
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/Kconfig.debug
@@ -153,6 +153,7 @@ config DRM_I915_SELFTEST
 	select DRM_EXPORT_FOR_TESTS if m
 	select FAULT_INJECTION
 	select PRIME_NUMBERS
+	select CRC32
 	help
 	  Choose this option to allow the driver to perform selftests upon
 	  loading; also requires the i915.selftest=1 module parameter. To
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/display/intel_ddi.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/display/intel_ddi.c
index a49ff3a1a63c..25032ce359fc 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/display/intel_ddi.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -2655,7 +2655,7 @@ tgl_dkl_phy_ddi_vswing_sequence(struct intel_encoder *encoder, int link_clock,
 	u32 n_entries, val, ln, dpcnt_mask, dpcnt_val;
 	int rate = 0;
 
-	if (type == INTEL_OUTPUT_HDMI) {
+	if (type != INTEL_OUTPUT_HDMI) {
 		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
 
 		rate = intel_dp->link_rate;
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/display/intel_display.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/display/intel_display.c
index b18c5ac2934d..72a7a428e621 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/display/intel_display.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/display/intel_display.c
@@ -3432,6 +3432,14 @@ initial_plane_vma(struct drm_i915_private *i915,
 	if (IS_ERR(obj))
 		return NULL;
 
+	/*
+	 * Mark it WT ahead of time to avoid changing the
+	 * cache_level during fbdev initialization. The
+	 * unbind there would get stuck waiting for rcu.
+	 */
+	i915_gem_object_set_cache_coherency(obj, HAS_WT(i915) ?
+					    I915_CACHE_WT : I915_CACHE_NONE);
+
 	switch (plane_config->tiling) {
 	case I915_TILING_NONE:
 		break;
@@ -10581,6 +10589,10 @@ skl_get_initial_plane_config(struct intel_crtc *crtc,
 	    val & PLANE_CTL_FLIP_HORIZONTAL)
 		plane_config->rotation |= DRM_MODE_REFLECT_X;
 
+	/* 90/270 degree rotation would require extra work */
+	if (drm_rotation_90_or_270(plane_config->rotation))
+		goto error;
+
 	base = intel_de_read(dev_priv, PLANE_SURF(pipe, plane_id)) & 0xfffff000;
 	plane_config->base = base;
 
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/display/intel_psr.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/display/intel_psr.c
index bf9e320c547d..dcd451219804 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/display/intel_psr.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/display/intel_psr.c
@@ -1672,7 +1672,7 @@ void intel_psr_atomic_check(struct drm_connector *connector,
 		return;
 
 	intel_connector = to_intel_connector(connector);
-	dig_port = enc_to_dig_port(intel_attached_encoder(intel_connector));
+	dig_port = enc_to_dig_port(to_intel_encoder(new_state->best_encoder));
 	if (dev_priv->psr.dp != &dig_port->dp)
 		return;
 
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gem/i915_gem_context.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gem/i915_gem_context.c
index ef755dd5e68f..26ef17f6d49b 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gem/i915_gem_context.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gem/i915_gem_context.c
@@ -390,24 +390,6 @@ __context_engines_static(const struct i915_gem_context *ctx)
 	return rcu_dereference_protected(ctx->engines, true);
 }
 
-static bool __reset_engine(struct intel_engine_cs *engine)
-{
-	struct intel_gt *gt = engine->gt;
-	bool success = false;
-
-	if (!intel_has_reset_engine(gt))
-		return false;
-
-	if (!test_and_set_bit(I915_RESET_ENGINE + engine->id,
-			      &gt->reset.flags)) {
-		success = intel_engine_reset(engine, NULL) == 0;
-		clear_and_wake_up_bit(I915_RESET_ENGINE + engine->id,
-				      &gt->reset.flags);
-	}
-
-	return success;
-}
-
 static void __reset_context(struct i915_gem_context *ctx,
 			    struct intel_engine_cs *engine)
 {
@@ -431,12 +413,7 @@ static bool __cancel_engine(struct intel_engine_cs *engine)
 	 * kill the banned context, we fallback to doing a local reset
 	 * instead.
 	 */
-	if (IS_ACTIVE(CONFIG_DRM_I915_PREEMPT_TIMEOUT) &&
-	    !intel_engine_pulse(engine))
-		return true;
-
-	/* If we are unable to send a pulse, try resetting this engine. */
-	return __reset_engine(engine);
+	return intel_engine_pulse(engine) == 0;
 }
 
 static bool
@@ -493,7 +470,7 @@ static struct intel_engine_cs *active_engine(struct intel_context *ce)
 	return engine;
 }
 
-static void kill_engines(struct i915_gem_engines *engines)
+static void kill_engines(struct i915_gem_engines *engines, bool ban)
 {
 	struct i915_gem_engines_iter it;
 	struct intel_context *ce;
@@ -508,7 +485,7 @@ static void kill_engines(struct i915_gem_engines *engines)
 	for_each_gem_engine(ce, engines, it) {
 		struct intel_engine_cs *engine;
 
-		if (intel_context_set_banned(ce))
+		if (ban && intel_context_set_banned(ce))
 			continue;
 
 		/*
@@ -521,7 +498,7 @@ static void kill_engines(struct i915_gem_engines *engines)
 		engine = active_engine(ce);
 
 		/* First attempt to gracefully cancel the context */
-		if (engine && !__cancel_engine(engine))
+		if (engine && !__cancel_engine(engine) && ban)
 			/*
 			 * If we are unable to send a preemptive pulse to bump
 			 * the context from the GPU, we have to resort to a full
@@ -531,8 +508,10 @@ static void kill_engines(struct i915_gem_engines *engines)
 	}
 }
 
-static void kill_stale_engines(struct i915_gem_context *ctx)
+static void kill_context(struct i915_gem_context *ctx)
 {
+	bool ban = (!i915_gem_context_is_persistent(ctx) ||
+		    !ctx->i915->params.enable_hangcheck);
 	struct i915_gem_engines *pos, *next;
 
 	spin_lock_irq(&ctx->stale.lock);
@@ -545,7 +524,7 @@ static void kill_stale_engines(struct i915_gem_context *ctx)
 
 		spin_unlock_irq(&ctx->stale.lock);
 
-		kill_engines(pos);
+		kill_engines(pos, ban);
 
 		spin_lock_irq(&ctx->stale.lock);
 		GEM_BUG_ON(i915_sw_fence_signaled(&pos->fence));
@@ -557,11 +536,6 @@ static void kill_stale_engines(struct i915_gem_context *ctx)
 	spin_unlock_irq(&ctx->stale.lock);
 }
 
-static void kill_context(struct i915_gem_context *ctx)
-{
-	kill_stale_engines(ctx);
-}
-
 static void engines_idle_release(struct i915_gem_context *ctx,
 				 struct i915_gem_engines *engines)
 {
@@ -596,7 +570,7 @@ static void engines_idle_release(struct i915_gem_context *ctx,
 
 kill:
 	if (list_empty(&engines->link)) /* raced, already closed */
-		kill_engines(engines);
+		kill_engines(engines, true);
 
 	i915_sw_fence_commit(&engines->fence);
 }
@@ -654,9 +628,7 @@ static void context_close(struct i915_gem_context *ctx)
 	 * case we opt to forcibly kill off all remaining requests on
 	 * context close.
 	 */
-	if (!i915_gem_context_is_persistent(ctx) ||
-	    !ctx->i915->params.enable_hangcheck)
-		kill_context(ctx);
+	kill_context(ctx);
 
 	i915_gem_context_put(ctx);
 }
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
index 446e76e95c38..7c9be64d6e30 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
@@ -1962,8 +1962,8 @@ struct eb_parse_work {
 	struct i915_vma *batch;
 	struct i915_vma *shadow;
 	struct i915_vma *trampoline;
-	unsigned int batch_offset;
-	unsigned int batch_length;
+	unsigned long batch_offset;
+	unsigned long batch_length;
 };
 
 static int __eb_parse(struct dma_fence_work *work)
@@ -2033,6 +2033,9 @@ static int eb_parse_pipeline(struct i915_execbuffer *eb,
 	struct eb_parse_work *pw;
 	int err;
 
+	GEM_BUG_ON(overflows_type(eb->batch_start_offset, pw->batch_offset));
+	GEM_BUG_ON(overflows_type(eb->batch_len, pw->batch_length));
+
 	pw = kzalloc(sizeof(*pw), GFP_KERNEL);
 	if (!pw)
 		return -ENOMEM;
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gem/i915_gem_pages.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gem/i915_gem_pages.c
index e8a083743e09..d6eeefab3d01 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gem/i915_gem_pages.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gem/i915_gem_pages.c
@@ -254,9 +254,35 @@ static void *i915_gem_object_map(struct drm_i915_gem_object *obj,
 	if (!i915_gem_object_has_struct_page(obj) && type != I915_MAP_WC)
 		return NULL;
 
+	if (GEM_WARN_ON(type == I915_MAP_WC &&
+			!static_cpu_has(X86_FEATURE_PAT)))
+		return NULL;
+
 	/* A single page can always be kmapped */
-	if (n_pte == 1 && type == I915_MAP_WB)
-		return kmap(sg_page(sgt->sgl));
+	if (n_pte == 1 && type == I915_MAP_WB) {
+		struct page *page = sg_page(sgt->sgl);
+
+		/*
+		 * On 32b, highmem using a finite set of indirect PTE (i.e.
+		 * vmap) to provide virtual mappings of the high pages.
+		 * As these are finite, map_new_virtual() must wait for some
+		 * other kmap() to finish when it runs out. If we map a large
+		 * number of objects, there is no method for it to tell us
+		 * to release the mappings, and we deadlock.
+		 *
+		 * However, if we make an explicit vmap of the page, that
+		 * uses a larger vmalloc arena, and also has the ability
+		 * to tell us to release unwanted mappings. Most importantly,
+		 * it will fail and propagate an error instead of waiting
+		 * forever.
+		 *
+		 * So if the page is beyond the 32b boundary, make an explicit
+		 * vmap. On 64b, this check will be optimised away as we can
+		 * directly kmap any page on the system.
+		 */
+		if (!PageHighMem(page))
+			return kmap(page);
+	}
 
 	mem = stack;
 	if (n_pte > ARRAY_SIZE(stack)) {
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gem/i915_gem_stolen.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gem/i915_gem_stolen.c
index 0be5e8683337..84b2707d8b17 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gem/i915_gem_stolen.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gem/i915_gem_stolen.c
@@ -53,8 +53,10 @@ int i915_gem_stolen_insert_node(struct drm_i915_private *i915,
 				struct drm_mm_node *node, u64 size,
 				unsigned alignment)
 {
-	return i915_gem_stolen_insert_node_in_range(i915, node, size,
-						    alignment, 0, U64_MAX);
+	return i915_gem_stolen_insert_node_in_range(i915, node,
+						    size, alignment,
+						    I915_GEM_STOLEN_BIAS,
+						    U64_MAX);
 }
 
 void i915_gem_stolen_remove_node(struct drm_i915_private *i915,
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gem/i915_gem_stolen.h linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gem/i915_gem_stolen.h
index e15c0adad8af..61e028063f9f 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gem/i915_gem_stolen.h
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gem/i915_gem_stolen.h
@@ -30,4 +30,6 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_i915_private *dev_priv
 					       resource_size_t stolen_offset,
 					       resource_size_t size);
 
+#define I915_GEM_STOLEN_BIAS SZ_128K
+
 #endif /* __I915_GEM_STOLEN_H__ */
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gt/intel_engine.h linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gt/intel_engine.h
index a9249a23903a..fda90d49844a 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gt/intel_engine.h
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gt/intel_engine.h
@@ -357,4 +357,13 @@ intel_engine_has_preempt_reset(const struct intel_engine_cs *engine)
 	return intel_engine_has_preemption(engine);
 }
 
+static inline bool
+intel_engine_has_heartbeat(const struct intel_engine_cs *engine)
+{
+	if (!IS_ACTIVE(CONFIG_DRM_I915_HEARTBEAT_INTERVAL))
+		return false;
+
+	return READ_ONCE(engine->props.heartbeat_interval_ms);
+}
+
 #endif /* _INTEL_RINGBUFFER_H_ */
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c
index 8ffdf676c0a0..5067d0524d4b 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c
@@ -177,36 +177,82 @@ void intel_engine_init_heartbeat(struct intel_engine_cs *engine)
 	INIT_DELAYED_WORK(&engine->heartbeat.work, heartbeat);
 }
 
+static int __intel_engine_pulse(struct intel_engine_cs *engine)
+{
+	struct i915_sched_attr attr = { .priority = I915_PRIORITY_BARRIER };
+	struct intel_context *ce = engine->kernel_context;
+	struct i915_request *rq;
+
+	lockdep_assert_held(&ce->timeline->mutex);
+	GEM_BUG_ON(!intel_engine_has_preemption(engine));
+	GEM_BUG_ON(!intel_engine_pm_is_awake(engine));
+
+	intel_context_enter(ce);
+	rq = __i915_request_create(ce, GFP_NOWAIT | __GFP_NOWARN);
+	intel_context_exit(ce);
+	if (IS_ERR(rq))
+		return PTR_ERR(rq);
+
+	__set_bit(I915_FENCE_FLAG_SENTINEL, &rq->fence.flags);
+	idle_pulse(engine, rq);
+
+	__i915_request_commit(rq);
+	__i915_request_queue(rq, &attr);
+	GEM_BUG_ON(rq->sched.attr.priority < I915_PRIORITY_BARRIER);
+
+	return 0;
+}
+
+static unsigned long set_heartbeat(struct intel_engine_cs *engine,
+				   unsigned long delay)
+{
+	unsigned long old;
+
+	old = xchg(&engine->props.heartbeat_interval_ms, delay);
+	if (delay)
+		intel_engine_unpark_heartbeat(engine);
+	else
+		intel_engine_park_heartbeat(engine);
+
+	return old;
+}
+
 int intel_engine_set_heartbeat(struct intel_engine_cs *engine,
 			       unsigned long delay)
 {
-	int err;
+	struct intel_context *ce = engine->kernel_context;
+	int err = 0;
 
-	/* Send one last pulse before to cleanup persistent hogs */
-	if (!delay && IS_ACTIVE(CONFIG_DRM_I915_PREEMPT_TIMEOUT)) {
-		err = intel_engine_pulse(engine);
-		if (err)
-			return err;
-	}
+	if (!delay && !intel_engine_has_preempt_reset(engine))
+		return -ENODEV;
+
+	intel_engine_pm_get(engine);
+
+	err = mutex_lock_interruptible(&ce->timeline->mutex);
+	if (err)
+		goto out_rpm;
 
-	WRITE_ONCE(engine->props.heartbeat_interval_ms, delay);
+	if (delay != engine->props.heartbeat_interval_ms) {
+		unsigned long saved = set_heartbeat(engine, delay);
 
-	if (intel_engine_pm_get_if_awake(engine)) {
-		if (delay)
-			intel_engine_unpark_heartbeat(engine);
-		else
-			intel_engine_park_heartbeat(engine);
-		intel_engine_pm_put(engine);
+		/* recheck current execution */
+		if (intel_engine_has_preemption(engine)) {
+			err = __intel_engine_pulse(engine);
+			if (err)
+				set_heartbeat(engine, saved);
+		}
 	}
 
-	return 0;
+	mutex_unlock(&ce->timeline->mutex);
+
+out_rpm:
+	intel_engine_pm_put(engine);
+	return err;
 }
 
 int intel_engine_pulse(struct intel_engine_cs *engine)
 {
-	struct i915_sched_attr attr = { .priority = I915_PRIORITY_BARRIER };
 	struct intel_context *ce = engine->kernel_context;
-	struct i915_request *rq;
 	int err;
 
 	if (!intel_engine_has_preemption(engine))
@@ -215,30 +261,12 @@ int intel_engine_pulse(struct intel_engine_cs *engine)
 	if (!intel_engine_pm_get_if_awake(engine))
 		return 0;
 
-	if (mutex_lock_interruptible(&ce->timeline->mutex)) {
-		err = -EINTR;
-		goto out_rpm;
-	}
-
-	intel_context_enter(ce);
-	rq = __i915_request_create(ce, GFP_NOWAIT | __GFP_NOWARN);
-	intel_context_exit(ce);
-	if (IS_ERR(rq)) {
-		err = PTR_ERR(rq);
-		goto out_unlock;
+	err = -EINTR;
+	if (!mutex_lock_interruptible(&ce->timeline->mutex)) {
+		err = __intel_engine_pulse(engine);
+		mutex_unlock(&ce->timeline->mutex);
 	}
 
-	__set_bit(I915_FENCE_FLAG_SENTINEL, &rq->fence.flags);
-	idle_pulse(engine, rq);
-
-	__i915_request_commit(rq);
-	__i915_request_queue(rq, &attr);
-	GEM_BUG_ON(rq->sched.attr.priority < I915_PRIORITY_BARRIER);
-	err = 0;
-
-out_unlock:
-	mutex_unlock(&ce->timeline->mutex);
-out_rpm:
 	intel_engine_pm_put(engine);
 	return err;
 }
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gt/intel_lrc.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gt/intel_lrc.c
index 9eeaca957a7e..9dfa9a95a4d7 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gt/intel_lrc.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gt/intel_lrc.c
@@ -1139,9 +1139,8 @@ __unwind_incomplete_requests(struct intel_engine_cs *engine)
 
 			/* Check in case we rollback so far we wrap [size/2] */
 			if (intel_ring_direction(rq->ring,
-						 intel_ring_wrap(rq->ring,
-								 rq->tail),
-						 rq->ring->tail) > 0)
+						 rq->tail,
+						 rq->ring->tail + 8) > 0)
 				rq->context->lrc.desc |= CTX_DESC_FORCE_RESTORE;
 
 			active = rq;
@@ -2662,6 +2661,9 @@ static void process_csb(struct intel_engine_cs *engine)
 			smp_wmb(); /* complete the seqlock */
 			WRITE_ONCE(execlists->active, execlists->inflight);
 
+			/* XXX Magic delay for tgl */
+			ENGINE_POSTING_READ(engine, RING_CONTEXT_STATUS_PTR);
+
 			WRITE_ONCE(execlists->pending[0], NULL);
 		} else {
 			if (GEM_WARN_ON(!*execlists->active)) {
@@ -3537,6 +3539,19 @@ static const struct intel_context_ops execlists_context_ops = {
 	.destroy = execlists_context_destroy,
 };
 
+static u32 hwsp_offset(const struct i915_request *rq)
+{
+	const struct intel_timeline_cacheline *cl;
+
+	/* Before the request is executed, the timeline/cachline is fixed */
+
+	cl = rcu_dereference_protected(rq->hwsp_cacheline, 1);
+	if (cl)
+		return cl->ggtt_offset;
+
+	return rcu_dereference_protected(rq->timeline, 1)->hwsp_offset;
+}
+
 static int gen8_emit_init_breadcrumb(struct i915_request *rq)
 {
 	u32 *cs;
@@ -3559,7 +3574,7 @@ static int gen8_emit_init_breadcrumb(struct i915_request *rq)
 	*cs++ = MI_NOOP;
 
 	*cs++ = MI_STORE_DWORD_IMM_GEN4 | MI_USE_GGTT;
-	*cs++ = i915_request_timeline(rq)->hwsp_offset;
+	*cs++ = hwsp_offset(rq);
 	*cs++ = 0;
 	*cs++ = rq->fence.seqno - 1;
 
@@ -4863,11 +4878,9 @@ gen8_emit_fini_breadcrumb_tail(struct i915_request *request, u32 *cs)
 	return gen8_emit_wa_tail(request, cs);
 }
 
-static u32 *emit_xcs_breadcrumb(struct i915_request *request, u32 *cs)
+static u32 *emit_xcs_breadcrumb(struct i915_request *rq, u32 *cs)
 {
-	u32 addr = i915_request_active_timeline(request)->hwsp_offset;
-
-	return gen8_emit_ggtt_write(cs, request->fence.seqno, addr, 0);
+	return gen8_emit_ggtt_write(cs, rq->fence.seqno, hwsp_offset(rq), 0);
 }
 
 static u32 *gen8_emit_fini_breadcrumb(struct i915_request *rq, u32 *cs)
@@ -4886,7 +4899,7 @@ static u32 *gen8_emit_fini_breadcrumb_rcs(struct i915_request *request, u32 *cs)
 	/* XXX flush+write+CS_STALL all in one upsets gem_concurrent_blt:kbl */
 	cs = gen8_emit_ggtt_write_rcs(cs,
 				      request->fence.seqno,
-				      i915_request_active_timeline(request)->hwsp_offset,
+				      hwsp_offset(request),
 				      PIPE_CONTROL_FLUSH_ENABLE |
 				      PIPE_CONTROL_CS_STALL);
 
@@ -4898,7 +4911,7 @@ gen11_emit_fini_breadcrumb_rcs(struct i915_request *request, u32 *cs)
 {
 	cs = gen8_emit_ggtt_write_rcs(cs,
 				      request->fence.seqno,
-				      i915_request_active_timeline(request)->hwsp_offset,
+				      hwsp_offset(request),
 				      PIPE_CONTROL_CS_STALL |
 				      PIPE_CONTROL_TILE_CACHE_FLUSH |
 				      PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH |
@@ -4968,7 +4981,7 @@ gen12_emit_fini_breadcrumb_rcs(struct i915_request *request, u32 *cs)
 {
 	cs = gen12_emit_ggtt_write_rcs(cs,
 				       request->fence.seqno,
-				       i915_request_active_timeline(request)->hwsp_offset,
+				       hwsp_offset(request),
 				       PIPE_CONTROL0_HDC_PIPELINE_FLUSH,
 				       PIPE_CONTROL_CS_STALL |
 				       PIPE_CONTROL_TILE_CACHE_FLUSH |
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gt/intel_mocs.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gt/intel_mocs.c
index 632e08a4592b..b8f56e62158e 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gt/intel_mocs.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gt/intel_mocs.c
@@ -234,11 +234,17 @@ static const struct drm_i915_mocs_entry broxton_mocs_table[] = {
 		   L3_1_UC)
 
 static const struct drm_i915_mocs_entry tgl_mocs_table[] = {
-	/* Base - Error (Reserved for Non-Use) */
-	MOCS_ENTRY(0, 0x0, 0x0),
-	/* Base - Reserved */
-	MOCS_ENTRY(1, 0x0, 0x0),
-
+	/*
+	 * NOTE:
+	 * Reserved and unspecified MOCS indices have been set to (L3 + LCC).
+	 * These reserved entries should never be used, they may be changed
+	 * to low performant variants with better coherency in the future if
+	 * more entries are needed. We are programming index I915_MOCS_PTE(1)
+	 * only, __init_mocs_table() take care to program unused index with
+	 * this entry.
+	 */
+	MOCS_ENTRY(1, LE_3_WB | LE_TC_1_LLC | LE_LRUM(3),
+		   L3_3_WB),
 	GEN11_MOCS_ENTRIES,
 
 	/* Implicitly enable L1 - HDC:L1 + L3 + LLC */
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gt/intel_timeline.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gt/intel_timeline.c
index 46d20f5f3ddc..ee505cb4710f 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gt/intel_timeline.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gt/intel_timeline.c
@@ -188,10 +188,14 @@ cacheline_alloc(struct intel_timeline_hwsp *hwsp, unsigned int cacheline)
 	return cl;
 }
 
-static void cacheline_acquire(struct intel_timeline_cacheline *cl)
+static void cacheline_acquire(struct intel_timeline_cacheline *cl,
+			      u32 ggtt_offset)
 {
-	if (cl)
-		i915_active_acquire(&cl->active);
+	if (!cl)
+		return;
+
+	cl->ggtt_offset = ggtt_offset;
+	i915_active_acquire(&cl->active);
 }
 
 static void cacheline_release(struct intel_timeline_cacheline *cl)
@@ -332,7 +336,7 @@ int intel_timeline_pin(struct intel_timeline *tl)
 	GT_TRACE(tl->gt, "timeline:%llx using HWSP offset:%x\n",
 		 tl->fence_context, tl->hwsp_offset);
 
-	cacheline_acquire(tl->hwsp_cacheline);
+	cacheline_acquire(tl->hwsp_cacheline, tl->hwsp_offset);
 	if (atomic_fetch_inc(&tl->pin_count)) {
 		cacheline_release(tl->hwsp_cacheline);
 		__i915_vma_unpin(tl->hwsp_ggtt);
@@ -505,7 +509,7 @@ __intel_timeline_get_seqno(struct intel_timeline *tl,
 	GT_TRACE(tl->gt, "timeline:%llx using HWSP offset:%x\n",
 		 tl->fence_context, tl->hwsp_offset);
 
-	cacheline_acquire(cl);
+	cacheline_acquire(cl, tl->hwsp_offset);
 	tl->hwsp_cacheline = cl;
 
 	*seqno = timeline_advance(tl);
@@ -563,9 +567,7 @@ int intel_timeline_read_hwsp(struct i915_request *from,
 	if (err)
 		goto out;
 
-	*hwsp = i915_ggtt_offset(cl->hwsp->vma) +
-		ptr_unmask_bits(cl->vaddr, CACHELINE_BITS) * CACHELINE_BYTES;
-
+	*hwsp = cl->ggtt_offset;
 out:
 	i915_active_release(&cl->active);
 	return err;
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gt/intel_timeline_types.h linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gt/intel_timeline_types.h
index 02181c5020db..4474f487f589 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gt/intel_timeline_types.h
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gt/intel_timeline_types.h
@@ -94,6 +94,8 @@ struct intel_timeline_cacheline {
 	struct intel_timeline_hwsp *hwsp;
 	void *vaddr;
 
+	u32 ggtt_offset;
+
 	struct rcu_head rcu;
 };
 
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gt/selftest_reset.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gt/selftest_reset.c
index 35406ecdf0b2..ef5aeebbeeb0 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/gt/selftest_reset.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/gt/selftest_reset.c
@@ -3,9 +3,203 @@
  * Copyright © 2018 Intel Corporation
  */
 
+#include <linux/crc32.h>
+
+#include "gem/i915_gem_stolen.h"
+
+#include "i915_memcpy.h"
 #include "i915_selftest.h"
 #include "selftests/igt_reset.h"
 #include "selftests/igt_atomic.h"
+#include "selftests/igt_spinner.h"
+
+static int
+__igt_reset_stolen(struct intel_gt *gt,
+		   intel_engine_mask_t mask,
+		   const char *msg)
+{
+	struct i915_ggtt *ggtt = &gt->i915->ggtt;
+	const struct resource *dsm = &gt->i915->dsm;
+	resource_size_t num_pages, page;
+	struct intel_engine_cs *engine;
+	intel_wakeref_t wakeref;
+	enum intel_engine_id id;
+	struct igt_spinner spin;
+	long max, count;
+	void *tmp;
+	u32 *crc;
+	int err;
+
+	if (!drm_mm_node_allocated(&ggtt->error_capture))
+		return 0;
+
+	num_pages = resource_size(dsm) >> PAGE_SHIFT;
+	if (!num_pages)
+		return 0;
+
+	crc = kmalloc_array(num_pages, sizeof(u32), GFP_KERNEL);
+	if (!crc)
+		return -ENOMEM;
+
+	tmp = kmalloc(PAGE_SIZE, GFP_KERNEL);
+	if (!tmp) {
+		err = -ENOMEM;
+		goto err_crc;
+	}
+
+	igt_global_reset_lock(gt);
+	wakeref = intel_runtime_pm_get(gt->uncore->rpm);
+
+	err = igt_spinner_init(&spin, gt);
+	if (err)
+		goto err_lock;
+
+	for_each_engine(engine, gt, id) {
+		struct intel_context *ce;
+		struct i915_request *rq;
+
+		if (!(mask & engine->mask))
+			continue;
+
+		if (!intel_engine_can_store_dword(engine))
+			continue;
+
+		ce = intel_context_create(engine);
+		if (IS_ERR(ce)) {
+			err = PTR_ERR(ce);
+			goto err_spin;
+		}
+		rq = igt_spinner_create_request(&spin, ce, MI_ARB_CHECK);
+		intel_context_put(ce);
+		if (IS_ERR(rq)) {
+			err = PTR_ERR(rq);
+			goto err_spin;
+		}
+		i915_request_add(rq);
+	}
+
+	for (page = 0; page < num_pages; page++) {
+		dma_addr_t dma = (dma_addr_t)dsm->start + (page << PAGE_SHIFT);
+		void __iomem *s;
+		void *in;
+
+		ggtt->vm.insert_page(&ggtt->vm, dma,
+				     ggtt->error_capture.start,
+				     I915_CACHE_NONE, 0);
+		mb();
+
+		s = io_mapping_map_wc(&ggtt->iomap,
+				      ggtt->error_capture.start,
+				      PAGE_SIZE);
+
+		if (!__drm_mm_interval_first(&gt->i915->mm.stolen,
+					     page << PAGE_SHIFT,
+					     ((page + 1) << PAGE_SHIFT) - 1))
+			memset32(s, STACK_MAGIC, PAGE_SIZE / sizeof(u32));
+
+		in = s;
+		if (i915_memcpy_from_wc(tmp, s, PAGE_SIZE))
+			in = tmp;
+		crc[page] = crc32_le(0, in, PAGE_SIZE);
+
+		io_mapping_unmap(s);
+	}
+	mb();
+	ggtt->vm.clear_range(&ggtt->vm, ggtt->error_capture.start, PAGE_SIZE);
+
+	if (mask == ALL_ENGINES) {
+		intel_gt_reset(gt, mask, NULL);
+	} else {
+		for_each_engine(engine, gt, id) {
+			if (mask & engine->mask)
+				intel_engine_reset(engine, NULL);
+		}
+	}
+
+	max = -1;
+	count = 0;
+	for (page = 0; page < num_pages; page++) {
+		dma_addr_t dma = (dma_addr_t)dsm->start + (page << PAGE_SHIFT);
+		void __iomem *s;
+		void *in;
+		u32 x;
+
+		ggtt->vm.insert_page(&ggtt->vm, dma,
+				     ggtt->error_capture.start,
+				     I915_CACHE_NONE, 0);
+		mb();
+
+		s = io_mapping_map_wc(&ggtt->iomap,
+				      ggtt->error_capture.start,
+				      PAGE_SIZE);
+
+		in = s;
+		if (i915_memcpy_from_wc(tmp, s, PAGE_SIZE))
+			in = tmp;
+		x = crc32_le(0, in, PAGE_SIZE);
+
+		if (x != crc[page] &&
+		    !__drm_mm_interval_first(&gt->i915->mm.stolen,
+					     page << PAGE_SHIFT,
+					     ((page + 1) << PAGE_SHIFT) - 1)) {
+			pr_debug("unused stolen page %pa modified by GPU reset\n",
+				 &page);
+			if (count++ == 0)
+				igt_hexdump(in, PAGE_SIZE);
+			max = page;
+		}
+
+		io_mapping_unmap(s);
+	}
+	mb();
+	ggtt->vm.clear_range(&ggtt->vm, ggtt->error_capture.start, PAGE_SIZE);
+
+	if (count > 0) {
+		pr_info("%s reset clobbered %ld pages of stolen, last clobber at page %ld\n",
+			msg, count, max);
+	}
+	if (max >= I915_GEM_STOLEN_BIAS >> PAGE_SHIFT) {
+		pr_err("%s reset clobbered unreserved area [above %x] of stolen; may cause severe faults\n",
+		       msg, I915_GEM_STOLEN_BIAS);
+		err = -EINVAL;
+	}
+
+err_spin:
+	igt_spinner_fini(&spin);
+
+err_lock:
+	intel_runtime_pm_put(gt->uncore->rpm, wakeref);
+	igt_global_reset_unlock(gt);
+
+	kfree(tmp);
+err_crc:
+	kfree(crc);
+	return err;
+}
+
+static int igt_reset_device_stolen(void *arg)
+{
+	return __igt_reset_stolen(arg, ALL_ENGINES, "device");
+}
+
+static int igt_reset_engines_stolen(void *arg)
+{
+	struct intel_gt *gt = arg;
+	struct intel_engine_cs *engine;
+	enum intel_engine_id id;
+	int err;
+
+	if (!intel_has_reset_engine(gt))
+		return 0;
+
+	for_each_engine(engine, gt, id) {
+		err = __igt_reset_stolen(gt, engine->mask, engine->name);
+		if (err)
+			return err;
+	}
+
+	return 0;
+}
 
 static int igt_global_reset(void *arg)
 {
@@ -164,6 +358,8 @@ int intel_reset_live_selftests(struct drm_i915_private *i915)
 {
 	static const struct i915_subtest tests[] = {
 		SUBTEST(igt_global_reset), /* attempt to recover GPU first */
+		SUBTEST(igt_reset_device_stolen),
+		SUBTEST(igt_reset_engines_stolen),
 		SUBTEST(igt_wedged_reset),
 		SUBTEST(igt_atomic_reset),
 		SUBTEST(igt_atomic_engine_reset),
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/i915_cmd_parser.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/i915_cmd_parser.c
index 5ac4a999f05a..e88970256e8e 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/i915_cmd_parser.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/i915_cmd_parser.c
@@ -1136,7 +1136,7 @@ find_reg(const struct intel_engine_cs *engine, u32 addr)
 /* Returns a vmap'd pointer to dst_obj, which the caller must unmap */
 static u32 *copy_batch(struct drm_i915_gem_object *dst_obj,
 		       struct drm_i915_gem_object *src_obj,
-		       u32 offset, u32 length)
+		       unsigned long offset, unsigned long length)
 {
 	bool needs_clflush;
 	void *dst, *src;
@@ -1166,8 +1166,8 @@ static u32 *copy_batch(struct drm_i915_gem_object *dst_obj,
 		}
 	}
 	if (IS_ERR(src)) {
+		unsigned long x, n;
 		void *ptr;
-		int x, n;
 
 		/*
 		 * We can avoid clflushing partial cachelines before the write
@@ -1184,7 +1184,7 @@ static u32 *copy_batch(struct drm_i915_gem_object *dst_obj,
 		ptr = dst;
 		x = offset_in_page(offset);
 		for (n = offset >> PAGE_SHIFT; length; n++) {
-			int len = min_t(int, length, PAGE_SIZE - x);
+			int len = min(length, PAGE_SIZE - x);
 
 			src = kmap_atomic(i915_gem_object_get_page(src_obj, n));
 			if (needs_clflush)
@@ -1414,8 +1414,8 @@ static bool shadow_needs_clflush(struct drm_i915_gem_object *obj)
  */
 int intel_engine_cmd_parser(struct intel_engine_cs *engine,
 			    struct i915_vma *batch,
-			    u32 batch_offset,
-			    u32 batch_length,
+			    unsigned long batch_offset,
+			    unsigned long batch_length,
 			    struct i915_vma *shadow,
 			    bool trampoline)
 {
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/i915_drv.h linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/i915_drv.h
index 37e6f2abab00..68103f0d5fad 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/i915_drv.h
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/i915_drv.h
@@ -1903,8 +1903,8 @@ void intel_engine_init_cmd_parser(struct intel_engine_cs *engine);
 void intel_engine_cleanup_cmd_parser(struct intel_engine_cs *engine);
 int intel_engine_cmd_parser(struct intel_engine_cs *engine,
 			    struct i915_vma *batch,
-			    u32 batch_offset,
-			    u32 batch_length,
+			    unsigned long batch_offset,
+			    unsigned long batch_length,
 			    struct i915_vma *shadow,
 			    bool trampoline);
 #define I915_CMD_PARSER_TRAMPOLINE_SIZE 8
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/i915_gpu_error.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/i915_gpu_error.c
index 3e6cbb0d1150..cf6e47adfde6 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/i915_gpu_error.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -311,6 +311,8 @@ static int compress_page(struct i915_vma_compress *c,
 
 		if (zlib_deflate(zstream, Z_NO_FLUSH) != Z_OK)
 			return -EIO;
+
+		cond_resched();
 	} while (zstream->avail_in);
 
 	/* Fallback to uncompressed if we increase size? */
@@ -397,6 +399,7 @@ static int compress_page(struct i915_vma_compress *c,
 	if (!(wc && i915_memcpy_from_wc(ptr, src, PAGE_SIZE)))
 		memcpy(ptr, src, PAGE_SIZE);
 	dst->pages[dst->page_count++] = ptr;
+	cond_resched();
 
 	return 0;
 }
@@ -1309,7 +1312,7 @@ capture_vma(struct intel_engine_capture_vma *next,
 	}
 
 	strcpy(c->name, name);
-	c->vma = i915_vma_get(vma);
+	c->vma = vma; /* reference held while active */
 
 	c->next = next;
 	return c;
@@ -1399,7 +1402,6 @@ intel_engine_coredump_add_vma(struct intel_engine_coredump *ee,
 						 compress));
 
 		i915_active_release(&vma->active);
-		i915_vma_put(vma);
 
 		capture = this->next;
 		kfree(this);
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/i915_pci.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/i915_pci.c
index 2338f92ce490..95daba5abf65 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/i915_pci.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/i915_pci.c
@@ -389,6 +389,7 @@ static const struct intel_device_info ilk_m_info = {
 	GEN5_FEATURES,
 	PLATFORM(INTEL_IRONLAKE),
 	.is_mobile = 1,
+	.has_rps = true,
 	.display.has_fbc = 1,
 };
 
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/i915_request.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/i915_request.c
index 781a6783affe..4df7b2a16999 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/i915_request.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/i915_request.c
@@ -549,8 +549,13 @@ bool __i915_request_submit(struct i915_request *request)
 	if (i915_request_completed(request))
 		goto xfer;
 
+	if (unlikely(intel_context_is_closed(request->context) &&
+		     !intel_engine_has_heartbeat(engine)))
+		intel_context_set_banned(request->context);
+
 	if (unlikely(intel_context_is_banned(request->context)))
 		i915_request_set_error_once(request, -EIO);
+
 	if (unlikely(fatal_error(request->fence.error)))
 		__i915_request_skip(request);
 
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/intel_uncore.c linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/intel_uncore.c
index 8d5a933e6af6..3b62291b80a3 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/i915/intel_uncore.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/i915/intel_uncore.c
@@ -1209,6 +1209,18 @@ unclaimed_reg_debug(struct intel_uncore *uncore,
 		spin_unlock(&uncore->debug->lock);
 }
 
+#define __vgpu_read(x) \
+static u##x \
+vgpu_read##x(struct intel_uncore *uncore, i915_reg_t reg, bool trace) { \
+	u##x val = __raw_uncore_read##x(uncore, reg); \
+	trace_i915_reg_rw(false, reg, val, sizeof(val), trace); \
+	return val; \
+}
+__vgpu_read(8)
+__vgpu_read(16)
+__vgpu_read(32)
+__vgpu_read(64)
+
 #define GEN2_READ_HEADER(x) \
 	u##x val = 0; \
 	assert_rpm_wakelock_held(uncore->rpm);
@@ -1414,6 +1426,16 @@ __gen_reg_write_funcs(gen8);
 #undef GEN6_WRITE_FOOTER
 #undef GEN6_WRITE_HEADER
 
+#define __vgpu_write(x) \
+static void \
+vgpu_write##x(struct intel_uncore *uncore, i915_reg_t reg, u##x val, bool trace) { \
+	trace_i915_reg_rw(true, reg, val, sizeof(val), trace); \
+	__raw_uncore_write##x(uncore, reg, val); \
+}
+__vgpu_write(8)
+__vgpu_write(16)
+__vgpu_write(32)
+
 #define ASSIGN_RAW_WRITE_MMIO_VFUNCS(uncore, x) \
 do { \
 	(uncore)->funcs.mmio_writeb = x##_write8; \
@@ -1735,7 +1757,10 @@ static void uncore_raw_init(struct intel_uncore *uncore)
 {
 	GEM_BUG_ON(intel_uncore_has_forcewake(uncore));
 
-	if (IS_GEN(uncore->i915, 5)) {
+	if (intel_vgpu_active(uncore->i915)) {
+		ASSIGN_RAW_WRITE_MMIO_VFUNCS(uncore, vgpu);
+		ASSIGN_RAW_READ_MMIO_VFUNCS(uncore, vgpu);
+	} else if (IS_GEN(uncore->i915, 5)) {
 		ASSIGN_RAW_WRITE_MMIO_VFUNCS(uncore, gen5);
 		ASSIGN_RAW_READ_MMIO_VFUNCS(uncore, gen5);
 	} else {
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/dispnv50/core.h linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/dispnv50/core.h
index 498622c0c670..f75088186fba 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/dispnv50/core.h
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/dispnv50/core.h
@@ -44,6 +44,7 @@ int core507d_new_(const struct nv50_core_func *, struct nouveau_drm *, s32,
 		  struct nv50_core **);
 int core507d_init(struct nv50_core *);
 void core507d_ntfy_init(struct nouveau_bo *, u32);
+int core507d_read_caps(struct nv50_disp *disp);
 int core507d_caps_init(struct nouveau_drm *, struct nv50_disp *);
 int core507d_ntfy_wait_done(struct nouveau_bo *, u32, struct nvif_device *);
 int core507d_update(struct nv50_core *, u32 *, bool);
@@ -55,6 +56,7 @@ extern const struct nv50_outp_func pior507d;
 int core827d_new(struct nouveau_drm *, s32, struct nv50_core **);
 
 int core907d_new(struct nouveau_drm *, s32, struct nv50_core **);
+int core907d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp);
 extern const struct nv50_outp_func dac907d;
 extern const struct nv50_outp_func sor907d;
 
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/dispnv50/core507d.c linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/dispnv50/core507d.c
index 248edf69e168..e6f16a7750f0 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/dispnv50/core507d.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/dispnv50/core507d.c
@@ -78,18 +78,55 @@ core507d_ntfy_init(struct nouveau_bo *bo, u32 offset)
 }
 
 int
-core507d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp)
+core507d_read_caps(struct nv50_disp *disp)
 {
 	struct nvif_push *push = disp->core->chan.push;
 	int ret;
 
-	if ((ret = PUSH_WAIT(push, 2)))
+	ret = PUSH_WAIT(push, 6);
+	if (ret)
 		return ret;
 
+	PUSH_MTHD(push, NV507D, SET_NOTIFIER_CONTROL,
+		  NVDEF(NV507D, SET_NOTIFIER_CONTROL, MODE, WRITE) |
+		  NVVAL(NV507D, SET_NOTIFIER_CONTROL, OFFSET, NV50_DISP_CORE_NTFY >> 2) |
+		  NVDEF(NV507D, SET_NOTIFIER_CONTROL, NOTIFY, ENABLE));
+
 	PUSH_MTHD(push, NV507D, GET_CAPABILITIES, 0x00000000);
+
+	PUSH_MTHD(push, NV507D, SET_NOTIFIER_CONTROL,
+		  NVDEF(NV507D, SET_NOTIFIER_CONTROL, NOTIFY, DISABLE));
+
 	return PUSH_KICK(push);
 }
 
+int
+core507d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp)
+{
+	struct nv50_core *core = disp->core;
+	struct nouveau_bo *bo = disp->sync;
+	s64 time;
+	int ret;
+
+	NVBO_WR32(bo, NV50_DISP_CORE_NTFY, NV_DISP_CORE_NOTIFIER_1, CAPABILITIES_1,
+				     NVDEF(NV_DISP_CORE_NOTIFIER_1, CAPABILITIES_1, DONE, FALSE));
+
+	ret = core507d_read_caps(disp);
+	if (ret < 0)
+		return ret;
+
+	time = nvif_msec(core->chan.base.device, 2000ULL,
+			 if (NVBO_TD32(bo, NV50_DISP_CORE_NTFY,
+				       NV_DISP_CORE_NOTIFIER_1, CAPABILITIES_1, DONE, ==, TRUE))
+				 break;
+			 usleep_range(1, 2);
+			 );
+	if (time < 0)
+		NV_ERROR(drm, "core caps notifier timeout\n");
+
+	return 0;
+}
+
 int
 core507d_init(struct nv50_core *core)
 {
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/dispnv50/core907d.c linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/dispnv50/core907d.c
index b17c03529c78..8564d4dffaff 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/dispnv50/core907d.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/dispnv50/core907d.c
@@ -22,11 +22,45 @@
 #include "core.h"
 #include "head.h"
 
+#include <nvif/push507c.h>
+#include <nvif/timer.h>
+
+#include <nvhw/class/cl907d.h>
+
+#include "nouveau_bo.h"
+
+int
+core907d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp)
+{
+	struct nv50_core *core = disp->core;
+	struct nouveau_bo *bo = disp->sync;
+	s64 time;
+	int ret;
+
+	NVBO_WR32(bo, NV50_DISP_CORE_NTFY, NV907D_CORE_NOTIFIER_3, CAPABILITIES_4,
+				     NVDEF(NV907D_CORE_NOTIFIER_3, CAPABILITIES_4, DONE, FALSE));
+
+	ret = core507d_read_caps(disp);
+	if (ret < 0)
+		return ret;
+
+	time = nvif_msec(core->chan.base.device, 2000ULL,
+			 if (NVBO_TD32(bo, NV50_DISP_CORE_NTFY,
+				       NV907D_CORE_NOTIFIER_3, CAPABILITIES_4, DONE, ==, TRUE))
+				 break;
+			 usleep_range(1, 2);
+			 );
+	if (time < 0)
+		NV_ERROR(drm, "core caps notifier timeout\n");
+
+	return 0;
+}
+
 static const struct nv50_core_func
 core907d = {
 	.init = core507d_init,
 	.ntfy_init = core507d_ntfy_init,
-	.caps_init = core507d_caps_init,
+	.caps_init = core907d_caps_init,
 	.ntfy_wait_done = core507d_ntfy_wait_done,
 	.update = core507d_update,
 	.head = &head907d,
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/dispnv50/core917d.c linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/dispnv50/core917d.c
index 66846f372080..1cd3a2a35dfb 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/dispnv50/core917d.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/dispnv50/core917d.c
@@ -26,7 +26,7 @@ static const struct nv50_core_func
 core917d = {
 	.init = core507d_init,
 	.ntfy_init = core507d_ntfy_init,
-	.caps_init = core507d_caps_init,
+	.caps_init = core907d_caps_init,
 	.ntfy_wait_done = core507d_ntfy_wait_done,
 	.update = core507d_update,
 	.head = &head917d,
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/include/nvhw/class/cl507d.h linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/include/nvhw/class/cl507d.h
index 2e444bac701d..6a463f308b64 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/include/nvhw/class/cl507d.h
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/include/nvhw/class/cl507d.h
@@ -32,7 +32,10 @@
 #define NV_DISP_CORE_NOTIFIER_1_COMPLETION_0_DONE_TRUE                               0x00000001
 #define NV_DISP_CORE_NOTIFIER_1_COMPLETION_0_R0                                      15:1
 #define NV_DISP_CORE_NOTIFIER_1_COMPLETION_0_TIMESTAMP                               29:16
-
+#define NV_DISP_CORE_NOTIFIER_1_CAPABILITIES_1                                       0x00000001
+#define NV_DISP_CORE_NOTIFIER_1_CAPABILITIES_1_DONE                                  0:0
+#define NV_DISP_CORE_NOTIFIER_1_CAPABILITIES_1_DONE_FALSE                            0x00000000
+#define NV_DISP_CORE_NOTIFIER_1_CAPABILITIES_1_DONE_TRUE                             0x00000001
 
 // class methods
 #define NV507D_UPDATE                                                           (0x00000080)
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/include/nvhw/class/cl907d.h linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/include/nvhw/class/cl907d.h
index 34bc3eafac7d..79aff6ff3138 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/include/nvhw/class/cl907d.h
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/include/nvhw/class/cl907d.h
@@ -24,6 +24,10 @@
 #ifndef _cl907d_h_
 #define _cl907d_h_
 
+#define NV907D_CORE_NOTIFIER_3_CAPABILITIES_4                                       0x00000004
+#define NV907D_CORE_NOTIFIER_3_CAPABILITIES_4_DONE                                  0:0
+#define NV907D_CORE_NOTIFIER_3_CAPABILITIES_4_DONE_FALSE                            0x00000000
+#define NV907D_CORE_NOTIFIER_3_CAPABILITIES_4_DONE_TRUE                             0x00000001
 #define NV907D_CORE_NOTIFIER_3_CAPABILITIES_CAP_SOR0_20                             0x00000014
 #define NV907D_CORE_NOTIFIER_3_CAPABILITIES_CAP_SOR0_20_SINGLE_LVDS18               0:0
 #define NV907D_CORE_NOTIFIER_3_CAPABILITIES_CAP_SOR0_20_SINGLE_LVDS18_FALSE         0x00000000
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/nouveau_connector.c linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/nouveau_connector.c
index 7674025a4bfe..1d91d52ee508 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -1035,29 +1035,6 @@ get_tmds_link_bandwidth(struct drm_connector *connector)
 		return 112000 * duallink_scale;
 }
 
-enum drm_mode_status
-nouveau_conn_mode_clock_valid(const struct drm_display_mode *mode,
-			      const unsigned min_clock,
-			      const unsigned max_clock,
-			      unsigned int *clock_out)
-{
-	unsigned int clock = mode->clock;
-
-	if ((mode->flags & DRM_MODE_FLAG_3D_MASK) ==
-	    DRM_MODE_FLAG_3D_FRAME_PACKING)
-		clock *= 2;
-
-	if (clock < min_clock)
-		return MODE_CLOCK_LOW;
-	if (clock > max_clock)
-		return MODE_CLOCK_HIGH;
-
-	if (clock_out)
-		*clock_out = clock;
-
-	return MODE_OK;
-}
-
 static enum drm_mode_status
 nouveau_connector_mode_valid(struct drm_connector *connector,
 			     struct drm_display_mode *mode)
@@ -1065,7 +1042,7 @@ nouveau_connector_mode_valid(struct drm_connector *connector,
 	struct nouveau_connector *nv_connector = nouveau_connector(connector);
 	struct nouveau_encoder *nv_encoder = nv_connector->detected_encoder;
 	struct drm_encoder *encoder = to_drm_encoder(nv_encoder);
-	unsigned min_clock = 25000, max_clock = min_clock;
+	unsigned int min_clock = 25000, max_clock = min_clock, clock = mode->clock;
 
 	switch (nv_encoder->dcb->type) {
 	case DCB_OUTPUT_LVDS:
@@ -1094,8 +1071,15 @@ nouveau_connector_mode_valid(struct drm_connector *connector,
 		return MODE_BAD;
 	}
 
-	return nouveau_conn_mode_clock_valid(mode, min_clock, max_clock,
-					     NULL);
+	if ((mode->flags & DRM_MODE_FLAG_3D_MASK) == DRM_MODE_FLAG_3D_FRAME_PACKING)
+		clock *= 2;
+
+	if (clock < min_clock)
+		return MODE_CLOCK_LOW;
+	if (clock > max_clock)
+		return MODE_CLOCK_HIGH;
+
+	return MODE_OK;
 }
 
 static struct drm_encoder *
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/nouveau_dp.c linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/nouveau_dp.c
index 8a0f7994e1ae..9c06d1cc4390 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/nouveau_dp.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/nouveau_dp.c
@@ -114,18 +114,25 @@ nv50_dp_mode_valid(struct drm_connector *connector,
 		   unsigned *out_clock)
 {
 	const unsigned min_clock = 25000;
-	unsigned max_clock, clock;
-	enum drm_mode_status ret;
+	unsigned int max_rate, mode_rate, clock = mode->clock;
+	const u8 bpp = connector->display_info.bpc * 3;
 
 	if (mode->flags & DRM_MODE_FLAG_INTERLACE && !outp->caps.dp_interlace)
 		return MODE_NO_INTERLACE;
 
-	max_clock = outp->dp.link_nr * outp->dp.link_bw;
-	clock = mode->clock * (connector->display_info.bpc * 3) / 10;
+	if ((mode->flags & DRM_MODE_FLAG_3D_MASK) == DRM_MODE_FLAG_3D_FRAME_PACKING)
+		clock *= 2;
+
+	max_rate = outp->dp.link_nr * outp->dp.link_bw;
+	mode_rate = DIV_ROUND_UP(clock * bpp, 8);
+	if (mode_rate > max_rate)
+		return MODE_CLOCK_HIGH;
+
+	if (clock < min_clock)
+		return MODE_CLOCK_LOW;
 
-	ret = nouveau_conn_mode_clock_valid(mode, min_clock, max_clock,
-					    &clock);
 	if (out_clock)
 		*out_clock = clock;
-	return ret;
+
+	return MODE_OK;
 }
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/nouveau_gem.c linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/nouveau_gem.c
index 81f111ad3f4f..124d3dcc5c59 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -198,7 +198,8 @@ nouveau_gem_new(struct nouveau_cli *cli, u64 size, int align, uint32_t domain,
 	 * to the caller, instead of a normal nouveau_bo ttm reference. */
 	ret = drm_gem_object_init(drm->dev, &nvbo->bo.base, size);
 	if (ret) {
-		nouveau_bo_ref(NULL, &nvbo);
+		drm_gem_object_release(&nvbo->bo.base);
+		kfree(nvbo);
 		return ret;
 	}
 
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/nouveau_svm.c linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/nouveau_svm.c
index 2df1c0460559..4f69e4c3dafd 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/nouveau_svm.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/nouveau_svm.c
@@ -105,11 +105,11 @@ nouveau_svmm_bind(struct drm_device *dev, void *data,
 	struct nouveau_cli *cli = nouveau_cli(file_priv);
 	struct drm_nouveau_svm_bind *args = data;
 	unsigned target, cmd, priority;
-	unsigned long addr, end, size;
+	unsigned long addr, end;
 	struct mm_struct *mm;
 
 	args->va_start &= PAGE_MASK;
-	args->va_end &= PAGE_MASK;
+	args->va_end = ALIGN(args->va_end, PAGE_SIZE);
 
 	/* Sanity check arguments */
 	if (args->reserved0 || args->reserved1)
@@ -118,8 +118,6 @@ nouveau_svmm_bind(struct drm_device *dev, void *data,
 		return -EINVAL;
 	if (args->va_start >= args->va_end)
 		return -EINVAL;
-	if (!args->npages)
-		return -EINVAL;
 
 	cmd = args->header >> NOUVEAU_SVM_BIND_COMMAND_SHIFT;
 	cmd &= NOUVEAU_SVM_BIND_COMMAND_MASK;
@@ -151,12 +149,6 @@ nouveau_svmm_bind(struct drm_device *dev, void *data,
 	if (args->stride)
 		return -EINVAL;
 
-	size = ((unsigned long)args->npages) << PAGE_SHIFT;
-	if ((args->va_start + size) <= args->va_start)
-		return -EINVAL;
-	if ((args->va_start + size) > args->va_end)
-		return -EINVAL;
-
 	/*
 	 * Ok we are ask to do something sane, for now we only support migrate
 	 * commands but we will add things like memory policy (what to do on
@@ -171,7 +163,7 @@ nouveau_svmm_bind(struct drm_device *dev, void *data,
 		return -EINVAL;
 	}
 
-	for (addr = args->va_start, end = args->va_start + size; addr < end;) {
+	for (addr = args->va_start, end = args->va_end; addr < end;) {
 		struct vm_area_struct *vma;
 		unsigned long next;
 
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
index dcb70677d0ac..7851bec5f0e5 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
@@ -2924,17 +2924,34 @@ nvkm_device_del(struct nvkm_device **pdevice)
 	}
 }
 
+/* returns true if the GPU is in the CPU native byte order */
 static inline bool
 nvkm_device_endianness(struct nvkm_device *device)
 {
-	u32 boot1 = nvkm_rd32(device, 0x000004) & 0x01000001;
 #ifdef __BIG_ENDIAN
-	if (!boot1)
-		return false;
+	const bool big_endian = true;
 #else
-	if (boot1)
-		return false;
+	const bool big_endian = false;
 #endif
+
+	/* Read NV_PMC_BOOT_1, and assume non-functional endian switch if it
+	 * doesn't contain the expected values.
+	 */
+	u32 pmc_boot_1 = nvkm_rd32(device, 0x000004);
+	if (pmc_boot_1 && pmc_boot_1 != 0x01000001)
+		return !big_endian; /* Assume GPU is LE in this case. */
+
+	/* 0 means LE and 0x01000001 means BE GPU. Condition is true when
+	 * GPU/CPU endianness don't match.
+	 */
+	if (big_endian == !pmc_boot_1) {
+		nvkm_wr32(device, 0x000004, 0x01000001);
+		nvkm_rd32(device, 0x000000);
+		if (nvkm_rd32(device, 0x000004) != (big_endian ? 0x01000001 : 0x00000000))
+			return !big_endian; /* Assume GPU is LE on any unexpected read-back. */
+	}
+
+	/* CPU/GPU endianness should (hopefully) match. */
 	return true;
 }
 
@@ -2987,14 +3004,10 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
 	if (detect) {
 		/* switch mmio to cpu's native endianness */
 		if (!nvkm_device_endianness(device)) {
-			nvkm_wr32(device, 0x000004, 0x01000001);
-			nvkm_rd32(device, 0x000000);
-			if (!nvkm_device_endianness(device)) {
-				nvdev_error(device,
-					    "GPU not supported on big-endian\n");
-				ret = -ENOSYS;
-				goto done;
-			}
+			nvdev_error(device,
+				    "Couldn't switch GPU to CPUs endianess\n");
+			ret = -ENOSYS;
+			goto done;
 		}
 
 		boot0 = nvkm_rd32(device, 0x000000);
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/panfrost/panfrost_gem.c linux-libre-5.9.7-gnu/drivers/gpu/drm/panfrost/panfrost_gem.c
index 1a6cea0e0bd7..62d4d710a571 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/panfrost/panfrost_gem.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/panfrost/panfrost_gem.c
@@ -105,14 +105,12 @@ void panfrost_gem_mapping_put(struct panfrost_gem_mapping *mapping)
 	kref_put(&mapping->refcount, panfrost_gem_mapping_release);
 }
 
-void panfrost_gem_teardown_mappings(struct panfrost_gem_object *bo)
+void panfrost_gem_teardown_mappings_locked(struct panfrost_gem_object *bo)
 {
 	struct panfrost_gem_mapping *mapping;
 
-	mutex_lock(&bo->mappings.lock);
 	list_for_each_entry(mapping, &bo->mappings.list, node)
 		panfrost_gem_teardown_mapping(mapping);
-	mutex_unlock(&bo->mappings.lock);
 }
 
 int panfrost_gem_open(struct drm_gem_object *obj, struct drm_file *file_priv)
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/panfrost/panfrost_gem.h linux-libre-5.9.7-gnu/drivers/gpu/drm/panfrost/panfrost_gem.h
index b3517ff9630c..8088d5fd8480 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/panfrost/panfrost_gem.h
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/panfrost/panfrost_gem.h
@@ -82,7 +82,7 @@ struct panfrost_gem_mapping *
 panfrost_gem_mapping_get(struct panfrost_gem_object *bo,
 			 struct panfrost_file_priv *priv);
 void panfrost_gem_mapping_put(struct panfrost_gem_mapping *mapping);
-void panfrost_gem_teardown_mappings(struct panfrost_gem_object *bo);
+void panfrost_gem_teardown_mappings_locked(struct panfrost_gem_object *bo);
 
 void panfrost_gem_shrinker_init(struct drm_device *dev);
 void panfrost_gem_shrinker_cleanup(struct drm_device *dev);
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c linux-libre-5.9.7-gnu/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c
index 288e46c40673..1b9f68d8e9aa 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/panfrost/panfrost_gem_shrinker.c
@@ -40,18 +40,26 @@ static bool panfrost_gem_purge(struct drm_gem_object *obj)
 {
 	struct drm_gem_shmem_object *shmem = to_drm_gem_shmem_obj(obj);
 	struct panfrost_gem_object *bo = to_panfrost_bo(obj);
+	bool ret = false;
 
 	if (atomic_read(&bo->gpu_usecount))
 		return false;
 
-	if (!mutex_trylock(&shmem->pages_lock))
+	if (!mutex_trylock(&bo->mappings.lock))
 		return false;
 
-	panfrost_gem_teardown_mappings(bo);
+	if (!mutex_trylock(&shmem->pages_lock))
+		goto unlock_mappings;
+
+	panfrost_gem_teardown_mappings_locked(bo);
 	drm_gem_shmem_purge_locked(obj);
+	ret = true;
 
 	mutex_unlock(&shmem->pages_lock);
-	return true;
+
+unlock_mappings:
+	mutex_unlock(&bo->mappings.lock);
+	return ret;
 }
 
 static unsigned long
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/sun4i/sun4i_frontend.c linux-libre-5.9.7-gnu/drivers/gpu/drm/sun4i/sun4i_frontend.c
index ec2a032e07b9..7186ba73d8e1 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/sun4i/sun4i_frontend.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/sun4i/sun4i_frontend.c
@@ -407,6 +407,7 @@ int sun4i_frontend_update_formats(struct sun4i_frontend *frontend,
 	struct drm_framebuffer *fb = state->fb;
 	const struct drm_format_info *format = fb->format;
 	uint64_t modifier = fb->modifier;
+	unsigned int ch1_phase_idx;
 	u32 out_fmt_val;
 	u32 in_fmt_val, in_mod_val, in_ps_val;
 	unsigned int i;
@@ -442,18 +443,19 @@ int sun4i_frontend_update_formats(struct sun4i_frontend *frontend,
 	 * I have no idea what this does exactly, but it seems to be
 	 * related to the scaler FIR filter phase parameters.
 	 */
+	ch1_phase_idx = (format->num_planes > 1) ? 1 : 0;
 	regmap_write(frontend->regs, SUN4I_FRONTEND_CH0_HORZPHASE_REG,
-		     frontend->data->ch_phase[0].horzphase);
+		     frontend->data->ch_phase[0]);
 	regmap_write(frontend->regs, SUN4I_FRONTEND_CH1_HORZPHASE_REG,
-		     frontend->data->ch_phase[1].horzphase);
+		     frontend->data->ch_phase[ch1_phase_idx]);
 	regmap_write(frontend->regs, SUN4I_FRONTEND_CH0_VERTPHASE0_REG,
-		     frontend->data->ch_phase[0].vertphase[0]);
+		     frontend->data->ch_phase[0]);
 	regmap_write(frontend->regs, SUN4I_FRONTEND_CH1_VERTPHASE0_REG,
-		     frontend->data->ch_phase[1].vertphase[0]);
+		     frontend->data->ch_phase[ch1_phase_idx]);
 	regmap_write(frontend->regs, SUN4I_FRONTEND_CH0_VERTPHASE1_REG,
-		     frontend->data->ch_phase[0].vertphase[1]);
+		     frontend->data->ch_phase[0]);
 	regmap_write(frontend->regs, SUN4I_FRONTEND_CH1_VERTPHASE1_REG,
-		     frontend->data->ch_phase[1].vertphase[1]);
+		     frontend->data->ch_phase[ch1_phase_idx]);
 
 	/*
 	 * Checking the input format is sufficient since we currently only
@@ -687,30 +689,12 @@ static const struct dev_pm_ops sun4i_frontend_pm_ops = {
 };
 
 static const struct sun4i_frontend_data sun4i_a10_frontend = {
-	.ch_phase		= {
-		{
-			.horzphase = 0,
-			.vertphase = { 0, 0 },
-		},
-		{
-			.horzphase = 0xfc000,
-			.vertphase = { 0xfc000, 0xfc000 },
-		},
-	},
+	.ch_phase		= { 0x000, 0xfc000 },
 	.has_coef_rdy		= true,
 };
 
 static const struct sun4i_frontend_data sun8i_a33_frontend = {
-	.ch_phase		= {
-		{
-			.horzphase = 0x400,
-			.vertphase = { 0x400, 0x400 },
-		},
-		{
-			.horzphase = 0x400,
-			.vertphase = { 0x400, 0x400 },
-		},
-	},
+	.ch_phase		= { 0x400, 0xfc400 },
 	.has_coef_access_ctrl	= true,
 };
 
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/sun4i/sun4i_frontend.h linux-libre-5.9.7-gnu/drivers/gpu/drm/sun4i/sun4i_frontend.h
index 0c382c1ddb0f..2e7b76e50c2b 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/sun4i/sun4i_frontend.h
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/sun4i/sun4i_frontend.h
@@ -115,11 +115,7 @@ struct reset_control;
 struct sun4i_frontend_data {
 	bool	has_coef_access_ctrl;
 	bool	has_coef_rdy;
-
-	struct {
-		u32	horzphase;
-		u32	vertphase[2];
-	} ch_phase[2];
+	u32	ch_phase[2];
 };
 
 struct sun4i_frontend {
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/v3d/v3d_gem.c linux-libre-5.9.7-gnu/drivers/gpu/drm/v3d/v3d_gem.c
index 915f8bfdb58c..182c586525eb 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/v3d/v3d_gem.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/v3d/v3d_gem.c
@@ -568,7 +568,6 @@ v3d_submit_cl_ioctl(struct drm_device *dev, void *data,
 		ret = v3d_job_init(v3d, file_priv, &bin->base,
 				   v3d_job_free, args->in_sync_bcl);
 		if (ret) {
-			kfree(bin);
 			v3d_job_put(&render->base);
 			kfree(bin);
 			return ret;
diff --git linux-libre-5.9.6-gnu/drivers/gpu/drm/vc4/vc4_drv.c linux-libre-5.9.7-gnu/drivers/gpu/drm/vc4/vc4_drv.c
index 38343d2fb4fb..f6995e7f6eb6 100644
--- linux-libre-5.9.6-gnu/drivers/gpu/drm/vc4/vc4_drv.c
+++ linux-libre-5.9.7-gnu/drivers/gpu/drm/vc4/vc4_drv.c
@@ -310,6 +310,7 @@ unbind_all:
 	component_unbind_all(dev, drm);
 gem_destroy:
 	vc4_gem_destroy(drm);
+	drm_mode_config_cleanup(drm);
 	vc4_bo_cache_destroy(drm);
 dev_put:
 	drm_dev_put(drm);
diff --git linux-libre-5.9.6-gnu/drivers/iommu/intel/iommu.c linux-libre-5.9.7-gnu/drivers/iommu/intel/iommu.c
index 2239c211178b..e58be1fe7585 100644
--- linux-libre-5.9.6-gnu/drivers/iommu/intel/iommu.c
+++ linux-libre-5.9.7-gnu/drivers/iommu/intel/iommu.c
@@ -2490,6 +2490,9 @@ struct dmar_domain *find_domain(struct device *dev)
 {
 	struct device_domain_info *info;
 
+	if (unlikely(!dev || !dev->iommu))
+		return NULL;
+
 	if (unlikely(attach_deferred(dev)))
 		return NULL;
 
diff --git linux-libre-5.9.6-gnu/drivers/mtd/spi-nor/core.c linux-libre-5.9.7-gnu/drivers/mtd/spi-nor/core.c
index 0369d98b2d12..b37d6c1936de 100644
--- linux-libre-5.9.6-gnu/drivers/mtd/spi-nor/core.c
+++ linux-libre-5.9.7-gnu/drivers/mtd/spi-nor/core.c
@@ -2701,11 +2701,10 @@ static void spi_nor_sfdp_init_params(struct spi_nor *nor)
 
 	memcpy(&sfdp_params, nor->params, sizeof(sfdp_params));
 
-	if (spi_nor_parse_sfdp(nor, &sfdp_params)) {
+	if (spi_nor_parse_sfdp(nor, nor->params)) {
+		memcpy(nor->params, &sfdp_params, sizeof(*nor->params));
 		nor->addr_width = 0;
 		nor->flags &= ~SNOR_F_4B_OPCODES;
-	} else {
-		memcpy(nor->params, &sfdp_params, sizeof(*nor->params));
 	}
 }
 
diff --git linux-libre-5.9.6-gnu/drivers/net/dsa/qca8k.c linux-libre-5.9.7-gnu/drivers/net/dsa/qca8k.c
index f1e484477e35..7adf71ebd9fe 100644
--- linux-libre-5.9.6-gnu/drivers/net/dsa/qca8k.c
+++ linux-libre-5.9.7-gnu/drivers/net/dsa/qca8k.c
@@ -1219,8 +1219,8 @@ qca8k_port_change_mtu(struct dsa_switch *ds, int port, int new_mtu)
 	priv->port_mtu[port] = new_mtu;
 
 	for (i = 0; i < QCA8K_NUM_PORTS; i++)
-		if (priv->port_mtu[port] > mtu)
-			mtu = priv->port_mtu[port];
+		if (priv->port_mtu[i] > mtu)
+			mtu = priv->port_mtu[i];
 
 	/* Include L2 header / FCS length */
 	qca8k_write(priv, QCA8K_MAX_FRAME_SIZE, mtu + ETH_HLEN + ETH_FCS_LEN);
diff --git linux-libre-5.9.6-gnu/drivers/net/ethernet/cadence/macb_main.c linux-libre-5.9.7-gnu/drivers/net/ethernet/cadence/macb_main.c
index 9179f7b0b900..c62465d83bc0 100644
--- linux-libre-5.9.6-gnu/drivers/net/ethernet/cadence/macb_main.c
+++ linux-libre-5.9.7-gnu/drivers/net/ethernet/cadence/macb_main.c
@@ -1930,7 +1930,8 @@ static inline int macb_clear_csum(struct sk_buff *skb)
 
 static int macb_pad_and_fcs(struct sk_buff **skb, struct net_device *ndev)
 {
-	bool cloned = skb_cloned(*skb) || skb_header_cloned(*skb);
+	bool cloned = skb_cloned(*skb) || skb_header_cloned(*skb) ||
+		      skb_is_nonlinear(*skb);
 	int padlen = ETH_ZLEN - (*skb)->len;
 	int headroom = skb_headroom(*skb);
 	int tailroom = skb_tailroom(*skb);
diff --git linux-libre-5.9.6-gnu/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c linux-libre-5.9.7-gnu/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index fdff3b4723ba..39ad01bf5ee7 100644
--- linux-libre-5.9.6-gnu/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ linux-libre-5.9.7-gnu/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
@@ -174,12 +174,17 @@ MODULE_PARM_DESC(tx_timeout, "The Tx timeout in ms");
 #define DPAA_PARSE_RESULTS_SIZE sizeof(struct fman_prs_result)
 #define DPAA_TIME_STAMP_SIZE 8
 #define DPAA_HASH_RESULTS_SIZE 8
+#define DPAA_HWA_SIZE (DPAA_PARSE_RESULTS_SIZE + DPAA_TIME_STAMP_SIZE \
+		       + DPAA_HASH_RESULTS_SIZE)
+#define DPAA_RX_PRIV_DATA_DEFAULT_SIZE (DPAA_TX_PRIV_DATA_SIZE + \
+					dpaa_rx_extra_headroom)
 #ifdef CONFIG_DPAA_ERRATUM_A050385
-#define DPAA_RX_PRIV_DATA_SIZE (DPAA_A050385_ALIGN - (DPAA_PARSE_RESULTS_SIZE\
-	 + DPAA_TIME_STAMP_SIZE + DPAA_HASH_RESULTS_SIZE))
+#define DPAA_RX_PRIV_DATA_A050385_SIZE (DPAA_A050385_ALIGN - DPAA_HWA_SIZE)
+#define DPAA_RX_PRIV_DATA_SIZE (fman_has_errata_a050385() ? \
+				DPAA_RX_PRIV_DATA_A050385_SIZE : \
+				DPAA_RX_PRIV_DATA_DEFAULT_SIZE)
 #else
-#define DPAA_RX_PRIV_DATA_SIZE	(u16)(DPAA_TX_PRIV_DATA_SIZE + \
-					dpaa_rx_extra_headroom)
+#define DPAA_RX_PRIV_DATA_SIZE DPAA_RX_PRIV_DATA_DEFAULT_SIZE
 #endif
 
 #define DPAA_ETH_PCD_RXQ_NUM	128
@@ -2840,7 +2845,8 @@ out_error:
 	return err;
 }
 
-static inline u16 dpaa_get_headroom(struct dpaa_buffer_layout *bl)
+static u16 dpaa_get_headroom(struct dpaa_buffer_layout *bl,
+			     enum port_type port)
 {
 	u16 headroom;
 
@@ -2854,10 +2860,12 @@ static inline u16 dpaa_get_headroom(struct dpaa_buffer_layout *bl)
 	 *
 	 * Also make sure the headroom is a multiple of data_align bytes
 	 */
-	headroom = (u16)(bl->priv_data_size + DPAA_PARSE_RESULTS_SIZE +
-		DPAA_TIME_STAMP_SIZE + DPAA_HASH_RESULTS_SIZE);
+	headroom = (u16)(bl[port].priv_data_size + DPAA_HWA_SIZE);
 
-	return ALIGN(headroom, DPAA_FD_DATA_ALIGNMENT);
+	if (port == RX)
+		return ALIGN(headroom, DPAA_FD_RX_DATA_ALIGNMENT);
+	else
+		return ALIGN(headroom, DPAA_FD_DATA_ALIGNMENT);
 }
 
 static int dpaa_eth_probe(struct platform_device *pdev)
@@ -3025,8 +3033,8 @@ static int dpaa_eth_probe(struct platform_device *pdev)
 			goto free_dpaa_fqs;
 	}
 
-	priv->tx_headroom = dpaa_get_headroom(&priv->buf_layout[TX]);
-	priv->rx_headroom = dpaa_get_headroom(&priv->buf_layout[RX]);
+	priv->tx_headroom = dpaa_get_headroom(priv->buf_layout, TX);
+	priv->rx_headroom = dpaa_get_headroom(priv->buf_layout, RX);
 
 	/* All real interfaces need their ports initialized */
 	err = dpaa_eth_init_ports(mac_dev, dpaa_bp, &port_fqs,
diff --git linux-libre-5.9.6-gnu/drivers/net/ethernet/freescale/fec.h linux-libre-5.9.7-gnu/drivers/net/ethernet/freescale/fec.h
index 832a2175636d..c527f4ee1d3a 100644
--- linux-libre-5.9.6-gnu/drivers/net/ethernet/freescale/fec.h
+++ linux-libre-5.9.7-gnu/drivers/net/ethernet/freescale/fec.h
@@ -456,6 +456,12 @@ struct bufdesc_ex {
  */
 #define FEC_QUIRK_HAS_FRREG		(1 << 16)
 
+/* Some FEC hardware blocks need the MMFR cleared at setup time to avoid
+ * the generation of an MII event. This must be avoided in the older
+ * FEC blocks where it will stop MII events being generated.
+ */
+#define FEC_QUIRK_CLEAR_SETUP_MII	(1 << 17)
+
 struct bufdesc_prop {
 	int qid;
 	/* Address of Rx and Tx buffers */
diff --git linux-libre-5.9.6-gnu/drivers/net/ethernet/freescale/fec_main.c linux-libre-5.9.7-gnu/drivers/net/ethernet/freescale/fec_main.c
index 31f60b542feb..c7d2c01023f8 100644
--- linux-libre-5.9.6-gnu/drivers/net/ethernet/freescale/fec_main.c
+++ linux-libre-5.9.7-gnu/drivers/net/ethernet/freescale/fec_main.c
@@ -100,14 +100,14 @@ static const struct fec_devinfo fec_imx27_info = {
 static const struct fec_devinfo fec_imx28_info = {
 	.quirks = FEC_QUIRK_ENET_MAC | FEC_QUIRK_SWAP_FRAME |
 		  FEC_QUIRK_SINGLE_MDIO | FEC_QUIRK_HAS_RACC |
-		  FEC_QUIRK_HAS_FRREG,
+		  FEC_QUIRK_HAS_FRREG | FEC_QUIRK_CLEAR_SETUP_MII,
 };
 
 static const struct fec_devinfo fec_imx6q_info = {
 	.quirks = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_GBIT |
 		  FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM |
 		  FEC_QUIRK_HAS_VLAN | FEC_QUIRK_ERR006358 |
-		  FEC_QUIRK_HAS_RACC,
+		  FEC_QUIRK_HAS_RACC | FEC_QUIRK_CLEAR_SETUP_MII,
 };
 
 static const struct fec_devinfo fec_mvf600_info = {
@@ -119,7 +119,8 @@ static const struct fec_devinfo fec_imx6x_info = {
 		  FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM |
 		  FEC_QUIRK_HAS_VLAN | FEC_QUIRK_HAS_AVB |
 		  FEC_QUIRK_ERR007885 | FEC_QUIRK_BUG_CAPTURE |
-		  FEC_QUIRK_HAS_RACC | FEC_QUIRK_HAS_COALESCE,
+		  FEC_QUIRK_HAS_RACC | FEC_QUIRK_HAS_COALESCE |
+		  FEC_QUIRK_CLEAR_SETUP_MII,
 };
 
 static const struct fec_devinfo fec_imx6ul_info = {
@@ -127,7 +128,7 @@ static const struct fec_devinfo fec_imx6ul_info = {
 		  FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM |
 		  FEC_QUIRK_HAS_VLAN | FEC_QUIRK_ERR007885 |
 		  FEC_QUIRK_BUG_CAPTURE | FEC_QUIRK_HAS_RACC |
-		  FEC_QUIRK_HAS_COALESCE,
+		  FEC_QUIRK_HAS_COALESCE | FEC_QUIRK_CLEAR_SETUP_MII,
 };
 
 static struct platform_device_id fec_devtype[] = {
@@ -2135,15 +2136,17 @@ static int fec_enet_mii_init(struct platform_device *pdev)
 	if (suppress_preamble)
 		fep->phy_speed |= BIT(7);
 
-	/* Clear MMFR to avoid to generate MII event by writing MSCR.
-	 * MII event generation condition:
-	 * - writing MSCR:
-	 *	- mmfr[31:0]_not_zero & mscr[7:0]_is_zero &
-	 *	  mscr_reg_data_in[7:0] != 0
-	 * - writing MMFR:
-	 *	- mscr[7:0]_not_zero
-	 */
-	writel(0, fep->hwp + FEC_MII_DATA);
+	if (fep->quirks & FEC_QUIRK_CLEAR_SETUP_MII) {
+		/* Clear MMFR to avoid to generate MII event by writing MSCR.
+		 * MII event generation condition:
+		 * - writing MSCR:
+		 *	- mmfr[31:0]_not_zero & mscr[7:0]_is_zero &
+		 *	  mscr_reg_data_in[7:0] != 0
+		 * - writing MMFR:
+		 *	- mscr[7:0]_not_zero
+		 */
+		writel(0, fep->hwp + FEC_MII_DATA);
+	}
 
 	writel(fep->phy_speed, fep->hwp + FEC_MII_SPEED);
 
diff --git linux-libre-5.9.6-gnu/drivers/net/ethernet/freescale/gianfar.c linux-libre-5.9.7-gnu/drivers/net/ethernet/freescale/gianfar.c
index 41dd3d0f3452..d391a45cebb6 100644
--- linux-libre-5.9.6-gnu/drivers/net/ethernet/freescale/gianfar.c
+++ linux-libre-5.9.7-gnu/drivers/net/ethernet/freescale/gianfar.c
@@ -1829,20 +1829,12 @@ static netdev_tx_t gfar_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		fcb_len = GMAC_FCB_LEN + GMAC_TXPAL_LEN;
 
 	/* make space for additional header when fcb is needed */
-	if (fcb_len && unlikely(skb_headroom(skb) < fcb_len)) {
-		struct sk_buff *skb_new;
-
-		skb_new = skb_realloc_headroom(skb, fcb_len);
-		if (!skb_new) {
+	if (fcb_len) {
+		if (unlikely(skb_cow_head(skb, fcb_len))) {
 			dev->stats.tx_errors++;
 			dev_kfree_skb_any(skb);
 			return NETDEV_TX_OK;
 		}
-
-		if (skb->sk)
-			skb_set_owner_w(skb_new, skb->sk);
-		dev_consume_skb_any(skb);
-		skb = skb_new;
 	}
 
 	/* total number of fragments in the SKB */
@@ -3380,7 +3372,7 @@ static int gfar_probe(struct platform_device *ofdev)
 
 	if (dev->features & NETIF_F_IP_CSUM ||
 	    priv->device_flags & FSL_GIANFAR_DEV_HAS_TIMER)
-		dev->needed_headroom = GMAC_FCB_LEN;
+		dev->needed_headroom = GMAC_FCB_LEN + GMAC_TXPAL_LEN;
 
 	/* Initializing some of the rx/tx queue level parameters */
 	for (i = 0; i < priv->num_tx_queues; i++) {
diff --git linux-libre-5.9.6-gnu/drivers/net/ethernet/ibm/ibmvnic.c linux-libre-5.9.7-gnu/drivers/net/ethernet/ibm/ibmvnic.c
index f96bb3dab5a8..c6ee42278fdc 100644
--- linux-libre-5.9.6-gnu/drivers/net/ethernet/ibm/ibmvnic.c
+++ linux-libre-5.9.7-gnu/drivers/net/ethernet/ibm/ibmvnic.c
@@ -1197,18 +1197,27 @@ static int ibmvnic_open(struct net_device *netdev)
 	if (adapter->state != VNIC_CLOSED) {
 		rc = ibmvnic_login(netdev);
 		if (rc)
-			return rc;
+			goto out;
 
 		rc = init_resources(adapter);
 		if (rc) {
 			netdev_err(netdev, "failed to initialize resources\n");
 			release_resources(adapter);
-			return rc;
+			goto out;
 		}
 	}
 
 	rc = __ibmvnic_open(netdev);
 
+out:
+	/*
+	 * If open fails due to a pending failover, set device state and
+	 * return. Device operation will be handled by reset routine.
+	 */
+	if (rc && adapter->failover_pending) {
+		adapter->state = VNIC_OPEN;
+		rc = 0;
+	}
 	return rc;
 }
 
@@ -1935,6 +1944,13 @@ static int do_reset(struct ibmvnic_adapter *adapter,
 		   rwi->reset_reason);
 
 	rtnl_lock();
+	/*
+	 * Now that we have the rtnl lock, clear any pending failover.
+	 * This will ensure ibmvnic_open() has either completed or will
+	 * block until failover is complete.
+	 */
+	if (rwi->reset_reason == VNIC_RESET_FAILOVER)
+		adapter->failover_pending = false;
 
 	netif_carrier_off(netdev);
 	adapter->reset_reason = rwi->reset_reason;
@@ -2215,6 +2231,13 @@ static void __ibmvnic_reset(struct work_struct *work)
 			/* CHANGE_PARAM requestor holds rtnl_lock */
 			rc = do_change_param_reset(adapter, rwi, reset_state);
 		} else if (adapter->force_reset_recovery) {
+			/*
+			 * Since we are doing a hard reset now, clear the
+			 * failover_pending flag so we don't ignore any
+			 * future MOBILITY or other resets.
+			 */
+			adapter->failover_pending = false;
+
 			/* Transport event occurred during previous reset */
 			if (adapter->wait_for_reset) {
 				/* Previous was CHANGE_PARAM; caller locked */
@@ -2279,9 +2302,15 @@ static int ibmvnic_reset(struct ibmvnic_adapter *adapter,
 	unsigned long flags;
 	int ret;
 
+	/*
+	 * If failover is pending don't schedule any other reset.
+	 * Instead let the failover complete. If there is already a
+	 * a failover reset scheduled, we will detect and drop the
+	 * duplicate reset when walking the ->rwi_list below.
+	 */
 	if (adapter->state == VNIC_REMOVING ||
 	    adapter->state == VNIC_REMOVED ||
-	    adapter->failover_pending) {
+	    (adapter->failover_pending && reason != VNIC_RESET_FAILOVER)) {
 		ret = EBUSY;
 		netdev_dbg(netdev, "Adapter removing or pending failover, skipping reset\n");
 		goto err;
@@ -4665,7 +4694,6 @@ static void ibmvnic_handle_crq(union ibmvnic_crq *crq,
 		case IBMVNIC_CRQ_INIT:
 			dev_info(dev, "Partner initialized\n");
 			adapter->from_passive_init = true;
-			adapter->failover_pending = false;
 			if (!completion_done(&adapter->init_done)) {
 				complete(&adapter->init_done);
 				adapter->init_done_rc = -EIO;
diff --git linux-libre-5.9.6-gnu/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c linux-libre-5.9.7-gnu/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
index 3c57c331729f..807a90963618 100644
--- linux-libre-5.9.6-gnu/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
+++ linux-libre-5.9.7-gnu/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
@@ -126,6 +126,11 @@ static int ionic_get_link_ksettings(struct net_device *netdev,
 
 	ethtool_link_ksettings_zero_link_mode(ks, supported);
 
+	if (!idev->port_info) {
+		netdev_err(netdev, "port_info not initialized\n");
+		return -EOPNOTSUPP;
+	}
+
 	/* The port_info data is found in a DMA space that the NIC keeps
 	 * up-to-date, so there's no need to request the data from the
 	 * NIC, we already have it in our memory space.
diff --git linux-libre-5.9.6-gnu/drivers/net/ethernet/realtek/r8169_main.c linux-libre-5.9.7-gnu/drivers/net/ethernet/realtek/r8169_main.c
index d882747799eb..8da2c320ae97 100644
--- linux-libre-5.9.6-gnu/drivers/net/ethernet/realtek/r8169_main.c
+++ linux-libre-5.9.7-gnu/drivers/net/ethernet/realtek/r8169_main.c
@@ -4041,9 +4041,17 @@ err_out:
 	return -EIO;
 }
 
-static bool rtl_test_hw_pad_bug(struct rtl8169_private *tp, struct sk_buff *skb)
+static bool rtl_test_hw_pad_bug(struct rtl8169_private *tp)
 {
-	return skb->len < ETH_ZLEN && tp->mac_version == RTL_GIGA_MAC_VER_34;
+	switch (tp->mac_version) {
+	case RTL_GIGA_MAC_VER_34:
+	case RTL_GIGA_MAC_VER_60:
+	case RTL_GIGA_MAC_VER_61:
+	case RTL_GIGA_MAC_VER_63:
+		return true;
+	default:
+		return false;
+	}
 }
 
 static void rtl8169_tso_csum_v1(struct sk_buff *skb, u32 *opts)
@@ -4115,7 +4123,7 @@ static bool rtl8169_tso_csum_v2(struct rtl8169_private *tp,
 
 		opts[1] |= transport_offset << TCPHO_SHIFT;
 	} else {
-		if (unlikely(rtl_test_hw_pad_bug(tp, skb)))
+		if (unlikely(skb->len < ETH_ZLEN && rtl_test_hw_pad_bug(tp)))
 			return !eth_skb_pad(skb);
 	}
 
diff --git linux-libre-5.9.6-gnu/drivers/net/ethernet/ti/cpsw_ethtool.c linux-libre-5.9.7-gnu/drivers/net/ethernet/ti/cpsw_ethtool.c
index fa54efe3be63..6c2134730590 100644
--- linux-libre-5.9.6-gnu/drivers/net/ethernet/ti/cpsw_ethtool.c
+++ linux-libre-5.9.7-gnu/drivers/net/ethernet/ti/cpsw_ethtool.c
@@ -727,7 +727,6 @@ int cpsw_get_ts_info(struct net_device *ndev, struct ethtool_ts_info *info)
 		(1 << HWTSTAMP_TX_ON);
 	info->rx_filters =
 		(1 << HWTSTAMP_FILTER_NONE) |
-		(1 << HWTSTAMP_FILTER_PTP_V1_L4_EVENT) |
 		(1 << HWTSTAMP_FILTER_PTP_V2_EVENT);
 	return 0;
 }
diff --git linux-libre-5.9.6-gnu/drivers/net/ethernet/ti/cpsw_priv.c linux-libre-5.9.7-gnu/drivers/net/ethernet/ti/cpsw_priv.c
index 482a1a451e43..cf395ced48cd 100644
--- linux-libre-5.9.6-gnu/drivers/net/ethernet/ti/cpsw_priv.c
+++ linux-libre-5.9.7-gnu/drivers/net/ethernet/ti/cpsw_priv.c
@@ -639,13 +639,10 @@ static int cpsw_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
 		break;
 	case HWTSTAMP_FILTER_ALL:
 	case HWTSTAMP_FILTER_NTP_ALL:
-		return -ERANGE;
 	case HWTSTAMP_FILTER_PTP_V1_L4_EVENT:
 	case HWTSTAMP_FILTER_PTP_V1_L4_SYNC:
 	case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ:
-		priv->rx_ts_enabled = HWTSTAMP_FILTER_PTP_V1_L4_EVENT;
-		cfg.rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_EVENT;
-		break;
+		return -ERANGE;
 	case HWTSTAMP_FILTER_PTP_V2_L4_EVENT:
 	case HWTSTAMP_FILTER_PTP_V2_L4_SYNC:
 	case HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ:
diff --git linux-libre-5.9.6-gnu/drivers/net/phy/sfp.c linux-libre-5.9.7-gnu/drivers/net/phy/sfp.c
index cf83314c8591..60b934482dbb 100644
--- linux-libre-5.9.6-gnu/drivers/net/phy/sfp.c
+++ linux-libre-5.9.7-gnu/drivers/net/phy/sfp.c
@@ -2389,7 +2389,8 @@ static int sfp_probe(struct platform_device *pdev)
 			continue;
 
 		sfp->gpio_irq[i] = gpiod_to_irq(sfp->gpio[i]);
-		if (!sfp->gpio_irq[i]) {
+		if (sfp->gpio_irq[i] < 0) {
+			sfp->gpio_irq[i] = 0;
 			sfp->need_poll = true;
 			continue;
 		}
diff --git linux-libre-5.9.6-gnu/drivers/net/usb/qmi_wwan.c linux-libre-5.9.7-gnu/drivers/net/usb/qmi_wwan.c
index 5ca1356b8656..3db5b5d10479 100644
--- linux-libre-5.9.6-gnu/drivers/net/usb/qmi_wwan.c
+++ linux-libre-5.9.7-gnu/drivers/net/usb/qmi_wwan.c
@@ -1331,6 +1331,7 @@ static const struct usb_device_id products[] = {
 	{QMI_FIXED_INTF(0x1bc7, 0x1101, 3)},	/* Telit ME910 dual modem */
 	{QMI_FIXED_INTF(0x1bc7, 0x1200, 5)},	/* Telit LE920 */
 	{QMI_QUIRK_SET_DTR(0x1bc7, 0x1201, 2)},	/* Telit LE920, LE920A4 */
+	{QMI_QUIRK_SET_DTR(0x1bc7, 0x1230, 2)},	/* Telit LE910Cx */
 	{QMI_QUIRK_SET_DTR(0x1bc7, 0x1260, 2)},	/* Telit LE910Cx */
 	{QMI_QUIRK_SET_DTR(0x1bc7, 0x1261, 2)},	/* Telit LE910Cx */
 	{QMI_QUIRK_SET_DTR(0x1bc7, 0x1900, 1)},	/* Telit LN940 series */
diff --git linux-libre-5.9.6-gnu/drivers/nvme/host/rdma.c linux-libre-5.9.7-gnu/drivers/nvme/host/rdma.c
index 116902b1b2c3..3a598e91e816 100644
--- linux-libre-5.9.6-gnu/drivers/nvme/host/rdma.c
+++ linux-libre-5.9.7-gnu/drivers/nvme/host/rdma.c
@@ -1767,6 +1767,14 @@ static void nvme_rdma_recv_done(struct ib_cq *cq, struct ib_wc *wc)
 		return;
 	}
 
+	/* sanity checking for received data length */
+	if (unlikely(wc->byte_len < len)) {
+		dev_err(queue->ctrl->ctrl.device,
+			"Unexpected nvme completion length(%d)\n", wc->byte_len);
+		nvme_rdma_error_recovery(queue->ctrl);
+		return;
+	}
+
 	ib_dma_sync_single_for_cpu(ibdev, qe->dma, len, DMA_FROM_DEVICE);
 	/*
 	 * AEN requests are special as they don't time out and can
diff --git linux-libre-5.9.6-gnu/drivers/nvme/target/core.c linux-libre-5.9.7-gnu/drivers/nvme/target/core.c
index 90e0c84df2af..754287709ec4 100644
--- linux-libre-5.9.6-gnu/drivers/nvme/target/core.c
+++ linux-libre-5.9.7-gnu/drivers/nvme/target/core.c
@@ -907,8 +907,6 @@ bool nvmet_req_init(struct nvmet_req *req, struct nvmet_cq *cq,
 	req->error_loc = NVMET_NO_ERROR_LOC;
 	req->error_slba = 0;
 
-	trace_nvmet_req_init(req, req->cmd);
-
 	/* no support for fused commands yet */
 	if (unlikely(flags & (NVME_CMD_FUSE_FIRST | NVME_CMD_FUSE_SECOND))) {
 		req->error_loc = offsetof(struct nvme_common_command, flags);
@@ -938,6 +936,8 @@ bool nvmet_req_init(struct nvmet_req *req, struct nvmet_cq *cq,
 	if (status)
 		goto fail;
 
+	trace_nvmet_req_init(req, req->cmd);
+
 	if (unlikely(!percpu_ref_tryget_live(&sq->ref))) {
 		status = NVME_SC_INVALID_FIELD | NVME_SC_DNR;
 		goto fail;
diff --git linux-libre-5.9.6-gnu/drivers/nvme/target/trace.h linux-libre-5.9.7-gnu/drivers/nvme/target/trace.h
index 0458046d6501..c14e3249a14d 100644
--- linux-libre-5.9.6-gnu/drivers/nvme/target/trace.h
+++ linux-libre-5.9.7-gnu/drivers/nvme/target/trace.h
@@ -46,19 +46,12 @@ static inline struct nvmet_ctrl *nvmet_req_to_ctrl(struct nvmet_req *req)
 	return req->sq->ctrl;
 }
 
-static inline void __assign_disk_name(char *name, struct nvmet_req *req,
-		bool init)
+static inline void __assign_req_name(char *name, struct nvmet_req *req)
 {
-	struct nvmet_ctrl *ctrl = nvmet_req_to_ctrl(req);
-	struct nvmet_ns *ns;
-
-	if ((init && req->sq->qid) || (!init && req->cq->qid)) {
-		ns = nvmet_find_namespace(ctrl, req->cmd->rw.nsid);
-		strncpy(name, ns->device_path, DISK_NAME_LEN);
-		return;
-	}
-
-	memset(name, 0, DISK_NAME_LEN);
+	if (req->ns)
+		strncpy(name, req->ns->device_path, DISK_NAME_LEN);
+	else
+		memset(name, 0, DISK_NAME_LEN);
 }
 #endif
 
@@ -81,7 +74,7 @@ TRACE_EVENT(nvmet_req_init,
 	TP_fast_assign(
 		__entry->cmd = cmd;
 		__entry->ctrl = nvmet_req_to_ctrl(req);
-		__assign_disk_name(__entry->disk, req, true);
+		__assign_req_name(__entry->disk, req);
 		__entry->qid = req->sq->qid;
 		__entry->cid = cmd->common.command_id;
 		__entry->opcode = cmd->common.opcode;
@@ -121,7 +114,7 @@ TRACE_EVENT(nvmet_req_complete,
 		__entry->cid = req->cqe->command_id;
 		__entry->result = le64_to_cpu(req->cqe->result.u64);
 		__entry->status = le16_to_cpu(req->cqe->status) >> 1;
-		__assign_disk_name(__entry->disk, req, false);
+		__assign_req_name(__entry->disk, req);
 	),
 	TP_printk("nvmet%s: %sqid=%d, cmdid=%u, res=%#llx, status=%#x",
 		__print_ctrl_name(__entry->ctrl),
diff --git linux-libre-5.9.6-gnu/drivers/of/of_reserved_mem.c linux-libre-5.9.7-gnu/drivers/of/of_reserved_mem.c
index 46b9371c8a33..6530b8b9160f 100644
--- linux-libre-5.9.6-gnu/drivers/of/of_reserved_mem.c
+++ linux-libre-5.9.7-gnu/drivers/of/of_reserved_mem.c
@@ -200,6 +200,16 @@ static int __init __rmem_cmp(const void *a, const void *b)
 	if (ra->base > rb->base)
 		return 1;
 
+	/*
+	 * Put the dynamic allocations (address == 0, size == 0) before static
+	 * allocations at address 0x0 so that overlap detection works
+	 * correctly.
+	 */
+	if (ra->size < rb->size)
+		return -1;
+	if (ra->size > rb->size)
+		return 1;
+
 	return 0;
 }
 
@@ -217,8 +227,7 @@ static void __init __rmem_check_for_overlap(void)
 
 		this = &reserved_mem[i];
 		next = &reserved_mem[i + 1];
-		if (!(this->base && next->base))
-			continue;
+
 		if (this->base + this->size > next->base) {
 			phys_addr_t this_end, next_end;
 
diff --git linux-libre-5.9.6-gnu/drivers/regulator/core.c linux-libre-5.9.7-gnu/drivers/regulator/core.c
index 4859cf84c0b2..79317d6bf851 100644
--- linux-libre-5.9.6-gnu/drivers/regulator/core.c
+++ linux-libre-5.9.7-gnu/drivers/regulator/core.c
@@ -4128,6 +4128,8 @@ int regulator_get_voltage_rdev(struct regulator_dev *rdev)
 		ret = rdev->desc->fixed_uV;
 	} else if (rdev->supply) {
 		ret = regulator_get_voltage_rdev(rdev->supply->rdev);
+	} else if (rdev->supply_name) {
+		return -EPROBE_DEFER;
 	} else {
 		return -EINVAL;
 	}
diff --git linux-libre-5.9.6-gnu/drivers/s390/crypto/pkey_api.c linux-libre-5.9.7-gnu/drivers/s390/crypto/pkey_api.c
index 5896e5282a4e..120330236647 100644
--- linux-libre-5.9.6-gnu/drivers/s390/crypto/pkey_api.c
+++ linux-libre-5.9.7-gnu/drivers/s390/crypto/pkey_api.c
@@ -34,9 +34,6 @@ MODULE_DESCRIPTION("s390 protected key interface");
 #define KEYBLOBBUFSIZE 8192  /* key buffer size used for internal processing */
 #define MAXAPQNSINLIST 64    /* max 64 apqns within a apqn list */
 
-/* mask of available pckmo subfunctions, fetched once at module init */
-static cpacf_mask_t pckmo_functions;
-
 /*
  * debug feature data and functions
  */
@@ -90,6 +87,9 @@ static int pkey_clr2protkey(u32 keytype,
 			    const struct pkey_clrkey *clrkey,
 			    struct pkey_protkey *protkey)
 {
+	/* mask of available pckmo subfunctions */
+	static cpacf_mask_t pckmo_functions;
+
 	long fc;
 	int keysize;
 	u8 paramblock[64];
@@ -113,11 +113,13 @@ static int pkey_clr2protkey(u32 keytype,
 		return -EINVAL;
 	}
 
-	/*
-	 * Check if the needed pckmo subfunction is available.
-	 * These subfunctions can be enabled/disabled by customers
-	 * in the LPAR profile or may even change on the fly.
-	 */
+	/* Did we already check for PCKMO ? */
+	if (!pckmo_functions.bytes[0]) {
+		/* no, so check now */
+		if (!cpacf_query(CPACF_PCKMO, &pckmo_functions))
+			return -ENODEV;
+	}
+	/* check for the pckmo subfunction we need now */
 	if (!cpacf_test_func(&pckmo_functions, fc)) {
 		DEBUG_ERR("%s pckmo functions not available\n", __func__);
 		return -ENODEV;
@@ -1838,7 +1840,7 @@ static struct miscdevice pkey_dev = {
  */
 static int __init pkey_init(void)
 {
-	cpacf_mask_t kmc_functions;
+	cpacf_mask_t func_mask;
 
 	/*
 	 * The pckmo instruction should be available - even if we don't
@@ -1846,15 +1848,15 @@ static int __init pkey_init(void)
 	 * is also the minimum level for the kmc instructions which
 	 * are able to work with protected keys.
 	 */
-	if (!cpacf_query(CPACF_PCKMO, &pckmo_functions))
+	if (!cpacf_query(CPACF_PCKMO, &func_mask))
 		return -ENODEV;
 
 	/* check for kmc instructions available */
-	if (!cpacf_query(CPACF_KMC, &kmc_functions))
+	if (!cpacf_query(CPACF_KMC, &func_mask))
 		return -ENODEV;
-	if (!cpacf_test_func(&kmc_functions, CPACF_KMC_PAES_128) ||
-	    !cpacf_test_func(&kmc_functions, CPACF_KMC_PAES_192) ||
-	    !cpacf_test_func(&kmc_functions, CPACF_KMC_PAES_256))
+	if (!cpacf_test_func(&func_mask, CPACF_KMC_PAES_128) ||
+	    !cpacf_test_func(&func_mask, CPACF_KMC_PAES_192) ||
+	    !cpacf_test_func(&func_mask, CPACF_KMC_PAES_256))
 		return -ENODEV;
 
 	pkey_debug_init();
diff --git linux-libre-5.9.6-gnu/drivers/scsi/ibmvscsi/ibmvscsi.c linux-libre-5.9.7-gnu/drivers/scsi/ibmvscsi/ibmvscsi.c
index b1f3017b6547..29fcc44be2d5 100644
--- linux-libre-5.9.6-gnu/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ linux-libre-5.9.7-gnu/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -806,6 +806,22 @@ static void purge_requests(struct ibmvscsi_host_data *hostdata, int error_code)
 	spin_unlock_irqrestore(hostdata->host->host_lock, flags);
 }
 
+/**
+ * ibmvscsi_set_request_limit - Set the adapter request_limit in response to
+ * an adapter failure, reset, or SRP Login. Done under host lock to prevent
+ * race with SCSI command submission.
+ * @hostdata:	adapter to adjust
+ * @limit:	new request limit
+ */
+static void ibmvscsi_set_request_limit(struct ibmvscsi_host_data *hostdata, int limit)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(hostdata->host->host_lock, flags);
+	atomic_set(&hostdata->request_limit, limit);
+	spin_unlock_irqrestore(hostdata->host->host_lock, flags);
+}
+
 /**
  * ibmvscsi_reset_host - Reset the connection to the server
  * @hostdata:	struct ibmvscsi_host_data to reset
@@ -813,7 +829,7 @@ static void purge_requests(struct ibmvscsi_host_data *hostdata, int error_code)
 static void ibmvscsi_reset_host(struct ibmvscsi_host_data *hostdata)
 {
 	scsi_block_requests(hostdata->host);
-	atomic_set(&hostdata->request_limit, 0);
+	ibmvscsi_set_request_limit(hostdata, 0);
 
 	purge_requests(hostdata, DID_ERROR);
 	hostdata->action = IBMVSCSI_HOST_ACTION_RESET;
@@ -1146,13 +1162,13 @@ static void login_rsp(struct srp_event_struct *evt_struct)
 		dev_info(hostdata->dev, "SRP_LOGIN_REJ reason %u\n",
 			 evt_struct->xfer_iu->srp.login_rej.reason);
 		/* Login failed.  */
-		atomic_set(&hostdata->request_limit, -1);
+		ibmvscsi_set_request_limit(hostdata, -1);
 		return;
 	default:
 		dev_err(hostdata->dev, "Invalid login response typecode 0x%02x!\n",
 			evt_struct->xfer_iu->srp.login_rsp.opcode);
 		/* Login failed.  */
-		atomic_set(&hostdata->request_limit, -1);
+		ibmvscsi_set_request_limit(hostdata, -1);
 		return;
 	}
 
@@ -1163,7 +1179,7 @@ static void login_rsp(struct srp_event_struct *evt_struct)
 	 * This value is set rather than added to request_limit because
 	 * request_limit could have been set to -1 by this client.
 	 */
-	atomic_set(&hostdata->request_limit,
+	ibmvscsi_set_request_limit(hostdata,
 		   be32_to_cpu(evt_struct->xfer_iu->srp.login_rsp.req_lim_delta));
 
 	/* If we had any pending I/Os, kick them */
@@ -1195,13 +1211,13 @@ static int send_srp_login(struct ibmvscsi_host_data *hostdata)
 	login->req_buf_fmt = cpu_to_be16(SRP_BUF_FORMAT_DIRECT |
 					 SRP_BUF_FORMAT_INDIRECT);
 
-	spin_lock_irqsave(hostdata->host->host_lock, flags);
 	/* Start out with a request limit of 0, since this is negotiated in
 	 * the login request we are just sending and login requests always
 	 * get sent by the driver regardless of request_limit.
 	 */
-	atomic_set(&hostdata->request_limit, 0);
+	ibmvscsi_set_request_limit(hostdata, 0);
 
+	spin_lock_irqsave(hostdata->host->host_lock, flags);
 	rc = ibmvscsi_send_srp_event(evt_struct, hostdata, login_timeout * 2);
 	spin_unlock_irqrestore(hostdata->host->host_lock, flags);
 	dev_info(hostdata->dev, "sent SRP login\n");
@@ -1781,7 +1797,7 @@ static void ibmvscsi_handle_crq(struct viosrp_crq *crq,
 		return;
 	case VIOSRP_CRQ_XPORT_EVENT:	/* Hypervisor telling us the connection is closed */
 		scsi_block_requests(hostdata->host);
-		atomic_set(&hostdata->request_limit, 0);
+		ibmvscsi_set_request_limit(hostdata, 0);
 		if (crq->format == 0x06) {
 			/* We need to re-setup the interpartition connection */
 			dev_info(hostdata->dev, "Re-enabling adapter!\n");
@@ -2137,12 +2153,12 @@ static void ibmvscsi_do_work(struct ibmvscsi_host_data *hostdata)
 	}
 
 	hostdata->action = IBMVSCSI_HOST_ACTION_NONE;
+	spin_unlock_irqrestore(hostdata->host->host_lock, flags);
 
 	if (rc) {
-		atomic_set(&hostdata->request_limit, -1);
+		ibmvscsi_set_request_limit(hostdata, -1);
 		dev_err(hostdata->dev, "error after %s\n", action);
 	}
-	spin_unlock_irqrestore(hostdata->host->host_lock, flags);
 
 	scsi_unblock_requests(hostdata->host);
 }
@@ -2226,7 +2242,7 @@ static int ibmvscsi_probe(struct vio_dev *vdev, const struct vio_device_id *id)
 	init_waitqueue_head(&hostdata->work_wait_q);
 	hostdata->host = host;
 	hostdata->dev = dev;
-	atomic_set(&hostdata->request_limit, -1);
+	ibmvscsi_set_request_limit(hostdata, -1);
 	hostdata->host->max_sectors = IBMVSCSI_MAX_SECTORS_DEFAULT;
 
 	if (map_persist_bufs(hostdata)) {
diff --git linux-libre-5.9.6-gnu/drivers/scsi/scsi_scan.c linux-libre-5.9.7-gnu/drivers/scsi/scsi_scan.c
index f2437a7570ce..9af50e6f94c4 100644
--- linux-libre-5.9.6-gnu/drivers/scsi/scsi_scan.c
+++ linux-libre-5.9.7-gnu/drivers/scsi/scsi_scan.c
@@ -1714,15 +1714,16 @@ static void scsi_sysfs_add_devices(struct Scsi_Host *shost)
  */
 static struct async_scan_data *scsi_prep_async_scan(struct Scsi_Host *shost)
 {
-	struct async_scan_data *data;
+	struct async_scan_data *data = NULL;
 	unsigned long flags;
 
 	if (strncmp(scsi_scan_type, "sync", 4) == 0)
 		return NULL;
 
+	mutex_lock(&shost->scan_mutex);
 	if (shost->async_scan) {
 		shost_printk(KERN_DEBUG, shost, "%s called twice\n", __func__);
-		return NULL;
+		goto err;
 	}
 
 	data = kmalloc(sizeof(*data), GFP_KERNEL);
@@ -1733,7 +1734,6 @@ static struct async_scan_data *scsi_prep_async_scan(struct Scsi_Host *shost)
 		goto err;
 	init_completion(&data->prev_finished);
 
-	mutex_lock(&shost->scan_mutex);
 	spin_lock_irqsave(shost->host_lock, flags);
 	shost->async_scan = 1;
 	spin_unlock_irqrestore(shost->host_lock, flags);
@@ -1748,6 +1748,7 @@ static struct async_scan_data *scsi_prep_async_scan(struct Scsi_Host *shost)
 	return data;
 
  err:
+	mutex_unlock(&shost->scan_mutex);
 	kfree(data);
 	return NULL;
 }
diff --git linux-libre-5.9.6-gnu/drivers/spi/spi-bcm2835.c linux-libre-5.9.7-gnu/drivers/spi/spi-bcm2835.c
index 41986ac0fbfb..8ed3623be8a4 100644
--- linux-libre-5.9.6-gnu/drivers/spi/spi-bcm2835.c
+++ linux-libre-5.9.7-gnu/drivers/spi/spi-bcm2835.c
@@ -1259,18 +1259,6 @@ static int bcm2835_spi_setup(struct spi_device *spi)
 	if (!chip)
 		return 0;
 
-	/*
-	 * Retrieve the corresponding GPIO line used for CS.
-	 * The inversion semantics will be handled by the GPIO core
-	 * code, so we pass GPIOD_OUT_LOW for "unasserted" and
-	 * the correct flag for inversion semantics. The SPI_CS_HIGH
-	 * on spi->mode cannot be checked for polarity in this case
-	 * as the flag use_gpio_descriptors enforces SPI_CS_HIGH.
-	 */
-	if (of_property_read_bool(spi->dev.of_node, "spi-cs-high"))
-		lflags = GPIO_ACTIVE_HIGH;
-	else
-		lflags = GPIO_ACTIVE_LOW;
 	spi->cs_gpiod = gpiochip_request_own_desc(chip, 8 - spi->chip_select,
 						  DRV_NAME,
 						  lflags,
diff --git linux-libre-5.9.6-gnu/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c linux-libre-5.9.7-gnu/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c
index e798d494f00f..bbf033ca4736 100644
--- linux-libre-5.9.6-gnu/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c
+++ linux-libre-5.9.7-gnu/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c
@@ -179,6 +179,9 @@ struct vchiq_mmal_instance {
 
 	/* ordered workqueue to process all bulk operations */
 	struct workqueue_struct *bulk_wq;
+
+	/* handle for a vchiq instance */
+	struct vchiq_instance *vchiq_instance;
 };
 
 static struct mmal_msg_context *
@@ -1840,6 +1843,7 @@ int vchiq_mmal_finalise(struct vchiq_mmal_instance *instance)
 
 	mutex_unlock(&instance->vchiq_mutex);
 
+	vchiq_shutdown(instance->vchiq_instance);
 	flush_workqueue(instance->bulk_wq);
 	destroy_workqueue(instance->bulk_wq);
 
@@ -1856,6 +1860,7 @@ EXPORT_SYMBOL_GPL(vchiq_mmal_finalise);
 int vchiq_mmal_init(struct vchiq_mmal_instance **out_instance)
 {
 	int status;
+	int err = -ENODEV;
 	struct vchiq_mmal_instance *instance;
 	static struct vchiq_instance *vchiq_instance;
 	struct vchiq_service_params params = {
@@ -1890,17 +1895,21 @@ int vchiq_mmal_init(struct vchiq_mmal_instance **out_instance)
 	status = vchiq_connect(vchiq_instance);
 	if (status) {
 		pr_err("Failed to connect VCHI instance (status=%d)\n", status);
-		return -EIO;
+		err = -EIO;
+		goto err_shutdown_vchiq;
 	}
 
 	instance = kzalloc(sizeof(*instance), GFP_KERNEL);
 
-	if (!instance)
-		return -ENOMEM;
+	if (!instance) {
+		err = -ENOMEM;
+		goto err_shutdown_vchiq;
+	}
 
 	mutex_init(&instance->vchiq_mutex);
 
 	instance->bulk_scratch = vmalloc(PAGE_SIZE);
+	instance->vchiq_instance = vchiq_instance;
 
 	mutex_init(&instance->context_map_lock);
 	idr_init_base(&instance->context_map, 1);
@@ -1932,7 +1941,9 @@ err_close_services:
 err_free:
 	vfree(instance->bulk_scratch);
 	kfree(instance);
-	return -ENODEV;
+err_shutdown_vchiq:
+	vchiq_shutdown(vchiq_instance);
+	return err;
 }
 EXPORT_SYMBOL_GPL(vchiq_mmal_init);
 
diff --git linux-libre-5.9.6-gnu/drivers/tty/serial/8250/8250_mtk.c linux-libre-5.9.7-gnu/drivers/tty/serial/8250/8250_mtk.c
index 7b0dec14c8b8..a96677f97d4d 100644
--- linux-libre-5.9.6-gnu/drivers/tty/serial/8250/8250_mtk.c
+++ linux-libre-5.9.7-gnu/drivers/tty/serial/8250/8250_mtk.c
@@ -317,7 +317,7 @@ mtk8250_set_termios(struct uart_port *port, struct ktermios *termios,
 	 */
 	baud = tty_termios_baud_rate(termios);
 
-	serial8250_do_set_termios(port, termios, old);
+	serial8250_do_set_termios(port, termios, NULL);
 
 	tty_termios_encode_baud_rate(termios, baud, baud);
 
diff --git linux-libre-5.9.6-gnu/drivers/tty/serial/Kconfig linux-libre-5.9.7-gnu/drivers/tty/serial/Kconfig
index 20b98a3ba046..1a7e84a0db64 100644
--- linux-libre-5.9.6-gnu/drivers/tty/serial/Kconfig
+++ linux-libre-5.9.7-gnu/drivers/tty/serial/Kconfig
@@ -522,6 +522,7 @@ config SERIAL_IMX_EARLYCON
 	depends on OF
 	select SERIAL_EARLYCON
 	select SERIAL_CORE_CONSOLE
+	default y if SERIAL_IMX_CONSOLE
 	help
 	  If you have enabled the earlycon on the Freescale IMX
 	  CPU you can make it the earlycon by answering Y to this option.
diff --git linux-libre-5.9.6-gnu/drivers/tty/serial/serial_txx9.c linux-libre-5.9.7-gnu/drivers/tty/serial/serial_txx9.c
index b4d89e31730e..7a07e7272de1 100644
--- linux-libre-5.9.6-gnu/drivers/tty/serial/serial_txx9.c
+++ linux-libre-5.9.7-gnu/drivers/tty/serial/serial_txx9.c
@@ -1280,6 +1280,9 @@ static int __init serial_txx9_init(void)
 
 #ifdef ENABLE_SERIAL_TXX9_PCI
 	ret = pci_register_driver(&serial_txx9_pci_driver);
+	if (ret) {
+		platform_driver_unregister(&serial_txx9_plat_driver);
+	}
 #endif
 	if (ret == 0)
 		goto out;
diff --git linux-libre-5.9.6-gnu/drivers/tty/tty_io.c linux-libre-5.9.7-gnu/drivers/tty/tty_io.c
index ceed72c9a88f..5667410d4a03 100644
--- linux-libre-5.9.6-gnu/drivers/tty/tty_io.c
+++ linux-libre-5.9.7-gnu/drivers/tty/tty_io.c
@@ -1514,10 +1514,12 @@ static void release_tty(struct tty_struct *tty, int idx)
 		tty->ops->shutdown(tty);
 	tty_save_termios(tty);
 	tty_driver_remove_tty(tty->driver, tty);
-	tty->port->itty = NULL;
+	if (tty->port)
+		tty->port->itty = NULL;
 	if (tty->link)
 		tty->link->port->itty = NULL;
-	tty_buffer_cancel_work(tty->port);
+	if (tty->port)
+		tty_buffer_cancel_work(tty->port);
 	if (tty->link)
 		tty_buffer_cancel_work(tty->link->port);
 
diff --git linux-libre-5.9.6-gnu/drivers/tty/vt/vt.c linux-libre-5.9.7-gnu/drivers/tty/vt/vt.c
index 19cd4a4b1939..e7ef807bcaaa 100644
--- linux-libre-5.9.6-gnu/drivers/tty/vt/vt.c
+++ linux-libre-5.9.7-gnu/drivers/tty/vt/vt.c
@@ -4700,27 +4700,6 @@ static int con_font_default(struct vc_data *vc, struct console_font_op *op)
 	return rc;
 }
 
-static int con_font_copy(struct vc_data *vc, struct console_font_op *op)
-{
-	int con = op->height;
-	int rc;
-
-
-	console_lock();
-	if (vc->vc_mode != KD_TEXT)
-		rc = -EINVAL;
-	else if (!vc->vc_sw->con_font_copy)
-		rc = -ENOSYS;
-	else if (con < 0 || !vc_cons_allocated(con))
-		rc = -ENOTTY;
-	else if (con == vc->vc_num)	/* nothing to do */
-		rc = 0;
-	else
-		rc = vc->vc_sw->con_font_copy(vc, con);
-	console_unlock();
-	return rc;
-}
-
 int con_font_op(struct vc_data *vc, struct console_font_op *op)
 {
 	switch (op->op) {
@@ -4731,7 +4710,8 @@ int con_font_op(struct vc_data *vc, struct console_font_op *op)
 	case KD_FONT_OP_SET_DEFAULT:
 		return con_font_default(vc, op);
 	case KD_FONT_OP_COPY:
-		return con_font_copy(vc, op);
+		/* was buggy and never really used */
+		return -EINVAL;
 	}
 	return -ENOSYS;
 }
diff --git linux-libre-5.9.6-gnu/drivers/usb/cdns3/gadget.h linux-libre-5.9.7-gnu/drivers/usb/cdns3/gadget.h
index 8212bddf6c8d..5be0ff2ae079 100644
--- linux-libre-5.9.6-gnu/drivers/usb/cdns3/gadget.h
+++ linux-libre-5.9.7-gnu/drivers/usb/cdns3/gadget.h
@@ -1067,7 +1067,7 @@ struct cdns3_trb {
 #define TRB_TDL_SS_SIZE_GET(p)	(((p) & GENMASK(23, 17)) >> 17)
 
 /* transfer_len bitmasks - bits 31:24 */
-#define TRB_BURST_LEN(p)	(((p) << 24) & GENMASK(31, 24))
+#define TRB_BURST_LEN(p)	((unsigned int)((p) << 24) & GENMASK(31, 24))
 #define TRB_BURST_LEN_GET(p)	(((p) & GENMASK(31, 24)) >> 24)
 
 /* Data buffer pointer bitmasks*/
diff --git linux-libre-5.9.6-gnu/drivers/usb/core/quirks.c linux-libre-5.9.7-gnu/drivers/usb/core/quirks.c
index 10574fa3f927..a1e3a037a289 100644
--- linux-libre-5.9.6-gnu/drivers/usb/core/quirks.c
+++ linux-libre-5.9.7-gnu/drivers/usb/core/quirks.c
@@ -378,6 +378,9 @@ static const struct usb_device_id usb_quirk_list[] = {
 	{ USB_DEVICE(0x0926, 0x3333), .driver_info =
 			USB_QUIRK_CONFIG_INTF_STRINGS },
 
+	/* Kingston DataTraveler 3.0 */
+	{ USB_DEVICE(0x0951, 0x1666), .driver_info = USB_QUIRK_NO_LPM },
+
 	/* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */
 	{ USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF },
 
diff --git linux-libre-5.9.6-gnu/drivers/usb/dwc3/ep0.c linux-libre-5.9.7-gnu/drivers/usb/dwc3/ep0.c
index cc816142eb95..1f29a6abeb19 100644
--- linux-libre-5.9.6-gnu/drivers/usb/dwc3/ep0.c
+++ linux-libre-5.9.7-gnu/drivers/usb/dwc3/ep0.c
@@ -1058,10 +1058,11 @@ void dwc3_ep0_send_delayed_status(struct dwc3 *dwc)
 {
 	unsigned int direction = !dwc->ep0_expect_in;
 
+	dwc->delayed_status = false;
+
 	if (dwc->ep0state != EP0_STATUS_PHASE)
 		return;
 
-	dwc->delayed_status = false;
 	__dwc3_ep0_do_control_status(dwc, dwc->eps[direction]);
 }
 
diff --git linux-libre-5.9.6-gnu/drivers/usb/mtu3/mtu3_gadget.c linux-libre-5.9.7-gnu/drivers/usb/mtu3/mtu3_gadget.c
index 1de5c9a1d20a..38f17d66d5bc 100644
--- linux-libre-5.9.6-gnu/drivers/usb/mtu3/mtu3_gadget.c
+++ linux-libre-5.9.7-gnu/drivers/usb/mtu3/mtu3_gadget.c
@@ -564,6 +564,7 @@ static int mtu3_gadget_stop(struct usb_gadget *g)
 
 	spin_unlock_irqrestore(&mtu->lock, flags);
 
+	synchronize_irq(mtu->irq);
 	return 0;
 }
 
diff --git linux-libre-5.9.6-gnu/drivers/usb/serial/cyberjack.c linux-libre-5.9.7-gnu/drivers/usb/serial/cyberjack.c
index 821970609695..2e40908963da 100644
--- linux-libre-5.9.6-gnu/drivers/usb/serial/cyberjack.c
+++ linux-libre-5.9.7-gnu/drivers/usb/serial/cyberjack.c
@@ -357,11 +357,12 @@ static void cyberjack_write_bulk_callback(struct urb *urb)
 	struct device *dev = &port->dev;
 	int status = urb->status;
 	unsigned long flags;
+	bool resubmitted = false;
 
-	set_bit(0, &port->write_urbs_free);
 	if (status) {
 		dev_dbg(dev, "%s - nonzero write bulk status received: %d\n",
 			__func__, status);
+		set_bit(0, &port->write_urbs_free);
 		return;
 	}
 
@@ -394,6 +395,8 @@ static void cyberjack_write_bulk_callback(struct urb *urb)
 			goto exit;
 		}
 
+		resubmitted = true;
+
 		dev_dbg(dev, "%s - priv->wrsent=%d\n", __func__, priv->wrsent);
 		dev_dbg(dev, "%s - priv->wrfilled=%d\n", __func__, priv->wrfilled);
 
@@ -410,6 +413,8 @@ static void cyberjack_write_bulk_callback(struct urb *urb)
 
 exit:
 	spin_unlock_irqrestore(&priv->lock, flags);
+	if (!resubmitted)
+		set_bit(0, &port->write_urbs_free);
 	usb_serial_port_softint(port);
 }
 
diff --git linux-libre-5.9.6-gnu/drivers/usb/serial/option.c linux-libre-5.9.7-gnu/drivers/usb/serial/option.c
index 2a3bfd6f867e..54ca85cc920d 100644
--- linux-libre-5.9.6-gnu/drivers/usb/serial/option.c
+++ linux-libre-5.9.7-gnu/drivers/usb/serial/option.c
@@ -250,6 +250,7 @@ static void option_instat_callback(struct urb *urb);
 #define QUECTEL_PRODUCT_EP06			0x0306
 #define QUECTEL_PRODUCT_EM12			0x0512
 #define QUECTEL_PRODUCT_RM500Q			0x0800
+#define QUECTEL_PRODUCT_EC200T			0x6026
 
 #define CMOTECH_VENDOR_ID			0x16d8
 #define CMOTECH_PRODUCT_6001			0x6001
@@ -1117,6 +1118,7 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0, 0) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0xff, 0x10),
 	  .driver_info = ZLP },
+	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200T, 0xff, 0, 0) },
 
 	{ USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6001) },
 	{ USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CMU_300) },
@@ -1189,6 +1191,8 @@ static const struct usb_device_id option_ids[] = {
 	  .driver_info = NCTRL(0) | RSVD(1) },
 	{ USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1054, 0xff),	/* Telit FT980-KS */
 	  .driver_info = NCTRL(2) | RSVD(3) },
+	{ USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1055, 0xff),	/* Telit FN980 (PCIe) */
+	  .driver_info = NCTRL(0) | RSVD(1) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_ME910),
 	  .driver_info = NCTRL(0) | RSVD(1) | RSVD(3) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_ME910_DUAL_MODEM),
@@ -1201,6 +1205,8 @@ static const struct usb_device_id option_ids[] = {
 	  .driver_info = NCTRL(0) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910),
 	  .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) },
+	{ USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1203, 0xff),	/* Telit LE910Cx (RNDIS) */
+	  .driver_info = NCTRL(2) | RSVD(3) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910_USBCFG4),
 	  .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) | RSVD(3) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920),
@@ -1215,6 +1221,10 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920A4_1213, 0xff) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920A4_1214),
 	  .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) | RSVD(3) },
+	{ USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1230, 0xff),	/* Telit LE910Cx (rmnet) */
+	  .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) },
+	{ USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1231, 0xff),	/* Telit LE910Cx (RNDIS) */
+	  .driver_info = NCTRL(2) | RSVD(3) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, 0x1260),
 	  .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, 0x1261),
diff --git linux-libre-5.9.6-gnu/drivers/video/fbdev/hyperv_fb.c linux-libre-5.9.7-gnu/drivers/video/fbdev/hyperv_fb.c
index 02411d89cb46..e36fb1a0ecdb 100644
--- linux-libre-5.9.6-gnu/drivers/video/fbdev/hyperv_fb.c
+++ linux-libre-5.9.7-gnu/drivers/video/fbdev/hyperv_fb.c
@@ -1114,8 +1114,15 @@ static int hvfb_getmem(struct hv_device *hdev, struct fb_info *info)
 getmem_done:
 	remove_conflicting_framebuffers(info->apertures,
 					KBUILD_MODNAME, false);
-	if (!gen2vm)
+
+	if (gen2vm) {
+		/* framebuffer is reallocated, clear screen_info to avoid misuse from kexec */
+		screen_info.lfb_size = 0;
+		screen_info.lfb_base = 0;
+		screen_info.orig_video_isVGA = 0;
+	} else {
 		pci_dev_put(pdev);
+	}
 	kfree(info->apertures);
 
 	return 0;
diff --git linux-libre-5.9.6-gnu/fs/btrfs/backref.c linux-libre-5.9.7-gnu/fs/btrfs/backref.c
index ea1c28ccb44f..b948df7a929e 100644
--- linux-libre-5.9.6-gnu/fs/btrfs/backref.c
+++ linux-libre-5.9.7-gnu/fs/btrfs/backref.c
@@ -544,7 +544,18 @@ static int resolve_indirect_ref(struct btrfs_fs_info *fs_info,
 	int level = ref->level;
 	struct btrfs_key search_key = ref->key_for_search;
 
-	root = btrfs_get_fs_root(fs_info, ref->root_id, false);
+	/*
+	 * If we're search_commit_root we could possibly be holding locks on
+	 * other tree nodes.  This happens when qgroups does backref walks when
+	 * adding new delayed refs.  To deal with this we need to look in cache
+	 * for the root, and if we don't find it then we need to search the
+	 * tree_root's commit root, thus the btrfs_get_fs_root_commit_root usage
+	 * here.
+	 */
+	if (path->search_commit_root)
+		root = btrfs_get_fs_root_commit_root(fs_info, path, ref->root_id);
+	else
+		root = btrfs_get_fs_root(fs_info, ref->root_id, false);
 	if (IS_ERR(root)) {
 		ret = PTR_ERR(root);
 		goto out_free;
diff --git linux-libre-5.9.6-gnu/fs/btrfs/disk-io.c linux-libre-5.9.7-gnu/fs/btrfs/disk-io.c
index 7882c0764501..2a0a1c032a72 100644
--- linux-libre-5.9.6-gnu/fs/btrfs/disk-io.c
+++ linux-libre-5.9.7-gnu/fs/btrfs/disk-io.c
@@ -1338,32 +1338,26 @@ int btrfs_add_log_tree(struct btrfs_trans_handle *trans,
 	return 0;
 }
 
-struct btrfs_root *btrfs_read_tree_root(struct btrfs_root *tree_root,
-					struct btrfs_key *key)
+static struct btrfs_root *read_tree_root_path(struct btrfs_root *tree_root,
+					      struct btrfs_path *path,
+					      struct btrfs_key *key)
 {
 	struct btrfs_root *root;
 	struct btrfs_fs_info *fs_info = tree_root->fs_info;
-	struct btrfs_path *path;
 	u64 generation;
 	int ret;
 	int level;
 
-	path = btrfs_alloc_path();
-	if (!path)
-		return ERR_PTR(-ENOMEM);
-
 	root = btrfs_alloc_root(fs_info, key->objectid, GFP_NOFS);
-	if (!root) {
-		ret = -ENOMEM;
-		goto alloc_fail;
-	}
+	if (!root)
+		return ERR_PTR(-ENOMEM);
 
 	ret = btrfs_find_root(tree_root, key, path,
 			      &root->root_item, &root->root_key);
 	if (ret) {
 		if (ret > 0)
 			ret = -ENOENT;
-		goto find_fail;
+		goto fail;
 	}
 
 	generation = btrfs_root_generation(&root->root_item);
@@ -1374,21 +1368,31 @@ struct btrfs_root *btrfs_read_tree_root(struct btrfs_root *tree_root,
 	if (IS_ERR(root->node)) {
 		ret = PTR_ERR(root->node);
 		root->node = NULL;
-		goto find_fail;
+		goto fail;
 	} else if (!btrfs_buffer_uptodate(root->node, generation, 0)) {
 		ret = -EIO;
-		goto find_fail;
+		goto fail;
 	}
 	root->commit_root = btrfs_root_node(root);
-out:
-	btrfs_free_path(path);
 	return root;
-
-find_fail:
+fail:
 	btrfs_put_root(root);
-alloc_fail:
-	root = ERR_PTR(ret);
-	goto out;
+	return ERR_PTR(ret);
+}
+
+struct btrfs_root *btrfs_read_tree_root(struct btrfs_root *tree_root,
+					struct btrfs_key *key)
+{
+	struct btrfs_root *root;
+	struct btrfs_path *path;
+
+	path = btrfs_alloc_path();
+	if (!path)
+		return ERR_PTR(-ENOMEM);
+	root = read_tree_root_path(tree_root, path, key);
+	btrfs_free_path(path);
+
+	return root;
 }
 
 /*
@@ -1476,6 +1480,31 @@ static struct btrfs_root *btrfs_lookup_fs_root(struct btrfs_fs_info *fs_info,
 	return root;
 }
 
+static struct btrfs_root *btrfs_get_global_root(struct btrfs_fs_info *fs_info,
+						u64 objectid)
+{
+	if (objectid == BTRFS_ROOT_TREE_OBJECTID)
+		return btrfs_grab_root(fs_info->tree_root);
+	if (objectid == BTRFS_EXTENT_TREE_OBJECTID)
+		return btrfs_grab_root(fs_info->extent_root);
+	if (objectid == BTRFS_CHUNK_TREE_OBJECTID)
+		return btrfs_grab_root(fs_info->chunk_root);
+	if (objectid == BTRFS_DEV_TREE_OBJECTID)
+		return btrfs_grab_root(fs_info->dev_root);
+	if (objectid == BTRFS_CSUM_TREE_OBJECTID)
+		return btrfs_grab_root(fs_info->csum_root);
+	if (objectid == BTRFS_QUOTA_TREE_OBJECTID)
+		return btrfs_grab_root(fs_info->quota_root) ?
+			fs_info->quota_root : ERR_PTR(-ENOENT);
+	if (objectid == BTRFS_UUID_TREE_OBJECTID)
+		return btrfs_grab_root(fs_info->uuid_root) ?
+			fs_info->uuid_root : ERR_PTR(-ENOENT);
+	if (objectid == BTRFS_FREE_SPACE_TREE_OBJECTID)
+		return btrfs_grab_root(fs_info->free_space_root) ?
+			fs_info->free_space_root : ERR_PTR(-ENOENT);
+	return NULL;
+}
+
 int btrfs_insert_fs_root(struct btrfs_fs_info *fs_info,
 			 struct btrfs_root *root)
 {
@@ -1573,25 +1602,9 @@ static struct btrfs_root *btrfs_get_root_ref(struct btrfs_fs_info *fs_info,
 	struct btrfs_key key;
 	int ret;
 
-	if (objectid == BTRFS_ROOT_TREE_OBJECTID)
-		return btrfs_grab_root(fs_info->tree_root);
-	if (objectid == BTRFS_EXTENT_TREE_OBJECTID)
-		return btrfs_grab_root(fs_info->extent_root);
-	if (objectid == BTRFS_CHUNK_TREE_OBJECTID)
-		return btrfs_grab_root(fs_info->chunk_root);
-	if (objectid == BTRFS_DEV_TREE_OBJECTID)
-		return btrfs_grab_root(fs_info->dev_root);
-	if (objectid == BTRFS_CSUM_TREE_OBJECTID)
-		return btrfs_grab_root(fs_info->csum_root);
-	if (objectid == BTRFS_QUOTA_TREE_OBJECTID)
-		return btrfs_grab_root(fs_info->quota_root) ?
-			fs_info->quota_root : ERR_PTR(-ENOENT);
-	if (objectid == BTRFS_UUID_TREE_OBJECTID)
-		return btrfs_grab_root(fs_info->uuid_root) ?
-			fs_info->uuid_root : ERR_PTR(-ENOENT);
-	if (objectid == BTRFS_FREE_SPACE_TREE_OBJECTID)
-		return btrfs_grab_root(fs_info->free_space_root) ?
-			fs_info->free_space_root : ERR_PTR(-ENOENT);
+	root = btrfs_get_global_root(fs_info, objectid);
+	if (root)
+		return root;
 again:
 	root = btrfs_lookup_fs_root(fs_info, objectid);
 	if (root) {
@@ -1676,6 +1689,52 @@ struct btrfs_root *btrfs_get_new_fs_root(struct btrfs_fs_info *fs_info,
 	return btrfs_get_root_ref(fs_info, objectid, anon_dev, true);
 }
 
+/*
+ * btrfs_get_fs_root_commit_root - return a root for the given objectid
+ * @fs_info:	the fs_info
+ * @objectid:	the objectid we need to lookup
+ *
+ * This is exclusively used for backref walking, and exists specifically because
+ * of how qgroups does lookups.  Qgroups will do a backref lookup at delayed ref
+ * creation time, which means we may have to read the tree_root in order to look
+ * up a fs root that is not in memory.  If the root is not in memory we will
+ * read the tree root commit root and look up the fs root from there.  This is a
+ * temporary root, it will not be inserted into the radix tree as it doesn't
+ * have the most uptodate information, it'll simply be discarded once the
+ * backref code is finished using the root.
+ */
+struct btrfs_root *btrfs_get_fs_root_commit_root(struct btrfs_fs_info *fs_info,
+						 struct btrfs_path *path,
+						 u64 objectid)
+{
+	struct btrfs_root *root;
+	struct btrfs_key key;
+
+	ASSERT(path->search_commit_root && path->skip_locking);
+
+	/*
+	 * This can return -ENOENT if we ask for a root that doesn't exist, but
+	 * since this is called via the backref walking code we won't be looking
+	 * up a root that doesn't exist, unless there's corruption.  So if root
+	 * != NULL just return it.
+	 */
+	root = btrfs_get_global_root(fs_info, objectid);
+	if (root)
+		return root;
+
+	root = btrfs_lookup_fs_root(fs_info, objectid);
+	if (root)
+		return root;
+
+	key.objectid = objectid;
+	key.type = BTRFS_ROOT_ITEM_KEY;
+	key.offset = (u64)-1;
+	root = read_tree_root_path(fs_info->tree_root, path, &key);
+	btrfs_release_path(path);
+
+	return root;
+}
+
 /*
  * called by the kthread helper functions to finally call the bio end_io
  * functions.  This is where read checksum verification actually happens
diff --git linux-libre-5.9.6-gnu/fs/btrfs/disk-io.h linux-libre-5.9.7-gnu/fs/btrfs/disk-io.h
index 00dc39d47ed3..2e6da9ae8462 100644
--- linux-libre-5.9.6-gnu/fs/btrfs/disk-io.h
+++ linux-libre-5.9.7-gnu/fs/btrfs/disk-io.h
@@ -69,6 +69,9 @@ struct btrfs_root *btrfs_get_fs_root(struct btrfs_fs_info *fs_info,
 				     u64 objectid, bool check_ref);
 struct btrfs_root *btrfs_get_new_fs_root(struct btrfs_fs_info *fs_info,
 					 u64 objectid, dev_t anon_dev);
+struct btrfs_root *btrfs_get_fs_root_commit_root(struct btrfs_fs_info *fs_info,
+						 struct btrfs_path *path,
+						 u64 objectid);
 
 void btrfs_free_fs_info(struct btrfs_fs_info *fs_info);
 int btrfs_cleanup_fs_roots(struct btrfs_fs_info *fs_info);
diff --git linux-libre-5.9.6-gnu/fs/btrfs/qgroup.c linux-libre-5.9.7-gnu/fs/btrfs/qgroup.c
index c0f350c3a0cf..db953cb947bc 100644
--- linux-libre-5.9.6-gnu/fs/btrfs/qgroup.c
+++ linux-libre-5.9.7-gnu/fs/btrfs/qgroup.c
@@ -1026,6 +1026,10 @@ int btrfs_quota_enable(struct btrfs_fs_info *fs_info)
 		btrfs_item_key_to_cpu(leaf, &found_key, slot);
 
 		if (found_key.type == BTRFS_ROOT_REF_KEY) {
+
+			/* Release locks on tree_root before we access quota_root */
+			btrfs_release_path(path);
+
 			ret = add_qgroup_item(trans, quota_root,
 					      found_key.offset);
 			if (ret) {
@@ -1044,6 +1048,20 @@ int btrfs_quota_enable(struct btrfs_fs_info *fs_info)
 				btrfs_abort_transaction(trans, ret);
 				goto out_free_path;
 			}
+			ret = btrfs_search_slot_for_read(tree_root, &found_key,
+							 path, 1, 0);
+			if (ret < 0) {
+				btrfs_abort_transaction(trans, ret);
+				goto out_free_path;
+			}
+			if (ret > 0) {
+				/*
+				 * Shouldn't happen, but in case it does we
+				 * don't need to do the btrfs_next_item, just
+				 * continue.
+				 */
+				continue;
+			}
 		}
 		ret = btrfs_next_item(tree_root, path);
 		if (ret < 0) {
diff --git linux-libre-5.9.6-gnu/fs/gfs2/glock.c linux-libre-5.9.7-gnu/fs/gfs2/glock.c
index 1192fcd8ee41..120a4193a75a 100644
--- linux-libre-5.9.6-gnu/fs/gfs2/glock.c
+++ linux-libre-5.9.7-gnu/fs/gfs2/glock.c
@@ -1081,7 +1081,8 @@ int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number,
 out_free:
 	kfree(gl->gl_lksb.sb_lvbptr);
 	kmem_cache_free(cachep, gl);
-	atomic_dec(&sdp->sd_glock_disposal);
+	if (atomic_dec_and_test(&sdp->sd_glock_disposal))
+		wake_up(&sdp->sd_glock_wait);
 
 out:
 	return ret;
diff --git linux-libre-5.9.6-gnu/fs/gfs2/inode.c linux-libre-5.9.7-gnu/fs/gfs2/inode.c
index 6774865f5b5b..077ccb1b3ccc 100644
--- linux-libre-5.9.6-gnu/fs/gfs2/inode.c
+++ linux-libre-5.9.7-gnu/fs/gfs2/inode.c
@@ -180,7 +180,8 @@ struct inode *gfs2_inode_lookup(struct super_block *sb, unsigned int type,
 		error = gfs2_glock_nq_init(io_gl, LM_ST_SHARED, GL_EXACT, &ip->i_iopen_gh);
 		if (unlikely(error))
 			goto fail;
-		gfs2_cancel_delete_work(ip->i_iopen_gh.gh_gl);
+		if (blktype != GFS2_BLKST_UNLINKED)
+			gfs2_cancel_delete_work(ip->i_iopen_gh.gh_gl);
 		glock_set_object(ip->i_iopen_gh.gh_gl, ip);
 		gfs2_glock_put(io_gl);
 		io_gl = NULL;
diff --git linux-libre-5.9.6-gnu/fs/io_uring.c linux-libre-5.9.7-gnu/fs/io_uring.c
index 64f214a3dc9d..1033e0e18f24 100644
--- linux-libre-5.9.6-gnu/fs/io_uring.c
+++ linux-libre-5.9.7-gnu/fs/io_uring.c
@@ -1140,6 +1140,9 @@ static void io_prep_async_work(struct io_kiocb *req)
 
 	io_req_init_async(req);
 
+	if (req->flags & REQ_F_FORCE_ASYNC)
+		req->work.flags |= IO_WQ_WORK_CONCURRENT;
+
 	if (req->flags & REQ_F_ISREG) {
 		if (def->hash_reg_file || (req->ctx->flags & IORING_SETUP_IOPOLL))
 			io_wq_hash_work(&req->work, file_inode(req->file));
@@ -6281,13 +6284,6 @@ fail_req:
 			if (unlikely(ret))
 				goto fail_req;
 		}
-
-		/*
-		 * Never try inline submit of IOSQE_ASYNC is set, go straight
-		 * to async execution.
-		 */
-		io_req_init_async(req);
-		req->work.flags |= IO_WQ_WORK_CONCURRENT;
 		io_queue_async_work(req);
 	} else {
 		__io_queue_sqe(req, sqe, cs);
@@ -8180,7 +8176,21 @@ static bool io_timeout_remove_link(struct io_ring_ctx *ctx,
 
 static bool io_cancel_link_cb(struct io_wq_work *work, void *data)
 {
-	return io_match_link(container_of(work, struct io_kiocb, work), data);
+	struct io_kiocb *req = container_of(work, struct io_kiocb, work);
+	bool ret;
+
+	if (req->flags & REQ_F_LINK_TIMEOUT) {
+		unsigned long flags;
+		struct io_ring_ctx *ctx = req->ctx;
+
+		/* protect against races with linked timeouts */
+		spin_lock_irqsave(&ctx->completion_lock, flags);
+		ret = io_match_link(req, data);
+		spin_unlock_irqrestore(&ctx->completion_lock, flags);
+	} else {
+		ret = io_match_link(req, data);
+	}
+	return ret;
 }
 
 static void io_attempt_cancel(struct io_ring_ctx *ctx, struct io_kiocb *req)
diff --git linux-libre-5.9.6-gnu/include/linux/mm.h linux-libre-5.9.7-gnu/include/linux/mm.h
index 16b799a0522c..8615504c5a48 100644
--- linux-libre-5.9.6-gnu/include/linux/mm.h
+++ linux-libre-5.9.7-gnu/include/linux/mm.h
@@ -2735,6 +2735,15 @@ static inline vm_fault_t vmf_insert_page(struct vm_area_struct *vma,
 	return VM_FAULT_NOPAGE;
 }
 
+#ifndef io_remap_pfn_range
+static inline int io_remap_pfn_range(struct vm_area_struct *vma,
+				     unsigned long addr, unsigned long pfn,
+				     unsigned long size, pgprot_t prot)
+{
+	return remap_pfn_range(vma, addr, pfn, size, pgprot_decrypted(prot));
+}
+#endif
+
 static inline vm_fault_t vmf_error(int err)
 {
 	if (err == -ENOMEM)
diff --git linux-libre-5.9.6-gnu/include/linux/pgtable.h linux-libre-5.9.7-gnu/include/linux/pgtable.h
index 90654cb63e9e..0cb5fe3afd16 100644
--- linux-libre-5.9.6-gnu/include/linux/pgtable.h
+++ linux-libre-5.9.7-gnu/include/linux/pgtable.h
@@ -1399,10 +1399,6 @@ typedef unsigned int pgtbl_mod_mask;
 
 #endif /* !__ASSEMBLY__ */
 
-#ifndef io_remap_pfn_range
-#define io_remap_pfn_range remap_pfn_range
-#endif
-
 #ifndef has_transparent_hugepage
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
 #define has_transparent_hugepage() 1
diff --git linux-libre-5.9.6-gnu/include/linux/pm_runtime.h linux-libre-5.9.7-gnu/include/linux/pm_runtime.h
index 6245caa18034..940f136d8852 100644
--- linux-libre-5.9.6-gnu/include/linux/pm_runtime.h
+++ linux-libre-5.9.7-gnu/include/linux/pm_runtime.h
@@ -54,11 +54,10 @@ extern u64 pm_runtime_autosuspend_expiration(struct device *dev);
 extern void pm_runtime_update_max_time_suspended(struct device *dev,
 						 s64 delta_ns);
 extern void pm_runtime_set_memalloc_noio(struct device *dev, bool enable);
-extern void pm_runtime_clean_up_links(struct device *dev);
 extern void pm_runtime_get_suppliers(struct device *dev);
 extern void pm_runtime_put_suppliers(struct device *dev);
 extern void pm_runtime_new_link(struct device *dev);
-extern void pm_runtime_drop_link(struct device *dev);
+extern void pm_runtime_drop_link(struct device_link *link);
 
 /**
  * pm_runtime_get_if_in_use - Conditionally bump up runtime PM usage counter.
@@ -276,11 +275,10 @@ static inline u64 pm_runtime_autosuspend_expiration(
 				struct device *dev) { return 0; }
 static inline void pm_runtime_set_memalloc_noio(struct device *dev,
 						bool enable){}
-static inline void pm_runtime_clean_up_links(struct device *dev) {}
 static inline void pm_runtime_get_suppliers(struct device *dev) {}
 static inline void pm_runtime_put_suppliers(struct device *dev) {}
 static inline void pm_runtime_new_link(struct device *dev) {}
-static inline void pm_runtime_drop_link(struct device *dev) {}
+static inline void pm_runtime_drop_link(struct device_link *link) {}
 
 #endif /* !CONFIG_PM */
 
diff --git linux-libre-5.9.6-gnu/kernel/entry/common.c linux-libre-5.9.7-gnu/kernel/entry/common.c
index 6fdb6105e6d6..73f4e33cf92e 100644
--- linux-libre-5.9.6-gnu/kernel/entry/common.c
+++ linux-libre-5.9.7-gnu/kernel/entry/common.c
@@ -338,10 +338,10 @@ noinstr irqentry_state_t irqentry_enter(struct pt_regs *regs)
 	 * already contains a warning when RCU is not watching, so no point
 	 * in having another one here.
 	 */
+	lockdep_hardirqs_off(CALLER_ADDR0);
 	instrumentation_begin();
 	rcu_irq_enter_check_tick();
-	/* Use the combo lockdep/tracing function */
-	trace_hardirqs_off();
+	trace_hardirqs_off_finish();
 	instrumentation_end();
 
 	return ret;
diff --git linux-libre-5.9.6-gnu/kernel/events/core.c linux-libre-5.9.7-gnu/kernel/events/core.c
index 6a1ae6a62d48..98a603098f23 100644
--- linux-libre-5.9.6-gnu/kernel/events/core.c
+++ linux-libre-5.9.7-gnu/kernel/events/core.c
@@ -10058,6 +10058,7 @@ perf_event_parse_addr_filter(struct perf_event *event, char *fstr,
 			if (token == IF_SRC_FILE || token == IF_SRC_FILEADDR) {
 				int fpos = token == IF_SRC_FILE ? 2 : 1;
 
+				kfree(filename);
 				filename = match_strdup(&args[fpos]);
 				if (!filename) {
 					ret = -ENOMEM;
@@ -10104,16 +10105,13 @@ perf_event_parse_addr_filter(struct perf_event *event, char *fstr,
 				 */
 				ret = -EOPNOTSUPP;
 				if (!event->ctx->task)
-					goto fail_free_name;
+					goto fail;
 
 				/* look up the path and grab its inode */
 				ret = kern_path(filename, LOOKUP_FOLLOW,
 						&filter->path);
 				if (ret)
-					goto fail_free_name;
-
-				kfree(filename);
-				filename = NULL;
+					goto fail;
 
 				ret = -EINVAL;
 				if (!filter->path.dentry ||
@@ -10133,13 +10131,13 @@ perf_event_parse_addr_filter(struct perf_event *event, char *fstr,
 	if (state != IF_STATE_ACTION)
 		goto fail;
 
+	kfree(filename);
 	kfree(orig);
 
 	return 0;
 
-fail_free_name:
-	kfree(filename);
 fail:
+	kfree(filename);
 	free_filters_list(filters);
 	kfree(orig);
 
diff --git linux-libre-5.9.6-gnu/kernel/fork.c linux-libre-5.9.7-gnu/kernel/fork.c
index 8934886d1654..5fe09d4e6d6a 100644
--- linux-libre-5.9.6-gnu/kernel/fork.c
+++ linux-libre-5.9.7-gnu/kernel/fork.c
@@ -2167,14 +2167,9 @@ static __latent_entropy struct task_struct *copy_process(
 	/* ok, now we should be set up.. */
 	p->pid = pid_nr(pid);
 	if (clone_flags & CLONE_THREAD) {
-		p->exit_signal = -1;
 		p->group_leader = current->group_leader;
 		p->tgid = current->tgid;
 	} else {
-		if (clone_flags & CLONE_PARENT)
-			p->exit_signal = current->group_leader->exit_signal;
-		else
-			p->exit_signal = args->exit_signal;
 		p->group_leader = p;
 		p->tgid = p->pid;
 	}
@@ -2218,9 +2213,14 @@ static __latent_entropy struct task_struct *copy_process(
 	if (clone_flags & (CLONE_PARENT|CLONE_THREAD)) {
 		p->real_parent = current->real_parent;
 		p->parent_exec_id = current->parent_exec_id;
+		if (clone_flags & CLONE_THREAD)
+			p->exit_signal = -1;
+		else
+			p->exit_signal = current->group_leader->exit_signal;
 	} else {
 		p->real_parent = current;
 		p->parent_exec_id = current->self_exec_id;
+		p->exit_signal = args->exit_signal;
 	}
 
 	klp_copy_process(p);
diff --git linux-libre-5.9.6-gnu/kernel/futex.c linux-libre-5.9.7-gnu/kernel/futex.c
index 044c1a4fbece..6c00c0952313 100644
--- linux-libre-5.9.6-gnu/kernel/futex.c
+++ linux-libre-5.9.7-gnu/kernel/futex.c
@@ -2380,10 +2380,22 @@ retry:
 		}
 
 		/*
-		 * Since we just failed the trylock; there must be an owner.
+		 * The trylock just failed, so either there is an owner or
+		 * there is a higher priority waiter than this one.
 		 */
 		newowner = rt_mutex_owner(&pi_state->pi_mutex);
-		BUG_ON(!newowner);
+		/*
+		 * If the higher priority waiter has not yet taken over the
+		 * rtmutex then newowner is NULL. We can't return here with
+		 * that state because it's inconsistent vs. the user space
+		 * state. So drop the locks and try again. It's a valid
+		 * situation and not any different from the other retry
+		 * conditions.
+		 */
+		if (unlikely(!newowner)) {
+			err = -EAGAIN;
+			goto handle_err;
+		}
 	} else {
 		WARN_ON_ONCE(argowner != current);
 		if (oldowner == current) {
diff --git linux-libre-5.9.6-gnu/kernel/kthread.c linux-libre-5.9.7-gnu/kernel/kthread.c
index 3edaa380dc7b..85a2c9b32049 100644
--- linux-libre-5.9.6-gnu/kernel/kthread.c
+++ linux-libre-5.9.7-gnu/kernel/kthread.c
@@ -897,7 +897,8 @@ void kthread_delayed_work_timer_fn(struct timer_list *t)
 	/* Move the work from worker->delayed_work_list. */
 	WARN_ON_ONCE(list_empty(&work->node));
 	list_del_init(&work->node);
-	kthread_insert_work(worker, work, &worker->work_list);
+	if (!work->canceling)
+		kthread_insert_work(worker, work, &worker->work_list);
 
 	raw_spin_unlock_irqrestore(&worker->lock, flags);
 }
diff --git linux-libre-5.9.6-gnu/kernel/signal.c linux-libre-5.9.7-gnu/kernel/signal.c
index a38b3edc6851..ef8f2a28d37c 100644
--- linux-libre-5.9.6-gnu/kernel/signal.c
+++ linux-libre-5.9.7-gnu/kernel/signal.c
@@ -391,16 +391,17 @@ static bool task_participate_group_stop(struct task_struct *task)
 
 void task_join_group_stop(struct task_struct *task)
 {
+	unsigned long mask = current->jobctl & JOBCTL_STOP_SIGMASK;
+	struct signal_struct *sig = current->signal;
+
+	if (sig->group_stop_count) {
+		sig->group_stop_count++;
+		mask |= JOBCTL_STOP_CONSUME;
+	} else if (!(sig->flags & SIGNAL_STOP_STOPPED))
+		return;
+
 	/* Have the new thread join an on-going signal group stop */
-	unsigned long jobctl = current->jobctl;
-	if (jobctl & JOBCTL_STOP_PENDING) {
-		struct signal_struct *sig = current->signal;
-		unsigned long signr = jobctl & JOBCTL_STOP_SIGMASK;
-		unsigned long gstop = JOBCTL_STOP_PENDING | JOBCTL_STOP_CONSUME;
-		if (task_set_jobctl_pending(task, signr | gstop)) {
-			sig->group_stop_count++;
-		}
-	}
+	task_set_jobctl_pending(task, mask | JOBCTL_STOP_PENDING);
 }
 
 /*
diff --git linux-libre-5.9.6-gnu/kernel/trace/ring_buffer.c linux-libre-5.9.7-gnu/kernel/trace/ring_buffer.c
index 5c6a9c6a058f..9d69fdf0c520 100644
--- linux-libre-5.9.6-gnu/kernel/trace/ring_buffer.c
+++ linux-libre-5.9.7-gnu/kernel/trace/ring_buffer.c
@@ -438,14 +438,16 @@ enum {
 };
 /*
  * Used for which event context the event is in.
- *  NMI     = 0
- *  IRQ     = 1
- *  SOFTIRQ = 2
- *  NORMAL  = 3
+ *  TRANSITION = 0
+ *  NMI     = 1
+ *  IRQ     = 2
+ *  SOFTIRQ = 3
+ *  NORMAL  = 4
  *
  * See trace_recursive_lock() comment below for more details.
  */
 enum {
+	RB_CTX_TRANSITION,
 	RB_CTX_NMI,
 	RB_CTX_IRQ,
 	RB_CTX_SOFTIRQ,
@@ -3014,10 +3016,10 @@ rb_wakeups(struct trace_buffer *buffer, struct ring_buffer_per_cpu *cpu_buffer)
  * a bit of overhead in something as critical as function tracing,
  * we use a bitmask trick.
  *
- *  bit 0 =  NMI context
- *  bit 1 =  IRQ context
- *  bit 2 =  SoftIRQ context
- *  bit 3 =  normal context.
+ *  bit 1 =  NMI context
+ *  bit 2 =  IRQ context
+ *  bit 3 =  SoftIRQ context
+ *  bit 4 =  normal context.
  *
  * This works because this is the order of contexts that can
  * preempt other contexts. A SoftIRQ never preempts an IRQ
@@ -3040,6 +3042,30 @@ rb_wakeups(struct trace_buffer *buffer, struct ring_buffer_per_cpu *cpu_buffer)
  * The least significant bit can be cleared this way, and it
  * just so happens that it is the same bit corresponding to
  * the current context.
+ *
+ * Now the TRANSITION bit breaks the above slightly. The TRANSITION bit
+ * is set when a recursion is detected at the current context, and if
+ * the TRANSITION bit is already set, it will fail the recursion.
+ * This is needed because there's a lag between the changing of
+ * interrupt context and updating the preempt count. In this case,
+ * a false positive will be found. To handle this, one extra recursion
+ * is allowed, and this is done by the TRANSITION bit. If the TRANSITION
+ * bit is already set, then it is considered a recursion and the function
+ * ends. Otherwise, the TRANSITION bit is set, and that bit is returned.
+ *
+ * On the trace_recursive_unlock(), the TRANSITION bit will be the first
+ * to be cleared. Even if it wasn't the context that set it. That is,
+ * if an interrupt comes in while NORMAL bit is set and the ring buffer
+ * is called before preempt_count() is updated, since the check will
+ * be on the NORMAL bit, the TRANSITION bit will then be set. If an
+ * NMI then comes in, it will set the NMI bit, but when the NMI code
+ * does the trace_recursive_unlock() it will clear the TRANSTION bit
+ * and leave the NMI bit set. But this is fine, because the interrupt
+ * code that set the TRANSITION bit will then clear the NMI bit when it
+ * calls trace_recursive_unlock(). If another NMI comes in, it will
+ * set the TRANSITION bit and continue.
+ *
+ * Note: The TRANSITION bit only handles a single transition between context.
  */
 
 static __always_inline int
@@ -3055,8 +3081,16 @@ trace_recursive_lock(struct ring_buffer_per_cpu *cpu_buffer)
 		bit = pc & NMI_MASK ? RB_CTX_NMI :
 			pc & HARDIRQ_MASK ? RB_CTX_IRQ : RB_CTX_SOFTIRQ;
 
-	if (unlikely(val & (1 << (bit + cpu_buffer->nest))))
-		return 1;
+	if (unlikely(val & (1 << (bit + cpu_buffer->nest)))) {
+		/*
+		 * It is possible that this was called by transitioning
+		 * between interrupt context, and preempt_count() has not
+		 * been updated yet. In this case, use the TRANSITION bit.
+		 */
+		bit = RB_CTX_TRANSITION;
+		if (val & (1 << (bit + cpu_buffer->nest)))
+			return 1;
+	}
 
 	val |= (1 << (bit + cpu_buffer->nest));
 	cpu_buffer->current_context = val;
@@ -3071,8 +3105,8 @@ trace_recursive_unlock(struct ring_buffer_per_cpu *cpu_buffer)
 		cpu_buffer->current_context - (1 << cpu_buffer->nest);
 }
 
-/* The recursive locking above uses 4 bits */
-#define NESTED_BITS 4
+/* The recursive locking above uses 5 bits */
+#define NESTED_BITS 5
 
 /**
  * ring_buffer_nest_start - Allow to trace while nested
diff --git linux-libre-5.9.6-gnu/kernel/trace/trace.c linux-libre-5.9.7-gnu/kernel/trace/trace.c
index d3e5de717df2..6e2fb7dc41bf 100644
--- linux-libre-5.9.6-gnu/kernel/trace/trace.c
+++ linux-libre-5.9.7-gnu/kernel/trace/trace.c
@@ -3114,7 +3114,7 @@ static char *get_trace_buf(void)
 
 	/* Interrupts must see nesting incremented before we use the buffer */
 	barrier();
-	return &buffer->buffer[buffer->nesting][0];
+	return &buffer->buffer[buffer->nesting - 1][0];
 }
 
 static void put_trace_buf(void)
diff --git linux-libre-5.9.6-gnu/kernel/trace/trace.h linux-libre-5.9.7-gnu/kernel/trace/trace.h
index 610d21355526..a4dbe3b0b2b1 100644
--- linux-libre-5.9.6-gnu/kernel/trace/trace.h
+++ linux-libre-5.9.7-gnu/kernel/trace/trace.h
@@ -636,6 +636,12 @@ enum {
 	 * function is called to clear it.
 	 */
 	TRACE_GRAPH_NOTRACE_BIT,
+
+	/*
+	 * When transitioning between context, the preempt_count() may
+	 * not be correct. Allow for a single recursion to cover this case.
+	 */
+	TRACE_TRANSITION_BIT,
 };
 
 #define trace_recursion_set(bit)	do { (current)->trace_recursion |= (1<<(bit)); } while (0)
@@ -690,14 +696,27 @@ static __always_inline int trace_test_and_set_recursion(int start, int max)
 		return 0;
 
 	bit = trace_get_context_bit() + start;
-	if (unlikely(val & (1 << bit)))
-		return -1;
+	if (unlikely(val & (1 << bit))) {
+		/*
+		 * It could be that preempt_count has not been updated during
+		 * a switch between contexts. Allow for a single recursion.
+		 */
+		bit = TRACE_TRANSITION_BIT;
+		if (trace_recursion_test(bit))
+			return -1;
+		trace_recursion_set(bit);
+		barrier();
+		return bit + 1;
+	}
+
+	/* Normal check passed, clear the transition to allow it again */
+	trace_recursion_clear(TRACE_TRANSITION_BIT);
 
 	val |= 1 << bit;
 	current->trace_recursion = val;
 	barrier();
 
-	return bit;
+	return bit + 1;
 }
 
 static __always_inline void trace_clear_recursion(int bit)
@@ -707,6 +726,7 @@ static __always_inline void trace_clear_recursion(int bit)
 	if (!bit)
 		return;
 
+	bit--;
 	bit = 1 << bit;
 	val &= ~bit;
 
diff --git linux-libre-5.9.6-gnu/kernel/trace/trace_selftest.c linux-libre-5.9.7-gnu/kernel/trace/trace_selftest.c
index b5e3496cf803..4738ad48a667 100644
--- linux-libre-5.9.6-gnu/kernel/trace/trace_selftest.c
+++ linux-libre-5.9.7-gnu/kernel/trace/trace_selftest.c
@@ -492,8 +492,13 @@ trace_selftest_function_recursion(void)
 	unregister_ftrace_function(&test_rec_probe);
 
 	ret = -1;
-	if (trace_selftest_recursion_cnt != 1) {
-		pr_cont("*callback not called once (%d)* ",
+	/*
+	 * Recursion allows for transitions between context,
+	 * and may call the callback twice.
+	 */
+	if (trace_selftest_recursion_cnt != 1 &&
+	    trace_selftest_recursion_cnt != 2) {
+		pr_cont("*callback not called once (or twice) (%d)* ",
 			trace_selftest_recursion_cnt);
 		goto out;
 	}
diff --git linux-libre-5.9.6-gnu/lib/crc32test.c linux-libre-5.9.7-gnu/lib/crc32test.c
index 97d6a57cefcc..61ddce2cff77 100644
--- linux-libre-5.9.6-gnu/lib/crc32test.c
+++ linux-libre-5.9.7-gnu/lib/crc32test.c
@@ -683,7 +683,6 @@ static int __init crc32c_test(void)
 
 	/* reduce OS noise */
 	local_irq_save(flags);
-	local_irq_disable();
 
 	nsec = ktime_get_ns();
 	for (i = 0; i < 100; i++) {
@@ -694,7 +693,6 @@ static int __init crc32c_test(void)
 	nsec = ktime_get_ns() - nsec;
 
 	local_irq_restore(flags);
-	local_irq_enable();
 
 	pr_info("crc32c: CRC_LE_BITS = %d\n", CRC_LE_BITS);
 
@@ -768,7 +766,6 @@ static int __init crc32_test(void)
 
 	/* reduce OS noise */
 	local_irq_save(flags);
-	local_irq_disable();
 
 	nsec = ktime_get_ns();
 	for (i = 0; i < 100; i++) {
@@ -783,7 +780,6 @@ static int __init crc32_test(void)
 	nsec = ktime_get_ns() - nsec;
 
 	local_irq_restore(flags);
-	local_irq_enable();
 
 	pr_info("crc32: CRC_LE_BITS = %d, CRC_BE BITS = %d\n",
 		 CRC_LE_BITS, CRC_BE_BITS);
diff --git linux-libre-5.9.6-gnu/lib/fonts/font_10x18.c linux-libre-5.9.7-gnu/lib/fonts/font_10x18.c
index 0e2deac97da0..e02f9df24d1e 100644
--- linux-libre-5.9.6-gnu/lib/fonts/font_10x18.c
+++ linux-libre-5.9.7-gnu/lib/fonts/font_10x18.c
@@ -8,7 +8,7 @@
 
 #define FONTDATAMAX 9216
 
-static struct font_data fontdata_10x18 = {
+static const struct font_data fontdata_10x18 = {
 	{ 0, 0, FONTDATAMAX, 0 }, {
 	/* 0 0x00 '^@' */
 	0x00, 0x00, /* 0000000000 */
diff --git linux-libre-5.9.6-gnu/lib/fonts/font_6x10.c linux-libre-5.9.7-gnu/lib/fonts/font_6x10.c
index 87da8acd07db..6e3c4b7691c8 100644
--- linux-libre-5.9.6-gnu/lib/fonts/font_6x10.c
+++ linux-libre-5.9.7-gnu/lib/fonts/font_6x10.c
@@ -3,7 +3,7 @@
 
 #define FONTDATAMAX 2560
 
-static struct font_data fontdata_6x10 = {
+static const struct font_data fontdata_6x10 = {
 	{ 0, 0, FONTDATAMAX, 0 }, {
 	/* 0 0x00 '^@' */
 	0x00, /* 00000000 */
diff --git linux-libre-5.9.6-gnu/lib/fonts/font_6x11.c linux-libre-5.9.7-gnu/lib/fonts/font_6x11.c
index 5e975dfa10a5..2d22a24e816f 100644
--- linux-libre-5.9.6-gnu/lib/fonts/font_6x11.c
+++ linux-libre-5.9.7-gnu/lib/fonts/font_6x11.c
@@ -9,7 +9,7 @@
 
 #define FONTDATAMAX (11*256)
 
-static struct font_data fontdata_6x11 = {
+static const struct font_data fontdata_6x11 = {
 	{ 0, 0, FONTDATAMAX, 0 }, {
 	/* 0 0x00 '^@' */
 	0x00, /* 00000000 */
diff --git linux-libre-5.9.6-gnu/lib/fonts/font_7x14.c linux-libre-5.9.7-gnu/lib/fonts/font_7x14.c
index 86d298f38505..9cc7ae2e03f7 100644
--- linux-libre-5.9.6-gnu/lib/fonts/font_7x14.c
+++ linux-libre-5.9.7-gnu/lib/fonts/font_7x14.c
@@ -8,7 +8,7 @@
 
 #define FONTDATAMAX 3584
 
-static struct font_data fontdata_7x14 = {
+static const struct font_data fontdata_7x14 = {
 	{ 0, 0, FONTDATAMAX, 0 }, {
 	/* 0 0x00 '^@' */
 	0x00, /* 0000000 */
diff --git linux-libre-5.9.6-gnu/lib/fonts/font_8x16.c linux-libre-5.9.7-gnu/lib/fonts/font_8x16.c
index 37cedd36ca5e..bab25dc59e8d 100644
--- linux-libre-5.9.6-gnu/lib/fonts/font_8x16.c
+++ linux-libre-5.9.7-gnu/lib/fonts/font_8x16.c
@@ -10,7 +10,7 @@
 
 #define FONTDATAMAX 4096
 
-static struct font_data fontdata_8x16 = {
+static const struct font_data fontdata_8x16 = {
 	{ 0, 0, FONTDATAMAX, 0 }, {
 	/* 0 0x00 '^@' */
 	0x00, /* 00000000 */
diff --git linux-libre-5.9.6-gnu/lib/fonts/font_8x8.c linux-libre-5.9.7-gnu/lib/fonts/font_8x8.c
index 8ab695538395..109d0572368f 100644
--- linux-libre-5.9.6-gnu/lib/fonts/font_8x8.c
+++ linux-libre-5.9.7-gnu/lib/fonts/font_8x8.c
@@ -9,7 +9,7 @@
 
 #define FONTDATAMAX 2048
 
-static struct font_data fontdata_8x8 = {
+static const struct font_data fontdata_8x8 = {
 	{ 0, 0, FONTDATAMAX, 0 }, {
 	/* 0 0x00 '^@' */
 	0x00, /* 00000000 */
diff --git linux-libre-5.9.6-gnu/lib/fonts/font_acorn_8x8.c linux-libre-5.9.7-gnu/lib/fonts/font_acorn_8x8.c
index 069b3e80c434..fb395f0d4031 100644
--- linux-libre-5.9.6-gnu/lib/fonts/font_acorn_8x8.c
+++ linux-libre-5.9.7-gnu/lib/fonts/font_acorn_8x8.c
@@ -5,7 +5,7 @@
 
 #define FONTDATAMAX 2048
 
-static struct font_data acorndata_8x8 = {
+static const struct font_data acorndata_8x8 = {
 { 0, 0, FONTDATAMAX, 0 }, {
 /* 00 */  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* ^@ */
 /* 01 */  0x7e, 0x81, 0xa5, 0x81, 0xbd, 0x99, 0x81, 0x7e, /* ^A */
diff --git linux-libre-5.9.6-gnu/lib/fonts/font_mini_4x6.c linux-libre-5.9.7-gnu/lib/fonts/font_mini_4x6.c
index 1449876c6a27..592774a90917 100644
--- linux-libre-5.9.6-gnu/lib/fonts/font_mini_4x6.c
+++ linux-libre-5.9.7-gnu/lib/fonts/font_mini_4x6.c
@@ -43,7 +43,7 @@ __END__;
 
 #define FONTDATAMAX 1536
 
-static struct font_data fontdata_mini_4x6 = {
+static const struct font_data fontdata_mini_4x6 = {
 	{ 0, 0, FONTDATAMAX, 0 }, {
 	/*{*/
 	  	/*   Char 0: ' '  */
diff --git linux-libre-5.9.6-gnu/lib/fonts/font_pearl_8x8.c linux-libre-5.9.7-gnu/lib/fonts/font_pearl_8x8.c
index 32d65551e7ed..a6f95ebce950 100644
--- linux-libre-5.9.6-gnu/lib/fonts/font_pearl_8x8.c
+++ linux-libre-5.9.7-gnu/lib/fonts/font_pearl_8x8.c
@@ -14,7 +14,7 @@
 
 #define FONTDATAMAX 2048
 
-static struct font_data fontdata_pearl8x8 = {
+static const struct font_data fontdata_pearl8x8 = {
    { 0, 0, FONTDATAMAX, 0 }, {
    /* 0 0x00 '^@' */
    0x00, /* 00000000 */
diff --git linux-libre-5.9.6-gnu/lib/fonts/font_sun12x22.c linux-libre-5.9.7-gnu/lib/fonts/font_sun12x22.c
index 641a6b4dca42..a5b65bd49604 100644
--- linux-libre-5.9.6-gnu/lib/fonts/font_sun12x22.c
+++ linux-libre-5.9.7-gnu/lib/fonts/font_sun12x22.c
@@ -3,7 +3,7 @@
 
 #define FONTDATAMAX 11264
 
-static struct font_data fontdata_sun12x22 = {
+static const struct font_data fontdata_sun12x22 = {
 	{ 0, 0, FONTDATAMAX, 0 }, {
 	/* 0 0x00 '^@' */
 	0x00, 0x00, /* 000000000000 */
diff --git linux-libre-5.9.6-gnu/lib/fonts/font_sun8x16.c linux-libre-5.9.7-gnu/lib/fonts/font_sun8x16.c
index 193fe6d988e0..e577e76a6a7c 100644
--- linux-libre-5.9.6-gnu/lib/fonts/font_sun8x16.c
+++ linux-libre-5.9.7-gnu/lib/fonts/font_sun8x16.c
@@ -3,7 +3,7 @@
 
 #define FONTDATAMAX 4096
 
-static struct font_data fontdata_sun8x16 = {
+static const struct font_data fontdata_sun8x16 = {
 { 0, 0, FONTDATAMAX, 0 }, {
 /* */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 /* */ 0x00,0x00,0x7e,0x81,0xa5,0x81,0x81,0xbd,0x99,0x81,0x81,0x7e,0x00,0x00,0x00,0x00,
diff --git linux-libre-5.9.6-gnu/lib/fonts/font_ter16x32.c linux-libre-5.9.7-gnu/lib/fonts/font_ter16x32.c
index 91b9c283bd9c..f7c3abb6b99e 100644
--- linux-libre-5.9.6-gnu/lib/fonts/font_ter16x32.c
+++ linux-libre-5.9.7-gnu/lib/fonts/font_ter16x32.c
@@ -4,7 +4,7 @@
 
 #define FONTDATAMAX 16384
 
-static struct font_data fontdata_ter16x32 = {
+static const struct font_data fontdata_ter16x32 = {
 	{ 0, 0, FONTDATAMAX, 0 }, {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x7f, 0xfc, 0x7f, 0xfc,
diff --git linux-libre-5.9.6-gnu/mm/hugetlb.c linux-libre-5.9.7-gnu/mm/hugetlb.c
index 67fc6383995b..b853a11de14f 100644
--- linux-libre-5.9.6-gnu/mm/hugetlb.c
+++ linux-libre-5.9.7-gnu/mm/hugetlb.c
@@ -655,6 +655,8 @@ retry:
 			}
 
 			del += t - f;
+			hugetlb_cgroup_uncharge_file_region(
+				resv, rg, t - f);
 
 			/* New entry for end of split region */
 			nrg->from = t;
@@ -667,9 +669,6 @@ retry:
 			/* Original entry is trimmed */
 			rg->to = f;
 
-			hugetlb_cgroup_uncharge_file_region(
-				resv, rg, nrg->to - nrg->from);
-
 			list_add(&nrg->link, &rg->link);
 			nrg = NULL;
 			break;
@@ -685,17 +684,17 @@ retry:
 		}
 
 		if (f <= rg->from) {	/* Trim beginning of region */
-			del += t - rg->from;
-			rg->from = t;
-
 			hugetlb_cgroup_uncharge_file_region(resv, rg,
 							    t - rg->from);
-		} else {		/* Trim end of region */
-			del += rg->to - f;
-			rg->to = f;
 
+			del += t - rg->from;
+			rg->from = t;
+		} else {		/* Trim end of region */
 			hugetlb_cgroup_uncharge_file_region(resv, rg,
 							    rg->to - f);
+
+			del += rg->to - f;
+			rg->to = f;
 		}
 	}
 
@@ -2454,6 +2453,9 @@ struct page *alloc_huge_page(struct vm_area_struct *vma,
 
 		rsv_adjust = hugepage_subpool_put_pages(spool, 1);
 		hugetlb_acct_memory(h, -rsv_adjust);
+		if (deferred_reserve)
+			hugetlb_cgroup_uncharge_page_rsvd(hstate_index(h),
+					pages_per_huge_page(h), page);
 	}
 	return page;
 
diff --git linux-libre-5.9.6-gnu/mm/mempolicy.c linux-libre-5.9.7-gnu/mm/mempolicy.c
index eddbe4e56c73..8cc1fc9c4d13 100644
--- linux-libre-5.9.6-gnu/mm/mempolicy.c
+++ linux-libre-5.9.7-gnu/mm/mempolicy.c
@@ -525,7 +525,7 @@ static int queue_pages_pte_range(pmd_t *pmd, unsigned long addr,
 	unsigned long flags = qp->flags;
 	int ret;
 	bool has_unmovable = false;
-	pte_t *pte;
+	pte_t *pte, *mapped_pte;
 	spinlock_t *ptl;
 
 	ptl = pmd_trans_huge_lock(pmd, vma);
@@ -539,7 +539,7 @@ static int queue_pages_pte_range(pmd_t *pmd, unsigned long addr,
 	if (pmd_trans_unstable(pmd))
 		return 0;
 
-	pte = pte_offset_map_lock(walk->mm, pmd, addr, &ptl);
+	mapped_pte = pte = pte_offset_map_lock(walk->mm, pmd, addr, &ptl);
 	for (; addr != end; pte++, addr += PAGE_SIZE) {
 		if (!pte_present(*pte))
 			continue;
@@ -571,7 +571,7 @@ static int queue_pages_pte_range(pmd_t *pmd, unsigned long addr,
 		} else
 			break;
 	}
-	pte_unmap_unlock(pte - 1, ptl);
+	pte_unmap_unlock(mapped_pte, ptl);
 	cond_resched();
 
 	if (has_unmovable)
diff --git linux-libre-5.9.6-gnu/net/core/dev.c linux-libre-5.9.7-gnu/net/core/dev.c
index 4906b44af850..010de57488ce 100644
--- linux-libre-5.9.6-gnu/net/core/dev.c
+++ linux-libre-5.9.7-gnu/net/core/dev.c
@@ -10134,7 +10134,7 @@ void netdev_run_todo(void)
 		struct net_device *dev = list_first_entry(&unlink_list,
 							  struct net_device,
 							  unlink_list);
-		list_del(&dev->unlink_list);
+		list_del_init(&dev->unlink_list);
 		dev->nested_level = dev->lower_level - 1;
 	}
 #endif
diff --git linux-libre-5.9.6-gnu/net/ipv4/ip_tunnel.c linux-libre-5.9.7-gnu/net/ipv4/ip_tunnel.c
index 0c1f36404471..457d780ff533 100644
--- linux-libre-5.9.6-gnu/net/ipv4/ip_tunnel.c
+++ linux-libre-5.9.7-gnu/net/ipv4/ip_tunnel.c
@@ -614,9 +614,6 @@ void ip_md_tunnel_xmit(struct sk_buff *skb, struct net_device *dev,
 			ttl = ip4_dst_hoplimit(&rt->dst);
 	}
 
-	if (!df && skb->protocol == htons(ETH_P_IP))
-		df = inner_iph->frag_off & htons(IP_DF);
-
 	headroom += LL_RESERVED_SPACE(rt->dst.dev) + rt->dst.header_len;
 	if (headroom > dev->needed_headroom)
 		dev->needed_headroom = headroom;
diff --git linux-libre-5.9.6-gnu/net/ipv6/ip6_tunnel.c linux-libre-5.9.7-gnu/net/ipv6/ip6_tunnel.c
index a0217e5bf3bc..648db3fe508f 100644
--- linux-libre-5.9.6-gnu/net/ipv6/ip6_tunnel.c
+++ linux-libre-5.9.7-gnu/net/ipv6/ip6_tunnel.c
@@ -1271,6 +1271,8 @@ route_lookup:
 	if (max_headroom > dev->needed_headroom)
 		dev->needed_headroom = max_headroom;
 
+	skb_set_inner_ipproto(skb, proto);
+
 	err = ip6_tnl_encap(skb, t, &proto, fl6);
 	if (err)
 		return err;
@@ -1280,8 +1282,6 @@ route_lookup:
 		ipv6_push_frag_opts(skb, &opt.ops, &proto);
 	}
 
-	skb_set_inner_ipproto(skb, proto);
-
 	skb_push(skb, sizeof(struct ipv6hdr));
 	skb_reset_network_header(skb);
 	ipv6h = ipv6_hdr(skb);
diff --git linux-libre-5.9.6-gnu/net/mac80211/tx.c linux-libre-5.9.7-gnu/net/mac80211/tx.c
index 282b0bc201ee..aa486e202a57 100644
--- linux-libre-5.9.6-gnu/net/mac80211/tx.c
+++ linux-libre-5.9.7-gnu/net/mac80211/tx.c
@@ -3613,13 +3613,14 @@ begin:
 	tx.skb = skb;
 	tx.sdata = vif_to_sdata(info->control.vif);
 
-	if (txq->sta && !(info->flags & IEEE80211_TX_CTL_INJECTED)) {
+	if (txq->sta) {
 		tx.sta = container_of(txq->sta, struct sta_info, sta);
 		/*
 		 * Drop unicast frames to unauthorised stations unless they are
-		 * EAPOL frames from the local station.
+		 * injected frames or EAPOL frames from the local station.
 		 */
-		if (unlikely(ieee80211_is_data(hdr->frame_control) &&
+		if (unlikely(!(info->flags & IEEE80211_TX_CTL_INJECTED) &&
+			     ieee80211_is_data(hdr->frame_control) &&
 			     !ieee80211_vif_is_mesh(&tx.sdata->vif) &&
 			     tx.sdata->vif.type != NL80211_IFTYPE_OCB &&
 			     !is_multicast_ether_addr(hdr->addr1) &&
diff --git linux-libre-5.9.6-gnu/net/mptcp/token.c linux-libre-5.9.7-gnu/net/mptcp/token.c
index 8b47c4bb1c6b..feb4b9ffd462 100644
--- linux-libre-5.9.6-gnu/net/mptcp/token.c
+++ linux-libre-5.9.7-gnu/net/mptcp/token.c
@@ -291,7 +291,7 @@ struct mptcp_sock *mptcp_token_iter_next(const struct net *net, long *s_slot,
 {
 	struct mptcp_sock *ret = NULL;
 	struct hlist_nulls_node *pos;
-	int slot, num;
+	int slot, num = 0;
 
 	for (slot = *s_slot; slot <= token_mask; *s_num = 0, slot++) {
 		struct token_bucket *bucket = &token_hash[slot];
diff --git linux-libre-5.9.6-gnu/net/openvswitch/datapath.c linux-libre-5.9.7-gnu/net/openvswitch/datapath.c
index 6e47ef7ef036..464a996a3a03 100644
--- linux-libre-5.9.6-gnu/net/openvswitch/datapath.c
+++ linux-libre-5.9.7-gnu/net/openvswitch/datapath.c
@@ -1699,13 +1699,13 @@ static int ovs_dp_cmd_new(struct sk_buff *skb, struct genl_info *info)
 	parms.port_no = OVSP_LOCAL;
 	parms.upcall_portids = a[OVS_DP_ATTR_UPCALL_PID];
 
-	err = ovs_dp_change(dp, a);
-	if (err)
-		goto err_destroy_meters;
-
 	/* So far only local changes have been made, now need the lock. */
 	ovs_lock();
 
+	err = ovs_dp_change(dp, a);
+	if (err)
+		goto err_unlock_and_destroy_meters;
+
 	vport = new_vport(&parms);
 	if (IS_ERR(vport)) {
 		err = PTR_ERR(vport);
@@ -1721,8 +1721,7 @@ static int ovs_dp_cmd_new(struct sk_buff *skb, struct genl_info *info)
 				ovs_dp_reset_user_features(skb, info);
 		}
 
-		ovs_unlock();
-		goto err_destroy_meters;
+		goto err_unlock_and_destroy_meters;
 	}
 
 	err = ovs_dp_cmd_fill_info(dp, reply, info->snd_portid,
@@ -1737,7 +1736,8 @@ static int ovs_dp_cmd_new(struct sk_buff *skb, struct genl_info *info)
 	ovs_notify(&dp_datapath_genl_family, reply, info);
 	return 0;
 
-err_destroy_meters:
+err_unlock_and_destroy_meters:
+	ovs_unlock();
 	ovs_meters_exit(dp);
 err_destroy_ports:
 	kfree(dp->ports);
diff --git linux-libre-5.9.6-gnu/net/openvswitch/flow_table.c linux-libre-5.9.7-gnu/net/openvswitch/flow_table.c
index 7d50c45fea37..5e4a8b99fc0c 100644
--- linux-libre-5.9.6-gnu/net/openvswitch/flow_table.c
+++ linux-libre-5.9.7-gnu/net/openvswitch/flow_table.c
@@ -387,7 +387,7 @@ static struct mask_cache *tbl_mask_cache_alloc(u32 size)
 }
 int ovs_flow_tbl_masks_cache_resize(struct flow_table *table, u32 size)
 {
-	struct mask_cache *mc = rcu_dereference(table->mask_cache);
+	struct mask_cache *mc = rcu_dereference_ovsl(table->mask_cache);
 	struct mask_cache *new;
 
 	if (size == mc->cache_size)
diff --git linux-libre-5.9.6-gnu/net/sctp/sm_sideeffect.c linux-libre-5.9.7-gnu/net/sctp/sm_sideeffect.c
index aa821e71f05e..813d30767204 100644
--- linux-libre-5.9.6-gnu/net/sctp/sm_sideeffect.c
+++ linux-libre-5.9.7-gnu/net/sctp/sm_sideeffect.c
@@ -1601,12 +1601,12 @@ static int sctp_cmd_interpreter(enum sctp_event_type event_type,
 			break;
 
 		case SCTP_CMD_INIT_FAILED:
-			sctp_cmd_init_failed(commands, asoc, cmd->obj.u32);
+			sctp_cmd_init_failed(commands, asoc, cmd->obj.u16);
 			break;
 
 		case SCTP_CMD_ASSOC_FAILED:
 			sctp_cmd_assoc_failed(commands, asoc, event_type,
-					      subtype, chunk, cmd->obj.u32);
+					      subtype, chunk, cmd->obj.u16);
 			break;
 
 		case SCTP_CMD_INIT_COUNTER_INC:
diff --git linux-libre-5.9.6-gnu/net/tipc/core.c linux-libre-5.9.7-gnu/net/tipc/core.c
index 4f6dc74adf45..37d8695548cf 100644
--- linux-libre-5.9.6-gnu/net/tipc/core.c
+++ linux-libre-5.9.7-gnu/net/tipc/core.c
@@ -109,6 +109,11 @@ static void __net_exit tipc_exit_net(struct net *net)
 {
 	tipc_detach_loopback(net);
 	tipc_net_stop(net);
+
+	/* Make sure the tipc_net_finalize_work stopped
+	 * before releasing the resources.
+	 */
+	flush_scheduled_work();
 	tipc_bcast_stop(net);
 	tipc_nametbl_stop(net);
 	tipc_sk_rht_destroy(net);
diff --git linux-libre-5.9.6-gnu/net/vmw_vsock/af_vsock.c linux-libre-5.9.7-gnu/net/vmw_vsock/af_vsock.c
index 9e93bc201cc0..b4d7b8aba003 100644
--- linux-libre-5.9.6-gnu/net/vmw_vsock/af_vsock.c
+++ linux-libre-5.9.7-gnu/net/vmw_vsock/af_vsock.c
@@ -739,7 +739,7 @@ static struct sock *__vsock_create(struct net *net,
 		vsk->buffer_min_size = psk->buffer_min_size;
 		vsk->buffer_max_size = psk->buffer_max_size;
 	} else {
-		vsk->trusted = capable(CAP_NET_ADMIN);
+		vsk->trusted = ns_capable_noaudit(&init_user_ns, CAP_NET_ADMIN);
 		vsk->owner = get_current_cred();
 		vsk->connect_timeout = VSOCK_DEFAULT_CONNECT_TIMEOUT;
 		vsk->buffer_size = VSOCK_DEFAULT_BUFFER_SIZE;
diff --git linux-libre-5.9.6-gnu/sound/pci/hda/patch_realtek.c linux-libre-5.9.7-gnu/sound/pci/hda/patch_realtek.c
index f2398721ac1e..6899089d132e 100644
--- linux-libre-5.9.6-gnu/sound/pci/hda/patch_realtek.c
+++ linux-libre-5.9.7-gnu/sound/pci/hda/patch_realtek.c
@@ -6008,6 +6008,27 @@ static void alc285_fixup_invalidate_dacs(struct hda_codec *codec,
 	snd_hda_override_wcaps(codec, 0x03, 0);
 }
 
+static void alc_combo_jack_hp_jd_restart(struct hda_codec *codec)
+{
+	switch (codec->core.vendor_id) {
+	case 0x10ec0274:
+	case 0x10ec0294:
+	case 0x10ec0225:
+	case 0x10ec0295:
+	case 0x10ec0299:
+		alc_update_coef_idx(codec, 0x4a, 0x8000, 1 << 15); /* Reset HP JD */
+		alc_update_coef_idx(codec, 0x4a, 0x8000, 0 << 15);
+		break;
+	case 0x10ec0235:
+	case 0x10ec0236:
+	case 0x10ec0255:
+	case 0x10ec0256:
+		alc_update_coef_idx(codec, 0x1b, 0x8000, 1 << 15); /* Reset HP JD */
+		alc_update_coef_idx(codec, 0x1b, 0x8000, 0 << 15);
+		break;
+	}
+}
+
 static void alc295_fixup_chromebook(struct hda_codec *codec,
 				    const struct hda_fixup *fix, int action)
 {
@@ -6018,16 +6039,7 @@ static void alc295_fixup_chromebook(struct hda_codec *codec,
 		spec->ultra_low_power = true;
 		break;
 	case HDA_FIXUP_ACT_INIT:
-		switch (codec->core.vendor_id) {
-		case 0x10ec0295:
-			alc_update_coef_idx(codec, 0x4a, 0x8000, 1 << 15); /* Reset HP JD */
-			alc_update_coef_idx(codec, 0x4a, 0x8000, 0 << 15);
-			break;
-		case 0x10ec0236:
-			alc_update_coef_idx(codec, 0x1b, 0x8000, 1 << 15); /* Reset HP JD */
-			alc_update_coef_idx(codec, 0x1b, 0x8000, 0 << 15);
-			break;
-		}
+		alc_combo_jack_hp_jd_restart(codec);
 		break;
 	}
 }
@@ -6083,6 +6095,16 @@ static void  alc285_fixup_hp_gpio_amp_init(struct hda_codec *codec,
 	alc_write_coef_idx(codec, 0x65, 0x0);
 }
 
+static void alc274_fixup_hp_headset_mic(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	switch (action) {
+	case HDA_FIXUP_ACT_INIT:
+		alc_combo_jack_hp_jd_restart(codec);
+		break;
+	}
+}
+
 /* for hda_fixup_thinkpad_acpi() */
 #include "thinkpad_helper.c"
 
@@ -6277,6 +6299,8 @@ enum {
 	ALC256_FIXUP_INTEL_NUC8_RUGGED,
 	ALC255_FIXUP_XIAOMI_HEADSET_MIC,
 	ALC274_FIXUP_HP_MIC,
+	ALC274_FIXUP_HP_HEADSET_MIC,
+	ALC256_FIXUP_ASUS_HPE,
 };
 
 static const struct hda_fixup alc269_fixups[] = {
@@ -7664,6 +7688,23 @@ static const struct hda_fixup alc269_fixups[] = {
 			{ }
 		},
 	},
+	[ALC274_FIXUP_HP_HEADSET_MIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc274_fixup_hp_headset_mic,
+		.chained = true,
+		.chain_id = ALC274_FIXUP_HP_MIC
+	},
+	[ALC256_FIXUP_ASUS_HPE] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* Set EAPD high */
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x0f },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x7778 },
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC294_FIXUP_ASUS_HEADSET_MIC
+	},
 };
 
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -7815,7 +7856,6 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x869d, "HP", ALC236_FIXUP_HP_MUTE_LED),
 	SND_PCI_QUIRK(0x103c, 0x8729, "HP", ALC285_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x8736, "HP", ALC285_FIXUP_HP_GPIO_AMP_INIT),
-	SND_PCI_QUIRK(0x103c, 0x874e, "HP", ALC274_FIXUP_HP_MIC),
 	SND_PCI_QUIRK(0x103c, 0x8760, "HP", ALC285_FIXUP_HP_MUTE_LED),
 	SND_PCI_QUIRK(0x103c, 0x877a, "HP", ALC285_FIXUP_HP_MUTE_LED),
 	SND_PCI_QUIRK(0x103c, 0x877d, "HP", ALC236_FIXUP_HP_MUTE_LED),
@@ -7848,6 +7888,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x1bbd, "ASUS Z550MA", ALC255_FIXUP_ASUS_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1043, 0x1c23, "Asus X55U", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
 	SND_PCI_QUIRK(0x1043, 0x1ccd, "ASUS X555UB", ALC256_FIXUP_ASUS_MIC),
+	SND_PCI_QUIRK(0x1043, 0x1d4e, "ASUS TM420", ALC256_FIXUP_ASUS_HPE),
 	SND_PCI_QUIRK(0x1043, 0x1e11, "ASUS Zephyrus G15", ALC289_FIXUP_ASUS_GA502),
 	SND_PCI_QUIRK(0x1043, 0x1f11, "ASUS Zephyrus G14", ALC289_FIXUP_ASUS_GA401),
 	SND_PCI_QUIRK(0x1043, 0x1881, "ASUS Zephyrus S/M", ALC294_FIXUP_ASUS_GX502_PINS),
@@ -8339,6 +8380,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 		{0x1a, 0x90a70130},
 		{0x1b, 0x90170110},
 		{0x21, 0x03211020}),
+       SND_HDA_PIN_QUIRK(0x10ec0274, 0x103c, "HP", ALC274_FIXUP_HP_HEADSET_MIC,
+		{0x17, 0x90170110},
+		{0x19, 0x03a11030},
+		{0x21, 0x03211020}),
 	SND_HDA_PIN_QUIRK(0x10ec0280, 0x103c, "HP", ALC280_FIXUP_HP_GPIO4,
 		{0x12, 0x90a60130},
 		{0x14, 0x90170110},
diff --git linux-libre-5.9.6-gnu/sound/usb/pcm.c linux-libre-5.9.7-gnu/sound/usb/pcm.c
index b401ee894e1b..a860303cc522 100644
--- linux-libre-5.9.6-gnu/sound/usb/pcm.c
+++ linux-libre-5.9.7-gnu/sound/usb/pcm.c
@@ -336,6 +336,7 @@ static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs,
 	switch (subs->stream->chip->usb_id) {
 	case USB_ID(0x0763, 0x2030): /* M-Audio Fast Track C400 */
 	case USB_ID(0x0763, 0x2031): /* M-Audio Fast Track C600 */
+	case USB_ID(0x22f0, 0x0006): /* Allen&Heath Qu-16 */
 		ep = 0x81;
 		ifnum = 3;
 		goto add_sync_ep_from_ifnum;
@@ -345,6 +346,7 @@ static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs,
 		ifnum = 2;
 		goto add_sync_ep_from_ifnum;
 	case USB_ID(0x2466, 0x8003): /* Fractal Audio Axe-Fx II */
+	case USB_ID(0x0499, 0x172a): /* Yamaha MODX */
 		ep = 0x86;
 		ifnum = 2;
 		goto add_sync_ep_from_ifnum;
@@ -352,6 +354,10 @@ static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs,
 		ep = 0x81;
 		ifnum = 2;
 		goto add_sync_ep_from_ifnum;
+	case USB_ID(0x1686, 0xf029): /* Zoom UAC-2 */
+		ep = 0x82;
+		ifnum = 2;
+		goto add_sync_ep_from_ifnum;
 	case USB_ID(0x1397, 0x0001): /* Behringer UFX1604 */
 	case USB_ID(0x1397, 0x0002): /* Behringer UFX1204 */
 		ep = 0x81;
diff --git linux-libre-5.9.6-gnu/sound/usb/quirks.c linux-libre-5.9.7-gnu/sound/usb/quirks.c
index 892296df131d..fd1dbe9acd74 100644
--- linux-libre-5.9.6-gnu/sound/usb/quirks.c
+++ linux-libre-5.9.7-gnu/sound/usb/quirks.c
@@ -1806,6 +1806,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
 	case 0x278b:  /* Rotel? */
 	case 0x292b:  /* Gustard/Ess based devices */
 	case 0x2ab6:  /* T+A devices */
+	case 0x3353:  /* Khadas devices */
 	case 0x3842:  /* EVGA */
 	case 0xc502:  /* HiBy devices */
 		if (fp->dsd_raw)
diff --git linux-libre-5.9.6-gnu/tools/perf/ui/browsers/hists.c linux-libre-5.9.7-gnu/tools/perf/ui/browsers/hists.c
index a07626f07208..b0e1880cf992 100644
--- linux-libre-5.9.6-gnu/tools/perf/ui/browsers/hists.c
+++ linux-libre-5.9.7-gnu/tools/perf/ui/browsers/hists.c
@@ -2963,7 +2963,7 @@ static int perf_evsel__hists_browse(struct evsel *evsel, int nr_events,
 	struct popup_action actions[MAX_OPTIONS];
 	int nr_options = 0;
 	int key = -1;
-	char buf[64];
+	char buf[128];
 	int delay_secs = hbt ? hbt->refresh : 0;
 
 #define HIST_BROWSER_HELP_COMMON					\
