diff --git linux-libre-7.0.10-gnu/Documentation/ABI/testing/sysfs-driver-uniwill-laptop linux-libre-7.0.11-gnu/Documentation/ABI/testing/sysfs-driver-uniwill-laptop
index 2df70792968f..2397c65c969a 100644
--- linux-libre-7.0.10-gnu/Documentation/ABI/testing/sysfs-driver-uniwill-laptop
+++ linux-libre-7.0.11-gnu/Documentation/ABI/testing/sysfs-driver-uniwill-laptop
@@ -51,3 +51,30 @@ Description:
 
 		Reading this file returns the current status of the breathing animation
 		functionality.
+
+What:		/sys/bus/platform/devices/INOU0000:XX/ctgp_offset
+Date:		January 2026
+KernelVersion:	7.0
+Contact:	Werner Sembach <wse@tuxedocomputers.com>
+Description:
+		Allows userspace applications to set the configurable TGP offset on top of the base
+		TGP. Base TGP and max TGP and therefore the max cTGP offset are device specific.
+		Note that setting the maximum cTGP leaves no window open for Dynamic Boost as
+		Dynamic Boost also can not go over max TGP. Setting the cTGP to maximum is
+		effectively disabling Dynamic Boost and telling the device to always prioritize the
+		GPU over the CPU.
+
+		Reading this file returns the current configurable TGP offset.
+
+What:		/sys/bus/platform/devices/INOU0000:XX/usb_c_power_priority
+Date:		February 2026
+KernelVersion:	7.1
+Contact:	Werner Sembach <wse@tuxedocomputers.com>
+Description:
+		Allows userspace applications to choose the USB-C power distribution profile between
+		one that offers a bigger share of the power to the battery and one that offers more
+		of it to the CPU. Writing "charging"/"performance" into this file selects the
+		respective profile.
+
+		Reading this file returns the profile names with the currently active one in
+		brackets.
diff --git linux-libre-7.0.10-gnu/Documentation/admin-guide/laptops/uniwill-laptop.rst linux-libre-7.0.11-gnu/Documentation/admin-guide/laptops/uniwill-laptop.rst
index aff5f57a6bd4..1f3ca84c7d88 100644
--- linux-libre-7.0.10-gnu/Documentation/admin-guide/laptops/uniwill-laptop.rst
+++ linux-libre-7.0.11-gnu/Documentation/admin-guide/laptops/uniwill-laptop.rst
@@ -43,6 +43,11 @@ Support for changing the platform performance mode is currently not implemented.
 Battery Charging Control
 ------------------------
 
+.. warning:: Some devices do not properly implement the charging threshold interface. Forcing
+             the driver to enable access to said interface on such devices might damage the
+             battery [1]_. Because of this the driver will not enable said feature even when
+             using the ``force`` module parameter.
+
 The ``uniwill-laptop`` driver supports controlling the battery charge limit. This happens over
 the standard ``charge_control_end_threshold`` power supply sysfs attribute. All values
 between 1 and 100 percent are supported.
@@ -50,6 +55,10 @@ between 1 and 100 percent are supported.
 Additionally the driver signals the presence of battery charging issues through the standard
 ``health`` power supply sysfs attribute.
 
+It also lets you set whether a USB-C power source should prioritise charging the battery or
+delivering immediate power to the cpu. See Documentation/ABI/testing/sysfs-driver-uniwill-laptop for
+details.
+
 Lightbar
 --------
 
@@ -58,3 +67,16 @@ LED class device. The default name of this LED class device is ``uniwill:multico
 
 See Documentation/ABI/testing/sysfs-driver-uniwill-laptop for details on how to control the various
 animation modes of the lightbar.
+
+Configurable TGP
+----------------
+
+The ``uniwill-laptop`` driver allows to set the configurable TGP for devices with NVIDIA GPUs that
+allow it.
+
+See Documentation/ABI/testing/sysfs-driver-uniwill-laptop for details.
+
+References
+==========
+
+.. [1] https://www.reddit.com/r/XMG_gg/comments/ld9yyf/battery_limit_hidden_function_discovered_on/
diff --git linux-libre-7.0.10-gnu/Documentation/admin-guide/pm/intel_pstate.rst linux-libre-7.0.11-gnu/Documentation/admin-guide/pm/intel_pstate.rst
index fde967b0c2e0..25fe5d88fea6 100644
--- linux-libre-7.0.10-gnu/Documentation/admin-guide/pm/intel_pstate.rst
+++ linux-libre-7.0.11-gnu/Documentation/admin-guide/pm/intel_pstate.rst
@@ -355,11 +355,12 @@ HyperThreading (HT) in the context of Intel processors, is enabled on at least
 one core, ``intel_pstate`` assigns performance-based priorities to CPUs.  Namely,
 the priority of a given CPU reflects its highest HWP performance level which
 causes the CPU scheduler to generally prefer more performant CPUs, so the less
-performant CPUs are used when the other ones are fully loaded.  However, SMT
-siblings (that is, logical CPUs sharing one physical core) are treated in a
-special way such that if one of them is in use, the effective priority of the
-other ones is lowered below the priorities of the CPUs located in the other
-physical cores.
+performant CPUs are used when the other ones are fully loaded.  SMT siblings
+(that is, logical CPUs sharing one physical core) are given the same priority.
+The scheduler can pull tasks from lower-priority cores and place them on any
+sibling.  Since the scheduler spreads tasks among physical cores, tasks will be
+placed on the SMT siblings of physical cores only after all physical cores are
+busy.
 
 This approach maximizes performance in the majority of cases, but unfortunately
 it also leads to excessive energy usage in some important scenarios, like video
diff --git linux-libre-7.0.10-gnu/Documentation/arch/riscv/zicfilp.rst linux-libre-7.0.11-gnu/Documentation/arch/riscv/zicfilp.rst
index ab7d8e62ddaf..12b35969d17a 100644
--- linux-libre-7.0.10-gnu/Documentation/arch/riscv/zicfilp.rst
+++ linux-libre-7.0.11-gnu/Documentation/arch/riscv/zicfilp.rst
@@ -78,7 +78,7 @@ the program.
 
 Per-task indirect branch tracking state can be monitored and
 controlled via the :c:macro:`PR_GET_CFI` and :c:macro:`PR_SET_CFI`
-``prctl()` arguments (respectively), by supplying
+``prctl()`` arguments (respectively), by supplying
 :c:macro:`PR_CFI_BRANCH_LANDING_PADS` as the second argument.  These
 are architecture-agnostic, and will return -EINVAL if the underlying
 functionality is not supported.
diff --git linux-libre-7.0.10-gnu/Documentation/crypto/krb5.rst linux-libre-7.0.11-gnu/Documentation/crypto/krb5.rst
index beffa0133446..f62e07ac6811 100644
--- linux-libre-7.0.10-gnu/Documentation/crypto/krb5.rst
+++ linux-libre-7.0.11-gnu/Documentation/crypto/krb5.rst
@@ -158,13 +158,22 @@ returned.
 When a message has been received, the location and size of the data with the
 message can be determined by calling::
 
-	void crypto_krb5_where_is_the_data(const struct krb5_enctype *krb5,
-					   enum krb5_crypto_mode mode,
-					   size_t *_offset, size_t *_len);
+	int crypto_krb5_where_is_the_data(const struct krb5_enctype *krb5,
+					  enum krb5_crypto_mode mode,
+					  size_t *_offset, size_t *_len);
 
 The caller provides the offset and length of the message to the function, which
 then alters those values to indicate the region containing the data (plus any
-padding).  It is up to the caller to determine how much padding there is.
+padding).  It is up to the caller to determine how much padding there is.  The
+function returns an error if the length is too small or if the mode is
+unsupported.  An additional function::
+
+	int crypto_krb5_check_data_len(const struct krb5_enctype *krb5,
+				       enum krb5_crypto_mode mode,
+				       size_t len, size_t min_content);
+
+is provided to just do a basic check that the decrypted/verified message would
+have a sufficient minimum payload.
 
 Preparation Functions
 ---------------------
diff --git linux-libre-7.0.10-gnu/Makefile linux-libre-7.0.11-gnu/Makefile
index b6bde90d5d21..08bb7406ce08 100644
--- linux-libre-7.0.10-gnu/Makefile
+++ linux-libre-7.0.11-gnu/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 7
 PATCHLEVEL = 0
-SUBLEVEL = 10
+SUBLEVEL = 11
 EXTRAVERSION = -gnu
 NAME = Baby Opossum Posse
 
diff --git linux-libre-7.0.10-gnu/arch/alpha/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/alpha/include/asm/Kbuild
index 483965c5a4de..b154b4e3dfa8 100644
--- linux-libre-7.0.10-gnu/arch/alpha/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/alpha/include/asm/Kbuild
@@ -5,4 +5,5 @@ generic-y += agp.h
 generic-y += asm-offsets.h
 generic-y += kvm_para.h
 generic-y += mcs_spinlock.h
+generic-y += ring_buffer.h
 generic-y += text-patching.h
diff --git linux-libre-7.0.10-gnu/arch/arc/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/arc/include/asm/Kbuild
index 4c69522e0328..483caacc6988 100644
--- linux-libre-7.0.10-gnu/arch/arc/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/arc/include/asm/Kbuild
@@ -5,5 +5,6 @@ generic-y += extable.h
 generic-y += kvm_para.h
 generic-y += mcs_spinlock.h
 generic-y += parport.h
+generic-y += ring_buffer.h
 generic-y += user.h
 generic-y += text-patching.h
diff --git linux-libre-7.0.10-gnu/arch/arm/boot/dts/renesas/r7s72100-genmai.dts linux-libre-7.0.11-gnu/arch/arm/boot/dts/renesas/r7s72100-genmai.dts
index 3c3756509714..da552a66615e 100644
--- linux-libre-7.0.10-gnu/arch/arm/boot/dts/renesas/r7s72100-genmai.dts
+++ linux-libre-7.0.11-gnu/arch/arm/boot/dts/renesas/r7s72100-genmai.dts
@@ -34,9 +34,6 @@
 		clocks = <&mstp9_clks R7S72100_CLK_SPIBSC0>;
 		power-domains = <&cpg_clocks>;
 
-		#address-cells = <1>;
-		#size-cells = <1>;
-
 		partitions {
 			compatible = "fixed-partitions";
 			#address-cells = <1>;
diff --git linux-libre-7.0.10-gnu/arch/arm/boot/dts/renesas/r7s72100-rskrza1.dts linux-libre-7.0.11-gnu/arch/arm/boot/dts/renesas/r7s72100-rskrza1.dts
index 91178fb9e721..3306bc9b7bc3 100644
--- linux-libre-7.0.10-gnu/arch/arm/boot/dts/renesas/r7s72100-rskrza1.dts
+++ linux-libre-7.0.11-gnu/arch/arm/boot/dts/renesas/r7s72100-rskrza1.dts
@@ -36,8 +36,6 @@
 		power-domains = <&cpg_clocks>;
 		bank-width = <4>;
 		device-width = <1>;
-		#address-cells = <1>;
-		#size-cells = <1>;
 
 		partitions {
 			compatible = "fixed-partitions";
diff --git linux-libre-7.0.10-gnu/arch/arm/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/arm/include/asm/Kbuild
index 03657ff8fbe3..decad5f2c826 100644
--- linux-libre-7.0.10-gnu/arch/arm/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/arm/include/asm/Kbuild
@@ -3,6 +3,7 @@ generic-y += early_ioremap.h
 generic-y += extable.h
 generic-y += flat.h
 generic-y += parport.h
+generic-y += ring_buffer.h
 
 generated-y += mach-types.h
 generated-y += unistd-nr.h
diff --git linux-libre-7.0.10-gnu/arch/arm/mach-versatile/integrator_cp.c linux-libre-7.0.11-gnu/arch/arm/mach-versatile/integrator_cp.c
index 2ed4ded56b3f..03dfb5f720b7 100644
--- linux-libre-7.0.10-gnu/arch/arm/mach-versatile/integrator_cp.c
+++ linux-libre-7.0.11-gnu/arch/arm/mach-versatile/integrator_cp.c
@@ -86,14 +86,6 @@ static u64 notrace intcp_read_sched_clock(void)
 	return val;
 }
 
-static void __init intcp_init_early(void)
-{
-	cm_map = syscon_regmap_lookup_by_compatible("arm,core-module-integrator");
-	if (IS_ERR(cm_map))
-		return;
-	sched_clock_register(intcp_read_sched_clock, 32, 24000000);
-}
-
 static void __init intcp_init_irq_of(void)
 {
 	cm_init();
@@ -119,6 +111,10 @@ static void __init intcp_init_of(void)
 {
 	struct device_node *cpcon;
 
+	cm_map = syscon_regmap_lookup_by_compatible("arm,core-module-integrator");
+	if (!IS_ERR(cm_map))
+		sched_clock_register(intcp_read_sched_clock, 32, 24000000);
+
 	cpcon = of_find_matching_node(NULL, intcp_syscon_match);
 	if (!cpcon)
 		return;
@@ -138,7 +134,6 @@ static const char * intcp_dt_board_compat[] = {
 DT_MACHINE_START(INTEGRATOR_CP_DT, "ARM Integrator/CP (Device Tree)")
 	.reserve	= integrator_reserve,
 	.map_io		= intcp_map_io,
-	.init_early	= intcp_init_early,
 	.init_irq	= intcp_init_irq_of,
 	.init_machine	= intcp_init_of,
 	.dt_compat      = intcp_dt_board_compat,
diff --git linux-libre-7.0.10-gnu/arch/arm64/boot/dts/renesas/r8a78000.dtsi linux-libre-7.0.11-gnu/arch/arm64/boot/dts/renesas/r8a78000.dtsi
index 3e1c98903cea..3ec1b53d2782 100644
--- linux-libre-7.0.10-gnu/arch/arm64/boot/dts/renesas/r8a78000.dtsi
+++ linux-libre-7.0.11-gnu/arch/arm64/boot/dts/renesas/r8a78000.dtsi
@@ -699,7 +699,7 @@
 				     "renesas,rcar-gen5-scif", "renesas,scif";
 			reg = <0 0xc0700000 0 0x40>;
 			interrupts = <GIC_ESPI 10 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&dummy_clk_sgasyncd16>, <&dummy_clk_sgasyncd16>, <&scif_clk>;
+			clocks = <&dummy_clk_sgasyncd16>, <&dummy_clk_sgasyncd4>, <&scif_clk>;
 			clock-names = "fck", "brg_int", "scif_clk";
 			status = "disabled";
 		};
@@ -709,7 +709,7 @@
 				     "renesas,rcar-gen5-scif", "renesas,scif";
 			reg = <0 0xc0704000 0 0x40>;
 			interrupts = <GIC_ESPI 11 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&dummy_clk_sgasyncd16>, <&dummy_clk_sgasyncd16>, <&scif_clk>;
+			clocks = <&dummy_clk_sgasyncd16>, <&dummy_clk_sgasyncd4>, <&scif_clk>;
 			clock-names = "fck", "brg_int", "scif_clk";
 			status = "disabled";
 		};
@@ -719,7 +719,7 @@
 				     "renesas,rcar-gen5-scif", "renesas,scif";
 			reg = <0 0xc0708000 0 0x40>;
 			interrupts = <GIC_ESPI 12 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&dummy_clk_sgasyncd16>, <&dummy_clk_sgasyncd16>, <&scif_clk>;
+			clocks = <&dummy_clk_sgasyncd16>, <&dummy_clk_sgasyncd4>, <&scif_clk>;
 			clock-names = "fck", "brg_int", "scif_clk";
 			status = "disabled";
 		};
@@ -729,7 +729,7 @@
 				     "renesas,rcar-gen5-scif", "renesas,scif";
 			reg = <0 0xc070c000 0 0x40>;
 			interrupts = <GIC_ESPI 13 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&dummy_clk_sgasyncd16>, <&dummy_clk_sgasyncd16>, <&scif_clk>;
+			clocks = <&dummy_clk_sgasyncd16>, <&dummy_clk_sgasyncd4>, <&scif_clk>;
 			clock-names = "fck", "brg_int", "scif_clk";
 			status = "disabled";
 		};
diff --git linux-libre-7.0.10-gnu/arch/arm64/include/asm/insn.h linux-libre-7.0.11-gnu/arch/arm64/include/asm/insn.h
index f463a654a2bb..cc0702fa64a7 100644
--- linux-libre-7.0.10-gnu/arch/arm64/include/asm/insn.h
+++ linux-libre-7.0.11-gnu/arch/arm64/include/asm/insn.h
@@ -409,7 +409,7 @@ __AARCH64_INSN_FUNCS(cbz,	0x7F000000, 0x34000000)
 __AARCH64_INSN_FUNCS(cbnz,	0x7F000000, 0x35000000)
 __AARCH64_INSN_FUNCS(tbz,	0x7F000000, 0x36000000)
 __AARCH64_INSN_FUNCS(tbnz,	0x7F000000, 0x37000000)
-__AARCH64_INSN_FUNCS(bcond,	0xFF000010, 0x54000000)
+__AARCH64_INSN_FUNCS(bcond,	0xFF000000, 0x54000000)
 __AARCH64_INSN_FUNCS(svc,	0xFFE0001F, 0xD4000001)
 __AARCH64_INSN_FUNCS(hvc,	0xFFE0001F, 0xD4000002)
 __AARCH64_INSN_FUNCS(smc,	0xFFE0001F, 0xD4000003)
diff --git linux-libre-7.0.10-gnu/arch/arm64/include/asm/page.h linux-libre-7.0.11-gnu/arch/arm64/include/asm/page.h
index b39cc1127e1f..61c1db637e08 100644
--- linux-libre-7.0.10-gnu/arch/arm64/include/asm/page.h
+++ linux-libre-7.0.11-gnu/arch/arm64/include/asm/page.h
@@ -33,7 +33,7 @@ struct folio *vma_alloc_zeroed_movable_folio(struct vm_area_struct *vma,
 						unsigned long vaddr);
 #define vma_alloc_zeroed_movable_folio vma_alloc_zeroed_movable_folio
 
-bool tag_clear_highpages(struct page *to, int numpages);
+bool tag_clear_highpages(struct page *to, int numpages, bool clear_pages);
 #define __HAVE_ARCH_TAG_CLEAR_HIGHPAGES
 
 #define copy_user_page(to, from, vaddr, pg)	copy_page(to, from)
diff --git linux-libre-7.0.10-gnu/arch/arm64/include/asm/ring_buffer.h linux-libre-7.0.11-gnu/arch/arm64/include/asm/ring_buffer.h
new file mode 100644
index 000000000000..62316c406888
--- /dev/null
+++ linux-libre-7.0.11-gnu/arch/arm64/include/asm/ring_buffer.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef _ASM_ARM64_RING_BUFFER_H
+#define _ASM_ARM64_RING_BUFFER_H
+
+#include <asm/cacheflush.h>
+
+/* Flush D-cache on persistent ring buffer */
+#define arch_ring_buffer_flush_range(start, end)	dcache_clean_pop(start, end)
+
+#endif /* _ASM_ARM64_RING_BUFFER_H */
diff --git linux-libre-7.0.10-gnu/arch/arm64/kvm/arm.c linux-libre-7.0.11-gnu/arch/arm64/kvm/arm.c
index f9c9e7fb0997..0d09f07925b5 100644
--- linux-libre-7.0.10-gnu/arch/arm64/kvm/arm.c
+++ linux-libre-7.0.11-gnu/arch/arm64/kvm/arm.c
@@ -540,8 +540,10 @@ int kvm_arch_vcpu_create(struct kvm_vcpu *vcpu)
 	kvm_destroy_mpidr_data(vcpu->kvm);
 
 	err = kvm_vgic_vcpu_init(vcpu);
-	if (err)
+	if (err) {
+		kvm_vgic_vcpu_destroy(vcpu);
 		return err;
+	}
 
 	err = kvm_share_hyp(vcpu, vcpu + 1);
 	if (err)
diff --git linux-libre-7.0.10-gnu/arch/arm64/kvm/vgic/vgic-its.c linux-libre-7.0.11-gnu/arch/arm64/kvm/vgic/vgic-its.c
index 2ea9f1c7ebcd..1d7e5d560af4 100644
--- linux-libre-7.0.10-gnu/arch/arm64/kvm/vgic/vgic-its.c
+++ linux-libre-7.0.11-gnu/arch/arm64/kvm/vgic/vgic-its.c
@@ -2307,6 +2307,10 @@ static int vgic_its_restore_dte(struct vgic_its *its, u32 id,
 	/* dte entry is valid */
 	offset = (entry & KVM_ITS_DTE_NEXT_MASK) >> KVM_ITS_DTE_NEXT_SHIFT;
 
+	/* Mimic the MAPD behaviour and reject invalid EID bits. */
+	if (num_eventid_bits > VITS_TYPER_IDBITS)
+		return -EINVAL;
+
 	if (!vgic_its_check_id(its, baser, id, NULL))
 		return -EINVAL;
 
diff --git linux-libre-7.0.10-gnu/arch/arm64/mm/fault.c linux-libre-7.0.11-gnu/arch/arm64/mm/fault.c
index be9dab2c7d6a..b14d0e9fcdbd 100644
--- linux-libre-7.0.10-gnu/arch/arm64/mm/fault.c
+++ linux-libre-7.0.11-gnu/arch/arm64/mm/fault.c
@@ -971,7 +971,7 @@ struct folio *vma_alloc_zeroed_movable_folio(struct vm_area_struct *vma,
 	return vma_alloc_folio(flags, 0, vma, vaddr);
 }
 
-bool tag_clear_highpages(struct page *page, int numpages)
+bool tag_clear_highpages(struct page *page, int numpages, bool clear_pages)
 {
 	/*
 	 * Check if MTE is supported and fall back to clear_highpage().
@@ -979,13 +979,16 @@ bool tag_clear_highpages(struct page *page, int numpages)
 	 * post_alloc_hook() will invoke tag_clear_highpages().
 	 */
 	if (!system_supports_mte())
-		return false;
+		return clear_pages;
 
 	/* Newly allocated pages, shouldn't have been tagged yet */
 	for (int i = 0; i < numpages; i++, page++) {
 		WARN_ON_ONCE(!try_page_mte_tagging(page));
-		mte_zero_clear_page_tags(page_address(page));
+		if (clear_pages)
+			mte_zero_clear_page_tags(page_address(page));
+		else
+			mte_clear_page_tags(page_address(page));
 		set_page_mte_tagged(page);
 	}
-	return true;
+	return false;
 }
diff --git linux-libre-7.0.10-gnu/arch/csky/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/csky/include/asm/Kbuild
index 3a5c7f6e5aac..7dca0c6cdc84 100644
--- linux-libre-7.0.10-gnu/arch/csky/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/csky/include/asm/Kbuild
@@ -9,6 +9,7 @@ generic-y += qrwlock.h
 generic-y += qrwlock_types.h
 generic-y += qspinlock.h
 generic-y += parport.h
+generic-y += ring_buffer.h
 generic-y += user.h
 generic-y += vmlinux.lds.h
 generic-y += text-patching.h
diff --git linux-libre-7.0.10-gnu/arch/hexagon/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/hexagon/include/asm/Kbuild
index 1efa1e993d4b..0f887d4238ed 100644
--- linux-libre-7.0.10-gnu/arch/hexagon/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/hexagon/include/asm/Kbuild
@@ -5,4 +5,5 @@ generic-y += extable.h
 generic-y += iomap.h
 generic-y += kvm_para.h
 generic-y += mcs_spinlock.h
+generic-y += ring_buffer.h
 generic-y += text-patching.h
diff --git linux-libre-7.0.10-gnu/arch/loongarch/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/loongarch/include/asm/Kbuild
index 9034b583a88a..7e92957baf6a 100644
--- linux-libre-7.0.10-gnu/arch/loongarch/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/loongarch/include/asm/Kbuild
@@ -10,5 +10,6 @@ generic-y += qrwlock.h
 generic-y += user.h
 generic-y += ioctl.h
 generic-y += mmzone.h
+generic-y += ring_buffer.h
 generic-y += statfs.h
 generic-y += text-patching.h
diff --git linux-libre-7.0.10-gnu/arch/loongarch/kernel/kprobes.c linux-libre-7.0.11-gnu/arch/loongarch/kernel/kprobes.c
index 8ba391cfabb0..1985ed30dd16 100644
--- linux-libre-7.0.10-gnu/arch/loongarch/kernel/kprobes.c
+++ linux-libre-7.0.11-gnu/arch/loongarch/kernel/kprobes.c
@@ -60,16 +60,18 @@ NOKPROBE_SYMBOL(arch_prepare_kprobe);
 /* Install breakpoint in text */
 void arch_arm_kprobe(struct kprobe *p)
 {
-	*p->addr = KPROBE_BP_INSN;
-	flush_insn_slot(p);
+	u32 insn = KPROBE_BP_INSN;
+
+	larch_insn_text_copy(p->addr, &insn, LOONGARCH_INSN_SIZE);
 }
 NOKPROBE_SYMBOL(arch_arm_kprobe);
 
 /* Remove breakpoint from text */
 void arch_disarm_kprobe(struct kprobe *p)
 {
-	*p->addr = p->opcode;
-	flush_insn_slot(p);
+	u32 insn = p->opcode;
+
+	larch_insn_text_copy(p->addr, &insn, LOONGARCH_INSN_SIZE);
 }
 NOKPROBE_SYMBOL(arch_disarm_kprobe);
 
@@ -184,16 +186,16 @@ static bool reenter_kprobe(struct kprobe *p, struct pt_regs *regs,
 			   struct kprobe_ctlblk *kcb)
 {
 	switch (kcb->kprobe_status) {
-	case KPROBE_HIT_SS:
 	case KPROBE_HIT_SSDONE:
 	case KPROBE_HIT_ACTIVE:
 		kprobes_inc_nmissed_count(p);
 		setup_singlestep(p, regs, kcb, 1);
 		break;
+	case KPROBE_HIT_SS:
 	case KPROBE_REENTER:
 		pr_warn("Failed to recover from reentered kprobes.\n");
 		dump_kprobe(p);
-		WARN_ON_ONCE(1);
+		BUG();
 		break;
 	default:
 		WARN_ON(1);
diff --git linux-libre-7.0.10-gnu/arch/loongarch/mm/init.c linux-libre-7.0.11-gnu/arch/loongarch/mm/init.c
index c331bf69d2ec..a2182b18bd27 100644
--- linux-libre-7.0.10-gnu/arch/loongarch/mm/init.c
+++ linux-libre-7.0.11-gnu/arch/loongarch/mm/init.c
@@ -93,11 +93,7 @@ void arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap)
 {
 	unsigned long start_pfn = start >> PAGE_SHIFT;
 	unsigned long nr_pages = size >> PAGE_SHIFT;
-	struct page *page = pfn_to_page(start_pfn);
 
-	/* With altmap the first mapped page is offset from @start */
-	if (altmap)
-		page += vmem_altmap_offset(altmap);
 	__remove_pages(start_pfn, nr_pages, altmap);
 }
 #endif
diff --git linux-libre-7.0.10-gnu/arch/m68k/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/m68k/include/asm/Kbuild
index b282e0dd8dc1..62543bf305ff 100644
--- linux-libre-7.0.10-gnu/arch/m68k/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/m68k/include/asm/Kbuild
@@ -3,5 +3,6 @@ generated-y += syscall_table.h
 generic-y += extable.h
 generic-y += kvm_para.h
 generic-y += mcs_spinlock.h
+generic-y += ring_buffer.h
 generic-y += spinlock.h
 generic-y += text-patching.h
diff --git linux-libre-7.0.10-gnu/arch/microblaze/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/microblaze/include/asm/Kbuild
index 7178f990e8b3..0030309b47ad 100644
--- linux-libre-7.0.10-gnu/arch/microblaze/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/microblaze/include/asm/Kbuild
@@ -5,6 +5,7 @@ generic-y += extable.h
 generic-y += kvm_para.h
 generic-y += mcs_spinlock.h
 generic-y += parport.h
+generic-y += ring_buffer.h
 generic-y += syscalls.h
 generic-y += tlb.h
 generic-y += user.h
diff --git linux-libre-7.0.10-gnu/arch/mips/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/mips/include/asm/Kbuild
index 684569b2ecd6..9771c3d85074 100644
--- linux-libre-7.0.10-gnu/arch/mips/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/mips/include/asm/Kbuild
@@ -12,5 +12,6 @@ generic-y += mcs_spinlock.h
 generic-y += parport.h
 generic-y += qrwlock.h
 generic-y += qspinlock.h
+generic-y += ring_buffer.h
 generic-y += user.h
 generic-y += text-patching.h
diff --git linux-libre-7.0.10-gnu/arch/nios2/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/nios2/include/asm/Kbuild
index 28004301c236..0a2530964413 100644
--- linux-libre-7.0.10-gnu/arch/nios2/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/nios2/include/asm/Kbuild
@@ -5,6 +5,7 @@ generic-y += cmpxchg.h
 generic-y += extable.h
 generic-y += kvm_para.h
 generic-y += mcs_spinlock.h
+generic-y += ring_buffer.h
 generic-y += spinlock.h
 generic-y += user.h
 generic-y += text-patching.h
diff --git linux-libre-7.0.10-gnu/arch/openrisc/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/openrisc/include/asm/Kbuild
index cef49d60d74c..8aa34621702d 100644
--- linux-libre-7.0.10-gnu/arch/openrisc/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/openrisc/include/asm/Kbuild
@@ -8,4 +8,5 @@ generic-y += spinlock_types.h
 generic-y += spinlock.h
 generic-y += qrwlock_types.h
 generic-y += qrwlock.h
+generic-y += ring_buffer.h
 generic-y += user.h
diff --git linux-libre-7.0.10-gnu/arch/parisc/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/parisc/include/asm/Kbuild
index 4fb596d94c89..d48d158f7241 100644
--- linux-libre-7.0.10-gnu/arch/parisc/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/parisc/include/asm/Kbuild
@@ -4,4 +4,5 @@ generated-y += syscall_table_64.h
 generic-y += agp.h
 generic-y += kvm_para.h
 generic-y += mcs_spinlock.h
+generic-y += ring_buffer.h
 generic-y += user.h
diff --git linux-libre-7.0.10-gnu/arch/powerpc/Kconfig.debug linux-libre-7.0.11-gnu/arch/powerpc/Kconfig.debug
index f15e5920080b..e8718bc13eeb 100644
--- linux-libre-7.0.10-gnu/arch/powerpc/Kconfig.debug
+++ linux-libre-7.0.11-gnu/arch/powerpc/Kconfig.debug
@@ -83,11 +83,10 @@ config MSI_BITMAP_SELFTEST
 	depends on DEBUG_KERNEL
 
 config GUEST_STATE_BUFFER_TEST
-	def_tristate n
+	def_tristate KUNIT_ALL_TESTS
 	prompt "Enable Guest State Buffer unit tests"
 	depends on KUNIT
 	depends on KVM_BOOK3S_HV_POSSIBLE
-	default KUNIT_ALL_TESTS
 	help
 	  The Guest State Buffer is a data format specified in the PAPR.
 	  It is by hcalls to communicate the state of L2 guests between
diff --git linux-libre-7.0.10-gnu/arch/powerpc/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/powerpc/include/asm/Kbuild
index 2e23533b67e3..805b5aeebb6f 100644
--- linux-libre-7.0.10-gnu/arch/powerpc/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/powerpc/include/asm/Kbuild
@@ -5,4 +5,5 @@ generated-y += syscall_table_spu.h
 generic-y += agp.h
 generic-y += mcs_spinlock.h
 generic-y += qrwlock.h
+generic-y += ring_buffer.h
 generic-y += early_ioremap.h
diff --git linux-libre-7.0.10-gnu/arch/powerpc/kernel/time.c linux-libre-7.0.11-gnu/arch/powerpc/kernel/time.c
index 4bbeb8644d3d..b4472288e0d4 100644
--- linux-libre-7.0.10-gnu/arch/powerpc/kernel/time.c
+++ linux-libre-7.0.11-gnu/arch/powerpc/kernel/time.c
@@ -458,6 +458,10 @@ DEFINE_PER_CPU(u8, irq_work_pending);
 
 #endif /* 32 vs 64 bit */
 
+/*
+ * Must be called with preemption disabled since it updates
+ * per-CPU irq_work state and programs the local CPU decrementer.
+ */
 void arch_irq_work_raise(void)
 {
 	/*
@@ -471,10 +475,8 @@ void arch_irq_work_raise(void)
 	 * which could get tangled up if we're messing with the same state
 	 * here.
 	 */
-	preempt_disable();
 	set_irq_work_pending_flag();
 	set_dec(1);
-	preempt_enable();
 }
 
 static void set_dec_or_work(u64 val)
diff --git linux-libre-7.0.10-gnu/arch/powerpc/perf/hv-gpci.c linux-libre-7.0.11-gnu/arch/powerpc/perf/hv-gpci.c
index 5cac2cf3bd1e..10c82cf8f5b3 100644
--- linux-libre-7.0.10-gnu/arch/powerpc/perf/hv-gpci.c
+++ linux-libre-7.0.11-gnu/arch/powerpc/perf/hv-gpci.c
@@ -210,7 +210,7 @@ static ssize_t processor_bus_topology_show(struct device *dev, struct device_att
 			0, 0, buf, &n, arg);
 
 	if (!ret)
-		return n;
+		goto out_success;
 
 	if (ret != H_PARAMETER)
 		goto out;
@@ -244,12 +244,14 @@ static ssize_t processor_bus_topology_show(struct device *dev, struct device_att
 				starting_index, 0, buf, &n, arg);
 
 		if (!ret)
-			return n;
+			goto out_success;
 
 		if (ret != H_PARAMETER)
 			goto out;
 	}
 
+out_success:
+	put_cpu_var(hv_gpci_reqb);
 	return n;
 
 out:
@@ -278,7 +280,7 @@ static ssize_t processor_config_show(struct device *dev, struct device_attribute
 			0, 0, buf, &n, arg);
 
 	if (!ret)
-		return n;
+		goto out_success;
 
 	if (ret != H_PARAMETER)
 		goto out;
@@ -312,12 +314,14 @@ static ssize_t processor_config_show(struct device *dev, struct device_attribute
 				starting_index, 0, buf, &n, arg);
 
 		if (!ret)
-			return n;
+			goto out_success;
 
 		if (ret != H_PARAMETER)
 			goto out;
 	}
 
+out_success:
+	put_cpu_var(hv_gpci_reqb);
 	return n;
 
 out:
@@ -346,7 +350,7 @@ static ssize_t affinity_domain_via_virtual_processor_show(struct device *dev,
 			0, 0, buf, &n, arg);
 
 	if (!ret)
-		return n;
+		goto out_success;
 
 	if (ret != H_PARAMETER)
 		goto out;
@@ -382,12 +386,14 @@ static ssize_t affinity_domain_via_virtual_processor_show(struct device *dev,
 				starting_index, secondary_index, buf, &n, arg);
 
 		if (!ret)
-			return n;
+			goto out_success;
 
 		if (ret != H_PARAMETER)
 			goto out;
 	}
 
+out_success:
+	put_cpu_var(hv_gpci_reqb);
 	return n;
 
 out:
@@ -416,7 +422,7 @@ static ssize_t affinity_domain_via_domain_show(struct device *dev, struct device
 			0, 0, buf, &n, arg);
 
 	if (!ret)
-		return n;
+		goto out_success;
 
 	if (ret != H_PARAMETER)
 		goto out;
@@ -448,12 +454,14 @@ static ssize_t affinity_domain_via_domain_show(struct device *dev, struct device
 					starting_index, 0, buf, &n, arg);
 
 		if (!ret)
-			return n;
+			goto out_success;
 
 		if (ret != H_PARAMETER)
 			goto out;
 	}
 
+out_success:
+	put_cpu_var(hv_gpci_reqb);
 	return n;
 
 out:
diff --git linux-libre-7.0.10-gnu/arch/powerpc/platforms/82xx/km82xx.c linux-libre-7.0.11-gnu/arch/powerpc/platforms/82xx/km82xx.c
index 99f0f0f41876..4ad223525e89 100644
--- linux-libre-7.0.10-gnu/arch/powerpc/platforms/82xx/km82xx.c
+++ linux-libre-7.0.11-gnu/arch/powerpc/platforms/82xx/km82xx.c
@@ -27,8 +27,8 @@
 
 static void __init km82xx_pic_init(void)
 {
-	struct device_node *np __free(device_node);
-	np = of_find_compatible_node(NULL, NULL, "fsl,pq2-pic");
+	struct device_node *np __free(device_node) = of_find_compatible_node(NULL,
+		NULL, "fsl,pq2-pic");
 
 	if (!np) {
 		pr_err("PIC init: can not find cpm-pic node\n");
diff --git linux-libre-7.0.10-gnu/arch/riscv/errata/mips/errata.c linux-libre-7.0.11-gnu/arch/riscv/errata/mips/errata.c
index e984a8152208..2c3dc2259e93 100644
--- linux-libre-7.0.10-gnu/arch/riscv/errata/mips/errata.c
+++ linux-libre-7.0.11-gnu/arch/riscv/errata/mips/errata.c
@@ -57,7 +57,7 @@ void mips_errata_patch_func(struct alt_entry *begin, struct alt_entry *end,
 		}
 
 		tmp = (1U << alt->patch_id);
-		if (cpu_req_errata && tmp) {
+		if (cpu_req_errata & tmp) {
 			mutex_lock(&text_mutex);
 			patch_text_nosync(ALT_OLD_PTR(alt), ALT_ALT_PTR(alt),
 					  alt->alt_len);
diff --git linux-libre-7.0.10-gnu/arch/riscv/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/riscv/include/asm/Kbuild
index bd5fc9403295..7721b63642f4 100644
--- linux-libre-7.0.10-gnu/arch/riscv/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/riscv/include/asm/Kbuild
@@ -14,5 +14,6 @@ generic-y += ticket_spinlock.h
 generic-y += qrwlock.h
 generic-y += qrwlock_types.h
 generic-y += qspinlock.h
+generic-y += ring_buffer.h
 generic-y += user.h
 generic-y += vmlinux.lds.h
diff --git linux-libre-7.0.10-gnu/arch/riscv/kernel/compat_signal.c linux-libre-7.0.11-gnu/arch/riscv/kernel/compat_signal.c
index 6ec4e34255a9..cf3eb33a11e4 100644
--- linux-libre-7.0.10-gnu/arch/riscv/kernel/compat_signal.c
+++ linux-libre-7.0.11-gnu/arch/riscv/kernel/compat_signal.c
@@ -107,6 +107,8 @@ static long compat_restore_sigcontext(struct pt_regs *regs,
 
 	/* sc_regs is structured the same as the start of pt_regs */
 	err = __copy_from_user(&cregs, &sc->sc_regs, sizeof(sc->sc_regs));
+	if (unlikely(err))
+		return err;
 
 	cregs_to_regs(&cregs, regs);
 
diff --git linux-libre-7.0.10-gnu/arch/riscv/kernel/ptrace.c linux-libre-7.0.11-gnu/arch/riscv/kernel/ptrace.c
index 93de2e7a3074..793bcee46182 100644
--- linux-libre-7.0.10-gnu/arch/riscv/kernel/ptrace.c
+++ linux-libre-7.0.11-gnu/arch/riscv/kernel/ptrace.c
@@ -577,8 +577,8 @@ static int compat_riscv_gpr_set(struct task_struct *target,
 	struct compat_user_regs_struct cregs;
 
 	ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &cregs, 0, -1);
-
-	cregs_to_regs(&cregs, task_pt_regs(target));
+	if (!ret)
+		cregs_to_regs(&cregs, task_pt_regs(target));
 
 	return ret;
 }
diff --git linux-libre-7.0.10-gnu/arch/riscv/kvm/vcpu_pmu.c linux-libre-7.0.11-gnu/arch/riscv/kvm/vcpu_pmu.c
index e873430e596b..f36b099f447c 100644
--- linux-libre-7.0.10-gnu/arch/riscv/kvm/vcpu_pmu.c
+++ linux-libre-7.0.11-gnu/arch/riscv/kvm/vcpu_pmu.c
@@ -435,8 +435,10 @@ int kvm_riscv_vcpu_pmu_snapshot_set_shmem(struct kvm_vcpu *vcpu, unsigned long s
 	}
 
 	kvpmu->sdata = kzalloc(snapshot_area_size, GFP_ATOMIC);
-	if (!kvpmu->sdata)
-		return -ENOMEM;
+	if (!kvpmu->sdata) {
+		sbiret = SBI_ERR_FAILURE;
+		goto out;
+	}
 
 	/* No need to check writable slot explicitly as kvm_vcpu_write_guest does it internally */
 	if (kvm_vcpu_write_guest(vcpu, saddr, kvpmu->sdata, snapshot_area_size)) {
@@ -480,8 +482,10 @@ int kvm_riscv_vcpu_pmu_event_info(struct kvm_vcpu *vcpu, unsigned long saddr_low
 	}
 
 	einfo = kzalloc(shmem_size, GFP_KERNEL);
-	if (!einfo)
-		return -ENOMEM;
+	if (!einfo) {
+		ret = SBI_ERR_FAILURE;
+		goto out;
+	}
 
 	ret = kvm_vcpu_read_guest(vcpu, shmem, einfo, shmem_size);
 	if (ret) {
diff --git linux-libre-7.0.10-gnu/arch/riscv/mm/init.c linux-libre-7.0.11-gnu/arch/riscv/mm/init.c
index 811e03786c56..1b221c3fe275 100644
--- linux-libre-7.0.10-gnu/arch/riscv/mm/init.c
+++ linux-libre-7.0.11-gnu/arch/riscv/mm/init.c
@@ -846,6 +846,27 @@ static void __init set_mmap_rnd_bits_max(void)
 	mmap_rnd_bits_max = MMAP_VA_BITS - PAGE_SHIFT - 3;
 }
 
+static bool __init is_vaddr_valid(unsigned long va)
+{
+	unsigned long up = 0;
+
+	switch (satp_mode) {
+	case SATP_MODE_39:
+		up = 1UL << 38;
+		break;
+	case SATP_MODE_48:
+		up = 1UL << 47;
+		break;
+	case SATP_MODE_57:
+		up = 1UL << 56;
+		break;
+	default:
+		return false;
+	}
+
+	return (va < up) || (va >= (ULONG_MAX - up + 1));
+}
+
 /*
  * There is a simple way to determine if 4-level is supported by the
  * underlying hardware: establish 1:1 mapping in 4-level page table mode
@@ -887,6 +908,9 @@ static __init void set_satp_mode(uintptr_t dtb_pa)
 			   set_satp_mode_pmd + PMD_SIZE,
 			   PMD_SIZE, PAGE_KERNEL_EXEC);
 retry:
+	if (!is_vaddr_valid(set_satp_mode_pmd))
+		goto out;
+
 	create_pgd_mapping(early_pg_dir,
 			   set_satp_mode_pmd,
 			   pgtable_l5_enabled ?
@@ -909,6 +933,7 @@ retry:
 		disable_pgtable_l4();
 	}
 
+out:
 	memset(early_pg_dir, 0, PAGE_SIZE);
 	memset(early_p4d, 0, PAGE_SIZE);
 	memset(early_pud, 0, PAGE_SIZE);
diff --git linux-libre-7.0.10-gnu/arch/s390/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/s390/include/asm/Kbuild
index 80bad7de7a04..0c1fc47c3ba0 100644
--- linux-libre-7.0.10-gnu/arch/s390/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/s390/include/asm/Kbuild
@@ -7,3 +7,4 @@ generated-y += unistd_nr.h
 generic-y += asm-offsets.h
 generic-y += mcs_spinlock.h
 generic-y += mmzone.h
+generic-y += ring_buffer.h
diff --git linux-libre-7.0.10-gnu/arch/s390/kernel/perf_pai.c linux-libre-7.0.11-gnu/arch/s390/kernel/perf_pai.c
index 86f71a3d1ef2..cdb8006220ca 100644
--- linux-libre-7.0.10-gnu/arch/s390/kernel/perf_pai.c
+++ linux-libre-7.0.11-gnu/arch/s390/kernel/perf_pai.c
@@ -186,6 +186,13 @@ static u64 pai_getctr(unsigned long *page, int nr, unsigned long offset)
 	return page[nr];
 }
 
+static void pai_setctr(unsigned long *page, int nr, unsigned long offset, u64 v)
+{
+	if (offset)
+		nr += offset / sizeof(*page);
+	page[nr] = v;
+}
+
 /* Read the counter values. Return value from location in CMP. For base
  * event xxx_ALL sum up all events. Returns counter value.
  */
@@ -551,6 +558,8 @@ static void paicrypt_del(struct perf_event *event, int flags)
 /* Create raw data and save it in buffer. Calculate the delta for each
  * counter between this invocation and the last invocation.
  * Returns number of bytes copied.
+ * After reading from PAI counter page, save the read value to the old
+ * page to calculate PAI counter deltas.
  * Saves only entries with positive counter difference of the form
  * 2 bytes: Number of counter
  * 8 bytes: Value of counter
@@ -562,16 +571,22 @@ static size_t pai_copy(struct pai_userdata *userdata, unsigned long *page,
 	int i, outidx = 0;
 
 	for (i = 1; i <= pp->num_avail; i++) {
-		u64 val = 0, val_old = 0;
+		u64 val = 0, val_old = 0, val_k = 0, val_old_k = 0;
 
 		if (!exclude_kernel) {
-			val += pai_getctr(page, i, pp->kernel_offset);
-			val_old += pai_getctr(page_old, i, pp->kernel_offset);
+			val_k = pai_getctr(page, i, pp->kernel_offset);
+			val_old_k = pai_getctr(page_old, i, pp->kernel_offset);
+			if (val_k != val_old_k)
+				pai_setctr(page_old, i, pp->kernel_offset, val_k);
 		}
 		if (!exclude_user) {
-			val += pai_getctr(page, i, 0);
-			val_old += pai_getctr(page_old, i, 0);
+			val = pai_getctr(page, i, 0);
+			val_old = pai_getctr(page_old, i, 0);
+			if (val != val_old)
+				pai_setctr(page_old, i, 0, val);
 		}
+		val += val_k;
+		val_old += val_old_k;
 		if (val >= val_old)
 			val -= val_old;
 		else
@@ -602,8 +617,6 @@ static size_t pai_copy(struct pai_userdata *userdata, unsigned long *page,
 static int pai_push_sample(size_t rawsize, struct pai_map *cpump,
 			   struct perf_event *event)
 {
-	int idx = PAI_PMU_IDX(event);
-	struct pai_pmu *pp = &pai_pmu[idx];
 	struct perf_sample_data data;
 	struct perf_raw_record raw;
 	struct pt_regs regs;
@@ -634,8 +647,6 @@ static int pai_push_sample(size_t rawsize, struct pai_map *cpump,
 
 	overflow = perf_event_overflow(event, &data, &regs);
 	perf_event_update_userpage(event);
-	/* Save crypto counter lowcore page after reading event data. */
-	memcpy((void *)PAI_SAVE_AREA(event), cpump->area, pp->area_size);
 	return overflow;
 }
 
@@ -651,7 +662,7 @@ static void pai_have_sample(struct perf_event *event, struct pai_map *cpump)
 	rawsize = pai_copy(cpump->save, cpump->area, pp,
 			   (unsigned long *)PAI_SAVE_AREA(event),
 			   event->attr.exclude_user,
-			   event->attr.exclude_kernel);
+			   !pp->kernel_offset ? true : event->attr.exclude_kernel);
 	if (rawsize)			/* No incremented counters */
 		pai_push_sample(rawsize, cpump, event);
 }
diff --git linux-libre-7.0.10-gnu/arch/sh/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/sh/include/asm/Kbuild
index 4d3f10ed8275..f0403d3ee8ab 100644
--- linux-libre-7.0.10-gnu/arch/sh/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/sh/include/asm/Kbuild
@@ -3,4 +3,5 @@ generated-y += syscall_table.h
 generic-y += kvm_para.h
 generic-y += mcs_spinlock.h
 generic-y += parport.h
+generic-y += ring_buffer.h
 generic-y += text-patching.h
diff --git linux-libre-7.0.10-gnu/arch/sparc/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/sparc/include/asm/Kbuild
index 17ee8a273aa6..49c6bb326b75 100644
--- linux-libre-7.0.10-gnu/arch/sparc/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/sparc/include/asm/Kbuild
@@ -4,4 +4,5 @@ generated-y += syscall_table_64.h
 generic-y += agp.h
 generic-y += kvm_para.h
 generic-y += mcs_spinlock.h
+generic-y += ring_buffer.h
 generic-y += text-patching.h
diff --git linux-libre-7.0.10-gnu/arch/um/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/um/include/asm/Kbuild
index 1b9b82bbe322..2a1629ba8140 100644
--- linux-libre-7.0.10-gnu/arch/um/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/um/include/asm/Kbuild
@@ -17,6 +17,7 @@ generic-y += module.lds.h
 generic-y += parport.h
 generic-y += percpu.h
 generic-y += preempt.h
+generic-y += ring_buffer.h
 generic-y += runtime-const.h
 generic-y += softirq_stack.h
 generic-y += switch_to.h
diff --git linux-libre-7.0.10-gnu/arch/x86/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/x86/include/asm/Kbuild
index 4566000e15c4..078fd2c0d69d 100644
--- linux-libre-7.0.10-gnu/arch/x86/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/x86/include/asm/Kbuild
@@ -14,3 +14,4 @@ generic-y += early_ioremap.h
 generic-y += fprobe.h
 generic-y += mcs_spinlock.h
 generic-y += mmzone.h
+generic-y += ring_buffer.h
diff --git linux-libre-7.0.10-gnu/arch/x86/kernel/cpu/cpuid-deps.c linux-libre-7.0.11-gnu/arch/x86/kernel/cpu/cpuid-deps.c
index 146f6f8b0650..99801e844b30 100644
--- linux-libre-7.0.10-gnu/arch/x86/kernel/cpu/cpuid-deps.c
+++ linux-libre-7.0.11-gnu/arch/x86/kernel/cpu/cpuid-deps.c
@@ -92,6 +92,7 @@ static const struct cpuid_dep cpuid_deps[] = {
 	{ X86_FEATURE_FRED,			X86_FEATURE_LKGS      },
 	{ X86_FEATURE_SPEC_CTRL_SSBD,		X86_FEATURE_SPEC_CTRL },
 	{ X86_FEATURE_LASS,			X86_FEATURE_SMAP      },
+	{ X86_FEATURE_INVLPGB,			X86_FEATURE_PCID      },
 	{}
 };
 
diff --git linux-libre-7.0.10-gnu/arch/x86/kernel/cpu/mce/core.c linux-libre-7.0.11-gnu/arch/x86/kernel/cpu/mce/core.c
index 8dd424ac5de8..f3a793e3a6c8 100644
--- linux-libre-7.0.10-gnu/arch/x86/kernel/cpu/mce/core.c
+++ linux-libre-7.0.11-gnu/arch/x86/kernel/cpu/mce/core.c
@@ -90,7 +90,6 @@ struct mca_config mca_cfg __read_mostly = {
 };
 
 static DEFINE_PER_CPU(struct mce_hw_err, hw_errs_seen);
-static unsigned long mce_need_notify;
 
 /*
  * MCA banks polled by the period polling timer for corrected events.
@@ -152,8 +151,10 @@ EXPORT_PER_CPU_SYMBOL_GPL(injectm);
 
 void mce_log(struct mce_hw_err *err)
 {
-	if (mce_gen_pool_add(err))
+	if (mce_gen_pool_add(err)) {
+		pr_info(HW_ERR "Machine check events logged\n");
 		irq_work_queue(&mce_irq_work);
+	}
 }
 EXPORT_SYMBOL_GPL(mce_log);
 
@@ -585,28 +586,6 @@ bool mce_is_correctable(struct mce *m)
 }
 EXPORT_SYMBOL_GPL(mce_is_correctable);
 
-/*
- * Notify the user(s) about new machine check events.
- * Can be called from interrupt context, but not from machine check/NMI
- * context.
- */
-static bool mce_notify_irq(void)
-{
-	/* Not more than two messages every minute */
-	static DEFINE_RATELIMIT_STATE(ratelimit, 60*HZ, 2);
-
-	if (test_and_clear_bit(0, &mce_need_notify)) {
-		mce_work_trigger();
-
-		if (__ratelimit(&ratelimit))
-			pr_info(HW_ERR "Machine check events logged\n");
-
-		return true;
-	}
-
-	return false;
-}
-
 static int mce_early_notifier(struct notifier_block *nb, unsigned long val,
 			      void *data)
 {
@@ -618,9 +597,7 @@ static int mce_early_notifier(struct notifier_block *nb, unsigned long val,
 	/* Emit the trace record: */
 	trace_mce_record(err);
 
-	set_bit(0, &mce_need_notify);
-
-	mce_notify_irq();
+	mce_work_trigger();
 
 	return NOTIFY_DONE;
 }
@@ -1804,7 +1781,7 @@ static void mce_timer_fn(struct timer_list *t)
 	 * Alert userspace if needed. If we logged an MCE, reduce the polling
 	 * interval, otherwise increase the polling interval.
 	 */
-	if (mce_notify_irq())
+	if (!mce_gen_pool_empty())
 		iv = max(iv / 2, (unsigned long) HZ/100);
 	else
 		iv = min(iv * 2, round_jiffies_relative(check_interval * HZ));
diff --git linux-libre-7.0.10-gnu/arch/x86/kvm/svm/avic.c linux-libre-7.0.11-gnu/arch/x86/kvm/svm/avic.c
index f7ec7914e3c4..02beb15d7428 100644
--- linux-libre-7.0.10-gnu/arch/x86/kvm/svm/avic.c
+++ linux-libre-7.0.11-gnu/arch/x86/kvm/svm/avic.c
@@ -1289,12 +1289,14 @@ bool __init avic_hardware_setup(void)
 	}
 
 	/*
-	 * Disable IPI virtualization for AMD Family 17h CPUs (Zen1 and Zen2)
-	 * due to erratum 1235, which results in missed VM-Exits on the sender
-	 * and thus missed wake events for blocking vCPUs due to the CPU
-	 * failing to see a software update to clear IsRunning.
+	 * Disable IPI virtualization for AMD Family 17h (Zen1 and Zen2) and
+	 * Hygon Family 18h (derived from AMD Zen1) CPUs due to erratum 1235,
+	 * which results in missed VM-Exits on the sender and thus missed wake
+	 * events for blocking vCPUs due to the CPU failing to see a software
+	 * update to clear IsRunning.
 	 */
-	enable_ipiv = enable_ipiv && boot_cpu_data.x86 != 0x17;
+	if (boot_cpu_data.x86 == 0x17 || boot_cpu_data.x86 == 0x18)
+		enable_ipiv = false;
 
 	amd_iommu_register_ga_log_notifier(&avic_ga_log_notifier);
 
diff --git linux-libre-7.0.10-gnu/arch/x86/xen/setup.c linux-libre-7.0.11-gnu/arch/x86/xen/setup.c
index ac8021c3a997..d4738e03a63a 100644
--- linux-libre-7.0.10-gnu/arch/x86/xen/setup.c
+++ linux-libre-7.0.11-gnu/arch/x86/xen/setup.c
@@ -655,7 +655,7 @@ static void __init xen_e820_swap_entry_with_ram(struct e820_entry *swap_entry)
 			/* Fill new entry (keep size and page offset). */
 			entry->type = swap_entry->type;
 			entry->addr = entry_end - swap_size +
-				      swap_addr - swap_entry->addr;
+				      swap_entry->addr - swap_addr;
 			entry->size = swap_entry->size;
 
 			/* Convert old entry to RAM, align to pages. */
diff --git linux-libre-7.0.10-gnu/arch/xtensa/include/asm/Kbuild linux-libre-7.0.11-gnu/arch/xtensa/include/asm/Kbuild
index 13fe45dea296..e57af619263a 100644
--- linux-libre-7.0.10-gnu/arch/xtensa/include/asm/Kbuild
+++ linux-libre-7.0.11-gnu/arch/xtensa/include/asm/Kbuild
@@ -6,5 +6,6 @@ generic-y += mcs_spinlock.h
 generic-y += parport.h
 generic-y += qrwlock.h
 generic-y += qspinlock.h
+generic-y += ring_buffer.h
 generic-y += user.h
 generic-y += text-patching.h
diff --git linux-libre-7.0.10-gnu/block/bio-integrity.c linux-libre-7.0.11-gnu/block/bio-integrity.c
index a31936221703..d6c9a09a8dc6 100644
--- linux-libre-7.0.10-gnu/block/bio-integrity.c
+++ linux-libre-7.0.11-gnu/block/bio-integrity.c
@@ -244,7 +244,6 @@ static int bio_integrity_copy_user(struct bio *bio, struct bio_vec *bvec,
 	}
 
 	bip->bip_flags |= BIP_COPY_USER;
-	bip->bip_vcnt = nr_vecs;
 	return 0;
 free_bip:
 	bio_integrity_free(bio);
@@ -339,6 +338,24 @@ int bio_integrity_map_user(struct bio *bio, struct iov_iter *iter)
 	if (unlikely(ret < 0))
 		goto free_bvec;
 
+	/*
+	 * Handle partial pinning. This can happen when pin_user_pages_fast()
+	 * returns fewer pages than requested.
+	 */
+	if (user_backed_iter(iter) && unlikely(ret != bytes)) {
+		if (ret > 0) {
+			int npinned = DIV_ROUND_UP(offset + ret, PAGE_SIZE);
+			int i;
+
+			for (i = 0; i < npinned; i++)
+				unpin_user_page(pages[i]);
+		}
+		if (pages != stack_pages)
+			kvfree(pages);
+		ret = -EFAULT;
+		goto free_bvec;
+	}
+
 	nr_bvecs = bvec_from_pages(bvec, pages, nr_vecs, bytes, offset,
 				   &is_p2p);
 	if (pages != stack_pages)
diff --git linux-libre-7.0.10-gnu/block/blk-cgroup.c linux-libre-7.0.11-gnu/block/blk-cgroup.c
index 554c87bb4a86..bc63bd220865 100644
--- linux-libre-7.0.10-gnu/block/blk-cgroup.c
+++ linux-libre-7.0.11-gnu/block/blk-cgroup.c
@@ -2241,7 +2241,7 @@ void blk_cgroup_bio_start(struct bio *bio)
 	}
 
 	u64_stats_update_end_irqrestore(&bis->sync, flags);
-	css_rstat_updated(&blkcg->css, cpu);
+	__css_rstat_updated(&blkcg->css, cpu);
 	put_cpu();
 }
 
diff --git linux-libre-7.0.10-gnu/block/blk-mq-debugfs.c linux-libre-7.0.11-gnu/block/blk-mq-debugfs.c
index 28167c9baa55..047ec887456b 100644
--- linux-libre-7.0.10-gnu/block/blk-mq-debugfs.c
+++ linux-libre-7.0.11-gnu/block/blk-mq-debugfs.c
@@ -97,6 +97,7 @@ static const char *const blk_queue_flag_name[] = {
 	QUEUE_FLAG_NAME(NO_ELV_SWITCH),
 	QUEUE_FLAG_NAME(QOS_ENABLED),
 	QUEUE_FLAG_NAME(BIO_ISSUE_TIME),
+	QUEUE_FLAG_NAME(ZONED_QD1_WRITES),
 };
 #undef QUEUE_FLAG_NAME
 
diff --git linux-libre-7.0.10-gnu/block/blk-mq.c linux-libre-7.0.11-gnu/block/blk-mq.c
index 3da2215b2912..39986a742b98 100644
--- linux-libre-7.0.10-gnu/block/blk-mq.c
+++ linux-libre-7.0.11-gnu/block/blk-mq.c
@@ -3077,7 +3077,7 @@ static struct request *blk_mq_get_new_requests(struct request_queue *q,
 /*
  * Check if there is a suitable cached request and return it.
  */
-static struct request *blk_mq_peek_cached_request(struct blk_plug *plug,
+static struct request *blk_mq_get_cached_request(struct blk_plug *plug,
 		struct request_queue *q, blk_opf_t opf)
 {
 	enum hctx_type type = blk_mq_get_hctx_type(opf);
@@ -3093,27 +3093,10 @@ static struct request *blk_mq_peek_cached_request(struct blk_plug *plug,
 		return NULL;
 	if (op_is_flush(rq->cmd_flags) != op_is_flush(opf))
 		return NULL;
+	rq_list_pop(&plug->cached_rqs);
 	return rq;
 }
 
-static void blk_mq_use_cached_rq(struct request *rq, struct blk_plug *plug,
-		struct bio *bio)
-{
-	if (rq_list_pop(&plug->cached_rqs) != rq)
-		WARN_ON_ONCE(1);
-
-	/*
-	 * If any qos ->throttle() end up blocking, we will have flushed the
-	 * plug and hence killed the cached_rq list as well. Pop this entry
-	 * before we throttle.
-	 */
-	rq_qos_throttle(rq->q, bio);
-
-	blk_mq_rq_time_init(rq, blk_time_get_ns());
-	rq->cmd_flags = bio->bi_opf;
-	INIT_LIST_HEAD(&rq->queuelist);
-}
-
 static bool bio_unaligned(const struct bio *bio, struct request_queue *q)
 {
 	unsigned int bs_mask = queue_logical_block_size(q) - 1;
@@ -3151,7 +3134,7 @@ void blk_mq_submit_bio(struct bio *bio)
 	/*
 	 * If the plug has a cached request for this queue, try to use it.
 	 */
-	rq = blk_mq_peek_cached_request(plug, q, bio->bi_opf);
+	rq = blk_mq_get_cached_request(plug, q, bio->bi_opf);
 
 	/*
 	 * A BIO that was released from a zone write plug has already been
@@ -3209,7 +3192,10 @@ void blk_mq_submit_bio(struct bio *bio)
 
 new_request:
 	if (rq) {
-		blk_mq_use_cached_rq(rq, plug, bio);
+		rq_qos_throttle(rq->q, bio);
+		blk_mq_rq_time_init(rq, blk_time_get_ns());
+		rq->cmd_flags = bio->bi_opf;
+		INIT_LIST_HEAD(&rq->queuelist);
 	} else {
 		rq = blk_mq_get_new_requests(q, plug, bio);
 		if (unlikely(!rq)) {
@@ -3255,12 +3241,10 @@ new_request:
 	return;
 
 queue_exit:
-	/*
-	 * Don't drop the queue reference if we were trying to use a cached
-	 * request and thus didn't acquire one.
-	 */
 	if (!rq)
 		blk_queue_exit(q);
+	else
+		blk_mq_free_request(rq);
 }
 
 #ifdef CONFIG_BLK_MQ_STACKING
@@ -3305,6 +3289,25 @@ blk_status_t blk_insert_cloned_request(struct request *rq)
 		return BLK_STS_IOERR;
 	}
 
+	/*
+	 * Integrity segment counting depends on the same queue limits
+	 * (virt_boundary_mask, seg_boundary_mask, max_segment_size) that
+	 * vary across stacked queues, so recompute against the bottom
+	 * queue just like nr_phys_segments above.
+	 */
+	if (blk_integrity_rq(rq) && rq->bio) {
+		unsigned short max_int_segs = queue_max_integrity_segments(q);
+
+		rq->nr_integrity_segments =
+			blk_rq_count_integrity_sg(rq->q, rq->bio);
+		if (rq->nr_integrity_segments > max_int_segs) {
+			printk(KERN_ERR "%s: over max integrity segments limit. (%u > %u)\n",
+				__func__, rq->nr_integrity_segments,
+				max_int_segs);
+			return BLK_STS_IOERR;
+		}
+	}
+
 	if (q->disk && should_fail_request(q->disk->part0, blk_rq_bytes(rq)))
 		return BLK_STS_IOERR;
 
diff --git linux-libre-7.0.10-gnu/block/blk-sysfs.c linux-libre-7.0.11-gnu/block/blk-sysfs.c
index 55a1bbfef7d4..ca8033e6d699 100644
--- linux-libre-7.0.10-gnu/block/blk-sysfs.c
+++ linux-libre-7.0.11-gnu/block/blk-sysfs.c
@@ -390,6 +390,36 @@ static ssize_t queue_nr_zones_show(struct gendisk *disk, char *page)
 	return queue_var_show(disk_nr_zones(disk), page);
 }
 
+static ssize_t queue_zoned_qd1_writes_show(struct gendisk *disk, char *page)
+{
+	return queue_var_show(!!blk_queue_zoned_qd1_writes(disk->queue),
+			      page);
+}
+
+static ssize_t queue_zoned_qd1_writes_store(struct gendisk *disk,
+					    const char *page, size_t count)
+{
+	struct request_queue *q = disk->queue;
+	unsigned long qd1_writes;
+	unsigned int memflags;
+	ssize_t ret;
+
+	ret = queue_var_store(&qd1_writes, page, count);
+	if (ret < 0)
+		return ret;
+
+	memflags = blk_mq_freeze_queue(q);
+	blk_mq_quiesce_queue(q);
+	if (qd1_writes)
+		blk_queue_flag_set(QUEUE_FLAG_ZONED_QD1_WRITES, q);
+	else
+		blk_queue_flag_clear(QUEUE_FLAG_ZONED_QD1_WRITES, q);
+	blk_mq_unquiesce_queue(q);
+	blk_mq_unfreeze_queue(q, memflags);
+
+	return count;
+}
+
 static ssize_t queue_iostats_passthrough_show(struct gendisk *disk, char *page)
 {
 	return queue_var_show(!!blk_queue_passthrough_stat(disk->queue), page);
@@ -617,6 +647,7 @@ QUEUE_LIM_RO_ENTRY(queue_max_zone_append_sectors, "zone_append_max_bytes");
 QUEUE_LIM_RO_ENTRY(queue_zone_write_granularity, "zone_write_granularity");
 
 QUEUE_LIM_RO_ENTRY(queue_zoned, "zoned");
+QUEUE_RW_ENTRY(queue_zoned_qd1_writes, "zoned_qd1_writes");
 QUEUE_RO_ENTRY(queue_nr_zones, "nr_zones");
 QUEUE_LIM_RO_ENTRY(queue_max_open_zones, "max_open_zones");
 QUEUE_LIM_RO_ENTRY(queue_max_active_zones, "max_active_zones");
@@ -754,6 +785,7 @@ static struct attribute *queue_attrs[] = {
 	&queue_nomerges_entry.attr,
 	&queue_poll_entry.attr,
 	&queue_poll_delay_entry.attr,
+	&queue_zoned_qd1_writes_entry.attr,
 
 	NULL,
 };
@@ -786,7 +818,8 @@ static umode_t queue_attr_visible(struct kobject *kobj, struct attribute *attr,
 	struct request_queue *q = disk->queue;
 
 	if ((attr == &queue_max_open_zones_entry.attr ||
-	     attr == &queue_max_active_zones_entry.attr) &&
+	     attr == &queue_max_active_zones_entry.attr ||
+	     attr == &queue_zoned_qd1_writes_entry.attr) &&
 	    !blk_queue_is_zoned(q))
 		return 0;
 
diff --git linux-libre-7.0.10-gnu/block/blk-zoned.c linux-libre-7.0.11-gnu/block/blk-zoned.c
index a4d82342e37a..fe29fe4b6dcc 100644
--- linux-libre-7.0.10-gnu/block/blk-zoned.c
+++ linux-libre-7.0.11-gnu/block/blk-zoned.c
@@ -16,6 +16,8 @@
 #include <linux/spinlock.h>
 #include <linux/refcount.h>
 #include <linux/mempool.h>
+#include <linux/kthread.h>
+#include <linux/freezer.h>
 
 #include <trace/events/block.h>
 
@@ -40,6 +42,8 @@ static const char *const zone_cond_name[] = {
 /*
  * Per-zone write plug.
  * @node: hlist_node structure for managing the plug using a hash table.
+ * @entry: list_head structure for listing the plug in the disk list of active
+ *         zone write plugs.
  * @bio_list: The list of BIOs that are currently plugged.
  * @bio_work: Work struct to handle issuing of plugged BIOs
  * @rcu_head: RCU head to free zone write plugs with an RCU grace period.
@@ -62,6 +66,7 @@ static const char *const zone_cond_name[] = {
  */
 struct blk_zone_wplug {
 	struct hlist_node	node;
+	struct list_head	entry;
 	struct bio_list		bio_list;
 	struct work_struct	bio_work;
 	struct rcu_head		rcu_head;
@@ -520,10 +525,11 @@ static bool disk_insert_zone_wplug(struct gendisk *disk,
 	 * are racing with other submission context, so we may already have a
 	 * zone write plug for the same zone.
 	 */
-	spin_lock_irqsave(&disk->zone_wplugs_lock, flags);
+	spin_lock_irqsave(&disk->zone_wplugs_hash_lock, flags);
 	hlist_for_each_entry_rcu(zwplg, &disk->zone_wplugs_hash[idx], node) {
 		if (zwplg->zone_no == zwplug->zone_no) {
-			spin_unlock_irqrestore(&disk->zone_wplugs_lock, flags);
+			spin_unlock_irqrestore(&disk->zone_wplugs_hash_lock,
+					       flags);
 			return false;
 		}
 	}
@@ -535,7 +541,7 @@ static bool disk_insert_zone_wplug(struct gendisk *disk,
 	 * necessarilly in the active condition.
 	 */
 	zones_cond = rcu_dereference_check(disk->zones_cond,
-				lockdep_is_held(&disk->zone_wplugs_lock));
+				lockdep_is_held(&disk->zone_wplugs_hash_lock));
 	if (zones_cond)
 		zwplug->cond = zones_cond[zwplug->zone_no];
 	else
@@ -543,7 +549,7 @@ static bool disk_insert_zone_wplug(struct gendisk *disk,
 
 	hlist_add_head_rcu(&zwplug->node, &disk->zone_wplugs_hash[idx]);
 	atomic_inc(&disk->nr_zone_wplugs);
-	spin_unlock_irqrestore(&disk->zone_wplugs_lock, flags);
+	spin_unlock_irqrestore(&disk->zone_wplugs_hash_lock, flags);
 
 	return true;
 }
@@ -596,13 +602,13 @@ static void disk_free_zone_wplug(struct blk_zone_wplug *zwplug)
 	WARN_ON_ONCE(zwplug->flags & BLK_ZONE_WPLUG_PLUGGED);
 	WARN_ON_ONCE(!bio_list_empty(&zwplug->bio_list));
 
-	spin_lock_irqsave(&disk->zone_wplugs_lock, flags);
+	spin_lock_irqsave(&disk->zone_wplugs_hash_lock, flags);
 	blk_zone_set_cond(rcu_dereference_check(disk->zones_cond,
-				lockdep_is_held(&disk->zone_wplugs_lock)),
+				lockdep_is_held(&disk->zone_wplugs_hash_lock)),
 			  zwplug->zone_no, zwplug->cond);
 	hlist_del_init_rcu(&zwplug->node);
 	atomic_dec(&disk->nr_zone_wplugs);
-	spin_unlock_irqrestore(&disk->zone_wplugs_lock, flags);
+	spin_unlock_irqrestore(&disk->zone_wplugs_hash_lock, flags);
 
 	call_rcu(&zwplug->rcu_head, disk_free_zone_wplug_rcu);
 }
@@ -628,7 +634,41 @@ static void disk_mark_zone_wplug_dead(struct blk_zone_wplug *zwplug)
 	}
 }
 
-static void blk_zone_wplug_bio_work(struct work_struct *work);
+static inline bool disk_check_zone_wplug_dead(struct blk_zone_wplug *zwplug)
+{
+	if (!(zwplug->flags & BLK_ZONE_WPLUG_DEAD))
+		return false;
+
+	/*
+	 * If a new write is received right after a zone reset completes and
+	 * while the disk_zone_wplugs_worker() thread has not yet released the
+	 * reference on the zone write plug after processing the last write to
+	 * the zone, then the new write BIO will see the zone write plug marked
+	 * as dead. This case is however a false positive and a perfectly valid
+	 * pattern. In such case, restore the zone write plug to a live one.
+	 */
+	if (!zwplug->wp_offset && bio_list_empty(&zwplug->bio_list)) {
+		zwplug->flags &= ~BLK_ZONE_WPLUG_DEAD;
+		refcount_inc(&zwplug->ref);
+		return false;
+	}
+
+	return true;
+}
+
+static bool disk_zone_wplug_submit_bio(struct gendisk *disk,
+				       struct blk_zone_wplug *zwplug);
+
+static void blk_zone_wplug_bio_work(struct work_struct *work)
+{
+	struct blk_zone_wplug *zwplug =
+		container_of(work, struct blk_zone_wplug, bio_work);
+
+	disk_zone_wplug_submit_bio(zwplug->disk, zwplug);
+
+	/* Drop the reference we took in disk_zone_wplug_schedule_work(). */
+	disk_put_zone_wplug(zwplug);
+}
 
 /*
  * Get a reference on the write plug for the zone containing @sector.
@@ -666,6 +706,7 @@ again:
 	zwplug->wp_offset = bdev_offset_from_zone_start(disk->part0, sector);
 	bio_list_init(&zwplug->bio_list);
 	INIT_WORK(&zwplug->bio_work, blk_zone_wplug_bio_work);
+	INIT_LIST_HEAD(&zwplug->entry);
 	zwplug->disk = disk;
 
 	spin_lock_irqsave(&zwplug->lock, *flags);
@@ -701,6 +742,7 @@ static inline void blk_zone_wplug_bio_io_error(struct blk_zone_wplug *zwplug,
  */
 static void disk_zone_wplug_abort(struct blk_zone_wplug *zwplug)
 {
+	struct gendisk *disk = zwplug->disk;
 	struct bio *bio;
 
 	lockdep_assert_held(&zwplug->lock);
@@ -714,6 +756,20 @@ static void disk_zone_wplug_abort(struct blk_zone_wplug *zwplug)
 		blk_zone_wplug_bio_io_error(zwplug, bio);
 
 	zwplug->flags &= ~BLK_ZONE_WPLUG_PLUGGED;
+
+	/*
+	 * If we are using the per disk zone write plugs worker thread, remove
+	 * the zone write plug from the work list and drop the reference we
+	 * took when the zone write plug was added to that list.
+	 */
+	if (blk_queue_zoned_qd1_writes(disk->queue)) {
+		spin_lock(&disk->zone_wplugs_list_lock);
+		if (!list_empty(&zwplug->entry)) {
+			list_del_init(&zwplug->entry);
+			disk_put_zone_wplug(zwplug);
+		}
+		spin_unlock(&disk->zone_wplugs_list_lock);
+	}
 }
 
 /*
@@ -1148,8 +1204,8 @@ void blk_zone_mgmt_bio_endio(struct bio *bio)
 	}
 }
 
-static void disk_zone_wplug_schedule_bio_work(struct gendisk *disk,
-					      struct blk_zone_wplug *zwplug)
+static void disk_zone_wplug_schedule_work(struct gendisk *disk,
+					  struct blk_zone_wplug *zwplug)
 {
 	lockdep_assert_held(&zwplug->lock);
 
@@ -1162,6 +1218,7 @@ static void disk_zone_wplug_schedule_bio_work(struct gendisk *disk,
 	 * and we also drop this reference if the work is already scheduled.
 	 */
 	WARN_ON_ONCE(!(zwplug->flags & BLK_ZONE_WPLUG_PLUGGED));
+	WARN_ON_ONCE(blk_queue_zoned_qd1_writes(disk->queue));
 	refcount_inc(&zwplug->ref);
 	if (!queue_work(disk->zone_wplugs_wq, &zwplug->bio_work))
 		disk_put_zone_wplug(zwplug);
@@ -1201,6 +1258,22 @@ static inline void disk_zone_wplug_add_bio(struct gendisk *disk,
 	bio_list_add(&zwplug->bio_list, bio);
 	trace_disk_zone_wplug_add_bio(zwplug->disk->queue, zwplug->zone_no,
 				      bio->bi_iter.bi_sector, bio_sectors(bio));
+
+	/*
+	 * If we are using the disk zone write plugs worker instead of the per
+	 * zone write plug BIO work, add the zone write plug to the work list
+	 * if it is not already there. Make sure to also get an extra reference
+	 * on the zone write plug so that it does not go away until it is
+	 * removed from the work list.
+	 */
+	if (blk_queue_zoned_qd1_writes(disk->queue)) {
+		spin_lock(&disk->zone_wplugs_list_lock);
+		if (list_empty(&zwplug->entry)) {
+			list_add_tail(&zwplug->entry, &disk->zone_wplugs_list);
+			refcount_inc(&zwplug->ref);
+		}
+		spin_unlock(&disk->zone_wplugs_list_lock);
+	}
 }
 
 /*
@@ -1408,12 +1481,12 @@ static bool blk_zone_wplug_handle_write(struct bio *bio, unsigned int nr_segs)
 	}
 
 	/*
-	 * If we got a zone write plug marked as dead, then the user is issuing
-	 * writes to a full zone, or without synchronizing with zone reset or
-	 * zone finish operations. In such case, fail the BIO to signal this
-	 * invalid usage.
+	 * Check if we got a zone write plug marked as dead. If yes, then the
+	 * user is likely issuing writes to a full zone, or without
+	 * synchronizing with zone reset or zone finish operations. In such
+	 * case, fail the BIO to signal this invalid usage.
 	 */
-	if (zwplug->flags & BLK_ZONE_WPLUG_DEAD) {
+	if (disk_check_zone_wplug_dead(zwplug)) {
 		spin_unlock_irqrestore(&zwplug->lock, flags);
 		disk_put_zone_wplug(zwplug);
 		bio_io_error(bio);
@@ -1432,6 +1505,13 @@ static bool blk_zone_wplug_handle_write(struct bio *bio, unsigned int nr_segs)
 		goto queue_bio;
 	}
 
+	/*
+	 * For rotational devices, we will use the gendisk zone write plugs
+	 * work instead of the per zone write plug BIO work, so queue the BIO.
+	 */
+	if (blk_queue_zoned_qd1_writes(disk->queue))
+		goto queue_bio;
+
 	/* If the zone is already plugged, add the BIO to the BIO plug list. */
 	if (zwplug->flags & BLK_ZONE_WPLUG_PLUGGED)
 		goto queue_bio;
@@ -1454,7 +1534,10 @@ queue_bio:
 
 	if (!(zwplug->flags & BLK_ZONE_WPLUG_PLUGGED)) {
 		zwplug->flags |= BLK_ZONE_WPLUG_PLUGGED;
-		disk_zone_wplug_schedule_bio_work(disk, zwplug);
+		if (blk_queue_zoned_qd1_writes(disk->queue))
+			wake_up_process(disk->zone_wplugs_worker);
+		else
+			disk_zone_wplug_schedule_work(disk, zwplug);
 	}
 
 	spin_unlock_irqrestore(&zwplug->lock, flags);
@@ -1595,16 +1678,22 @@ static void disk_zone_wplug_unplug_bio(struct gendisk *disk,
 
 	spin_lock_irqsave(&zwplug->lock, flags);
 
-	/* Schedule submission of the next plugged BIO if we have one. */
-	if (!bio_list_empty(&zwplug->bio_list)) {
-		disk_zone_wplug_schedule_bio_work(disk, zwplug);
-		spin_unlock_irqrestore(&zwplug->lock, flags);
-		return;
-	}
+	/*
+	 * For rotational devices, signal the BIO completion to the zone write
+	 * plug work. Otherwise, schedule submission of the next plugged BIO
+	 * if we have one.
+	 */
+	if (bio_list_empty(&zwplug->bio_list))
+		zwplug->flags &= ~BLK_ZONE_WPLUG_PLUGGED;
+
+	if (blk_queue_zoned_qd1_writes(disk->queue))
+		complete(&disk->zone_wplugs_worker_bio_done);
+	else if (!bio_list_empty(&zwplug->bio_list))
+		disk_zone_wplug_schedule_work(disk, zwplug);
 
-	zwplug->flags &= ~BLK_ZONE_WPLUG_PLUGGED;
 	if (!zwplug->wp_offset || disk_zone_wplug_is_full(disk, zwplug))
 		disk_mark_zone_wplug_dead(zwplug);
+
 	spin_unlock_irqrestore(&zwplug->lock, flags);
 }
 
@@ -1694,10 +1783,9 @@ void blk_zone_write_plug_finish_request(struct request *req)
 	disk_put_zone_wplug(zwplug);
 }
 
-static void blk_zone_wplug_bio_work(struct work_struct *work)
+static bool disk_zone_wplug_submit_bio(struct gendisk *disk,
+				       struct blk_zone_wplug *zwplug)
 {
-	struct blk_zone_wplug *zwplug =
-		container_of(work, struct blk_zone_wplug, bio_work);
 	struct block_device *bdev;
 	unsigned long flags;
 	struct bio *bio;
@@ -1713,7 +1801,7 @@ again:
 	if (!bio) {
 		zwplug->flags &= ~BLK_ZONE_WPLUG_PLUGGED;
 		spin_unlock_irqrestore(&zwplug->lock, flags);
-		goto put_zwplug;
+		return false;
 	}
 
 	trace_blk_zone_wplug_bio(zwplug->disk->queue, zwplug->zone_no,
@@ -1727,14 +1815,15 @@ again:
 		goto again;
 	}
 
-	bdev = bio->bi_bdev;
-
 	/*
 	 * blk-mq devices will reuse the extra reference on the request queue
 	 * usage counter we took when the BIO was plugged, but the submission
 	 * path for BIO-based devices will not do that. So drop this extra
 	 * reference here.
 	 */
+	if (blk_queue_zoned_qd1_writes(disk->queue))
+		reinit_completion(&disk->zone_wplugs_worker_bio_done);
+	bdev = bio->bi_bdev;
 	if (bdev_test_flag(bdev, BD_HAS_SUBMIT_BIO)) {
 		bdev->bd_disk->fops->submit_bio(bio);
 		blk_queue_exit(bdev->bd_disk->queue);
@@ -1742,14 +1831,78 @@ again:
 		blk_mq_submit_bio(bio);
 	}
 
-put_zwplug:
-	/* Drop the reference we took in disk_zone_wplug_schedule_bio_work(). */
-	disk_put_zone_wplug(zwplug);
+	return true;
+}
+
+static struct blk_zone_wplug *disk_get_zone_wplugs_work(struct gendisk *disk)
+{
+	struct blk_zone_wplug *zwplug;
+
+	spin_lock_irq(&disk->zone_wplugs_list_lock);
+	zwplug = list_first_entry_or_null(&disk->zone_wplugs_list,
+					  struct blk_zone_wplug, entry);
+	if (zwplug)
+		list_del_init(&zwplug->entry);
+	spin_unlock_irq(&disk->zone_wplugs_list_lock);
+
+	return zwplug;
+}
+
+static int disk_zone_wplugs_worker(void *data)
+{
+	struct gendisk *disk = data;
+	struct blk_zone_wplug *zwplug;
+	unsigned int noio_flag;
+
+	noio_flag = memalloc_noio_save();
+	set_user_nice(current, MIN_NICE);
+	set_freezable();
+
+	for (;;) {
+		set_current_state(TASK_INTERRUPTIBLE | TASK_FREEZABLE);
+
+		zwplug = disk_get_zone_wplugs_work(disk);
+		if (zwplug) {
+			/*
+			 * Process all BIOs of this zone write plug and then
+			 * drop the reference we took when adding the zone write
+			 * plug to the active list.
+			 */
+			set_current_state(TASK_RUNNING);
+			while (disk_zone_wplug_submit_bio(disk, zwplug))
+				blk_wait_io(&disk->zone_wplugs_worker_bio_done);
+			disk_put_zone_wplug(zwplug);
+			continue;
+		}
+
+		/*
+		 * Only sleep if nothing sets the state to running. Else check
+		 * for zone write plugs work again as a newly submitted BIO
+		 * might have added a zone write plug to the work list.
+		 */
+		if (get_current_state() == TASK_RUNNING) {
+			try_to_freeze();
+		} else {
+			if (kthread_should_stop()) {
+				set_current_state(TASK_RUNNING);
+				break;
+			}
+			schedule();
+		}
+	}
+
+	WARN_ON_ONCE(!list_empty(&disk->zone_wplugs_list));
+	memalloc_noio_restore(noio_flag);
+
+	return 0;
 }
 
 void disk_init_zone_resources(struct gendisk *disk)
 {
-	spin_lock_init(&disk->zone_wplugs_lock);
+	spin_lock_init(&disk->zone_wplugs_hash_lock);
+	spin_lock_init(&disk->zone_wplugs_list_lock);
+	INIT_LIST_HEAD(&disk->zone_wplugs_list);
+	init_completion(&disk->zone_wplugs_worker_bio_done);
 }
 
 /*
@@ -1765,6 +1918,7 @@ static int disk_alloc_zone_resources(struct gendisk *disk,
 				     unsigned int pool_size)
 {
 	unsigned int i;
+	int ret = -ENOMEM;
 
 	atomic_set(&disk->nr_zone_wplugs, 0);
 	disk->zone_wplugs_hash_bits =
@@ -1790,8 +1944,21 @@ static int disk_alloc_zone_resources(struct gendisk *disk,
 	if (!disk->zone_wplugs_wq)
 		goto destroy_pool;
 
+	disk->zone_wplugs_worker =
+		kthread_create(disk_zone_wplugs_worker, disk,
+			       "%s_zwplugs_worker", disk->disk_name);
+	if (IS_ERR(disk->zone_wplugs_worker)) {
+		ret = PTR_ERR(disk->zone_wplugs_worker);
+		disk->zone_wplugs_worker = NULL;
+		goto destroy_wq;
+	}
+	wake_up_process(disk->zone_wplugs_worker);
+
 	return 0;
 
+destroy_wq:
+	destroy_workqueue(disk->zone_wplugs_wq);
+	disk->zone_wplugs_wq = NULL;
 destroy_pool:
 	mempool_destroy(disk->zone_wplugs_pool);
 	disk->zone_wplugs_pool = NULL;
@@ -1799,7 +1966,7 @@ free_hash:
 	kfree(disk->zone_wplugs_hash);
 	disk->zone_wplugs_hash = NULL;
 	disk->zone_wplugs_hash_bits = 0;
-	return -ENOMEM;
+	return ret;
 }
 
 static void disk_destroy_zone_wplugs_hash_table(struct gendisk *disk)
@@ -1839,16 +2006,22 @@ static void disk_set_zones_cond_array(struct gendisk *disk, u8 *zones_cond)
 {
 	unsigned long flags;
 
-	spin_lock_irqsave(&disk->zone_wplugs_lock, flags);
+	spin_lock_irqsave(&disk->zone_wplugs_hash_lock, flags);
 	zones_cond = rcu_replace_pointer(disk->zones_cond, zones_cond,
-				lockdep_is_held(&disk->zone_wplugs_lock));
-	spin_unlock_irqrestore(&disk->zone_wplugs_lock, flags);
+				lockdep_is_held(&disk->zone_wplugs_hash_lock));
+	spin_unlock_irqrestore(&disk->zone_wplugs_hash_lock, flags);
 
 	kfree_rcu_mightsleep(zones_cond);
 }
 
 void disk_free_zone_resources(struct gendisk *disk)
 {
+	if (disk->zone_wplugs_worker) {
+		kthread_stop(disk->zone_wplugs_worker);
+		disk->zone_wplugs_worker = NULL;
+	}
+	WARN_ON_ONCE(!list_empty(&disk->zone_wplugs_list));
+
 	if (disk->zone_wplugs_wq) {
 		destroy_workqueue(disk->zone_wplugs_wq);
 		disk->zone_wplugs_wq = NULL;
@@ -1979,9 +2152,6 @@ commit:
 	ret = queue_limits_commit_update(q, &lim);
 
 unfreeze:
-	if (ret)
-		disk_free_zone_resources(disk);
-
 	blk_mq_unfreeze_queue(q, memflags);
 
 	return ret;
diff --git linux-libre-7.0.10-gnu/crypto/krb5/krb5_api.c linux-libre-7.0.11-gnu/crypto/krb5/krb5_api.c
index 23026d4206c8..c7ea40f900a7 100644
--- linux-libre-7.0.10-gnu/crypto/krb5/krb5_api.c
+++ linux-libre-7.0.11-gnu/crypto/krb5/krb5_api.c
@@ -134,27 +134,69 @@ EXPORT_SYMBOL(crypto_krb5_how_much_data);
  * Find the offset and size of the data in a secure message so that this
  * information can be used in the metadata buffer which will get added to the
  * digest by crypto_krb5_verify_mic().
+ *
+ * Return: 0 if successful, -EBADMSG if the message is too short or -EINVAL if
+ * the mode is unsupported.
  */
-void crypto_krb5_where_is_the_data(const struct krb5_enctype *krb5,
-				   enum krb5_crypto_mode mode,
-				   size_t *_offset, size_t *_len)
+int crypto_krb5_where_is_the_data(const struct krb5_enctype *krb5,
+				  enum krb5_crypto_mode mode,
+				  size_t *_offset, size_t *_len)
 {
 	switch (mode) {
 	case KRB5_CHECKSUM_MODE:
+		if (*_len < krb5->cksum_len)
+			return -EBADMSG;
 		*_offset += krb5->cksum_len;
 		*_len -= krb5->cksum_len;
-		return;
+		return 0;
 	case KRB5_ENCRYPT_MODE:
+		if (*_len < krb5->conf_len + krb5->cksum_len)
+			return -EBADMSG;
 		*_offset += krb5->conf_len;
 		*_len -= krb5->conf_len + krb5->cksum_len;
-		return;
+		return 0;
 	default:
 		WARN_ON_ONCE(1);
-		return;
+		return -EINVAL;
 	}
 }
 EXPORT_SYMBOL(crypto_krb5_where_is_the_data);
 
+/**
+ * crypto_krb5_check_data_len - Check a message is big enough
+ * @krb5: The encoding to use.
+ * @mode: Mode of operation.
+ * @len: The length of the secure blob.
+ * @min_content: Minimum length of the content inside the blob.
+ *
+ * Check that a message is large enough to hold whatever bits the encryption
+ * type wants to glue on (nonce, checksum) plus a minimum amount of content.
+ *
+ * Return: 0 if successful, -EBADMSG if the message is too short or -EINVAL if
+ * the mode is unsupported.
+ */
+int crypto_krb5_check_data_len(const struct krb5_enctype *krb5,
+			       enum krb5_crypto_mode mode,
+			       size_t len, size_t min_content)
+{
+	switch (mode) {
+	case KRB5_CHECKSUM_MODE:
+		if (len < krb5->cksum_len ||
+		    len - krb5->cksum_len < min_content)
+			return -EBADMSG;
+		return 0;
+	case KRB5_ENCRYPT_MODE:
+		if (len < krb5->conf_len + krb5->cksum_len ||
+		    len - (krb5->conf_len + krb5->cksum_len) < min_content)
+			return -EBADMSG;
+		return 0;
+	default:
+		WARN_ON_ONCE(1);
+		return -EINVAL;
+	}
+}
+EXPORT_SYMBOL(crypto_krb5_check_data_len);
+
 /*
  * Prepare the encryption with derived key data.
  */
diff --git linux-libre-7.0.10-gnu/drivers/accel/qaic/qaic_data.c linux-libre-7.0.11-gnu/drivers/accel/qaic/qaic_data.c
index 95300c2f7d8a..1e4c579d2725 100644
--- linux-libre-7.0.10-gnu/drivers/accel/qaic/qaic_data.c
+++ linux-libre-7.0.11-gnu/drivers/accel/qaic/qaic_data.c
@@ -606,8 +606,11 @@ static const struct vm_operations_struct drm_vm_ops = {
 static int qaic_gem_object_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma)
 {
 	struct qaic_bo *bo = to_qaic_bo(obj);
+	unsigned long remap_start;
 	unsigned long offset = 0;
+	unsigned long remap_end;
 	struct scatterlist *sg;
+	unsigned long length;
 	int ret = 0;
 
 	if (drm_gem_is_imported(obj))
@@ -615,11 +618,27 @@ static int qaic_gem_object_mmap(struct drm_gem_object *obj, struct vm_area_struc
 
 	for (sg = bo->sgt->sgl; sg; sg = sg_next(sg)) {
 		if (sg_page(sg)) {
+			/* if sg is too large for the VMA, so truncate it to fit */
+			if (check_add_overflow(vma->vm_start, offset, &remap_start))
+				return -EINVAL;
+			if (check_add_overflow(remap_start, sg->length, &remap_end))
+				return -EINVAL;
+
+			if (remap_end > vma->vm_end) {
+				if (check_sub_overflow(vma->vm_end, remap_start, &length))
+					return -EINVAL;
+			} else {
+				length = sg->length;
+			}
+
+			if (length == 0)
+				goto out;
+
 			ret = remap_pfn_range(vma, vma->vm_start + offset, page_to_pfn(sg_page(sg)),
-					      sg->length, vma->vm_page_prot);
+					      length, vma->vm_page_prot);
 			if (ret)
 				goto out;
-			offset += sg->length;
+			offset += length;
 		}
 	}
 
diff --git linux-libre-7.0.10-gnu/drivers/acpi/ac.c linux-libre-7.0.11-gnu/drivers/acpi/ac.c
index c5d77c3cb4bc..56783af6239b 100644
--- linux-libre-7.0.10-gnu/drivers/acpi/ac.c
+++ linux-libre-7.0.11-gnu/drivers/acpi/ac.c
@@ -203,11 +203,15 @@ static const struct dmi_system_id ac_dmi_table[]  __initconst = {
 
 static int acpi_ac_probe(struct platform_device *pdev)
 {
-	struct acpi_device *adev = ACPI_COMPANION(&pdev->dev);
 	struct power_supply_config psy_cfg = {};
+	struct acpi_device *adev;
 	struct acpi_ac *ac;
 	int result;
 
+	adev = ACPI_COMPANION(&pdev->dev);
+	if (!adev)
+		return -ENODEV;
+
 	ac = kzalloc_obj(struct acpi_ac);
 	if (!ac)
 		return -ENOMEM;
diff --git linux-libre-7.0.10-gnu/drivers/acpi/acpi_pad.c linux-libre-7.0.11-gnu/drivers/acpi/acpi_pad.c
index c9a0bcaba2e4..dea7b2b4e544 100644
--- linux-libre-7.0.10-gnu/drivers/acpi/acpi_pad.c
+++ linux-libre-7.0.11-gnu/drivers/acpi/acpi_pad.c
@@ -426,9 +426,13 @@ static void acpi_pad_notify(acpi_handle handle, u32 event,
 
 static int acpi_pad_probe(struct platform_device *pdev)
 {
-	struct acpi_device *adev = ACPI_COMPANION(&pdev->dev);
+	struct acpi_device *adev;
 	acpi_status status;
 
+	adev = ACPI_COMPANION(&pdev->dev);
+	if (!adev)
+		return -ENODEV;
+
 	strscpy(acpi_device_name(adev), ACPI_PROCESSOR_AGGREGATOR_DEVICE_NAME);
 	strscpy(acpi_device_class(adev), ACPI_PROCESSOR_AGGREGATOR_CLASS);
 
diff --git linux-libre-7.0.10-gnu/drivers/acpi/acpi_tad.c linux-libre-7.0.11-gnu/drivers/acpi/acpi_tad.c
index 6d870d97ada6..49e0710ac5ca 100644
--- linux-libre-7.0.10-gnu/drivers/acpi/acpi_tad.c
+++ linux-libre-7.0.11-gnu/drivers/acpi/acpi_tad.c
@@ -593,12 +593,16 @@ static void acpi_tad_remove(struct platform_device *pdev)
 static int acpi_tad_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
-	acpi_handle handle = ACPI_HANDLE(dev);
 	struct acpi_tad_driver_data *dd;
+	acpi_handle handle;
 	acpi_status status;
 	unsigned long long caps;
 	int ret;
 
+	handle = ACPI_HANDLE(dev);
+	if (!handle)
+		return -ENODEV;
+
 	ret = acpi_install_cmos_rtc_space_handler(handle);
 	if (ret < 0) {
 		dev_info(dev, "Unable to install space handler\n");
diff --git linux-libre-7.0.10-gnu/drivers/acpi/battery.c linux-libre-7.0.11-gnu/drivers/acpi/battery.c
index 8fbad8bc4650..8a60e5f42cd7 100644
--- linux-libre-7.0.10-gnu/drivers/acpi/battery.c
+++ linux-libre-7.0.11-gnu/drivers/acpi/battery.c
@@ -96,6 +96,7 @@ struct acpi_battery {
 	struct power_supply *bat;
 	struct power_supply_desc bat_desc;
 	struct acpi_device *device;
+	struct device *phys_dev;
 	struct notifier_block pm_nb;
 	struct list_head list;
 	unsigned long update_time;
@@ -1035,7 +1036,7 @@ static int acpi_battery_update(struct acpi_battery *battery, bool resume)
 	if ((battery->state & ACPI_BATTERY_STATE_CRITICAL) ||
 	    (test_bit(ACPI_BATTERY_ALARM_PRESENT, &battery->flags) &&
 	     (battery->capacity_now <= battery->alarm)))
-		acpi_pm_wakeup_event(&battery->device->dev);
+		acpi_pm_wakeup_event(battery->phys_dev);
 
 	return result;
 }
@@ -1215,10 +1216,14 @@ static void sysfs_battery_cleanup(struct acpi_battery *battery)
 
 static int acpi_battery_probe(struct platform_device *pdev)
 {
-	struct acpi_device *device = ACPI_COMPANION(&pdev->dev);
 	struct acpi_battery *battery;
+	struct acpi_device *device;
 	int result;
 
+	device = ACPI_COMPANION(&pdev->dev);
+	if (!device)
+		return -ENODEV;
+
 	if (device->dep_unmet)
 		return -EPROBE_DEFER;
 
@@ -1228,6 +1233,7 @@ static int acpi_battery_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, battery);
 
+	battery->phys_dev = &pdev->dev;
 	battery->device = device;
 	strscpy(acpi_device_name(device), ACPI_BATTERY_DEVICE_NAME);
 	strscpy(acpi_device_class(device), ACPI_BATTERY_CLASS);
diff --git linux-libre-7.0.10-gnu/drivers/acpi/button.c linux-libre-7.0.11-gnu/drivers/acpi/button.c
index 97b05246efab..ff30f993b150 100644
--- linux-libre-7.0.10-gnu/drivers/acpi/button.c
+++ linux-libre-7.0.11-gnu/drivers/acpi/button.c
@@ -531,15 +531,20 @@ static int acpi_lid_input_open(struct input_dev *input)
 
 static int acpi_button_probe(struct platform_device *pdev)
 {
-	struct acpi_device *device = ACPI_COMPANION(&pdev->dev);
 	acpi_notify_handler handler;
+	struct acpi_device *device;
 	struct acpi_button *button;
 	struct input_dev *input;
-	const char *hid = acpi_device_hid(device);
 	acpi_status status;
 	char *name, *class;
+	const char *hid;
 	int error = 0;
 
+	device = ACPI_COMPANION(&pdev->dev);
+	if (!device)
+		return -ENODEV;
+
+	hid = acpi_device_hid(device);
 	if (!strcmp(hid, ACPI_BUTTON_HID_LID) &&
 	     lid_init_state == ACPI_BUTTON_LID_INIT_DISABLED)
 		return -ENODEV;
diff --git linux-libre-7.0.10-gnu/drivers/acpi/ec.c linux-libre-7.0.11-gnu/drivers/acpi/ec.c
index 6f0065257a77..2d94bae5c4d1 100644
--- linux-libre-7.0.10-gnu/drivers/acpi/ec.c
+++ linux-libre-7.0.11-gnu/drivers/acpi/ec.c
@@ -1679,10 +1679,14 @@ static int acpi_ec_setup(struct acpi_ec *ec, struct acpi_device *device, bool ca
 
 static int acpi_ec_probe(struct platform_device *pdev)
 {
-	struct acpi_device *device = ACPI_COMPANION(&pdev->dev);
+	struct acpi_device *device;
 	struct acpi_ec *ec;
 	int ret;
 
+	device = ACPI_COMPANION(&pdev->dev);
+	if (!device)
+		return -ENODEV;
+
 	strscpy(acpi_device_name(device), ACPI_EC_DEVICE_NAME);
 	strscpy(acpi_device_class(device), ACPI_EC_CLASS);
 
diff --git linux-libre-7.0.10-gnu/drivers/acpi/hed.c linux-libre-7.0.11-gnu/drivers/acpi/hed.c
index 4d5e12ed6f3c..060e8d670f5d 100644
--- linux-libre-7.0.10-gnu/drivers/acpi/hed.c
+++ linux-libre-7.0.11-gnu/drivers/acpi/hed.c
@@ -50,9 +50,13 @@ static void acpi_hed_notify(acpi_handle handle, u32 event, void *data)
 
 static int acpi_hed_probe(struct platform_device *pdev)
 {
-	struct acpi_device *device = ACPI_COMPANION(&pdev->dev);
+	struct acpi_device *device;
 	int err;
 
+	device = ACPI_COMPANION(&pdev->dev);
+	if (!device)
+		return -ENODEV;
+
 	/* Only one hardware error device */
 	if (hed_handle)
 		return -EINVAL;
diff --git linux-libre-7.0.10-gnu/drivers/acpi/nfit/core.c linux-libre-7.0.11-gnu/drivers/acpi/nfit/core.c
index d13264fb9e02..9304ac996d41 100644
--- linux-libre-7.0.10-gnu/drivers/acpi/nfit/core.c
+++ linux-libre-7.0.11-gnu/drivers/acpi/nfit/core.c
@@ -3341,12 +3341,16 @@ static int acpi_nfit_probe(struct platform_device *pdev)
 	struct acpi_buffer buf = { ACPI_ALLOCATE_BUFFER, NULL };
 	struct acpi_nfit_desc *acpi_desc;
 	struct device *dev = &pdev->dev;
-	struct acpi_device *adev = ACPI_COMPANION(dev);
 	struct acpi_table_header *tbl;
+	struct acpi_device *adev;
 	acpi_status status = AE_OK;
 	acpi_size sz;
 	int rc = 0;
 
+	adev = ACPI_COMPANION(&pdev->dev);
+	if (!adev)
+		return -ENODEV;
+
 	rc = acpi_dev_install_notify_handler(adev, ACPI_DEVICE_NOTIFY,
 					     acpi_nfit_notify, dev);
 	if (rc)
diff --git linux-libre-7.0.10-gnu/drivers/acpi/pfr_telemetry.c linux-libre-7.0.11-gnu/drivers/acpi/pfr_telemetry.c
index 32bdf8cbe8f2..2387376832a1 100644
--- linux-libre-7.0.10-gnu/drivers/acpi/pfr_telemetry.c
+++ linux-libre-7.0.11-gnu/drivers/acpi/pfr_telemetry.c
@@ -360,10 +360,14 @@ static void pfrt_log_put_idx(void *data)
 
 static int acpi_pfrt_log_probe(struct platform_device *pdev)
 {
-	acpi_handle handle = ACPI_HANDLE(&pdev->dev);
 	struct pfrt_log_device *pfrt_log_dev;
+	acpi_handle handle;
 	int ret;
 
+	handle = ACPI_HANDLE(&pdev->dev);
+	if (!handle)
+		return -ENODEV;
+
 	if (!acpi_has_method(handle, "_DSM")) {
 		dev_dbg(&pdev->dev, "Missing _DSM\n");
 		return -ENODEV;
diff --git linux-libre-7.0.10-gnu/drivers/acpi/pfr_update.c linux-libre-7.0.11-gnu/drivers/acpi/pfr_update.c
index 11b1c2828005..6283105bb0e8 100644
--- linux-libre-7.0.10-gnu/drivers/acpi/pfr_update.c
+++ linux-libre-7.0.11-gnu/drivers/acpi/pfr_update.c
@@ -538,10 +538,14 @@ static void pfru_put_idx(void *data)
 
 static int acpi_pfru_probe(struct platform_device *pdev)
 {
-	acpi_handle handle = ACPI_HANDLE(&pdev->dev);
 	struct pfru_device *pfru_dev;
+	acpi_handle handle;
 	int ret;
 
+	handle = ACPI_HANDLE(&pdev->dev);
+	if (!handle)
+		return -ENODEV;
+
 	if (!acpi_has_method(handle, "_DSM")) {
 		dev_dbg(&pdev->dev, "Missing _DSM\n");
 		return -ENODEV;
diff --git linux-libre-7.0.10-gnu/drivers/acpi/sbs.c linux-libre-7.0.11-gnu/drivers/acpi/sbs.c
index bbd3938f7b52..e32d424ff3e1 100644
--- linux-libre-7.0.10-gnu/drivers/acpi/sbs.c
+++ linux-libre-7.0.11-gnu/drivers/acpi/sbs.c
@@ -631,11 +631,15 @@ static void acpi_sbs_callback(void *context)
 
 static int acpi_sbs_probe(struct platform_device *pdev)
 {
-	struct acpi_device *device = ACPI_COMPANION(&pdev->dev);
+	struct acpi_device *device;
 	struct acpi_sbs *sbs;
 	int result = 0;
 	int id;
 
+	device = ACPI_COMPANION(&pdev->dev);
+	if (!device)
+		return -ENODEV;
+
 	sbs = kzalloc_obj(struct acpi_sbs);
 	if (!sbs) {
 		result = -ENOMEM;
diff --git linux-libre-7.0.10-gnu/drivers/acpi/sbshc.c linux-libre-7.0.11-gnu/drivers/acpi/sbshc.c
index 36850831910b..4b2a3ef83573 100644
--- linux-libre-7.0.10-gnu/drivers/acpi/sbshc.c
+++ linux-libre-7.0.11-gnu/drivers/acpi/sbshc.c
@@ -240,11 +240,15 @@ static int smbus_alarm(void *context)
 
 static int acpi_smbus_hc_probe(struct platform_device *pdev)
 {
-	struct acpi_device *device = ACPI_COMPANION(&pdev->dev);
+	struct acpi_device *device;
 	int status;
 	unsigned long long val;
 	struct acpi_smb_hc *hc;
 
+	device = ACPI_COMPANION(&pdev->dev);
+	if (!device)
+		return -ENODEV;
+
 	status = acpi_evaluate_integer(device->handle, "_EC", NULL, &val);
 	if (ACPI_FAILURE(status)) {
 		pr_err("error obtaining _EC.\n");
diff --git linux-libre-7.0.10-gnu/drivers/acpi/thermal.c linux-libre-7.0.11-gnu/drivers/acpi/thermal.c
index 64356b004a57..a7bb550a7185 100644
--- linux-libre-7.0.10-gnu/drivers/acpi/thermal.c
+++ linux-libre-7.0.11-gnu/drivers/acpi/thermal.c
@@ -790,7 +790,7 @@ static int acpi_thermal_probe(struct platform_device *pdev)
 	int i;
 
 	if (!device)
-		return -EINVAL;
+		return -ENODEV;
 
 	tz = kzalloc_obj(struct acpi_thermal);
 	if (!tz)
diff --git linux-libre-7.0.10-gnu/drivers/acpi/tiny-power-button.c linux-libre-7.0.11-gnu/drivers/acpi/tiny-power-button.c
index 531e65b01bcb..92516ef84b02 100644
--- linux-libre-7.0.10-gnu/drivers/acpi/tiny-power-button.c
+++ linux-libre-7.0.11-gnu/drivers/acpi/tiny-power-button.c
@@ -38,9 +38,13 @@ static u32 acpi_tiny_power_button_event(void *not_used)
 
 static int acpi_tiny_power_button_probe(struct platform_device *pdev)
 {
-	struct acpi_device *device = ACPI_COMPANION(&pdev->dev);
+	struct acpi_device *device;
 	acpi_status status;
 
+	device = ACPI_COMPANION(&pdev->dev);
+	if (!device)
+		return -ENODEV;
+
 	if (device->device_type == ACPI_BUS_TYPE_POWER_BUTTON) {
 		status = acpi_install_fixed_event_handler(ACPI_EVENT_POWER_BUTTON,
 							  acpi_tiny_power_button_event,
diff --git linux-libre-7.0.10-gnu/drivers/ata/libata-core.c linux-libre-7.0.11-gnu/drivers/ata/libata-core.c
index 374993031895..f8c2e3192a70 100644
--- linux-libre-7.0.10-gnu/drivers/ata/libata-core.c
+++ linux-libre-7.0.11-gnu/drivers/ata/libata-core.c
@@ -5579,6 +5579,7 @@ void ata_link_init(struct ata_port *ap, struct ata_link *link, int pmp)
 	link->pmp = pmp;
 	link->active_tag = ATA_TAG_POISON;
 	link->hw_sata_spd_limit = UINT_MAX;
+	INIT_WORK(&link->deferred_qc_work, ata_scsi_deferred_qc_work);
 
 	/* can't use iterator, ap isn't initialized yet */
 	for (i = 0; i < ATA_MAX_DEVICES; i++) {
@@ -5661,7 +5662,6 @@ struct ata_port *ata_port_alloc(struct ata_host *host)
 	mutex_init(&ap->scsi_scan_mutex);
 	INIT_DELAYED_WORK(&ap->hotplug_task, ata_scsi_hotplug);
 	INIT_DELAYED_WORK(&ap->scsi_rescan_task, ata_scsi_dev_rescan);
-	INIT_WORK(&ap->deferred_qc_work, ata_scsi_deferred_qc_work);
 	INIT_LIST_HEAD(&ap->eh_done_q);
 	init_waitqueue_head(&ap->eh_wait_q);
 	init_completion(&ap->park_req_pending);
@@ -6286,12 +6286,15 @@ static void ata_port_detach(struct ata_port *ap)
 
 	/* It better be dead now and not have any remaining deferred qc. */
 	WARN_ON(!(ap->pflags & ATA_PFLAG_UNLOADED));
-	WARN_ON(ap->deferred_qc);
 
-	cancel_work_sync(&ap->deferred_qc_work);
 	cancel_delayed_work_sync(&ap->hotplug_task);
 	cancel_delayed_work_sync(&ap->scsi_rescan_task);
 
+	ata_for_each_link(link, ap, PMP_FIRST) {
+		WARN_ON(link->deferred_qc);
+		cancel_work_sync(&link->deferred_qc_work);
+	}
+
 	/* Delete port multiplier link transport devices */
 	if (ap->pmp_link) {
 		int i;
diff --git linux-libre-7.0.10-gnu/drivers/ata/libata-eh.c linux-libre-7.0.11-gnu/drivers/ata/libata-eh.c
index 23be85418b3b..5e8a63206108 100644
--- linux-libre-7.0.10-gnu/drivers/ata/libata-eh.c
+++ linux-libre-7.0.11-gnu/drivers/ata/libata-eh.c
@@ -643,11 +643,11 @@ void ata_scsi_cmd_error_handler(struct Scsi_Host *host, struct ata_port *ap,
 			if (qc->scsicmd != scmd)
 				continue;
 			if ((qc->flags & ATA_QCFLAG_ACTIVE) ||
-			    qc == ap->deferred_qc)
+			    qc == qc->dev->link->deferred_qc)
 				break;
 		}
 
-		if (i < ATA_MAX_QUEUE && qc == ap->deferred_qc) {
+		if (i < ATA_MAX_QUEUE && qc == qc->dev->link->deferred_qc) {
 			/*
 			 * This is a deferred command that timed out while
 			 * waiting for the command queue to drain. Since the qc
@@ -658,8 +658,8 @@ void ata_scsi_cmd_error_handler(struct Scsi_Host *host, struct ata_port *ap,
 			 * deferred qc work from issuing this qc.
 			 */
 			WARN_ON_ONCE(qc->flags & ATA_QCFLAG_ACTIVE);
-			ap->deferred_qc = NULL;
-			cancel_work(&ap->deferred_qc_work);
+			qc->dev->link->deferred_qc = NULL;
+			cancel_work(&qc->dev->link->deferred_qc_work);
 			set_host_byte(scmd, DID_TIME_OUT);
 			scsi_eh_finish_cmd(scmd, &ap->eh_done_q);
 		} else if (i < ATA_MAX_QUEUE) {
diff --git linux-libre-7.0.10-gnu/drivers/ata/libata-pmp.c linux-libre-7.0.11-gnu/drivers/ata/libata-pmp.c
index e3adc008fed1..e8540931b4a1 100644
--- linux-libre-7.0.10-gnu/drivers/ata/libata-pmp.c
+++ linux-libre-7.0.11-gnu/drivers/ata/libata-pmp.c
@@ -110,13 +110,24 @@ int sata_pmp_qc_defer_cmd_switch(struct ata_queued_cmd *qc)
 {
 	struct ata_link *link = qc->dev->link;
 	struct ata_port *ap = link->ap;
+	int ret;
 
 	if (ap->excl_link == NULL || ap->excl_link == link) {
 		if (ap->nr_active_links == 0 || ata_link_active(link)) {
 			qc->flags |= ATA_QCFLAG_CLEAR_EXCL;
-			return ata_std_qc_defer(qc);
+			ret = ata_std_qc_defer(qc);
+			if (ret == ATA_DEFER_LINK)
+				return ATA_DEFER_LINK_EXCL;
+			return ret;
 		}
 
+		/*
+		 * Note: ap->excl_link contains the link that is next in line,
+		 * i.e. implicit round robin. If there is only one link
+		 * dispatching, ap->excl_link will be left unclaimed, allowing
+		 * other links to set ap->excl_link, ensuring that the currently
+		 * active link cannot queue any more.
+		 */
 		ap->excl_link = link;
 	}
 
@@ -571,8 +582,11 @@ static void sata_pmp_detach(struct ata_device *dev)
 	if (ap->ops->pmp_detach)
 		ap->ops->pmp_detach(ap);
 
-	ata_for_each_link(tlink, ap, EDGE)
+	ata_for_each_link(tlink, ap, EDGE) {
+		WARN_ON(tlink->deferred_qc);
+		cancel_work_sync(&tlink->deferred_qc_work);
 		ata_eh_detach_dev(tlink->device);
+	}
 
 	spin_lock_irqsave(ap->lock, flags);
 	ap->nr_pmp_links = 0;
diff --git linux-libre-7.0.10-gnu/drivers/ata/libata-scsi.c linux-libre-7.0.11-gnu/drivers/ata/libata-scsi.c
index cd607911d724..0b4adfc8dc84 100644
--- linux-libre-7.0.10-gnu/drivers/ata/libata-scsi.c
+++ linux-libre-7.0.11-gnu/drivers/ata/libata-scsi.c
@@ -1660,8 +1660,9 @@ static void ata_qc_done(struct ata_queued_cmd *qc)
 
 void ata_scsi_deferred_qc_work(struct work_struct *work)
 {
-	struct ata_port *ap =
-		container_of(work, struct ata_port, deferred_qc_work);
+	struct ata_link *link =
+		container_of(work, struct ata_link, deferred_qc_work);
+	struct ata_port *ap = link->ap;
 	struct ata_queued_cmd *qc;
 	unsigned long flags;
 
@@ -1672,10 +1673,10 @@ void ata_scsi_deferred_qc_work(struct work_struct *work)
 	 * such case, we should not need any more deferring the qc, so warn if
 	 * qc_defer() says otherwise.
 	 */
-	qc = ap->deferred_qc;
+	qc = link->deferred_qc;
 	if (qc && !ata_port_eh_scheduled(ap)) {
 		WARN_ON_ONCE(ap->ops->qc_defer(qc));
-		ap->deferred_qc = NULL;
+		link->deferred_qc = NULL;
 		ata_qc_issue(qc);
 	}
 
@@ -1684,8 +1685,7 @@ void ata_scsi_deferred_qc_work(struct work_struct *work)
 
 void ata_scsi_requeue_deferred_qc(struct ata_port *ap)
 {
-	struct ata_queued_cmd *qc = ap->deferred_qc;
-	struct scsi_cmnd *scmd;
+	struct ata_link *link;
 
 	lockdep_assert_held(ap->lock);
 
@@ -1694,20 +1694,25 @@ void ata_scsi_requeue_deferred_qc(struct ata_port *ap)
 	 * do not try to be smart about what to do with this deferred command
 	 * and simply requeue it by completing it with DID_REQUEUE.
 	 */
-	if (!qc)
-		return;
-
-	scmd = qc->scsicmd;
-	ap->deferred_qc = NULL;
-	cancel_work(&ap->deferred_qc_work);
-	ata_qc_free(qc);
-	scmd->result = (DID_REQUEUE << 16);
-	scsi_done(scmd);
+	ata_for_each_link(link, ap, PMP_FIRST) {
+		struct ata_queued_cmd *qc = link->deferred_qc;
+		struct scsi_cmnd *scmd;
+
+		if (qc) {
+			scmd = qc->scsicmd;
+			link->deferred_qc = NULL;
+			cancel_work(&link->deferred_qc_work);
+			ata_qc_free(qc);
+			scmd->result = (DID_REQUEUE << 16);
+			scsi_done(scmd);
+		}
+	}
 }
 
-static void ata_scsi_schedule_deferred_qc(struct ata_port *ap)
+static void ata_scsi_schedule_deferred_qc(struct ata_link *link)
 {
-	struct ata_queued_cmd *qc = ap->deferred_qc;
+	struct ata_queued_cmd *qc = link->deferred_qc;
+	struct ata_port *ap = link->ap;
 
 	lockdep_assert_held(ap->lock);
 
@@ -1724,12 +1729,12 @@ static void ata_scsi_schedule_deferred_qc(struct ata_port *ap)
 		return;
 	}
 	if (!ap->ops->qc_defer(qc))
-		queue_work(system_highpri_wq, &ap->deferred_qc_work);
+		queue_work(system_highpri_wq, &link->deferred_qc_work);
 }
 
 static void ata_scsi_qc_complete(struct ata_queued_cmd *qc)
 {
-	struct ata_port *ap = qc->ap;
+	struct ata_link *link = qc->dev->link;
 	struct scsi_cmnd *cmd = qc->scsicmd;
 	u8 *cdb = cmd->cmnd;
 	bool have_sense = qc->flags & ATA_QCFLAG_SENSE_VALID;
@@ -1760,22 +1765,23 @@ static void ata_scsi_qc_complete(struct ata_queued_cmd *qc)
 
 	ata_qc_done(qc);
 
-	ata_scsi_schedule_deferred_qc(ap);
+	ata_scsi_schedule_deferred_qc(link);
 }
 
 static int ata_scsi_qc_issue(struct ata_port *ap, struct ata_queued_cmd *qc)
 {
+	struct ata_link *link = qc->dev->link;
 	int ret;
 
 	if (!ap->ops->qc_defer)
-		goto issue;
+		goto issue_qc;
 
 	/*
 	 * If we already have a deferred qc, then rely on the SCSI layer to
 	 * requeue and defer all incoming commands until the deferred qc is
 	 * processed, once all on-going commands complete.
 	 */
-	if (ap->deferred_qc) {
+	if (link->deferred_qc) {
 		ata_qc_free(qc);
 		return SCSI_MLQUEUE_DEVICE_BUSY;
 	}
@@ -1787,38 +1793,46 @@ static int ata_scsi_qc_issue(struct ata_port *ap, struct ata_queued_cmd *qc)
 		break;
 	case ATA_DEFER_LINK:
 		ret = SCSI_MLQUEUE_DEVICE_BUSY;
-		break;
+		goto defer_qc;
+	case ATA_DEFER_LINK_EXCL:
+		/*
+		 * Drivers making use of ap->excl_link cannot store the QC in
+		 * link->deferred_qc, because the ap->excl_link handling is
+		 * incompatible with the link->deferred_qc workqueue handling.
+		 */
+		ret = SCSI_MLQUEUE_DEVICE_BUSY;
+		goto free_qc;
 	case ATA_DEFER_PORT:
 		ret = SCSI_MLQUEUE_HOST_BUSY;
-		break;
+		goto free_qc;
 	default:
 		WARN_ON_ONCE(1);
 		ret = SCSI_MLQUEUE_HOST_BUSY;
-		break;
+		goto free_qc;
 	}
 
-	if (ret) {
-		/*
-		 * We must defer this qc: if this is not an NCQ command, keep
-		 * this qc as a deferred one and report to the SCSI layer that
-		 * we issued it so that it is not requeued. The deferred qc will
-		 * be issued with the port deferred_qc_work once all on-going
-		 * commands complete.
-		 */
-		if (!ata_is_ncq(qc->tf.protocol)) {
-			ap->deferred_qc = qc;
-			return 0;
-		}
+issue_qc:
+	ata_qc_issue(qc);
+	return 0;
 
-		/* Force a requeue of the command to defer its execution. */
-		ata_qc_free(qc);
-		return ret;
+defer_qc:
+	/*
+	 * We must defer this qc: if this is not an NCQ command, keep
+	 * this qc as a deferred one and report to the SCSI layer that
+	 * we issued it so that it is not requeued. The deferred qc will
+	 * be issued with the port deferred_qc_work once all on-going
+	 * commands complete.
+	 */
+	if (!ata_is_ncq(qc->tf.protocol)) {
+		link->deferred_qc = qc;
+		return 0;
 	}
 
-issue:
-	ata_qc_issue(qc);
+free_qc:
+	/* Force a requeue of the command to defer its execution. */
+	ata_qc_free(qc);
 
-	return 0;
+	return ret;
 }
 
 /**
diff --git linux-libre-7.0.10-gnu/drivers/ata/sata_sil24.c linux-libre-7.0.11-gnu/drivers/ata/sata_sil24.c
index d642ece9f07a..57f1081b86db 100644
--- linux-libre-7.0.10-gnu/drivers/ata/sata_sil24.c
+++ linux-libre-7.0.11-gnu/drivers/ata/sata_sil24.c
@@ -789,6 +789,7 @@ static int sil24_qc_defer(struct ata_queued_cmd *qc)
 	struct ata_link *link = qc->dev->link;
 	struct ata_port *ap = link->ap;
 	u8 prot = qc->tf.protocol;
+	int ret;
 
 	/*
 	 * There is a bug in the chip:
@@ -826,7 +827,10 @@ static int sil24_qc_defer(struct ata_queued_cmd *qc)
 		qc->flags |= ATA_QCFLAG_CLEAR_EXCL;
 	}
 
-	return ata_std_qc_defer(qc);
+	ret = ata_std_qc_defer(qc);
+	if (ret == ATA_DEFER_LINK)
+		return ATA_DEFER_LINK_EXCL;
+	return ret;
 }
 
 static enum ata_completion_errors sil24_qc_prep(struct ata_queued_cmd *qc)
diff --git linux-libre-7.0.10-gnu/drivers/base/memory.c linux-libre-7.0.11-gnu/drivers/base/memory.c
index a3091924918b..2f6fbc39ebea 100644
--- linux-libre-7.0.10-gnu/drivers/base/memory.c
+++ linux-libre-7.0.11-gnu/drivers/base/memory.c
@@ -1230,8 +1230,10 @@ void memblk_nr_poison_inc(unsigned long pfn)
 	const unsigned long block_id = pfn_to_block_id(pfn);
 	struct memory_block *mem = find_memory_block_by_id(block_id);
 
-	if (mem)
+	if (mem) {
 		atomic_long_inc(&mem->nr_hwpoison);
+		put_device(&mem->dev);
+	}
 }
 
 void memblk_nr_poison_sub(unsigned long pfn, long i)
@@ -1239,8 +1241,10 @@ void memblk_nr_poison_sub(unsigned long pfn, long i)
 	const unsigned long block_id = pfn_to_block_id(pfn);
 	struct memory_block *mem = find_memory_block_by_id(block_id);
 
-	if (mem)
+	if (mem) {
 		atomic_long_sub(i, &mem->nr_hwpoison);
+		put_device(&mem->dev);
+	}
 }
 
 static unsigned long memblk_nr_poison(struct memory_block *mem)
diff --git linux-libre-7.0.10-gnu/drivers/block/rbd.c linux-libre-7.0.11-gnu/drivers/block/rbd.c
index 4065336ebd1f..6c1e7347e6a7 100644
--- linux-libre-7.0.10-gnu/drivers/block/rbd.c
+++ linux-libre-7.0.11-gnu/drivers/block/rbd.c
@@ -4565,24 +4565,12 @@ out:
 	return ret;
 }
 
-static void cancel_tasks_sync(struct rbd_device *rbd_dev)
-{
-	dout("%s rbd_dev %p\n", __func__, rbd_dev);
-
-	cancel_work_sync(&rbd_dev->acquired_lock_work);
-	cancel_work_sync(&rbd_dev->released_lock_work);
-	cancel_delayed_work_sync(&rbd_dev->lock_dwork);
-	cancel_work_sync(&rbd_dev->unlock_work);
-}
-
 /*
  * header_rwsem must not be held to avoid a deadlock with
  * rbd_dev_refresh() when flushing notifies.
  */
 static void rbd_unregister_watch(struct rbd_device *rbd_dev)
 {
-	cancel_tasks_sync(rbd_dev);
-
 	mutex_lock(&rbd_dev->watch_mutex);
 	if (rbd_dev->watch_state == RBD_WATCH_STATE_REGISTERED)
 		__rbd_unregister_watch(rbd_dev);
@@ -6548,10 +6536,18 @@ out_err:
 
 static void rbd_dev_image_unlock(struct rbd_device *rbd_dev)
 {
+	dout("%s rbd_dev %p\n", __func__, rbd_dev);
+
+	disable_delayed_work_sync(&rbd_dev->lock_dwork);
+	disable_work_sync(&rbd_dev->unlock_work);
+
 	down_write(&rbd_dev->lock_rwsem);
 	if (__rbd_is_lock_owner(rbd_dev))
 		__rbd_release_lock(rbd_dev);
 	up_write(&rbd_dev->lock_rwsem);
+
+	flush_work(&rbd_dev->acquired_lock_work);
+	flush_work(&rbd_dev->released_lock_work);
 }
 
 /*
diff --git linux-libre-7.0.10-gnu/drivers/block/ublk_drv.c linux-libre-7.0.11-gnu/drivers/block/ublk_drv.c
index 0bdb804fca83..e5f4942d9911 100644
--- linux-libre-7.0.10-gnu/drivers/block/ublk_drv.c
+++ linux-libre-7.0.11-gnu/drivers/block/ublk_drv.c
@@ -868,6 +868,9 @@ static int ublk_validate_params(const struct ublk_device *ub)
 		if (p->max_sectors > (ub->dev_info.max_io_buf_bytes >> 9))
 			return -EINVAL;
 
+		if (p->max_sectors < PAGE_SECTORS)
+			return -EINVAL;
+
 		if (ublk_dev_is_zoned(ub) && !p->chunk_sectors)
 			return -EINVAL;
 	} else
diff --git linux-libre-7.0.10-gnu/drivers/bluetooth/btintel_pcie.c linux-libre-7.0.11-gnu/drivers/bluetooth/btintel_pcie.c
index 37b744e35bc4..8dbd72895cb2 100644
--- linux-libre-7.0.10-gnu/drivers/bluetooth/btintel_pcie.c
+++ linux-libre-7.0.11-gnu/drivers/bluetooth/btintel_pcie.c
@@ -568,12 +568,10 @@ static int btintel_pcie_get_mac_access(struct btintel_pcie_data *data)
 
 	reg = btintel_pcie_rd_reg32(data, BTINTEL_PCIE_CSR_FUNC_CTRL_REG);
 
-	reg |= BTINTEL_PCIE_CSR_FUNC_CTRL_STOP_MAC_ACCESS_DIS;
-	reg |= BTINTEL_PCIE_CSR_FUNC_CTRL_XTAL_CLK_REQ;
-	if ((reg & BTINTEL_PCIE_CSR_FUNC_CTRL_MAC_ACCESS_STS) == 0)
+	if (!(reg & BTINTEL_PCIE_CSR_FUNC_CTRL_MAC_ACCESS_REQ)) {
 		reg |= BTINTEL_PCIE_CSR_FUNC_CTRL_MAC_ACCESS_REQ;
-
-	btintel_pcie_wr_reg32(data, BTINTEL_PCIE_CSR_FUNC_CTRL_REG, reg);
+		btintel_pcie_wr_reg32(data, BTINTEL_PCIE_CSR_FUNC_CTRL_REG, reg);
+	}
 
 	do {
 		reg = btintel_pcie_rd_reg32(data, BTINTEL_PCIE_CSR_FUNC_CTRL_REG);
@@ -593,16 +591,10 @@ static void btintel_pcie_release_mac_access(struct btintel_pcie_data *data)
 
 	reg = btintel_pcie_rd_reg32(data, BTINTEL_PCIE_CSR_FUNC_CTRL_REG);
 
-	if (reg & BTINTEL_PCIE_CSR_FUNC_CTRL_MAC_ACCESS_REQ)
+	if (reg & BTINTEL_PCIE_CSR_FUNC_CTRL_MAC_ACCESS_REQ) {
 		reg &= ~BTINTEL_PCIE_CSR_FUNC_CTRL_MAC_ACCESS_REQ;
-
-	if (reg & BTINTEL_PCIE_CSR_FUNC_CTRL_STOP_MAC_ACCESS_DIS)
-		reg &= ~BTINTEL_PCIE_CSR_FUNC_CTRL_STOP_MAC_ACCESS_DIS;
-
-	if (reg & BTINTEL_PCIE_CSR_FUNC_CTRL_XTAL_CLK_REQ)
-		reg &= ~BTINTEL_PCIE_CSR_FUNC_CTRL_XTAL_CLK_REQ;
-
-	btintel_pcie_wr_reg32(data, BTINTEL_PCIE_CSR_FUNC_CTRL_REG, reg);
+		btintel_pcie_wr_reg32(data, BTINTEL_PCIE_CSR_FUNC_CTRL_REG, reg);
+	}
 }
 
 static void *btintel_pcie_copy_tlv(void *dest, enum btintel_pcie_tlv_type type,
diff --git linux-libre-7.0.10-gnu/drivers/bluetooth/btintel_pcie.h linux-libre-7.0.11-gnu/drivers/bluetooth/btintel_pcie.h
index e3d941ffef4a..34aa092bfbe3 100644
--- linux-libre-7.0.10-gnu/drivers/bluetooth/btintel_pcie.h
+++ linux-libre-7.0.11-gnu/drivers/bluetooth/btintel_pcie.h
@@ -34,9 +34,6 @@
 #define BTINTEL_PCIE_CSR_FUNC_CTRL_MAC_ACCESS_STS	(BIT(20))
 
 #define BTINTEL_PCIE_CSR_FUNC_CTRL_MAC_ACCESS_REQ	(BIT(21))
-/* Stop MAC Access disconnection request */
-#define BTINTEL_PCIE_CSR_FUNC_CTRL_STOP_MAC_ACCESS_DIS	(BIT(22))
-#define BTINTEL_PCIE_CSR_FUNC_CTRL_XTAL_CLK_REQ		(BIT(23))
 
 #define BTINTEL_PCIE_CSR_FUNC_CTRL_BUS_MASTER_STS	(BIT(28))
 #define BTINTEL_PCIE_CSR_FUNC_CTRL_BUS_MASTER_DISCON	(BIT(29))
diff --git linux-libre-7.0.10-gnu/drivers/bluetooth/btmtk.c linux-libre-7.0.11-gnu/drivers/bluetooth/btmtk.c
index 5bcb24fe37ab..5a98a2b9cadc 100644
--- linux-libre-7.0.10-gnu/drivers/bluetooth/btmtk.c
+++ linux-libre-7.0.11-gnu/drivers/bluetooth/btmtk.c
@@ -496,6 +496,7 @@ static void btmtk_usb_wmt_recv(struct urb *urb)
 		return;
 	} else if (urb->status == -ENOENT) {
 		/* Avoid suspend failed when usb_kill_urb */
+		kfree(urb->setup_packet);
 		return;
 	}
 
@@ -569,6 +570,7 @@ static int btmtk_usb_submit_wmt_recv_urb(struct hci_dev *hdev)
 		if (err != -EPERM && err != -ENODEV)
 			bt_dev_err(hdev, "urb %p submission failed (%d)",
 				   urb, -err);
+		kfree(dr);
 		usb_unanchor_urb(urb);
 	}
 
diff --git linux-libre-7.0.10-gnu/drivers/bluetooth/hci_ldisc.c linux-libre-7.0.11-gnu/drivers/bluetooth/hci_ldisc.c
index 275ea865bc29..47f4902b40b4 100644
--- linux-libre-7.0.10-gnu/drivers/bluetooth/hci_ldisc.c
+++ linux-libre-7.0.11-gnu/drivers/bluetooth/hci_ldisc.c
@@ -194,7 +194,15 @@ void hci_uart_init_work(struct work_struct *work)
 	err = hci_register_dev(hu->hdev);
 	if (err < 0) {
 		BT_ERR("Can't register HCI device");
+
+		percpu_down_write(&hu->proto_lock);
 		clear_bit(HCI_UART_PROTO_READY, &hu->flags);
+		percpu_up_write(&hu->proto_lock);
+
+		/* Safely cancel work after clearing flags */
+		cancel_work_sync(&hu->write_work);
+
+		/* Close protocol before freeing hdev */
 		hu->proto->close(hu);
 		hdev = hu->hdev;
 		hu->hdev = NULL;
@@ -263,8 +271,12 @@ static int hci_uart_open(struct hci_dev *hdev)
 /* Close device */
 static int hci_uart_close(struct hci_dev *hdev)
 {
+	struct hci_uart *hu = hci_get_drvdata(hdev);
+
 	BT_DBG("hdev %p", hdev);
 
+	cancel_work_sync(&hu->write_work);
+
 	hci_uart_flush(hdev);
 	hdev->flush = NULL;
 	return 0;
@@ -531,6 +543,7 @@ static void hci_uart_tty_close(struct tty_struct *tty)
 {
 	struct hci_uart *hu = tty->disc_data;
 	struct hci_dev *hdev;
+	bool proto_ready;
 
 	BT_DBG("tty %p", tty);
 
@@ -540,24 +553,38 @@ static void hci_uart_tty_close(struct tty_struct *tty)
 	if (!hu)
 		return;
 
-	hdev = hu->hdev;
-	if (hdev)
-		hci_uart_close(hdev);
+	/* Wait for init_ready to finish to prevent registration races */
+	cancel_work_sync(&hu->init_ready);
 
-	if (test_bit(HCI_UART_PROTO_READY, &hu->flags)) {
+	proto_ready = test_bit(HCI_UART_PROTO_READY, &hu->flags);
+	if (proto_ready) {
 		percpu_down_write(&hu->proto_lock);
 		clear_bit(HCI_UART_PROTO_READY, &hu->flags);
 		percpu_up_write(&hu->proto_lock);
+	}
 
-		cancel_work_sync(&hu->init_ready);
-		cancel_work_sync(&hu->write_work);
+	/*
+	 * Unconditionally cancel write_work AFTER clearing PROTO_READY.
+	 * This ensures that concurrent protocol timers cannot requeue
+	 * write_work via hci_uart_tx_wakeup(), permanently preventing
+	 * double-free races and UAFs.
+	 */
+	cancel_work_sync(&hu->write_work);
+
+	hdev = hu->hdev;
+	if (hdev)
+		hci_uart_close(hdev); /* proto->flush is safely skipped */
 
+	if (proto_ready) {
 		if (hdev) {
 			if (test_bit(HCI_UART_REGISTERED, &hu->flags))
 				hci_unregister_dev(hdev);
-			hci_free_dev(hdev);
 		}
+		/* Close protocol before freeing hdev (intrinsically purges queues) */
 		hu->proto->close(hu);
+
+		if (hdev)
+			hci_free_dev(hdev);
 	}
 	clear_bit(HCI_UART_PROTO_SET, &hu->flags);
 
@@ -625,11 +652,12 @@ static void hci_uart_tty_receive(struct tty_struct *tty, const u8 *data,
 	 * tty caller
 	 */
 	hu->proto->recv(hu, data, count);
-	percpu_up_read(&hu->proto_lock);
 
 	if (hu->hdev)
 		hu->hdev->stat.byte_rx += count;
 
+	percpu_up_read(&hu->proto_lock);
+
 	tty_unthrottle(tty);
 }
 
@@ -695,6 +723,10 @@ static int hci_uart_register_dev(struct hci_uart *hu)
 		percpu_down_write(&hu->proto_lock);
 		clear_bit(HCI_UART_PROTO_INIT, &hu->flags);
 		percpu_up_write(&hu->proto_lock);
+		/* Cancel work after clearing flags */
+		cancel_work_sync(&hu->write_work);
+
+		/* Close protocol before freeing hdev */
 		hu->proto->close(hu);
 		hu->hdev = NULL;
 		hci_free_dev(hdev);
diff --git linux-libre-7.0.10-gnu/drivers/bluetooth/hci_qca.c linux-libre-7.0.11-gnu/drivers/bluetooth/hci_qca.c
index bb9f002aa85e..a18480c46b24 100644
--- linux-libre-7.0.10-gnu/drivers/bluetooth/hci_qca.c
+++ linux-libre-7.0.11-gnu/drivers/bluetooth/hci_qca.c
@@ -48,13 +48,12 @@
 #define HCI_MAX_IBS_SIZE	10
 
 #define IBS_WAKE_RETRANS_TIMEOUT_MS	100
-#define IBS_BTSOC_TX_IDLE_TIMEOUT_MS	200
+#define IBS_BTSOC_TX_IDLE_TIMEOUT	msecs_to_jiffies(200)
 #define IBS_HOST_TX_IDLE_TIMEOUT_MS	2000
-#define CMD_TRANS_TIMEOUT_MS		100
-#define MEMDUMP_TIMEOUT_MS		8000
-#define IBS_DISABLE_SSR_TIMEOUT_MS \
-	(MEMDUMP_TIMEOUT_MS + FW_DOWNLOAD_TIMEOUT_MS)
-#define FW_DOWNLOAD_TIMEOUT_MS		3000
+#define CMD_TRANS_TIMEOUT		msecs_to_jiffies(100)
+#define MEMDUMP_TIMEOUT			msecs_to_jiffies(8000)
+#define FW_DOWNLOAD_TIMEOUT		msecs_to_jiffies(3000)
+#define IBS_DISABLE_SSR_TIMEOUT		(MEMDUMP_TIMEOUT + FW_DOWNLOAD_TIMEOUT)
 
 /* susclk rate */
 #define SUSCLK_RATE_32KHZ	32768
@@ -1093,7 +1092,7 @@ static void qca_controller_memdump(struct work_struct *work)
 
 			queue_delayed_work(qca->workqueue,
 					   &qca->ctrl_memdump_timeout,
-					   msecs_to_jiffies(MEMDUMP_TIMEOUT_MS));
+					   MEMDUMP_TIMEOUT);
 			skb_pull(skb, sizeof(qca_memdump->ram_dump_size));
 			qca_memdump->current_seq_no = 0;
 			qca_memdump->received_dump = 0;
@@ -1366,7 +1365,7 @@ static int qca_set_baudrate(struct hci_dev *hdev, uint8_t baudrate)
 
 	if (hu->serdev)
 		serdev_device_wait_until_sent(hu->serdev,
-		      msecs_to_jiffies(CMD_TRANS_TIMEOUT_MS));
+		      CMD_TRANS_TIMEOUT);
 
 	/* Give the controller time to process the request */
 	switch (qca_soc_type(hu)) {
@@ -1398,8 +1397,8 @@ static inline void host_set_baudrate(struct hci_uart *hu, unsigned int speed)
 
 static int qca_send_power_pulse(struct hci_uart *hu, bool on)
 {
+	int timeout = CMD_TRANS_TIMEOUT;
 	int ret;
-	int timeout = msecs_to_jiffies(CMD_TRANS_TIMEOUT_MS);
 	u8 cmd = on ? QCA_WCN3990_POWERON_PULSE : QCA_WCN3990_POWEROFF_PULSE;
 
 	/* These power pulses are single byte command which are sent
@@ -1604,7 +1603,7 @@ static void qca_wait_for_dump_collection(struct hci_dev *hdev)
 	struct qca_data *qca = hu->priv;
 
 	wait_on_bit_timeout(&qca->flags, QCA_MEMDUMP_COLLECTION,
-			    TASK_UNINTERRUPTIBLE, MEMDUMP_TIMEOUT_MS);
+			    TASK_UNINTERRUPTIBLE, MEMDUMP_TIMEOUT);
 
 	clear_bit(QCA_MEMDUMP_COLLECTION, &qca->flags);
 }
@@ -2577,7 +2576,7 @@ static void qca_serdev_remove(struct serdev_device *serdev)
 static void qca_serdev_shutdown(struct serdev_device *serdev)
 {
 	int ret;
-	int timeout = msecs_to_jiffies(CMD_TRANS_TIMEOUT_MS);
+	int timeout = CMD_TRANS_TIMEOUT;
 	struct qca_serdev *qcadev = serdev_device_get_drvdata(serdev);
 	struct hci_uart *hu = &qcadev->serdev_hu;
 	struct hci_dev *hdev = hu->hdev;
@@ -2634,7 +2633,7 @@ static int __maybe_unused qca_suspend(struct device *dev)
 	bool tx_pending = false;
 	int ret = 0;
 	u8 cmd;
-	u32 wait_timeout = 0;
+	unsigned long wait_timeout = 0;
 
 	set_bit(QCA_SUSPENDING, &qca->flags);
 
@@ -2655,15 +2654,15 @@ static int __maybe_unused qca_suspend(struct device *dev)
 	if (test_bit(QCA_IBS_DISABLED, &qca->flags) ||
 	    test_bit(QCA_SSR_TRIGGERED, &qca->flags)) {
 		wait_timeout = test_bit(QCA_SSR_TRIGGERED, &qca->flags) ?
-					IBS_DISABLE_SSR_TIMEOUT_MS :
-					FW_DOWNLOAD_TIMEOUT_MS;
+					IBS_DISABLE_SSR_TIMEOUT :
+					FW_DOWNLOAD_TIMEOUT;
 
 		/* QCA_IBS_DISABLED flag is set to true, During FW download
 		 * and during memory dump collection. It is reset to false,
 		 * After FW download complete.
 		 */
 		wait_on_bit_timeout(&qca->flags, QCA_IBS_DISABLED,
-			    TASK_UNINTERRUPTIBLE, msecs_to_jiffies(wait_timeout));
+			    TASK_UNINTERRUPTIBLE, wait_timeout);
 
 		if (test_bit(QCA_IBS_DISABLED, &qca->flags)) {
 			bt_dev_err(hu->hdev, "SSR or FW download time out");
@@ -2715,7 +2714,7 @@ static int __maybe_unused qca_suspend(struct device *dev)
 
 	if (tx_pending) {
 		serdev_device_wait_until_sent(hu->serdev,
-					      msecs_to_jiffies(CMD_TRANS_TIMEOUT_MS));
+					      CMD_TRANS_TIMEOUT);
 		serial_clock_vote(HCI_IBS_TX_VOTE_CLOCK_OFF, hu);
 	}
 
@@ -2724,7 +2723,7 @@ static int __maybe_unused qca_suspend(struct device *dev)
 	 */
 	ret = wait_event_interruptible_timeout(qca->suspend_wait_q,
 			qca->rx_ibs_state == HCI_IBS_RX_ASLEEP,
-			msecs_to_jiffies(IBS_BTSOC_TX_IDLE_TIMEOUT_MS));
+			IBS_BTSOC_TX_IDLE_TIMEOUT);
 	if (ret == 0) {
 		ret = -ETIMEDOUT;
 		goto error;
diff --git linux-libre-7.0.10-gnu/drivers/cpufreq/intel_pstate.c linux-libre-7.0.11-gnu/drivers/cpufreq/intel_pstate.c
index 0f50034e4b68..8ef15e1db0cd 100644
--- linux-libre-7.0.10-gnu/drivers/cpufreq/intel_pstate.c
+++ linux-libre-7.0.11-gnu/drivers/cpufreq/intel_pstate.c
@@ -2279,7 +2279,7 @@ static int hwp_get_cpu_scaling(int cpu)
 		 * Return the hybrid scaling factor for P-cores and use the
 		 * default core scaling for E-cores.
 		 */
-		if (hybrid_get_cpu_type(cpu) == INTEL_CPU_TYPE_CORE)
+		if (hybrid_get_cpu_type(cpu) != INTEL_CPU_TYPE_ATOM)
 			return hybrid_scaling_factor;
 
 		return core_get_scaling();
diff --git linux-libre-7.0.10-gnu/drivers/firmware/arm_ffa/bus.c linux-libre-7.0.11-gnu/drivers/firmware/arm_ffa/bus.c
index 9576862d89c4..601c3418e0d9 100644
--- linux-libre-7.0.10-gnu/drivers/firmware/arm_ffa/bus.c
+++ linux-libre-7.0.11-gnu/drivers/firmware/arm_ffa/bus.c
@@ -26,6 +26,8 @@ static int ffa_device_match(struct device *dev, const struct device_driver *drv)
 
 	id_table = to_ffa_driver(drv)->id_table;
 	ffa_dev = to_ffa_dev(dev);
+	if (!id_table)
+		return 0;
 
 	while (!uuid_is_null(&id_table->uuid)) {
 		/*
@@ -123,7 +125,7 @@ int ffa_driver_register(struct ffa_driver *driver, struct module *owner,
 {
 	int ret;
 
-	if (!driver->probe)
+	if (!driver->probe || !driver->id_table)
 		return -EINVAL;
 
 	driver->driver.bus = &ffa_bus_type;
diff --git linux-libre-7.0.10-gnu/drivers/firmware/arm_ffa/driver.c linux-libre-7.0.11-gnu/drivers/firmware/arm_ffa/driver.c
index eb2782848283..e0263c3fad70 100644
--- linux-libre-7.0.10-gnu/drivers/firmware/arm_ffa/driver.c
+++ linux-libre-7.0.11-gnu/drivers/firmware/arm_ffa/driver.c
@@ -100,6 +100,7 @@ struct ffa_drv_info {
 	bool mem_ops_native;
 	bool msg_direct_req2_supp;
 	bool bitmap_created;
+	bool bus_notifier_registered;
 	bool notif_enabled;
 	unsigned int sched_recv_irq;
 	unsigned int notif_pend_irq;
@@ -322,6 +323,12 @@ __ffa_partition_info_get(u32 uuid0, u32 uuid1, u32 uuid2, u32 uuid3,
 #define PART_INFO_ID_MASK	GENMASK(15, 0)
 #define PART_INFO_EXEC_CXT_MASK	GENMASK(31, 16)
 #define PART_INFO_PROPS_MASK	GENMASK(63, 32)
+#define FFA_PART_INFO_GET_REGS_FIRST_REG	3
+#define FFA_PART_INFO_GET_REGS_REGS_PER_DESC	3
+#define FFA_PART_INFO_GET_REGS_MAX_DESC \
+	(((sizeof(ffa_value_t) / sizeof_field(ffa_value_t, a0)) - \
+	  FFA_PART_INFO_GET_REGS_FIRST_REG) / \
+	 FFA_PART_INFO_GET_REGS_REGS_PER_DESC)
 #define PART_INFO_ID(x)		((u16)(FIELD_GET(PART_INFO_ID_MASK, (x))))
 #define PART_INFO_EXEC_CXT(x)	((u16)(FIELD_GET(PART_INFO_EXEC_CXT_MASK, (x))))
 #define PART_INFO_PROPERTIES(x)	((u32)(FIELD_GET(PART_INFO_PROPS_MASK, (x))))
@@ -329,15 +336,13 @@ static int
 __ffa_partition_info_get_regs(u32 uuid0, u32 uuid1, u32 uuid2, u32 uuid3,
 			      struct ffa_partition_info *buffer, int num_parts)
 {
-	u16 buf_sz, start_idx, cur_idx, count = 0, prev_idx = 0, tag = 0;
+	u16 buf_sz, start_idx = 0, cur_idx, count = 0, tag = 0;
 	struct ffa_partition_info *buf = buffer;
 	ffa_value_t partition_info;
 
 	do {
 		__le64 *regs;
-		int idx;
-
-		start_idx = prev_idx ? prev_idx + 1 : 0;
+		int idx, nr_desc, buf_idx;
 
 		invoke_ffa_fn((ffa_value_t){
 			      .a0 = FFA_PARTITION_INFO_GET_REGS,
@@ -353,15 +358,28 @@ __ffa_partition_info_get_regs(u32 uuid0, u32 uuid1, u32 uuid2, u32 uuid3,
 			count = PARTITION_COUNT(partition_info.a2);
 		if (!buffer || !num_parts) /* count only */
 			return count;
+		if (count > num_parts)
+			return -EINVAL;
 
 		cur_idx = CURRENT_INDEX(partition_info.a2);
+		if (cur_idx < start_idx || cur_idx >= count)
+			return -EINVAL;
+
+		nr_desc = cur_idx - start_idx + 1;
+		if (nr_desc > FFA_PART_INFO_GET_REGS_MAX_DESC)
+			return -EINVAL;
+
+		buf_idx = buf - buffer;
+		if (buf_idx + nr_desc > num_parts)
+			return -EINVAL;
+
 		tag = UUID_INFO_TAG(partition_info.a2);
 		buf_sz = PARTITION_INFO_SZ(partition_info.a2);
 		if (buf_sz > sizeof(*buffer))
 			buf_sz = sizeof(*buffer);
 
 		regs = (void *)&partition_info.a3;
-		for (idx = 0; idx < cur_idx - start_idx + 1; idx++, buf++) {
+		for (idx = 0; idx < nr_desc; idx++, buf++) {
 			union {
 				uuid_t uuid;
 				u64 regs[2];
@@ -379,7 +397,7 @@ __ffa_partition_info_get_regs(u32 uuid0, u32 uuid1, u32 uuid2, u32 uuid3,
 			uuid_copy(&buf->uuid, &uuid_regs.uuid);
 			regs += 3;
 		}
-		prev_idx = cur_idx;
+		start_idx = cur_idx + 1;
 
 	} while (cur_idx < (count - 1));
 
@@ -1189,7 +1207,7 @@ static int
 ffa_sched_recv_cb_update(struct ffa_device *dev, ffa_sched_recv_cb callback,
 			 void *cb_data, bool is_registration)
 {
-	struct ffa_dev_part_info *partition = NULL, *tmp;
+	struct ffa_dev_part_info *partition = NULL;
 	struct list_head *phead;
 	bool cb_valid;
 
@@ -1202,11 +1220,11 @@ ffa_sched_recv_cb_update(struct ffa_device *dev, ffa_sched_recv_cb callback,
 		return -EINVAL;
 	}
 
-	list_for_each_entry_safe(partition, tmp, phead, node)
+	list_for_each_entry(partition, phead, node)
 		if (partition->dev == dev)
 			break;
 
-	if (!partition) {
+	if (&partition->node == phead) {
 		pr_err("%s: No such partition ID 0x%x\n", __func__, dev->vm_id);
 		return -EINVAL;
 	}
@@ -1445,20 +1463,25 @@ static int ffa_notify_send(struct ffa_device *dev, int notify_id,
 
 static void handle_notif_callbacks(u64 bitmap, enum notify_type type)
 {
+	ffa_notifier_cb cb;
+	void *cb_data;
 	int notify_id;
-	struct notifier_cb_info *cb_info = NULL;
 
 	for (notify_id = 0; notify_id <= FFA_MAX_NOTIFICATIONS && bitmap;
 	     notify_id++, bitmap >>= 1) {
 		if (!(bitmap & 1))
 			continue;
 
-		read_lock(&drv_info->notify_lock);
-		cb_info = notifier_hnode_get_by_type(notify_id, type);
-		read_unlock(&drv_info->notify_lock);
+		scoped_guard(read_lock, &drv_info->notify_lock) {
+			struct notifier_cb_info *cb_info;
 
-		if (cb_info && cb_info->cb)
-			cb_info->cb(notify_id, cb_info->cb_data);
+			cb_info = notifier_hnode_get_by_type(notify_id, type);
+			cb = cb_info ? cb_info->cb : NULL;
+			cb_data = cb_info ? cb_info->cb_data : NULL;
+		}
+
+		if (cb)
+			cb(notify_id, cb_data);
 	}
 }
 
@@ -1466,39 +1489,56 @@ static void handle_fwk_notif_callbacks(u32 bitmap)
 {
 	void *buf;
 	uuid_t uuid;
+	void *fwk_cb_data;
 	int notify_id = 0, target;
+	ffa_fwk_notifier_cb fwk_cb;
 	struct ffa_indirect_msg_hdr *msg;
-	struct notifier_cb_info *cb_info = NULL;
+	size_t min_offset = offsetof(struct ffa_indirect_msg_hdr, uuid);
 
 	/* Only one framework notification defined and supported for now */
 	if (!(bitmap & FRAMEWORK_NOTIFY_RX_BUFFER_FULL))
 		return;
 
-	mutex_lock(&drv_info->rx_lock);
+	scoped_guard(mutex, &drv_info->rx_lock) {
+		u32 offset, size;
 
-	msg = drv_info->rx_buffer;
-	buf = kmemdup((void *)msg + msg->offset, msg->size, GFP_KERNEL);
-	if (!buf) {
-		mutex_unlock(&drv_info->rx_lock);
-		return;
-	}
+		msg = drv_info->rx_buffer;
+		offset = msg->offset;
+		size = msg->size;
 
-	target = SENDER_ID(msg->send_recv_id);
-	if (msg->offset >= sizeof(*msg))
-		uuid_copy(&uuid, &msg->uuid);
-	else
-		uuid_copy(&uuid, &uuid_null);
+		if (!size || (offset != min_offset && offset < sizeof(*msg)) ||
+		    offset > drv_info->rxtx_bufsz ||
+		    size > drv_info->rxtx_bufsz - offset) {
+			pr_err("invalid framework notification message\n");
+			ffa_rx_release();
+			return;
+		}
 
-	mutex_unlock(&drv_info->rx_lock);
+		buf = kmemdup((void *)msg + offset, size, GFP_KERNEL);
+		if (!buf) {
+			ffa_rx_release();
+			return;
+		}
 
-	ffa_rx_release();
+		target = SENDER_ID(msg->send_recv_id);
+		if (offset >= sizeof(*msg))
+			uuid_copy(&uuid, &msg->uuid);
+		else
+			uuid_copy(&uuid, &uuid_null);
+		ffa_rx_release();
+	}
 
-	read_lock(&drv_info->notify_lock);
-	cb_info = notifier_hnode_get_by_vmid_uuid(notify_id, target, &uuid);
-	read_unlock(&drv_info->notify_lock);
+	scoped_guard(read_lock, &drv_info->notify_lock) {
+		struct notifier_cb_info *cb_info;
+
+		cb_info = notifier_hnode_get_by_vmid_uuid(notify_id, target,
+							  &uuid);
+		fwk_cb = cb_info ? cb_info->fwk_cb : NULL;
+		fwk_cb_data = cb_info ? cb_info->cb_data : NULL;
+	}
 
-	if (cb_info && cb_info->fwk_cb)
-		cb_info->fwk_cb(notify_id, cb_info->cb_data, buf);
+	if (fwk_cb)
+		fwk_cb(notify_id, fwk_cb_data, buf);
 	kfree(buf);
 }
 
@@ -1542,7 +1582,7 @@ static void notif_pcpu_irq_work_fn(struct work_struct *work)
 	struct ffa_drv_info *info = container_of(work, struct ffa_drv_info,
 						 notif_pcpu_work);
 
-	ffa_self_notif_handle(smp_processor_id(), true, info);
+	notif_get_and_handle(info);
 }
 
 static const struct ffa_info_ops ffa_drv_info_ops = {
@@ -1629,6 +1669,15 @@ static struct notifier_block ffa_bus_nb = {
 	.notifier_call = ffa_bus_notifier,
 };
 
+static void ffa_bus_notifier_unregister(void)
+{
+	if (!drv_info->bus_notifier_registered)
+		return;
+
+	bus_unregister_notifier(&ffa_bus_type, &ffa_bus_nb);
+	drv_info->bus_notifier_registered = false;
+}
+
 static int ffa_xa_add_partition_info(struct ffa_device *dev)
 {
 	struct ffa_dev_part_info *info;
@@ -1712,6 +1761,8 @@ static void ffa_partitions_cleanup(void)
 	struct list_head *phead;
 	unsigned long idx;
 
+	ffa_bus_notifier_unregister();
+
 	/* Clean up/free all registered devices */
 	ffa_devices_unregister();
 
@@ -1739,11 +1790,14 @@ static int ffa_setup_partitions(void)
 		ret = bus_register_notifier(&ffa_bus_type, &ffa_bus_nb);
 		if (ret)
 			pr_err("Failed to register FF-A bus notifiers\n");
+		else
+			drv_info->bus_notifier_registered = true;
 	}
 
 	count = ffa_partition_probe(&uuid_null, &pbuf);
 	if (count <= 0) {
 		pr_info("%s: No partitions found, error %d\n", __func__, count);
+		ffa_bus_notifier_unregister();
 		return -EINVAL;
 	}
 
@@ -2063,11 +2117,12 @@ static int __init ffa_init(void)
 			rxtx_bufsz = SZ_4K;
 	}
 
+	rxtx_bufsz = PAGE_ALIGN(rxtx_bufsz);
 	drv_info->rxtx_bufsz = rxtx_bufsz;
 	drv_info->rx_buffer = alloc_pages_exact(rxtx_bufsz, GFP_KERNEL);
 	if (!drv_info->rx_buffer) {
 		ret = -ENOMEM;
-		goto free_pages;
+		goto free_drv_info;
 	}
 
 	drv_info->tx_buffer = alloc_pages_exact(rxtx_bufsz, GFP_KERNEL);
@@ -2078,7 +2133,7 @@ static int __init ffa_init(void)
 
 	ret = ffa_rxtx_map(virt_to_phys(drv_info->tx_buffer),
 			   virt_to_phys(drv_info->rx_buffer),
-			   PAGE_ALIGN(rxtx_bufsz) / FFA_PAGE_SIZE);
+			   rxtx_bufsz / FFA_PAGE_SIZE);
 	if (ret) {
 		pr_err("failed to register FFA RxTx buffers\n");
 		goto free_pages;
diff --git linux-libre-7.0.10-gnu/drivers/firmware/efi/efi.c linux-libre-7.0.11-gnu/drivers/firmware/efi/efi.c
index b2fb92a4bbd1..6b961c9b08b7 100644
--- linux-libre-7.0.10-gnu/drivers/firmware/efi/efi.c
+++ linux-libre-7.0.11-gnu/drivers/firmware/efi/efi.c
@@ -402,21 +402,11 @@ static void __init efi_debugfs_init(void)
 static inline void efi_debugfs_init(void) {}
 #endif
 
-/*
- * We register the efi subsystem with the firmware subsystem and the
- * efivars subsystem with the efi subsystem, if the system was booted with
- * EFI.
- */
-static int __init efisubsys_init(void)
+static int __init efipostcore_init(void)
 {
-	int error;
-
 	if (!efi_enabled(EFI_RUNTIME_SERVICES))
 		efi.runtime_supported_mask = 0;
 
-	if (!efi_enabled(EFI_BOOT))
-		return 0;
-
 	if (efi.runtime_supported_mask) {
 		/*
 		 * Since we process only one efi_runtime_service() at a time, an
@@ -428,9 +418,23 @@ static int __init efisubsys_init(void)
 			pr_err("Creating efi_rts_wq failed, EFI runtime services disabled.\n");
 			clear_bit(EFI_RUNTIME_SERVICES, &efi.flags);
 			efi.runtime_supported_mask = 0;
-			return 0;
 		}
 	}
+	return 0;
+}
+postcore_initcall(efipostcore_init);
+
+/*
+ * We register the efi subsystem with the firmware subsystem and the
+ * efivars subsystem with the efi subsystem, if the system was booted with
+ * EFI.
+ */
+static int __init efisubsys_init(void)
+{
+	int error;
+
+	if (!efi_enabled(EFI_BOOT))
+		return 0;
 
 	if (efi_rt_services_supported(EFI_RT_SUPPORTED_TIME_SERVICES))
 		platform_device_register_simple("rtc-efi", 0, NULL, 0);
diff --git linux-libre-7.0.10-gnu/drivers/fwctl/pds/main.c linux-libre-7.0.11-gnu/drivers/fwctl/pds/main.c
index 08872ee8422f..68fe254dd10a 100644
--- linux-libre-7.0.10-gnu/drivers/fwctl/pds/main.c
+++ linux-libre-7.0.11-gnu/drivers/fwctl/pds/main.c
@@ -362,6 +362,9 @@ static void *pdsfc_fw_rpc(struct fwctl_uctx *uctx, enum fwctl_rpc_scope scope,
 	void *out = NULL;
 	int err;
 
+	if (in_len < sizeof(*rpc))
+		return ERR_PTR(-EINVAL);
+
 	err = pdsfc_validate_rpc(pdsfc, rpc, scope);
 	if (err)
 		return ERR_PTR(err);
diff --git linux-libre-7.0.10-gnu/drivers/gpio/Kconfig linux-libre-7.0.11-gnu/drivers/gpio/Kconfig
index b45fb799e36c..e63096002e92 100644
--- linux-libre-7.0.10-gnu/drivers/gpio/Kconfig
+++ linux-libre-7.0.11-gnu/drivers/gpio/Kconfig
@@ -1986,7 +1986,6 @@ menu "Virtual GPIO drivers"
 config GPIO_AGGREGATOR
 	tristate "GPIO Aggregator"
 	select CONFIGFS_FS
-	select DEV_SYNC_PROBE
 	help
 	  Say yes here to enable the GPIO Aggregator, which provides a way to
 	  aggregate existing GPIO lines into a new virtual GPIO chip.
diff --git linux-libre-7.0.10-gnu/drivers/gpio/gpio-aggregator.c linux-libre-7.0.11-gnu/drivers/gpio/gpio-aggregator.c
index 9adf3228c12a..bc6699a821ee 100644
--- linux-libre-7.0.10-gnu/drivers/gpio/gpio-aggregator.c
+++ linux-libre-7.0.11-gnu/drivers/gpio/gpio-aggregator.c
@@ -32,8 +32,6 @@
 #include <linux/gpio/forwarder.h>
 #include <linux/gpio/machine.h>
 
-#include "dev-sync-probe.h"
-
 #define AGGREGATOR_MAX_GPIOS 512
 #define AGGREGATOR_LEGACY_PREFIX "_sysfs"
 
@@ -42,7 +40,7 @@
  */
 
 struct gpio_aggregator {
-	struct dev_sync_probe_data probe_data;
+	struct platform_device *pdev;
 	struct config_group group;
 	struct gpiod_lookup_table *lookups;
 	struct mutex lock;
@@ -135,7 +133,7 @@ static bool gpio_aggregator_is_active(struct gpio_aggregator *aggr)
 {
 	lockdep_assert_held(&aggr->lock);
 
-	return aggr->probe_data.pdev && platform_get_drvdata(aggr->probe_data.pdev);
+	return aggr->pdev && platform_get_drvdata(aggr->pdev);
 }
 
 /* Only aggregators created via legacy sysfs can be "activating". */
@@ -143,7 +141,7 @@ static bool gpio_aggregator_is_activating(struct gpio_aggregator *aggr)
 {
 	lockdep_assert_held(&aggr->lock);
 
-	return aggr->probe_data.pdev && !platform_get_drvdata(aggr->probe_data.pdev);
+	return aggr->pdev && !platform_get_drvdata(aggr->pdev);
 }
 
 static size_t gpio_aggregator_count_lines(struct gpio_aggregator *aggr)
@@ -909,6 +907,7 @@ static int gpio_aggregator_activate(struct gpio_aggregator *aggr)
 {
 	struct platform_device_info pdevinfo;
 	struct gpio_aggregator_line *line;
+	struct platform_device *pdev;
 	struct fwnode_handle *swnode;
 	unsigned int n = 0;
 	int ret = 0;
@@ -962,15 +961,29 @@ static int gpio_aggregator_activate(struct gpio_aggregator *aggr)
 
 	gpiod_add_lookup_table(aggr->lookups);
 
-	ret = dev_sync_probe_register(&aggr->probe_data, &pdevinfo);
-	if (ret)
+	pdev = platform_device_register_full(&pdevinfo);
+	if (IS_ERR(pdev)) {
+		ret = PTR_ERR(pdev);
 		goto err_remove_lookup_table;
+	}
+
+	wait_for_device_probe();
+
+	scoped_guard(device, &pdev->dev) {
+		if (!device_is_bound(&pdev->dev)) {
+			ret = -ENXIO;
+			goto err_unregister_pdev;
+		}
+	}
 
+	aggr->pdev = pdev;
 	return 0;
 
+err_unregister_pdev:
+	platform_device_unregister(pdev);
 err_remove_lookup_table:
-	kfree(aggr->lookups->dev_id);
 	gpiod_remove_lookup_table(aggr->lookups);
+	kfree(aggr->lookups->dev_id);
 err_remove_swnode:
 	fwnode_remove_software_node(swnode);
 err_remove_lookups:
@@ -981,10 +994,15 @@ err_remove_lookups:
 
 static void gpio_aggregator_deactivate(struct gpio_aggregator *aggr)
 {
-	dev_sync_probe_unregister(&aggr->probe_data);
+	struct fwnode_handle *swnode;
+
+	swnode = dev_fwnode(&aggr->pdev->dev);
+	platform_device_unregister(aggr->pdev);
+	aggr->pdev = NULL;
 	gpiod_remove_lookup_table(aggr->lookups);
 	kfree(aggr->lookups->dev_id);
 	kfree(aggr->lookups);
+	fwnode_remove_software_node(swnode);
 }
 
 static void gpio_aggregator_lockup_configfs(struct gpio_aggregator *aggr,
@@ -1145,7 +1163,7 @@ gpio_aggregator_device_dev_name_show(struct config_item *item, char *page)
 
 	guard(mutex)(&aggr->lock);
 
-	pdev = aggr->probe_data.pdev;
+	pdev = aggr->pdev;
 	if (pdev)
 		return sysfs_emit(page, "%s\n", dev_name(&pdev->dev));
 
@@ -1322,7 +1340,6 @@ gpio_aggregator_make_group(struct config_group *group, const char *name)
 		return ERR_PTR(ret);
 
 	config_group_init_type_name(&aggr->group, name, &gpio_aggregator_device_type);
-	dev_sync_probe_init(&aggr->probe_data);
 
 	return &aggr->group;
 }
@@ -1471,12 +1488,6 @@ static ssize_t gpio_aggregator_new_device_store(struct device_driver *driver,
 	scnprintf(name, sizeof(name), "%s.%d", AGGREGATOR_LEGACY_PREFIX, aggr->id);
 	config_group_init_type_name(&aggr->group, name, &gpio_aggregator_device_type);
 
-	/*
-	 * Since the device created by sysfs might be toggled via configfs
-	 * 'live' attribute later, this initialization is needed.
-	 */
-	dev_sync_probe_init(&aggr->probe_data);
-
 	/* Expose to configfs */
 	res = configfs_register_group(&gpio_aggregator_subsys.su_group,
 				      &aggr->group);
@@ -1495,7 +1506,7 @@ static ssize_t gpio_aggregator_new_device_store(struct device_driver *driver,
 		goto remove_table;
 	}
 
-	aggr->probe_data.pdev = pdev;
+	aggr->pdev = pdev;
 	module_put(THIS_MODULE);
 	return count;
 
diff --git linux-libre-7.0.10-gnu/drivers/gpio/gpiolib-cdev.c linux-libre-7.0.11-gnu/drivers/gpio/gpiolib-cdev.c
index 73ae77f0f213..78df6d517d30 100644
--- linux-libre-7.0.10-gnu/drivers/gpio/gpiolib-cdev.c
+++ linux-libre-7.0.11-gnu/drivers/gpio/gpiolib-cdev.c
@@ -1184,6 +1184,7 @@ static int gpio_v2_line_flags_validate(u64 flags)
 static int gpio_v2_line_config_validate(struct gpio_v2_line_config *lc,
 					unsigned int num_lines)
 {
+	size_t unused_attrs;
 	unsigned int i;
 	u64 flags;
 	int ret;
@@ -1191,9 +1192,21 @@ static int gpio_v2_line_config_validate(struct gpio_v2_line_config *lc,
 	if (lc->num_attrs > GPIO_V2_LINE_NUM_ATTRS_MAX)
 		return -EINVAL;
 
+	unused_attrs = GPIO_V2_LINE_NUM_ATTRS_MAX - lc->num_attrs;
+
 	if (!mem_is_zero(lc->padding, sizeof(lc->padding)))
 		return -EINVAL;
 
+	for (i = 0; i < lc->num_attrs; i++) {
+		if (lc->attrs[i].attr.padding != 0)
+			return -EINVAL;
+	}
+
+	if (unused_attrs) {
+		if (!mem_is_zero(&lc->attrs[lc->num_attrs], unused_attrs * sizeof(*lc->attrs)))
+			return -EINVAL;
+	}
+
 	for (i = 0; i < num_lines; i++) {
 		flags = gpio_v2_line_config_flags(lc, i);
 		ret = gpio_v2_line_flags_validate(flags);
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c linux-libre-7.0.11-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
index ac276bb53c7c..9dd6cfd6c0fe 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
@@ -199,11 +199,18 @@ int amdgpu_gtt_mgr_alloc_entries(struct amdgpu_gtt_mgr *mgr,
 				 enum drm_mm_insert_mode mode)
 {
 	struct amdgpu_device *adev = container_of(mgr, typeof(*adev), mman.gtt_mgr);
+	u32 alignment = 0;
 	int r;
 
+	/* Align to TLB L2 cache entry size to work around "V bit HW bug" */
+	if (adev->asic_type == CHIP_TAHITI) {
+		alignment = 32 * 1024 / AMDGPU_GPU_PAGE_SIZE;
+		num_pages = ALIGN(num_pages, alignment);
+	}
+
 	spin_lock(&mgr->lock);
 	r = drm_mm_insert_node_in_range(&mgr->mm, mm_node, num_pages,
-					0, GART_ENTRY_WITHOUT_BO_COLOR, 0,
+					alignment, GART_ENTRY_WITHOUT_BO_COLOR, 0,
 					adev->gmc.gart_size >> PAGE_SHIFT,
 					mode);
 	spin_unlock(&mgr->lock);
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c linux-libre-7.0.11-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c
index a6801c5b4680..9469277ee5ff 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c
@@ -562,6 +562,11 @@ static void vpe_ring_emit_fence(struct amdgpu_ring *ring, uint64_t addr,
 		amdgpu_ring_write(ring, 0);
 	}
 
+	/* WA: Force sync after TRAP to avoid VPE1 fail to power off */
+	if (ring->adev->vpe.collaborate_mode) {
+		amdgpu_ring_write(ring, VPE_CMD_HEADER(VPE_CMD_OPCODE_COLLAB_SYNC, 0));
+		amdgpu_ring_write(ring, 0xabcd);
+	}
 }
 
 static void vpe_ring_emit_pipeline_sync(struct amdgpu_ring *ring)
@@ -968,7 +973,7 @@ static const struct amdgpu_ring_funcs vpe_ring_funcs = {
 	.emit_frame_size =
 		5 + /* vpe_ring_init_cond_exec */
 		6 + /* vpe_ring_emit_pipeline_sync */
-		10 + 10 + 10 + /* vpe_ring_emit_fence */
+		12 + 12 + 12 + /* vpe_ring_emit_fence */
 		/* vpe_ring_emit_vm_flush */
 		SOC15_FLUSH_GPU_TLB_NUM_WREG * 3 +
 		SOC15_FLUSH_GPU_TLB_NUM_REG_WAIT * 6,
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/amd/amdgpu/vce_v1_0.c linux-libre-7.0.11-gnu/drivers/gpu/drm/amd/amdgpu/vce_v1_0.c
index 9ae424618556..d63ff64943d5 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/amd/amdgpu/vce_v1_0.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/amd/amdgpu/vce_v1_0.c
@@ -42,9 +42,10 @@
 #include "oss/oss_1_0_d.h"
 #include "oss/oss_1_0_sh_mask.h"
 
+#define VCE_V1_0_ALIGNMENT	(32 * 1024)
 #define VCE_V1_0_FW_SIZE	(256 * 1024)
 #define VCE_V1_0_STACK_SIZE	(64 * 1024)
-#define VCE_V1_0_DATA_SIZE	(7808 * (AMDGPU_MAX_VCE_HANDLES + 1))
+#define VCE_V1_0_DATA_SIZE	(ALIGN(7808 * (AMDGPU_MAX_VCE_HANDLES + 1), VCE_V1_0_ALIGNMENT))
 #define VCE_STATUS_VCPU_REPORT_FW_LOADED_MASK	0x02
 
 #define VCE_V1_0_GART_PAGE_START \
@@ -194,17 +195,22 @@ static int vce_v1_0_load_fw_signature(struct amdgpu_device *adev)
 {
 	const struct common_firmware_header *hdr;
 	struct vce_v1_0_fw_signature *sign;
-	unsigned int ucode_offset;
+	u32 ucode_offset;
+	u32 ucode_size;
 	uint32_t chip_id;
 	u32 *cpu_addr;
 	int i;
 
 	hdr = (const struct common_firmware_header *)adev->vce.fw->data;
 	ucode_offset = le32_to_cpu(hdr->ucode_array_offset_bytes);
+	ucode_size = hdr->ucode_size_bytes - sizeof(struct vce_v1_0_fw_signature *);
 	cpu_addr = adev->vce.cpu_addr;
 
 	sign = (void *)adev->vce.fw->data + ucode_offset;
 
+	if (ucode_size > VCE_V1_0_FW_SIZE - AMDGPU_VCE_FIRMWARE_OFFSET)
+		return -EINVAL;
+
 	switch (adev->asic_type) {
 	case CHIP_TAHITI:
 		chip_id = 0x01000014;
@@ -236,7 +242,7 @@ static int vce_v1_0_load_fw_signature(struct amdgpu_device *adev)
 	cpu_addr[4] = cpu_to_le32(le32_to_cpu(sign->length) + 64);
 
 	memset_io(&cpu_addr[5], 0, 44);
-	memcpy_toio(&cpu_addr[16], &sign[1], hdr->ucode_size_bytes - sizeof(*sign));
+	memcpy_toio(&cpu_addr[16], &sign[1], ucode_size);
 
 	cpu_addr += (le32_to_cpu(sign->length) + 64) / 4;
 	memcpy_toio(&cpu_addr[0], &sign->val[i].sigval[0], 16);
@@ -317,18 +323,23 @@ static int vce_v1_0_mc_resume(struct amdgpu_device *adev)
 	WREG32(mmVCE_VCPU_SCRATCH7, AMDGPU_MAX_VCE_HANDLES);
 
 	offset =  adev->vce.gpu_addr + AMDGPU_VCE_FIRMWARE_OFFSET;
-	size = VCE_V1_0_FW_SIZE;
-	WREG32(mmVCE_VCPU_CACHE_OFFSET0, offset & 0x7fffffff);
+	size = VCE_V1_0_FW_SIZE - AMDGPU_VCE_FIRMWARE_OFFSET;
+	WREG32(mmVCE_VCPU_CACHE_OFFSET0, offset);
 	WREG32(mmVCE_VCPU_CACHE_SIZE0, size);
 
 	offset += size;
 	size = VCE_V1_0_STACK_SIZE;
-	WREG32(mmVCE_VCPU_CACHE_OFFSET1, offset & 0x7fffffff);
+	WARN_ON(!IS_ALIGNED(offset, VCE_V1_0_ALIGNMENT));
+	WARN_ON(!IS_ALIGNED(size, VCE_V1_0_ALIGNMENT));
+	WREG32(mmVCE_VCPU_CACHE_OFFSET1, offset);
 	WREG32(mmVCE_VCPU_CACHE_SIZE1, size);
 
 	offset += size;
 	size = VCE_V1_0_DATA_SIZE;
-	WREG32(mmVCE_VCPU_CACHE_OFFSET2, offset & 0x7fffffff);
+	WARN_ON(!IS_ALIGNED(offset, VCE_V1_0_ALIGNMENT));
+	WARN_ON(!IS_ALIGNED(size, VCE_V1_0_ALIGNMENT));
+	WARN_ON((offset + size - adev->vce.gpu_addr) > amdgpu_bo_size(adev->vce.vcpu_bo));
+	WREG32(mmVCE_VCPU_CACHE_OFFSET2, offset);
 	WREG32(mmVCE_VCPU_CACHE_SIZE2, size);
 
 	WREG32_P(mmVCE_LMI_CTRL2, 0x0, ~0x100);
@@ -532,12 +543,16 @@ static int vce_v1_0_early_init(struct amdgpu_ip_block *ip_block)
  * To accomodate that, we put GART to the LOW address range
  * and reserve some GART pages where we map the VCPU BO,
  * so that it gets a 32-bit address.
+ *
+ * The BAR address is zero and we can't change it
+ * due to the firmware validation mechanism.
+ * It seems that it fails to initialize if the address is >= 128 MiB.
  */
 static int vce_v1_0_ensure_vcpu_bo_32bit_addr(struct amdgpu_device *adev)
 {
 	u64 gpu_addr = amdgpu_bo_gpu_offset(adev->vce.vcpu_bo);
 	u64 bo_size = amdgpu_bo_size(adev->vce.vcpu_bo);
-	u64 max_vcpu_bo_addr = 0xffffffff - bo_size;
+	u64 max_vcpu_bo_addr = 0x07ffffff - bo_size;
 	u64 num_pages = ALIGN(bo_size, AMDGPU_GPU_PAGE_SIZE) / AMDGPU_GPU_PAGE_SIZE;
 	u64 pa = amdgpu_gmc_vram_pa(adev, adev->vce.vcpu_bo);
 	u64 flags = AMDGPU_PTE_READABLE | AMDGPU_PTE_WRITEABLE | AMDGPU_PTE_VALID;
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c linux-libre-7.0.11-gnu/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
index 94fddf22f5a9..b20a07ea1d94 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
@@ -492,6 +492,10 @@ static enum bp_result get_gpio_i2c_info(
 			- sizeof(struct atom_common_table_header))
 				/ sizeof(struct atom_gpio_pin_assignment);
 
+	if (!bios_get_image(&bp->base, DATA_TABLES(gpio_pin_lut),
+			    le16_to_cpu(header->table_header.structuresize)))
+		return BP_RESULT_BADBIOSTABLE;
+
 	pin = (struct atom_gpio_pin_assignment *) header->gpio_pin;
 
 	for (table_index = 0; table_index < count; table_index++) {
@@ -680,6 +684,11 @@ static enum bp_result bios_parser_get_gpio_pin_info(
 	count = (le16_to_cpu(header->table_header.structuresize)
 			- sizeof(struct atom_common_table_header))
 				/ sizeof(struct atom_gpio_pin_assignment);
+
+	if (!bios_get_image(&bp->base, DATA_TABLES(gpio_pin_lut),
+			    le16_to_cpu(header->table_header.structuresize)))
+		return BP_RESULT_BADBIOSTABLE;
+
 	for (i = 0; i < count; ++i) {
 		if (header->gpio_pin[i].gpio_id != gpio_id)
 			continue;
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/amd/display/dc/bios/bios_parser_helper.c linux-libre-7.0.11-gnu/drivers/gpu/drm/amd/display/dc/bios/bios_parser_helper.c
index 8d2cf95ae739..e00dc05c2d9d 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/amd/display/dc/bios/bios_parser_helper.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/amd/display/dc/bios/bios_parser_helper.c
@@ -37,10 +37,13 @@ uint8_t *bios_get_image(struct dc_bios *bp,
 	uint32_t offset,
 	uint32_t size)
 {
-	if (bp->bios && offset + size < bp->bios_size)
-		return bp->bios + offset;
-	else
+	if (!bp->bios)
 		return NULL;
+
+	if (offset > bp->bios_size || size > bp->bios_size - offset)
+		return NULL;
+
+	return bp->bios + offset;
 }
 
 #include "reg_helper.h"
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/amd/display/dc/core/dc.c linux-libre-7.0.11-gnu/drivers/gpu/drm/amd/display/dc/core/dc.c
index 3e87b6a553be..73fde9df22d1 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -5993,7 +5993,11 @@ bool dc_process_dmub_aux_transfer_async(struct dc *dc,
 	uint8_t action;
 	union dmub_rb_cmd cmd = {0};
 
-	ASSERT(payload->length <= 16);
+	if (link_index >= dc->link_count || !dc->links[link_index])
+		return false;
+
+	if (payload->length > sizeof(cmd.dp_aux_access.aux_control.dpaux.data))
+		return false;
 
 	cmd.dp_aux_access.header.type = DMUB_CMD__DP_AUX_ACCESS;
 	cmd.dp_aux_access.header.payload_bytes = 0;
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/bridge/chipone-icn6211.c linux-libre-7.0.11-gnu/drivers/gpu/drm/bridge/chipone-icn6211.c
index 814713c5bea9..553a1df4688d 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/bridge/chipone-icn6211.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/bridge/chipone-icn6211.c
@@ -758,7 +758,9 @@ static int chipone_i2c_probe(struct i2c_client *client)
 	dev_set_drvdata(dev, icn);
 	i2c_set_clientdata(client, icn);
 
-	drm_bridge_add(&icn->bridge);
+	ret = devm_drm_bridge_add(dev, &icn->bridge);
+	if (ret)
+		return ret;
 
 	return chipone_dsi_host_attach(icn);
 }
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/bridge/ite-it66121.c linux-libre-7.0.11-gnu/drivers/gpu/drm/bridge/ite-it66121.c
index 9246e9c15a6e..ed21f09cd19a 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/bridge/ite-it66121.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/bridge/ite-it66121.c
@@ -1559,6 +1559,11 @@ static int it66121_probe(struct i2c_client *client)
 		return ret;
 	}
 
+	ctx->gpio_reset = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW);
+	if (IS_ERR(ctx->gpio_reset))
+		return dev_err_probe(dev, PTR_ERR(ctx->gpio_reset),
+				     "Failed to get reset GPIO\n");
+
 	it66121_hw_reset(ctx);
 
 	ctx->regmap = devm_regmap_init_i2c(client, &it66121_regmap_config);
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c linux-libre-7.0.11-gnu/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
index c9e6505cbd88..2d02cc69f237 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
@@ -251,7 +251,6 @@ static void ge_b850v3_lvds_remove(void)
 		goto out;
 
 	drm_bridge_remove(&ge_b850v3_lvds_ptr->bridge);
-
 	ge_b850v3_lvds_ptr = NULL;
 out:
 	mutex_unlock(&ge_b850v3_lvds_dev_mutex);
@@ -261,6 +260,7 @@ static int ge_b850v3_register(void)
 {
 	struct i2c_client *stdp4028_i2c = ge_b850v3_lvds_ptr->stdp4028_i2c;
 	struct device *dev = &stdp4028_i2c->dev;
+	int ret;
 
 	/* drm bridge initialization */
 	ge_b850v3_lvds_ptr->bridge.ops = DRM_BRIDGE_OP_DETECT |
@@ -277,11 +277,15 @@ static int ge_b850v3_register(void)
 	if (!stdp4028_i2c->irq)
 		return 0;
 
-	return devm_request_threaded_irq(&stdp4028_i2c->dev,
-			stdp4028_i2c->irq, NULL,
-			ge_b850v3_lvds_irq_handler,
-			IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
-			"ge-b850v3-lvds-dp", ge_b850v3_lvds_ptr);
+	ret = devm_request_threaded_irq(&stdp4028_i2c->dev,
+					stdp4028_i2c->irq, NULL,
+					ge_b850v3_lvds_irq_handler,
+					IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+					"ge-b850v3-lvds-dp", ge_b850v3_lvds_ptr);
+	if (ret)
+		drm_bridge_remove(&ge_b850v3_lvds_ptr->bridge);
+
+	return ret;
 }
 
 static int stdp4028_ge_b850v3_fw_probe(struct i2c_client *stdp4028_i2c)
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/drm_drv.c linux-libre-7.0.11-gnu/drivers/gpu/drm/drm_drv.c
index 2915118436ce..0238445cf96c 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/drm_drv.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/drm_drv.c
@@ -696,6 +696,7 @@ static void drm_dev_init_release(struct drm_device *dev, void *res)
 	mutex_destroy(&dev->master_mutex);
 	mutex_destroy(&dev->clientlist_mutex);
 	mutex_destroy(&dev->filelist_mutex);
+	mutex_destroy(&dev->gem_lru_mutex);
 }
 
 static int drm_dev_init(struct drm_device *dev,
@@ -737,6 +738,7 @@ static int drm_dev_init(struct drm_device *dev,
 	INIT_LIST_HEAD(&dev->vblank_event_list);
 
 	spin_lock_init(&dev->event_lock);
+	mutex_init(&dev->gem_lru_mutex);
 	mutex_init(&dev->filelist_mutex);
 	mutex_init(&dev->clientlist_mutex);
 	mutex_init(&dev->master_mutex);
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/drm_gem.c linux-libre-7.0.11-gnu/drivers/gpu/drm/drm_gem.c
index 2b152e3103c3..52151452adf9 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/drm_gem.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/drm_gem.c
@@ -1543,12 +1543,10 @@ EXPORT_SYMBOL(drm_gem_unlock_reservations);
  * drm_gem_lru_init - initialize a LRU
  *
  * @lru: The LRU to initialize
- * @lock: The lock protecting the LRU
  */
 void
-drm_gem_lru_init(struct drm_gem_lru *lru, struct mutex *lock)
+drm_gem_lru_init(struct drm_gem_lru *lru)
 {
-	lru->lock = lock;
 	lru->count = 0;
 	INIT_LIST_HEAD(&lru->list);
 }
@@ -1573,14 +1571,10 @@ drm_gem_lru_remove_locked(struct drm_gem_object *obj)
 void
 drm_gem_lru_remove(struct drm_gem_object *obj)
 {
-	struct drm_gem_lru *lru = obj->lru;
-
-	if (!lru)
-		return;
-
-	mutex_lock(lru->lock);
-	drm_gem_lru_remove_locked(obj);
-	mutex_unlock(lru->lock);
+	mutex_lock(&obj->dev->gem_lru_mutex);
+	if (obj->lru)
+		drm_gem_lru_remove_locked(obj);
+	mutex_unlock(&obj->dev->gem_lru_mutex);
 }
 EXPORT_SYMBOL(drm_gem_lru_remove);
 
@@ -1595,7 +1589,7 @@ EXPORT_SYMBOL(drm_gem_lru_remove);
 void
 drm_gem_lru_move_tail_locked(struct drm_gem_lru *lru, struct drm_gem_object *obj)
 {
-	lockdep_assert_held_once(lru->lock);
+	lockdep_assert_held_once(&obj->dev->gem_lru_mutex);
 
 	if (obj->lru)
 		drm_gem_lru_remove_locked(obj);
@@ -1619,9 +1613,9 @@ EXPORT_SYMBOL(drm_gem_lru_move_tail_locked);
 void
 drm_gem_lru_move_tail(struct drm_gem_lru *lru, struct drm_gem_object *obj)
 {
-	mutex_lock(lru->lock);
+	mutex_lock(&obj->dev->gem_lru_mutex);
 	drm_gem_lru_move_tail_locked(lru, obj);
-	mutex_unlock(lru->lock);
+	mutex_unlock(&obj->dev->gem_lru_mutex);
 }
 EXPORT_SYMBOL(drm_gem_lru_move_tail);
 
@@ -1635,6 +1629,7 @@ EXPORT_SYMBOL(drm_gem_lru_move_tail);
  * of the shrink callback to check for this (ie. dma_resv_test_signaled())
  * or if necessary block until the buffer becomes idle.
  *
+ * @dev: DRM device the LRU belongs to
  * @lru: The LRU to scan
  * @nr_to_scan: The number of pages to try to reclaim
  * @remaining: The number of pages left to reclaim, should be initialized by caller
@@ -1642,7 +1637,8 @@ EXPORT_SYMBOL(drm_gem_lru_move_tail);
  * @ticket: Optional ww_acquire_ctx context to use for locking
  */
 unsigned long
-drm_gem_lru_scan(struct drm_gem_lru *lru,
+drm_gem_lru_scan(struct drm_device *dev,
+		 struct drm_gem_lru *lru,
 		 unsigned int nr_to_scan,
 		 unsigned long *remaining,
 		 bool (*shrink)(struct drm_gem_object *obj, struct ww_acquire_ctx *ticket),
@@ -1652,9 +1648,9 @@ drm_gem_lru_scan(struct drm_gem_lru *lru,
 	struct drm_gem_object *obj;
 	unsigned freed = 0;
 
-	drm_gem_lru_init(&still_in_lru, lru->lock);
+	drm_gem_lru_init(&still_in_lru);
 
-	mutex_lock(lru->lock);
+	mutex_lock(&dev->gem_lru_mutex);
 
 	while (freed < nr_to_scan) {
 		obj = list_first_entry_or_null(&lru->list, typeof(*obj), lru_node);
@@ -1677,7 +1673,7 @@ drm_gem_lru_scan(struct drm_gem_lru *lru,
 		 * rest of the loop body, to reduce contention with other
 		 * code paths that need the LRU lock
 		 */
-		mutex_unlock(lru->lock);
+		mutex_unlock(&dev->gem_lru_mutex);
 
 		if (ticket)
 			ww_acquire_init(ticket, &reservation_ww_class);
@@ -1711,7 +1707,7 @@ drm_gem_lru_scan(struct drm_gem_lru *lru,
 
 tail:
 		drm_gem_object_put(obj);
-		mutex_lock(lru->lock);
+		mutex_lock(&dev->gem_lru_mutex);
 	}
 
 	/*
@@ -1723,7 +1719,7 @@ tail:
 	list_splice_tail(&still_in_lru.list, &lru->list);
 	lru->count += still_in_lru.count;
 
-	mutex_unlock(lru->lock);
+	mutex_unlock(&dev->gem_lru_mutex);
 
 	return freed;
 }
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/i915/display/intel_dp.c linux-libre-7.0.11-gnu/drivers/gpu/drm/i915/display/intel_dp.c
index 2906dc6e630e..d52205d714ee 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/i915/display/intel_dp.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/i915/display/intel_dp.c
@@ -5067,7 +5067,7 @@ int intel_dp_as_sdp_unpack(struct drm_dp_as_sdp *as_sdp,
 	as_sdp->length = sdp->sdp_header.HB3 & DP_ADAPTIVE_SYNC_SDP_LENGTH;
 	as_sdp->mode = sdp->db[0] & DP_ADAPTIVE_SYNC_SDP_OPERATION_MODE;
 	as_sdp->vtotal = (sdp->db[2] << 8) | sdp->db[1];
-	as_sdp->target_rr = (u64)sdp->db[3] | ((u64)sdp->db[4] & 0x3);
+	as_sdp->target_rr = ((sdp->db[4] & 0x3) << 8) | sdp->db[3];
 	as_sdp->target_rr_divider = sdp->db[4] & 0x20 ? true : false;
 
 	return 0;
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/i915/display/intel_plane.c linux-libre-7.0.11-gnu/drivers/gpu/drm/i915/display/intel_plane.c
index 076b9b356481..d0d8dc57d950 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/i915/display/intel_plane.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/i915/display/intel_plane.c
@@ -373,7 +373,7 @@ intel_plane_color_copy_uapi_to_hw_state(struct intel_plane_state *plane_state,
 	bool changed = false;
 	int i = 0;
 
-	iter_colorop = plane_state->uapi.color_pipeline;
+	iter_colorop = from_plane_state->uapi.color_pipeline;
 
 	while (iter_colorop) {
 		for_each_new_colorop_in_state(state, colorop, new_colorop_state, i) {
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/mediatek/mtk_cec.c linux-libre-7.0.11-gnu/drivers/gpu/drm/mediatek/mtk_cec.c
index c7be530ca041..b8ccd6e55bed 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/mediatek/mtk_cec.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/mediatek/mtk_cec.c
@@ -240,7 +240,7 @@ static const struct of_device_id mtk_cec_of_ids[] = {
 };
 MODULE_DEVICE_TABLE(of, mtk_cec_of_ids);
 
-struct platform_driver mtk_cec_driver = {
+static struct platform_driver mtk_cec_driver = {
 	.probe = mtk_cec_probe,
 	.remove = mtk_cec_remove,
 	.driver = {
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c linux-libre-7.0.11-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c
index 6358e1af69b4..2acbdb025d89 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c
@@ -328,7 +328,7 @@ static const struct of_device_id mtk_hdmi_ddc_match[] = {
 };
 MODULE_DEVICE_TABLE(of, mtk_hdmi_ddc_match);
 
-struct platform_driver mtk_hdmi_ddc_driver = {
+static struct platform_driver mtk_hdmi_ddc_driver = {
 	.probe = mtk_hdmi_ddc_probe,
 	.remove = mtk_hdmi_ddc_remove,
 	.driver = {
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c linux-libre-7.0.11-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c
index d937219fdb7e..31e81a6de6d8 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_ddc_v2.c
@@ -389,7 +389,7 @@ static const struct of_device_id mtk_hdmi_ddc_v2_match[] = {
 };
 MODULE_DEVICE_TABLE(of, mtk_hdmi_ddc_v2_match);
 
-struct platform_driver mtk_hdmi_ddc_v2_driver = {
+static struct platform_driver mtk_hdmi_ddc_v2_driver = {
 	.probe = mtk_hdmi_ddc_v2_probe,
 	.driver = {
 		.name = "mediatek-hdmi-ddc-v2",
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_v2.c linux-libre-7.0.11-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_v2.c
index 279ca896b0a2..6cdad4415475 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_v2.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/mediatek/mtk_hdmi_v2.c
@@ -50,7 +50,7 @@ enum mtk_hdmi_v2_clk_id {
 	MTK_HDMI_V2_CLK_COUNT,
 };
 
-const char *const mtk_hdmi_v2_clk_names[MTK_HDMI_V2_CLK_COUNT] = {
+static const char *const mtk_hdmi_v2_clk_names[MTK_HDMI_V2_CLK_COUNT] = {
 	[MTK_HDMI_V2_CLK_HDMI_APB_SEL] = "bus",
 	[MTK_HDMI_V2_CLK_HDCP_SEL] = "hdcp",
 	[MTK_HDMI_V2_CLK_HDCP_24M_SEL] = "hdcp24m",
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/adreno/a5xx_gpu.c linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
index e44302251de5..79acae11154a 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
@@ -1730,6 +1730,7 @@ static struct msm_gpu *a5xx_gpu_init(struct drm_device *dev)
 	struct adreno_gpu *adreno_gpu;
 	struct msm_gpu *gpu;
 	unsigned int nr_rings;
+	u32 speedbin;
 	int ret;
 
 	a5xx_gpu = kzalloc_obj(*a5xx_gpu);
@@ -1756,6 +1757,11 @@ static struct msm_gpu *a5xx_gpu_init(struct drm_device *dev)
 		return ERR_PTR(ret);
 	}
 
+	/* Set the speedbin value that is passed to userspace */
+	if (adreno_read_speedbin(&pdev->dev, &speedbin) || !speedbin)
+		speedbin = 0xffff;
+	adreno_gpu->speedbin = (uint16_t) (0xffff & speedbin);
+
 	msm_mmu_set_fault_handler(to_msm_vm(gpu->vm)->mmu, gpu,
 				  a5xx_fault_handler);
 
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/adreno/a6xx_gpu.c linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index 87741c9c57d4..494671cc9dda 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -2546,13 +2546,33 @@ static u32 fuse_to_supp_hw(const struct adreno_info *info, u32 fuse)
 	return UINT_MAX;
 }
 
-static int a6xx_set_supported_hw(struct device *dev, const struct adreno_info *info)
+static int a6xx_read_speedbin(struct device *dev, struct a6xx_gpu *a6xx_gpu,
+		const struct adreno_info *info, u32 *speedbin)
+{
+	int ret;
+
+	/* Use speedbin fuse if present. Otherwise, fallback to softfuse */
+	ret = adreno_read_speedbin(dev, speedbin);
+	if (ret != -ENOENT)
+		return ret;
+
+	if (info->quirks & ADRENO_QUIRK_SOFTFUSE) {
+		*speedbin = a6xx_llc_read(a6xx_gpu, REG_A8XX_CX_MISC_SW_FUSE_FREQ_LIMIT_STATUS);
+		*speedbin = A8XX_CX_MISC_SW_FUSE_FREQ_LIMIT_STATUS_FINALFREQLIMIT(*speedbin);
+		return 0;
+	}
+
+	return -ENOENT;
+}
+
+static int a6xx_set_supported_hw(struct device *dev, struct a6xx_gpu *a6xx_gpu,
+		const struct adreno_info *info)
 {
 	u32 supp_hw;
 	u32 speedbin;
 	int ret;
 
-	ret = adreno_read_speedbin(dev, &speedbin);
+	ret = a6xx_read_speedbin(dev, a6xx_gpu, info, &speedbin);
 	/*
 	 * -ENOENT means that the platform doesn't support speedbin which is
 	 * fine
@@ -2586,11 +2606,12 @@ static struct msm_gpu *a6xx_gpu_init(struct drm_device *dev)
 	struct msm_drm_private *priv = dev->dev_private;
 	struct platform_device *pdev = priv->gpu_pdev;
 	struct adreno_platform_config *config = pdev->dev.platform_data;
-	struct device_node *node;
+	const struct adreno_info *info = config->info;
 	struct a6xx_gpu *a6xx_gpu;
 	struct adreno_gpu *adreno_gpu;
 	struct msm_gpu *gpu;
 	extern int enable_preemption;
+	u32 speedbin;
 	bool is_a7xx;
 	int ret, nr_rings = 1;
 
@@ -2607,21 +2628,22 @@ static struct msm_gpu *a6xx_gpu_init(struct drm_device *dev)
 	adreno_gpu->registers = NULL;
 
 	/* Check if there is a GMU phandle and set it up */
-	node = of_parse_phandle(pdev->dev.of_node, "qcom,gmu", 0);
+	struct device_node *node __free(device_node) =
+		of_parse_phandle(pdev->dev.of_node, "qcom,gmu", 0);
 	/* FIXME: How do we gracefully handle this? */
 	BUG_ON(!node);
 
 	adreno_gpu->gmu_is_wrapper = of_device_is_compatible(node, "qcom,adreno-gmu-wrapper");
 
 	adreno_gpu->base.hw_apriv =
-		!!(config->info->quirks & ADRENO_QUIRK_HAS_HW_APRIV);
+		!!(info->quirks & ADRENO_QUIRK_HAS_HW_APRIV);
 
 	/* gpu->info only gets assigned in adreno_gpu_init(). A8x is included intentionally */
-	is_a7xx = config->info->family >= ADRENO_7XX_GEN1;
+	is_a7xx = info->family >= ADRENO_7XX_GEN1;
 
 	a6xx_llc_slices_init(pdev, a6xx_gpu, is_a7xx);
 
-	ret = a6xx_set_supported_hw(&pdev->dev, config->info);
+	ret = a6xx_set_supported_hw(&pdev->dev, a6xx_gpu, info);
 	if (ret) {
 		a6xx_llc_slices_destroy(a6xx_gpu);
 		kfree(a6xx_gpu);
@@ -2629,15 +2651,20 @@ static struct msm_gpu *a6xx_gpu_init(struct drm_device *dev)
 	}
 
 	if ((enable_preemption == 1) || (enable_preemption == -1 &&
-	    (config->info->quirks & ADRENO_QUIRK_PREEMPTION)))
+	    (info->quirks & ADRENO_QUIRK_PREEMPTION)))
 		nr_rings = 4;
 
-	ret = adreno_gpu_init(dev, pdev, adreno_gpu, config->info->funcs, nr_rings);
+	ret = adreno_gpu_init(dev, pdev, adreno_gpu, info->funcs, nr_rings);
 	if (ret) {
 		a6xx_destroy(&(a6xx_gpu->base.base));
 		return ERR_PTR(ret);
 	}
 
+	/* Set the speedbin value that is passed to userspace */
+	if (a6xx_read_speedbin(&pdev->dev, a6xx_gpu, info, &speedbin) || !speedbin)
+		speedbin = 0xffff;
+	adreno_gpu->speedbin = (uint16_t) (0xffff & speedbin);
+
 	/*
 	 * For now only clamp to idle freq for devices where this is known not
 	 * to cause power supply issues:
@@ -2649,7 +2676,6 @@ static struct msm_gpu *a6xx_gpu_init(struct drm_device *dev)
 		ret = a6xx_gmu_wrapper_init(a6xx_gpu, node);
 	else
 		ret = a6xx_gmu_init(a6xx_gpu, node);
-	of_node_put(node);
 	if (ret) {
 		a6xx_destroy(&(a6xx_gpu->base.base));
 		return ERR_PTR(ret);
@@ -2699,6 +2725,7 @@ const struct adreno_gpu_funcs a6xx_gpu_funcs = {
 		.create_private_vm = a6xx_create_private_vm,
 		.get_rptr = a6xx_get_rptr,
 		.progress = a6xx_progress,
+		.sysprof_setup = a6xx_gmu_sysprof_setup,
 	},
 	.init = a6xx_gpu_init,
 	.get_timestamp = a6xx_gmu_get_timestamp,
@@ -2767,6 +2794,7 @@ const struct adreno_gpu_funcs a7xx_gpu_funcs = {
 		.create_private_vm = a6xx_create_private_vm,
 		.get_rptr = a6xx_get_rptr,
 		.progress = a6xx_progress,
+		.sysprof_setup = a6xx_gmu_sysprof_setup,
 	},
 	.init = a6xx_gpu_init,
 	.get_timestamp = a6xx_gmu_get_timestamp,
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/adreno/a6xx_hfi.c linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/adreno/a6xx_hfi.c
index 4f5dbf46132b..b40148b75420 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/adreno/a6xx_hfi.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/adreno/a6xx_hfi.c
@@ -289,6 +289,8 @@ static int a8xx_hfi_send_perf_table(struct a6xx_gmu *gmu)
 		(gmu->nr_gpu_freqs * num_gx_votes * sizeof(gmu->gx_arc_votes[0])) +
 		(gmu->nr_gmu_freqs * num_cx_votes * sizeof(gmu->cx_arc_votes[0]));
 	tbl = kzalloc(size, GFP_KERNEL);
+	if (!tbl)
+		return -ENOMEM;
 	tbl->type = HFI_TABLE_GPU_PERF;
 
 	/* First fill GX votes */
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/adreno/adreno_gpu.c linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index cd0c01e419e1..bfe1dfee3aae 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -376,7 +376,7 @@ int adreno_get_param(struct msm_gpu *gpu, struct msm_context *ctx,
 		*value = adreno_gpu->info->gmem;
 		return 0;
 	case MSM_PARAM_GMEM_BASE:
-		if (adreno_gpu->info->family >= ADRENO_6XX_GEN4)
+		if (adreno_gpu->info->family >= ADRENO_6XX_GEN3)
 			*value = 0;
 		else
 			*value = 0x100000;
@@ -424,15 +424,21 @@ int adreno_get_param(struct msm_gpu *gpu, struct msm_context *ctx,
 		*value = vm->mm_range;
 		return 0;
 	case MSM_PARAM_HIGHEST_BANK_BIT:
+		if (!adreno_gpu->ubwc_config)
+			return UERR(ENOENT, drm, "no UBWC on this platform");
 		*value = adreno_gpu->ubwc_config->highest_bank_bit;
 		return 0;
 	case MSM_PARAM_RAYTRACING:
 		*value = adreno_gpu->has_ray_tracing;
 		return 0;
 	case MSM_PARAM_UBWC_SWIZZLE:
+		if (!adreno_gpu->ubwc_config)
+			return UERR(ENOENT, drm, "no UBWC on this platform");
 		*value = adreno_gpu->ubwc_config->ubwc_swizzle;
 		return 0;
 	case MSM_PARAM_MACROTILE_MODE:
+		if (!adreno_gpu->ubwc_config)
+			return UERR(ENOENT, drm, "no UBWC on this platform");
 		*value = adreno_gpu->ubwc_config->macrotile_mode;
 		return 0;
 	case MSM_PARAM_UCHE_TRAP_BASE:
@@ -1182,7 +1188,6 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev,
 	struct msm_gpu_config adreno_gpu_config  = { 0 };
 	struct msm_gpu *gpu = &adreno_gpu->base;
 	const char *gpu_name;
-	u32 speedbin;
 	int ret;
 
 	adreno_gpu->funcs = funcs;
@@ -1211,10 +1216,6 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev,
 			devm_pm_opp_set_clkname(dev, "core");
 	}
 
-	if (adreno_read_speedbin(dev, &speedbin) || !speedbin)
-		speedbin = 0xffff;
-	adreno_gpu->speedbin = (uint16_t) (0xffff & speedbin);
-
 	gpu_name = devm_kasprintf(dev, GFP_KERNEL, "%"ADRENO_CHIPID_FMT,
 			ADRENO_CHIPID_ARGS(config->chip_id));
 	if (!gpu_name)
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/adreno/adreno_gpu.h linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/adreno/adreno_gpu.h
index 29097e6b4253..044ed4d49aa7 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/adreno/adreno_gpu.h
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/adreno/adreno_gpu.h
@@ -63,6 +63,7 @@ enum adreno_family {
 #define ADRENO_QUIRK_PREEMPTION			BIT(5)
 #define ADRENO_QUIRK_4GB_VA			BIT(6)
 #define ADRENO_QUIRK_IFPC			BIT(7)
+#define ADRENO_QUIRK_SOFTFUSE			BIT(8)
 
 /* Helper for formating the chip_id in the way that userspace tools like
  * crashdec expect.
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_13_0_kaanapali.h linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_13_0_kaanapali.h
index 0b20401b04cf..e3c47b6702f1 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_13_0_kaanapali.h
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_13_0_kaanapali.h
@@ -481,7 +481,7 @@ const struct dpu_mdss_cfg dpu_kaanapali_cfg = {
 	.wb_count = ARRAY_SIZE(kaanapali_wb),
 	.wb = kaanapali_wb,
 	.cwb_count = ARRAY_SIZE(kaanapali_cwb),
-	.cwb = sm8650_cwb,
+	.cwb = kaanapali_cwb,
 	.intf_count = ARRAY_SIZE(kaanapali_intf),
 	.intf = kaanapali_intf,
 	.vbif_count = ARRAY_SIZE(sm8650_vbif),
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
index 6e8883dbfad4..590922c4f69b 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
@@ -61,7 +61,7 @@ static int _dpu_format_populate_plane_sizes_ubwc(
 	bool meta = MSM_FORMAT_IS_UBWC(fmt);
 
 	if (MSM_FORMAT_IS_YUV(fmt)) {
-		unsigned int stride, sclines;
+		unsigned int stride, y_sclines, uv_sclines;
 		unsigned int y_tile_width, y_tile_height;
 		unsigned int y_meta_stride, y_meta_scanlines;
 		unsigned int uv_meta_stride, uv_meta_scanlines;
@@ -77,23 +77,25 @@ static int _dpu_format_populate_plane_sizes_ubwc(
 				y_tile_width = 32;
 			}
 
-			sclines = round_up(fb->height, 16);
+			y_sclines = round_up(fb->height, 16);
+			uv_sclines = round_up((fb->height+1)>>1, 16);
 			y_tile_height = 4;
 		} else {
 			stride = round_up(fb->width, 128);
 			y_tile_width = 32;
 
-			sclines = round_up(fb->height, 32);
+			y_sclines = round_up(fb->height, 32);
+			uv_sclines = round_up((fb->height+1)>>1, 32);
 			y_tile_height = 8;
 		}
 
 		layout->plane_pitch[0] = stride;
 		layout->plane_size[0] = round_up(layout->plane_pitch[0] *
-			sclines, DPU_UBWC_PLANE_SIZE_ALIGNMENT);
+			y_sclines, DPU_UBWC_PLANE_SIZE_ALIGNMENT);
 
 		layout->plane_pitch[1] = stride;
 		layout->plane_size[1] = round_up(layout->plane_pitch[1] *
-			sclines, DPU_UBWC_PLANE_SIZE_ALIGNMENT);
+			uv_sclines, DPU_UBWC_PLANE_SIZE_ALIGNMENT);
 
 		if (!meta)
 			return 0;
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c
index 7545c0293efb..6f2370c9dd98 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c
@@ -5,6 +5,7 @@
 
 #include <drm/drm_edid.h>
 #include <drm/drm_framebuffer.h>
+#include <drm/drm_managed.h>
 
 #include "dpu_writeback.h"
 
@@ -125,7 +126,7 @@ int dpu_writeback_init(struct drm_device *dev, struct drm_encoder *enc,
 	struct dpu_wb_connector *dpu_wb_conn;
 	int rc = 0;
 
-	dpu_wb_conn = devm_kzalloc(dev->dev, sizeof(*dpu_wb_conn), GFP_KERNEL);
+	dpu_wb_conn = drmm_kzalloc(dev, sizeof(*dpu_wb_conn), GFP_KERNEL);
 	if (!dpu_wb_conn)
 		return -ENOMEM;
 
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/disp/msm_disp_snapshot_util.c linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/disp/msm_disp_snapshot_util.c
index 427d3ee2b833..6e0f8671bfb4 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/disp/msm_disp_snapshot_util.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/disp/msm_disp_snapshot_util.c
@@ -9,7 +9,7 @@
 
 #include "msm_disp_snapshot.h"
 
-static void msm_disp_state_dump_regs(u32 **reg, u32 aligned_len, void __iomem *base_addr)
+static void msm_disp_state_dump_regs(u32 **reg, u32 len, void __iomem *base_addr)
 {
 	u32 len_padded;
 	u32 num_rows;
@@ -19,11 +19,11 @@ static void msm_disp_state_dump_regs(u32 **reg, u32 aligned_len, void __iomem *b
 	void __iomem *end_addr;
 	int i;
 
-	len_padded = aligned_len * REG_DUMP_ALIGN;
-	num_rows = aligned_len / REG_DUMP_ALIGN;
+	len_padded = round_up(len, REG_DUMP_ALIGN);
+	num_rows = DIV_ROUND_UP(len, REG_DUMP_ALIGN);
 
 	addr = base_addr;
-	end_addr = base_addr + aligned_len;
+	end_addr = base_addr + len;
 
 	*reg = kvzalloc(len_padded, GFP_KERNEL);
 	if (!*reg)
@@ -48,8 +48,8 @@ static void msm_disp_state_dump_regs(u32 **reg, u32 aligned_len, void __iomem *b
 static void msm_disp_state_print_regs(const u32 *dump_addr, u32 len,
 		void __iomem *base_addr, struct drm_printer *p)
 {
+	void __iomem *addr, *end_addr;
 	int i;
-	void __iomem *addr;
 	u32 num_rows;
 
 	if (!dump_addr) {
@@ -58,6 +58,7 @@ static void msm_disp_state_print_regs(const u32 *dump_addr, u32 len,
 	}
 
 	addr = base_addr;
+	end_addr = base_addr + len;
 	num_rows = len / REG_DUMP_ALIGN;
 
 	for (i = 0; i < num_rows; i++) {
@@ -67,6 +68,17 @@ static void msm_disp_state_print_regs(const u32 *dump_addr, u32 len,
 				dump_addr[i * 4 + 2], dump_addr[i * 4 + 3]);
 		addr += REG_DUMP_ALIGN;
 	}
+
+	if (addr != end_addr) {
+		drm_printf(p, "0x%lx : %08x",
+			   (unsigned long)(addr - base_addr),
+			   dump_addr[i * 4]);
+		if (addr + 0x4 < end_addr)
+			drm_printf(p, " %08x", dump_addr[i * 4 + 1]);
+		if (addr + 0x8 < end_addr)
+			drm_printf(p, " %08x", dump_addr[i * 4 + 2]);
+		drm_printf(p, "\n");
+	}
 }
 
 void msm_disp_state_print(struct msm_disp_state *state, struct drm_printer *p)
@@ -185,7 +197,7 @@ void msm_disp_snapshot_add_block(struct msm_disp_state *disp_state, u32 len,
 	va_end(va);
 
 	INIT_LIST_HEAD(&new_blk->node);
-	new_blk->size = ALIGN(len, REG_DUMP_ALIGN);
+	new_blk->size = len;
 	new_blk->base_addr = base_addr;
 
 	msm_disp_state_dump_regs(&new_blk->state, new_blk->size, base_addr);
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/dsi/dsi_host.c linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/dsi/dsi_host.c
index 1c0841a1c101..50474c994d47 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -2003,6 +2003,7 @@ int msm_dsi_host_init(struct msm_dsi *msm_dsi)
 
 	/* fixup base address by io offset */
 	msm_host->ctrl_base += cfg->io_offset;
+	msm_host->ctrl_size -= cfg->io_offset;
 
 	ret = devm_regulator_bulk_get_const(&pdev->dev, cfg->num_regulators,
 					    cfg->regulator_data,
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/msm_drv.c linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/msm_drv.c
index 195f40e331e5..cc2bcd14b1c2 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/msm_drv.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/msm_drv.c
@@ -128,11 +128,10 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv,
 	/*
 	 * Initialize the LRUs:
 	 */
-	mutex_init(&priv->lru.lock);
-	drm_gem_lru_init(&priv->lru.unbacked, &priv->lru.lock);
-	drm_gem_lru_init(&priv->lru.pinned,   &priv->lru.lock);
-	drm_gem_lru_init(&priv->lru.willneed, &priv->lru.lock);
-	drm_gem_lru_init(&priv->lru.dontneed, &priv->lru.lock);
+	drm_gem_lru_init(&priv->lru.unbacked);
+	drm_gem_lru_init(&priv->lru.pinned);
+	drm_gem_lru_init(&priv->lru.willneed);
+	drm_gem_lru_init(&priv->lru.dontneed);
 
 	/* Initialize stall-on-fault */
 	spin_lock_init(&priv->fault_stall_lock);
@@ -140,7 +139,7 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv,
 
 	/* Teach lockdep about lock ordering wrt. shrinker: */
 	fs_reclaim_acquire(GFP_KERNEL);
-	might_lock(&priv->lru.lock);
+	might_lock(&ddev->gem_lru_mutex);
 	fs_reclaim_release(GFP_KERNEL);
 
 	if (priv->kms_init) {
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/msm_drv.h linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/msm_drv.h
index 6d847d593f1a..617b3c4b42c0 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/msm_drv.h
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/msm_drv.h
@@ -150,13 +150,6 @@ struct msm_drm_private {
 		 * DONTNEED state (ie. can be purged)
 		 */
 		struct drm_gem_lru dontneed;
-
-		/**
-		 * lock:
-		 *
-		 * Protects manipulation of all of the LRUs.
-		 */
-		struct mutex lock;
 	} lru;
 
 	struct notifier_block vmap_notifier;
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/msm_gem.c linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/msm_gem.c
index 2cb3ab04f125..efd3d3c9a449 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/msm_gem.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/msm_gem.c
@@ -177,11 +177,11 @@ static void update_lru_locked(struct drm_gem_object *obj)
 
 static void update_lru(struct drm_gem_object *obj)
 {
-	struct msm_drm_private *priv = obj->dev->dev_private;
+	struct drm_device *dev = obj->dev;
 
-	mutex_lock(&priv->lru.lock);
+	mutex_lock(&dev->gem_lru_mutex);
 	update_lru_locked(obj);
-	mutex_unlock(&priv->lru.lock);
+	mutex_unlock(&dev->gem_lru_mutex);
 }
 
 static struct page **get_pages(struct drm_gem_object *obj)
@@ -292,11 +292,11 @@ void msm_gem_pin_obj_locked(struct drm_gem_object *obj)
 
 static void pin_obj_locked(struct drm_gem_object *obj)
 {
-	struct msm_drm_private *priv = obj->dev->dev_private;
+	struct drm_device *dev = obj->dev;
 
-	mutex_lock(&priv->lru.lock);
+	mutex_lock(&dev->gem_lru_mutex);
 	msm_gem_pin_obj_locked(obj);
-	mutex_unlock(&priv->lru.lock);
+	mutex_unlock(&dev->gem_lru_mutex);
 }
 
 struct page **msm_gem_pin_pages_locked(struct drm_gem_object *obj)
@@ -487,16 +487,16 @@ int msm_gem_pin_vma_locked(struct drm_gem_object *obj, struct drm_gpuva *vma)
 
 void msm_gem_unpin_locked(struct drm_gem_object *obj)
 {
-	struct msm_drm_private *priv = obj->dev->dev_private;
+	struct drm_device *dev = obj->dev;
 	struct msm_gem_object *msm_obj = to_msm_bo(obj);
 
 	msm_gem_assert_locked(obj);
 
-	mutex_lock(&priv->lru.lock);
+	mutex_lock(&dev->gem_lru_mutex);
 	msm_obj->pin_count--;
 	GEM_WARN_ON(msm_obj->pin_count < 0);
 	update_lru_locked(obj);
-	mutex_unlock(&priv->lru.lock);
+	mutex_unlock(&dev->gem_lru_mutex);
 }
 
 /* Special unpin path for use in fence-signaling path, avoiding the need
@@ -507,10 +507,10 @@ void msm_gem_unpin_locked(struct drm_gem_object *obj)
  */
 void msm_gem_unpin_active(struct drm_gem_object *obj)
 {
-	struct msm_drm_private *priv = obj->dev->dev_private;
+	struct drm_device *dev = obj->dev;
 	struct msm_gem_object *msm_obj = to_msm_bo(obj);
 
-	GEM_WARN_ON(!mutex_is_locked(&priv->lru.lock));
+	GEM_WARN_ON(!mutex_is_locked(&dev->gem_lru_mutex));
 
 	msm_obj->pin_count--;
 	GEM_WARN_ON(msm_obj->pin_count < 0);
@@ -797,12 +797,12 @@ void msm_gem_put_vaddr(struct drm_gem_object *obj)
  */
 int msm_gem_madvise(struct drm_gem_object *obj, unsigned madv)
 {
-	struct msm_drm_private *priv = obj->dev->dev_private;
+	struct drm_device *dev = obj->dev;
 	struct msm_gem_object *msm_obj = to_msm_bo(obj);
 
 	msm_gem_lock(obj);
 
-	mutex_lock(&priv->lru.lock);
+	mutex_lock(&dev->gem_lru_mutex);
 
 	if (msm_obj->madv != __MSM_MADV_PURGED)
 		msm_obj->madv = madv;
@@ -814,7 +814,7 @@ int msm_gem_madvise(struct drm_gem_object *obj, unsigned madv)
 	 */
 	update_lru_locked(obj);
 
-	mutex_unlock(&priv->lru.lock);
+	mutex_unlock(&dev->gem_lru_mutex);
 
 	msm_gem_unlock(obj);
 
@@ -824,7 +824,6 @@ int msm_gem_madvise(struct drm_gem_object *obj, unsigned madv)
 void msm_gem_purge(struct drm_gem_object *obj)
 {
 	struct drm_device *dev = obj->dev;
-	struct msm_drm_private *priv = obj->dev->dev_private;
 	struct msm_gem_object *msm_obj = to_msm_bo(obj);
 
 	msm_gem_assert_locked(obj);
@@ -839,10 +838,10 @@ void msm_gem_purge(struct drm_gem_object *obj)
 
 	put_pages(obj);
 
-	mutex_lock(&priv->lru.lock);
+	mutex_lock(&dev->gem_lru_mutex);
 	/* A one-way transition: */
 	msm_obj->madv = __MSM_MADV_PURGED;
-	mutex_unlock(&priv->lru.lock);
+	mutex_unlock(&dev->gem_lru_mutex);
 
 	drm_gem_free_mmap_offset(obj);
 
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/msm_gem_shrinker.c linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/msm_gem_shrinker.c
index 31fa51a44f86..9d2788f79ace 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/msm_gem_shrinker.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/msm_gem_shrinker.c
@@ -43,8 +43,7 @@ msm_gem_shrinker_count(struct shrinker *shrinker, struct shrink_control *sc)
 }
 
 static bool
-with_vm_locks(struct ww_acquire_ctx *ticket,
-	      void (*fn)(struct drm_gem_object *obj),
+with_vm_locks(void (*fn)(struct drm_gem_object *obj),
 	      struct drm_gem_object *obj)
 {
 	/*
@@ -52,7 +51,7 @@ with_vm_locks(struct ww_acquire_ctx *ticket,
 	 * success paths
 	 */
 	struct drm_gpuvm_bo *vm_bo, *last_locked = NULL;
-	int ret = 0;
+	bool locked = true;
 
 	drm_gem_for_each_gpuvm_bo (vm_bo, obj) {
 		struct dma_resv *resv = drm_gpuvm_resv(vm_bo->vm);
@@ -60,23 +59,14 @@ with_vm_locks(struct ww_acquire_ctx *ticket,
 		if (resv == obj->resv)
 			continue;
 
-		ret = dma_resv_lock(resv, ticket);
-
-		/*
-		 * Since we already skip the case when the VM and obj
-		 * share a resv (ie. _NO_SHARE objs), we don't expect
-		 * to hit a double-locking scenario... which the lock
-		 * unwinding cannot really cope with.
-		 */
-		WARN_ON(ret == -EALREADY);
-
 		/*
-		 * Don't bother with slow-lock / backoff / retry sequence,
-		 * if we can't get the lock just give up and move on to
-		 * the next object.
+		 * dma_resv_lock can't be used due to acquiring 'ticket' before the
+		 * fs_reclaim lock, which is held in shrinker context
 		 */
-		if (ret)
+		if (!dma_resv_trylock(resv)) {
+			locked = false;
 			goto out_unlock;
+		}
 
 		/*
 		 * Hold a ref to prevent the vm_bo from being freed
@@ -108,11 +98,11 @@ out_unlock:
 		}
 	}
 
-	return ret == 0;
+	return locked;
 }
 
 static bool
-purge(struct drm_gem_object *obj, struct ww_acquire_ctx *ticket)
+purge(struct drm_gem_object *obj, struct ww_acquire_ctx *unused)
 {
 	if (!is_purgeable(to_msm_bo(obj)))
 		return false;
@@ -120,11 +110,11 @@ purge(struct drm_gem_object *obj, struct ww_acquire_ctx *ticket)
 	if (msm_gem_active(obj))
 		return false;
 
-	return with_vm_locks(ticket, msm_gem_purge, obj);
+	return with_vm_locks(msm_gem_purge, obj);
 }
 
 static bool
-evict(struct drm_gem_object *obj, struct ww_acquire_ctx *ticket)
+evict(struct drm_gem_object *obj, struct ww_acquire_ctx *unused)
 {
 	if (is_unevictable(to_msm_bo(obj)))
 		return false;
@@ -132,7 +122,7 @@ evict(struct drm_gem_object *obj, struct ww_acquire_ctx *ticket)
 	if (msm_gem_active(obj))
 		return false;
 
-	return with_vm_locks(ticket, msm_gem_evict, obj);
+	return with_vm_locks(msm_gem_evict, obj);
 }
 
 static bool
@@ -164,7 +154,6 @@ static unsigned long
 msm_gem_shrinker_scan(struct shrinker *shrinker, struct shrink_control *sc)
 {
 	struct msm_drm_private *priv = shrinker->private_data;
-	struct ww_acquire_ctx ticket;
 	struct {
 		struct drm_gem_lru *lru;
 		bool (*shrink)(struct drm_gem_object *obj, struct ww_acquire_ctx *ticket);
@@ -185,11 +174,14 @@ msm_gem_shrinker_scan(struct shrinker *shrinker, struct shrink_control *sc)
 	for (unsigned i = 0; (nr > 0) && (i < ARRAY_SIZE(stages)); i++) {
 		if (!stages[i].cond)
 			continue;
+		/*
+		 * 'ticket' not needed on trylock paths
+		 */
 		stages[i].freed =
-			drm_gem_lru_scan(stages[i].lru, nr,
+			drm_gem_lru_scan(priv->dev, stages[i].lru, nr,
 					 &stages[i].remaining,
 					 stages[i].shrink,
-					 &ticket);
+					 NULL);
 		nr -= stages[i].freed;
 		freed += stages[i].freed;
 		remaining += stages[i].remaining;
@@ -255,7 +247,7 @@ msm_gem_shrinker_vmap(struct notifier_block *nb, unsigned long event, void *ptr)
 	unsigned long remaining = 0;
 
 	for (idx = 0; lrus[idx] && unmapped < vmap_shrink_limit; idx++) {
-		unmapped += drm_gem_lru_scan(lrus[idx],
+		unmapped += drm_gem_lru_scan(priv->dev, lrus[idx],
 					     vmap_shrink_limit - unmapped,
 					     &remaining,
 					     vmap_shrink,
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/msm_gem_submit.c linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/msm_gem_submit.c
index 75d9f3574370..771d7bb12c2d 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/msm_gem_submit.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/msm_gem_submit.c
@@ -350,7 +350,7 @@ static int submit_fence_sync(struct msm_gem_submit *submit)
 
 static int submit_pin_objects(struct msm_gem_submit *submit)
 {
-	struct msm_drm_private *priv = submit->dev->dev_private;
+	struct drm_device *dev = submit->dev;
 	int i, ret = 0;
 
 	for (i = 0; i < submit->nr_bos; i++) {
@@ -379,11 +379,11 @@ static int submit_pin_objects(struct msm_gem_submit *submit)
 	 * get_pages() which could trigger reclaim.. and if we held the LRU lock
 	 * could trigger deadlock with the shrinker).
 	 */
-	mutex_lock(&priv->lru.lock);
+	mutex_lock(&dev->gem_lru_mutex);
 	for (i = 0; i < submit->nr_bos; i++) {
 		msm_gem_pin_obj_locked(submit->bos[i].obj);
 	}
-	mutex_unlock(&priv->lru.lock);
+	mutex_unlock(&dev->gem_lru_mutex);
 
 	submit->bos_pinned = true;
 
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/msm_gem_vma.c linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/msm_gem_vma.c
index 9e3632019bc9..3b418ee32658 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/msm_gem_vma.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/msm_gem_vma.c
@@ -696,7 +696,7 @@ static struct dma_fence *
 msm_vma_job_run(struct drm_sched_job *_job)
 {
 	struct msm_vm_bind_job *job = to_msm_vm_bind_job(_job);
-	struct msm_drm_private *priv = job->vm->drm->dev_private;
+	struct drm_device *dev = job->vm->drm;
 	struct msm_gem_vm *vm = to_msm_vm(job->vm);
 	struct drm_gem_object *obj;
 	int ret = vm->unusable ? -EINVAL : 0;
@@ -739,13 +739,13 @@ msm_vma_job_run(struct drm_sched_job *_job)
 	if (ret)
 		msm_gem_vm_unusable(job->vm);
 
-	mutex_lock(&priv->lru.lock);
+	mutex_lock(&dev->gem_lru_mutex);
 
 	job_foreach_bo (obj, job) {
 		msm_gem_unpin_active(obj);
 	}
 
-	mutex_unlock(&priv->lru.lock);
+	mutex_unlock(&dev->gem_lru_mutex);
 
 	/* VM_BIND ops are synchronous, so no fence to wait on: */
 	return NULL;
@@ -1299,7 +1299,7 @@ vm_bind_job_pin_objects(struct msm_vm_bind_job *job)
 			return PTR_ERR(pages);
 	}
 
-	struct msm_drm_private *priv = job->vm->drm->dev_private;
+	struct drm_device *dev = job->vm->drm;
 
 	/*
 	 * A second loop while holding the LRU lock (a) avoids acquiring/dropping
@@ -1308,10 +1308,10 @@ vm_bind_job_pin_objects(struct msm_vm_bind_job *job)
 	 * get_pages() which could trigger reclaim.. and if we held the LRU lock
 	 * could trigger deadlock with the shrinker).
 	 */
-	mutex_lock(&priv->lru.lock);
+	mutex_lock(&dev->gem_lru_mutex);
 	job_foreach_bo (obj, job)
 		msm_gem_pin_obj_locked(obj);
-	mutex_unlock(&priv->lru.lock);
+	mutex_unlock(&dev->gem_lru_mutex);
 
 	job->bos_pinned = true;
 
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/msm_iommu.c linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/msm_iommu.c
index 7d449e5202c5..058c71c82cf5 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/msm_iommu.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/msm_iommu.c
@@ -677,7 +677,7 @@ static int msm_iommu_map(struct msm_mmu *mmu, uint64_t iova,
 			 int prot)
 {
 	struct msm_iommu *iommu = to_msm_iommu(mmu);
-	size_t ret;
+	ssize_t ret;
 
 	WARN_ON(off != 0);
 
@@ -686,7 +686,8 @@ static int msm_iommu_map(struct msm_mmu *mmu, uint64_t iova,
 		iova |= GENMASK_ULL(63, 49);
 
 	ret = iommu_map_sgtable(iommu->domain, iova, sgt, prot);
-	WARN_ON(!ret);
+	if (ret < 0)
+		return ret;
 
 	return (ret == len) ? 0 : -EINVAL;
 }
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/msm_ringbuffer.c linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/msm_ringbuffer.c
index 30ddb5351e98..2d6b930b766e 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/msm_ringbuffer.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/msm_ringbuffer.c
@@ -16,13 +16,13 @@ static struct dma_fence *msm_job_run(struct drm_sched_job *job)
 	struct msm_gem_submit *submit = to_msm_submit(job);
 	struct msm_fence_context *fctx = submit->ring->fctx;
 	struct msm_gpu *gpu = submit->gpu;
-	struct msm_drm_private *priv = gpu->dev->dev_private;
+	struct drm_device *dev = gpu->dev;
 	unsigned nr_cmds = submit->nr_cmds;
 	int i;
 
 	msm_fence_init(submit->hw_fence, fctx);
 
-	mutex_lock(&priv->lru.lock);
+	mutex_lock(&dev->gem_lru_mutex);
 
 	for (i = 0; i < submit->nr_bos; i++) {
 		struct drm_gem_object *obj = submit->bos[i].obj;
@@ -32,7 +32,7 @@ static struct dma_fence *msm_job_run(struct drm_sched_job *job)
 
 	submit->bos_pinned = false;
 
-	mutex_unlock(&priv->lru.lock);
+	mutex_unlock(&dev->gem_lru_mutex);
 
 	/* TODO move submit path over to using a per-ring lock.. */
 	mutex_lock(&gpu->lock);
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/registers/adreno/a6xx.xml linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/registers/adreno/a6xx.xml
index 3941e7510754..2309870f5031 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/msm/registers/adreno/a6xx.xml
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/msm/registers/adreno/a6xx.xml
@@ -5016,6 +5016,10 @@ by a particular renderpass/blit.
 		<bitfield pos="1" name="LPAC" type="boolean"/>
 		<bitfield pos="2" name="RAYTRACING" type="boolean"/>
 	</reg32>
+	<reg32 offset="0x0405" name="CX_MISC_SW_FUSE_FREQ_LIMIT_STATUS" variants="A8XX-">
+		<bitfield high="8" low="0" name="FINALFREQLIMIT"/>
+		<bitfield pos="24" name="SOFTSKUDISABLED" type="boolean"/>
+	</reg32>
 </domain>
 
 </database>
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/v3d/v3d_sched.c linux-libre-7.0.11-gnu/drivers/gpu/drm/v3d/v3d_sched.c
index 6dc871fc9a62..a2dbc92ed4dd 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/v3d/v3d_sched.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/v3d/v3d_sched.c
@@ -104,20 +104,6 @@ v3d_performance_query_info_free(struct v3d_performance_query_info *query_info,
 	}
 }
 
-static void
-v3d_cpu_job_free(struct drm_sched_job *sched_job)
-{
-	struct v3d_cpu_job *job = to_cpu_job(sched_job);
-
-	v3d_timestamp_query_info_free(&job->timestamp_query,
-				      job->timestamp_query.count);
-
-	v3d_performance_query_info_free(&job->performance_query,
-					job->performance_query.count);
-
-	v3d_job_cleanup(&job->base);
-}
-
 static void
 v3d_switch_perfmon(struct v3d_dev *v3d, struct v3d_job *job)
 {
@@ -861,7 +847,7 @@ static const struct drm_sched_backend_ops v3d_cache_clean_sched_ops = {
 
 static const struct drm_sched_backend_ops v3d_cpu_sched_ops = {
 	.run_job = v3d_cpu_job_run,
-	.free_job = v3d_cpu_job_free
+	.free_job = v3d_sched_job_free
 };
 
 static int
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/v3d/v3d_submit.c linux-libre-7.0.11-gnu/drivers/gpu/drm/v3d/v3d_submit.c
index fc74351efad5..24de81bc3c1e 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/v3d/v3d_submit.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/v3d/v3d_submit.c
@@ -120,6 +120,24 @@ v3d_render_job_free(struct kref *ref)
 	v3d_job_free(ref);
 }
 
+static void
+v3d_cpu_job_free(struct kref *ref)
+{
+	struct v3d_cpu_job *job = container_of(ref, struct v3d_cpu_job,
+					       base.refcount);
+
+	v3d_timestamp_query_info_free(&job->timestamp_query,
+				      job->timestamp_query.count);
+
+	v3d_performance_query_info_free(&job->performance_query,
+					job->performance_query.count);
+
+	if (job->indirect_csd.indirect)
+		drm_gem_object_put(job->indirect_csd.indirect);
+
+	v3d_job_free(ref);
+}
+
 void v3d_job_cleanup(struct v3d_job *job)
 {
 	if (!job)
@@ -1296,7 +1314,7 @@ v3d_submit_cpu_ioctl(struct drm_device *dev, void *data,
 	trace_v3d_submit_cpu_ioctl(&v3d->drm, cpu_job->job_type);
 
 	ret = v3d_job_init(v3d, file_priv, &cpu_job->base,
-			   v3d_job_free, 0, &se, V3D_CPU);
+			   v3d_cpu_job_free, 0, &se, V3D_CPU);
 	if (ret) {
 		v3d_job_deallocate((void *)&cpu_job);
 		goto fail;
@@ -1379,8 +1397,6 @@ fail:
 	v3d_job_cleanup((void *)csd_job);
 	v3d_job_cleanup(clean_job);
 	v3d_put_multisync_post_deps(&se);
-	kvfree(cpu_job->timestamp_query.queries);
-	kvfree(cpu_job->performance_query.queries);
 
 	return ret;
 }
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/virtio/virtgpu_drv.h linux-libre-7.0.11-gnu/drivers/gpu/drm/virtio/virtgpu_drv.h
index f17660a71a3e..2f3531950aa4 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -317,6 +317,7 @@ virtio_gpu_array_from_handles(struct drm_file *drm_file, u32 *handles, u32 nents
 void virtio_gpu_array_add_obj(struct virtio_gpu_object_array *objs,
 			      struct drm_gem_object *obj);
 int virtio_gpu_array_lock_resv(struct virtio_gpu_object_array *objs);
+int virtio_gpu_lock_one_resv_uninterruptible(struct virtio_gpu_object_array *objs);
 void virtio_gpu_array_unlock_resv(struct virtio_gpu_object_array *objs);
 void virtio_gpu_array_add_fence(struct virtio_gpu_object_array *objs,
 				struct dma_fence *fence);
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/virtio/virtgpu_gem.c linux-libre-7.0.11-gnu/drivers/gpu/drm/virtio/virtgpu_gem.c
index f22dc5c21cd4..435d37d36034 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/virtio/virtgpu_gem.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/virtio/virtgpu_gem.c
@@ -238,6 +238,23 @@ int virtio_gpu_array_lock_resv(struct virtio_gpu_object_array *objs)
 	return ret;
 }
 
+int virtio_gpu_lock_one_resv_uninterruptible(struct virtio_gpu_object_array *objs)
+{
+	int ret;
+
+	if (objs->nents != 1)
+		return -EINVAL;
+
+	dma_resv_lock(objs->objs[0]->resv, NULL);
+
+	ret = dma_resv_reserve_fences(objs->objs[0]->resv, 1);
+	if (ret) {
+		virtio_gpu_array_unlock_resv(objs);
+		return ret;
+	}
+	return 0;
+}
+
 void virtio_gpu_array_unlock_resv(struct virtio_gpu_object_array *objs)
 {
 	if (objs->nents == 1) {
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/virtio/virtgpu_plane.c linux-libre-7.0.11-gnu/drivers/gpu/drm/virtio/virtgpu_plane.c
index a126d1b25f46..652352424744 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/virtio/virtgpu_plane.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/virtio/virtgpu_plane.c
@@ -215,7 +215,10 @@ static void virtio_gpu_resource_flush(struct drm_plane *plane,
 		if (!objs)
 			return;
 		virtio_gpu_array_add_obj(objs, vgfb->base.obj[0]);
-		virtio_gpu_array_lock_resv(objs);
+		if (virtio_gpu_lock_one_resv_uninterruptible(objs)) {
+			virtio_gpu_array_put_free(objs);
+			return;
+		}
 		virtio_gpu_cmd_resource_flush(vgdev, bo->hw_res_handle, x, y,
 					      width, height, objs,
 					      vgplane_st->fence);
@@ -459,7 +462,10 @@ static void virtio_gpu_cursor_plane_update(struct drm_plane *plane,
 		if (!objs)
 			return;
 		virtio_gpu_array_add_obj(objs, vgfb->base.obj[0]);
-		virtio_gpu_array_lock_resv(objs);
+		if (virtio_gpu_lock_one_resv_uninterruptible(objs)) {
+			virtio_gpu_array_put_free(objs);
+			return;
+		}
 		virtio_gpu_cmd_transfer_to_host_2d
 			(vgdev, 0,
 			 plane->state->crtc_w,
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/regs/xe_gt_regs.h linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/regs/xe_gt_regs.h
index 9d66f168ab8a..bdbcbccd759e 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/regs/xe_gt_regs.h
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/regs/xe_gt_regs.h
@@ -145,6 +145,7 @@
 #define   MSAA_OPTIMIZATION_REDUC_DISABLE	REG_BIT(11)
 
 #define COMMON_SLICE_CHICKEN1			XE_REG(0x7010, XE_REG_OPTION_MASKED)
+#define XEHP_COMMON_SLICE_CHICKEN1		XE_REG_MCR(0x7010, XE_REG_OPTION_MASKED)
 #define   DISABLE_BOTTOM_CLIP_RECTANGLE_TEST	REG_BIT(14)
 
 #define HIZ_CHICKEN					XE_REG(0x7018, XE_REG_OPTION_MASKED)
@@ -167,8 +168,10 @@
 #define XEHPG_SC_INSTDONE_EXTRA2		XE_REG_MCR(0x7108)
 
 #define COMMON_SLICE_CHICKEN4			XE_REG(0x7300, XE_REG_OPTION_MASKED)
+#define XEHP_COMMON_SLICE_CHICKEN4		XE_REG_MCR(0x7300, XE_REG_OPTION_MASKED)
 #define   SBE_PUSH_CONSTANT_BEHIND_FIX_ENABLE	REG_BIT(12)
 #define   DISABLE_TDC_LOAD_BALANCING_CALC	REG_BIT(6)
+#define   HW_FILTERING				REG_BIT(5)
 
 #define COMMON_SLICE_CHICKEN3				XE_REG(0x7304, XE_REG_OPTION_MASKED)
 #define XEHP_COMMON_SLICE_CHICKEN3			XE_REG_MCR(0x7304, XE_REG_OPTION_MASKED)
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_gsc.c linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_gsc.c
index 0d13e357fb43..aab59dc647fb 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_gsc.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_gsc.c
@@ -482,8 +482,7 @@ int xe_gsc_init_post_hwconfig(struct xe_gsc *gsc)
 				 EXEC_QUEUE_FLAG_PERMANENT, 0);
 	if (IS_ERR(q)) {
 		xe_gt_err(gt, "Failed to create queue for GSC submission\n");
-		err = PTR_ERR(q);
-		goto out_bo;
+		return PTR_ERR(q);
 	}
 
 	wq = alloc_ordered_workqueue("gsc-ordered-wq", 0);
@@ -506,8 +505,6 @@ int xe_gsc_init_post_hwconfig(struct xe_gsc *gsc)
 
 out_q:
 	xe_exec_queue_put(q);
-out_bo:
-	xe_bo_unpin_map_no_vm(bo);
 	return err;
 }
 
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_gt_sriov_pf_monitor.c linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_gt_sriov_pf_monitor.c
index 7d532bded02a..a85ba4435378 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_gt_sriov_pf_monitor.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_gt_sriov_pf_monitor.c
@@ -114,8 +114,10 @@ int xe_gt_sriov_pf_monitor_process_guc2pf(struct xe_gt *gt, const u32 *msg, u32
  * VFs with no events are not printed.
  *
  * This function can only be called on PF.
+ *
+ * Return: always 0
  */
-void xe_gt_sriov_pf_monitor_print_events(struct xe_gt *gt, struct drm_printer *p)
+int xe_gt_sriov_pf_monitor_print_events(struct xe_gt *gt, struct drm_printer *p)
 {
 	unsigned int n, total_vfs = xe_gt_sriov_pf_get_totalvfs(gt);
 	const struct xe_gt_sriov_monitor *data;
@@ -144,4 +146,6 @@ void xe_gt_sriov_pf_monitor_print_events(struct xe_gt *gt, struct drm_printer *p
 #undef __format
 #undef __value
 	}
+
+	return 0;
 }
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_gt_sriov_pf_monitor.h linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_gt_sriov_pf_monitor.h
index 7ca9351a271b..0b8f088d3a16 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_gt_sriov_pf_monitor.h
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_gt_sriov_pf_monitor.h
@@ -13,7 +13,7 @@ struct drm_printer;
 struct xe_gt;
 
 void xe_gt_sriov_pf_monitor_flr(struct xe_gt *gt, u32 vfid);
-void xe_gt_sriov_pf_monitor_print_events(struct xe_gt *gt, struct drm_printer *p);
+int xe_gt_sriov_pf_monitor_print_events(struct xe_gt *gt, struct drm_printer *p);
 
 #ifdef CONFIG_PCI_IOV
 int xe_gt_sriov_pf_monitor_process_guc2pf(struct xe_gt *gt, const u32 *msg, u32 len);
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_gt_sriov_vf.c linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_gt_sriov_vf.c
index 30e8c2cf5f09..82703a25e96d 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_gt_sriov_vf.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_gt_sriov_vf.c
@@ -1129,13 +1129,15 @@ void xe_gt_sriov_vf_write32(struct xe_gt *gt, struct xe_reg reg, u32 val)
 }
 
 /**
- * xe_gt_sriov_vf_print_config - Print VF self config.
+ * xe_gt_sriov_vf_print_config() - Print VF self config.
  * @gt: the &xe_gt
  * @p: the &drm_printer
  *
  * This function is for VF use only.
+ *
+ * Return: always 0.
  */
-void xe_gt_sriov_vf_print_config(struct xe_gt *gt, struct drm_printer *p)
+int xe_gt_sriov_vf_print_config(struct xe_gt *gt, struct drm_printer *p)
 {
 	struct xe_gt_sriov_vf_selfconfig *config = &gt->sriov.vf.self_config;
 	struct xe_device *xe = gt_to_xe(gt);
@@ -1162,16 +1164,20 @@ void xe_gt_sriov_vf_print_config(struct xe_gt *gt, struct drm_printer *p)
 
 	drm_printf(p, "GuC contexts:\t%u\n", config->num_ctxs);
 	drm_printf(p, "GuC doorbells:\t%u\n", config->num_dbs);
+
+	return 0;
 }
 
 /**
- * xe_gt_sriov_vf_print_runtime - Print VF's runtime regs received from PF.
+ * xe_gt_sriov_vf_print_runtime() - Print VF's runtime regs received from PF.
  * @gt: the &xe_gt
  * @p: the &drm_printer
  *
  * This function is for VF use only.
+ *
+ * Return: always 0.
  */
-void xe_gt_sriov_vf_print_runtime(struct xe_gt *gt, struct drm_printer *p)
+int xe_gt_sriov_vf_print_runtime(struct xe_gt *gt, struct drm_printer *p)
 {
 	struct vf_runtime_reg *vf_regs = gt->sriov.vf.runtime.regs;
 	unsigned int size = gt->sriov.vf.runtime.num_regs;
@@ -1180,16 +1186,20 @@ void xe_gt_sriov_vf_print_runtime(struct xe_gt *gt, struct drm_printer *p)
 
 	for (; size--; vf_regs++)
 		drm_printf(p, "%#x = %#x\n", vf_regs->offset, vf_regs->value);
+
+	return 0;
 }
 
 /**
- * xe_gt_sriov_vf_print_version - Print VF ABI versions.
+ * xe_gt_sriov_vf_print_version() - Print VF ABI versions.
  * @gt: the &xe_gt
  * @p: the &drm_printer
  *
  * This function is for VF use only.
+ *
+ * Return: always 0.
  */
-void xe_gt_sriov_vf_print_version(struct xe_gt *gt, struct drm_printer *p)
+int xe_gt_sriov_vf_print_version(struct xe_gt *gt, struct drm_printer *p)
 {
 	struct xe_device *xe = gt_to_xe(gt);
 	struct xe_uc_fw_version *guc_version = &gt->sriov.vf.guc_version;
@@ -1219,6 +1229,8 @@ void xe_gt_sriov_vf_print_version(struct xe_gt *gt, struct drm_printer *p)
 		   GUC_RELAY_VERSION_LATEST_MAJOR, GUC_RELAY_VERSION_LATEST_MINOR);
 	drm_printf(p, "\thandshake:\t%u.%u\n",
 		   pf_version->major, pf_version->minor);
+
+	return 0;
 }
 
 static bool vf_post_migration_shutdown(struct xe_gt *gt)
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_gt_sriov_vf.h linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_gt_sriov_vf.h
index 7d97189c2d3d..4f1c7aa422e7 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_gt_sriov_vf.h
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_gt_sriov_vf.h
@@ -35,9 +35,9 @@ bool xe_gt_sriov_vf_sched_groups_enabled(struct xe_gt *gt);
 u32 xe_gt_sriov_vf_read32(struct xe_gt *gt, struct xe_reg reg);
 void xe_gt_sriov_vf_write32(struct xe_gt *gt, struct xe_reg reg, u32 val);
 
-void xe_gt_sriov_vf_print_config(struct xe_gt *gt, struct drm_printer *p);
-void xe_gt_sriov_vf_print_runtime(struct xe_gt *gt, struct drm_printer *p);
-void xe_gt_sriov_vf_print_version(struct xe_gt *gt, struct drm_printer *p);
+int xe_gt_sriov_vf_print_config(struct xe_gt *gt, struct drm_printer *p);
+int xe_gt_sriov_vf_print_runtime(struct xe_gt *gt, struct drm_printer *p);
+int xe_gt_sriov_vf_print_version(struct xe_gt *gt, struct drm_printer *p);
 
 void xe_gt_sriov_vf_wait_valid_ggtt(struct xe_gt *gt);
 
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_guc_submit.c linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_guc_submit.c
index 82412c8dfd37..e948f40fa178 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_guc_submit.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_guc_submit.c
@@ -1623,6 +1623,14 @@ static void guc_exec_queue_fini(struct xe_exec_queue *q)
 	struct xe_guc_exec_queue *ge = q->guc;
 	struct xe_guc *guc = exec_queue_to_guc(q);
 
+	if (xe_exec_queue_is_multi_queue_secondary(q)) {
+		struct xe_exec_queue_group *group = q->multi_queue.group;
+
+		mutex_lock(&group->list_lock);
+		list_del(&q->multi_queue.link);
+		mutex_unlock(&group->list_lock);
+	}
+
 	release_guc_id(guc, q);
 	xe_sched_entity_fini(&ge->entity);
 	xe_sched_fini(&ge->sched);
@@ -1644,14 +1652,6 @@ static void __guc_exec_queue_destroy_async(struct work_struct *w)
 	guard(xe_pm_runtime)(guc_to_xe(guc));
 	trace_xe_exec_queue_destroy(q);
 
-	if (xe_exec_queue_is_multi_queue_secondary(q)) {
-		struct xe_exec_queue_group *group = q->multi_queue.group;
-
-		mutex_lock(&group->list_lock);
-		list_del(&q->multi_queue.link);
-		mutex_unlock(&group->list_lock);
-	}
-
 	/* Confirm no work left behind accessing device structures */
 	cancel_delayed_work_sync(&ge->sched.base.work_tdr);
 
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_oa.c linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_oa.c
index fa90441d3052..449a431ec1d4 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_oa.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_oa.c
@@ -2048,8 +2048,10 @@ int xe_oa_stream_open_ioctl(struct drm_device *dev, u64 data, struct drm_file *f
 		if (XE_IOCTL_DBG(oa->xe, !param.exec_q))
 			return -ENOENT;
 
-		if (XE_IOCTL_DBG(oa->xe, param.exec_q->width > 1))
-			return -EOPNOTSUPP;
+		if (XE_IOCTL_DBG(oa->xe, param.exec_q->width > 1)) {
+			ret = -EOPNOTSUPP;
+			goto err_exec_q;
+		}
 	}
 
 	/*
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_tuning.c linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_tuning.c
index 5766fa7742d3..e15553bfb739 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_tuning.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_tuning.c
@@ -110,6 +110,11 @@ static const struct xe_rtp_entry_sr engine_tunings[] = {
 };
 
 static const struct xe_rtp_entry_sr lrc_tunings[] = {
+	{ XE_RTP_NAME("Tuning: Windower HW Filtering"),
+	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(3000, 3599), ENGINE_CLASS(RENDER)),
+	  XE_RTP_ACTIONS(SET(XEHP_COMMON_SLICE_CHICKEN4, HW_FILTERING))
+	},
+
 	/* DG2 */
 
 	{ XE_RTP_NAME("Tuning: L3 cache"),
diff --git linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_wa.c linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_wa.c
index 9ddd21a21dce..dce0a39d1914 100644
--- linux-libre-7.0.10-gnu/drivers/gpu/drm/xe/xe_wa.c
+++ linux-libre-7.0.11-gnu/drivers/gpu/drm/xe/xe_wa.c
@@ -716,6 +716,14 @@ static const struct xe_rtp_entry_sr lrc_was[] = {
 	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, 2004), ENGINE_CLASS(RENDER)),
 	  XE_RTP_ACTIONS(SET(VF_SCRATCHPAD, XE2_VFG_TED_CREDIT_INTERFACE_DISABLE))
 	},
+	{ XE_RTP_NAME("14019988906"),
+	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, 2004), ENGINE_CLASS(RENDER)),
+	  XE_RTP_ACTIONS(SET(XEHP_PSS_CHICKEN, FLSH_IGNORES_PSD))
+	},
+	{ XE_RTP_NAME("18033852989"),
+	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, 2004), ENGINE_CLASS(RENDER)),
+	  XE_RTP_ACTIONS(SET(XEHP_COMMON_SLICE_CHICKEN1, DISABLE_BOTTOM_CLIP_RECTANGLE_TEST))
+	},
 
 	/* DG1 */
 
@@ -772,14 +780,6 @@ static const struct xe_rtp_entry_sr lrc_was[] = {
 
 	/* Xe2_LPG */
 
-	{ XE_RTP_NAME("14019988906"),
-	  XE_RTP_RULES(GRAPHICS_VERSION(2004), ENGINE_CLASS(RENDER)),
-	  XE_RTP_ACTIONS(SET(XEHP_PSS_CHICKEN, FLSH_IGNORES_PSD))
-	},
-	{ XE_RTP_NAME("18033852989"),
-	  XE_RTP_RULES(GRAPHICS_VERSION(2004), ENGINE_CLASS(RENDER)),
-	  XE_RTP_ACTIONS(SET(COMMON_SLICE_CHICKEN1, DISABLE_BOTTOM_CLIP_RECTANGLE_TEST))
-	},
 	{ XE_RTP_NAME("14021567978"),
 	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, XE_RTP_END_VERSION_UNDEFINED),
 		       ENGINE_CLASS(RENDER)),
@@ -810,10 +810,6 @@ static const struct xe_rtp_entry_sr lrc_was[] = {
 	  XE_RTP_RULES(GRAPHICS_VERSION(2001), ENGINE_CLASS(RENDER)),
 	  XE_RTP_ACTIONS(SET(WM_CHICKEN3, HIZ_PLANE_COMPRESSION_DIS))
 	},
-	{ XE_RTP_NAME("14019988906"),
-	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, 2002), ENGINE_CLASS(RENDER)),
-	  XE_RTP_ACTIONS(SET(XEHP_PSS_CHICKEN, FLSH_IGNORES_PSD))
-	},
 	{ XE_RTP_NAME("14021490052"),
 	  XE_RTP_RULES(GRAPHICS_VERSION(2001), ENGINE_CLASS(RENDER)),
 	  XE_RTP_ACTIONS(SET(FF_MODE,
@@ -829,11 +825,7 @@ static const struct xe_rtp_entry_sr lrc_was[] = {
 	},
 	{ XE_RTP_NAME("22021007897"),
 	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, 2002), ENGINE_CLASS(RENDER)),
-	  XE_RTP_ACTIONS(SET(COMMON_SLICE_CHICKEN4, SBE_PUSH_CONSTANT_BEHIND_FIX_ENABLE))
-	},
-	{ XE_RTP_NAME("18033852989"),
-	  XE_RTP_RULES(GRAPHICS_VERSION(2001), ENGINE_CLASS(RENDER)),
-	  XE_RTP_ACTIONS(SET(COMMON_SLICE_CHICKEN1, DISABLE_BOTTOM_CLIP_RECTANGLE_TEST))
+	  XE_RTP_ACTIONS(SET(XEHP_COMMON_SLICE_CHICKEN4, SBE_PUSH_CONSTANT_BEHIND_FIX_ENABLE))
 	},
 
 	/* Xe3_LPG */
@@ -849,7 +841,7 @@ static const struct xe_rtp_entry_sr lrc_was[] = {
 	},
 	{ XE_RTP_NAME("22021007897"),
 	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(3000, 3005), ENGINE_CLASS(RENDER)),
-	  XE_RTP_ACTIONS(SET(COMMON_SLICE_CHICKEN4, SBE_PUSH_CONSTANT_BEHIND_FIX_ENABLE))
+	  XE_RTP_ACTIONS(SET(XEHP_COMMON_SLICE_CHICKEN4, SBE_PUSH_CONSTANT_BEHIND_FIX_ENABLE))
 	},
 	{ XE_RTP_NAME("14024681466"),
 	  XE_RTP_RULES(GRAPHICS_VERSION_RANGE(3000, 3005), ENGINE_CLASS(RENDER)),
diff --git linux-libre-7.0.10-gnu/drivers/hid/hid-quirks.c linux-libre-7.0.11-gnu/drivers/hid/hid-quirks.c
index 02f7db5c1056..5e754b0a5032 100644
--- linux-libre-7.0.10-gnu/drivers/hid/hid-quirks.c
+++ linux-libre-7.0.11-gnu/drivers/hid/hid-quirks.c
@@ -234,7 +234,7 @@ static const struct hid_device_id hid_quirks[] = {
  * used as a driver. See hid_scan_report().
  */
 static const struct hid_device_id hid_have_special_driver[] = {
-#if IS_ENABLED(CONFIG_APPLEDISPLAY)
+#if IS_ENABLED(CONFIG_USB_APPLEDISPLAY)
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, 0x9218) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, 0x9219) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, 0x921c) },
diff --git linux-libre-7.0.10-gnu/drivers/hid/hid-uclogic-core.c linux-libre-7.0.11-gnu/drivers/hid/hid-uclogic-core.c
index bd7f93e96e4e..b73f09d26688 100644
--- linux-libre-7.0.10-gnu/drivers/hid/hid-uclogic-core.c
+++ linux-libre-7.0.11-gnu/drivers/hid/hid-uclogic-core.c
@@ -184,7 +184,9 @@ static int uclogic_input_configured(struct hid_device *hdev,
 			suffix = "System Control";
 			break;
 		}
-	} else {
+	}
+
+	if (suffix) {
 		hi->input->name = devm_kasprintf(&hdev->dev, GFP_KERNEL,
 						 "%s %s", hdev->name, suffix);
 		if (!hi->input->name)
diff --git linux-libre-7.0.10-gnu/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-protocol.c linux-libre-7.0.11-gnu/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-protocol.c
index 16f780bc879b..cb19057f1191 100644
--- linux-libre-7.0.10-gnu/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-protocol.c
+++ linux-libre-7.0.11-gnu/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-protocol.c
@@ -94,7 +94,7 @@ static int quickspi_get_device_descriptor(struct quickspi_device *qsdev)
 		dev_err_once(qsdev->dev, "Read DEVICE_DESCRIPTOR failed, ret = %d\n", ret);
 		dev_err_once(qsdev->dev, "DEVICE_DESCRIPTOR expected len = %u, actual read = %u\n",
 			     input_len, read_len);
-		return ret;
+		return ret ?: -EINVAL;
 	}
 
 	input_rep_type = ((struct input_report_body_header *)read_buf)->input_report_type;
@@ -318,7 +318,7 @@ int reset_tic(struct quickspi_device *qsdev)
 		dev_err_once(qsdev->dev, "Read RESET_RESPONSE body failed, ret = %d\n", ret);
 		dev_err_once(qsdev->dev, "RESET_RESPONSE body expected len = %u, actual = %u\n",
 			     read_len, actual_read_len);
-		return ret;
+		return ret ?: -EINVAL;
 	}
 
 	input_rep_type = FIELD_GET(HIDSPI_IN_REP_BDY_HDR_REP_TYPE, reset_response);
diff --git linux-libre-7.0.10-gnu/drivers/hwmon/lm90.c linux-libre-7.0.11-gnu/drivers/hwmon/lm90.c
index 3c10a5066b53..1eeb608e5903 100644
--- linux-libre-7.0.10-gnu/drivers/hwmon/lm90.c
+++ linux-libre-7.0.11-gnu/drivers/hwmon/lm90.c
@@ -736,6 +736,7 @@ struct lm90_data {
 	struct hwmon_chip_info chip;
 	struct delayed_work alert_work;
 	struct work_struct report_work;
+	bool shutdown;		/* true if shutting down */
 	bool valid;		/* true if register values are valid */
 	bool alarms_valid;	/* true if status register values are valid */
 	unsigned long last_updated; /* in jiffies */
@@ -1154,6 +1155,9 @@ static void lm90_report_alarms(struct work_struct *work)
 
 static int lm90_update_alarms_locked(struct lm90_data *data, bool force)
 {
+	if (data->shutdown)
+		return 0;
+
 	if (force || !data->alarms_valid ||
 	    time_after(jiffies, data->alarms_updated + msecs_to_jiffies(data->update_interval))) {
 		struct i2c_client *client = data->client;
@@ -2584,15 +2588,23 @@ static void lm90_restore_conf(void *_data)
 	struct lm90_data *data = _data;
 	struct i2c_client *client = data->client;
 
-	cancel_delayed_work_sync(&data->alert_work);
-	cancel_work_sync(&data->report_work);
-
 	/* Restore initial configuration */
 	if (data->flags & LM90_HAVE_CONVRATE)
 		lm90_write_convrate(data, data->convrate_orig);
 	lm90_write_reg(client, LM90_REG_CONFIG1, data->config_orig);
 }
 
+static void lm90_stop_work(void *_data)
+{
+	struct lm90_data *data = _data;
+
+	hwmon_lock(data->hwmon_dev);
+	data->shutdown = true;
+	hwmon_unlock(data->hwmon_dev);
+	cancel_delayed_work_sync(&data->alert_work);
+	cancel_work_sync(&data->report_work);
+}
+
 static int lm90_init_client(struct i2c_client *client, struct lm90_data *data)
 {
 	struct device_node *np = client->dev.of_node;
@@ -2902,6 +2914,10 @@ static int lm90_probe(struct i2c_client *client)
 
 	data->hwmon_dev = hwmon_dev;
 
+	err = devm_add_action_or_reset(&client->dev, lm90_stop_work, data);
+	if (err)
+		return err;
+
 	if (client->irq) {
 		dev_dbg(dev, "IRQ: %d\n", client->irq);
 		err = devm_request_threaded_irq(dev, client->irq,
@@ -2930,7 +2946,8 @@ static void lm90_alert(struct i2c_client *client, enum i2c_alert_protocol type,
 		 */
 		struct lm90_data *data = i2c_get_clientdata(client);
 
-		if ((data->flags & LM90_HAVE_BROKEN_ALERT) &&
+		hwmon_lock(data->hwmon_dev);
+		if (!data->shutdown && (data->flags & LM90_HAVE_BROKEN_ALERT) &&
 		    (data->current_alarms & data->alert_alarms)) {
 			if (!(data->config & 0x80)) {
 				dev_dbg(&client->dev, "Disabling ALERT#\n");
@@ -2939,6 +2956,7 @@ static void lm90_alert(struct i2c_client *client, enum i2c_alert_protocol type,
 			schedule_delayed_work(&data->alert_work,
 				max_t(int, HZ, msecs_to_jiffies(data->update_interval)));
 		}
+		hwmon_unlock(data->hwmon_dev);
 	} else {
 		dev_dbg(&client->dev, "Everything OK\n");
 	}
diff --git linux-libre-7.0.10-gnu/drivers/hwmon/pmbus/adm1266.c linux-libre-7.0.11-gnu/drivers/hwmon/pmbus/adm1266.c
index d90f8f80be8e..9631a64cb1eb 100644
--- linux-libre-7.0.10-gnu/drivers/hwmon/pmbus/adm1266.c
+++ linux-libre-7.0.11-gnu/drivers/hwmon/pmbus/adm1266.c
@@ -46,6 +46,7 @@
 
 #define ADM1266_BLACKBOX_OFFSET		0
 #define ADM1266_BLACKBOX_SIZE		64
+#define ADM1266_BLACKBOX_MAX_RECORDS	32
 
 #define ADM1266_PMBUS_BLOCK_MAX		255
 
@@ -60,7 +61,7 @@ struct adm1266_data {
 	u8 *dev_mem;
 	struct mutex buf_mutex;
 	u8 write_buf[ADM1266_PMBUS_BLOCK_MAX + 1] ____cacheline_aligned;
-	u8 read_buf[ADM1266_PMBUS_BLOCK_MAX + 1] ____cacheline_aligned;
+	u8 read_buf[ADM1266_PMBUS_BLOCK_MAX + 2] ____cacheline_aligned;
 };
 
 static const struct nvmem_cell_info adm1266_nvmem_cells[] = {
@@ -175,6 +176,8 @@ static int adm1266_gpio_get(struct gpio_chip *chip, unsigned int offset)
 	ret = i2c_smbus_read_block_data(data->client, pmbus_cmd, read_buf);
 	if (ret < 0)
 		return ret;
+	if (ret < 2)
+		return -EIO;
 
 	pins_status = read_buf[0] + (read_buf[1] << 8);
 	if (offset < ADM1266_GPIO_NR)
@@ -195,6 +198,8 @@ static int adm1266_gpio_get_multiple(struct gpio_chip *chip, unsigned long *mask
 	ret = i2c_smbus_read_block_data(data->client, ADM1266_GPIO_STATUS, read_buf);
 	if (ret < 0)
 		return ret;
+	if (ret < 2)
+		return -EIO;
 
 	status = read_buf[0] + (read_buf[1] << 8);
 
@@ -207,11 +212,12 @@ static int adm1266_gpio_get_multiple(struct gpio_chip *chip, unsigned long *mask
 	ret = i2c_smbus_read_block_data(data->client, ADM1266_PDIO_STATUS, read_buf);
 	if (ret < 0)
 		return ret;
+	if (ret < 2)
+		return -EIO;
 
 	status = read_buf[0] + (read_buf[1] << 8);
 
-	*bits = 0;
-	for_each_set_bit_from(gpio_nr, mask, ADM1266_GPIO_NR + ADM1266_PDIO_STATUS) {
+	for_each_set_bit_from(gpio_nr, mask, ADM1266_GPIO_NR + ADM1266_PDIO_NR) {
 		if (test_bit(gpio_nr - ADM1266_GPIO_NR, &status))
 			set_bit(gpio_nr, bits);
 	}
@@ -347,9 +353,10 @@ static void adm1266_init_debugfs(struct adm1266_data *data)
 
 static int adm1266_nvmem_read_blackbox(struct adm1266_data *data, u8 *read_buff)
 {
+	u8 record[ADM1266_PMBUS_BLOCK_MAX];
 	int record_count;
 	char index;
-	u8 buf[5];
+	u8 buf[I2C_SMBUS_BLOCK_MAX];
 	int ret;
 
 	ret = i2c_smbus_read_block_data(data->client, ADM1266_BLACKBOX_INFO, buf);
@@ -360,15 +367,18 @@ static int adm1266_nvmem_read_blackbox(struct adm1266_data *data, u8 *read_buff)
 		return -EIO;
 
 	record_count = buf[3];
+	if (record_count > ADM1266_BLACKBOX_MAX_RECORDS)
+		return -EIO;
 
 	for (index = 0; index < record_count; index++) {
-		ret = adm1266_pmbus_block_xfer(data, ADM1266_READ_BLACKBOX, 1, &index, read_buff);
+		ret = adm1266_pmbus_block_xfer(data, ADM1266_READ_BLACKBOX, 1, &index, record);
 		if (ret < 0)
 			return ret;
 
 		if (ret != ADM1266_BLACKBOX_SIZE)
 			return -EIO;
 
+		memcpy(read_buff, record, ADM1266_BLACKBOX_SIZE);
 		read_buff += ADM1266_BLACKBOX_SIZE;
 	}
 
@@ -432,7 +442,7 @@ static int adm1266_set_rtc(struct adm1266_data *data)
 	char write_buf[6];
 	int i;
 
-	kt = ktime_get_seconds();
+	kt = ktime_get_real_seconds();
 
 	memset(write_buf, 0, sizeof(write_buf));
 
@@ -462,20 +472,20 @@ static int adm1266_probe(struct i2c_client *client)
 	crc8_populate_msb(pmbus_crc_table, 0x7);
 	mutex_init(&data->buf_mutex);
 
-	ret = adm1266_config_gpio(data);
+	ret = adm1266_set_rtc(data);
 	if (ret < 0)
 		return ret;
 
-	ret = adm1266_set_rtc(data);
-	if (ret < 0)
+	ret = pmbus_do_probe(client, &data->info);
+	if (ret)
 		return ret;
 
 	ret = adm1266_config_nvmem(data);
 	if (ret < 0)
 		return ret;
 
-	ret = pmbus_do_probe(client, &data->info);
-	if (ret)
+	ret = adm1266_config_gpio(data);
+	if (ret < 0)
 		return ret;
 
 	adm1266_init_debugfs(data);
diff --git linux-libre-7.0.10-gnu/drivers/i2c/busses/i2c-tegra.c linux-libre-7.0.11-gnu/drivers/i2c/busses/i2c-tegra.c
index 4eaeb395d5db..b8d7a406ef04 100644
--- linux-libre-7.0.10-gnu/drivers/i2c/busses/i2c-tegra.c
+++ linux-libre-7.0.11-gnu/drivers/i2c/busses/i2c-tegra.c
@@ -1522,8 +1522,10 @@ static int tegra_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[],
 	}
 
 	ret = tegra_i2c_mutex_lock(i2c_dev);
-	if (ret)
+	if (ret) {
+		pm_runtime_put(i2c_dev->dev);
 		return ret;
+	}
 
 	for (i = 0; i < num; i++) {
 		enum msg_end_type end_type = MSG_END_STOP;
diff --git linux-libre-7.0.10-gnu/drivers/infiniband/hw/mana/main.c linux-libre-7.0.11-gnu/drivers/infiniband/hw/mana/main.c
index 8d99cd00f002..d913f885b3ef 100644
--- linux-libre-7.0.10-gnu/drivers/infiniband/hw/mana/main.c
+++ linux-libre-7.0.11-gnu/drivers/infiniband/hw/mana/main.c
@@ -639,6 +639,7 @@ int mana_ib_query_port(struct ib_device *ibdev, u32 port,
 	if (mana_ib_is_rnic(dev)) {
 		props->gid_tbl_len = 16;
 		props->ip_gids = true;
+		props->max_msg_sz = SZ_16M;
 		if (port == 1)
 			props->port_cap_flags = IB_PORT_CM_SUP;
 	}
diff --git linux-libre-7.0.10-gnu/drivers/infiniband/sw/siw/siw_qp_rx.c linux-libre-7.0.11-gnu/drivers/infiniband/sw/siw/siw_qp_rx.c
index e8a88b378d51..34d03584160c 100644
--- linux-libre-7.0.10-gnu/drivers/infiniband/sw/siw/siw_qp_rx.c
+++ linux-libre-7.0.11-gnu/drivers/infiniband/sw/siw/siw_qp_rx.c
@@ -1081,6 +1081,21 @@ static int siw_get_hdr(struct siw_rx_stream *srx)
 			return -EAGAIN;
 	}
 
+	/*
+	 * Peer-controlled mpa_len must not underflow srx->fpdu_part_rem
+	 * in siw_tcp_rx_data(); a negative value flows as a signed copy
+	 * length into siw_check_mem() and skb_copy_bits().
+	 */
+	if (unlikely(be16_to_cpu(c_hdr->mpa_len) + MPA_HDR_SIZE <
+		     iwarp_pktinfo[opcode].hdr_len)) {
+		pr_warn_ratelimited("siw: short mpa_len %u for opcode %u (hdr_len %u)\n",
+				    be16_to_cpu(c_hdr->mpa_len), opcode,
+				    iwarp_pktinfo[opcode].hdr_len);
+		siw_init_terminate(rx_qp(srx), TERM_ERROR_LAYER_LLP,
+				   LLP_ETYPE_MPA, LLP_ECODE_FPDU_START, 0);
+		return -EINVAL;
+	}
+
 	/*
 	 * DDP/RDMAP header receive completed. Check if the current
 	 * DDP segment starts a new RDMAP message or continues a previously
diff --git linux-libre-7.0.10-gnu/drivers/infiniband/ulp/rtrs/rtrs-srv-sysfs.c linux-libre-7.0.11-gnu/drivers/infiniband/ulp/rtrs/rtrs-srv-sysfs.c
index 51727c7d710c..9dd9141c86a5 100644
--- linux-libre-7.0.10-gnu/drivers/infiniband/ulp/rtrs/rtrs-srv-sysfs.c
+++ linux-libre-7.0.11-gnu/drivers/infiniband/ulp/rtrs/rtrs-srv-sysfs.c
@@ -295,8 +295,8 @@ remove_group:
 put_kobj:
 	kobject_del(&srv_path->kobj);
 destroy_root:
-	kobject_put(&srv_path->kobj);
 	rtrs_srv_destroy_once_sysfs_root_folders(srv_path);
+	kobject_put(&srv_path->kobj);
 
 	return err;
 }
diff --git linux-libre-7.0.10-gnu/drivers/iommu/amd/debugfs.c linux-libre-7.0.11-gnu/drivers/iommu/amd/debugfs.c
index 20b04996441d..3909a1fb218e 100644
--- linux-libre-7.0.10-gnu/drivers/iommu/amd/debugfs.c
+++ linux-libre-7.0.11-gnu/drivers/iommu/amd/debugfs.c
@@ -26,22 +26,20 @@ static ssize_t iommu_mmio_write(struct file *filp, const char __user *ubuf,
 {
 	struct seq_file *m = filp->private_data;
 	struct amd_iommu *iommu = m->private;
-	int ret;
-
-	iommu->dbg_mmio_offset = -1;
+	int ret, dbg_mmio_offset = iommu->dbg_mmio_offset = -1;
 
 	if (cnt > OFS_IN_SZ)
 		return -EINVAL;
 
-	ret = kstrtou32_from_user(ubuf, cnt, 0, &iommu->dbg_mmio_offset);
+	ret = kstrtos32_from_user(ubuf, cnt, 0, &dbg_mmio_offset);
 	if (ret)
 		return ret;
 
-	if (iommu->dbg_mmio_offset > iommu->mmio_phys_end - sizeof(u64)) {
-		iommu->dbg_mmio_offset = -1;
-		return  -EINVAL;
-	}
+	if (dbg_mmio_offset < 0 || dbg_mmio_offset >
+			iommu->mmio_phys_end - sizeof(u64))
+		return -EINVAL;
 
+	iommu->dbg_mmio_offset = dbg_mmio_offset;
 	return cnt;
 }
 
@@ -49,14 +47,16 @@ static int iommu_mmio_show(struct seq_file *m, void *unused)
 {
 	struct amd_iommu *iommu = m->private;
 	u64 value;
+	int dbg_mmio_offset = iommu->dbg_mmio_offset;
 
-	if (iommu->dbg_mmio_offset < 0) {
+	if (dbg_mmio_offset < 0 || dbg_mmio_offset >
+			iommu->mmio_phys_end - sizeof(u64)) {
 		seq_puts(m, "Please provide mmio register's offset\n");
 		return 0;
 	}
 
-	value = readq(iommu->mmio_base + iommu->dbg_mmio_offset);
-	seq_printf(m, "Offset:0x%x Value:0x%016llx\n", iommu->dbg_mmio_offset, value);
+	value = readq(iommu->mmio_base + dbg_mmio_offset);
+	seq_printf(m, "Offset:0x%x Value:0x%016llx\n", dbg_mmio_offset, value);
 
 	return 0;
 }
@@ -67,23 +67,20 @@ static ssize_t iommu_capability_write(struct file *filp, const char __user *ubuf
 {
 	struct seq_file *m = filp->private_data;
 	struct amd_iommu *iommu = m->private;
-	int ret;
-
-	iommu->dbg_cap_offset = -1;
+	int ret, dbg_cap_offset = iommu->dbg_cap_offset = -1;
 
 	if (cnt > OFS_IN_SZ)
 		return -EINVAL;
 
-	ret = kstrtou32_from_user(ubuf, cnt, 0, &iommu->dbg_cap_offset);
+	ret = kstrtos32_from_user(ubuf, cnt, 0, &dbg_cap_offset);
 	if (ret)
 		return ret;
 
 	/* Capability register at offset 0x14 is the last IOMMU capability register. */
-	if (iommu->dbg_cap_offset > 0x14) {
-		iommu->dbg_cap_offset = -1;
+	if (dbg_cap_offset < 0 || dbg_cap_offset > 0x14)
 		return -EINVAL;
-	}
 
+	iommu->dbg_cap_offset = dbg_cap_offset;
 	return cnt;
 }
 
@@ -91,21 +88,21 @@ static int iommu_capability_show(struct seq_file *m, void *unused)
 {
 	struct amd_iommu *iommu = m->private;
 	u32 value;
-	int err;
+	int err, dbg_cap_offset = iommu->dbg_cap_offset;
 
-	if (iommu->dbg_cap_offset < 0) {
+	if (dbg_cap_offset < 0 || dbg_cap_offset > 0x14) {
 		seq_puts(m, "Please provide capability register's offset in the range [0x00 - 0x14]\n");
 		return 0;
 	}
 
-	err = pci_read_config_dword(iommu->dev, iommu->cap_ptr + iommu->dbg_cap_offset, &value);
+	err = pci_read_config_dword(iommu->dev, iommu->cap_ptr + dbg_cap_offset, &value);
 	if (err) {
 		seq_printf(m, "Not able to read capability register at 0x%x\n",
-			   iommu->dbg_cap_offset);
+			   dbg_cap_offset);
 		return 0;
 	}
 
-	seq_printf(m, "Offset:0x%x Value:0x%08x\n", iommu->dbg_cap_offset, value);
+	seq_printf(m, "Offset:0x%x Value:0x%08x\n", dbg_cap_offset, value);
 
 	return 0;
 }
diff --git linux-libre-7.0.10-gnu/drivers/iommu/generic_pt/iommu_pt.h linux-libre-7.0.11-gnu/drivers/iommu/generic_pt/iommu_pt.h
index 7e7a6e7abdee..55faad4b9dc7 100644
--- linux-libre-7.0.10-gnu/drivers/iommu/generic_pt/iommu_pt.h
+++ linux-libre-7.0.11-gnu/drivers/iommu/generic_pt/iommu_pt.h
@@ -466,6 +466,7 @@ struct pt_iommu_map_args {
 	pt_oaddr_t oa;
 	unsigned int leaf_pgsize_lg2;
 	unsigned int leaf_level;
+	pt_vaddr_t num_leaves;
 };
 
 /*
@@ -518,11 +519,17 @@ static int clear_contig(const struct pt_state *start_pts,
 static int __map_range_leaf(struct pt_range *range, void *arg,
 			    unsigned int level, struct pt_table_p *table)
 {
+	struct pt_iommu *iommu_table = iommu_from_common(range->common);
 	struct pt_state pts = pt_init(range, level, table);
 	struct pt_iommu_map_args *map = arg;
 	unsigned int leaf_pgsize_lg2 = map->leaf_pgsize_lg2;
+	unsigned int leaves_avail;
 	unsigned int start_index;
 	pt_oaddr_t oa = map->oa;
+	pt_vaddr_t num_leaves;
+	unsigned int orig_end;
+	unsigned int step_lg2;
+	pt_vaddr_t last_va;
 	unsigned int step;
 	bool need_contig;
 	int ret = 0;
@@ -530,12 +537,25 @@ static int __map_range_leaf(struct pt_range *range, void *arg,
 	PT_WARN_ON(map->leaf_level != level);
 	PT_WARN_ON(!pt_can_have_leaf(&pts));
 
-	step = log2_to_int_t(unsigned int,
-			     leaf_pgsize_lg2 - pt_table_item_lg2sz(&pts));
-	need_contig = leaf_pgsize_lg2 != pt_table_item_lg2sz(&pts);
+	step_lg2 = leaf_pgsize_lg2 - pt_table_item_lg2sz(&pts);
+	step = log2_to_int_t(unsigned int, step_lg2);
+	need_contig = step_lg2 != 0;
 
 	_pt_iter_first(&pts);
 	start_index = pts.index;
+	orig_end = pts.end_index;
+	leaves_avail =
+		log2_div_t(unsigned int, pts.end_index - pts.index, step_lg2);
+	if (map->num_leaves <= leaves_avail) {
+		/* Need to stop in the middle of the table to change sizes */
+		pts.end_index = pts.index + log2_mul(map->num_leaves, step_lg2);
+		num_leaves = 0;
+	} else {
+		num_leaves = map->num_leaves - leaves_avail;
+	}
+
+	PT_WARN_ON(
+		log2_mod_t(unsigned int, pts.end_index - pts.index, step_lg2));
 	do {
 		pts.type = pt_load_entry_raw(&pts);
 		if (pts.type != PT_ENTRY_EMPTY || need_contig) {
@@ -561,7 +581,40 @@ static int __map_range_leaf(struct pt_range *range, void *arg,
 	flush_writes_range(&pts, start_index, pts.index);
 
 	map->oa = oa;
-	return ret;
+	map->num_leaves = num_leaves;
+	if (ret || num_leaves)
+		return ret;
+
+	/* range->va is not valid if we reached the end of the table */
+	pts.index -= step;
+	pt_index_to_va(&pts);
+	pts.index += step;
+	last_va = range->va + log2_to_int(leaf_pgsize_lg2);
+
+	if (last_va - 1 == range->last_va) {
+		PT_WARN_ON(pts.index != orig_end);
+		return 0;
+	}
+
+	/*
+	 * Reached a point where the page size changed, compute the new
+	 * parameters.
+	 */
+	map->leaf_pgsize_lg2 = pt_compute_best_pgsize(
+		iommu_table->domain.pgsize_bitmap, last_va, range->last_va, oa);
+	map->leaf_level =
+		pt_pgsz_lg2_to_level(range->common, map->leaf_pgsize_lg2);
+	map->num_leaves = pt_pgsz_count(iommu_table->domain.pgsize_bitmap,
+					last_va, range->last_va, oa,
+					map->leaf_pgsize_lg2);
+
+	/* Didn't finish this table level, caller will repeat it */
+	if (pts.index != orig_end) {
+		if (pts.index != start_index)
+			pt_index_to_va(&pts);
+		return -EAGAIN;
+	}
+	return 0;
 }
 
 static int __map_range(struct pt_range *range, void *arg, unsigned int level,
@@ -584,14 +637,9 @@ static int __map_range(struct pt_range *range, void *arg, unsigned int level,
 			if (pts.type != PT_ENTRY_EMPTY)
 				return -EADDRINUSE;
 			ret = pt_iommu_new_table(&pts, &map->attrs);
-			if (ret) {
-				/*
-				 * Racing with another thread installing a table
-				 */
-				if (ret == -EAGAIN)
-					continue;
+			/* EAGAIN on a race will loop again */
+			if (ret)
 				return ret;
-			}
 		} else {
 			pts.table_lower = pt_table_ptr(&pts);
 			/*
@@ -615,10 +663,12 @@ static int __map_range(struct pt_range *range, void *arg, unsigned int level,
 		 * The already present table can possibly be shared with another
 		 * concurrent map.
 		 */
-		if (map->leaf_level == level - 1)
-			ret = pt_descend(&pts, arg, __map_range_leaf);
-		else
-			ret = pt_descend(&pts, arg, __map_range);
+		do {
+			if (map->leaf_level == level - 1)
+				ret = pt_descend(&pts, arg, __map_range_leaf);
+			else
+				ret = pt_descend(&pts, arg, __map_range);
+		} while (ret == -EAGAIN);
 		if (ret)
 			return ret;
 
@@ -626,6 +676,14 @@ static int __map_range(struct pt_range *range, void *arg, unsigned int level,
 		pt_index_to_va(&pts);
 		if (pts.index >= pts.end_index)
 			break;
+
+		/*
+		 * This level is currently running __map_range_leaf() which is
+		 * not correct if the target level has been updated to this
+		 * level. Have the caller invoke __map_range_leaf.
+		 */
+		if (map->leaf_level == level)
+			return -EAGAIN;
 	} while (true);
 	return 0;
 }
@@ -797,12 +855,13 @@ static int check_map_range(struct pt_iommu *iommu_table, struct pt_range *range,
 static int do_map(struct pt_range *range, struct pt_common *common,
 		  bool single_page, struct pt_iommu_map_args *map)
 {
+	int ret;
+
 	/*
 	 * The __map_single_page() fast path does not support DMA_INCOHERENT
 	 * flushing to keep its .text small.
 	 */
 	if (single_page && !pt_feature(common, PT_FEAT_DMA_INCOHERENT)) {
-		int ret;
 
 		ret = pt_walk_range(range, __map_single_page, map);
 		if (ret != -EAGAIN)
@@ -810,50 +869,25 @@ static int do_map(struct pt_range *range, struct pt_common *common,
 		/* EAGAIN falls through to the full path */
 	}
 
-	if (map->leaf_level == range->top_level)
-		return pt_walk_range(range, __map_range_leaf, map);
-	return pt_walk_range(range, __map_range, map);
+	do {
+		if (map->leaf_level == range->top_level)
+			ret = pt_walk_range(range, __map_range_leaf, map);
+		else
+			ret = pt_walk_range(range, __map_range, map);
+	} while (ret == -EAGAIN);
+	return ret;
 }
 
-/**
- * map_pages() - Install translation for an IOVA range
- * @domain: Domain to manipulate
- * @iova: IO virtual address to start
- * @paddr: Physical/Output address to start
- * @pgsize: Length of each page
- * @pgcount: Length of the range in pgsize units starting from @iova
- * @prot: A bitmap of IOMMU_READ/WRITE/CACHE/NOEXEC/MMIO
- * @gfp: GFP flags for any memory allocations
- * @mapped: Total bytes successfully mapped
- *
- * The range starting at IOVA will have paddr installed into it. The caller
- * must specify a valid pgsize and pgcount to segment the range into compatible
- * blocks.
- *
- * On error the caller will probably want to invoke unmap on the range from iova
- * up to the amount indicated by @mapped to return the table back to an
- * unchanged state.
- *
- * Context: The caller must hold a write range lock that includes the whole
- * range.
- *
- * Returns: -ERRNO on failure, 0 on success. The number of bytes of VA that were
- * mapped are added to @mapped, @mapped is not zerod first.
- */
-int DOMAIN_NS(map_pages)(struct iommu_domain *domain, unsigned long iova,
-			 phys_addr_t paddr, size_t pgsize, size_t pgcount,
-			 int prot, gfp_t gfp, size_t *mapped)
+static int NS(map_range)(struct pt_iommu *iommu_table, dma_addr_t iova,
+			 phys_addr_t paddr, dma_addr_t len, unsigned int prot,
+			 gfp_t gfp, size_t *mapped)
 {
-	struct pt_iommu *iommu_table =
-		container_of(domain, struct pt_iommu, domain);
 	pt_vaddr_t pgsize_bitmap = iommu_table->domain.pgsize_bitmap;
 	struct pt_common *common = common_from_iommu(iommu_table);
 	struct iommu_iotlb_gather iotlb_gather;
-	pt_vaddr_t len = pgsize * pgcount;
 	struct pt_iommu_map_args map = {
 		.iotlb_gather = &iotlb_gather,
 		.oa = paddr,
-		.leaf_pgsize_lg2 = vaffs(pgsize),
 	};
 	bool single_page = false;
 	struct pt_range range;
@@ -881,13 +915,13 @@ int DOMAIN_NS(map_pages)(struct iommu_domain *domain, unsigned long iova,
 		return ret;
 
 	/* Calculate target page size and level for the leaves */
-	if (pt_has_system_page_size(common) && pgsize == PAGE_SIZE &&
-	    pgcount == 1) {
-		PT_WARN_ON(!(pgsize_bitmap & PAGE_SIZE));
+	if (pt_has_system_page_size(common) && len == PAGE_SIZE &&
+		likely(pgsize_bitmap & PAGE_SIZE)) {
 		if (log2_mod(iova | paddr, PAGE_SHIFT))
 			return -ENXIO;
 		map.leaf_pgsize_lg2 = PAGE_SHIFT;
 		map.leaf_level = 0;
+		map.num_leaves = 1;
 		single_page = true;
 	} else {
 		map.leaf_pgsize_lg2 = pt_compute_best_pgsize(
@@ -896,6 +930,9 @@ int DOMAIN_NS(map_pages)(struct iommu_domain *domain, unsigned long iova,
 			return -ENXIO;
 		map.leaf_level =
 			pt_pgsz_lg2_to_level(common, map.leaf_pgsize_lg2);
+		map.num_leaves = pt_pgsz_count(pgsize_bitmap, range.va,
+					       range.last_va, paddr,
+					       map.leaf_pgsize_lg2);
 	}
 
 	ret = check_map_range(iommu_table, &range, &map);
@@ -918,7 +955,6 @@ int DOMAIN_NS(map_pages)(struct iommu_domain *domain, unsigned long iova,
 	*mapped += map.oa - paddr;
 	return ret;
 }
-EXPORT_SYMBOL_NS_GPL(DOMAIN_NS(map_pages), "GENERIC_PT_IOMMU");
 
 struct pt_unmap_args {
 	struct iommu_pages_list free_list;
@@ -1020,34 +1056,12 @@ start_oa:
 	return ret;
 }
 
-/**
- * unmap_pages() - Make a range of IOVA empty/not present
- * @domain: Domain to manipulate
- * @iova: IO virtual address to start
- * @pgsize: Length of each page
- * @pgcount: Length of the range in pgsize units starting from @iova
- * @iotlb_gather: Gather struct that must be flushed on return
- *
- * unmap_pages() will remove a translation created by map_pages(). It cannot
- * subdivide a mapping created by map_pages(), so it should be called with IOVA
- * ranges that match those passed to map_pages(). The IOVA range can aggregate
- * contiguous map_pages() calls so long as no individual range is split.
- *
- * Context: The caller must hold a write range lock that includes
- * the whole range.
- *
- * Returns: Number of bytes of VA unmapped. iova + res will be the point
- * unmapping stopped.
- */
-size_t DOMAIN_NS(unmap_pages)(struct iommu_domain *domain, unsigned long iova,
-			      size_t pgsize, size_t pgcount,
+static size_t NS(unmap_range)(struct pt_iommu *iommu_table, dma_addr_t iova,
+			      dma_addr_t len,
 			      struct iommu_iotlb_gather *iotlb_gather)
 {
-	struct pt_iommu *iommu_table =
-		container_of(domain, struct pt_iommu, domain);
 	struct pt_unmap_args unmap = { .free_list = IOMMU_PAGES_LIST_INIT(
 					       unmap.free_list) };
-	pt_vaddr_t len = pgsize * pgcount;
 	struct pt_range range;
 	int ret;
 
@@ -1062,7 +1076,6 @@ size_t DOMAIN_NS(unmap_pages)(struct iommu_domain *domain, unsigned long iova,
 
 	return unmap.unmapped;
 }
-EXPORT_SYMBOL_NS_GPL(DOMAIN_NS(unmap_pages), "GENERIC_PT_IOMMU");
 
 static void NS(get_info)(struct pt_iommu *iommu_table,
 			 struct pt_iommu_info *info)
@@ -1110,6 +1123,8 @@ static void NS(deinit)(struct pt_iommu *iommu_table)
 }
 
 static const struct pt_iommu_ops NS(ops) = {
+	.map_range = NS(map_range),
+	.unmap_range = NS(unmap_range),
 #if IS_ENABLED(CONFIG_IOMMUFD_DRIVER) && defined(pt_entry_is_write_dirty) && \
 	IS_ENABLED(CONFIG_IOMMUFD_TEST) && defined(pt_entry_make_write_dirty)
 	.set_dirty = NS(set_dirty),
@@ -1172,6 +1187,7 @@ static int pt_iommu_init_domain(struct pt_iommu *iommu_table,
 
 	domain->type = __IOMMU_DOMAIN_PAGING;
 	domain->pgsize_bitmap = info.pgsize_bitmap;
+	domain->is_iommupt = true;
 
 	if (pt_feature(common, PT_FEAT_DYNAMIC_TOP))
 		range = _pt_top_range(common,
diff --git linux-libre-7.0.10-gnu/drivers/iommu/generic_pt/kunit_generic_pt.h linux-libre-7.0.11-gnu/drivers/iommu/generic_pt/kunit_generic_pt.h
index 68278bf15cfe..374e475f591e 100644
--- linux-libre-7.0.10-gnu/drivers/iommu/generic_pt/kunit_generic_pt.h
+++ linux-libre-7.0.11-gnu/drivers/iommu/generic_pt/kunit_generic_pt.h
@@ -312,6 +312,17 @@ static void test_best_pgsize(struct kunit *test)
 	}
 }
 
+static void test_pgsz_count(struct kunit *test)
+{
+	KUNIT_EXPECT_EQ(test,
+			pt_pgsz_count(SZ_4K, 0, SZ_1G - 1, 0, ilog2(SZ_4K)),
+			SZ_1G / SZ_4K);
+	KUNIT_EXPECT_EQ(test,
+			pt_pgsz_count(SZ_2M | SZ_4K, SZ_4K, SZ_1G - 1, SZ_4K,
+				      ilog2(SZ_4K)),
+			(SZ_2M - SZ_4K) / SZ_4K);
+}
+
 /*
  * Check that pt_install_table() and pt_table_pa() match
  */
@@ -770,6 +781,7 @@ static struct kunit_case generic_pt_test_cases[] = {
 	KUNIT_CASE_FMT(test_init),
 	KUNIT_CASE_FMT(test_bitops),
 	KUNIT_CASE_FMT(test_best_pgsize),
+	KUNIT_CASE_FMT(test_pgsz_count),
 	KUNIT_CASE_FMT(test_table_ptr),
 	KUNIT_CASE_FMT(test_max_va),
 	KUNIT_CASE_FMT(test_table_radix),
diff --git linux-libre-7.0.10-gnu/drivers/iommu/generic_pt/pt_iter.h linux-libre-7.0.11-gnu/drivers/iommu/generic_pt/pt_iter.h
index c0d8617cce29..3e45dbde6b83 100644
--- linux-libre-7.0.10-gnu/drivers/iommu/generic_pt/pt_iter.h
+++ linux-libre-7.0.11-gnu/drivers/iommu/generic_pt/pt_iter.h
@@ -569,6 +569,28 @@ static inline unsigned int pt_compute_best_pgsize(pt_vaddr_t pgsz_bitmap,
 	return pgsz_lg2;
 }
 
+/*
+ * Return the number of pgsize_lg2 leaf entries that can be mapped for
+ * va to oa. This accounts for any requirement to reduce or increase the page
+ * size across the VA range.
+ */
+static inline pt_vaddr_t pt_pgsz_count(pt_vaddr_t pgsz_bitmap, pt_vaddr_t va,
+				       pt_vaddr_t last_va, pt_oaddr_t oa,
+				       unsigned int pgsize_lg2)
+{
+	pt_vaddr_t len = last_va - va + 1;
+	pt_vaddr_t next_pgsizes = log2_set_mod(pgsz_bitmap, 0, pgsize_lg2 + 1);
+
+	if (next_pgsizes) {
+		unsigned int next_pgsize_lg2 = vaffs(next_pgsizes);
+
+		if (log2_mod(va ^ oa, next_pgsize_lg2) == 0)
+			len = min(len, log2_set_mod_max(va, next_pgsize_lg2) -
+					       va + 1);
+	}
+	return log2_div(len, pgsize_lg2);
+}
+
 #define _PT_MAKE_CALL_LEVEL(fn)                                          \
 	static __always_inline int fn(struct pt_range *range, void *arg, \
 				      unsigned int level,                \
diff --git linux-libre-7.0.10-gnu/drivers/iommu/iommu.c linux-libre-7.0.11-gnu/drivers/iommu/iommu.c
index ef08c2c4ec95..93c908170740 100644
--- linux-libre-7.0.10-gnu/drivers/iommu/iommu.c
+++ linux-libre-7.0.11-gnu/drivers/iommu/iommu.c
@@ -34,6 +34,7 @@
 #include <linux/sched/mm.h>
 #include <linux/msi.h>
 #include <uapi/linux/iommufd.h>
+#include <linux/generic_pt/iommu.h>
 
 #include "dma-iommu.h"
 #include "iommu-priv.h"
@@ -2612,29 +2613,18 @@ out_set_count:
 	return pgsize;
 }
 
-int iommu_map_nosync(struct iommu_domain *domain, unsigned long iova,
-		phys_addr_t paddr, size_t size, int prot, gfp_t gfp)
+static int __iommu_map_domain_pgtbl(struct iommu_domain *domain,
+				    unsigned long iova, phys_addr_t paddr,
+				    size_t size, int prot, gfp_t gfp,
+				    size_t *mapped)
 {
 	const struct iommu_domain_ops *ops = domain->ops;
-	unsigned long orig_iova = iova;
 	unsigned int min_pagesz;
-	size_t orig_size = size;
-	phys_addr_t orig_paddr = paddr;
 	int ret = 0;
 
-	might_sleep_if(gfpflags_allow_blocking(gfp));
-
-	if (unlikely(!(domain->type & __IOMMU_DOMAIN_PAGING)))
-		return -EINVAL;
-
-	if (WARN_ON(!ops->map_pages || domain->pgsize_bitmap == 0UL))
+	if (WARN_ON(!ops->map_pages))
 		return -ENODEV;
 
-	/* Discourage passing strange GFP flags */
-	if (WARN_ON_ONCE(gfp & (__GFP_COMP | __GFP_DMA | __GFP_DMA32 |
-				__GFP_HIGHMEM)))
-		return -EINVAL;
-
 	/* find out the minimum page size supported */
 	min_pagesz = 1 << __ffs(domain->pgsize_bitmap);
 
@@ -2652,36 +2642,27 @@ int iommu_map_nosync(struct iommu_domain *domain, unsigned long iova,
 	pr_debug("map: iova 0x%lx pa %pa size 0x%zx\n", iova, &paddr, size);
 
 	while (size) {
-		size_t pgsize, count, mapped = 0;
+		size_t pgsize, count, op_mapped = 0;
 
 		pgsize = iommu_pgsize(domain, iova, paddr, size, &count);
 
 		pr_debug("mapping: iova 0x%lx pa %pa pgsize 0x%zx count %zu\n",
 			 iova, &paddr, pgsize, count);
 		ret = ops->map_pages(domain, iova, paddr, pgsize, count, prot,
-				     gfp, &mapped);
+				     gfp, &op_mapped);
 		/*
 		 * Some pages may have been mapped, even if an error occurred,
 		 * so we should account for those so they can be unmapped.
 		 */
-		size -= mapped;
-
+		*mapped += op_mapped;
 		if (ret)
-			break;
+			return ret;
 
-		iova += mapped;
-		paddr += mapped;
+		size -= op_mapped;
+		iova += op_mapped;
+		paddr += op_mapped;
 	}
-
-	/* unroll mapping in case something went wrong */
-	if (ret) {
-		iommu_unmap(domain, orig_iova, orig_size - size);
-	} else {
-		trace_map(orig_iova, orig_paddr, orig_size);
-		iommu_debug_map(domain, orig_paddr, orig_size);
-	}
-
-	return ret;
+	return 0;
 }
 
 int iommu_sync_map(struct iommu_domain *domain, unsigned long iova, size_t size)
@@ -2693,6 +2674,38 @@ int iommu_sync_map(struct iommu_domain *domain, unsigned long iova, size_t size)
 	return ops->iotlb_sync_map(domain, iova, size);
 }
 
+int iommu_map_nosync(struct iommu_domain *domain, unsigned long iova,
+		phys_addr_t paddr, size_t size, int prot, gfp_t gfp)
+{
+	struct pt_iommu *pt = iommupt_from_domain(domain);
+	size_t mapped = 0;
+	int ret;
+
+	might_sleep_if(gfpflags_allow_blocking(gfp));
+
+	/* Discourage passing strange GFP flags or illegal domains */
+	if (WARN_ON_ONCE(!(domain->type & __IOMMU_DOMAIN_PAGING) ||
+			 !domain->pgsize_bitmap ||
+			 (gfp & (__GFP_COMP | __GFP_DMA | __GFP_DMA32 |
+				 __GFP_HIGHMEM))))
+		return -EINVAL;
+
+	if (pt)
+		ret = pt->ops->map_range(pt, iova, paddr, size, prot, gfp,
+					 &mapped);
+	else
+		ret = __iommu_map_domain_pgtbl(domain, iova, paddr, size, prot,
+					       gfp, &mapped);
+
+	trace_map(iova, paddr, mapped);
+	iommu_debug_map(domain, paddr, mapped);
+	if (ret) {
+		iommu_unmap(domain, iova, mapped);
+		return ret;
+	}
+	return 0;
+}
+
 int iommu_map(struct iommu_domain *domain, unsigned long iova,
 	      phys_addr_t paddr, size_t size, int prot, gfp_t gfp)
 {
@@ -2710,19 +2723,15 @@ int iommu_map(struct iommu_domain *domain, unsigned long iova,
 }
 EXPORT_SYMBOL_GPL(iommu_map);
 
-static size_t __iommu_unmap(struct iommu_domain *domain,
-			    unsigned long iova, size_t size,
-			    struct iommu_iotlb_gather *iotlb_gather)
+static size_t
+__iommu_unmap_domain_pgtbl(struct iommu_domain *domain, unsigned long iova,
+			   size_t size, struct iommu_iotlb_gather *iotlb_gather)
 {
 	const struct iommu_domain_ops *ops = domain->ops;
 	size_t unmapped_page, unmapped = 0;
-	unsigned long orig_iova = iova;
 	unsigned int min_pagesz;
 
-	if (unlikely(!(domain->type & __IOMMU_DOMAIN_PAGING)))
-		return 0;
-
-	if (WARN_ON(!ops->unmap_pages || domain->pgsize_bitmap == 0UL))
+	if (WARN_ON(!ops->unmap_pages))
 		return 0;
 
 	/* find out the minimum page size supported */
@@ -2741,8 +2750,6 @@ static size_t __iommu_unmap(struct iommu_domain *domain,
 
 	pr_debug("unmap this: iova 0x%lx size 0x%zx\n", iova, size);
 
-	iommu_debug_unmap_begin(domain, iova, size);
-
 	/*
 	 * Keep iterating until we either unmap 'size' bytes (or more)
 	 * or we hit an area that isn't mapped.
@@ -2768,8 +2775,29 @@ static size_t __iommu_unmap(struct iommu_domain *domain,
 		unmapped += unmapped_page;
 	}
 
-	trace_unmap(orig_iova, size, unmapped);
-	iommu_debug_unmap_end(domain, orig_iova, size, unmapped);
+	return unmapped;
+}
+
+static size_t __iommu_unmap(struct iommu_domain *domain, unsigned long iova,
+			    size_t size,
+			    struct iommu_iotlb_gather *iotlb_gather)
+{
+	struct pt_iommu *pt = iommupt_from_domain(domain);
+	size_t unmapped;
+
+	if (WARN_ON_ONCE(!(domain->type & __IOMMU_DOMAIN_PAGING) ||
+			 !domain->pgsize_bitmap))
+		return 0;
+
+	iommu_debug_unmap_begin(domain, iova, size);
+
+	if (pt)
+		unmapped = pt->ops->unmap_range(pt, iova, size, iotlb_gather);
+	else
+		unmapped = __iommu_unmap_domain_pgtbl(domain, iova, size,
+						      iotlb_gather);
+	trace_unmap(iova, size, unmapped);
+	iommu_debug_unmap_end(domain, iova, size, unmapped);
 	return unmapped;
 }
 
diff --git linux-libre-7.0.10-gnu/drivers/irqchip/irq-ath79-cpu.c linux-libre-7.0.11-gnu/drivers/irqchip/irq-ath79-cpu.c
index 923e4bba3776..9b7273a7f8ce 100644
--- linux-libre-7.0.10-gnu/drivers/irqchip/irq-ath79-cpu.c
+++ linux-libre-7.0.11-gnu/drivers/irqchip/irq-ath79-cpu.c
@@ -85,10 +85,3 @@ static int __init ar79_cpu_intc_of_init(
 }
 IRQCHIP_DECLARE(ar79_cpu_intc, "qca,ar7100-cpu-intc",
 		ar79_cpu_intc_of_init);
-
-void __init ath79_cpu_irq_init(unsigned irq_wb_chan2, unsigned irq_wb_chan3)
-{
-	irq_wb_chan[2] = irq_wb_chan2;
-	irq_wb_chan[3] = irq_wb_chan3;
-	mips_cpu_irq_init();
-}
diff --git linux-libre-7.0.10-gnu/drivers/net/dsa/mt7530.c linux-libre-7.0.11-gnu/drivers/net/dsa/mt7530.c
index b9423389c2ef..cc269d16b75d 100644
--- linux-libre-7.0.10-gnu/drivers/net/dsa/mt7530.c
+++ linux-libre-7.0.11-gnu/drivers/net/dsa/mt7530.c
@@ -973,12 +973,16 @@ mt7530_set_ageing_time(struct dsa_switch *ds, unsigned int msecs)
 	unsigned int age_count;
 	unsigned int age_unit;
 
-	/* Applied timer is (AGE_CNT + 1) * (AGE_UNIT + 1) seconds */
-	if (secs < 1 || secs > (AGE_CNT_MAX + 1) * (AGE_UNIT_MAX + 1))
-		return -ERANGE;
-
-	/* iterate through all possible age_count to find the closest pair */
-	for (tmp_age_count = 0; tmp_age_count <= AGE_CNT_MAX; ++tmp_age_count) {
+	/* Applied timer is (AGE_CNT + 1) * (AGE_UNIT + 1) seconds.
+	 * The DSA core has already validated the range using
+	 * ds->ageing_time_min and ds->ageing_time_max.
+	 *
+	 * Iterate through all possible age_count values to find the closest
+	 * pair. Start from 1 because the per-entry aging counter is
+	 * initialized to AGE_CNT and a value of 0 means the entry will
+	 * never be aged out.
+	 */
+	for (tmp_age_count = 1; tmp_age_count <= AGE_CNT_MAX; ++tmp_age_count) {
 		unsigned int tmp_age_unit = secs / (tmp_age_count + 1) - 1;
 
 		if (tmp_age_unit <= AGE_UNIT_MAX) {
@@ -1246,37 +1250,40 @@ static void mt7530_setup_port5(struct dsa_switch *ds, phy_interface_t interface)
 static void
 mt753x_trap_frames(struct mt7530_priv *priv)
 {
-	/* Trap 802.1X PAE frames and BPDUs to the CPU port(s) and egress them
-	 * VLAN-untagged.
+	/* Trap 802.1X PAE frames and BPDUs to the CPU port(s) and egress
+	 * them with the EG_TAG attribute set to disabled (system default)
+	 * so that any VLAN tags in the frame are not modified by the
+	 * switch egress VLAN tag processing. This preserves VLAN tags
+	 * for reception on VLAN sub-interfaces.
 	 */
 	mt7530_rmw(priv, MT753X_BPC,
 		   PAE_BPDU_FR | PAE_EG_TAG_MASK | PAE_PORT_FW_MASK |
 			   BPDU_EG_TAG_MASK | BPDU_PORT_FW_MASK,
-		   PAE_BPDU_FR | PAE_EG_TAG(MT7530_VLAN_EG_UNTAGGED) |
+		   PAE_BPDU_FR | PAE_EG_TAG(MT7530_VLAN_EG_DISABLED) |
 			   PAE_PORT_FW(TO_CPU_FW_CPU_ONLY) |
-			   BPDU_EG_TAG(MT7530_VLAN_EG_UNTAGGED) |
+			   BPDU_EG_TAG(MT7530_VLAN_EG_DISABLED) |
 			   TO_CPU_FW_CPU_ONLY);
 
-	/* Trap frames with :01 and :02 MAC DAs to the CPU port(s) and egress
-	 * them VLAN-untagged.
+	/* Trap frames with :01 and :02 MAC DAs to the CPU port(s) and
+	 * egress them with EG_TAG disabled.
 	 */
 	mt7530_rmw(priv, MT753X_RGAC1,
 		   R02_BPDU_FR | R02_EG_TAG_MASK | R02_PORT_FW_MASK |
 			   R01_BPDU_FR | R01_EG_TAG_MASK | R01_PORT_FW_MASK,
-		   R02_BPDU_FR | R02_EG_TAG(MT7530_VLAN_EG_UNTAGGED) |
+		   R02_BPDU_FR | R02_EG_TAG(MT7530_VLAN_EG_DISABLED) |
 			   R02_PORT_FW(TO_CPU_FW_CPU_ONLY) | R01_BPDU_FR |
-			   R01_EG_TAG(MT7530_VLAN_EG_UNTAGGED) |
+			   R01_EG_TAG(MT7530_VLAN_EG_DISABLED) |
 			   TO_CPU_FW_CPU_ONLY);
 
-	/* Trap frames with :03 and :0E MAC DAs to the CPU port(s) and egress
-	 * them VLAN-untagged.
+	/* Trap frames with :03 and :0E MAC DAs to the CPU port(s) and
+	 * egress them with EG_TAG disabled.
 	 */
 	mt7530_rmw(priv, MT753X_RGAC2,
 		   R0E_BPDU_FR | R0E_EG_TAG_MASK | R0E_PORT_FW_MASK |
 			   R03_BPDU_FR | R03_EG_TAG_MASK | R03_PORT_FW_MASK,
-		   R0E_BPDU_FR | R0E_EG_TAG(MT7530_VLAN_EG_UNTAGGED) |
+		   R0E_BPDU_FR | R0E_EG_TAG(MT7530_VLAN_EG_DISABLED) |
 			   R0E_PORT_FW(TO_CPU_FW_CPU_ONLY) | R03_BPDU_FR |
-			   R03_EG_TAG(MT7530_VLAN_EG_UNTAGGED) |
+			   R03_EG_TAG(MT7530_VLAN_EG_DISABLED) |
 			   TO_CPU_FW_CPU_ONLY);
 }
 
@@ -2378,6 +2385,8 @@ mt7530_setup(struct dsa_switch *ds)
 
 	ds->assisted_learning_on_cpu_port = true;
 	ds->mtu_enforcement_ingress = true;
+	ds->ageing_time_min = 2 * 1000;
+	ds->ageing_time_max = (AGE_CNT_MAX + 1) * (AGE_UNIT_MAX + 1) * 1000;
 
 	if (priv->id == ID_MT7530) {
 		regulator_set_voltage(priv->core_pwr, 1000000, 1000000);
@@ -2567,6 +2576,8 @@ mt7531_setup_common(struct dsa_switch *ds)
 
 	ds->assisted_learning_on_cpu_port = true;
 	ds->mtu_enforcement_ingress = true;
+	ds->ageing_time_min = 2 * 1000;
+	ds->ageing_time_max = (AGE_CNT_MAX + 1) * (AGE_UNIT_MAX + 1) * 1000;
 
 	mt753x_trap_frames(priv);
 
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/airoha/airoha_eth.c linux-libre-7.0.11-gnu/drivers/net/ethernet/airoha/airoha_eth.c
index 83882a8953d2..13f743359286 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/airoha/airoha_eth.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/airoha/airoha_eth.c
@@ -1781,11 +1781,8 @@ static int airhoha_set_gdm2_loopback(struct airoha_gdm_port *port)
 	u32 val, pse_port, chan;
 	int src_port;
 
-	/* Forward the traffic to the proper GDM port */
-	pse_port = port->id == AIROHA_GDM3_IDX ? FE_PSE_PORT_GDM3
-					       : FE_PSE_PORT_GDM4;
 	airoha_set_gdm_port_fwd_cfg(eth, REG_GDM_FWD_CFG(AIROHA_GDM2_IDX),
-				    pse_port);
+				    FE_PSE_PORT_DROP);
 	airoha_fe_clear(eth, REG_GDM_FWD_CFG(AIROHA_GDM2_IDX),
 			GDM_STRIP_CRC_MASK);
 
@@ -1803,6 +1800,11 @@ static int airhoha_set_gdm2_loopback(struct airoha_gdm_port *port)
 		      GDM_SHORT_LEN_MASK | GDM_LONG_LEN_MASK,
 		      FIELD_PREP(GDM_SHORT_LEN_MASK, 60) |
 		      FIELD_PREP(GDM_LONG_LEN_MASK, AIROHA_MAX_MTU));
+	/* Forward the traffic to the proper GDM port */
+	pse_port = port->id == AIROHA_GDM3_IDX ? FE_PSE_PORT_GDM3
+					       : FE_PSE_PORT_GDM4;
+	airoha_set_gdm_port_fwd_cfg(eth, REG_GDM_FWD_CFG(AIROHA_GDM2_IDX),
+				    pse_port);
 
 	/* Disable VIP and IFC for GDM2 */
 	airoha_fe_clear(eth, REG_FE_VIP_PORT_EN, BIT(AIROHA_GDM2_IDX));
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/amd/pds_core/debugfs.c linux-libre-7.0.11-gnu/drivers/net/ethernet/amd/pds_core/debugfs.c
index 04c5e3abd8d7..810a0cd9bcac 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/amd/pds_core/debugfs.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/amd/pds_core/debugfs.c
@@ -64,9 +64,14 @@ DEFINE_SHOW_ATTRIBUTE(identity);
 
 void pdsc_debugfs_add_ident(struct pdsc *pdsc)
 {
+	struct dentry *dentry;
+
 	/* This file will already exist in the reset flow */
-	if (debugfs_lookup("identity", pdsc->dentry))
+	dentry = debugfs_lookup("identity", pdsc->dentry);
+	if (!IS_ERR_OR_NULL(dentry)) {
+		dput(dentry);
 		return;
+	}
 
 	debugfs_create_file("identity", 0400, pdsc->dentry,
 			    pdsc, &identity_fops);
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/amd/pds_core/dev.c linux-libre-7.0.11-gnu/drivers/net/ethernet/amd/pds_core/dev.c
index 2e1d0d01d03a..bded6b33289c 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/amd/pds_core/dev.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/amd/pds_core/dev.c
@@ -162,12 +162,19 @@ static int pdsc_devcmd_wait(struct pdsc *pdsc, u8 opcode, int max_seconds)
 		dev_dbg(dev, "DEVCMD %d %s after %ld secs\n",
 			opcode, pdsc_devcmd_str(opcode), duration / HZ);
 
-	if ((!done || timeout) && running) {
+	if (!running) {
+		dev_err(dev, "DEVCMD %d %s fw not running\n",
+			opcode, pdsc_devcmd_str(opcode));
+		pdsc_devcmd_clean(pdsc);
+		return -ENXIO;
+	}
+
+	if (!done || timeout) {
 		dev_err(dev, "DEVCMD %d %s timeout, done %d timeout %d max_seconds=%d\n",
 			opcode, pdsc_devcmd_str(opcode), done, timeout,
 			max_seconds);
-		err = -ETIMEDOUT;
 		pdsc_devcmd_clean(pdsc);
+		return -ETIMEDOUT;
 	}
 
 	status = pdsc_devcmd_status(pdsc);
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/amd/pds_core/devlink.c linux-libre-7.0.11-gnu/drivers/net/ethernet/amd/pds_core/devlink.c
index b576be626a29..3f0e56b951bf 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/amd/pds_core/devlink.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/amd/pds_core/devlink.c
@@ -122,12 +122,14 @@ int pdsc_dl_info_get(struct devlink *dl, struct devlink_info_req *req,
 
 	listlen = min(fw_list.num_fw_slots, ARRAY_SIZE(fw_list.fw_names));
 	for (i = 0; i < listlen; i++) {
+		char *fw_ver = fw_list.fw_names[i].fw_version;
+
 		if (i < ARRAY_SIZE(fw_slotnames))
 			strscpy(buf, fw_slotnames[i], sizeof(buf));
 		else
 			snprintf(buf, sizeof(buf), "fw.slot_%d", i);
-		err = devlink_info_version_stored_put(req, buf,
-						      fw_list.fw_names[i].fw_version);
+		fw_ver[sizeof(fw_list.fw_names[i].fw_version) - 1] = '\0';
+		err = devlink_info_version_stored_put(req, buf, fw_ver);
 		if (err)
 			return err;
 	}
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/atheros/ag71xx.c linux-libre-7.0.11-gnu/drivers/net/ethernet/atheros/ag71xx.c
index a5ab99474179..4e4794c4dfdc 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/atheros/ag71xx.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/atheros/ag71xx.c
@@ -1856,6 +1856,9 @@ static int ag71xx_probe(struct platform_device *pdev)
 	ag71xx_int_disable(ag, AG71XX_INT_POLL);
 
 	ndev->irq = platform_get_irq(pdev, 0);
+	if (ndev->irq < 0)
+		return ndev->irq;
+
 	err = devm_request_irq(&pdev->dev, ndev->irq, ag71xx_interrupt,
 			       0x0, dev_name(&pdev->dev), ndev);
 	if (err) {
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/broadcom/genet/bcmgenet.c linux-libre-7.0.11-gnu/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index 54f71b1e85fc..7c11cf916762 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -1368,13 +1368,12 @@ void bcmgenet_eee_enable_set(struct net_device *dev, bool enable)
 		reg &= ~(TBUF_EEE_EN | TBUF_PM_EN);
 	bcmgenet_writel(reg, priv->base + off);
 
-	/* Do the same for thing for RBUF */
+	/* RBUF EEE/PM can break the RX path on GENET. Keep it disabled. */
 	reg = bcmgenet_rbuf_readl(priv, RBUF_ENERGY_CTRL);
-	if (enable)
-		reg |= RBUF_EEE_EN | RBUF_PM_EN;
-	else
+	if (reg & (RBUF_EEE_EN | RBUF_PM_EN)) {
 		reg &= ~(RBUF_EEE_EN | RBUF_PM_EN);
-	bcmgenet_rbuf_writel(priv, reg, RBUF_ENERGY_CTRL);
+		bcmgenet_rbuf_writel(priv, reg, RBUF_ENERGY_CTRL);
+	}
 
 	if (!enable && priv->clk_eee_enabled) {
 		clk_disable_unprepare(priv->clk_eee);
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/cirrus/cs89x0.c linux-libre-7.0.11-gnu/drivers/net/ethernet/cirrus/cs89x0.c
index fa5857923db4..b4bfd6c174e7 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/cirrus/cs89x0.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/cirrus/cs89x0.c
@@ -1271,7 +1271,6 @@ static const struct net_device_ops net_ops = {
 
 static void __init reset_chip(struct net_device *dev)
 {
-#if !defined(CONFIG_MACH_MX31ADS)
 	struct net_local *lp = netdev_priv(dev);
 	unsigned long reset_start_time;
 
@@ -1298,7 +1297,6 @@ static void __init reset_chip(struct net_device *dev)
 	while ((readreg(dev, PP_SelfST) & INIT_DONE) == 0 &&
 	       time_before(jiffies, reset_start_time + 2))
 		;
-#endif /* !CONFIG_MACH_MX31ADS */
 }
 
 /* This is the real probe routine.
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/cortina/gemini.c linux-libre-7.0.11-gnu/drivers/net/ethernet/cortina/gemini.c
index 4824232f4890..ccd14a386e3b 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/cortina/gemini.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/cortina/gemini.c
@@ -122,6 +122,9 @@ struct gemini_ethernet_port {
 	struct napi_struct	napi;
 	struct hrtimer		rx_coalesce_timer;
 	unsigned int		rx_coalesce_nsecs;
+	struct sk_buff		*rx_skb;
+	unsigned int		rx_frag_nr;
+
 	unsigned int		freeq_refill;
 	struct gmac_txq		txq[TX_QUEUE_NUM];
 	unsigned int		txq_order;
@@ -1442,10 +1445,11 @@ static unsigned int gmac_rx(struct net_device *netdev, unsigned int budget)
 	unsigned short m = (1 << port->rxq_order) - 1;
 	struct gemini_ethernet *geth = port->geth;
 	void __iomem *ptr_reg = port->rxq_rwptr;
+	unsigned int frag_nr = port->rx_frag_nr;
+	struct sk_buff *skb = port->rx_skb;
 	unsigned int frame_len, frag_len;
 	struct gmac_rxdesc *rx = NULL;
 	struct gmac_queue_page *gpage;
-	static struct sk_buff *skb;
 	union gmac_rxdesc_0 word0;
 	union gmac_rxdesc_1 word1;
 	union gmac_rxdesc_3 word3;
@@ -1455,7 +1459,6 @@ static unsigned int gmac_rx(struct net_device *netdev, unsigned int budget)
 	unsigned short r, w;
 	union dma_rwptr rw;
 	dma_addr_t mapping;
-	int frag_nr = 0;
 
 	spin_lock_irqsave(&geth->irq_lock, flags);
 	rw.bits32 = readl(ptr_reg);
@@ -1491,6 +1494,12 @@ static unsigned int gmac_rx(struct net_device *netdev, unsigned int budget)
 		gpage = gmac_get_queue_page(geth, port, mapping + PAGE_SIZE);
 		if (!gpage) {
 			dev_err(geth->dev, "could not find mapping\n");
+			if (skb) {
+				napi_free_frags(&port->napi);
+				port->stats.rx_dropped++;
+				skb = NULL;
+				frag_nr = 0;
+			}
 			continue;
 		}
 		page = gpage->page;
@@ -1499,6 +1508,8 @@ static unsigned int gmac_rx(struct net_device *netdev, unsigned int budget)
 			if (skb) {
 				napi_free_frags(&port->napi);
 				port->stats.rx_dropped++;
+				skb = NULL;
+				frag_nr = 0;
 			}
 
 			skb = gmac_skb_if_good_frame(port, word0, frame_len);
@@ -1533,6 +1544,7 @@ static unsigned int gmac_rx(struct net_device *netdev, unsigned int budget)
 		if (word3.bits32 & EOF_BIT) {
 			napi_gro_frags(&port->napi);
 			skb = NULL;
+			frag_nr = 0;
 			--budget;
 		}
 		continue;
@@ -1541,6 +1553,7 @@ err_drop:
 		if (skb) {
 			napi_free_frags(&port->napi);
 			skb = NULL;
+			frag_nr = 0;
 		}
 
 		if (mapping)
@@ -1549,6 +1562,8 @@ err_drop:
 		port->stats.rx_dropped++;
 	}
 
+	port->rx_skb = skb;
+	port->rx_frag_nr = frag_nr;
 	writew(r, ptr_reg);
 	return budget;
 }
@@ -1876,6 +1891,8 @@ static int gmac_stop(struct net_device *netdev)
 	gmac_disable_tx_rx(netdev);
 	gmac_stop_dma(port);
 	napi_disable(&port->napi);
+	port->rx_skb = NULL;
+	port->rx_frag_nr = 0;
 
 	gmac_enable_irq(netdev, 0);
 	gmac_cleanup_rxq(netdev);
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/freescale/enetc/enetc_pf.c linux-libre-7.0.11-gnu/drivers/net/ethernet/freescale/enetc/enetc_pf.c
index a12fd54a475f..ed8f7b3dc526 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/freescale/enetc/enetc_pf.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/freescale/enetc/enetc_pf.c
@@ -960,8 +960,10 @@ static int enetc_pf_probe(struct pci_dev *pdev,
 	if (pf->total_vfs) {
 		pf->vf_state = kzalloc_objs(struct enetc_vf_state,
 					    pf->total_vfs);
-		if (!pf->vf_state)
+		if (!pf->vf_state) {
+			err = -ENOMEM;
 			goto err_alloc_vf_state;
+		}
 	}
 
 	err = enetc_setup_mac_addresses(node, pf);
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/ice/ice_dcb_lib.c linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/ice/ice_dcb_lib.c
index 16aa25535152..0bc6dd375687 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/ice/ice_dcb_lib.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/ice/ice_dcb_lib.c
@@ -537,14 +537,14 @@ void ice_dcb_rebuild(struct ice_pf *pf)
 	struct ice_dcbx_cfg *err_cfg;
 	int ret;
 
+	mutex_lock(&pf->tc_mutex);
+
 	ret = ice_query_port_ets(pf->hw.port_info, &buf, sizeof(buf), NULL);
 	if (ret) {
 		dev_err(dev, "Query Port ETS failed\n");
 		goto dcb_error;
 	}
 
-	mutex_lock(&pf->tc_mutex);
-
 	if (!pf->hw.port_info->qos_cfg.is_sw_lldp)
 		ice_cfg_etsrec_defaults(pf->hw.port_info);
 
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/ice/ice_dpll.c linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/ice/ice_dpll.c
index 27b460926bac..892bc7c2e28b 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/ice/ice_dpll.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/ice/ice_dpll.c
@@ -2523,6 +2523,8 @@ ice_dpll_rclk_state_on_pin_set(const struct dpll_pin *pin, void *pin_priv,
 	if (hw_idx < 0)
 		goto unlock;
 	hw_idx -= pf->dplls.base_rclk_idx;
+	if (hw_idx >= ICE_DPLL_RCLK_NUM_MAX)
+		goto unlock;
 
 	if ((enable && p->state[hw_idx] == DPLL_PIN_STATE_CONNECTED) ||
 	    (!enable && p->state[hw_idx] == DPLL_PIN_STATE_DISCONNECTED)) {
@@ -2586,6 +2588,9 @@ ice_dpll_rclk_state_on_pin_get(const struct dpll_pin *pin, void *pin_priv,
 	hw_idx = ice_dpll_pin_get_parent_idx(p, parent_pin);
 	if (hw_idx < 0)
 		goto unlock;
+	hw_idx -= pf->dplls.base_rclk_idx;
+	if (hw_idx >= ICE_DPLL_RCLK_NUM_MAX)
+		goto unlock;
 
 	ret = ice_dpll_pin_state_update(pf, p, ICE_DPLL_PIN_TYPE_RCLK_INPUT,
 					extack);
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/ice/ice_dpll.h linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/ice/ice_dpll.h
index ae42cdea0ee1..8678575359b9 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/ice/ice_dpll.h
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/ice/ice_dpll.h
@@ -8,6 +8,22 @@
 
 #define ICE_DPLL_RCLK_NUM_MAX	4
 
+#define ICE_CGU_R10			0x28
+#define ICE_CGU_R10_SYNCE_CLKO_SEL	GENMASK(8, 5)
+#define ICE_CGU_R10_SYNCE_CLKODIV_M1	GENMASK(13, 9)
+#define ICE_CGU_R10_SYNCE_CLKODIV_LOAD	BIT(14)
+#define ICE_CGU_R10_SYNCE_DCK_RST	BIT(15)
+#define ICE_CGU_R10_SYNCE_ETHCLKO_SEL	GENMASK(18, 16)
+#define ICE_CGU_R10_SYNCE_ETHDIV_M1	GENMASK(23, 19)
+#define ICE_CGU_R10_SYNCE_ETHDIV_LOAD	BIT(24)
+#define ICE_CGU_R10_SYNCE_DCK2_RST	BIT(25)
+#define ICE_CGU_R10_SYNCE_S_REF_CLK	GENMASK(31, 27)
+
+#define ICE_CGU_R11			0x2C
+#define ICE_CGU_R11_SYNCE_S_BYP_CLK	GENMASK(6, 1)
+
+#define ICE_CGU_BYPASS_MUX_OFFSET_E825C	3
+
 /**
  * enum ice_dpll_pin_sw - enumerate ice software pin indices:
  * @ICE_DPLL_PIN_SW_1_IDX: index of first SW pin
@@ -157,19 +173,3 @@ static inline void ice_dpll_deinit(struct ice_pf *pf) { }
 #endif
 
 #endif
-
-#define ICE_CGU_R10				0x28
-#define ICE_CGU_R10_SYNCE_CLKO_SEL		GENMASK(8, 5)
-#define ICE_CGU_R10_SYNCE_CLKODIV_M1		GENMASK(13, 9)
-#define ICE_CGU_R10_SYNCE_CLKODIV_LOAD		BIT(14)
-#define ICE_CGU_R10_SYNCE_DCK_RST		BIT(15)
-#define ICE_CGU_R10_SYNCE_ETHCLKO_SEL		GENMASK(18, 16)
-#define ICE_CGU_R10_SYNCE_ETHDIV_M1		GENMASK(23, 19)
-#define ICE_CGU_R10_SYNCE_ETHDIV_LOAD		BIT(24)
-#define ICE_CGU_R10_SYNCE_DCK2_RST		BIT(25)
-#define ICE_CGU_R10_SYNCE_S_REF_CLK		GENMASK(31, 27)
-
-#define ICE_CGU_R11				0x2C
-#define ICE_CGU_R11_SYNCE_S_BYP_CLK		GENMASK(6, 1)
-
-#define ICE_CGU_BYPASS_MUX_OFFSET_E825C		3
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/ice/ice_main.c linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/ice/ice_main.c
index 066e6ea60a63..8d636d8bd05b 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/ice/ice_main.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/ice/ice_main.c
@@ -3682,7 +3682,7 @@ int ice_vlan_rx_add_vid(struct net_device *netdev, __be16 proto, u16 vid)
 		ret = ice_fltr_set_vsi_promisc(&vsi->back->hw, vsi->idx,
 					       ICE_MCAST_VLAN_PROMISC_BITS,
 					       vid);
-		if (ret)
+		if (ret && ret != -EEXIST)
 			goto finish;
 	}
 
@@ -4104,6 +4104,12 @@ int ice_vsi_recfg_qs(struct ice_vsi *vsi, int new_rx, int new_tx, bool locked)
 	}
 	ice_pf_dcb_recfg(pf, locked);
 	ice_vsi_open(vsi);
+	/* Rx rings are reallocated during VSI rebuild and lose their ptp_rx
+	 * flag. Restore timestamp mode so newly allocated rings are set up
+	 * for hardware Rx timestamping.
+	 */
+	if (test_bit(ICE_FLAG_PTP_SUPPORTED, pf->flags))
+		ice_ptp_restore_timestamp_mode(pf);
 	goto done;
 
 rebuild_err:
@@ -8046,7 +8052,7 @@ int ice_set_rss_hfunc(struct ice_vsi *vsi, u8 hfunc)
 	ctx->info.q_opt_rss |=
 		FIELD_PREP(ICE_AQ_VSI_Q_OPT_RSS_HASH_M, hfunc);
 	ctx->info.q_opt_tc = vsi->info.q_opt_tc;
-	ctx->info.q_opt_flags = vsi->info.q_opt_rss;
+	ctx->info.q_opt_flags = vsi->info.q_opt_flags;
 
 	err = ice_update_vsi(hw, vsi->idx, ctx, NULL);
 	if (err) {
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/ice/ice_ptp_hw.c linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/ice/ice_ptp_hw.c
index 24fb7a3e14d6..2c18e16fe053 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/ice/ice_ptp_hw.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/ice/ice_ptp_hw.c
@@ -2141,16 +2141,23 @@ int ice_start_phy_timer_eth56g(struct ice_hw *hw, u8 port)
 	}
 	incval = (u64)hi << 32 | lo;
 
+	if (!ice_ptp_lock(hw)) {
+		dev_err(ice_hw_to_dev(hw), "Failed to acquire PTP semaphore\n");
+		return -EBUSY;
+	}
+
 	err = ice_write_40b_ptp_reg_eth56g(hw, port, PHY_REG_TIMETUS_L, incval);
 	if (err)
-		return err;
+		goto err_ptp_unlock;
 
 	err = ice_ptp_one_port_cmd(hw, port, ICE_PTP_INIT_INCVAL);
 	if (err)
-		return err;
+		goto err_ptp_unlock;
 
 	ice_ptp_exec_tmr_cmd(hw);
 
+	ice_ptp_unlock(hw);
+
 	err = ice_sync_phy_timer_eth56g(hw, port);
 	if (err)
 		return err;
@@ -2166,6 +2173,10 @@ int ice_start_phy_timer_eth56g(struct ice_hw *hw, u8 port)
 	ice_debug(hw, ICE_DBG_PTP, "Enabled clock on PHY port %u\n", port);
 
 	return 0;
+
+err_ptp_unlock:
+	ice_ptp_unlock(hw);
+	return err;
 }
 
 /**
@@ -4503,18 +4514,17 @@ static int
 ice_read_phy_tstamp_ll_e810(struct ice_hw *hw, u8 idx, u8 *hi, u32 *lo)
 {
 	struct ice_e810_params *params = &hw->ptp.phy.e810;
-	unsigned long flags;
 	u32 val;
 	int err;
 
-	spin_lock_irqsave(&params->atqbal_wq.lock, flags);
+	spin_lock_irq(&params->atqbal_wq.lock);
 
 	/* Wait for any pending in-progress low latency interrupt */
 	err = wait_event_interruptible_locked_irq(params->atqbal_wq,
 						  !(params->atqbal_flags &
 						    ATQBAL_FLAGS_INTR_IN_PROGRESS));
 	if (err) {
-		spin_unlock_irqrestore(&params->atqbal_wq.lock, flags);
+		spin_unlock_irq(&params->atqbal_wq.lock);
 		return err;
 	}
 
@@ -4529,7 +4539,7 @@ ice_read_phy_tstamp_ll_e810(struct ice_hw *hw, u8 idx, u8 *hi, u32 *lo)
 				       REG_LL_PROXY_H);
 	if (err) {
 		ice_debug(hw, ICE_DBG_PTP, "Failed to read PTP timestamp using low latency read\n");
-		spin_unlock_irqrestore(&params->atqbal_wq.lock, flags);
+		spin_unlock_irq(&params->atqbal_wq.lock);
 		return err;
 	}
 
@@ -4539,7 +4549,7 @@ ice_read_phy_tstamp_ll_e810(struct ice_hw *hw, u8 idx, u8 *hi, u32 *lo)
 	/* Read the low 32 bit value and set the TS valid bit */
 	*lo = rd32(hw, REG_LL_PROXY_L) | TS_VALID;
 
-	spin_unlock_irqrestore(&params->atqbal_wq.lock, flags);
+	spin_unlock_irq(&params->atqbal_wq.lock);
 
 	return 0;
 }
@@ -5254,9 +5264,13 @@ static void ice_ptp_init_phy_e830(struct ice_ptp_hw *ptp)
  */
 bool ice_ptp_lock(struct ice_hw *hw)
 {
+	struct ice_pf *pf = container_of(hw, struct ice_pf, hw);
 	u32 hw_lock;
 	int i;
 
+	if (!ice_is_primary(hw))
+		hw = ice_get_primary_hw(pf);
+
 #define MAX_TRIES 15
 
 	for (i = 0; i < MAX_TRIES; i++) {
@@ -5283,6 +5297,11 @@ bool ice_ptp_lock(struct ice_hw *hw)
  */
 void ice_ptp_unlock(struct ice_hw *hw)
 {
+	struct ice_pf *pf = container_of(hw, struct ice_pf, hw);
+
+	if (!ice_is_primary(hw))
+		hw = ice_get_primary_hw(pf);
+
 	wr32(hw, PFTSYN_SEM + (PFTSYN_SEM_BYTES * hw->pf_id), 0);
 }
 
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/ice/virt/queues.c linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/ice/virt/queues.c
index f73d5a3e83d4..31be2f76181c 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/ice/virt/queues.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/ice/virt/queues.c
@@ -840,7 +840,7 @@ int ice_vc_cfg_qs_msg(struct ice_vf *vf, u8 *msg)
 
 			if (qpi->rxq.databuffer_size != 0 &&
 			    (qpi->rxq.databuffer_size > ((16 * 1024) - 128) ||
-			     qpi->rxq.databuffer_size < 1024))
+			     qpi->rxq.databuffer_size < 128))
 				goto error_param;
 
 			ring->rx_buf_len = qpi->rxq.databuffer_size;
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/idpf/idpf_ptp.c linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/idpf/idpf_ptp.c
index eec91c4f0a75..4a51d2727547 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/idpf/idpf_ptp.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/idpf/idpf_ptp.c
@@ -952,6 +952,8 @@ int idpf_ptp_init(struct idpf_adapter *adapter)
 		goto free_ptp;
 	}
 
+	spin_lock_init(&adapter->ptp->read_dev_clk_lock);
+
 	err = idpf_ptp_create_clock(adapter);
 	if (err)
 		goto free_ptp;
@@ -977,8 +979,6 @@ int idpf_ptp_init(struct idpf_adapter *adapter)
 			goto remove_clock;
 	}
 
-	spin_lock_init(&adapter->ptp->read_dev_clk_lock);
-
 	pci_dbg(adapter->pdev, "PTP init successful\n");
 
 	return 0;
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/igc/igc_tsn.c linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/igc/igc_tsn.c
index 8a110145bfee..52de2bcbadbe 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/igc/igc_tsn.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/igc/igc_tsn.c
@@ -34,6 +34,7 @@ static int igc_fpe_init_smd_frame(struct igc_ring *ring,
 		return -ENOMEM;
 	}
 
+	buffer->type = IGC_TX_BUFFER_TYPE_SKB;
 	buffer->skb = skb;
 	buffer->protocol = 0;
 	buffer->bytecount = skb->len;
@@ -109,10 +110,16 @@ static int igc_fpe_xmit_smd_frame(struct igc_adapter *adapter,
 	__netif_tx_lock(nq, cpu);
 
 	err = igc_fpe_init_tx_descriptor(ring, skb, type);
-	igc_flush_tx_descriptors(ring);
+	if (err)
+		goto err_free_skb_any;
 
+	igc_flush_tx_descriptors(ring);
 	__netif_tx_unlock(nq);
+	return 0;
 
+err_free_skb_any:
+	__netif_tx_unlock(nq);
+	dev_kfree_skb_any(skb);
 	return err;
 }
 
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 42f89a179a3f..4ba3be961ab6 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -1221,6 +1221,7 @@ static int ixgbevf_clean_rx_irq(struct ixgbevf_q_vector *q_vector,
 		    ether_addr_equal(rx_ring->netdev->dev_addr,
 				     eth_hdr(skb)->h_source)) {
 			dev_kfree_skb_irq(skb);
+			skb = NULL;
 			continue;
 		}
 
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/cgx.c linux-libre-7.0.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/cgx.c
index 6000795823a3..0576e7a95c02 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/cgx.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/cgx.c
@@ -1294,13 +1294,18 @@ static inline void link_status_user_format(u64 lstat,
 					   struct cgx_link_user_info *linfo,
 					   struct cgx *cgx, u8 lmac_id)
 {
+	unsigned int speed;
+
 	linfo->link_up = FIELD_GET(RESP_LINKSTAT_UP, lstat);
 	linfo->full_duplex = FIELD_GET(RESP_LINKSTAT_FDUPLEX, lstat);
-	linfo->speed = cgx_speed_mbps[FIELD_GET(RESP_LINKSTAT_SPEED, lstat)];
 	linfo->an = FIELD_GET(RESP_LINKSTAT_AN, lstat);
 	linfo->fec = FIELD_GET(RESP_LINKSTAT_FEC, lstat);
 	linfo->lmac_type_id = FIELD_GET(RESP_LINKSTAT_LMAC_TYPE, lstat);
 
+	speed = FIELD_GET(RESP_LINKSTAT_SPEED, lstat);
+	linfo->speed = speed < ARRAY_SIZE(cgx_speed_mbps) ?
+		       cgx_speed_mbps[speed] : 0;
+
 	if (linfo->lmac_type_id >= LMAC_MODE_MAX) {
 		dev_err(&cgx->pdev->dev, "Unknown lmac_type_id %d reported by firmware on cgx port%d:%d",
 			linfo->lmac_type_id, cgx->cgx_id, lmac_id);
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c linux-libre-7.0.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
index 8658cb2143df..e28675fe1890 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
@@ -837,7 +837,7 @@ void rvu_npc_install_allmulti_entry(struct rvu *rvu, u16 pcifunc, int nixlf,
 	u16 vf_func;
 
 	/* Only CGX PF/VF can add allmulticast entry */
-	if (is_lbk_vf(rvu, pcifunc) && is_sdp_vf(rvu, pcifunc))
+	if (is_lbk_vf(rvu, pcifunc) || is_sdp_vf(rvu, pcifunc))
 		return;
 
 	blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NPC, 0);
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/cn20k.c linux-libre-7.0.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/cn20k.c
index a60f8cf53feb..d546d450e7c2 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/cn20k.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/cn20k.c
@@ -353,11 +353,13 @@ static int cn20k_pool_aq_init(struct otx2_nic *pfvf, u16 pool_id,
 		err = otx2_sync_mbox_msg(&pfvf->mbox);
 		if (err) {
 			qmem_free(pfvf->dev, pool->stack);
+			pool->stack = NULL;
 			return err;
 		}
 		aq = otx2_mbox_alloc_msg_npa_cn20k_aq_enq(&pfvf->mbox);
 		if (!aq) {
 			qmem_free(pfvf->dev, pool->stack);
+			pool->stack = NULL;
 			return -ENOMEM;
 		}
 	}
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c linux-libre-7.0.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
index 971fcab1c248..3d253132a17f 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
@@ -1482,11 +1482,13 @@ int otx2_pool_aq_init(struct otx2_nic *pfvf, u16 pool_id,
 		err = otx2_sync_mbox_msg(&pfvf->mbox);
 		if (err) {
 			qmem_free(pfvf->dev, pool->stack);
+			pool->stack = NULL;
 			return err;
 		}
 		aq = otx2_mbox_alloc_msg_npa_aq_enq(&pfvf->mbox);
 		if (!aq) {
 			qmem_free(pfvf->dev, pool->stack);
+			pool->stack = NULL;
 			return -ENOMEM;
 		}
 	}
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/rep.c linux-libre-7.0.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/rep.c
index 94f155ffb17f..0f5d5642d3f7 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/marvell/octeontx2/nic/rep.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/marvell/octeontx2/nic/rep.c
@@ -609,7 +609,7 @@ static int rvu_rep_rsrc_init(struct otx2_nic *priv)
 
 	err = otx2_init_hw_resources(priv);
 	if (err)
-		goto err_free_rsrc;
+		goto err_free_mem;
 
 	/* Set maximum frame size allowed in HW */
 	err = otx2_hw_set_mtu(priv, priv->hw.max_mtu);
@@ -621,6 +621,7 @@ static int rvu_rep_rsrc_init(struct otx2_nic *priv)
 
 err_free_rsrc:
 	otx2_free_hw_resources(priv);
+err_free_mem:
 	otx2_free_queue_mem(qset);
 	return err;
 }
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c linux-libre-7.0.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c
index afdeb1b3d425..8409ae73768f 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c
@@ -160,13 +160,13 @@ static int mlx5e_tx_reporter_timeout_recover(void *ctx)
 	 * channels are being closed for other reason and this work is not
 	 * relevant anymore.
 	 */
-	while (!netdev_trylock(sq->netdev)) {
+	while (!netdev_trylock(priv->netdev)) {
 		if (!test_bit(MLX5E_STATE_CHANNELS_ACTIVE, &priv->state))
 			return 0;
 		msleep(20);
 	}
 
-	err = mlx5e_health_channel_eq_recover(sq->netdev, eq, sq->cq.ch_stats);
+	err = mlx5e_health_channel_eq_recover(priv->netdev, eq, sq->cq.ch_stats);
 	if (!err) {
 		to_ctx->status = 0; /* this sq recovered */
 		goto out;
@@ -186,7 +186,7 @@ static int mlx5e_tx_reporter_timeout_recover(void *ctx)
 		   "mlx5e_safe_reopen_channels failed recovering from a tx_timeout, err(%d).\n",
 		   err);
 out:
-	netdev_unlock(sq->netdev);
+	netdev_unlock(priv->netdev);
 	return err;
 }
 
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c linux-libre-7.0.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c
index 64e13747084e..9c1f3d734911 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c
@@ -793,8 +793,10 @@ static int mlx5e_xfrm_add_state(struct net_device *dev,
 	sa_entry->dev = dev;
 	sa_entry->ipsec = ipsec;
 	/* Check if this SA is originated from acquire flow temporary SA */
-	if (x->xso.flags & XFRM_DEV_OFFLOAD_FLAG_ACQ)
-		goto out;
+	if (x->xso.flags & XFRM_DEV_OFFLOAD_FLAG_ACQ) {
+		x->xso.offload_handle = (unsigned long)sa_entry;
+		return 0;
+	}
 
 	err = mlx5e_xfrm_validate_state(priv->mdev, x, extack);
 	if (err)
@@ -871,7 +873,6 @@ static int mlx5e_xfrm_add_state(struct net_device *dev,
 		xa_unlock_bh(&ipsec->sadb);
 	}
 
-out:
 	x->xso.offload_handle = (unsigned long)sa_entry;
 	if (allow_tunnel_mode)
 		mlx5_eswitch_unblock_encap(priv->mdev);
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c linux-libre-7.0.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c
index b31f689fe271..e90c6c6df835 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c
@@ -252,7 +252,7 @@ int mlx5e_napi_poll(struct napi_struct *napi, int budget)
 		mlx5e_cq_arm(&c->xdpsq->cq);
 
 	if (unlikely(aff_change && busy_xsk)) {
-		mlx5e_trigger_irq(&c->icosq);
+		mlx5e_trigger_napi_async_icosq(c);
 		ch_stats->force_irq++;
 	}
 
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/esw/ipsec_fs.c linux-libre-7.0.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/esw/ipsec_fs.c
index 3cfe743610d3..ab50d2c734ed 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/esw/ipsec_fs.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/esw/ipsec_fs.c
@@ -142,7 +142,8 @@ static int mlx5_esw_ipsec_modify_flow_dests(struct mlx5_eswitch *esw,
 
 	attr = flow->attr;
 	esw_attr = attr->esw_attr;
-	if (esw_attr->out_count - esw_attr->split_count > 1)
+	if (!esw_attr->out_count ||
+	    esw_attr->out_count - esw_attr->split_count > 1)
 		return 0;
 
 	err = mlx5_eswitch_restore_ipsec_rule(esw, flow->rule[0], esw_attr,
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c linux-libre-7.0.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
index 123c96716a54..7c8311f41232 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
@@ -908,6 +908,24 @@ static void esw_vport_cleanup(struct mlx5_eswitch *esw, struct mlx5_vport *vport
 	esw_vport_cleanup_acl(esw, vport);
 }
 
+static void mlx5_esw_vport_set_max_tx_speed(struct mlx5_eswitch *esw,
+					    struct mlx5_vport *vport)
+{
+	int ret;
+
+	if (!MLX5_CAP_ESW(esw->dev, esw_vport_state_max_tx_speed))
+		return;
+
+	ret = mlx5_modify_vport_max_tx_speed(esw->dev,
+					     MLX5_VPORT_STATE_OP_MOD_ESW_VPORT,
+					     vport->vport, true,
+					     vport->agg_max_tx_speed);
+	if (ret)
+		mlx5_core_dbg(esw->dev,
+			      "Failed to set vport %d speed %d, err=%d\n",
+			      vport->vport, vport->agg_max_tx_speed, ret);
+}
+
 int mlx5_esw_vport_enable(struct mlx5_eswitch *esw, struct mlx5_vport *vport,
 			  enum mlx5_eswitch_vport_event enabled_events)
 {
@@ -948,6 +966,9 @@ int mlx5_esw_vport_enable(struct mlx5_eswitch *esw, struct mlx5_vport *vport,
 
 	esw->enabled_vports++;
 	esw_debug(esw->dev, "Enabled VPORT(%d)\n", vport_num);
+
+	if (vport->agg_max_tx_speed)
+		mlx5_esw_vport_set_max_tx_speed(esw, vport);
 done:
 	mutex_unlock(&esw->state_lock);
 	return ret;
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h linux-libre-7.0.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
index c2563bee74df..29cce1bbce94 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
@@ -247,6 +247,7 @@ struct mlx5_vport {
 	enum mlx5_eswitch_vport_event enabled_events;
 	int index;
 	struct mlx5_devlink_port *dl_port;
+	u32 agg_max_tx_speed;
 };
 
 struct mlx5_esw_indir_table;
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c linux-libre-7.0.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c
index 044adfdf9aa2..82e884e70168 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c
@@ -1074,6 +1074,11 @@ static void mlx5_lag_modify_device_vports_speed(struct mlx5_core_dev *mdev,
 		if (vport->vport == MLX5_VPORT_UPLINK)
 			continue;
 
+		vport->agg_max_tx_speed = speed;
+
+		if (!vport->enabled)
+			continue;
+
 		ret = mlx5_modify_vport_max_tx_speed(mdev, op_mod,
 						     vport->vport, true, speed);
 		if (ret)
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/microchip/lan966x/lan966x_main.c linux-libre-7.0.11-gnu/drivers/net/ethernet/microchip/lan966x/lan966x_main.c
index 47752d3fde0b..1179a6e127c5 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/microchip/lan966x/lan966x_main.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/microchip/lan966x/lan966x_main.c
@@ -749,11 +749,10 @@ static void lan966x_cleanup_ports(struct lan966x *lan966x)
 
 	for (p = 0; p < lan966x->num_phys_ports; p++) {
 		port = lan966x->ports[p];
-		if (!port)
+		if (!port || !port->dev)
 			continue;
 
-		if (port->dev)
-			unregister_netdev(port->dev);
+		unregister_netdev(port->dev);
 
 		lan966x_xdp_port_deinit(port);
 		if (lan966x->fdma && lan966x->fdma_ndev == port->dev)
@@ -873,6 +872,9 @@ static int lan966x_probe_port(struct lan966x *lan966x, u32 p,
 	err = register_netdev(dev);
 	if (err) {
 		dev_err(lan966x->dev, "register_netdev failed\n");
+		phylink_destroy(phylink);
+		port->phylink = NULL;
+		port->dev = NULL;
 		return err;
 	}
 
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/microsoft/mana/hw_channel.c linux-libre-7.0.11-gnu/drivers/net/ethernet/microsoft/mana/hw_channel.c
index 48a9acea4ab6..dbaeedb6e7b1 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/microsoft/mana/hw_channel.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/microsoft/mana/hw_channel.c
@@ -77,21 +77,19 @@ static int mana_hwc_post_rx_wqe(const struct hwc_wq *hwc_rxq,
 }
 
 static void mana_hwc_handle_resp(struct hw_channel_context *hwc, u32 resp_len,
-				 struct hwc_work_request *rx_req)
+				 struct hwc_work_request *rx_req, u16 msg_id)
 {
 	const struct gdma_resp_hdr *resp_msg = rx_req->buf_va;
 	struct hwc_caller_ctx *ctx;
 	int err;
 
-	if (!test_bit(resp_msg->response.hwc_msg_id,
-		      hwc->inflight_msg_res.map)) {
-		dev_err(hwc->dev, "hwc_rx: invalid msg_id = %u\n",
-			resp_msg->response.hwc_msg_id);
+	if (!test_bit(msg_id, hwc->inflight_msg_res.map)) {
+		dev_err(hwc->dev, "hwc_rx: invalid msg_id = %u\n", msg_id);
 		mana_hwc_post_rx_wqe(hwc->rxq, rx_req);
 		return;
 	}
 
-	ctx = hwc->caller_ctx + resp_msg->response.hwc_msg_id;
+	ctx = hwc->caller_ctx + msg_id;
 	err = mana_hwc_verify_resp_msg(ctx, resp_msg, resp_len);
 	if (err)
 		goto out;
@@ -251,6 +249,7 @@ static void mana_hwc_rx_event_handler(void *ctx, u32 gdma_rxq_id,
 	struct gdma_sge *sge;
 	u64 rq_base_addr;
 	u64 rx_req_idx;
+	u16 msg_id;
 	u8 *wqe;
 
 	if (WARN_ON_ONCE(hwc_rxq->gdma_wq->id != gdma_rxq_id))
@@ -266,16 +265,26 @@ static void mana_hwc_rx_event_handler(void *ctx, u32 gdma_rxq_id,
 	rq_base_addr = hwc_rxq->msg_buf->mem_info.dma_handle;
 	rx_req_idx = (sge->address - rq_base_addr) / hwc->max_req_msg_size;
 
+	if (rx_req_idx >= hwc_rxq->msg_buf->num_reqs) {
+		dev_err(hwc->dev, "HWC RX: wrong rx_req_idx=%llu, num_reqs=%u\n",
+			rx_req_idx, hwc_rxq->msg_buf->num_reqs);
+		return;
+	}
+
 	rx_req = &hwc_rxq->msg_buf->reqs[rx_req_idx];
 	resp = (struct gdma_resp_hdr *)rx_req->buf_va;
 
-	if (resp->response.hwc_msg_id >= hwc->num_inflight_msg) {
-		dev_err(hwc->dev, "HWC RX: wrong msg_id=%u\n",
-			resp->response.hwc_msg_id);
+	/* Read msg_id once from DMA buffer to prevent TOCTOU:
+	 * DMA memory is shared/unencrypted in CVMs - host can
+	 * modify it between reads.
+	 */
+	msg_id = READ_ONCE(resp->response.hwc_msg_id);
+	if (msg_id >= hwc->num_inflight_msg) {
+		dev_err(hwc->dev, "HWC RX: wrong msg_id=%u\n", msg_id);
 		return;
 	}
 
-	mana_hwc_handle_resp(hwc, rx_oob->tx_oob_data_size, rx_req);
+	mana_hwc_handle_resp(hwc, rx_oob->tx_oob_data_size, rx_req, msg_id);
 
 	/* Can no longer use 'resp', because the buffer is posted to the HW
 	 * in mana_hwc_handle_resp() above.
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/qlogic/qed/qed_cxt.c linux-libre-7.0.11-gnu/drivers/net/ethernet/qlogic/qed/qed_cxt.c
index 9861daa82d9e..b70262e70baf 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/qlogic/qed/qed_cxt.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/qlogic/qed/qed_cxt.c
@@ -1036,11 +1036,13 @@ static void qed_cid_map_free(struct qed_hwfn *p_hwfn)
 
 	for (type = 0; type < MAX_CONN_TYPES; type++) {
 		bitmap_free(p_mngr->acquired[type].cid_map);
+		p_mngr->acquired[type].cid_map = NULL;
 		p_mngr->acquired[type].max_count = 0;
 		p_mngr->acquired[type].start_cid = 0;
 
 		for (vf = 0; vf < MAX_NUM_VFS; vf++) {
 			bitmap_free(p_mngr->acquired_vf[type][vf].cid_map);
+			p_mngr->acquired_vf[type][vf].cid_map = NULL;
 			p_mngr->acquired_vf[type][vf].max_count = 0;
 			p_mngr->acquired_vf[type][vf].start_cid = 0;
 		}
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac-eic7700.c linux-libre-7.0.11-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac-eic7700.c
index bcb8e000e720..4ac979d874d6 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac-eic7700.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac-eic7700.c
@@ -28,13 +28,16 @@
 
 /*
  * TX/RX Clock Delay Bit Masks:
- * - TX Delay: bits [14:8] — TX_CLK delay (unit: 0.1ns per bit)
- * - RX Delay: bits [30:24] — RX_CLK delay (unit: 0.1ns per bit)
+ * - TX Delay: bits [14:8] — TX_CLK delay (unit: 0.02ns per bit)
+ * - RX Delay: bits [30:24] — RX_CLK delay (unit: 0.02ns per bit)
  */
 #define EIC7700_ETH_TX_ADJ_DELAY	GENMASK(14, 8)
 #define EIC7700_ETH_RX_ADJ_DELAY	GENMASK(30, 24)
 
-#define EIC7700_MAX_DELAY_UNIT 0x7F
+#define EIC7700_MAX_DELAY_STEPS		0x7F
+#define EIC7700_DELAY_STEP_PS		20
+#define EIC7700_MAX_DELAY_PS	\
+	(EIC7700_MAX_DELAY_STEPS * EIC7700_DELAY_STEP_PS)
 
 static const char * const eic7700_clk_names[] = {
 	"tx", "axi", "cfg",
@@ -42,6 +45,15 @@ static const char * const eic7700_clk_names[] = {
 
 struct eic7700_qos_priv {
 	struct plat_stmmacenet_data *plat_dat;
+	struct regmap *eic7700_hsp_regmap;
+	u32 eth_axi_lp_ctrl_offset;
+	u32 eth_phy_ctrl_offset;
+	u32 eth_clk_offset;
+	u32 eth_txd_offset;
+	u32 eth_rxd_offset;
+	u32 eth_clk_dly_param;
+	bool has_txd_offset;
+	bool has_rxd_offset;
 };
 
 static int eic7700_clks_config(void *priv, bool enabled)
@@ -61,8 +73,34 @@ static int eic7700_clks_config(void *priv, bool enabled)
 static int eic7700_dwmac_init(struct device *dev, void *priv)
 {
 	struct eic7700_qos_priv *dwc = priv;
+	int ret;
+
+	ret = eic7700_clks_config(dwc, true);
+	if (ret)
+		return ret;
+
+	ret = regmap_set_bits(dwc->eic7700_hsp_regmap,
+			      dwc->eth_phy_ctrl_offset,
+			      EIC7700_ETH_TX_CLK_SEL |
+			      EIC7700_ETH_PHY_INTF_SELI);
+	if (ret) {
+		eic7700_clks_config(dwc, false);
+		return ret;
+	}
 
-	return eic7700_clks_config(dwc, true);
+	regmap_write(dwc->eic7700_hsp_regmap, dwc->eth_axi_lp_ctrl_offset,
+		     EIC7700_ETH_CSYSREQ_VAL);
+
+	if (dwc->has_txd_offset)
+		regmap_write(dwc->eic7700_hsp_regmap, dwc->eth_txd_offset, 0);
+
+	if (dwc->has_rxd_offset)
+		regmap_write(dwc->eic7700_hsp_regmap, dwc->eth_rxd_offset, 0);
+
+	regmap_write(dwc->eic7700_hsp_regmap, dwc->eth_clk_offset,
+		     dwc->eth_clk_dly_param);
+
+	return 0;
 }
 
 static void eic7700_dwmac_exit(struct device *dev, void *priv)
@@ -93,13 +131,7 @@ static int eic7700_dwmac_probe(struct platform_device *pdev)
 	struct plat_stmmacenet_data *plat_dat;
 	struct stmmac_resources stmmac_res;
 	struct eic7700_qos_priv *dwc_priv;
-	struct regmap *eic7700_hsp_regmap;
-	u32 eth_axi_lp_ctrl_offset;
-	u32 eth_phy_ctrl_offset;
-	u32 eth_phy_ctrl_regset;
-	u32 eth_rxd_dly_offset;
-	u32 eth_dly_param = 0;
-	u32 delay_ps;
+	u32 delay_ps, val;
 	int i, ret;
 
 	ret = stmmac_get_platform_resources(pdev, &stmmac_res);
@@ -119,10 +151,20 @@ static int eic7700_dwmac_probe(struct platform_device *pdev)
 	/* Read rx-internal-delay-ps and update rx_clk delay */
 	if (!of_property_read_u32(pdev->dev.of_node,
 				  "rx-internal-delay-ps", &delay_ps)) {
-		u32 val = min(delay_ps / 100, EIC7700_MAX_DELAY_UNIT);
+		if (delay_ps % EIC7700_DELAY_STEP_PS)
+			return dev_err_probe(&pdev->dev, -EINVAL,
+				"rx delay must be multiple of %dps\n",
+				EIC7700_DELAY_STEP_PS);
+
+		if (delay_ps > EIC7700_MAX_DELAY_PS)
+			return dev_err_probe(&pdev->dev, -EINVAL,
+				"rx delay out of range\n");
 
-		eth_dly_param &= ~EIC7700_ETH_RX_ADJ_DELAY;
-		eth_dly_param |= FIELD_PREP(EIC7700_ETH_RX_ADJ_DELAY, val);
+		val = delay_ps / EIC7700_DELAY_STEP_PS;
+
+		dwc_priv->eth_clk_dly_param &= ~EIC7700_ETH_RX_ADJ_DELAY;
+		dwc_priv->eth_clk_dly_param |=
+				 FIELD_PREP(EIC7700_ETH_RX_ADJ_DELAY, val);
 	} else {
 		return dev_err_probe(&pdev->dev, -EINVAL,
 			"missing required property rx-internal-delay-ps\n");
@@ -131,55 +173,65 @@ static int eic7700_dwmac_probe(struct platform_device *pdev)
 	/* Read tx-internal-delay-ps and update tx_clk delay */
 	if (!of_property_read_u32(pdev->dev.of_node,
 				  "tx-internal-delay-ps", &delay_ps)) {
-		u32 val = min(delay_ps / 100, EIC7700_MAX_DELAY_UNIT);
+		if (delay_ps % EIC7700_DELAY_STEP_PS)
+			return dev_err_probe(&pdev->dev, -EINVAL,
+				"tx delay must be multiple of %dps\n",
+				EIC7700_DELAY_STEP_PS);
+
+		if (delay_ps > EIC7700_MAX_DELAY_PS)
+			return dev_err_probe(&pdev->dev, -EINVAL,
+				"tx delay out of range\n");
 
-		eth_dly_param &= ~EIC7700_ETH_TX_ADJ_DELAY;
-		eth_dly_param |= FIELD_PREP(EIC7700_ETH_TX_ADJ_DELAY, val);
+		val = delay_ps / EIC7700_DELAY_STEP_PS;
+
+		dwc_priv->eth_clk_dly_param &= ~EIC7700_ETH_TX_ADJ_DELAY;
+		dwc_priv->eth_clk_dly_param |=
+				 FIELD_PREP(EIC7700_ETH_TX_ADJ_DELAY, val);
 	} else {
 		return dev_err_probe(&pdev->dev, -EINVAL,
 			"missing required property tx-internal-delay-ps\n");
 	}
 
-	eic7700_hsp_regmap = syscon_regmap_lookup_by_phandle(pdev->dev.of_node,
-							     "eswin,hsp-sp-csr");
-	if (IS_ERR(eic7700_hsp_regmap))
+	dwc_priv->eic7700_hsp_regmap =
+			syscon_regmap_lookup_by_phandle(pdev->dev.of_node,
+							"eswin,hsp-sp-csr");
+	if (IS_ERR(dwc_priv->eic7700_hsp_regmap))
 		return dev_err_probe(&pdev->dev,
-				PTR_ERR(eic7700_hsp_regmap),
+				PTR_ERR(dwc_priv->eic7700_hsp_regmap),
 				"Failed to get hsp-sp-csr regmap\n");
 
 	ret = of_property_read_u32_index(pdev->dev.of_node,
 					 "eswin,hsp-sp-csr",
-					 1, &eth_phy_ctrl_offset);
+					 1, &dwc_priv->eth_phy_ctrl_offset);
 	if (ret)
 		return dev_err_probe(&pdev->dev, ret,
 				     "can't get eth_phy_ctrl_offset\n");
 
-	regmap_read(eic7700_hsp_regmap, eth_phy_ctrl_offset,
-		    &eth_phy_ctrl_regset);
-	eth_phy_ctrl_regset |=
-		(EIC7700_ETH_TX_CLK_SEL | EIC7700_ETH_PHY_INTF_SELI);
-	regmap_write(eic7700_hsp_regmap, eth_phy_ctrl_offset,
-		     eth_phy_ctrl_regset);
-
 	ret = of_property_read_u32_index(pdev->dev.of_node,
 					 "eswin,hsp-sp-csr",
-					 2, &eth_axi_lp_ctrl_offset);
+					 2, &dwc_priv->eth_axi_lp_ctrl_offset);
 	if (ret)
 		return dev_err_probe(&pdev->dev, ret,
 				     "can't get eth_axi_lp_ctrl_offset\n");
 
-	regmap_write(eic7700_hsp_regmap, eth_axi_lp_ctrl_offset,
-		     EIC7700_ETH_CSYSREQ_VAL);
-
 	ret = of_property_read_u32_index(pdev->dev.of_node,
 					 "eswin,hsp-sp-csr",
-					 3, &eth_rxd_dly_offset);
+					 3, &dwc_priv->eth_clk_offset);
 	if (ret)
 		return dev_err_probe(&pdev->dev, ret,
-				     "can't get eth_rxd_dly_offset\n");
+				     "can't get eth_clk_offset\n");
+
+	ret = of_property_read_u32_index(pdev->dev.of_node,
+					 "eswin,hsp-sp-csr",
+					 4, &dwc_priv->eth_txd_offset);
+	if (!ret)
+		dwc_priv->has_txd_offset = true;
 
-	regmap_write(eic7700_hsp_regmap, eth_rxd_dly_offset,
-		     eth_dly_param);
+	ret = of_property_read_u32_index(pdev->dev.of_node,
+					 "eswin,hsp-sp-csr",
+					 5, &dwc_priv->eth_rxd_offset);
+	if (!ret)
+		dwc_priv->has_rxd_offset = true;
 
 	plat_dat->num_clks = ARRAY_SIZE(eic7700_clk_names);
 	plat_dat->clks = devm_kcalloc(&pdev->dev,
diff --git linux-libre-7.0.10-gnu/drivers/net/ethernet/ti/icssm/icssm_prueth.c linux-libre-7.0.11-gnu/drivers/net/ethernet/ti/icssm/icssm_prueth.c
index 3afcb4b1010e..333cf0a153da 100644
--- linux-libre-7.0.10-gnu/drivers/net/ethernet/ti/icssm/icssm_prueth.c
+++ linux-libre-7.0.11-gnu/drivers/net/ethernet/ti/icssm/icssm_prueth.c
@@ -1825,6 +1825,7 @@ static int icssm_prueth_probe(struct platform_device *pdev)
 			dev_err(dev, "%pOF error reading port_id %d\n",
 				eth_node, ret);
 			of_node_put(eth_node);
+			of_node_put(eth_ports_node);
 			return ret;
 		}
 
diff --git linux-libre-7.0.10-gnu/drivers/net/ifb.c linux-libre-7.0.11-gnu/drivers/net/ifb.c
index 5407d2ed71b3..43aa1bfd41cf 100644
--- linux-libre-7.0.10-gnu/drivers/net/ifb.c
+++ linux-libre-7.0.11-gnu/drivers/net/ifb.c
@@ -211,12 +211,12 @@ static void ifb_get_strings(struct net_device *dev, u32 stringset, u8 *buf)
 
 	switch (stringset) {
 	case ETH_SS_STATS:
-		for (i = 0; i < dev->real_num_rx_queues; i++)
+		for (i = 0; i < dev->num_tx_queues; i++)
 			for (j = 0; j < IFB_Q_STATS_LEN; j++)
 				ethtool_sprintf(&p, "rx_queue_%u_%.18s",
 						i, ifb_q_stats_desc[j].desc);
 
-		for (i = 0; i < dev->real_num_tx_queues; i++)
+		for (i = 0; i < dev->num_tx_queues; i++)
 			for (j = 0; j < IFB_Q_STATS_LEN; j++)
 				ethtool_sprintf(&p, "tx_queue_%u_%.18s",
 						i, ifb_q_stats_desc[j].desc);
@@ -229,8 +229,7 @@ static int ifb_get_sset_count(struct net_device *dev, int sset)
 {
 	switch (sset) {
 	case ETH_SS_STATS:
-		return IFB_Q_STATS_LEN * (dev->real_num_rx_queues +
-					  dev->real_num_tx_queues);
+		return IFB_Q_STATS_LEN * dev->num_tx_queues * 2;
 	default:
 		return -EOPNOTSUPP;
 	}
@@ -262,12 +261,12 @@ static void ifb_get_ethtool_stats(struct net_device *dev,
 	struct ifb_q_private *txp;
 	int i;
 
-	for (i = 0; i < dev->real_num_rx_queues; i++) {
+	for (i = 0; i < dev->num_tx_queues; i++) {
 		txp = dp->tx_private + i;
 		ifb_fill_stats_data(&data, &txp->rx_stats);
 	}
 
-	for (i = 0; i < dev->real_num_tx_queues; i++) {
+	for (i = 0; i < dev->num_tx_queues; i++) {
 		txp = dp->tx_private + i;
 		ifb_fill_stats_data(&data, &txp->tx_stats);
 	}
diff --git linux-libre-7.0.10-gnu/drivers/net/ovpn/io.c linux-libre-7.0.11-gnu/drivers/net/ovpn/io.c
index 955c9a37e1f8..c03e58e28a86 100644
--- linux-libre-7.0.10-gnu/drivers/net/ovpn/io.c
+++ linux-libre-7.0.11-gnu/drivers/net/ovpn/io.c
@@ -196,7 +196,7 @@ void ovpn_decrypt_post(void *data, int ret)
 	skb = NULL;
 drop:
 	if (unlikely(skb))
-		dev_dstats_rx_dropped(peer->ovpn->dev);
+		ovpn_dev_dstats_rx_dropped(peer->ovpn->dev);
 	kfree_skb(skb);
 drop_nocount:
 	if (likely(peer))
@@ -220,7 +220,7 @@ void ovpn_recv(struct ovpn_peer *peer, struct sk_buff *skb)
 		net_info_ratelimited("%s: no available key for peer %u, key-id: %u\n",
 				     netdev_name(peer->ovpn->dev), peer->id,
 				     key_id);
-		dev_dstats_rx_dropped(peer->ovpn->dev);
+		ovpn_dev_dstats_rx_dropped(peer->ovpn->dev);
 		kfree_skb(skb);
 		ovpn_peer_put(peer);
 		return;
@@ -298,7 +298,7 @@ err_unlock:
 	rcu_read_unlock();
 err:
 	if (unlikely(skb))
-		dev_dstats_tx_dropped(peer->ovpn->dev);
+		ovpn_dev_dstats_tx_dropped(peer->ovpn->dev);
 	if (likely(peer))
 		ovpn_peer_put(peer);
 	if (likely(ks))
@@ -340,7 +340,7 @@ static void ovpn_send(struct ovpn_priv *ovpn, struct sk_buff *skb,
 	 */
 	skb_list_walk_safe(skb, curr, next) {
 		if (unlikely(!ovpn_encrypt_one(peer, curr))) {
-			dev_dstats_tx_dropped(ovpn->dev);
+			ovpn_dev_dstats_tx_dropped(ovpn->dev);
 			kfree_skb(curr);
 		}
 	}
@@ -411,7 +411,7 @@ netdev_tx_t ovpn_net_xmit(struct sk_buff *skb, struct net_device *dev)
 		if (unlikely(!curr)) {
 			net_err_ratelimited("%s: skb_share_check failed for payload packet\n",
 					    netdev_name(dev));
-			dev_dstats_tx_dropped(ovpn->dev);
+			ovpn_dev_dstats_tx_dropped(ovpn->dev);
 			continue;
 		}
 
@@ -437,7 +437,7 @@ netdev_tx_t ovpn_net_xmit(struct sk_buff *skb, struct net_device *dev)
 drop:
 	ovpn_peer_put(peer);
 drop_no_peer:
-	dev_dstats_tx_dropped(ovpn->dev);
+	ovpn_dev_dstats_tx_dropped(ovpn->dev);
 	skb_tx_error(skb);
 	kfree_skb_list(skb);
 	return NETDEV_TX_OK;
diff --git linux-libre-7.0.10-gnu/drivers/net/ovpn/main.c linux-libre-7.0.11-gnu/drivers/net/ovpn/main.c
index 2e0420febda0..9993c1dfe471 100644
--- linux-libre-7.0.10-gnu/drivers/net/ovpn/main.c
+++ linux-libre-7.0.11-gnu/drivers/net/ovpn/main.c
@@ -92,6 +92,8 @@ static void ovpn_net_uninit(struct net_device *dev)
 {
 	struct ovpn_priv *ovpn = netdev_priv(dev);
 
+	disable_delayed_work_sync(&ovpn->keepalive_work);
+	ovpn_peers_free(ovpn, NULL, OVPN_DEL_PEER_REASON_TEARDOWN);
 	gro_cells_destroy(&ovpn->gro_cells);
 }
 
@@ -208,15 +210,6 @@ static int ovpn_newlink(struct net_device *dev,
 	return register_netdevice(dev);
 }
 
-static void ovpn_dellink(struct net_device *dev, struct list_head *head)
-{
-	struct ovpn_priv *ovpn = netdev_priv(dev);
-
-	cancel_delayed_work_sync(&ovpn->keepalive_work);
-	ovpn_peers_free(ovpn, NULL, OVPN_DEL_PEER_REASON_TEARDOWN);
-	unregister_netdevice_queue(dev, head);
-}
-
 static int ovpn_fill_info(struct sk_buff *skb, const struct net_device *dev)
 {
 	struct ovpn_priv *ovpn = netdev_priv(dev);
@@ -235,7 +228,6 @@ static struct rtnl_link_ops ovpn_link_ops = {
 	.policy = ovpn_policy,
 	.maxtype = IFLA_OVPN_MAX,
 	.newlink = ovpn_newlink,
-	.dellink = ovpn_dellink,
 	.fill_info = ovpn_fill_info,
 };
 
diff --git linux-libre-7.0.10-gnu/drivers/net/ovpn/netlink.c linux-libre-7.0.11-gnu/drivers/net/ovpn/netlink.c
index c7f382437630..bdb56ef0c904 100644
--- linux-libre-7.0.10-gnu/drivers/net/ovpn/netlink.c
+++ linux-libre-7.0.11-gnu/drivers/net/ovpn/netlink.c
@@ -455,10 +455,12 @@ int ovpn_nl_peer_new_doit(struct sk_buff *skb, struct genl_info *info)
 sock_release:
 	ovpn_socket_release(peer);
 peer_release:
-	/* release right away because peer was not yet hashed, thus it is not
-	 * used in any context
+	/* For UDP, the peer is unreachable until added to the hashtables, so
+	 * dropping the initial reference is enough. For TCP, the peer may be
+	 * concurrently reachable via sk_user_data->peer until
+	 * ovpn_socket_release() detaches; rely on the refcount.
 	 */
-	ovpn_peer_release(peer);
+	ovpn_peer_put(peer);
 
 	return ret;
 }
diff --git linux-libre-7.0.10-gnu/drivers/net/ovpn/peer.c linux-libre-7.0.11-gnu/drivers/net/ovpn/peer.c
index 3716a1d82801..8cd129cc2142 100644
--- linux-libre-7.0.10-gnu/drivers/net/ovpn/peer.c
+++ linux-libre-7.0.11-gnu/drivers/net/ovpn/peer.c
@@ -348,7 +348,7 @@ static void ovpn_peer_release_rcu(struct rcu_head *head)
  * ovpn_peer_release - release peer private members
  * @peer: the peer to release
  */
-void ovpn_peer_release(struct ovpn_peer *peer)
+static void ovpn_peer_release(struct ovpn_peer *peer)
 {
 	ovpn_crypto_state_release(&peer->crypto);
 	spin_lock_bh(&peer->lock);
@@ -1029,14 +1029,29 @@ static int ovpn_peer_add_p2p(struct ovpn_priv *ovpn, struct ovpn_peer *peer)
  */
 int ovpn_peer_add(struct ovpn_priv *ovpn, struct ovpn_peer *peer)
 {
+	int ret = -ENODEV;
+
+	/* Prevent adding new peers while destroying the ovpn interface.
+	 * Failing to do so would end up holding the device reference
+	 * endlessly hostage of the new peer object with no chance of
+	 * release..
+	 */
+	netdev_lock(ovpn->dev);
+	if (ovpn->dev->reg_state != NETREG_REGISTERED)
+		goto out;
+
 	switch (ovpn->mode) {
 	case OVPN_MODE_MP:
-		return ovpn_peer_add_mp(ovpn, peer);
+		ret = ovpn_peer_add_mp(ovpn, peer);
+		break;
 	case OVPN_MODE_P2P:
-		return ovpn_peer_add_p2p(ovpn, peer);
+		ret = ovpn_peer_add_p2p(ovpn, peer);
+		break;
 	}
+out:
+	netdev_unlock(ovpn->dev);
 
-	return -EOPNOTSUPP;
+	return ret;
 }
 
 /**
diff --git linux-libre-7.0.10-gnu/drivers/net/ovpn/peer.h linux-libre-7.0.11-gnu/drivers/net/ovpn/peer.h
index a1423f2b09e0..4de5aeae33f7 100644
--- linux-libre-7.0.10-gnu/drivers/net/ovpn/peer.h
+++ linux-libre-7.0.11-gnu/drivers/net/ovpn/peer.h
@@ -125,7 +125,6 @@ static inline bool ovpn_peer_hold(struct ovpn_peer *peer)
 	return kref_get_unless_zero(&peer->refcount);
 }
 
-void ovpn_peer_release(struct ovpn_peer *peer);
 void ovpn_peer_release_kref(struct kref *kref);
 
 /**
diff --git linux-libre-7.0.10-gnu/drivers/net/ovpn/stats.h linux-libre-7.0.11-gnu/drivers/net/ovpn/stats.h
index 53433d8b6c33..3a45b97c0056 100644
--- linux-libre-7.0.10-gnu/drivers/net/ovpn/stats.h
+++ linux-libre-7.0.11-gnu/drivers/net/ovpn/stats.h
@@ -11,6 +11,8 @@
 #ifndef _NET_OVPN_OVPNSTATS_H_
 #define _NET_OVPN_OVPNSTATS_H_
 
+#include <linux/netdevice.h>
+
 /* one stat */
 struct ovpn_peer_stat {
 	atomic64_t bytes;
@@ -44,4 +46,18 @@ static inline void ovpn_peer_stats_increment_tx(struct ovpn_peer_stats *stats,
 	ovpn_peer_stats_increment(&stats->tx, n);
 }
 
+static inline void ovpn_dev_dstats_tx_dropped(struct net_device *dev)
+{
+	local_bh_disable();
+	dev_dstats_tx_dropped(dev);
+	local_bh_enable();
+}
+
+static inline void ovpn_dev_dstats_rx_dropped(struct net_device *dev)
+{
+	local_bh_disable();
+	dev_dstats_rx_dropped(dev);
+	local_bh_enable();
+}
+
 #endif /* _NET_OVPN_OVPNSTATS_H_ */
diff --git linux-libre-7.0.10-gnu/drivers/net/ovpn/tcp.c linux-libre-7.0.11-gnu/drivers/net/ovpn/tcp.c
index 5499c1572f3e..505c2f214c9f 100644
--- linux-libre-7.0.10-gnu/drivers/net/ovpn/tcp.c
+++ linux-libre-7.0.11-gnu/drivers/net/ovpn/tcp.c
@@ -152,7 +152,7 @@ err:
 	if (WARN_ON(!ovpn_peer_hold(peer)))
 		goto err_nopeer;
 	schedule_work(&peer->tcp.defer_del_work);
-	dev_dstats_rx_dropped(peer->ovpn->dev);
+	ovpn_dev_dstats_rx_dropped(peer->ovpn->dev);
 err_nopeer:
 	kfree_skb(skb);
 }
@@ -298,9 +298,9 @@ static void ovpn_tcp_send_sock(struct ovpn_peer *peer, struct sock *sk)
 	} while (peer->tcp.out_msg.len > 0);
 
 	if (!peer->tcp.out_msg.len) {
-		preempt_disable();
+		local_bh_disable();
 		dev_dstats_tx_add(peer->ovpn->dev, skb->len);
-		preempt_enable();
+		local_bh_enable();
 	}
 
 	kfree_skb(peer->tcp.out_msg.skb);
@@ -331,7 +331,7 @@ static void ovpn_tcp_send_sock_skb(struct ovpn_peer *peer, struct sock *sk,
 		ovpn_tcp_send_sock(peer, sk);
 
 	if (peer->tcp.out_msg.skb) {
-		dev_dstats_tx_dropped(peer->ovpn->dev);
+		ovpn_dev_dstats_tx_dropped(peer->ovpn->dev);
 		kfree_skb(skb);
 		return;
 	}
@@ -353,7 +353,7 @@ void ovpn_tcp_send_skb(struct ovpn_peer *peer, struct sock *sk,
 	if (sock_owned_by_user(sk)) {
 		if (skb_queue_len(&peer->tcp.out_queue) >=
 		    READ_ONCE(net_hotdata.max_backlog)) {
-			dev_dstats_tx_dropped(peer->ovpn->dev);
+			ovpn_dev_dstats_tx_dropped(peer->ovpn->dev);
 			kfree_skb(skb);
 			goto unlock;
 		}
@@ -581,14 +581,19 @@ static void ovpn_tcp_close(struct sock *sk, long timeout)
 
 	rcu_read_lock();
 	sock = rcu_dereference_sk_user_data(sk);
-	if (!sock || !sock->peer || !ovpn_peer_hold(sock->peer)) {
+	if (!sock) {
 		rcu_read_unlock();
 		return;
 	}
+
 	peer = sock->peer;
+	if (!peer || !ovpn_peer_hold(peer)) {
+		rcu_read_unlock();
+		return;
+	}
 	rcu_read_unlock();
 
-	ovpn_peer_del(sock->peer, OVPN_DEL_PEER_REASON_TRANSPORT_DISCONNECT);
+	ovpn_peer_del(peer, OVPN_DEL_PEER_REASON_TRANSPORT_DISCONNECT);
 	peer->tcp.sk_cb.prot->close(sk, timeout);
 	ovpn_peer_put(peer);
 }
diff --git linux-libre-7.0.10-gnu/drivers/net/ovpn/udp.c linux-libre-7.0.11-gnu/drivers/net/ovpn/udp.c
index 272b535ecaad..367563d84472 100644
--- linux-libre-7.0.10-gnu/drivers/net/ovpn/udp.c
+++ linux-libre-7.0.11-gnu/drivers/net/ovpn/udp.c
@@ -126,7 +126,7 @@ static int ovpn_udp_encap_recv(struct sock *sk, struct sk_buff *skb)
 	return 0;
 
 drop:
-	dev_dstats_rx_dropped(ovpn->dev);
+	ovpn_dev_dstats_rx_dropped(ovpn->dev);
 drop_noovpn:
 	kfree_skb(skb);
 	return 0;
diff --git linux-libre-7.0.10-gnu/drivers/net/phy/dp83tc811.c linux-libre-7.0.11-gnu/drivers/net/phy/dp83tc811.c
index e480c2a07450..252fb12b3e68 100644
--- linux-libre-7.0.10-gnu/drivers/net/phy/dp83tc811.c
+++ linux-libre-7.0.11-gnu/drivers/net/phy/dp83tc811.c
@@ -393,6 +393,7 @@ static struct phy_driver dp83811_driver[] = {
 		.config_init = dp83811_config_init,
 		.config_aneg = dp83811_config_aneg,
 		.soft_reset = dp83811_phy_reset,
+		.get_features = genphy_c45_pma_read_ext_abilities,
 		.get_wol = dp83811_get_wol,
 		.set_wol = dp83811_set_wol,
 		.config_intr = dp83811_config_intr,
diff --git linux-libre-7.0.10-gnu/drivers/net/phy/phy-c45.c linux-libre-7.0.11-gnu/drivers/net/phy/phy-c45.c
index d48aa7231b37..126951741428 100644
--- linux-libre-7.0.10-gnu/drivers/net/phy/phy-c45.c
+++ linux-libre-7.0.11-gnu/drivers/net/phy/phy-c45.c
@@ -940,6 +940,14 @@ EXPORT_SYMBOL_GPL(genphy_c45_read_eee_abilities);
  */
 int genphy_c45_an_config_eee_aneg(struct phy_device *phydev)
 {
+	/* Writing MMD AN advertisements while autoneg is disabled has no
+	 * effect on link-partner negotiation, but on some PHYs (e.g. the
+	 * Broadcom BCM54213PE) the write itself disturbs the receive
+	 * datapath. Skip it.
+	 */
+	if (phydev->autoneg == AUTONEG_DISABLE)
+		return 0;
+
 	if (!phydev->eee_cfg.eee_enabled) {
 		__ETHTOOL_DECLARE_LINK_MODE_MASK(adv) = {};
 
diff --git linux-libre-7.0.10-gnu/drivers/net/phy/phy_device.c linux-libre-7.0.11-gnu/drivers/net/phy/phy_device.c
index f3696d9819d3..cfb505ed9a3a 100644
--- linux-libre-7.0.10-gnu/drivers/net/phy/phy_device.c
+++ linux-libre-7.0.11-gnu/drivers/net/phy/phy_device.c
@@ -2907,7 +2907,8 @@ EXPORT_SYMBOL(phy_advertise_supported);
  */
 void phy_advertise_eee_all(struct phy_device *phydev)
 {
-	linkmode_copy(phydev->advertising_eee, phydev->supported_eee);
+	linkmode_andnot(phydev->advertising_eee, phydev->supported_eee,
+			phydev->eee_disabled_modes);
 }
 EXPORT_SYMBOL_GPL(phy_advertise_eee_all);
 
@@ -2933,7 +2934,8 @@ EXPORT_SYMBOL_GPL(phy_advertise_eee_all);
  */
 void phy_support_eee(struct phy_device *phydev)
 {
-	linkmode_copy(phydev->advertising_eee, phydev->supported_eee);
+	linkmode_andnot(phydev->advertising_eee, phydev->supported_eee,
+			phydev->eee_disabled_modes);
 	phydev->eee_cfg.tx_lpi_enabled = true;
 	phydev->eee_cfg.eee_enabled = true;
 }
diff --git linux-libre-7.0.10-gnu/drivers/net/pse-pd/pse_core.c linux-libre-7.0.11-gnu/drivers/net/pse-pd/pse_core.c
index 3beaaaeec9e1..871baca2de4d 100644
--- linux-libre-7.0.10-gnu/drivers/net/pse-pd/pse_core.c
+++ linux-libre-7.0.11-gnu/drivers/net/pse-pd/pse_core.c
@@ -210,7 +210,7 @@ static int of_load_pse_pis(struct pse_controller_dev *pcdev)
 			ret = of_load_pse_pi_pairsets(node, &pi, ret);
 			if (ret)
 				goto out;
-		} else if (ret != ENOENT) {
+		} else if (ret != -ENOENT) {
 			dev_err(pcdev->dev,
 				"error: wrong number of pairsets. Should be 1 or 2, got %d (%pOF)\n",
 				ret, node);
diff --git linux-libre-7.0.10-gnu/drivers/net/tap.c linux-libre-7.0.11-gnu/drivers/net/tap.c
index b8240737dc51..a590e07ce0a9 100644
--- linux-libre-7.0.10-gnu/drivers/net/tap.c
+++ linux-libre-7.0.11-gnu/drivers/net/tap.c
@@ -919,11 +919,11 @@ static long tap_ioctl(struct file *file, unsigned int cmd,
 	struct tap_queue *q = file->private_data;
 	struct tap_dev *tap;
 	void __user *argp = (void __user *)arg;
+	struct sockaddr_storage ss = {};
 	struct ifreq __user *ifr = argp;
 	unsigned int __user *up = argp;
 	unsigned short u;
 	int __user *sp = argp;
-	struct sockaddr_storage ss;
 	int s;
 	int ret;
 
diff --git linux-libre-7.0.10-gnu/drivers/net/wireless/ath/ath10k/wmi.c linux-libre-7.0.11-gnu/drivers/net/wireless/ath/ath10k/wmi.c
index 0bdb38edd915..e57588c19c80 100644
--- linux-libre-7.0.10-gnu/drivers/net/wireless/ath/ath10k/wmi.c
+++ linux-libre-7.0.11-gnu/drivers/net/wireless/ath/ath10k/wmi.c
@@ -3,7 +3,6 @@
  * Copyright (c) 2005-2011 Atheros Communications Inc.
  * Copyright (c) 2011-2017 Qualcomm Atheros, Inc.
  * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
- * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved.
  * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
  */
 
@@ -1947,15 +1946,15 @@ int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id)
 			ret = -ESHUTDOWN;
 			ath10k_dbg(ar, ATH10K_DBG_WMI,
 				   "drop wmi command %d, hardware is wedged\n", cmd_id);
-		}
-		/* try to send pending beacons first. they take priority */
-		ath10k_wmi_tx_beacons_nowait(ar);
+		} else {
+			/* try to send pending beacons first. they take priority */
+			ath10k_wmi_tx_beacons_nowait(ar);
 
-		ret = ath10k_wmi_cmd_send_nowait(ar, skb, cmd_id);
-
-		if (ret && test_bit(ATH10K_FLAG_CRASH_FLUSH, &ar->dev_flags))
-			ret = -ESHUTDOWN;
+			ret = ath10k_wmi_cmd_send_nowait(ar, skb, cmd_id);
 
+			if (ret && test_bit(ATH10K_FLAG_CRASH_FLUSH, &ar->dev_flags))
+				ret = -ESHUTDOWN;
+		}
 		(ret != -EAGAIN);
 	}), 3 * HZ);
 
diff --git linux-libre-7.0.10-gnu/drivers/net/wireless/ath/ath11k/dp_rx.c linux-libre-7.0.11-gnu/drivers/net/wireless/ath/ath11k/dp_rx.c
index 85defe11750d..9bbafbd696e6 100644
--- linux-libre-7.0.10-gnu/drivers/net/wireless/ath/ath11k/dp_rx.c
+++ linux-libre-7.0.11-gnu/drivers/net/wireless/ath/ath11k/dp_rx.c
@@ -2214,8 +2214,7 @@ ath11k_dp_rx_h_find_peer(struct ath11k_base *ab, struct sk_buff *msdu)
 
 	lockdep_assert_held(&ab->base_lock);
 
-	if (rxcb->peer_id)
-		peer = ath11k_peer_find_by_id(ab, rxcb->peer_id);
+	peer = ath11k_peer_find_by_id(ab, rxcb->peer_id);
 
 	if (peer)
 		return peer;
diff --git linux-libre-7.0.10-gnu/drivers/net/wireless/ath/ath11k/hal.c linux-libre-7.0.11-gnu/drivers/net/wireless/ath/ath11k/hal.c
index e821e5a62c1c..98bd9e3f0aae 100644
--- linux-libre-7.0.10-gnu/drivers/net/wireless/ath/ath11k/hal.c
+++ linux-libre-7.0.11-gnu/drivers/net/wireless/ath/ath11k/hal.c
@@ -1387,14 +1387,22 @@ EXPORT_SYMBOL(ath11k_hal_srng_deinit);
 
 void ath11k_hal_srng_clear(struct ath11k_base *ab)
 {
-	/* No need to memset rdp and wrp memory since each individual
-	 * segment would get cleared in ath11k_hal_srng_src_hw_init()
-	 * and ath11k_hal_srng_dst_hw_init().
+	/*
+	 * Preserve the shared pointer buffers, but clear the previous
+	 * firmware instance's hp/tp state before handing them back to FW.
+	 * LMAC rings reuse this shared memory without going through the
+	 * normal SRNG hw-init path that zeros non-LMAC ring pointers.
 	 */
 	memset(ab->hal.srng_list, 0,
 	       sizeof(ab->hal.srng_list));
 	memset(ab->hal.shadow_reg_addr, 0,
 	       sizeof(ab->hal.shadow_reg_addr));
+	if (ab->hal.rdp.vaddr)
+		memset(ab->hal.rdp.vaddr, 0,
+		       sizeof(*ab->hal.rdp.vaddr) * HAL_SRNG_RING_ID_MAX);
+	if (ab->hal.wrp.vaddr)
+		memset(ab->hal.wrp.vaddr, 0,
+		       sizeof(*ab->hal.wrp.vaddr) * HAL_SRNG_NUM_LMAC_RINGS);
 	ab->hal.avail_blk_resource = 0;
 	ab->hal.current_blk_index = 0;
 	ab->hal.num_shadow_reg_configured = 0;
diff --git linux-libre-7.0.10-gnu/drivers/net/wireless/ath/ath11k/hal_rx.c linux-libre-7.0.11-gnu/drivers/net/wireless/ath/ath11k/hal_rx.c
index 753bd93f0212..51e0840bc0d1 100644
--- linux-libre-7.0.10-gnu/drivers/net/wireless/ath/ath11k/hal_rx.c
+++ linux-libre-7.0.11-gnu/drivers/net/wireless/ath/ath11k/hal_rx.c
@@ -1467,11 +1467,8 @@ ath11k_hal_rx_parse_mon_status_tlv(struct ath11k_base *ab,
 	case HAL_RX_MPDU_START: {
 		struct hal_rx_mpdu_info *mpdu_info =
 				(struct hal_rx_mpdu_info *)tlv_data;
-		u16 peer_id;
 
-		peer_id = ath11k_hal_rx_mpduinfo_get_peerid(ab, mpdu_info);
-		if (peer_id)
-			ppdu_info->peer_id = peer_id;
+		ppdu_info->peer_id = ath11k_hal_rx_mpduinfo_get_peerid(ab, mpdu_info);
 		break;
 	}
 	case HAL_RXPCU_PPDU_END_INFO: {
diff --git linux-libre-7.0.10-gnu/drivers/net/wireless/ath/ath11k/testmode.c linux-libre-7.0.11-gnu/drivers/net/wireless/ath/ath11k/testmode.c
index a9751ea2a0b7..c72eed358f6d 100644
--- linux-libre-7.0.10-gnu/drivers/net/wireless/ath/ath11k/testmode.c
+++ linux-libre-7.0.11-gnu/drivers/net/wireless/ath/ath11k/testmode.c
@@ -457,6 +457,7 @@ static int ath11k_tm_cmd_wmi_ftm(struct ath11k *ar, struct nlattr *tb[])
 		ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id);
 		if (ret) {
 			ath11k_warn(ar->ab, "failed to send wmi ftm command: %d\n", ret);
+			dev_kfree_skb(skb);
 			goto out;
 		}
 
diff --git linux-libre-7.0.10-gnu/drivers/net/wireless/ath/ath11k/wmi.c linux-libre-7.0.11-gnu/drivers/net/wireless/ath/ath11k/wmi.c
index 40747fba3b0c..024c2aad9fb4 100644
--- linux-libre-7.0.10-gnu/drivers/net/wireless/ath/ath11k/wmi.c
+++ linux-libre-7.0.11-gnu/drivers/net/wireless/ath/ath11k/wmi.c
@@ -9332,6 +9332,7 @@ int ath11k_wmi_wow_host_wakeup_ind(struct ath11k *ar)
 	struct wmi_wow_host_wakeup_ind *cmd;
 	struct sk_buff *skb;
 	size_t len;
+	int ret;
 
 	len = sizeof(*cmd);
 	skb = ath11k_wmi_alloc_skb(ar->wmi->wmi_ab, len);
@@ -9345,14 +9346,20 @@ int ath11k_wmi_wow_host_wakeup_ind(struct ath11k *ar)
 
 	ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "tlv wow host wakeup ind\n");
 
-	return ath11k_wmi_cmd_send(ar->wmi, skb, WMI_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID);
+	ret = ath11k_wmi_cmd_send(ar->wmi, skb, WMI_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID);
+	if (ret) {
+		ath11k_warn(ar->ab, "failed to send WMI_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID\n");
+		dev_kfree_skb(skb);
+	}
+
+	return ret;
 }
 
 int ath11k_wmi_wow_enable(struct ath11k *ar)
 {
 	struct wmi_wow_enable_cmd *cmd;
 	struct sk_buff *skb;
-	int len;
+	int ret, len;
 
 	len = sizeof(*cmd);
 	skb = ath11k_wmi_alloc_skb(ar->wmi->wmi_ab, len);
@@ -9367,7 +9374,13 @@ int ath11k_wmi_wow_enable(struct ath11k *ar)
 	cmd->pause_iface_config = WOW_IFACE_PAUSE_ENABLED;
 	ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "tlv wow enable\n");
 
-	return ath11k_wmi_cmd_send(ar->wmi, skb, WMI_WOW_ENABLE_CMDID);
+	ret = ath11k_wmi_cmd_send(ar->wmi, skb, WMI_WOW_ENABLE_CMDID);
+	if (ret) {
+		ath11k_warn(ar->ab, "failed to send WMI_WOW_ENABLE_CMDID\n");
+		dev_kfree_skb(skb);
+	}
+
+	return ret;
 }
 
 int ath11k_wmi_scan_prob_req_oui(struct ath11k *ar,
diff --git linux-libre-7.0.10-gnu/drivers/net/wireless/ath/ath12k/mac.c linux-libre-7.0.11-gnu/drivers/net/wireless/ath/ath12k/mac.c
index fa36e984c74b..6869e9860776 100644
--- linux-libre-7.0.10-gnu/drivers/net/wireless/ath/ath12k/mac.c
+++ linux-libre-7.0.11-gnu/drivers/net/wireless/ath/ath12k/mac.c
@@ -3446,7 +3446,9 @@ static void ath12k_peer_assoc_h_eht(struct ath12k *ar,
 		arg->peer_eht_mcs_count++;
 		fallthrough;
 	default:
-		if (!(link_sta->he_cap.he_cap_elem.phy_cap_info[0] &
+		if ((vif->type == NL80211_IFTYPE_AP ||
+		     vif->type == NL80211_IFTYPE_MESH_POINT) &&
+		    !(link_sta->he_cap.he_cap_elem.phy_cap_info[0] &
 		      IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_MASK_ALL)) {
 			bw_20 = &eht_cap->eht_mcs_nss_supp.only_20mhz;
 
@@ -3475,7 +3477,9 @@ static void ath12k_peer_assoc_h_eht(struct ath12k *ar,
 	arg->punct_bitmap = ~arvif->punct_bitmap;
 	arg->eht_disable_mcs15 = link_conf->eht_disable_mcs15;
 
-	if (!(link_sta->he_cap.he_cap_elem.phy_cap_info[0] &
+	if ((vif->type == NL80211_IFTYPE_AP ||
+	     vif->type == NL80211_IFTYPE_MESH_POINT) &&
+	    !(link_sta->he_cap.he_cap_elem.phy_cap_info[0] &
 	      IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_MASK_ALL)) {
 		if (bw_20->rx_tx_mcs13_max_nss)
 			max_nss = max(max_nss, u8_get_bits(bw_20->rx_tx_mcs13_max_nss,
diff --git linux-libre-7.0.10-gnu/drivers/net/wireless/intel/iwlwifi/mld/link.c linux-libre-7.0.11-gnu/drivers/net/wireless/intel/iwlwifi/mld/link.c
index b5430e8a73d6..7496528e8587 100644
--- linux-libre-7.0.10-gnu/drivers/net/wireless/intel/iwlwifi/mld/link.c
+++ linux-libre-7.0.11-gnu/drivers/net/wireless/intel/iwlwifi/mld/link.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
 /*
- * Copyright (C) 2024-2025 Intel Corporation
+ * Copyright (C) 2024-2026 Intel Corporation
  */
 
 #include "constants.h"
@@ -504,7 +504,6 @@ void iwl_mld_remove_link(struct iwl_mld *mld,
 	struct iwl_mld_vif *mld_vif = iwl_mld_vif_from_mac80211(bss_conf->vif);
 	struct iwl_mld_link *link = iwl_mld_link_from_mac80211(bss_conf);
 	bool is_deflink = link == &mld_vif->deflink;
-	u8 fw_id = link->fw_id;
 
 	if (WARN_ON(!link || link->active))
 		return;
@@ -512,15 +511,15 @@ void iwl_mld_remove_link(struct iwl_mld *mld,
 	iwl_mld_rm_link_from_fw(mld, bss_conf);
 	/* Continue cleanup on failure */
 
-	if (!is_deflink)
-		kfree_rcu(link, rcu_head);
-
 	RCU_INIT_POINTER(mld_vif->link[bss_conf->link_id], NULL);
 
-	if (WARN_ON(fw_id >= mld->fw->ucode_capa.num_links))
+	if (WARN_ON(link->fw_id >= mld->fw->ucode_capa.num_links))
 		return;
 
-	RCU_INIT_POINTER(mld->fw_id_to_bss_conf[fw_id], NULL);
+	RCU_INIT_POINTER(mld->fw_id_to_bss_conf[link->fw_id], NULL);
+
+	if (!is_deflink)
+		kfree_rcu(link, rcu_head);
 }
 
 void iwl_mld_handle_missed_beacon_notif(struct iwl_mld *mld,
diff --git linux-libre-7.0.10-gnu/drivers/net/wireless/intel/iwlwifi/mld/tx.c linux-libre-7.0.11-gnu/drivers/net/wireless/intel/iwlwifi/mld/tx.c
index 546d09a38dab..0bcb1ae69468 100644
--- linux-libre-7.0.10-gnu/drivers/net/wireless/intel/iwlwifi/mld/tx.c
+++ linux-libre-7.0.11-gnu/drivers/net/wireless/intel/iwlwifi/mld/tx.c
@@ -834,7 +834,7 @@ static int iwl_mld_tx_tso_segment(struct iwl_mld *mld, struct sk_buff *skb,
 		return -EINVAL;
 
 	max_tid_amsdu_len = sta->cur->max_tid_amsdu_len[tid];
-	if (!max_tid_amsdu_len)
+	if (!max_tid_amsdu_len || max_tid_amsdu_len == 1)
 		return iwl_tx_tso_segment(skb, 1, netdev_flags, mpdus_skbs);
 
 	/* Sub frame header + SNAP + IP header + TCP header + MSS */
@@ -846,6 +846,9 @@ static int iwl_mld_tx_tso_segment(struct iwl_mld *mld, struct sk_buff *skb,
 	 */
 	num_subframes = (max_tid_amsdu_len + pad) / (subf_len + pad);
 
+	if (WARN_ON_ONCE(!num_subframes))
+		return iwl_tx_tso_segment(skb, 1, netdev_flags, mpdus_skbs);
+
 	if (sta->max_amsdu_subframes &&
 	    num_subframes > sta->max_amsdu_subframes)
 		num_subframes = sta->max_amsdu_subframes;
@@ -970,6 +973,16 @@ void iwl_mld_tx_from_txq(struct iwl_mld *mld, struct ieee80211_txq *txq)
 	struct sk_buff *skb = NULL;
 	u8 zero_addr[ETH_ALEN] = {};
 
+	/*
+	 * Don't transmit during firmware restart. The firmware is dead,
+	 * so iwl_trans_tx() would return -EIO for each frame. Avoid the
+	 * overhead of dequeuing from mac80211 only to immediately free
+	 * the skbs, and the potential memory pressure from rapid skb
+	 * allocation churn during high-throughput restart scenarios.
+	 */
+	if (unlikely(mld->fw_status.in_hw_restart))
+		return;
+
 	/*
 	 * No need for threads to be pending here, they can leave the first
 	 * taker all the work.
diff --git linux-libre-7.0.10-gnu/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c linux-libre-7.0.11-gnu/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
index c523c5e82d4a..8ffa72aca3cf 100644
--- linux-libre-7.0.10-gnu/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
+++ linux-libre-7.0.11-gnu/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
 /*
- * Copyright (C) 2012-2014, 2018-2025 Intel Corporation
+ * Copyright (C) 2012-2014, 2018-2026 Intel Corporation
  * Copyright (C) 2013-2014 Intel Mobile Communications GmbH
  * Copyright (C) 2015-2017 Intel Deutschland GmbH
  */
@@ -927,13 +927,18 @@ u8 iwl_mvm_mac_ctxt_get_lowest_rate(struct iwl_mvm *mvm,
 
 u16 iwl_mvm_mac_ctxt_get_beacon_flags(const struct iwl_fw *fw, u8 rate_idx)
 {
-	u16 flags = iwl_mvm_mac80211_idx_to_hwrate(fw, rate_idx);
 	bool is_new_rate = iwl_fw_lookup_cmd_ver(fw, BEACON_TEMPLATE_CMD, 0) > 10;
+	u16 flags = 0;
 
 	if (rate_idx <= IWL_LAST_CCK_RATE)
 		flags |= is_new_rate ? IWL_MAC_BEACON_CCK
 			  : IWL_MAC_BEACON_CCK_V1;
 
+	if (iwl_fw_lookup_cmd_ver(fw, TX_CMD, 0) > 8)
+		flags |= iwl_mvm_mac80211_idx_to_hwrate(fw, rate_idx);
+	else
+		flags |= iwl_fw_rate_idx_to_plcp(rate_idx);
+
 	return flags;
 }
 
@@ -962,6 +967,7 @@ static void iwl_mvm_mac_ctxt_set_tx(struct iwl_mvm *mvm,
 {
 	struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
 	struct ieee80211_tx_info *info;
+	u32 rate_n_flags = 0;
 	u8 rate;
 	u32 tx_flags;
 
@@ -981,18 +987,21 @@ static void iwl_mvm_mac_ctxt_set_tx(struct iwl_mvm *mvm,
 			 IWL_UCODE_TLV_CAPA_BEACON_ANT_SELECTION)) {
 		iwl_mvm_toggle_tx_ant(mvm, &mvm->mgmt_last_antenna_idx);
 
-		tx_params->rate_n_flags =
-			cpu_to_le32(BIT(mvm->mgmt_last_antenna_idx) <<
-				    RATE_MCS_ANT_POS);
+		rate_n_flags |= BIT(mvm->mgmt_last_antenna_idx) <<
+					RATE_MCS_ANT_POS;
 	}
 
 	rate = iwl_mvm_mac_ctxt_get_beacon_rate(mvm, info, vif);
 
-	tx_params->rate_n_flags |=
-		cpu_to_le32(iwl_mvm_mac80211_idx_to_hwrate(mvm->fw, rate));
-	if (rate == IWL_FIRST_CCK_RATE)
-		tx_params->rate_n_flags |= cpu_to_le32(RATE_MCS_CCK_MSK_V1);
+	if (rate < IWL_FIRST_OFDM_RATE)
+		rate_n_flags |= RATE_MCS_MOD_TYPE_CCK;
+	else
+		rate_n_flags |= RATE_MCS_MOD_TYPE_LEGACY_OFDM;
+
+	rate_n_flags |= iwl_mvm_mac80211_idx_to_hwrate(mvm->fw, rate);
 
+	tx_params->rate_n_flags = iwl_mvm_v3_rate_to_fw(rate_n_flags,
+							mvm->fw_rates_ver);
 }
 
 int iwl_mvm_mac_ctxt_send_beacon_cmd(struct iwl_mvm *mvm,
diff --git linux-libre-7.0.10-gnu/drivers/net/wireless/intel/iwlwifi/mvm/utils.c linux-libre-7.0.11-gnu/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
index 4a33a032c2a7..f052537e9567 100644
--- linux-libre-7.0.10-gnu/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
+++ linux-libre-7.0.11-gnu/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
 /*
- * Copyright (C) 2012-2014, 2018-2025 Intel Corporation
+ * Copyright (C) 2012-2014, 2018-2026 Intel Corporation
  * Copyright (C) 2013-2014 Intel Mobile Communications GmbH
  * Copyright (C) 2015-2017 Intel Deutschland GmbH
  */
@@ -159,15 +159,9 @@ int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags,
 
 u8 iwl_mvm_mac80211_idx_to_hwrate(const struct iwl_fw *fw, int rate_idx)
 {
-	if (iwl_fw_lookup_cmd_ver(fw, TX_CMD, 0) > 8)
-		/* In the new rate legacy rates are indexed:
-		 * 0 - 3 for CCK and 0 - 7 for OFDM.
-		 */
-		return (rate_idx >= IWL_FIRST_OFDM_RATE ?
-			rate_idx - IWL_FIRST_OFDM_RATE :
-			rate_idx);
-
-	return iwl_fw_rate_idx_to_plcp(rate_idx);
+	return rate_idx >= IWL_FIRST_OFDM_RATE ?
+		rate_idx - IWL_FIRST_OFDM_RATE :
+		rate_idx;
 }
 
 u8 iwl_mvm_mac80211_ac_to_ucode_ac(enum ieee80211_ac_numbers ac)
diff --git linux-libre-7.0.10-gnu/drivers/net/wireless/microchip/wilc1000/wlan.c linux-libre-7.0.11-gnu/drivers/net/wireless/microchip/wilc1000/wlan.c
index 3fa8592eb250..4b116fe6f9ea 100644
--- linux-libre-7.0.10-gnu/drivers/net/wireless/microchip/wilc1000/wlan.c
+++ linux-libre-7.0.11-gnu/drivers/net/wireless/microchip/wilc1000/wlan.c
@@ -1265,7 +1265,7 @@ int wilc_wlan_firmware_download(struct wilc *wilc, const u8 *buffer,
 
 	ret = acquire_bus(wilc, WILC_BUS_ACQUIRE_AND_WAKEUP);
 	if (ret)
-		return ret;
+		goto fail;
 
 	wilc->hif_func->hif_read_reg(wilc, WILC_GLB_RESET_0, &reg);
 	reg &= ~BIT(10);
diff --git linux-libre-7.0.10-gnu/drivers/net/wwan/iosm/iosm_ipc_imem.c linux-libre-7.0.11-gnu/drivers/net/wwan/iosm/iosm_ipc_imem.c
index 1b7bc7d63a2e..4405c8531888 100644
--- linux-libre-7.0.10-gnu/drivers/net/wwan/iosm/iosm_ipc_imem.c
+++ linux-libre-7.0.11-gnu/drivers/net/wwan/iosm/iosm_ipc_imem.c
@@ -1425,6 +1425,8 @@ imem_config_fail:
 protocol_init_fail:
 	cancel_work_sync(&ipc_imem->run_state_worker);
 	ipc_task_deinit(ipc_imem->ipc_task);
+	if (ipc_imem->ipc_protocol)
+		ipc_protocol_deinit(ipc_imem->ipc_protocol);
 ipc_task_init_fail:
 	kfree(ipc_imem->ipc_task);
 ipc_task_fail:
diff --git linux-libre-7.0.10-gnu/drivers/nvme/host/ioctl.c linux-libre-7.0.11-gnu/drivers/nvme/host/ioctl.c
index 8844bbd39515..77c668282d99 100644
--- linux-libre-7.0.10-gnu/drivers/nvme/host/ioctl.c
+++ linux-libre-7.0.11-gnu/drivers/nvme/host/ioctl.c
@@ -122,7 +122,6 @@ static int nvme_map_user_request(struct request *req, u64 ubuffer,
 	bool supports_metadata = bdev && blk_get_integrity(bdev->bd_disk);
 	struct nvme_ctrl *ctrl = nvme_req(req)->ctrl;
 	bool has_metadata = meta_buffer && meta_len;
-	struct bio *bio = NULL;
 	int ret;
 
 	if (!nvme_ctrl_sgl_supported(ctrl))
@@ -154,8 +153,8 @@ static int nvme_map_user_request(struct request *req, u64 ubuffer,
 	return ret;
 
 out_unmap:
-	if (bio)
-		blk_rq_unmap_user(bio);
+	if (req->bio)
+		blk_rq_unmap_user(req->bio);
 	return ret;
 }
 
diff --git linux-libre-7.0.10-gnu/drivers/nvme/host/pci.c linux-libre-7.0.11-gnu/drivers/nvme/host/pci.c
index 4c052ed18cb8..a0e9767bc21e 100644
--- linux-libre-7.0.10-gnu/drivers/nvme/host/pci.c
+++ linux-libre-7.0.11-gnu/drivers/nvme/host/pci.c
@@ -966,7 +966,8 @@ static bool nvme_pci_prp_save_mapping(struct request *req,
 {
 	struct nvme_iod *iod = blk_mq_rq_to_pdu(req);
 
-	if (dma_use_iova(&iod->dma_state) || !dma_need_unmap(dma_dev))
+	if (dma_use_iova(&iod->dma_state) || !dma_need_unmap(dma_dev) ||
+	    (iod->flags & IOD_DATA_P2P))
 		return true;
 
 	if (!iod->nr_dma_vecs) {
@@ -996,6 +997,23 @@ static bool nvme_pci_prp_iter_next(struct request *req, struct device *dma_dev,
 	return nvme_pci_prp_save_mapping(req, dma_dev, iter);
 }
 
+static void nvme_unmap_iter(struct request *req, struct blk_dma_iter *iter,
+			    struct dma_iova_state *state)
+{
+	struct nvme_queue *nvmeq = req->mq_hctx->driver_data;
+	struct device *dev = nvmeq->dev->dev;
+
+	if (!blk_rq_dma_unmap(req, dev, state, iter->len, iter->p2pdma.map)) {
+		unsigned int attrs = 0;
+
+		if (iter->p2pdma.map == PCI_P2PDMA_MAP_THRU_HOST_BRIDGE)
+			attrs |= DMA_ATTR_MMIO;
+
+		dma_unmap_phys(dev, iter->addr, iter->len, rq_dma_dir(req),
+			       attrs);
+	}
+}
+
 static blk_status_t nvme_pci_setup_data_prp(struct request *req,
 		struct blk_dma_iter *iter)
 {
@@ -1006,8 +1024,10 @@ static blk_status_t nvme_pci_setup_data_prp(struct request *req,
 	unsigned int prp_len, i;
 	__le64 *prp_list;
 
-	if (!nvme_pci_prp_save_mapping(req, nvmeq->dev->dev, iter))
+	if (!nvme_pci_prp_save_mapping(req, nvmeq->dev->dev, iter)) {
+		nvme_unmap_iter(req, iter, &iod->dma_state);
 		return iter->status;
+	}
 
 	/*
 	 * PRP1 always points to the start of the DMA transfers.
@@ -1112,6 +1132,7 @@ bad_sgl:
 	dev_err_once(nvmeq->dev->dev,
 		"Incorrectly formed request for payload:%d nents:%d\n",
 		blk_rq_payload_bytes(req), blk_rq_nr_phys_segments(req));
+	nvme_unmap_data(req);
 	return BLK_STS_IOERR;
 }
 
@@ -1155,8 +1176,11 @@ static blk_status_t nvme_pci_setup_data_sgl(struct request *req,
 
 	sg_list = dma_pool_alloc(nvme_dma_pool(nvmeq, iod), GFP_ATOMIC,
 			&sgl_dma);
-	if (!sg_list)
+	if (!sg_list) {
+		nvme_unmap_iter(req, iter, &iod->dma_state);
 		return BLK_STS_RESOURCE;
+	}
+
 	iod->descriptors[iod->nr_descriptors++] = sg_list;
 
 	do {
@@ -1313,8 +1337,10 @@ static blk_status_t nvme_pci_setup_meta_iter(struct request *req)
 
 	sg_list = dma_pool_alloc(nvmeq->descriptor_pools.small, GFP_ATOMIC,
 			&sgl_dma);
-	if (!sg_list)
+	if (!sg_list) {
+		nvme_unmap_iter(req, &iter, &iod->meta_dma_state);
 		return BLK_STS_RESOURCE;
+	}
 
 	iod->meta_descriptor = sg_list;
 	iod->meta_dma = sgl_dma;
@@ -2533,11 +2559,13 @@ static void nvme_free_host_mem_multi(struct nvme_dev *dev)
 
 static void nvme_free_host_mem(struct nvme_dev *dev)
 {
-	if (dev->hmb_sgt)
+	if (dev->hmb_sgt) {
 		dma_free_noncontiguous(dev->dev, dev->host_mem_size,
 				dev->hmb_sgt, DMA_BIDIRECTIONAL);
-	else
+		dev->hmb_sgt = NULL;
+	} else {
 		nvme_free_host_mem_multi(dev);
+	}
 
 	dma_free_coherent(dev->dev, dev->host_mem_descs_size,
 			dev->host_mem_descs, dev->host_mem_descs_dma);
diff --git linux-libre-7.0.10-gnu/drivers/phy/apple/atc.c linux-libre-7.0.11-gnu/drivers/phy/apple/atc.c
index 64d0c3dba1cb..4f0585818fa7 100644
--- linux-libre-7.0.10-gnu/drivers/phy/apple/atc.c
+++ linux-libre-7.0.11-gnu/drivers/phy/apple/atc.c
@@ -628,9 +628,6 @@ struct apple_atcphy {
 
 	struct reset_controller_dev rcdev;
 
-	struct typec_switch *sw;
-	struct typec_mux *mux;
-
 	struct mutex lock;
 };
 
@@ -2066,15 +2063,25 @@ static int atcphy_sw_set(struct typec_switch_dev *sw, enum typec_orientation ori
 	return 0;
 }
 
+static void atcphy_typec_switch_unregister(void *data)
+{
+	typec_switch_unregister(data);
+}
+
 static int atcphy_probe_switch(struct apple_atcphy *atcphy)
 {
+	struct typec_switch_dev *sw;
 	struct typec_switch_desc sw_desc = {
 		.drvdata = atcphy,
 		.fwnode = atcphy->dev->fwnode,
 		.set = atcphy_sw_set,
 	};
 
-	return PTR_ERR_OR_ZERO(typec_switch_register(atcphy->dev, &sw_desc));
+	sw = typec_switch_register(atcphy->dev, &sw_desc);
+	if (IS_ERR(sw))
+		return PTR_ERR(sw);
+
+	return devm_add_action_or_reset(atcphy->dev, atcphy_typec_switch_unregister, sw);
 }
 
 static int atcphy_mux_set(struct typec_mux_dev *mux, struct typec_mux_state *state)
@@ -2146,15 +2153,25 @@ static int atcphy_mux_set(struct typec_mux_dev *mux, struct typec_mux_state *sta
 	return atcphy_configure(atcphy, target_mode);
 }
 
+static void atcphy_typec_mux_unregister(void *data)
+{
+	typec_mux_unregister(data);
+}
+
 static int atcphy_probe_mux(struct apple_atcphy *atcphy)
 {
+	struct typec_mux_dev *mux;
 	struct typec_mux_desc mux_desc = {
 		.drvdata = atcphy,
 		.fwnode = atcphy->dev->fwnode,
 		.set = atcphy_mux_set,
 	};
 
-	return PTR_ERR_OR_ZERO(typec_mux_register(atcphy->dev, &mux_desc));
+	mux = typec_mux_register(atcphy->dev, &mux_desc);
+	if (IS_ERR(mux))
+		return PTR_ERR(mux);
+
+	return devm_add_action_or_reset(atcphy->dev, atcphy_typec_mux_unregister, mux);
 }
 
 static int atcphy_load_tunables(struct apple_atcphy *atcphy)
diff --git linux-libre-7.0.10-gnu/drivers/phy/marvell/phy-mvebu-a3700-utmi.c linux-libre-7.0.11-gnu/drivers/phy/marvell/phy-mvebu-a3700-utmi.c
index 04f4fb4bed70..f882bc57649c 100644
--- linux-libre-7.0.10-gnu/drivers/phy/marvell/phy-mvebu-a3700-utmi.c
+++ linux-libre-7.0.11-gnu/drivers/phy/marvell/phy-mvebu-a3700-utmi.c
@@ -168,9 +168,8 @@ static int mvebu_a3700_utmi_phy_power_off(struct phy *phy)
 	u32 reg;
 
 	/* Disable PHY pull-up and enable USB2 suspend */
-	reg = readl(utmi->regs + USB2_PHY_CTRL(usb32));
-	reg &= ~(RB_USB2PHY_PU | RB_USB2PHY_SUSPM(usb32));
-	writel(reg, utmi->regs + USB2_PHY_CTRL(usb32));
+	regmap_update_bits(utmi->usb_misc, USB2_PHY_CTRL(usb32),
+			   RB_USB2PHY_PU | RB_USB2PHY_SUSPM(usb32), 0);
 
 	/* Power down OTG module */
 	if (usb32) {
diff --git linux-libre-7.0.10-gnu/drivers/phy/qualcomm/phy-qcom-edp.c linux-libre-7.0.11-gnu/drivers/phy/qualcomm/phy-qcom-edp.c
index 7372de05a0b8..fd933252ca73 100644
--- linux-libre-7.0.10-gnu/drivers/phy/qualcomm/phy-qcom-edp.c
+++ linux-libre-7.0.11-gnu/drivers/phy/qualcomm/phy-qcom-edp.c
@@ -87,7 +87,8 @@ struct qcom_edp_phy_cfg {
 	bool is_edp;
 	const u8 *aux_cfg;
 	const u8 *vco_div_cfg;
-	const struct qcom_edp_swing_pre_emph_cfg *swing_pre_emph_cfg;
+	const struct qcom_edp_swing_pre_emph_cfg *dp_swing_pre_emph_cfg;
+	const struct qcom_edp_swing_pre_emph_cfg *edp_swing_pre_emph_cfg;
 	const struct phy_ver_ops *ver_ops;
 };
 
@@ -116,17 +117,17 @@ struct qcom_edp {
 };
 
 static const u8 dp_swing_hbr_rbr[4][4] = {
-	{ 0x08, 0x0f, 0x16, 0x1f },
+	{ 0x07, 0x0f, 0x16, 0x1f },
 	{ 0x11, 0x1e, 0x1f, 0xff },
 	{ 0x16, 0x1f, 0xff, 0xff },
 	{ 0x1f, 0xff, 0xff, 0xff }
 };
 
 static const u8 dp_pre_emp_hbr_rbr[4][4] = {
-	{ 0x00, 0x0d, 0x14, 0x1a },
+	{ 0x00, 0x0e, 0x15, 0x1a },
 	{ 0x00, 0x0e, 0x15, 0xff },
 	{ 0x00, 0x0e, 0xff, 0xff },
-	{ 0x03, 0xff, 0xff, 0xff }
+	{ 0x04, 0xff, 0xff, 0xff }
 };
 
 static const u8 dp_swing_hbr2_hbr3[4][4] = {
@@ -150,6 +151,20 @@ static const struct qcom_edp_swing_pre_emph_cfg dp_phy_swing_pre_emph_cfg = {
 	.pre_emphasis_hbr3_hbr2 = &dp_pre_emp_hbr2_hbr3,
 };
 
+static const u8 dp_pre_emp_hbr_rbr_v8[4][4] = {
+	{ 0x00, 0x0e, 0x15, 0x1a },
+	{ 0x00, 0x0e, 0x15, 0xff },
+	{ 0x00, 0x0e, 0xff, 0xff },
+	{ 0x00, 0xff, 0xff, 0xff }
+};
+
+static const struct qcom_edp_swing_pre_emph_cfg dp_phy_swing_pre_emph_cfg_v8 = {
+	.swing_hbr_rbr = &dp_swing_hbr_rbr,
+	.swing_hbr3_hbr2 = &dp_swing_hbr2_hbr3,
+	.pre_emphasis_hbr_rbr = &dp_pre_emp_hbr_rbr_v8,
+	.pre_emphasis_hbr3_hbr2 = &dp_pre_emp_hbr2_hbr3,
+};
+
 static const u8 edp_swing_hbr_rbr[4][4] = {
 	{ 0x07, 0x0f, 0x16, 0x1f },
 	{ 0x0d, 0x16, 0x1e, 0xff },
@@ -158,7 +173,7 @@ static const u8 edp_swing_hbr_rbr[4][4] = {
 };
 
 static const u8 edp_pre_emp_hbr_rbr[4][4] = {
-	{ 0x05, 0x12, 0x17, 0x1d },
+	{ 0x05, 0x11, 0x17, 0x1d },
 	{ 0x05, 0x11, 0x18, 0xff },
 	{ 0x06, 0x11, 0xff, 0xff },
 	{ 0x00, 0xff, 0xff, 0xff }
@@ -172,10 +187,10 @@ static const u8 edp_swing_hbr2_hbr3[4][4] = {
 };
 
 static const u8 edp_pre_emp_hbr2_hbr3[4][4] = {
-	{ 0x08, 0x11, 0x17, 0x1b },
-	{ 0x00, 0x0c, 0x13, 0xff },
-	{ 0x05, 0x10, 0xff, 0xff },
-	{ 0x00, 0xff, 0xff, 0xff }
+	{ 0x0c, 0x15, 0x19, 0x1e },
+	{ 0x0b, 0x15, 0x19, 0xff },
+	{ 0x0e, 0x14, 0xff, 0xff },
+	{ 0x0d, 0xff, 0xff, 0xff }
 };
 
 static const struct qcom_edp_swing_pre_emph_cfg edp_phy_swing_pre_emph_cfg = {
@@ -193,27 +208,6 @@ static const u8 edp_phy_vco_div_cfg_v4[4] = {
 	0x01, 0x01, 0x02, 0x00,
 };
 
-static const u8 edp_pre_emp_hbr_rbr_v5[4][4] = {
-	{ 0x05, 0x11, 0x17, 0x1d },
-	{ 0x05, 0x11, 0x18, 0xff },
-	{ 0x06, 0x11, 0xff, 0xff },
-	{ 0x00, 0xff, 0xff, 0xff }
-};
-
-static const u8 edp_pre_emp_hbr2_hbr3_v5[4][4] = {
-	{ 0x0c, 0x15, 0x19, 0x1e },
-	{ 0x0b, 0x15, 0x19, 0xff },
-	{ 0x0e, 0x14, 0xff, 0xff },
-	{ 0x0d, 0xff, 0xff, 0xff }
-};
-
-static const struct qcom_edp_swing_pre_emph_cfg edp_phy_swing_pre_emph_cfg_v5 = {
-	.swing_hbr_rbr = &edp_swing_hbr_rbr,
-	.swing_hbr3_hbr2 = &edp_swing_hbr2_hbr3,
-	.pre_emphasis_hbr_rbr = &edp_pre_emp_hbr_rbr_v5,
-	.pre_emphasis_hbr3_hbr2 = &edp_pre_emp_hbr2_hbr3_v5,
-};
-
 static const u8 edp_phy_aux_cfg_v5[DP_AUX_CFG_SIZE] = {
 	0x00, 0x13, 0xa4, 0x00, 0x0a, 0x26, 0x0a, 0x03, 0x37, 0x03, 0x02, 0x02, 0x00,
 };
@@ -262,12 +256,7 @@ static int qcom_edp_phy_init(struct phy *phy)
 	       DP_PHY_PD_CTL_PLL_PWRDN | DP_PHY_PD_CTL_DP_CLAMP_EN,
 	       edp->edp + DP_PHY_PD_CTL);
 
-	/*
-	 * TODO: Re-work the conditions around setting the cfg8 value
-	 * when more information becomes available about why this is
-	 * even needed.
-	 */
-	if (edp->cfg->swing_pre_emph_cfg && !edp->is_edp)
+	if (!edp->is_edp)
 		aux_cfg[8] = 0xb7;
 
 	writel(0xfc, edp->edp + DP_PHY_MODE);
@@ -291,7 +280,7 @@ out_disable_supplies:
 
 static int qcom_edp_set_voltages(struct qcom_edp *edp, const struct phy_configure_opts_dp *dp_opts)
 {
-	const struct qcom_edp_swing_pre_emph_cfg *cfg = edp->cfg->swing_pre_emph_cfg;
+	const struct qcom_edp_swing_pre_emph_cfg *cfg;
 	unsigned int v_level = 0;
 	unsigned int p_level = 0;
 	u8 ldo_config;
@@ -299,12 +288,14 @@ static int qcom_edp_set_voltages(struct qcom_edp *edp, const struct phy_configur
 	u8 emph;
 	int i;
 
+	if (edp->is_edp)
+		cfg = edp->cfg->edp_swing_pre_emph_cfg;
+	else
+		cfg = edp->cfg->dp_swing_pre_emph_cfg;
+
 	if (!cfg)
 		return 0;
 
-	if (edp->is_edp)
-		cfg = &edp_phy_swing_pre_emph_cfg;
-
 	for (i = 0; i < dp_opts->lanes; i++) {
 		v_level = max(v_level, dp_opts->voltage[i]);
 		p_level = max(p_level, dp_opts->pre[i]);
@@ -564,7 +555,8 @@ static const struct qcom_edp_phy_cfg sa8775p_dp_phy_cfg = {
 	.is_edp = false,
 	.aux_cfg = edp_phy_aux_cfg_v5,
 	.vco_div_cfg = edp_phy_vco_div_cfg_v4,
-	.swing_pre_emph_cfg = &edp_phy_swing_pre_emph_cfg_v5,
+	.dp_swing_pre_emph_cfg = &dp_phy_swing_pre_emph_cfg,
+	.edp_swing_pre_emph_cfg = &edp_phy_swing_pre_emph_cfg,
 	.ver_ops = &qcom_edp_phy_ops_v4,
 };
 
@@ -577,7 +569,8 @@ static const struct qcom_edp_phy_cfg sc7280_dp_phy_cfg = {
 static const struct qcom_edp_phy_cfg sc8280xp_dp_phy_cfg = {
 	.aux_cfg = edp_phy_aux_cfg_v4,
 	.vco_div_cfg = edp_phy_vco_div_cfg_v4,
-	.swing_pre_emph_cfg = &dp_phy_swing_pre_emph_cfg,
+	.dp_swing_pre_emph_cfg = &dp_phy_swing_pre_emph_cfg,
+	.edp_swing_pre_emph_cfg = &edp_phy_swing_pre_emph_cfg,
 	.ver_ops = &qcom_edp_phy_ops_v4,
 };
 
@@ -585,7 +578,8 @@ static const struct qcom_edp_phy_cfg sc8280xp_edp_phy_cfg = {
 	.is_edp = true,
 	.aux_cfg = edp_phy_aux_cfg_v4,
 	.vco_div_cfg = edp_phy_vco_div_cfg_v4,
-	.swing_pre_emph_cfg = &edp_phy_swing_pre_emph_cfg,
+	.dp_swing_pre_emph_cfg = &dp_phy_swing_pre_emph_cfg,
+	.edp_swing_pre_emph_cfg = &edp_phy_swing_pre_emph_cfg,
 	.ver_ops = &qcom_edp_phy_ops_v4,
 };
 
@@ -766,7 +760,8 @@ static const struct phy_ver_ops qcom_edp_phy_ops_v6 = {
 static struct qcom_edp_phy_cfg x1e80100_phy_cfg = {
 	.aux_cfg = edp_phy_aux_cfg_v4,
 	.vco_div_cfg = edp_phy_vco_div_cfg_v4,
-	.swing_pre_emph_cfg = &dp_phy_swing_pre_emph_cfg,
+	.dp_swing_pre_emph_cfg = &dp_phy_swing_pre_emph_cfg,
+	.edp_swing_pre_emph_cfg = &edp_phy_swing_pre_emph_cfg,
 	.ver_ops = &qcom_edp_phy_ops_v6,
 };
 
@@ -945,7 +940,8 @@ static const struct phy_ver_ops qcom_edp_phy_ops_v8 = {
 static struct qcom_edp_phy_cfg glymur_phy_cfg = {
 	.aux_cfg = edp_phy_aux_cfg_v8,
 	.vco_div_cfg = edp_phy_vco_div_cfg_v8,
-	.swing_pre_emph_cfg = &edp_phy_swing_pre_emph_cfg_v5,
+	.dp_swing_pre_emph_cfg = &dp_phy_swing_pre_emph_cfg_v8,
+	.edp_swing_pre_emph_cfg = &edp_phy_swing_pre_emph_cfg,
 	.ver_ops = &qcom_edp_phy_ops_v8,
 };
 
@@ -963,7 +959,7 @@ static int qcom_edp_phy_power_on(struct phy *phy)
 	if (ret)
 		return ret;
 
-	if (edp->cfg->swing_pre_emph_cfg && !edp->is_edp)
+	if (edp->cfg->edp_swing_pre_emph_cfg && !edp->is_edp)
 		ldo_config = 0x1;
 
 	writel(ldo_config, edp->tx0 + TXn_LDO_CONFIG);
diff --git linux-libre-7.0.10-gnu/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c linux-libre-7.0.11-gnu/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
index 771bc7c2ab50..b87314c8379d 100644
--- linux-libre-7.0.10-gnu/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
+++ linux-libre-7.0.11-gnu/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
@@ -1112,6 +1112,7 @@ static const struct qmp_phy_init_tbl sm8750_ufsphy_pcs[] = {
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_MULTI_LANE_CTRL1, 0x02),
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_TX_MID_TERM_CTRL1, 0x43),
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_PCS_CTRL1, 0x40),
+	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_PLL_CNTL, 0x33),
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_TX_LARGE_AMP_DRV_LVL, 0x0f),
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_RX_SIGDET_CTRL2, 0x68),
 	QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_TX_POST_EMP_LVL_S4, 0x0e),
diff --git linux-libre-7.0.10-gnu/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c linux-libre-7.0.11-gnu/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c
index 14feb77789b3..0dd7000614f4 100644
--- linux-libre-7.0.10-gnu/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c
+++ linux-libre-7.0.11-gnu/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c
@@ -794,7 +794,7 @@ static int qmp_v2_configure_dp_swing(struct qmp_usbc *qmp)
 		p_level = max(p_level, dp_opts->pre[i]);
 	}
 
-	if (v_level > 4 || p_level > 4) {
+	if (v_level >= 4 || p_level >= 4) {
 		dev_err(qmp->dev, "Invalid v(%d) | p(%d) level)\n",
 			v_level, p_level);
 		return -EINVAL;
diff --git linux-libre-7.0.10-gnu/drivers/phy/samsung/phy-exynos5-usbdrd.c linux-libre-7.0.11-gnu/drivers/phy/samsung/phy-exynos5-usbdrd.c
index 5a181cb4597e..8711a3b62c8e 100644
--- linux-libre-7.0.10-gnu/drivers/phy/samsung/phy-exynos5-usbdrd.c
+++ linux-libre-7.0.11-gnu/drivers/phy/samsung/phy-exynos5-usbdrd.c
@@ -1958,13 +1958,14 @@ const struct exynos5_usbdrd_phy_tuning exynos7870_tunes_utmi_postinit[] = {
 			      PHYPARAM0_TXPREEMPAMPTUNE | PHYPARAM0_TXHSXVTUNE |
 			      PHYPARAM0_TXFSLSTUNE | PHYPARAM0_SQRXTUNE |
 			      PHYPARAM0_OTGTUNE | PHYPARAM0_COMPDISTUNE),
-			     (FIELD_PREP_CONST(PHYPARAM0_TXVREFTUNE, 14) |
+			     (FIELD_PREP_CONST(PHYPARAM0_TXVREFTUNE, 3) |
 			      FIELD_PREP_CONST(PHYPARAM0_TXRISETUNE, 1) |
-			      FIELD_PREP_CONST(PHYPARAM0_TXRESTUNE, 3) |
+			      FIELD_PREP_CONST(PHYPARAM0_TXRESTUNE, 2) |
+			      FIELD_PREP_CONST(PHYPARAM0_TXPREEMPPULSETUNE, 0) |
 			      FIELD_PREP_CONST(PHYPARAM0_TXPREEMPAMPTUNE, 0) |
 			      FIELD_PREP_CONST(PHYPARAM0_TXHSXVTUNE, 0) |
 			      FIELD_PREP_CONST(PHYPARAM0_TXFSLSTUNE, 3) |
-			      FIELD_PREP_CONST(PHYPARAM0_SQRXTUNE, 6) |
+			      FIELD_PREP_CONST(PHYPARAM0_SQRXTUNE, 5) |
 			      FIELD_PREP_CONST(PHYPARAM0_OTGTUNE, 2) |
 			      FIELD_PREP_CONST(PHYPARAM0_COMPDISTUNE, 3))),
 	PHY_TUNING_ENTRY_LAST
diff --git linux-libre-7.0.10-gnu/drivers/phy/spacemit/phy-k1-usb2.c linux-libre-7.0.11-gnu/drivers/phy/spacemit/phy-k1-usb2.c
index 9215d0b223b2..e8c1e26428a9 100644
--- linux-libre-7.0.10-gnu/drivers/phy/spacemit/phy-k1-usb2.c
+++ linux-libre-7.0.11-gnu/drivers/phy/spacemit/phy-k1-usb2.c
@@ -97,7 +97,6 @@ static int spacemit_usb2phy_init(struct phy *phy)
 	ret = clk_enable(sphy->clk);
 	if (ret) {
 		dev_err(&phy->dev, "failed to enable clock\n");
-		clk_disable(sphy->clk);
 		return ret;
 	}
 
diff --git linux-libre-7.0.10-gnu/drivers/phy/tegra/xusb-tegra186.c linux-libre-7.0.11-gnu/drivers/phy/tegra/xusb-tegra186.c
index 1ddf11265974..60156aea2707 100644
--- linux-libre-7.0.10-gnu/drivers/phy/tegra/xusb-tegra186.c
+++ linux-libre-7.0.11-gnu/drivers/phy/tegra/xusb-tegra186.c
@@ -20,8 +20,8 @@
 /* FUSE USB_CALIB registers */
 #define HS_CURR_LEVEL_PADX_SHIFT(x)	((x) ? (11 + (x - 1) * 6) : 0)
 #define HS_CURR_LEVEL_PAD_MASK		0x3f
-#define HS_TERM_RANGE_ADJ_SHIFT		7
-#define HS_TERM_RANGE_ADJ_MASK		0xf
+#define HS_TERM_RANGE_ADJ_PADX_SHIFT(x)	((x) ? (5 + (x - 1) * 4) : 7)
+#define HS_TERM_RANGE_ADJ_PAD_MASK	0xf
 #define HS_SQUELCH_SHIFT		29
 #define HS_SQUELCH_MASK			0x7
 
@@ -253,7 +253,7 @@
 struct tegra_xusb_fuse_calibration {
 	u32 *hs_curr_level;
 	u32 hs_squelch;
-	u32 hs_term_range_adj;
+	u32 *hs_term_range_adj;
 	u32 rpd_ctrl;
 };
 
@@ -930,7 +930,7 @@ static int tegra186_utmi_phy_power_on(struct phy *phy)
 
 	value = padctl_readl(padctl, XUSB_PADCTL_USB2_OTG_PADX_CTL1(index));
 	value &= ~TERM_RANGE_ADJ(~0);
-	value |= TERM_RANGE_ADJ(priv->calib.hs_term_range_adj);
+	value |= TERM_RANGE_ADJ(priv->calib.hs_term_range_adj[index]);
 	value &= ~RPD_CTRL(~0);
 	value |= RPD_CTRL(priv->calib.rpd_ctrl);
 	padctl_writel(padctl, value, XUSB_PADCTL_USB2_OTG_PADX_CTL1(index));
@@ -1464,17 +1464,23 @@ static const char * const tegra186_usb3_functions[] = {
 static int
 tegra186_xusb_read_fuse_calibration(struct tegra186_xusb_padctl *padctl)
 {
+	const struct tegra_xusb_padctl_soc *soc = padctl->base.soc;
 	struct device *dev = padctl->base.dev;
 	unsigned int i, count;
 	u32 value, *level;
+	u32 *hs_term_range_adj;
 	int err;
 
-	count = padctl->base.soc->ports.usb2.count;
+	count = soc->ports.usb2.count;
 
 	level = devm_kcalloc(dev, count, sizeof(u32), GFP_KERNEL);
 	if (!level)
 		return -ENOMEM;
 
+	hs_term_range_adj = devm_kcalloc(dev, count, sizeof(u32), GFP_KERNEL);
+	if (!hs_term_range_adj)
+		return -ENOMEM;
+
 	err = tegra_fuse_readl(TEGRA_FUSE_SKU_CALIB_0, &value);
 	if (err)
 		return dev_err_probe(dev, err,
@@ -1490,8 +1496,8 @@ tegra186_xusb_read_fuse_calibration(struct tegra186_xusb_padctl *padctl)
 
 	padctl->calib.hs_squelch = (value >> HS_SQUELCH_SHIFT) &
 					HS_SQUELCH_MASK;
-	padctl->calib.hs_term_range_adj = (value >> HS_TERM_RANGE_ADJ_SHIFT) &
-						HS_TERM_RANGE_ADJ_MASK;
+	hs_term_range_adj[0] = (value >> HS_TERM_RANGE_ADJ_PADX_SHIFT(0)) &
+				HS_TERM_RANGE_ADJ_PAD_MASK;
 
 	err = tegra_fuse_readl(TEGRA_FUSE_USB_CALIB_EXT_0, &value);
 	if (err) {
@@ -1503,6 +1509,17 @@ tegra186_xusb_read_fuse_calibration(struct tegra186_xusb_padctl *padctl)
 
 	padctl->calib.rpd_ctrl = (value >> RPD_CTRL_SHIFT) & RPD_CTRL_MASK;
 
+	for (i = 1; i < count; i++) {
+		if (soc->has_per_pad_term)
+			hs_term_range_adj[i] =
+				(value >> HS_TERM_RANGE_ADJ_PADX_SHIFT(i)) &
+				HS_TERM_RANGE_ADJ_PAD_MASK;
+		else
+			hs_term_range_adj[i] = hs_term_range_adj[0];
+	}
+
+	padctl->calib.hs_term_range_adj = hs_term_range_adj;
+
 	return 0;
 }
 
@@ -1708,6 +1725,7 @@ const struct tegra_xusb_padctl_soc tegra194_xusb_padctl_soc = {
 	.num_supplies = ARRAY_SIZE(tegra194_xusb_padctl_supply_names),
 	.supports_gen2 = true,
 	.poll_trk_completed = true,
+	.has_per_pad_term = true,
 };
 EXPORT_SYMBOL_GPL(tegra194_xusb_padctl_soc);
 
@@ -1732,6 +1750,7 @@ const struct tegra_xusb_padctl_soc tegra234_xusb_padctl_soc = {
 	.trk_hw_mode = false,
 	.trk_update_on_idle = true,
 	.supports_lp_cfg_en = true,
+	.has_per_pad_term = true,
 };
 EXPORT_SYMBOL_GPL(tegra234_xusb_padctl_soc);
 #endif
diff --git linux-libre-7.0.10-gnu/drivers/phy/tegra/xusb.h linux-libre-7.0.11-gnu/drivers/phy/tegra/xusb.h
index cd277d0ed9e1..77609e54de66 100644
--- linux-libre-7.0.10-gnu/drivers/phy/tegra/xusb.h
+++ linux-libre-7.0.11-gnu/drivers/phy/tegra/xusb.h
@@ -435,6 +435,7 @@ struct tegra_xusb_padctl_soc {
 	bool trk_hw_mode;
 	bool trk_update_on_idle;
 	bool supports_lp_cfg_en;
+	bool has_per_pad_term;
 };
 
 struct tegra_xusb_padctl {
diff --git linux-libre-7.0.10-gnu/drivers/pinctrl/mediatek/pinctrl-moore.c linux-libre-7.0.11-gnu/drivers/pinctrl/mediatek/pinctrl-moore.c
index 70f608347a5f..071ba849e532 100644
--- linux-libre-7.0.10-gnu/drivers/pinctrl/mediatek/pinctrl-moore.c
+++ linux-libre-7.0.11-gnu/drivers/pinctrl/mediatek/pinctrl-moore.c
@@ -520,6 +520,23 @@ static int mtk_gpio_direction_output(struct gpio_chip *chip, unsigned int gpio,
 	return pinctrl_gpio_direction_output(chip, gpio);
 }
 
+static int mtk_gpio_get_direction(struct gpio_chip *chip, unsigned int offset)
+{
+	struct mtk_pinctrl *hw = gpiochip_get_data(chip);
+	const struct mtk_pin_desc *desc;
+	int ret, dir;
+
+	desc = (const struct mtk_pin_desc *)&hw->soc->pins[offset];
+	if (!desc->name)
+		return -ENOTSUPP;
+
+	ret = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DIR, &dir);
+	if (ret)
+		return ret;
+
+	return dir ? GPIO_LINE_DIRECTION_OUT : GPIO_LINE_DIRECTION_IN;
+}
+
 static int mtk_gpio_to_irq(struct gpio_chip *chip, unsigned int offset)
 {
 	struct mtk_pinctrl *hw = gpiochip_get_data(chip);
@@ -566,6 +583,7 @@ static int mtk_build_gpiochip(struct mtk_pinctrl *hw)
 	chip->parent		= hw->dev;
 	chip->request		= gpiochip_generic_request;
 	chip->free		= gpiochip_generic_free;
+	chip->get_direction	= mtk_gpio_get_direction;
 	chip->direction_input	= pinctrl_gpio_direction_input;
 	chip->direction_output	= mtk_gpio_direction_output;
 	chip->get		= mtk_gpio_get;
diff --git linux-libre-7.0.10-gnu/drivers/pinctrl/meson/pinctrl-amlogic-a4.c linux-libre-7.0.11-gnu/drivers/pinctrl/meson/pinctrl-amlogic-a4.c
index e2293a872dcb..35d27626a336 100644
--- linux-libre-7.0.10-gnu/drivers/pinctrl/meson/pinctrl-amlogic-a4.c
+++ linux-libre-7.0.11-gnu/drivers/pinctrl/meson/pinctrl-amlogic-a4.c
@@ -292,7 +292,7 @@ static int aml_calc_reg_and_bit(struct pinctrl_gpio_range *range,
 static int aml_pinconf_get_pull(struct aml_pinctrl *info, unsigned int pin)
 {
 	struct pinctrl_gpio_range *range =
-			 pinctrl_find_gpio_range_from_pin(info->pctl, pin);
+			 pinctrl_find_gpio_range_from_pin_nolock(info->pctl, pin);
 	struct aml_gpio_bank *bank = gpio_chip_to_bank(range->gc);
 	unsigned int reg, bit, val;
 	int ret, conf;
@@ -326,7 +326,7 @@ static int aml_pinconf_get_drive_strength(struct aml_pinctrl *info,
 					  u16 *drive_strength_ua)
 {
 	struct pinctrl_gpio_range *range =
-			 pinctrl_find_gpio_range_from_pin(info->pctl, pin);
+			 pinctrl_find_gpio_range_from_pin_nolock(info->pctl, pin);
 	struct aml_gpio_bank *bank = gpio_chip_to_bank(range->gc);
 	unsigned int reg, bit;
 	unsigned int val;
@@ -365,7 +365,7 @@ static int aml_pinconf_get_gpio_bit(struct aml_pinctrl *info,
 				    unsigned int reg_type)
 {
 	struct pinctrl_gpio_range *range =
-			 pinctrl_find_gpio_range_from_pin(info->pctl, pin);
+			 pinctrl_find_gpio_range_from_pin_nolock(info->pctl, pin);
 	struct aml_gpio_bank *bank = gpio_chip_to_bank(range->gc);
 	unsigned int reg, bit, val;
 	int ret;
diff --git linux-libre-7.0.10-gnu/drivers/pinctrl/qcom/pinctrl-ipq4019.c linux-libre-7.0.11-gnu/drivers/pinctrl/qcom/pinctrl-ipq4019.c
index 6ede3149b6e1..07df812fb728 100644
--- linux-libre-7.0.10-gnu/drivers/pinctrl/qcom/pinctrl-ipq4019.c
+++ linux-libre-7.0.11-gnu/drivers/pinctrl/qcom/pinctrl-ipq4019.c
@@ -480,7 +480,7 @@ static const struct pinfunction ipq4019_functions[] = {
 	QCA_PIN_FUNCTION(blsp_uart0),
 	QCA_PIN_FUNCTION(blsp_uart1),
 	QCA_PIN_FUNCTION(chip_rst),
-	QCA_PIN_FUNCTION(gpio),
+	QCA_GPIO_PIN_FUNCTION(gpio),
 	QCA_PIN_FUNCTION(i2s_rx),
 	QCA_PIN_FUNCTION(i2s_spdif_in),
 	QCA_PIN_FUNCTION(i2s_spdif_out),
diff --git linux-libre-7.0.10-gnu/drivers/pinctrl/qcom/pinctrl-msm.h linux-libre-7.0.11-gnu/drivers/pinctrl/qcom/pinctrl-msm.h
index 4625fa5320a9..120217012a9f 100644
--- linux-libre-7.0.10-gnu/drivers/pinctrl/qcom/pinctrl-msm.h
+++ linux-libre-7.0.11-gnu/drivers/pinctrl/qcom/pinctrl-msm.h
@@ -39,6 +39,11 @@ struct pinctrl_pin_desc;
 					fname##_groups,		\
 					ARRAY_SIZE(fname##_groups))
 
+#define QCA_GPIO_PIN_FUNCTION(fname)				\
+	[qca_mux_##fname] = PINCTRL_GPIO_PINFUNCTION(#fname,	\
+					fname##_groups,		\
+					ARRAY_SIZE(fname##_groups))
+
 /**
  * struct msm_pingroup - Qualcomm pingroup definition
  * @grp:                  Generic data of the pin group (name and pins)
diff --git linux-libre-7.0.10-gnu/drivers/pinctrl/qcom/pinctrl-qcs615.c linux-libre-7.0.11-gnu/drivers/pinctrl/qcom/pinctrl-qcs615.c
index f1c827ddbfbf..4d474c312c10 100644
--- linux-libre-7.0.10-gnu/drivers/pinctrl/qcom/pinctrl-qcs615.c
+++ linux-libre-7.0.11-gnu/drivers/pinctrl/qcom/pinctrl-qcs615.c
@@ -1043,11 +1043,11 @@ static const struct msm_pingroup qcs615_groups[] = {
 static const struct msm_gpio_wakeirq_map qcs615_pdc_map[] = {
 	{ 1, 45 },    { 3, 31 },    { 7, 55 },    { 9, 110 },   { 11, 34 },
 	{ 13, 33 },   { 14, 35 },   { 17, 46 },   { 19, 48 },   { 21, 83 },
-	{ 22, 36 },   { 26, 38 },   { 35, 37 },   { 39, 125 },  { 41, 47 },
-	{ 47, 49 },   { 48, 51 },   { 50, 52 },   { 51, 123 },  { 55, 56 },
+	{ 22, 36 },   { 26, 38 },   { 35, 37 },   { 39, 118 },  { 41, 47 },
+	{ 47, 49 },   { 48, 51 },   { 50, 52 },   { 51, 116 },  { 55, 56 },
 	{ 56, 57 },   { 57, 58 },   { 60, 60 },   { 71, 54 },   { 80, 73 },
 	{ 81, 64 },   { 82, 50 },   { 83, 65 },   { 84, 92 },   { 85, 99 },
-	{ 86, 67 },   { 87, 84 },   { 88, 124 },  { 89, 122 },  { 90, 69 },
+	{ 86, 67 },   { 87, 84 },   { 88, 117 },  { 89, 115 },  { 90, 69 },
 	{ 92, 88 },   { 93, 75 },   { 94, 91 },   { 95, 72 },   { 96, 82 },
 	{ 97, 74 },   { 98, 95 },   { 99, 94 },   { 100, 100 }, { 101, 40 },
 	{ 102, 93 },  { 103, 77 },  { 104, 78 },  { 105, 96 },  { 107, 97 },
diff --git linux-libre-7.0.10-gnu/drivers/pinctrl/qcom/pinctrl-sm8150.c linux-libre-7.0.11-gnu/drivers/pinctrl/qcom/pinctrl-sm8150.c
index ad861cd66958..e4c561a9c50a 100644
--- linux-libre-7.0.10-gnu/drivers/pinctrl/qcom/pinctrl-sm8150.c
+++ linux-libre-7.0.11-gnu/drivers/pinctrl/qcom/pinctrl-sm8150.c
@@ -1496,18 +1496,18 @@ static const struct msm_gpio_wakeirq_map sm8150_pdc_map[] = {
 	{ 3, 31 }, { 5, 32 }, { 8, 33 }, { 9, 34 }, { 10, 100 },
 	{ 12, 104 }, { 24, 37 }, { 26, 38 }, { 27, 41 }, { 28, 42 },
 	{ 30, 39 }, { 36, 43 }, { 37, 44 }, { 38, 30 }, { 39, 118 },
-	{ 39, 125 }, { 41, 47 }, { 42, 48 }, { 46, 50 }, { 47, 49 },
-	{ 48, 51 }, { 49, 53 }, { 50, 52 }, { 51, 116 }, { 51, 123 },
+	{ 41, 47 }, { 42, 48 }, { 46, 50 }, { 47, 49 },
+	{ 48, 51 }, { 49, 53 }, { 50, 52 }, { 51, 116 },
 	{ 53, 54 }, { 54, 55 }, { 55, 56 }, { 56, 57 }, { 58, 58 },
 	{ 60, 60 }, { 61, 61 }, { 68, 62 }, { 70, 63 }, { 76, 71 },
 	{ 77, 66 }, { 81, 64 }, { 83, 65 }, { 86, 67 }, { 87, 84 },
-	{ 88, 117 }, { 88, 124 }, { 90, 69 }, { 91, 70 }, { 93, 75 },
+	{ 88, 117 }, { 90, 69 }, { 91, 70 }, { 93, 75 },
 	{ 95, 72 }, { 96, 73 }, { 97, 74 }, { 101, 40 }, { 103, 77 },
 	{ 104, 78 }, { 108, 79 }, { 112, 80 }, { 113, 81 }, { 114, 82 },
 	{ 117, 85 }, { 118, 101 }, { 119, 87 }, { 120, 88 }, { 121, 89 },
 	{ 122, 90 }, { 123, 91 }, { 124, 92 }, { 125, 93 }, { 129, 94 },
 	{ 132, 105 }, { 133, 83 }, { 134, 36 }, { 136, 97 }, { 142, 103 },
-	{ 144, 115 }, { 144, 122 }, { 147, 102 }, { 150, 107 },
+	{ 144, 115 }, { 147, 102 }, { 150, 107 },
 	{ 152, 108 }, { 153, 109 }
 };
 
diff --git linux-libre-7.0.10-gnu/drivers/pinctrl/renesas/pinctrl-rzg2l.c linux-libre-7.0.11-gnu/drivers/pinctrl/renesas/pinctrl-rzg2l.c
index 55e35f63343c..99008ec3deb0 100644
--- linux-libre-7.0.10-gnu/drivers/pinctrl/renesas/pinctrl-rzg2l.c
+++ linux-libre-7.0.11-gnu/drivers/pinctrl/renesas/pinctrl-rzg2l.c
@@ -335,7 +335,7 @@ struct rzg2l_pinctrl_reg_cache {
 	u32	*iolh[2];
 	u32	*ien[2];
 	u32	*pupd[2];
-	u32	*smt;
+	u32	*smt[2];
 	u8	sd_ch[2];
 	u8	eth_poc[2];
 	u8	oen;
@@ -2738,10 +2738,6 @@ static int rzg2l_pinctrl_reg_cache_alloc(struct rzg2l_pinctrl *pctrl)
 	if (!cache->pfc)
 		return -ENOMEM;
 
-	cache->smt = devm_kcalloc(pctrl->dev, nports, sizeof(*cache->smt), GFP_KERNEL);
-	if (!cache->smt)
-		return -ENOMEM;
-
 	for (u8 i = 0; i < 2; i++) {
 		u32 n_dedicated_pins = pctrl->data->n_dedicated_pins;
 
@@ -2760,6 +2756,11 @@ static int rzg2l_pinctrl_reg_cache_alloc(struct rzg2l_pinctrl *pctrl)
 		if (!cache->pupd[i])
 			return -ENOMEM;
 
+		cache->smt[i] = devm_kcalloc(pctrl->dev, nports, sizeof(*cache->smt[i]),
+					     GFP_KERNEL);
+		if (!cache->smt[i])
+			return -ENOMEM;
+
 		/* Allocate dedicated cache. */
 		dedicated_cache->iolh[i] = devm_kcalloc(pctrl->dev, n_dedicated_pins,
 							sizeof(*dedicated_cache->iolh[i]),
@@ -3050,7 +3051,7 @@ static void rzg2l_pinctrl_pm_setup_regs(struct rzg2l_pinctrl *pctrl, bool suspen
 			RZG2L_PCTRL_REG_ACCESS32(suspend, pctrl->base + PUPD(off),
 						 cache->pupd[0][port]);
 			if (pincnt >= 4) {
-				RZG2L_PCTRL_REG_ACCESS32(suspend, pctrl->base + PUPD(off),
+				RZG2L_PCTRL_REG_ACCESS32(suspend, pctrl->base + PUPD(off) + 4,
 							 cache->pupd[1][port]);
 			}
 		}
@@ -3067,8 +3068,14 @@ static void rzg2l_pinctrl_pm_setup_regs(struct rzg2l_pinctrl *pctrl, bool suspen
 			}
 		}
 
-		if (has_smt)
-			RZG2L_PCTRL_REG_ACCESS32(suspend, pctrl->base + SMT(off), cache->smt[port]);
+		if (has_smt) {
+			RZG2L_PCTRL_REG_ACCESS32(suspend, pctrl->base + SMT(off),
+						 cache->smt[0][port]);
+			if (pincnt >= 4) {
+				RZG2L_PCTRL_REG_ACCESS32(suspend, pctrl->base + SMT(off) + 4,
+							 cache->smt[1][port]);
+			}
+		}
 	}
 }
 
diff --git linux-libre-7.0.10-gnu/drivers/platform/surface/surface_aggregator_registry.c linux-libre-7.0.11-gnu/drivers/platform/surface/surface_aggregator_registry.c
index 0599d5adf02e..f0881edfb616 100644
--- linux-libre-7.0.10-gnu/drivers/platform/surface/surface_aggregator_registry.c
+++ linux-libre-7.0.11-gnu/drivers/platform/surface/surface_aggregator_registry.c
@@ -295,8 +295,6 @@ static const struct software_node *ssam_node_group_sl6[] = {
 /* Devices for Surface Laptop 7. */
 static const struct software_node *ssam_node_group_sl7[] = {
 	&ssam_node_root,
-	&ssam_node_bat_ac,
-	&ssam_node_bat_main,
 	&ssam_node_tmp_perf_profile_with_fan,
 	&ssam_node_fan_speed,
 	&ssam_node_hid_sam_keyboard,
diff --git linux-libre-7.0.10-gnu/drivers/platform/x86/adv_swbutton.c linux-libre-7.0.11-gnu/drivers/platform/x86/adv_swbutton.c
index 6fa60f3fc53c..8f7a26e6de81 100644
--- linux-libre-7.0.10-gnu/drivers/platform/x86/adv_swbutton.c
+++ linux-libre-7.0.11-gnu/drivers/platform/x86/adv_swbutton.c
@@ -48,10 +48,14 @@ static int adv_swbutton_probe(struct platform_device *device)
 {
 	struct adv_swbutton *button;
 	struct input_dev *input;
-	acpi_handle handle = ACPI_HANDLE(&device->dev);
+	acpi_handle handle;
 	acpi_status status;
 	int error;
 
+	handle = ACPI_HANDLE(&device->dev);
+	if (!handle)
+		return -ENODEV;
+
 	button = devm_kzalloc(&device->dev, sizeof(*button), GFP_KERNEL);
 	if (!button)
 		return -ENOMEM;
diff --git linux-libre-7.0.10-gnu/drivers/platform/x86/asus-armoury.c linux-libre-7.0.11-gnu/drivers/platform/x86/asus-armoury.c
index 5b0987ccc270..495dc1e31d40 100644
--- linux-libre-7.0.10-gnu/drivers/platform/x86/asus-armoury.c
+++ linux-libre-7.0.11-gnu/drivers/platform/x86/asus-armoury.c
@@ -370,7 +370,7 @@ static ssize_t mini_led_mode_current_value_show(struct kobject *kobj,
 	if (err)
 		return err;
 
-	mode = FIELD_GET(ASUS_MINI_LED_MODE_MASK, 0);
+	mode = FIELD_GET(ASUS_MINI_LED_MODE_MASK, mode);
 
 	for (i = 0; i < mini_led_mode_map_size; i++)
 		if (mode == mini_led_mode_map[i])
@@ -386,6 +386,7 @@ static ssize_t mini_led_mode_current_value_store(struct kobject *kobj,
 {
 	u32 *mini_led_mode_map;
 	size_t mini_led_mode_map_size;
+	char mapped_value[12];
 	u32 mode;
 	int err;
 
@@ -414,9 +415,16 @@ static ssize_t mini_led_mode_current_value_store(struct kobject *kobj,
 		return -ENODEV;
 	}
 
-	return armoury_attr_uint_store(kobj, attr, buf, count,
-				       0, mini_led_mode_map[mode],
-				       NULL, asus_armoury.mini_led_dev_id);
+	/*
+	 * armoury_attr_uint_store() parses and sends the value from the
+	 * passed buffer; hand it the mapped firmware value so the device
+	 * receives the translated mode instead of the raw index.
+	 */
+	snprintf(mapped_value, sizeof(mapped_value), "%u", mini_led_mode_map[mode]);
+
+	return armoury_attr_uint_store(kobj, attr, mapped_value, count, 0,
+				       mini_led_mode_map[mode], NULL,
+				       asus_armoury.mini_led_dev_id);
 }
 
 static ssize_t mini_led_mode_possible_values_show(struct kobject *kobj,
diff --git linux-libre-7.0.10-gnu/drivers/platform/x86/hp/hp_accel.c linux-libre-7.0.11-gnu/drivers/platform/x86/hp/hp_accel.c
index 10d5af18d639..39b73dc473f1 100644
--- linux-libre-7.0.10-gnu/drivers/platform/x86/hp/hp_accel.c
+++ linux-libre-7.0.11-gnu/drivers/platform/x86/hp/hp_accel.c
@@ -300,6 +300,9 @@ static int lis3lv02d_probe(struct platform_device *device)
 	int ret;
 
 	lis3_dev.bus_priv = ACPI_COMPANION(&device->dev);
+	if (!lis3_dev.bus_priv)
+		return -ENODEV;
+
 	lis3_dev.init = lis3lv02d_acpi_init;
 	lis3_dev.read = lis3lv02d_acpi_read;
 	lis3_dev.write = lis3lv02d_acpi_write;
diff --git linux-libre-7.0.10-gnu/drivers/platform/x86/intel/hid.c linux-libre-7.0.11-gnu/drivers/platform/x86/intel/hid.c
index 2ddd8af8c1ce..085093506dda 100644
--- linux-libre-7.0.10-gnu/drivers/platform/x86/intel/hid.c
+++ linux-libre-7.0.11-gnu/drivers/platform/x86/intel/hid.c
@@ -688,12 +688,16 @@ static bool button_array_present(struct platform_device *device)
 
 static int intel_hid_probe(struct platform_device *device)
 {
-	acpi_handle handle = ACPI_HANDLE(&device->dev);
 	unsigned long long mode, dummy;
 	struct intel_hid_priv *priv;
+	acpi_handle handle;
 	acpi_status status;
 	int err;
 
+	handle = ACPI_HANDLE(&device->dev);
+	if (!handle)
+		return -ENODEV;
+
 	intel_hid_init_dsm(handle);
 
 	if (!intel_hid_evaluate_method(handle, INTEL_HID_DSM_HDMM_FN, &mode)) {
diff --git linux-libre-7.0.10-gnu/drivers/platform/x86/intel/int1092/intel_sar.c linux-libre-7.0.11-gnu/drivers/platform/x86/intel/int1092/intel_sar.c
index 88822023a149..849f7b415c1e 100644
--- linux-libre-7.0.10-gnu/drivers/platform/x86/intel/int1092/intel_sar.c
+++ linux-libre-7.0.11-gnu/drivers/platform/x86/intel/int1092/intel_sar.c
@@ -245,15 +245,20 @@ static void sar_get_data(int reg, struct wwan_sar_context *context)
 static int sar_probe(struct platform_device *device)
 {
 	struct wwan_sar_context *context;
+	acpi_handle handle;
 	int reg;
 	int result;
 
+	handle = ACPI_HANDLE(&device->dev);
+	if (!handle)
+		return -ENODEV;
+
 	context = kzalloc_obj(*context);
 	if (!context)
 		return -ENOMEM;
 
 	context->sar_device = device;
-	context->handle = ACPI_HANDLE(&device->dev);
+	context->handle = handle;
 	dev_set_drvdata(&device->dev, context);
 
 	result = guid_parse(SAR_DSM_UUID, &context->guid);
diff --git linux-libre-7.0.10-gnu/drivers/platform/x86/intel/vbtn.c linux-libre-7.0.11-gnu/drivers/platform/x86/intel/vbtn.c
index 9ca87e707582..874023c38fd1 100644
--- linux-libre-7.0.10-gnu/drivers/platform/x86/intel/vbtn.c
+++ linux-libre-7.0.11-gnu/drivers/platform/x86/intel/vbtn.c
@@ -275,12 +275,16 @@ static bool intel_vbtn_has_switches(acpi_handle handle, bool dual_accel)
 
 static int intel_vbtn_probe(struct platform_device *device)
 {
-	acpi_handle handle = ACPI_HANDLE(&device->dev);
 	bool dual_accel, has_buttons, has_switches;
 	struct intel_vbtn_priv *priv;
+	acpi_handle handle;
 	acpi_status status;
 	int err;
 
+	handle = ACPI_HANDLE(&device->dev);
+	if (!handle)
+		return -ENODEV;
+
 	dual_accel = dual_accel_detect();
 	has_buttons = acpi_has_method(handle, "VBDL");
 	has_switches = intel_vbtn_has_switches(handle, dual_accel);
diff --git linux-libre-7.0.10-gnu/drivers/platform/x86/uniwill/uniwill-acpi.c linux-libre-7.0.11-gnu/drivers/platform/x86/uniwill/uniwill-acpi.c
index 6341dca20b76..bcd25d08f56b 100644
--- linux-libre-7.0.10-gnu/drivers/platform/x86/uniwill/uniwill-acpi.c
+++ linux-libre-7.0.11-gnu/drivers/platform/x86/uniwill/uniwill-acpi.c
@@ -1193,6 +1193,16 @@ static int uniwill_led_init(struct uniwill_data *data)
 							 &init_data);
 }
 
+static unsigned int uniwill_sanitize_battery_threshold(unsigned int value)
+{
+	/* 0 means "charging threshold not active" */
+	if (!value)
+		return 100;
+
+	/* Guard against invalid values */
+	return min(value, 100);
+}
+
 static int uniwill_get_property(struct power_supply *psy, const struct power_supply_ext *ext,
 				void *drvdata, enum power_supply_property psp,
 				union power_supply_propval *val)
@@ -1239,7 +1249,8 @@ static int uniwill_get_property(struct power_supply *psy, const struct power_sup
 		if (ret < 0)
 			return ret;
 
-		val->intval = clamp_val(FIELD_GET(CHARGE_CTRL_MASK, regval), 0, 100);
+		regval = FIELD_GET(CHARGE_CTRL_MASK, regval);
+		val->intval = uniwill_sanitize_battery_threshold(regval);
 		return 0;
 	default:
 		return -EINVAL;
@@ -1254,11 +1265,11 @@ static int uniwill_set_property(struct power_supply *psy, const struct power_sup
 
 	switch (psp) {
 	case POWER_SUPPLY_PROP_CHARGE_CONTROL_END_THRESHOLD:
-		if (val->intval < 1 || val->intval > 100)
+		if (val->intval < 0 || val->intval > 100)
 			return -EINVAL;
 
 		return regmap_update_bits(data->regmap, EC_ADDR_CHARGE_CTRL, CHARGE_CTRL_MASK,
-					  val->intval);
+					  max(val->intval, 1));
 	default:
 		return -EINVAL;
 	}
@@ -1334,11 +1345,33 @@ static int uniwill_remove_battery(struct power_supply *battery, struct acpi_batt
 
 static int uniwill_battery_init(struct uniwill_data *data)
 {
+	unsigned int value, threshold, sanitized;
 	int ret;
 
 	if (!uniwill_device_supports(data, UNIWILL_FEATURE_BATTERY))
 		return 0;
 
+	ret = regmap_read(data->regmap, EC_ADDR_CHARGE_CTRL, &value);
+	if (ret < 0)
+		return ret;
+
+	/*
+	 * The charge control threshold might be initialized with 0 by
+	 * the EC to signal that said threshold is uninitialized. We thus
+	 * need to replace this placeholder value with a valid one (100)
+	 * to signal that we want to take control of battery charging.
+	 * For the sake of completeness we also apply this to other
+	 * invalid threshold values.
+	 */
+	threshold = FIELD_GET(CHARGE_CTRL_MASK, value);
+	sanitized = uniwill_sanitize_battery_threshold(threshold);
+	if (threshold != sanitized) {
+		FIELD_MODIFY(CHARGE_CTRL_MASK, &value, sanitized);
+		ret = regmap_write(data->regmap, EC_ADDR_CHARGE_CTRL, value);
+		if (ret < 0)
+			return ret;
+	}
+
 	ret = devm_mutex_init(data->dev, &data->battery_lock);
 	if (ret < 0)
 		return ret;
@@ -2156,8 +2189,6 @@ static int __init uniwill_init(void)
 		if (!force)
 			return -ENODEV;
 
-		/* Assume that the device supports all features */
-		device_descriptor.features = UINT_MAX;
 		pr_warn("Loading on a potentially unsupported device\n");
 	} else {
 		/*
@@ -2175,6 +2206,12 @@ static int __init uniwill_init(void)
 		device_descriptor = *descriptor;
 	}
 
+	if (force) {
+		/* Assume that the device supports all features except the charge limit */
+		device_descriptor.features = UINT_MAX & ~UNIWILL_FEATURE_BATTERY;
+		pr_warn("Enabling potentially unsupported features\n");
+	}
+
 	ret = platform_driver_register(&uniwill_driver);
 	if (ret < 0)
 		return ret;
diff --git linux-libre-7.0.10-gnu/drivers/regulator/tps65219-regulator.c linux-libre-7.0.11-gnu/drivers/regulator/tps65219-regulator.c
index d77ca486879f..324c3a33af8a 100644
--- linux-libre-7.0.10-gnu/drivers/regulator/tps65219-regulator.c
+++ linux-libre-7.0.11-gnu/drivers/regulator/tps65219-regulator.c
@@ -346,8 +346,9 @@ static irqreturn_t tps65219_regulator_irq_handler(int irq, void *data)
 		return IRQ_HANDLED;
 	}
 
-	regulator_notifier_call_chain(irq_data->rdev,
-				      irq_data->type->event, NULL);
+	if (irq_data->rdev)
+		regulator_notifier_call_chain(irq_data->rdev,
+					      irq_data->type->event, NULL);
 
 	dev_err(irq_data->dev, "Error IRQ trap %s for %s\n",
 		irq_data->type->event_name, irq_data->type->regulator_name);
@@ -398,14 +399,65 @@ static struct tps65219_chip_data chip_info_table[] = {
 	},
 };
 
-static int tps65219_regulator_probe(struct platform_device *pdev)
+static bool tps65219_is_regulator_name(const struct tps65219_chip_data *pmic,
+				       const char *name)
+{
+	int i;
+
+	for (i = 0; i < pmic->common_rdesc_size; i++)
+		if (!strcmp(pmic->common_rdesc[i].name, name))
+			return true;
+	for (i = 0; i < pmic->rdesc_size; i++)
+		if (!strcmp(pmic->rdesc[i].name, name))
+			return true;
+	return false;
+}
+
+static int tps65219_register_irqs(struct platform_device *pdev,
+				  struct tps65219 *tps,
+				  struct regulator_dev *rdev,
+				  struct tps65219_regulator_irq_type *irq_types,
+				  int nirqs,
+				  const char *regulator_name)
 {
 	struct tps65219_regulator_irq_data *irq_data;
+	int i, irq, error;
+
+	for (i = 0; i < nirqs; i++) {
+		if (strcmp(irq_types[i].regulator_name, regulator_name))
+			continue;
+
+		irq = platform_get_irq_byname(pdev, irq_types[i].irq_name);
+		if (irq < 0)
+			return -EINVAL;
+
+		irq_data = devm_kmalloc(tps->dev, sizeof(*irq_data), GFP_KERNEL);
+		if (!irq_data)
+			return -ENOMEM;
+
+		irq_data->dev = tps->dev;
+		irq_data->type = &irq_types[i];
+		irq_data->rdev = rdev;
+
+		error = devm_request_threaded_irq(tps->dev, irq, NULL,
+						  tps65219_regulator_irq_handler,
+						  IRQF_ONESHOT,
+						  irq_types[i].irq_name,
+						  irq_data);
+		if (error)
+			return dev_err_probe(tps->dev, error,
+					     "Failed to request %s IRQ %d\n",
+					     irq_types[i].irq_name, irq);
+	}
+	return 0;
+}
+
+static int tps65219_regulator_probe(struct platform_device *pdev)
+{
 	struct tps65219_regulator_irq_type *irq_type;
 	struct tps65219_chip_data *pmic;
 	struct regulator_dev *rdev;
 	int error;
-	int irq;
 	int i;
 
 	struct tps65219 *tps = dev_get_drvdata(pdev->dev.parent);
@@ -425,6 +477,19 @@ static int tps65219_regulator_probe(struct platform_device *pdev)
 			return dev_err_probe(tps->dev, PTR_ERR(rdev),
 					      "Failed to register %s regulator\n",
 					      pmic->common_rdesc[i].name);
+
+		error = tps65219_register_irqs(pdev, tps, rdev,
+					       pmic->common_irq_types,
+					       pmic->common_irq_size,
+					       pmic->common_rdesc[i].name);
+		if (error)
+			return error;
+		error = tps65219_register_irqs(pdev, tps, rdev,
+					       pmic->irq_types,
+					       pmic->dev_irq_size,
+					       pmic->common_rdesc[i].name);
+		if (error)
+			return error;
 	}
 
 	for (i = 0; i <  pmic->rdesc_size; i++) {
@@ -434,52 +499,42 @@ static int tps65219_regulator_probe(struct platform_device *pdev)
 			return dev_err_probe(tps->dev, PTR_ERR(rdev),
 					     "Failed to register %s regulator\n",
 					     pmic->rdesc[i].name);
+
+		error = tps65219_register_irqs(pdev, tps, rdev,
+					       pmic->common_irq_types,
+					       pmic->common_irq_size,
+					       pmic->rdesc[i].name);
+		if (error)
+			return error;
+		error = tps65219_register_irqs(pdev, tps, rdev,
+					       pmic->irq_types,
+					       pmic->dev_irq_size,
+					       pmic->rdesc[i].name);
+		if (error)
+			return error;
 	}
 
+	/* Register non-regulator IRQs (TIMEOUT, SENSOR) with rdev=NULL */
 	for (i = 0; i < pmic->common_irq_size; ++i) {
 		irq_type = &pmic->common_irq_types[i];
-		irq = platform_get_irq_byname(pdev, irq_type->irq_name);
-		if (irq < 0)
-			return -EINVAL;
-
-		irq_data = devm_kmalloc(tps->dev, sizeof(*irq_data), GFP_KERNEL);
-		if (!irq_data)
-			return -ENOMEM;
-
-		irq_data->dev = tps->dev;
-		irq_data->type = irq_type;
-		error = devm_request_threaded_irq(tps->dev, irq, NULL,
-						  tps65219_regulator_irq_handler,
-						  IRQF_ONESHOT,
-						  irq_type->irq_name,
-						  irq_data);
+		if (tps65219_is_regulator_name(pmic, irq_type->regulator_name))
+			continue;
+		error = tps65219_register_irqs(pdev, tps, NULL,
+					       irq_type, 1,
+					       irq_type->regulator_name);
 		if (error)
-			return dev_err_probe(tps->dev, error,
-					     "Failed to request %s IRQ %d\n",
-					     irq_type->irq_name, irq);
+			return error;
 	}
 
 	for (i = 0; i < pmic->dev_irq_size; ++i) {
 		irq_type = &pmic->irq_types[i];
-		irq = platform_get_irq_byname(pdev, irq_type->irq_name);
-		if (irq < 0)
-			return -EINVAL;
-
-		irq_data = devm_kmalloc(tps->dev, sizeof(*irq_data), GFP_KERNEL);
-		if (!irq_data)
-			return -ENOMEM;
-
-		irq_data->dev = tps->dev;
-		irq_data->type = irq_type;
-		error = devm_request_threaded_irq(tps->dev, irq, NULL,
-						  tps65219_regulator_irq_handler,
-						  IRQF_ONESHOT,
-						  irq_type->irq_name,
-						  irq_data);
+		if (tps65219_is_regulator_name(pmic, irq_type->regulator_name))
+			continue;
+		error = tps65219_register_irqs(pdev, tps, NULL,
+					       irq_type, 1,
+					       irq_type->regulator_name);
 		if (error)
-			return dev_err_probe(tps->dev, error,
-					     "Failed to request %s IRQ %d\n",
-					     irq_type->irq_name, irq);
+			return error;
 	}
 
 	return 0;
diff --git linux-libre-7.0.10-gnu/drivers/s390/cio/chsc.c linux-libre-7.0.11-gnu/drivers/s390/cio/chsc.c
index fbb58edd6274..9689f722c863 100644
--- linux-libre-7.0.10-gnu/drivers/s390/cio/chsc.c
+++ linux-libre-7.0.11-gnu/drivers/s390/cio/chsc.c
@@ -1142,8 +1142,8 @@ int __init chsc_init(void)
 {
 	int ret;
 
-	sei_page = (void *)get_zeroed_page(GFP_KERNEL);
-	chsc_page = (void *)get_zeroed_page(GFP_KERNEL);
+	sei_page = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA);
+	chsc_page = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA);
 	if (!sei_page || !chsc_page) {
 		ret = -ENOMEM;
 		goto out_err;
diff --git linux-libre-7.0.10-gnu/drivers/s390/cio/chsc_sch.c linux-libre-7.0.11-gnu/drivers/s390/cio/chsc_sch.c
index 73413417a2ce..b6cb8bb8bcc4 100644
--- linux-libre-7.0.10-gnu/drivers/s390/cio/chsc_sch.c
+++ linux-libre-7.0.11-gnu/drivers/s390/cio/chsc_sch.c
@@ -292,7 +292,7 @@ static int chsc_ioctl_start(void __user *user_area)
 	if (!css_general_characteristics.dynio)
 		/* It makes no sense to try. */
 		return -EOPNOTSUPP;
-	chsc_area = (void *)get_zeroed_page(GFP_KERNEL);
+	chsc_area = (void *)get_zeroed_page(GFP_DMA | GFP_KERNEL);
 	if (!chsc_area)
 		return -ENOMEM;
 	request = kzalloc_obj(*request);
@@ -340,7 +340,7 @@ static int chsc_ioctl_on_close_set(void __user *user_area)
 		ret = -ENOMEM;
 		goto out_unlock;
 	}
-	on_close_chsc_area = (void *)get_zeroed_page(GFP_KERNEL);
+	on_close_chsc_area = (void *)get_zeroed_page(GFP_DMA | GFP_KERNEL);
 	if (!on_close_chsc_area) {
 		ret = -ENOMEM;
 		goto out_free_request;
@@ -392,7 +392,7 @@ static int chsc_ioctl_start_sync(void __user *user_area)
 	struct chsc_sync_area *chsc_area;
 	int ret, ccode;
 
-	chsc_area = (void *)get_zeroed_page(GFP_KERNEL);
+	chsc_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA);
 	if (!chsc_area)
 		return -ENOMEM;
 	if (copy_from_user(chsc_area, user_area, PAGE_SIZE)) {
@@ -438,7 +438,7 @@ static int chsc_ioctl_info_channel_path(void __user *user_cd)
 		u8 data[PAGE_SIZE - 20];
 	} __attribute__ ((packed)) *scpcd_area;
 
-	scpcd_area = (void *)get_zeroed_page(GFP_KERNEL);
+	scpcd_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA);
 	if (!scpcd_area)
 		return -ENOMEM;
 	cd = kzalloc_obj(*cd);
@@ -500,7 +500,7 @@ static int chsc_ioctl_info_cu(void __user *user_cd)
 		u8 data[PAGE_SIZE - 20];
 	} __attribute__ ((packed)) *scucd_area;
 
-	scucd_area = (void *)get_zeroed_page(GFP_KERNEL);
+	scucd_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA);
 	if (!scucd_area)
 		return -ENOMEM;
 	cd = kzalloc_obj(*cd);
@@ -563,7 +563,7 @@ static int chsc_ioctl_info_sch_cu(void __user *user_cud)
 		u8 data[PAGE_SIZE - 20];
 	} __attribute__ ((packed)) *sscud_area;
 
-	sscud_area = (void *)get_zeroed_page(GFP_KERNEL);
+	sscud_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA);
 	if (!sscud_area)
 		return -ENOMEM;
 	cud = kzalloc_obj(*cud);
@@ -625,7 +625,7 @@ static int chsc_ioctl_conf_info(void __user *user_ci)
 		u8 data[PAGE_SIZE - 20];
 	} __attribute__ ((packed)) *sci_area;
 
-	sci_area = (void *)get_zeroed_page(GFP_KERNEL);
+	sci_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA);
 	if (!sci_area)
 		return -ENOMEM;
 	ci = kzalloc_obj(*ci);
@@ -696,7 +696,7 @@ static int chsc_ioctl_conf_comp_list(void __user *user_ccl)
 		u32 res;
 	} __attribute__ ((packed)) *cssids_parm;
 
-	sccl_area = (void *)get_zeroed_page(GFP_KERNEL);
+	sccl_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA);
 	if (!sccl_area)
 		return -ENOMEM;
 	ccl = kzalloc_obj(*ccl);
@@ -756,7 +756,7 @@ static int chsc_ioctl_chpd(void __user *user_chpd)
 	int ret;
 
 	chpd = kzalloc_obj(*chpd);
-	scpd_area = (void *)get_zeroed_page(GFP_KERNEL);
+	scpd_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA);
 	if (!scpd_area || !chpd) {
 		ret = -ENOMEM;
 		goto out_free;
@@ -796,7 +796,7 @@ static int chsc_ioctl_dcal(void __user *user_dcal)
 		u8 data[PAGE_SIZE - 36];
 	} __attribute__ ((packed)) *sdcal_area;
 
-	sdcal_area = (void *)get_zeroed_page(GFP_KERNEL);
+	sdcal_area = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA);
 	if (!sdcal_area)
 		return -ENOMEM;
 	dcal = kzalloc_obj(*dcal);
diff --git linux-libre-7.0.10-gnu/drivers/s390/cio/scm.c linux-libre-7.0.11-gnu/drivers/s390/cio/scm.c
index d13ed1011c03..171212a6d2d9 100644
--- linux-libre-7.0.10-gnu/drivers/s390/cio/scm.c
+++ linux-libre-7.0.11-gnu/drivers/s390/cio/scm.c
@@ -229,7 +229,7 @@ int scm_update_information(void)
 	size_t num;
 	int ret;
 
-	scm_info = (void *)__get_free_page(GFP_KERNEL);
+	scm_info = (void *)__get_free_page(GFP_KERNEL | GFP_DMA);
 	if (!scm_info)
 		return -ENOMEM;
 
diff --git linux-libre-7.0.10-gnu/drivers/scsi/isci/host.c linux-libre-7.0.11-gnu/drivers/scsi/isci/host.c
index 6d2f4c831df7..ff199bab5d1a 100644
--- linux-libre-7.0.10-gnu/drivers/scsi/isci/host.c
+++ linux-libre-7.0.11-gnu/drivers/scsi/isci/host.c
@@ -1252,6 +1252,9 @@ void isci_host_deinit(struct isci_host *ihost)
 
 	wait_for_stop(ihost);
 
+	/* No further IRQ-driven scheduling can happen past wait_for_stop(). */
+	tasklet_kill(&ihost->completion_tasklet);
+
 	/* phy stop is after controller stop to allow port and device to
 	 * go idle before shutting down the phys, but the expectation is
 	 * that i/o has been shut off well before we reach this
diff --git linux-libre-7.0.10-gnu/drivers/scsi/sd.c linux-libre-7.0.11-gnu/drivers/scsi/sd.c
index aba22060fcd5..79136d943595 100644
--- linux-libre-7.0.10-gnu/drivers/scsi/sd.c
+++ linux-libre-7.0.11-gnu/drivers/scsi/sd.c
@@ -2430,8 +2430,7 @@ sd_spinup_disk(struct scsi_disk *sdkp)
 {
 	static const u8 cmd[10] = { TEST_UNIT_READY };
 	unsigned long spintime_expire = 0;
-	int spintime, sense_valid = 0;
-	unsigned int the_result;
+	int the_result, spintime, sense_valid = 0;
 	struct scsi_sense_hdr sshdr;
 	struct scsi_failure failure_defs[] = {
 		/* Do not retry Medium Not Present */
diff --git linux-libre-7.0.10-gnu/drivers/spi/spi-amd.c linux-libre-7.0.11-gnu/drivers/spi/spi-amd.c
index 4d1dce4f4974..71a6e5c475b0 100644
--- linux-libre-7.0.10-gnu/drivers/spi/spi-amd.c
+++ linux-libre-7.0.11-gnu/drivers/spi/spi-amd.c
@@ -868,7 +868,7 @@ static int amd_spi_probe(struct platform_device *pdev)
 	dev_dbg(dev, "io_remap_address: %p\n", amd_spi->io_remap_addr);
 
 	amd_spi->version = (uintptr_t)device_get_match_data(dev);
-	host->bus_num = 0;
+	host->bus_num = (amd_spi->version == AMD_HID2_SPI) ? 2 : 0;
 
 	return amd_spi_probe_common(dev, host);
 }
diff --git linux-libre-7.0.10-gnu/drivers/spi/spi-ep93xx.c linux-libre-7.0.11-gnu/drivers/spi/spi-ep93xx.c
index db50018050e5..f716c9607be4 100644
--- linux-libre-7.0.10-gnu/drivers/spi/spi-ep93xx.c
+++ linux-libre-7.0.11-gnu/drivers/spi/spi-ep93xx.c
@@ -582,12 +582,14 @@ static int ep93xx_spi_setup_dma(struct device *dev, struct ep93xx_spi *espi)
 	espi->dma_rx = dma_request_chan(dev, "rx");
 	if (IS_ERR(espi->dma_rx)) {
 		ret = dev_err_probe(dev, PTR_ERR(espi->dma_rx), "rx DMA setup failed");
+		espi->dma_rx = NULL;
 		goto fail_free_page;
 	}
 
 	espi->dma_tx = dma_request_chan(dev, "tx");
 	if (IS_ERR(espi->dma_tx)) {
 		ret = dev_err_probe(dev, PTR_ERR(espi->dma_tx), "tx DMA setup failed");
+		espi->dma_tx = NULL;
 		goto fail_release_rx;
 	}
 
diff --git linux-libre-7.0.10-gnu/drivers/spi/spi-mtk-snfi.c linux-libre-7.0.11-gnu/drivers/spi/spi-mtk-snfi.c
index 73fa84475f0e..7725748cab2a 100644
--- linux-libre-7.0.10-gnu/drivers/spi/spi-mtk-snfi.c
+++ linux-libre-7.0.11-gnu/drivers/spi/spi-mtk-snfi.c
@@ -961,7 +961,7 @@ static int mtk_snand_read_page_cache(struct mtk_snand *snf,
 		    &snf->op_done, usecs_to_jiffies(SNFI_POLL_INTERVAL))) {
 		dev_err(snf->dev, "DMA timed out for reading from cache.\n");
 		ret = -ETIMEDOUT;
-		goto cleanup;
+		goto cleanup2;
 	}
 
 	// Wait for BUS_SEC_CNTR returning expected value
diff --git linux-libre-7.0.10-gnu/drivers/spi/spi-qup.c linux-libre-7.0.11-gnu/drivers/spi/spi-qup.c
index 45d9b4cb75e4..50bb7701b9d5 100644
--- linux-libre-7.0.10-gnu/drivers/spi/spi-qup.c
+++ linux-libre-7.0.11-gnu/drivers/spi/spi-qup.c
@@ -996,8 +996,11 @@ static int spi_qup_init_dma(struct spi_controller *host, resource_size_t base)
 
 err:
 	dma_release_channel(host->dma_tx);
+	host->dma_tx = NULL;
 err_tx:
 	dma_release_channel(host->dma_rx);
+	host->dma_rx = NULL;
+
 	return ret;
 }
 
diff --git linux-libre-7.0.10-gnu/drivers/spi/spi-sprd.c linux-libre-7.0.11-gnu/drivers/spi/spi-sprd.c
index fd3fd0ce122c..acebf9c2e795 100644
--- linux-libre-7.0.10-gnu/drivers/spi/spi-sprd.c
+++ linux-libre-7.0.11-gnu/drivers/spi/spi-sprd.c
@@ -991,7 +991,8 @@ err_rpm_put:
 disable_clk:
 	clk_disable_unprepare(ss->clk);
 release_dma:
-	sprd_spi_dma_release(ss);
+	if (ss->dma.enable)
+		sprd_spi_dma_release(ss);
 free_controller:
 	spi_controller_put(sctlr);
 
diff --git linux-libre-7.0.10-gnu/drivers/spi/spi-ti-qspi.c linux-libre-7.0.11-gnu/drivers/spi/spi-ti-qspi.c
index 1fbd710d616f..e3b413b9828c 100644
--- linux-libre-7.0.10-gnu/drivers/spi/spi-ti-qspi.c
+++ linux-libre-7.0.11-gnu/drivers/spi/spi-ti-qspi.c
@@ -867,6 +867,7 @@ static int ti_qspi_probe(struct platform_device *pdev)
 		dev_err(qspi->dev,
 			"dma_alloc_coherent failed, using PIO mode\n");
 		dma_release_channel(qspi->rx_chan);
+		qspi->rx_chan = NULL;
 		goto no_dma;
 	}
 	host->dma_rx = qspi->rx_chan;
diff --git linux-libre-7.0.10-gnu/drivers/vfio/pci/vfio_pci_dmabuf.c linux-libre-7.0.11-gnu/drivers/vfio/pci/vfio_pci_dmabuf.c
index b1d658b8f7b5..05385b63e2ba 100644
--- linux-libre-7.0.10-gnu/drivers/vfio/pci/vfio_pci_dmabuf.c
+++ linux-libre-7.0.11-gnu/drivers/vfio/pci/vfio_pci_dmabuf.c
@@ -232,9 +232,11 @@ int vfio_pci_core_feature_dma_buf(struct vfio_pci_core_device *vdev, u32 flags,
 		return -EINVAL;
 
 	/*
-	 * For PCI the region_index is the BAR number like everything else.
+	 * For PCI the region_index is the BAR number like everything
+	 * else.  Check that PCI resources have been claimed for it.
 	 */
-	if (get_dma_buf.region_index >= VFIO_PCI_ROM_REGION_INDEX)
+	if (get_dma_buf.region_index >= VFIO_PCI_ROM_REGION_INDEX ||
+	    vfio_pci_core_setup_barmap(vdev, get_dma_buf.region_index))
 		return -ENODEV;
 
 	dma_ranges = memdup_array_user(&arg->dma_ranges, get_dma_buf.nr_ranges,
diff --git linux-libre-7.0.10-gnu/drivers/virt/coco/sev-guest/sev-guest.c linux-libre-7.0.11-gnu/drivers/virt/coco/sev-guest/sev-guest.c
index 910a1de0d5a7..d186ae55cf63 100644
--- linux-libre-7.0.10-gnu/drivers/virt/coco/sev-guest/sev-guest.c
+++ linux-libre-7.0.11-gnu/drivers/virt/coco/sev-guest/sev-guest.c
@@ -176,6 +176,7 @@ static int get_ext_report(struct snp_guest_dev *snp_dev, struct snp_guest_reques
 	struct snp_guest_req req = {};
 	int ret, npages = 0, resp_len;
 	sockptr_t certs_address;
+	u64 pfn;
 
 	if (sockptr_is_null(io->req_data) || sockptr_is_null(io->resp_data))
 		return -EINVAL;
@@ -215,10 +216,11 @@ static int get_ext_report(struct snp_guest_dev *snp_dev, struct snp_guest_reques
 	if (!req.certs_data)
 		return -ENOMEM;
 
+	pfn = PHYS_PFN(virt_to_phys(req.certs_data));
 	ret = set_memory_decrypted((unsigned long)req.certs_data, npages);
 	if (ret) {
 		pr_err("failed to mark page shared, ret=%d\n", ret);
-		free_pages_exact(req.certs_data, npages << PAGE_SHIFT);
+		snp_leak_pages(pfn, npages);
 		return -EFAULT;
 	}
 
@@ -272,10 +274,12 @@ e_free:
 	kfree(report_resp);
 e_free_data:
 	if (npages) {
-		if (set_memory_encrypted((unsigned long)req.certs_data, npages))
+		if (set_memory_encrypted((unsigned long)req.certs_data, npages)) {
 			WARN_ONCE(ret, "failed to restore encryption mask (leak it)\n");
-		else
+			snp_leak_pages(pfn, npages);
+		} else {
 			free_pages_exact(req.certs_data, npages << PAGE_SHIFT);
+		}
 	}
 	return ret;
 }
diff --git linux-libre-7.0.10-gnu/fs/9p/v9fs_vfs.h linux-libre-7.0.11-gnu/fs/9p/v9fs_vfs.h
index d3aefbec4de6..34c115d7c250 100644
--- linux-libre-7.0.10-gnu/fs/9p/v9fs_vfs.h
+++ linux-libre-7.0.11-gnu/fs/9p/v9fs_vfs.h
@@ -75,17 +75,4 @@ static inline void v9fs_invalidate_inode_attr(struct inode *inode)
 
 int v9fs_open_to_dotl_flags(int flags);
 
-static inline void v9fs_i_size_write(struct inode *inode, loff_t i_size)
-{
-	/*
-	 * 32-bit need the lock, concurrent updates could break the
-	 * sequences and make i_size_read() loop forever.
-	 * 64-bit updates are atomic and can skip the locking.
-	 */
-	if (sizeof(i_size) > sizeof(long))
-		spin_lock(&inode->i_lock);
-	i_size_write(inode, i_size);
-	if (sizeof(i_size) > sizeof(long))
-		spin_unlock(&inode->i_lock);
-}
 #endif
diff --git linux-libre-7.0.10-gnu/fs/9p/vfs_inode.c linux-libre-7.0.11-gnu/fs/9p/vfs_inode.c
index 97abe65bf7c1..a0a5aec8e5d5 100644
--- linux-libre-7.0.10-gnu/fs/9p/vfs_inode.c
+++ linux-libre-7.0.11-gnu/fs/9p/vfs_inode.c
@@ -1141,11 +1141,13 @@ v9fs_stat2inode(struct p9_wstat *stat, struct inode *inode,
 	mode |= inode->i_mode & ~S_IALLUGO;
 	inode->i_mode = mode;
 
-	v9inode->netfs.remote_i_size = stat->length;
+	spin_lock(&inode->i_lock);
+	netfs_write_remote_i_size(inode, stat->length);
 	if (!(flags & V9FS_STAT2INODE_KEEP_ISIZE))
-		v9fs_i_size_write(inode, stat->length);
+		i_size_write(inode, stat->length);
 	/* not real number of blocks, but 512 byte ones ... */
 	inode->i_blocks = (stat->length + 512 - 1) >> 9;
+	spin_unlock(&inode->i_lock);
 	v9inode->cache_validity &= ~V9FS_INO_INVALID_ATTR;
 }
 
diff --git linux-libre-7.0.10-gnu/fs/9p/vfs_inode_dotl.c linux-libre-7.0.11-gnu/fs/9p/vfs_inode_dotl.c
index 643e759eacb2..d800f4fad555 100644
--- linux-libre-7.0.10-gnu/fs/9p/vfs_inode_dotl.c
+++ linux-libre-7.0.11-gnu/fs/9p/vfs_inode_dotl.c
@@ -634,10 +634,12 @@ v9fs_stat2inode_dotl(struct p9_stat_dotl *stat, struct inode *inode,
 		mode |= inode->i_mode & ~S_IALLUGO;
 		inode->i_mode = mode;
 
-		v9inode->netfs.remote_i_size = stat->st_size;
+		spin_lock(&inode->i_lock);
+		netfs_write_remote_i_size(inode, stat->st_size);
 		if (!(flags & V9FS_STAT2INODE_KEEP_ISIZE))
-			v9fs_i_size_write(inode, stat->st_size);
+			i_size_write(inode, stat->st_size);
 		inode->i_blocks = stat->st_blocks;
+		spin_unlock(&inode->i_lock);
 	} else {
 		if (stat->st_result_mask & P9_STATS_ATIME) {
 			inode_set_atime(inode, stat->st_atime_sec,
@@ -662,13 +664,15 @@ v9fs_stat2inode_dotl(struct p9_stat_dotl *stat, struct inode *inode,
 			mode |= inode->i_mode & ~S_IALLUGO;
 			inode->i_mode = mode;
 		}
+		spin_lock(&inode->i_lock);
 		if (!(flags & V9FS_STAT2INODE_KEEP_ISIZE) &&
 		    stat->st_result_mask & P9_STATS_SIZE) {
-			v9inode->netfs.remote_i_size = stat->st_size;
-			v9fs_i_size_write(inode, stat->st_size);
+			netfs_write_remote_i_size(inode, stat->st_size);
+			i_size_write(inode, stat->st_size);
 		}
 		if (stat->st_result_mask & P9_STATS_BLOCKS)
 			inode->i_blocks = stat->st_blocks;
+		spin_unlock(&inode->i_lock);
 	}
 	if (stat->st_result_mask & P9_STATS_GEN)
 		inode->i_generation = stat->st_gen;
diff --git linux-libre-7.0.10-gnu/fs/afs/Makefile linux-libre-7.0.11-gnu/fs/afs/Makefile
index b49b8fe682f3..0d8f1982d596 100644
--- linux-libre-7.0.10-gnu/fs/afs/Makefile
+++ linux-libre-7.0.11-gnu/fs/afs/Makefile
@@ -30,6 +30,7 @@ kafs-y := \
 	server.o \
 	server_list.o \
 	super.o \
+	symlink.o \
 	validation.o \
 	vlclient.o \
 	vl_alias.o \
diff --git linux-libre-7.0.10-gnu/fs/afs/dir.c linux-libre-7.0.11-gnu/fs/afs/dir.c
index 78caef3f1338..99ad0058694c 100644
--- linux-libre-7.0.10-gnu/fs/afs/dir.c
+++ linux-libre-7.0.11-gnu/fs/afs/dir.c
@@ -44,6 +44,8 @@ static int afs_symlink(struct mnt_idmap *idmap, struct inode *dir,
 static int afs_rename(struct mnt_idmap *idmap, struct inode *old_dir,
 		      struct dentry *old_dentry, struct inode *new_dir,
 		      struct dentry *new_dentry, unsigned int flags);
+static int afs_dir_writepages(struct address_space *mapping,
+			      struct writeback_control *wbc);
 
 const struct file_operations afs_dir_file_operations = {
 	.open		= afs_dir_open,
@@ -68,7 +70,7 @@ const struct inode_operations afs_dir_inode_operations = {
 };
 
 const struct address_space_operations afs_dir_aops = {
-	.writepages	= afs_single_writepages,
+	.writepages	= afs_dir_writepages,
 };
 
 const struct dentry_operations afs_fs_dentry_operations = {
@@ -233,22 +235,13 @@ static ssize_t afs_do_read_single(struct afs_vnode *dvnode, struct file *file)
 	struct iov_iter iter;
 	ssize_t ret;
 	loff_t i_size;
-	bool is_dir = (S_ISDIR(dvnode->netfs.inode.i_mode) &&
-		       !test_bit(AFS_VNODE_MOUNTPOINT, &dvnode->flags));
 
 	i_size = i_size_read(&dvnode->netfs.inode);
-	if (is_dir) {
-		if (i_size < AFS_DIR_BLOCK_SIZE)
-			return afs_bad(dvnode, afs_file_error_dir_small);
-		if (i_size > AFS_DIR_BLOCK_SIZE * 1024) {
-			trace_afs_file_error(dvnode, -EFBIG, afs_file_error_dir_big);
-			return -EFBIG;
-		}
-	} else {
-		if (i_size > AFSPATHMAX) {
-			trace_afs_file_error(dvnode, -EFBIG, afs_file_error_dir_big);
-			return -EFBIG;
-		}
+	if (i_size < AFS_DIR_BLOCK_SIZE)
+		return afs_bad(dvnode, afs_file_error_dir_small);
+	if (i_size > AFS_DIR_BLOCK_SIZE * 1024) {
+		trace_afs_file_error(dvnode, -EFBIG, afs_file_error_dir_big);
+		return -EFBIG;
 	}
 
 	/* Expand the storage.  TODO: Shrink the storage too. */
@@ -277,24 +270,18 @@ static ssize_t afs_do_read_single(struct afs_vnode *dvnode, struct file *file)
 			 * buffer.
 			 */
 			ret = -ESTALE;
-		} else if (is_dir) {
+		} else {
 			int ret2 = afs_dir_check(dvnode);
 
 			if (ret2 < 0)
 				ret = ret2;
-		} else if (i_size < folioq_folio_size(dvnode->directory, 0)) {
-			/* NUL-terminate a symlink. */
-			char *symlink = kmap_local_folio(folioq_folio(dvnode->directory, 0), 0);
-
-			symlink[i_size] = 0;
-			kunmap_local(symlink);
 		}
 	}
 
 	return ret;
 }
 
-ssize_t afs_read_single(struct afs_vnode *dvnode, struct file *file)
+static ssize_t afs_read_single(struct afs_vnode *dvnode, struct file *file)
 {
 	ssize_t ret;
 
@@ -1763,13 +1750,20 @@ error:
 	return ret;
 }
 
+static void afs_symlink_put(struct afs_operation *op)
+{
+	kfree(op->create.symlink);
+	op->create.symlink = NULL;
+	afs_create_put(op);
+}
+
 static const struct afs_operation_ops afs_symlink_operation = {
 	.issue_afs_rpc	= afs_fs_symlink,
 	.issue_yfs_rpc	= yfs_fs_symlink,
 	.success	= afs_create_success,
 	.aborted	= afs_check_for_remote_deletion,
 	.edit_dir	= afs_create_edit_dir,
-	.put		= afs_create_put,
+	.put		= afs_symlink_put,
 };
 
 /*
@@ -1779,7 +1773,9 @@ static int afs_symlink(struct mnt_idmap *idmap, struct inode *dir,
 		       struct dentry *dentry, const char *content)
 {
 	struct afs_operation *op;
+	struct afs_symlink *symlink;
 	struct afs_vnode *dvnode = AFS_FS_I(dir);
+	size_t clen = strlen(content);
 	int ret;
 
 	_enter("{%llx:%llu},{%pd},%s",
@@ -1791,12 +1787,20 @@ static int afs_symlink(struct mnt_idmap *idmap, struct inode *dir,
 		goto error;
 
 	ret = -EINVAL;
-	if (strlen(content) >= AFSPATHMAX)
+	if (clen >= AFSPATHMAX)
+		goto error;
+
+	ret = -ENOMEM;
+	symlink = kmalloc_flex(struct afs_symlink, content, clen + 1, GFP_KERNEL);
+	if (!symlink)
 		goto error;
+	refcount_set(&symlink->ref, 1);
+	memcpy(symlink->content, content, clen + 1);
 
 	op = afs_alloc_operation(NULL, dvnode->volume);
 	if (IS_ERR(op)) {
 		ret = PTR_ERR(op);
+		kfree(symlink);
 		goto error;
 	}
 
@@ -1808,7 +1812,7 @@ static int afs_symlink(struct mnt_idmap *idmap, struct inode *dir,
 	op->dentry		= dentry;
 	op->ops			= &afs_symlink_operation;
 	op->create.reason	= afs_edit_dir_for_symlink;
-	op->create.symlink	= content;
+	op->create.symlink	= symlink;
 	op->mtime		= current_time(dir);
 	ret = afs_do_sync_operation(op);
 	afs_dir_unuse_cookie(dvnode, ret);
@@ -2192,28 +2196,33 @@ error:
 }
 
 /*
- * Write the file contents to the cache as a single blob.
+ * Write the directory contents to the cache as a single blob.
  */
-int afs_single_writepages(struct address_space *mapping,
-			  struct writeback_control *wbc)
+static int afs_dir_writepages(struct address_space *mapping,
+			      struct writeback_control *wbc)
 {
 	struct afs_vnode *dvnode = AFS_FS_I(mapping->host);
 	struct iov_iter iter;
-	bool is_dir = (S_ISDIR(dvnode->netfs.inode.i_mode) &&
-		       !test_bit(AFS_VNODE_MOUNTPOINT, &dvnode->flags));
 	int ret = 0;
 
 	/* Need to lock to prevent the folio queue and folios from being thrown
 	 * away.
 	 */
-	down_read(&dvnode->validate_lock);
+	if (!down_read_trylock(&dvnode->validate_lock)) {
+		if (wbc->sync_mode == WB_SYNC_NONE) {
+			/* The VFS will have undirtied the inode. */
+			netfs_single_mark_inode_dirty(&dvnode->netfs.inode);
+			return 0;
+		}
+		down_read(&dvnode->validate_lock);
+	}
 
-	if (is_dir ?
-	    test_bit(AFS_VNODE_DIR_VALID, &dvnode->flags) :
-	    atomic64_read(&dvnode->cb_expires_at) != AFS_NO_CB_PROMISE) {
+	if (test_bit(AFS_VNODE_DIR_VALID, &dvnode->flags)) {
 		iov_iter_folio_queue(&iter, ITER_SOURCE, dvnode->directory, 0, 0,
 				     i_size_read(&dvnode->netfs.inode));
 		ret = netfs_writeback_single(mapping, wbc, &iter);
+		if (ret == 1)
+			ret = 0; /* Skipped write due to lock conflict. */
 	}
 
 	up_read(&dvnode->validate_lock);
diff --git linux-libre-7.0.10-gnu/fs/afs/file.c linux-libre-7.0.11-gnu/fs/afs/file.c
index 74d04af51ff4..650595e1c3f3 100644
--- linux-libre-7.0.10-gnu/fs/afs/file.c
+++ linux-libre-7.0.11-gnu/fs/afs/file.c
@@ -424,21 +424,35 @@ static void afs_free_request(struct netfs_io_request *rreq)
 	afs_put_wb_key(rreq->netfs_priv2);
 }
 
-static void afs_update_i_size(struct inode *inode, loff_t new_i_size)
+/*
+ * Set the file size and block count, taking ->cb_lock and ->i_lock to maintain
+ * coherency and prevent 64-bit tearing on 32-bit arches.
+ *
+ * Also, estimate the number of 512 bytes blocks used, rounded up to nearest 1K
+ * for consistency with other AFS clients.
+ */
+void afs_set_i_size(struct afs_vnode *vnode, loff_t new_i_size)
 {
-	struct afs_vnode *vnode = AFS_FS_I(inode);
+	struct inode *inode = &vnode->netfs.inode;
 	loff_t i_size;
 
 	write_seqlock(&vnode->cb_lock);
-	i_size = i_size_read(&vnode->netfs.inode);
+	spin_lock(&inode->i_lock);
+	i_size = i_size_read(inode);
 	if (new_i_size > i_size) {
-		i_size_write(&vnode->netfs.inode, new_i_size);
-		inode_set_bytes(&vnode->netfs.inode, new_i_size);
+		i_size_write(inode, new_i_size);
+		inode_set_bytes(inode, round_up(new_i_size, 1024));
 	}
+	spin_unlock(&inode->i_lock);
 	write_sequnlock(&vnode->cb_lock);
 	fscache_update_cookie(afs_vnode_cache(vnode), NULL, &new_i_size);
 }
 
+static void afs_update_i_size(struct inode *inode, loff_t new_i_size)
+{
+	afs_set_i_size(AFS_FS_I(inode), new_i_size);
+}
+
 static void afs_netfs_invalidate_cache(struct netfs_io_request *wreq)
 {
 	struct afs_vnode *vnode = AFS_FS_I(wreq->inode);
diff --git linux-libre-7.0.10-gnu/fs/afs/fsclient.c linux-libre-7.0.11-gnu/fs/afs/fsclient.c
index 95494d5f2b8a..a2ffd60889f8 100644
--- linux-libre-7.0.10-gnu/fs/afs/fsclient.c
+++ linux-libre-7.0.11-gnu/fs/afs/fsclient.c
@@ -886,7 +886,7 @@ void afs_fs_symlink(struct afs_operation *op)
 	namesz = name->len;
 	padsz = (4 - (namesz & 3)) & 3;
 
-	c_namesz = strlen(op->create.symlink);
+	c_namesz = strlen(op->create.symlink->content);
 	c_padsz = (4 - (c_namesz & 3)) & 3;
 
 	reqsz = (6 * 4) + namesz + padsz + c_namesz + c_padsz + (6 * 4);
@@ -910,7 +910,7 @@ void afs_fs_symlink(struct afs_operation *op)
 		bp = (void *) bp + padsz;
 	}
 	*bp++ = htonl(c_namesz);
-	memcpy(bp, op->create.symlink, c_namesz);
+	memcpy(bp, op->create.symlink->content, c_namesz);
 	bp = (void *) bp + c_namesz;
 	if (c_padsz > 0) {
 		memset(bp, 0, c_padsz);
diff --git linux-libre-7.0.10-gnu/fs/afs/inode.c linux-libre-7.0.11-gnu/fs/afs/inode.c
index dde1857fcabb..de72256f00db 100644
--- linux-libre-7.0.10-gnu/fs/afs/inode.c
+++ linux-libre-7.0.11-gnu/fs/afs/inode.c
@@ -25,96 +25,6 @@
 #include "internal.h"
 #include "afs_fs.h"
 
-void afs_init_new_symlink(struct afs_vnode *vnode, struct afs_operation *op)
-{
-	size_t size = strlen(op->create.symlink) + 1;
-	size_t dsize = 0;
-	char *p;
-
-	if (netfs_alloc_folioq_buffer(NULL, &vnode->directory, &dsize, size,
-				      mapping_gfp_mask(vnode->netfs.inode.i_mapping)) < 0)
-		return;
-
-	vnode->directory_size = dsize;
-	p = kmap_local_folio(folioq_folio(vnode->directory, 0), 0);
-	memcpy(p, op->create.symlink, size);
-	kunmap_local(p);
-	set_bit(AFS_VNODE_DIR_READ, &vnode->flags);
-	netfs_single_mark_inode_dirty(&vnode->netfs.inode);
-}
-
-static void afs_put_link(void *arg)
-{
-	struct folio *folio = virt_to_folio(arg);
-
-	kunmap_local(arg);
-	folio_put(folio);
-}
-
-const char *afs_get_link(struct dentry *dentry, struct inode *inode,
-			 struct delayed_call *callback)
-{
-	struct afs_vnode *vnode = AFS_FS_I(inode);
-	struct folio *folio;
-	char *content;
-	ssize_t ret;
-
-	if (!dentry) {
-		/* RCU pathwalk. */
-		if (!test_bit(AFS_VNODE_DIR_READ, &vnode->flags) || !afs_check_validity(vnode))
-			return ERR_PTR(-ECHILD);
-		goto good;
-	}
-
-	if (test_bit(AFS_VNODE_DIR_READ, &vnode->flags))
-		goto fetch;
-
-	ret = afs_validate(vnode, NULL);
-	if (ret < 0)
-		return ERR_PTR(ret);
-
-	if (!test_and_clear_bit(AFS_VNODE_ZAP_DATA, &vnode->flags) &&
-	    test_bit(AFS_VNODE_DIR_READ, &vnode->flags))
-		goto good;
-
-fetch:
-	ret = afs_read_single(vnode, NULL);
-	if (ret < 0)
-		return ERR_PTR(ret);
-	set_bit(AFS_VNODE_DIR_READ, &vnode->flags);
-
-good:
-	folio = folioq_folio(vnode->directory, 0);
-	folio_get(folio);
-	content = kmap_local_folio(folio, 0);
-	set_delayed_call(callback, afs_put_link, content);
-	return content;
-}
-
-int afs_readlink(struct dentry *dentry, char __user *buffer, int buflen)
-{
-	DEFINE_DELAYED_CALL(done);
-	const char *content;
-	int len;
-
-	content = afs_get_link(dentry, d_inode(dentry), &done);
-	if (IS_ERR(content)) {
-		do_delayed_call(&done);
-		return PTR_ERR(content);
-	}
-
-	len = umin(strlen(content), buflen);
-	if (copy_to_user(buffer, content, len))
-		len = -EFAULT;
-	do_delayed_call(&done);
-	return len;
-}
-
-static const struct inode_operations afs_symlink_inode_operations = {
-	.get_link	= afs_get_link,
-	.readlink	= afs_readlink,
-};
-
 static noinline void dump_vnode(struct afs_vnode *vnode, struct afs_vnode *parent_vnode)
 {
 	static unsigned long once_only;
@@ -214,7 +124,7 @@ static int afs_inode_init_from_status(struct afs_operation *op,
 			inode->i_mode	= S_IFLNK | status->mode;
 			inode->i_op	= &afs_symlink_inode_operations;
 		}
-		inode->i_mapping->a_ops	= &afs_dir_aops;
+		inode->i_mapping->a_ops	= &afs_symlink_aops;
 		inode_nohighmem(inode);
 		mapping_set_release_always(inode->i_mapping);
 		break;
@@ -224,7 +134,8 @@ static int afs_inode_init_from_status(struct afs_operation *op,
 		return afs_protocol_error(NULL, afs_eproto_file_type);
 	}
 
-	afs_set_i_size(vnode, status->size);
+	i_size_write(inode, status->size);
+	inode_set_bytes(inode, status->size);
 	afs_set_netfs_context(vnode);
 
 	vnode->invalid_before	= status->data_version;
@@ -253,7 +164,8 @@ static void afs_apply_status(struct afs_operation *op,
 {
 	struct afs_file_status *status = &vp->scb.status;
 	struct afs_vnode *vnode = vp->vnode;
-	struct inode *inode = &vnode->netfs.inode;
+	struct netfs_inode *ictx = &vnode->netfs;
+	struct inode *inode = &ictx->inode;
 	struct timespec64 t;
 	umode_t mode;
 	bool unexpected_jump = false;
@@ -336,6 +248,8 @@ static void afs_apply_status(struct afs_operation *op,
 	}
 
 	if (data_changed) {
+		unsigned long long zero_point, size = status->size;
+
 		inode_set_iversion_raw(inode, status->data_version);
 
 		/* Only update the size if the data version jumped.  If the
@@ -343,16 +257,25 @@ static void afs_apply_status(struct afs_operation *op,
 		 * idea of what the size should be that's not the same as
 		 * what's on the server.
 		 */
-		vnode->netfs.remote_i_size = status->size;
-		if (change_size || status->size > i_size_read(inode)) {
-			afs_set_i_size(vnode, status->size);
+		spin_lock(&inode->i_lock);
+
+		if (change_size || size > i_size_read(inode)) {
+			/* We can read the sizes directly as we hold i_lock. */
+			zero_point = ictx->_zero_point;
+
 			if (unexpected_jump)
-				vnode->netfs.zero_point = status->size;
+				zero_point = size;
+			netfs_write_sizes(inode, size, size, zero_point);
+			inode_set_bytes(inode, size);
 			inode_set_ctime_to_ts(inode, t);
 			inode_set_atime_to_ts(inode, t);
+		} else {
+			netfs_write_remote_i_size(inode, size);
 		}
+		spin_unlock(&inode->i_lock);
+
 		if (op->ops == &afs_fetch_data_operation)
-			op->fetch.subreq->rreq->i_size = status->size;
+			op->fetch.subreq->rreq->i_size = size;
 	}
 }
 
@@ -709,7 +632,7 @@ int afs_getattr(struct mnt_idmap *idmap, const struct path *path,
 		 * it, but we need to give userspace the server's size.
 		 */
 		if (S_ISDIR(inode->i_mode))
-			stat->size = vnode->netfs.remote_i_size;
+			stat->size = netfs_read_remote_i_size(inode);
 	} while (read_seqretry(&vnode->cb_lock, seq));
 
 	return 0;
@@ -756,12 +679,14 @@ void afs_evict_inode(struct inode *inode)
 			.range_end = LLONG_MAX,
 		};
 
-		afs_single_writepages(inode->i_mapping, &wbc);
+		inode->i_mapping->a_ops->writepages(inode->i_mapping, &wbc);
 	}
 
 	netfs_wait_for_outstanding_io(inode);
 	truncate_inode_pages_final(&inode->i_data);
 	netfs_free_folioq_buffer(vnode->directory);
+	if (vnode->symlink)
+		afs_evict_symlink(vnode);
 
 	afs_set_cache_aux(vnode, &aux);
 	netfs_clear_inode_writeback(inode, &aux);
@@ -889,7 +814,7 @@ int afs_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
 		 */
 		if (!(attr->ia_valid & (supported & ~ATTR_SIZE & ~ATTR_MTIME)) &&
 		    attr->ia_size < i_size &&
-		    attr->ia_size > vnode->netfs.remote_i_size) {
+		    attr->ia_size > netfs_read_remote_i_size(inode)) {
 			truncate_setsize(inode, attr->ia_size);
 			netfs_resize_file(&vnode->netfs, size, false);
 			fscache_resize_cookie(afs_vnode_cache(vnode),
diff --git linux-libre-7.0.10-gnu/fs/afs/internal.h linux-libre-7.0.11-gnu/fs/afs/internal.h
index 009064b8d661..dc89c3c60203 100644
--- linux-libre-7.0.10-gnu/fs/afs/internal.h
+++ linux-libre-7.0.11-gnu/fs/afs/internal.h
@@ -711,6 +711,7 @@ struct afs_vnode {
 #define AFS_VNODE_DIR_READ	11		/* Set if we've read a dir's contents */
 
 	struct folio_queue	*directory;	/* Directory contents */
+	struct afs_symlink __rcu *symlink;	/* Symlink content */
 	struct list_head	wb_keys;	/* List of keys available for writeback */
 	struct list_head	pending_locks;	/* locks waiting to be granted */
 	struct list_head	granted_locks;	/* locks granted on this file */
@@ -777,6 +778,15 @@ struct afs_permits {
 	struct afs_permit	permits[] __counted_by(nr_permits);	/* List of permits sorted by key pointer */
 };
 
+/*
+ * Copy of symlink content for normal use.
+ */
+struct afs_symlink {
+	struct rcu_head		rcu;
+	refcount_t		ref;
+	char			content[];
+};
+
 /*
  * Error prioritisation and accumulation.
  */
@@ -888,7 +898,7 @@ struct afs_operation {
 		struct {
 			int	reason;		/* enum afs_edit_dir_reason */
 			mode_t	mode;
-			const char *symlink;
+			struct afs_symlink *symlink;
 		} create;
 		struct {
 			bool	need_rehash;
@@ -1099,13 +1109,10 @@ extern const struct inode_operations afs_dir_inode_operations;
 extern const struct address_space_operations afs_dir_aops;
 extern const struct dentry_operations afs_fs_dentry_operations;
 
-ssize_t afs_read_single(struct afs_vnode *dvnode, struct file *file);
 ssize_t afs_read_dir(struct afs_vnode *dvnode, struct file *file)
 	__acquires(&dvnode->validate_lock);
 extern void afs_d_release(struct dentry *);
 extern void afs_check_for_remote_deletion(struct afs_operation *);
-int afs_single_writepages(struct address_space *mapping,
-			  struct writeback_control *wbc);
 
 /*
  * dir_edit.c
@@ -1158,6 +1165,7 @@ extern int afs_open(struct inode *, struct file *);
 extern int afs_release(struct inode *, struct file *);
 void afs_fetch_data_async_rx(struct work_struct *work);
 void afs_fetch_data_immediate_cancel(struct afs_call *call);
+void afs_set_i_size(struct afs_vnode *vnode, loff_t new_i_size);
 
 /*
  * flock.c
@@ -1247,10 +1255,6 @@ extern void afs_fs_probe_cleanup(struct afs_net *);
  */
 extern const struct afs_operation_ops afs_fetch_status_operation;
 
-void afs_init_new_symlink(struct afs_vnode *vnode, struct afs_operation *op);
-const char *afs_get_link(struct dentry *dentry, struct inode *inode,
-			 struct delayed_call *callback);
-int afs_readlink(struct dentry *dentry, char __user *buffer, int buflen);
 extern void afs_vnode_commit_status(struct afs_operation *, struct afs_vnode_param *);
 extern int afs_fetch_status(struct afs_vnode *, struct key *, bool, afs_access_t *);
 extern int afs_ilookup5_test_by_fid(struct inode *, void *);
@@ -1600,6 +1604,21 @@ void afs_detach_volume_from_servers(struct afs_volume *volume, struct afs_server
 extern int __init afs_fs_init(void);
 extern void afs_fs_exit(void);
 
+/*
+ * symlink.c
+ */
+extern const struct inode_operations afs_symlink_inode_operations;
+extern const struct address_space_operations afs_symlink_aops;
+
+void afs_invalidate_symlink(struct afs_vnode *vnode);
+void afs_evict_symlink(struct afs_vnode *vnode);
+void afs_init_new_symlink(struct afs_vnode *vnode, struct afs_operation *op);
+const char *afs_get_link(struct dentry *dentry, struct inode *inode,
+			 struct delayed_call *callback);
+int afs_readlink(struct dentry *dentry, char __user *buffer, int buflen);
+int afs_symlink_writepages(struct address_space *mapping,
+			   struct writeback_control *wbc);
+
 /*
  * validation.c
  */
@@ -1759,16 +1778,6 @@ static inline void afs_update_dentry_version(struct afs_operation *op,
 			(void *)(unsigned long)dir_vp->scb.status.data_version;
 }
 
-/*
- * Set the file size and block count.  Estimate the number of 512 bytes blocks
- * used, rounded up to nearest 1K for consistency with other AFS clients.
- */
-static inline void afs_set_i_size(struct afs_vnode *vnode, u64 size)
-{
-	i_size_write(&vnode->netfs.inode, size);
-	vnode->netfs.inode.i_blocks = ((size + 1023) >> 10) << 1;
-}
-
 /*
  * Check for a conflicting operation on a directory that we just unlinked from.
  * If someone managed to sneak a link or an unlink in on the file we just
diff --git linux-libre-7.0.10-gnu/fs/afs/symlink.c linux-libre-7.0.11-gnu/fs/afs/symlink.c
new file mode 100644
index 000000000000..ed5868369f37
--- /dev/null
+++ linux-libre-7.0.11-gnu/fs/afs/symlink.c
@@ -0,0 +1,278 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/* AFS filesystem symbolic link handling
+ *
+ * Copyright (C) 2026 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ */
+
+#include <linux/kernel.h>
+#include <linux/fs.h>
+#include <linux/namei.h>
+#include <linux/pagemap.h>
+#include <linux/iov_iter.h>
+#include "internal.h"
+
+static void afs_put_symlink(struct afs_symlink *symlink)
+{
+	if (refcount_dec_and_test(&symlink->ref))
+		kfree_rcu(symlink, rcu);
+}
+
+static void afs_replace_symlink(struct afs_vnode *vnode, struct afs_symlink *symlink)
+{
+	struct afs_symlink *old;
+
+	old = rcu_replace_pointer(vnode->symlink, symlink,
+				  lockdep_is_held(&vnode->validate_lock));
+	if (old)
+		afs_put_symlink(old);
+}
+
+/*
+ * In the event that a third-party update of a symlink occurs, dispose of the
+ * copy of the old contents.  Called under ->validate_lock.
+ */
+void afs_invalidate_symlink(struct afs_vnode *vnode)
+{
+	afs_replace_symlink(vnode, NULL);
+}
+
+/*
+ * Dispose of a symlink copy during inode deletion.
+ */
+void afs_evict_symlink(struct afs_vnode *vnode)
+{
+	struct afs_symlink *old;
+
+	old = rcu_replace_pointer(vnode->symlink, NULL, true);
+	if (old)
+		afs_put_symlink(old);
+
+}
+
+/*
+ * Set up a locally created symlink inode for immediate write to the cache.
+ */
+void afs_init_new_symlink(struct afs_vnode *vnode, struct afs_operation *op)
+{
+	struct afs_symlink *symlink = op->create.symlink;
+	size_t dsize = 0;
+	size_t size = strlen(symlink->content) + 1;
+	char *p;
+
+	rcu_assign_pointer(vnode->symlink, symlink);
+	op->create.symlink = NULL;
+
+	if (!fscache_cookie_enabled(netfs_i_cookie(&vnode->netfs)))
+		return;
+
+	if (netfs_alloc_folioq_buffer(NULL, &vnode->directory, &dsize, size,
+				      mapping_gfp_mask(vnode->netfs.inode.i_mapping)) < 0)
+		return;
+
+	vnode->directory_size = dsize;
+	p = kmap_local_folio(folioq_folio(vnode->directory, 0), 0);
+	memcpy(p, symlink->content, size);
+	kunmap_local(p);
+	netfs_single_mark_inode_dirty(&vnode->netfs.inode);
+}
+
+/*
+ * Read a symlink in a single download.
+ */
+static ssize_t afs_do_read_symlink(struct afs_vnode *vnode)
+{
+	struct afs_symlink *symlink;
+	struct iov_iter iter;
+	ssize_t ret;
+	loff_t i_size;
+
+	i_size = i_size_read(&vnode->netfs.inode);
+	if (i_size > PAGE_SIZE - 1) {
+		trace_afs_file_error(vnode, -EFBIG, afs_file_error_dir_big);
+		return -EFBIG;
+	}
+
+	if (!vnode->directory) {
+		size_t cur_size = 0;
+
+		ret = netfs_alloc_folioq_buffer(NULL,
+						&vnode->directory, &cur_size, PAGE_SIZE,
+						mapping_gfp_mask(vnode->netfs.inode.i_mapping));
+		vnode->directory_size = PAGE_SIZE - 1;
+		if (ret < 0)
+			return ret;
+	}
+
+	iov_iter_folio_queue(&iter, ITER_DEST, vnode->directory, 0, 0, PAGE_SIZE);
+
+	/* AFS requires us to perform the read of a symlink as a single unit to
+	 * avoid issues with the content being changed between reads.
+	 */
+	ret = netfs_read_single(&vnode->netfs.inode, NULL, &iter);
+	if (ret >= 0) {
+		i_size = ret;
+		if (i_size > PAGE_SIZE - 1) {
+			trace_afs_file_error(vnode, -EFBIG, afs_file_error_dir_big);
+			return -EFBIG;
+		}
+		vnode->directory_size = i_size;
+
+		/* Copy the symlink. */
+		symlink = kmalloc_flex(struct afs_symlink, content, i_size + 1,
+				       GFP_KERNEL);
+		if (!symlink)
+			return -ENOMEM;
+
+		refcount_set(&symlink->ref, 1);
+		symlink->content[i_size] = 0;
+
+		const char *s = kmap_local_folio(folioq_folio(vnode->directory, 0), 0);
+
+		memcpy(symlink->content, s, i_size);
+		kunmap_local(s);
+
+		afs_replace_symlink(vnode, symlink);
+	}
+
+	if (!fscache_cookie_enabled(netfs_i_cookie(&vnode->netfs))) {
+		netfs_free_folioq_buffer(vnode->directory);
+		vnode->directory = NULL;
+		vnode->directory_size = 0;
+	}
+
+	return ret;
+}
+
+static ssize_t afs_read_symlink(struct afs_vnode *vnode)
+{
+	ssize_t ret;
+
+	fscache_use_cookie(afs_vnode_cache(vnode), false);
+	ret = afs_do_read_symlink(vnode);
+	fscache_unuse_cookie(afs_vnode_cache(vnode), NULL, NULL);
+	return ret;
+}
+
+static void afs_put_link(void *arg)
+{
+	afs_put_symlink(arg);
+}
+
+const char *afs_get_link(struct dentry *dentry, struct inode *inode,
+			 struct delayed_call *callback)
+{
+	struct afs_symlink *symlink;
+	struct afs_vnode *vnode = AFS_FS_I(inode);
+	ssize_t ret;
+
+	if (!dentry) {
+		/* RCU pathwalk. */
+		symlink = rcu_dereference(vnode->symlink);
+		if (!symlink || !afs_check_validity(vnode))
+			return ERR_PTR(-ECHILD);
+		set_delayed_call(callback, NULL, NULL);
+		return symlink->content;
+	}
+
+	if (vnode->symlink) {
+		ret = afs_validate(vnode, NULL);
+		if (ret < 0)
+			return ERR_PTR(ret);
+
+		down_read(&vnode->validate_lock);
+		if (vnode->symlink)
+			goto good;
+		up_read(&vnode->validate_lock);
+	}
+
+	if (down_write_killable(&vnode->validate_lock) < 0)
+		return ERR_PTR(-ERESTARTSYS);
+	if (!vnode->symlink) {
+		ret = afs_read_symlink(vnode);
+		if (ret < 0) {
+			up_write(&vnode->validate_lock);
+			return ERR_PTR(ret);
+		}
+	}
+
+	downgrade_write(&vnode->validate_lock);
+	
+good:
+	symlink = rcu_dereference_protected(vnode->symlink,
+					    lockdep_is_held(&vnode->validate_lock));
+	refcount_inc(&symlink->ref);
+	up_read(&vnode->validate_lock);
+
+	set_delayed_call(callback, afs_put_link, symlink);
+	return symlink->content;
+}
+
+int afs_readlink(struct dentry *dentry, char __user *buffer, int buflen)
+{
+	DEFINE_DELAYED_CALL(done);
+	const char *content;
+	int len;
+
+	content = afs_get_link(dentry, d_inode(dentry), &done);
+	if (IS_ERR(content)) {
+		do_delayed_call(&done);
+		return PTR_ERR(content);
+	}
+
+	len = umin(strlen(content), buflen);
+	if (copy_to_user(buffer, content, len))
+		len = -EFAULT;
+	do_delayed_call(&done);
+	return len;
+}
+
+/*
+ * Write the symlink contents to the cache as a single blob.  We then throw
+ * away the page we used to receive it.
+ */
+int afs_symlink_writepages(struct address_space *mapping,
+			   struct writeback_control *wbc)
+{
+	struct afs_vnode *vnode = AFS_FS_I(mapping->host);
+	struct iov_iter iter;
+	int ret = 0;
+
+	if (!down_read_trylock(&vnode->validate_lock)) {
+		if (wbc->sync_mode == WB_SYNC_NONE) {
+			/* The VFS will have undirtied the inode. */
+			netfs_single_mark_inode_dirty(&vnode->netfs.inode);
+			return 0;
+		}
+		down_read(&vnode->validate_lock);
+	}
+
+	if (vnode->directory &&
+	    atomic64_read(&vnode->cb_expires_at) != AFS_NO_CB_PROMISE) {
+		iov_iter_folio_queue(&iter, ITER_SOURCE, vnode->directory, 0, 0,
+				     i_size_read(&vnode->netfs.inode));
+		ret = netfs_writeback_single(mapping, wbc, &iter);
+	}
+
+	if (ret == 0) {
+		mutex_lock(&vnode->netfs.wb_lock);
+		netfs_free_folioq_buffer(vnode->directory);
+		vnode->directory = NULL;
+		vnode->directory_size = 0;
+		mutex_unlock(&vnode->netfs.wb_lock);
+	} else if (ret == 1) {
+		ret = 0; /* Skipped write due to lock conflict. */
+	}
+
+	up_read(&vnode->validate_lock);
+	return ret;
+}
+
+const struct inode_operations afs_symlink_inode_operations = {
+	.get_link	= afs_get_link,
+	.readlink	= afs_readlink,
+};
+
+const struct address_space_operations afs_symlink_aops = {
+	.writepages	= afs_symlink_writepages,
+};
diff --git linux-libre-7.0.10-gnu/fs/afs/validation.c linux-libre-7.0.11-gnu/fs/afs/validation.c
index 0ba8336c9025..e997563af658 100644
--- linux-libre-7.0.10-gnu/fs/afs/validation.c
+++ linux-libre-7.0.11-gnu/fs/afs/validation.c
@@ -465,11 +465,17 @@ int afs_validate(struct afs_vnode *vnode, struct key *key)
 	vnode->cb_ro_snapshot = cb_ro_snapshot;
 	vnode->cb_scrub = cb_scrub;
 
-	/* if the vnode's data version number changed then its contents are
-	 * different */
+	/* If the vnode's data version number changed then its contents are
+	 * different.  Note that afs_apply_status() doesn't set ZAP_DATA on
+	 * directories.
+	 */
 	zap |= test_and_clear_bit(AFS_VNODE_ZAP_DATA, &vnode->flags);
-	if (zap)
-		afs_zap_data(vnode);
+	if (zap) {
+		if (S_ISREG(vnode->netfs.inode.i_mode))
+			afs_zap_data(vnode);
+		else if (S_ISLNK(vnode->netfs.inode.i_mode))
+			afs_invalidate_symlink(vnode);
+	}
 	up_write(&vnode->validate_lock);
 	_leave(" = 0");
 	return 0;
diff --git linux-libre-7.0.10-gnu/fs/afs/write.c linux-libre-7.0.11-gnu/fs/afs/write.c
index 93ad86ff3345..e2ef19a73bbf 100644
--- linux-libre-7.0.10-gnu/fs/afs/write.c
+++ linux-libre-7.0.11-gnu/fs/afs/write.c
@@ -143,7 +143,7 @@ static void afs_issue_write_worker(struct work_struct *work)
 	afs_begin_vnode_operation(op);
 
 	op->store.write_iter	= &subreq->io_iter;
-	op->store.i_size	= umax(pos + len, vnode->netfs.remote_i_size);
+	op->store.i_size	= umax(pos + len, netfs_read_remote_i_size(&vnode->netfs.inode));
 	op->mtime		= inode_get_mtime(&vnode->netfs.inode);
 
 	afs_wait_for_operation(op);
diff --git linux-libre-7.0.10-gnu/fs/afs/yfsclient.c linux-libre-7.0.11-gnu/fs/afs/yfsclient.c
index 24fb562ebd33..d941179730a9 100644
--- linux-libre-7.0.10-gnu/fs/afs/yfsclient.c
+++ linux-libre-7.0.11-gnu/fs/afs/yfsclient.c
@@ -960,7 +960,7 @@ void yfs_fs_symlink(struct afs_operation *op)
 
 	_enter("");
 
-	contents_sz = strlen(op->create.symlink);
+	contents_sz = strlen(op->create.symlink->content);
 	call = afs_alloc_flat_call(op->net, &yfs_RXYFSSymlink,
 				   sizeof(__be32) +
 				   sizeof(struct yfs_xdr_RPCFlags) +
@@ -981,7 +981,7 @@ void yfs_fs_symlink(struct afs_operation *op)
 	bp = xdr_encode_u32(bp, 0); /* RPC flags */
 	bp = xdr_encode_YFSFid(bp, &dvp->fid);
 	bp = xdr_encode_name(bp, name);
-	bp = xdr_encode_string(bp, op->create.symlink, contents_sz);
+	bp = xdr_encode_string(bp, op->create.symlink->content, contents_sz);
 	bp = xdr_encode_YFSStoreStatus(bp, &mode, &op->mtime);
 	yfs_check_req(call, bp);
 
diff --git linux-libre-7.0.10-gnu/fs/btrfs/fs.h linux-libre-7.0.11-gnu/fs/btrfs/fs.h
index 3de3b517810e..d8c41f194729 100644
--- linux-libre-7.0.10-gnu/fs/btrfs/fs.h
+++ linux-libre-7.0.11-gnu/fs/btrfs/fs.h
@@ -154,6 +154,7 @@ enum {
 	BTRFS_FS_LOG_RECOVERING,
 	BTRFS_FS_OPEN,
 	BTRFS_FS_QUOTA_ENABLED,
+	BTRFS_FS_SQUOTA_ENABLING,
 	BTRFS_FS_UPDATE_UUID_TREE_GEN,
 	BTRFS_FS_CREATING_FREE_SPACE_TREE,
 	BTRFS_FS_BTREE_ERR,
diff --git linux-libre-7.0.10-gnu/fs/btrfs/qgroup.c linux-libre-7.0.11-gnu/fs/btrfs/qgroup.c
index 41589ce66371..0823f5f561d7 100644
--- linux-libre-7.0.10-gnu/fs/btrfs/qgroup.c
+++ linux-libre-7.0.11-gnu/fs/btrfs/qgroup.c
@@ -1107,7 +1107,13 @@ int btrfs_quota_enable(struct btrfs_fs_info *fs_info,
 	if (simple) {
 		fs_info->qgroup_flags |= BTRFS_QGROUP_STATUS_FLAG_SIMPLE_MODE;
 		btrfs_set_fs_incompat(fs_info, SIMPLE_QUOTA);
-		btrfs_set_qgroup_status_enable_gen(leaf, ptr, trans->transid);
+		/*
+		 * Set the enable generation to the next transaction, as we cannot
+		 * ensure that extents written during this transaction will see any
+		 * state we have set here. So we should treat all extents of the
+		 * transaction as coming in before squotas was enabled.
+		 */
+		btrfs_set_qgroup_status_enable_gen(leaf, ptr, trans->transid + 1);
 	} else {
 		fs_info->qgroup_flags |= BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT;
 	}
@@ -1210,7 +1216,15 @@ out_add_root:
 		goto out_free_path;
 	}
 
-	fs_info->qgroup_enable_gen = trans->transid;
+	/*
+	 * Set fs_info->qgroup_enable_gen and BTRFS_FS_SQUOTA_ENABLING
+	 * under the transaction handle. We want to ensure that all extents in
+	 * the next transaction definitely see them.
+	 */
+	if (simple) {
+		fs_info->qgroup_enable_gen = trans->transid + 1;
+		set_bit(BTRFS_FS_SQUOTA_ENABLING, &fs_info->flags);
+	}
 
 	mutex_unlock(&fs_info->qgroup_ioctl_lock);
 	/*
@@ -1224,9 +1238,15 @@ out_add_root:
 	 */
 	ret = btrfs_commit_transaction(trans);
 	trans = NULL;
+
 	mutex_lock(&fs_info->qgroup_ioctl_lock);
-	if (ret)
+	if (ret) {
+		if (simple) {
+			clear_bit(BTRFS_FS_SQUOTA_ENABLING, &fs_info->flags);
+			fs_info->qgroup_enable_gen = 0;
+		}
 		goto out_free_path;
+	}
 
 	/*
 	 * Set quota enabled flag after committing the transaction, to avoid
@@ -1236,6 +1256,8 @@ out_add_root:
 	spin_lock(&fs_info->qgroup_lock);
 	fs_info->quota_root = quota_root;
 	set_bit(BTRFS_FS_QUOTA_ENABLED, &fs_info->flags);
+	if (simple)
+		clear_bit(BTRFS_FS_SQUOTA_ENABLING, &fs_info->flags);
 	spin_unlock(&fs_info->qgroup_lock);
 
 	/* Skip rescan for simple qgroups. */
@@ -1715,32 +1737,24 @@ out:
 	return ret;
 }
 
-static bool can_delete_parent_qgroup(struct btrfs_qgroup *qgroup)
-
+static bool can_delete_parent_qgroup(struct btrfs_fs_info *fs_info, struct btrfs_qgroup *qgroup)
 {
 	ASSERT(btrfs_qgroup_level(qgroup->qgroupid));
+	if (btrfs_qgroup_mode(fs_info) == BTRFS_QGROUP_MODE_SIMPLE)
+		squota_check_parent_usage(fs_info, qgroup);
 	return list_empty(&qgroup->members);
 }
 
 /*
- * Return true if we can delete the squota qgroup and false otherwise.
- *
- * Rules for whether we can delete:
- *
- * A subvolume qgroup can be removed iff the subvolume is fully deleted, which
- * is iff there is 0 usage in the qgroup.
- *
- * A higher level qgroup can be removed iff it has no members.
- * Note: We audit its usage to warn on inconsitencies without blocking deletion.
+ * Because a shared extent can outlive its owning subvolume, we cannot delete a
+ * subvol squota qgroup until all of the extents it owns are gone, even if the
+ * subvolume itself has been deleted.
  */
-static bool can_delete_squota_qgroup(struct btrfs_fs_info *fs_info, struct btrfs_qgroup *qgroup)
+static bool can_delete_squota_subvol_qgroup(struct btrfs_fs_info *fs_info,
+					    struct btrfs_qgroup *qgroup)
 {
 	ASSERT(btrfs_qgroup_mode(fs_info) == BTRFS_QGROUP_MODE_SIMPLE);
-
-	if (btrfs_qgroup_level(qgroup->qgroupid) > 0) {
-		squota_check_parent_usage(fs_info, qgroup);
-		return can_delete_parent_qgroup(qgroup);
-	}
+	ASSERT(btrfs_qgroup_level(qgroup->qgroupid) == 0);
 
 	return !(qgroup->rfer || qgroup->excl || qgroup->rfer_cmpr || qgroup->excl_cmpr);
 }
@@ -1754,14 +1768,11 @@ static int can_delete_qgroup(struct btrfs_fs_info *fs_info, struct btrfs_qgroup
 {
 	struct btrfs_key key;
 	BTRFS_PATH_AUTO_FREE(path);
-
-	/* Since squotas cannot be inconsistent, they have special rules for deletion. */
-	if (btrfs_qgroup_mode(fs_info) == BTRFS_QGROUP_MODE_SIMPLE)
-		return can_delete_squota_qgroup(fs_info, qgroup);
+	int ret;
 
 	/* For higher level qgroup, we can only delete it if it has no child. */
 	if (btrfs_qgroup_level(qgroup->qgroupid))
-		return can_delete_parent_qgroup(qgroup);
+		return can_delete_parent_qgroup(fs_info, qgroup);
 
 	/*
 	 * For level-0 qgroups, we can only delete it if it has no subvolume
@@ -1777,10 +1788,21 @@ static int can_delete_qgroup(struct btrfs_fs_info *fs_info, struct btrfs_qgroup
 		return -ENOMEM;
 
 	/*
-	 * The @ret from btrfs_find_root() exactly matches our definition for
-	 * the return value, thus can be returned directly.
+	 * Any subvol qgroup, regardless of mode, cannot be deleted if the
+	 * subvol still exists.
+	 */
+	ret = btrfs_find_root(fs_info->tree_root, &key, path, NULL, NULL);
+	/*
+	 * btrfs_find_root returns <0 on error, 0 if found, and >0 if not,
+	 * so the "found" and "error" cases match our desired return values.
 	 */
-	return btrfs_find_root(fs_info->tree_root, &key, path, NULL, NULL);
+	if (ret <= 0)
+		return ret;
+
+	/* Squotas require additional checks, even if the subvol is deleted. */
+	if (btrfs_qgroup_mode(fs_info) == BTRFS_QGROUP_MODE_SIMPLE)
+		return can_delete_squota_subvol_qgroup(fs_info, qgroup);
+	return 1;
 }
 
 int btrfs_remove_qgroup(struct btrfs_trans_handle *trans, u64 qgroupid)
@@ -4924,7 +4946,8 @@ int btrfs_record_squota_delta(struct btrfs_fs_info *fs_info,
 	u64 num_bytes = delta->num_bytes;
 	const int sign = (delta->is_inc ? 1 : -1);
 
-	if (btrfs_qgroup_mode(fs_info) != BTRFS_QGROUP_MODE_SIMPLE)
+	if (btrfs_qgroup_mode(fs_info) != BTRFS_QGROUP_MODE_SIMPLE &&
+	    !test_bit(BTRFS_FS_SQUOTA_ENABLING, &fs_info->flags))
 		return 0;
 
 	if (!btrfs_is_fstree(root))
diff --git linux-libre-7.0.10-gnu/fs/cachefiles/namei.c linux-libre-7.0.11-gnu/fs/cachefiles/namei.c
index eb9eb7683e3c..6336d976d469 100644
--- linux-libre-7.0.10-gnu/fs/cachefiles/namei.c
+++ linux-libre-7.0.11-gnu/fs/cachefiles/namei.c
@@ -130,6 +130,8 @@ retry:
 		ret = cachefiles_inject_write_error();
 		if (ret == 0) {
 			subdir = vfs_mkdir(&nop_mnt_idmap, d_inode(dir), subdir, 0700, NULL);
+			if (IS_ERR(subdir))
+				ret = PTR_ERR(subdir);
 		} else {
 			end_creating(subdir);
 			subdir = ERR_PTR(ret);
diff --git linux-libre-7.0.10-gnu/fs/erofs/xattr.c linux-libre-7.0.11-gnu/fs/erofs/xattr.c
index c411df5d9dfc..df7ea019526d 100644
--- linux-libre-7.0.10-gnu/fs/erofs/xattr.c
+++ linux-libre-7.0.11-gnu/fs/erofs/xattr.c
@@ -85,9 +85,15 @@ static int erofs_init_inode_xattrs(struct inode *inode)
 	}
 	vi->xattr_name_filter = le32_to_cpu(ih->h_name_filter);
 	vi->xattr_shared_count = ih->h_shared_count;
+	if ((u32)vi->xattr_shared_count * sizeof(__le32) >
+	    vi->xattr_isize - sizeof(struct erofs_xattr_ibody_header)) {
+		erofs_err(sb, "invalid h_shared_count %u @ nid %llu",
+			  vi->xattr_shared_count, vi->nid);
+		ret = -EFSCORRUPTED;
+		goto out_unlock;
+	}
 	vi->xattr_shared_xattrs = kmalloc_objs(uint, vi->xattr_shared_count);
 	if (!vi->xattr_shared_xattrs) {
-		erofs_put_metabuf(&buf);
 		ret = -ENOMEM;
 		goto out_unlock;
 	}
@@ -104,12 +110,12 @@ static int erofs_init_inode_xattrs(struct inode *inode)
 		}
 		vi->xattr_shared_xattrs[i] = le32_to_cpu(*xattr_id);
 	}
-	erofs_put_metabuf(&buf);
 
 	/* paired with smp_mb() at the beginning of the function. */
 	smp_mb();
 	set_bit(EROFS_I_EA_INITED_BIT, &vi->flags);
 out_unlock:
+	erofs_put_metabuf(&buf);
 	clear_and_wake_up_bit(EROFS_I_BL_XATTR_BIT, &vi->flags);
 	return ret;
 }
diff --git linux-libre-7.0.10-gnu/fs/erofs/zdata.c linux-libre-7.0.11-gnu/fs/erofs/zdata.c
index fe8121df9ef2..d7445e98312d 100644
--- linux-libre-7.0.10-gnu/fs/erofs/zdata.c
+++ linux-libre-7.0.11-gnu/fs/erofs/zdata.c
@@ -1511,8 +1511,15 @@ repeat:
 	DBG_BUGON(z_erofs_is_shortlived_page(bvec->bv_page));
 
 	folio = page_folio(zbv.page);
-	/* For preallocated managed folios, add them to page cache here */
+	/*
+	 * Preallocated folios are added to the managed cache here rather than
+	 * in z_erofs_bind_cache() in order to keep these folios locked in
+	 * increasing (physical) address order.
+	 * Clear folio->private before these folios become visible to others in
+	 * the managed cache to avoid duplicate additions for unaligned extents.
+	 */
 	if (folio->private == Z_EROFS_PREALLOCATED_FOLIO) {
+		folio->private = NULL;
 		tocache = true;
 		goto out_tocache;
 	}
@@ -1548,14 +1555,8 @@ repeat:
 			}
 			return;
 		}
-		/*
-		 * Already linked with another pcluster, which only appears in
-		 * crafted images by fuzzers for now.  But handle this anyway.
-		 */
-		tocache = false;	/* use temporary short-lived pages */
 	} else {
 		DBG_BUGON(1); /* referenced managed folios can't be truncated */
-		tocache = true;
 	}
 	folio_unlock(folio);
 	folio_put(folio);
diff --git linux-libre-7.0.10-gnu/fs/inode.c linux-libre-7.0.11-gnu/fs/inode.c
index cc12b68e021b..e10439d8d7d9 100644
--- linux-libre-7.0.10-gnu/fs/inode.c
+++ linux-libre-7.0.11-gnu/fs/inode.c
@@ -2130,7 +2130,13 @@ static int inode_update_cmtime(struct inode *inode, unsigned int flags)
 			    inode_iversion_need_inc(inode))
 				return -EAGAIN;
 		} else {
-			if (inode_maybe_inc_iversion(inode, !!dirty))
+			/*
+			 * Don't force iversion increment for pure lazytime
+			 * updates (I_DIRTY_TIME only), let I_VERSION_QUERIED
+			 * dictate whether the increment is needed.
+			 */
+			if (inode_maybe_inc_iversion(inode,
+						     dirty != I_DIRTY_TIME))
 				dirty |= I_DIRTY_SYNC;
 		}
 	}
diff --git linux-libre-7.0.10-gnu/fs/jfs/namei.c linux-libre-7.0.11-gnu/fs/jfs/namei.c
index 60c4a0e0fca5..442d62679262 100644
--- linux-libre-7.0.10-gnu/fs/jfs/namei.c
+++ linux-libre-7.0.11-gnu/fs/jfs/namei.c
@@ -309,7 +309,7 @@ static struct dentry *jfs_mkdir(struct mnt_idmap *idmap, struct inode *dip,
       out1:
 
 	jfs_info("jfs_mkdir: rc:%d", rc);
-	return ERR_PTR(rc);
+	return rc ? ERR_PTR(rc) : NULL;
 }
 
 /*
diff --git linux-libre-7.0.10-gnu/fs/mnt_idmapping.c linux-libre-7.0.11-gnu/fs/mnt_idmapping.c
index 6472c4ea3d1e..cb61fbdb52e9 100644
--- linux-libre-7.0.10-gnu/fs/mnt_idmapping.c
+++ linux-libre-7.0.11-gnu/fs/mnt_idmapping.c
@@ -375,6 +375,8 @@ int statmount_mnt_idmap(struct mnt_idmap *idmap, struct seq_file *seq, bool uid_
 			continue;
 
 		seq_printf(seq, "%u %u %u", extent->first, lower, extent->count);
+		if (seq_has_overflowed(seq))
+			return -EAGAIN;
 
 		seq->count++; /* mappings are separated by \0 */
 		if (seq_has_overflowed(seq))
diff --git linux-libre-7.0.10-gnu/fs/netfs/buffered_read.c linux-libre-7.0.11-gnu/fs/netfs/buffered_read.c
index a8c0d86118c5..76d0f6a29aba 100644
--- linux-libre-7.0.10-gnu/fs/netfs/buffered_read.c
+++ linux-libre-7.0.11-gnu/fs/netfs/buffered_read.c
@@ -156,9 +156,8 @@ static void netfs_read_cache_to_pagecache(struct netfs_io_request *rreq,
 			netfs_cache_read_terminated, subreq);
 }
 
-static void netfs_queue_read(struct netfs_io_request *rreq,
-			     struct netfs_io_subrequest *subreq,
-			     bool last_subreq)
+void netfs_queue_read(struct netfs_io_request *rreq,
+		      struct netfs_io_subrequest *subreq)
 {
 	struct netfs_io_stream *stream = &rreq->io_streams[0];
 
@@ -169,7 +168,8 @@ static void netfs_queue_read(struct netfs_io_request *rreq,
 	 * remove entries off of the front.
 	 */
 	spin_lock(&rreq->lock);
-	list_add_tail(&subreq->rreq_link, &stream->subrequests);
+	/* Write IN_PROGRESS before pointer to new subreq */
+	list_add_tail_release(&subreq->rreq_link, &stream->subrequests);
 	if (list_is_first(&subreq->rreq_link, &stream->subrequests)) {
 		if (!stream->active) {
 			stream->collected_to = subreq->start;
@@ -178,11 +178,6 @@ static void netfs_queue_read(struct netfs_io_request *rreq,
 		}
 	}
 
-	if (last_subreq) {
-		smp_wmb(); /* Write lists before ALL_QUEUED. */
-		set_bit(NETFS_RREQ_ALL_QUEUED, &rreq->flags);
-	}
-
 	spin_unlock(&rreq->lock);
 }
 
@@ -214,7 +209,6 @@ static void netfs_issue_read(struct netfs_io_request *rreq,
 static void netfs_read_to_pagecache(struct netfs_io_request *rreq,
 				    struct readahead_control *ractl)
 {
-	struct netfs_inode *ictx = netfs_inode(rreq->inode);
 	unsigned long long start = rreq->start;
 	ssize_t size = rreq->len;
 	int ret = 0;
@@ -233,10 +227,13 @@ static void netfs_read_to_pagecache(struct netfs_io_request *rreq,
 		subreq->start	= start;
 		subreq->len	= size;
 
+		netfs_queue_read(rreq, subreq);
+
 		source = netfs_cache_prepare_read(rreq, subreq, rreq->i_size);
 		subreq->source = source;
 		if (source == NETFS_DOWNLOAD_FROM_SERVER) {
-			unsigned long long zp = umin(ictx->zero_point, rreq->i_size);
+			unsigned long long zero_point = netfs_read_zero_point(rreq->inode);
+			unsigned long long zp = umin(zero_point, rreq->i_size);
 			size_t len = subreq->len;
 
 			if (unlikely(rreq->origin == NETFS_READ_SINGLE))
@@ -252,7 +249,8 @@ static void netfs_read_to_pagecache(struct netfs_io_request *rreq,
 				pr_err("ZERO-LEN READ: R=%08x[%x] l=%zx/%zx s=%llx z=%llx i=%llx",
 				       rreq->debug_id, subreq->debug_index,
 				       subreq->len, size,
-				       subreq->start, ictx->zero_point, rreq->i_size);
+				       subreq->start, zero_point, rreq->i_size);
+				netfs_cancel_read(subreq, ret);
 				break;
 			}
 			subreq->len = len;
@@ -261,12 +259,7 @@ static void netfs_read_to_pagecache(struct netfs_io_request *rreq,
 			if (rreq->netfs_ops->prepare_read) {
 				ret = rreq->netfs_ops->prepare_read(subreq);
 				if (ret < 0) {
-					subreq->error = ret;
-					/* Not queued - release both refs. */
-					netfs_put_subrequest(subreq,
-							     netfs_sreq_trace_put_cancel);
-					netfs_put_subrequest(subreq,
-							     netfs_sreq_trace_put_cancel);
+					netfs_cancel_read(subreq, ret);
 					break;
 				}
 				trace_netfs_sreq(subreq, netfs_sreq_trace_prepare);
@@ -289,24 +282,29 @@ static void netfs_read_to_pagecache(struct netfs_io_request *rreq,
 
 		pr_err("Unexpected read source %u\n", source);
 		WARN_ON_ONCE(1);
+		netfs_cancel_read(subreq, ret);
 		break;
 
 	issue:
 		slice = netfs_prepare_read_iterator(subreq, ractl);
 		if (slice < 0) {
 			ret = slice;
-			subreq->error = ret;
-			trace_netfs_sreq(subreq, netfs_sreq_trace_cancel);
-			/* Not queued - release both refs. */
-			netfs_put_subrequest(subreq, netfs_sreq_trace_put_cancel);
-			netfs_put_subrequest(subreq, netfs_sreq_trace_put_cancel);
+			netfs_cancel_read(subreq, ret);
 			break;
 		}
-		size -= slice;
 		start += slice;
+		size -= slice;
+		if (size <= 0) {
+			smp_wmb(); /* Write lists before ALL_QUEUED. */
+			set_bit(NETFS_RREQ_ALL_QUEUED, &rreq->flags);
+		}
 
-		netfs_queue_read(rreq, subreq, size <= 0);
 		netfs_issue_read(rreq, subreq);
+
+		if (test_bit(NETFS_RREQ_PAUSE, &rreq->flags))
+			netfs_wait_for_paused_read(rreq);
+		if (test_bit(NETFS_RREQ_FAILED, &rreq->flags))
+			break;
 		cond_resched();
 	} while (size > 0);
 
@@ -397,6 +395,7 @@ static int netfs_read_gaps(struct file *file, struct folio *folio)
 {
 	struct netfs_io_request *rreq;
 	struct address_space *mapping = folio->mapping;
+	struct netfs_group *group = netfs_folio_group(folio);
 	struct netfs_folio *finfo = netfs_folio_info(folio);
 	struct netfs_inode *ctx = netfs_inode(mapping->host);
 	struct folio *sink = NULL;
@@ -458,14 +457,20 @@ static int netfs_read_gaps(struct file *file, struct folio *folio)
 
 	netfs_read_to_pagecache(rreq, NULL);
 
-	if (sink)
-		folio_put(sink);
-
 	ret = netfs_wait_for_read(rreq);
 	if (ret >= 0) {
+		if (group)
+			folio_change_private(folio, group);
+		else
+			folio_detach_private(folio);
+		kfree(finfo);
+		trace_netfs_folio(folio, netfs_folio_trace_filled_gaps);
 		flush_dcache_folio(folio);
 		folio_mark_uptodate(folio);
 	}
+
+	if (sink)
+		folio_put(sink);
 	folio_unlock(folio);
 	netfs_put_request(rreq, netfs_rreq_trace_put_return);
 	return ret < 0 ? ret : 0;
@@ -498,10 +503,10 @@ int netfs_read_folio(struct file *file, struct folio *folio)
 	struct netfs_inode *ctx = netfs_inode(mapping->host);
 	int ret;
 
-	if (folio_test_dirty(folio)) {
-		trace_netfs_folio(folio, netfs_folio_trace_read_gaps);
+	folio_wait_writeback(folio);
+
+	if (folio_test_dirty(folio))
 		return netfs_read_gaps(file, folio);
-	}
 
 	_enter("%lx", folio->index);
 
@@ -667,7 +672,7 @@ retry:
 		ret = PTR_ERR(rreq);
 		goto error;
 	}
-	rreq->no_unlock_folio	= folio->index;
+	rreq->no_unlock_folio	= folio;
 	__set_bit(NETFS_RREQ_NO_UNLOCK_FOLIO, &rreq->flags);
 
 	ret = netfs_begin_cache_read(rreq, ctx);
@@ -684,9 +689,9 @@ retry:
 
 	netfs_read_to_pagecache(rreq, NULL);
 	ret = netfs_wait_for_read(rreq);
+	netfs_put_request(rreq, netfs_rreq_trace_put_return);
 	if (ret < 0)
 		goto error;
-	netfs_put_request(rreq, netfs_rreq_trace_put_return);
 
 have_folio:
 	ret = folio_wait_private_2_killable(folio);
@@ -733,7 +738,7 @@ int netfs_prefetch_for_write(struct file *file, struct folio *folio,
 		goto error;
 	}
 
-	rreq->no_unlock_folio = folio->index;
+	rreq->no_unlock_folio = folio;
 	__set_bit(NETFS_RREQ_NO_UNLOCK_FOLIO, &rreq->flags);
 	ret = netfs_begin_cache_read(rreq, ctx);
 	if (ret == -ENOMEM || ret == -EINTR || ret == -ERESTARTSYS)
diff --git linux-libre-7.0.10-gnu/fs/netfs/buffered_write.c linux-libre-7.0.11-gnu/fs/netfs/buffered_write.c
index 22a4d61631c9..dee10570383b 100644
--- linux-libre-7.0.10-gnu/fs/netfs/buffered_write.c
+++ linux-libre-7.0.11-gnu/fs/netfs/buffered_write.c
@@ -13,24 +13,6 @@
 #include <linux/pagevec.h>
 #include "internal.h"
 
-static void __netfs_set_group(struct folio *folio, struct netfs_group *netfs_group)
-{
-	if (netfs_group)
-		folio_attach_private(folio, netfs_get_group(netfs_group));
-}
-
-static void netfs_set_group(struct folio *folio, struct netfs_group *netfs_group)
-{
-	void *priv = folio_get_private(folio);
-
-	if (unlikely(priv != netfs_group)) {
-		if (netfs_group && (!priv || priv == NETFS_FOLIO_COPY_TO_CACHE))
-			folio_attach_private(folio, netfs_get_group(netfs_group));
-		else if (!netfs_group && priv == NETFS_FOLIO_COPY_TO_CACHE)
-			folio_detach_private(folio);
-	}
-}
-
 /*
  * Grab a folio for writing and lock it.  Attempt to allocate as large a folio
  * as possible to hold as much of the remaining length as possible in one go.
@@ -150,6 +132,7 @@ ssize_t netfs_perform_write(struct kiocb *iocb, struct iov_iter *iter,
 	}
 
 	do {
+		enum netfs_folio_trace trace;
 		struct netfs_folio *finfo;
 		struct netfs_group *group;
 		unsigned long long fpos;
@@ -157,6 +140,7 @@ ssize_t netfs_perform_write(struct kiocb *iocb, struct iov_iter *iter,
 		size_t offset;	/* Offset into pagecache folio */
 		size_t part;	/* Bytes to write to folio */
 		size_t copied;	/* Bytes copied from user */
+		void *priv;
 
 		offset = pos & (max_chunk - 1);
 		part = min(max_chunk - offset, iov_iter_count(iter));
@@ -202,73 +186,99 @@ ssize_t netfs_perform_write(struct kiocb *iocb, struct iov_iter *iter,
 			goto error_folio_unlock;
 		}
 
-		/* Decide how we should modify a folio.  We might be attempting
-		 * to do write-streaming, in which case we don't want to a
-		 * local RMW cycle if we can avoid it.  If we're doing local
-		 * caching or content crypto, we award that priority over
-		 * avoiding RMW.  If the file is open readably, then we also
-		 * assume that we may want to read what we wrote.
-		 */
 		finfo = netfs_folio_info(folio);
 		group = netfs_folio_group(folio);
 
+		/* If the requested group differs from the group set on the
+		 * page, then we need to flush out the folio if it has a group
+		 * set (ie. is non-NULL).  Note that COPY_TO_CACHE is a special
+		 * case, being a netfs annotation rather than an actual group.
+		 *
+		 * The filesystem isn't permitted to mix writes with groups and
+		 * writes without groups as the NULL group is used to indicate
+		 * that no group is set.
+		 */
 		if (unlikely(group != netfs_group) &&
-		    group != NETFS_FOLIO_COPY_TO_CACHE)
+		    group != NETFS_FOLIO_COPY_TO_CACHE &&
+		    group) {
+			WARN_ON_ONCE(!netfs_group);
 			goto flush_content;
+		}
 
+		/* Decide how we should modify a folio.  We might be attempting
+		 * to do write-streaming, as we don't want to a local RMW cycle
+		 * if we can avoid it.  If we're doing local caching or content
+		 * crypto, we award that priority over avoiding RMW.  If the
+		 * file is open readably, then we let ->read_folio() fill in
+		 * the gaps.
+		 */
 		if (folio_test_uptodate(folio)) {
 			if (mapping_writably_mapped(mapping))
 				flush_dcache_folio(folio);
 			copied = copy_folio_from_iter_atomic(folio, offset, part, iter);
 			if (unlikely(copied == 0))
 				goto copy_failed;
-			netfs_set_group(folio, netfs_group);
-			trace_netfs_folio(folio, netfs_folio_is_uptodate);
-			goto copied;
+			trace = netfs_folio_is_uptodate;
+			goto copied_uptodate;
 		}
 
 		/* If the page is above the zero-point then we assume that the
 		 * server would just return a block of zeros or a short read if
 		 * we try to read it.
 		 */
-		if (fpos >= ctx->zero_point) {
+		if (fpos >= netfs_read_zero_point(inode)) {
 			folio_zero_segment(folio, 0, offset);
 			copied = copy_folio_from_iter_atomic(folio, offset, part, iter);
 			if (unlikely(copied == 0))
 				goto copy_failed;
 			folio_zero_segment(folio, offset + copied, flen);
-			__netfs_set_group(folio, netfs_group);
-			folio_mark_uptodate(folio);
-			trace_netfs_folio(folio, netfs_modify_and_clear);
-			goto copied;
+			if (finfo)
+				trace = netfs_modify_and_clear_rm_finfo;
+			else
+				trace = netfs_modify_and_clear;
+			goto mark_uptodate;
 		}
 
 		/* See if we can write a whole folio in one go. */
 		if (!maybe_trouble && offset == 0 && part >= flen) {
 			copied = copy_folio_from_iter_atomic(folio, offset, part, iter);
-			if (unlikely(copied == 0))
+			if (likely(copied == part)) {
+				if (finfo)
+					trace = netfs_whole_folio_modify_filled;
+				else
+					trace = netfs_whole_folio_modify;
+				goto mark_uptodate;
+			}
+			if (copied == 0)
 				goto copy_failed;
-			if (unlikely(copied < part)) {
+			if (!finfo || copied <= finfo->dirty_offset) {
 				maybe_trouble = true;
 				iov_iter_revert(iter, copied);
 				copied = 0;
 				folio_unlock(folio);
 				goto retry;
 			}
-			__netfs_set_group(folio, netfs_group);
-			folio_mark_uptodate(folio);
-			trace_netfs_folio(folio, netfs_whole_folio_modify);
+
+			/* We overwrote some existing dirty data, so we have to
+			 * accept the partial write.
+			 */
+			finfo->dirty_len += finfo->dirty_offset;
+			if (finfo->dirty_len == flen) {
+				trace = netfs_whole_folio_modify_filled_efault;
+				goto mark_uptodate;
+			}
+			if (copied > finfo->dirty_len)
+				finfo->dirty_len = copied;
+			finfo->dirty_offset = 0;
+			trace = netfs_whole_folio_modify_efault;
 			goto copied;
 		}
 
 		/* We don't want to do a streaming write on a file that loses
 		 * caching service temporarily because the backing store got
-		 * culled and we don't really want to get a streaming write on
-		 * a file that's open for reading as ->read_folio() then has to
-		 * be able to flush it.
+		 * culled.
 		 */
-		if ((file->f_mode & FMODE_READ) ||
-		    netfs_is_cache_enabled(ctx)) {
+		if (netfs_is_cache_enabled(ctx)) {
 			if (finfo) {
 				netfs_stat(&netfs_n_wh_wstream_conflict);
 				goto flush_content;
@@ -283,11 +293,11 @@ ssize_t netfs_perform_write(struct kiocb *iocb, struct iov_iter *iter,
 			copied = copy_folio_from_iter_atomic(folio, offset, part, iter);
 			if (unlikely(copied == 0))
 				goto copy_failed;
-			netfs_set_group(folio, netfs_group);
-			trace_netfs_folio(folio, netfs_just_prefetch);
-			goto copied;
+			trace = netfs_just_prefetch;
+			goto copied_uptodate;
 		}
 
+		/* Do a streaming write on a folio that has nothing in it yet. */
 		if (!finfo) {
 			ret = -EIO;
 			if (WARN_ON(folio_get_private(folio)))
@@ -296,10 +306,8 @@ ssize_t netfs_perform_write(struct kiocb *iocb, struct iov_iter *iter,
 			if (unlikely(copied == 0))
 				goto copy_failed;
 			if (offset == 0 && copied == flen) {
-				__netfs_set_group(folio, netfs_group);
-				folio_mark_uptodate(folio);
-				trace_netfs_folio(folio, netfs_streaming_filled_page);
-				goto copied;
+				trace = netfs_streaming_filled_page;
+				goto mark_uptodate;
 			}
 
 			finfo = kzalloc_obj(*finfo);
@@ -313,7 +321,7 @@ ssize_t netfs_perform_write(struct kiocb *iocb, struct iov_iter *iter,
 			finfo->dirty_len = copied;
 			folio_attach_private(folio, (void *)((unsigned long)finfo |
 							     NETFS_FOLIO_INFO));
-			trace_netfs_folio(folio, netfs_streaming_write);
+			trace = netfs_streaming_write;
 			goto copied;
 		}
 
@@ -327,16 +335,10 @@ ssize_t netfs_perform_write(struct kiocb *iocb, struct iov_iter *iter,
 				goto copy_failed;
 			finfo->dirty_len += copied;
 			if (finfo->dirty_offset == 0 && finfo->dirty_len == flen) {
-				if (finfo->netfs_group)
-					folio_change_private(folio, finfo->netfs_group);
-				else
-					folio_detach_private(folio);
-				folio_mark_uptodate(folio);
-				kfree(finfo);
-				trace_netfs_folio(folio, netfs_streaming_cont_filled_page);
-			} else {
-				trace_netfs_folio(folio, netfs_streaming_write_cont);
+				trace = netfs_streaming_cont_filled_page;
+				goto mark_uptodate;
 			}
+			trace = netfs_streaming_write_cont;
 			goto copied;
 		}
 
@@ -350,7 +352,38 @@ ssize_t netfs_perform_write(struct kiocb *iocb, struct iov_iter *iter,
 			goto out;
 		continue;
 
+		/* Mark a folio as being up to data when we've filled it
+		 * completely.  If the folio has a group attached, then it must
+		 * be the same group, otherwise we should have flushed it out
+		 * above.  We have to get rid of the netfs_folio struct if
+		 * there was one.
+		 */
+	mark_uptodate:
+		folio_mark_uptodate(folio);
+
+	copied_uptodate:
+		priv = folio_get_private(folio);
+		if (likely(priv == netfs_group)) {
+			/* Already set correctly; no change required. */
+		} else if (priv == NETFS_FOLIO_COPY_TO_CACHE) {
+			if (!netfs_group)
+				folio_detach_private(folio);
+			else
+				folio_change_private(folio, netfs_get_group(netfs_group));
+		} else if (!priv) {
+			folio_attach_private(folio, netfs_get_group(netfs_group));
+		} else {
+			WARN_ON_ONCE(!finfo);
+			if (netfs_group)
+				/* finfo->netfs_group has a ref */
+				folio_change_private(folio, netfs_group);
+			else
+				folio_detach_private(folio);
+			kfree(finfo);
+		}
+
 	copied:
+		trace_netfs_folio(folio, trace);
 		flush_dcache_folio(folio);
 
 		/* Update the inode size if we moved the EOF marker */
@@ -511,6 +544,7 @@ vm_fault_t netfs_page_mkwrite(struct vm_fault *vmf, struct netfs_group *netfs_gr
 	struct inode *inode = file_inode(file);
 	struct netfs_inode *ictx = netfs_inode(inode);
 	vm_fault_t ret = VM_FAULT_NOPAGE;
+	void *priv;
 	int err;
 
 	_enter("%lx", folio->index);
@@ -531,7 +565,9 @@ vm_fault_t netfs_page_mkwrite(struct vm_fault *vmf, struct netfs_group *netfs_gr
 	}
 
 	group = netfs_folio_group(folio);
-	if (group != netfs_group && group != NETFS_FOLIO_COPY_TO_CACHE) {
+	if (group &&
+	    group != netfs_group &&
+	    group != NETFS_FOLIO_COPY_TO_CACHE) {
 		folio_unlock(folio);
 		err = filemap_fdatawrite_range(mapping,
 					       folio_pos(folio),
@@ -553,7 +589,19 @@ vm_fault_t netfs_page_mkwrite(struct vm_fault *vmf, struct netfs_group *netfs_gr
 		trace_netfs_folio(folio, netfs_folio_trace_mkwrite_plus);
 	else
 		trace_netfs_folio(folio, netfs_folio_trace_mkwrite);
-	netfs_set_group(folio, netfs_group);
+
+	priv = folio_get_private(folio);
+	if (priv != netfs_group) {
+		if (!netfs_group && priv == NETFS_FOLIO_COPY_TO_CACHE)
+			folio_detach_private(folio);
+		else if (netfs_group && priv == NETFS_FOLIO_COPY_TO_CACHE)
+			folio_change_private(folio, netfs_get_group(netfs_group));
+		else if (netfs_group && !priv)
+			folio_attach_private(folio, netfs_get_group(netfs_group));
+		else
+			WARN_ON_ONCE(1);
+	}
+
 	file_update_time(file);
 	set_bit(NETFS_ICTX_MODIFIED_ATTR, &ictx->flags);
 	if (ictx->ops->post_modify)
diff --git linux-libre-7.0.10-gnu/fs/netfs/direct_read.c linux-libre-7.0.11-gnu/fs/netfs/direct_read.c
index f72e6da88cca..6a8fb0d55e04 100644
--- linux-libre-7.0.10-gnu/fs/netfs/direct_read.c
+++ linux-libre-7.0.11-gnu/fs/netfs/direct_read.c
@@ -45,12 +45,11 @@ static void netfs_prepare_dio_read_iterator(struct netfs_io_subrequest *subreq)
  * Perform a read to a buffer from the server, slicing up the region to be read
  * according to the network rsize.
  */
-static int netfs_dispatch_unbuffered_reads(struct netfs_io_request *rreq)
+static void netfs_dispatch_unbuffered_reads(struct netfs_io_request *rreq)
 {
-	struct netfs_io_stream *stream = &rreq->io_streams[0];
 	unsigned long long start = rreq->start;
 	ssize_t size = rreq->len;
-	int ret = 0;
+	int ret;
 
 	do {
 		struct netfs_io_subrequest *subreq;
@@ -58,7 +57,10 @@ static int netfs_dispatch_unbuffered_reads(struct netfs_io_request *rreq)
 
 		subreq = netfs_alloc_subrequest(rreq);
 		if (!subreq) {
-			ret = -ENOMEM;
+			/* Stash the error in the request if there's not
+			 * already an error set.
+			 */
+			cmpxchg(&rreq->error, 0, -ENOMEM);
 			break;
 		}
 
@@ -66,25 +68,13 @@ static int netfs_dispatch_unbuffered_reads(struct netfs_io_request *rreq)
 		subreq->start	= start;
 		subreq->len	= size;
 
-		__set_bit(NETFS_SREQ_IN_PROGRESS, &subreq->flags);
-
-		spin_lock(&rreq->lock);
-		list_add_tail(&subreq->rreq_link, &stream->subrequests);
-		if (list_is_first(&subreq->rreq_link, &stream->subrequests)) {
-			if (!stream->active) {
-				stream->collected_to = subreq->start;
-				/* Store list pointers before active flag */
-				smp_store_release(&stream->active, true);
-			}
-		}
-		trace_netfs_sreq(subreq, netfs_sreq_trace_added);
-		spin_unlock(&rreq->lock);
+		netfs_queue_read(rreq, subreq);
 
 		netfs_stat(&netfs_n_rh_download);
 		if (rreq->netfs_ops->prepare_read) {
 			ret = rreq->netfs_ops->prepare_read(subreq);
 			if (ret < 0) {
-				netfs_put_subrequest(subreq, netfs_sreq_trace_put_cancel);
+				netfs_cancel_read(subreq, ret);
 				break;
 			}
 		}
@@ -113,8 +103,6 @@ static int netfs_dispatch_unbuffered_reads(struct netfs_io_request *rreq)
 		set_bit(NETFS_RREQ_ALL_QUEUED, &rreq->flags);
 		netfs_wake_collector(rreq);
 	}
-
-	return ret;
 }
 
 /*
@@ -137,21 +125,17 @@ static ssize_t netfs_unbuffered_read(struct netfs_io_request *rreq, bool sync)
 	// TODO: Use bounce buffer if requested
 
 	inode_dio_begin(rreq->inode);
+	netfs_dispatch_unbuffered_reads(rreq);
 
-	ret = netfs_dispatch_unbuffered_reads(rreq);
-
-	if (!rreq->submitted) {
-		netfs_put_request(rreq, netfs_rreq_trace_put_no_submit);
-		inode_dio_end(rreq->inode);
-		ret = 0;
-		goto out;
-	}
+	/* The collector will get run, even if we don't manage to submit any
+	 * subreqs, so we shouldn't call inode_dio_end() here.
+	 */
 
 	if (sync)
 		ret = netfs_wait_for_read(rreq);
 	else
 		ret = -EIOCBQUEUED;
-out:
+
 	_leave(" = %zd", ret);
 	return ret;
 }
diff --git linux-libre-7.0.10-gnu/fs/netfs/direct_write.c linux-libre-7.0.11-gnu/fs/netfs/direct_write.c
index f9ab69de3e29..25f8ceb15fad 100644
--- linux-libre-7.0.10-gnu/fs/netfs/direct_write.c
+++ linux-libre-7.0.11-gnu/fs/netfs/direct_write.c
@@ -376,8 +376,10 @@ ssize_t netfs_unbuffered_write_iter(struct kiocb *iocb, struct iov_iter *from)
 	if (ret < 0)
 		goto out;
 	end = iocb->ki_pos + iov_iter_count(from);
-	if (end > ictx->zero_point)
-		ictx->zero_point = end;
+	spin_lock(&inode->i_lock);
+	if (end > ictx->_zero_point)
+		netfs_write_zero_point(inode, end);
+	spin_unlock(&inode->i_lock);
 
 	fscache_invalidate(netfs_i_cookie(ictx), NULL, i_size_read(inode),
 			   FSCACHE_INVAL_DIO_WRITE);
diff --git linux-libre-7.0.10-gnu/fs/netfs/internal.h linux-libre-7.0.11-gnu/fs/netfs/internal.h
index d436e20d3418..645996ecfc80 100644
--- linux-libre-7.0.10-gnu/fs/netfs/internal.h
+++ linux-libre-7.0.11-gnu/fs/netfs/internal.h
@@ -23,6 +23,8 @@
 /*
  * buffered_read.c
  */
+void netfs_queue_read(struct netfs_io_request *rreq,
+		      struct netfs_io_subrequest *subreq);
 void netfs_cache_read_terminated(void *priv, ssize_t transferred_or_error);
 int netfs_prefetch_for_write(struct file *file, struct folio *folio,
 			     size_t offset, size_t len);
@@ -108,6 +110,7 @@ static inline void netfs_see_subrequest(struct netfs_io_subrequest *subreq,
  */
 bool netfs_read_collection(struct netfs_io_request *rreq);
 void netfs_read_collection_worker(struct work_struct *work);
+void netfs_cancel_read(struct netfs_io_subrequest *subreq, int error);
 void netfs_cache_read_terminated(void *priv, ssize_t transferred_or_error);
 
 /*
diff --git linux-libre-7.0.10-gnu/fs/netfs/iterator.c linux-libre-7.0.11-gnu/fs/netfs/iterator.c
index 429e4396e1b0..b375567e0520 100644
--- linux-libre-7.0.10-gnu/fs/netfs/iterator.c
+++ linux-libre-7.0.11-gnu/fs/netfs/iterator.c
@@ -72,21 +72,24 @@ ssize_t netfs_extract_user_iter(struct iov_iter *orig, size_t orig_len,
 			break;
 		}
 
-		if (ret > count) {
-			pr_err("get_pages rc=%zd more than %zu\n", ret, count);
+		if (WARN(ret > count,
+			 "%s: extract_pages overrun %zd > %zu bytes\n",
+			 __func__, ret, count)) {
+			ret = -EIO;
 			break;
 		}
 
-		count -= ret;
-		ret += offset;
-		cur_npages = DIV_ROUND_UP(ret, PAGE_SIZE);
-
-		if (npages + cur_npages > max_pages) {
-			pr_err("Out of bvec array capacity (%u vs %u)\n",
-			       npages + cur_npages, max_pages);
+		cur_npages = DIV_ROUND_UP(offset + ret, PAGE_SIZE);
+		if (WARN(cur_npages > max_pages - npages,
+			 "%s: extract_pages overrun %u > %u pages\n",
+			 __func__, npages + cur_npages, max_pages)) {
+			ret = -EIO;
 			break;
 		}
 
+		count -= ret;
+		ret += offset;
+
 		for (i = 0; i < cur_npages; i++) {
 			len = ret > PAGE_SIZE ? PAGE_SIZE : ret;
 			bvec_set_page(bv + npages + i, *pages++, len - offset, offset);
@@ -97,6 +100,11 @@ ssize_t netfs_extract_user_iter(struct iov_iter *orig, size_t orig_len,
 		npages += cur_npages;
 	}
 
+	/* Note: Don't try to clean up after EIO.  Either we got no pages, so
+	 * nothing to clean up, or we got a buffer overrun, memory corruption
+	 * and can't trust the stuff in the buffer (a WARN was emitted).
+	 */
+
 	if (ret < 0 && (ret == -ENOMEM || npages == 0)) {
 		for (i = 0; i < npages; i++)
 			unpin_user_page(bv[i].bv_page);
diff --git linux-libre-7.0.10-gnu/fs/netfs/misc.c linux-libre-7.0.11-gnu/fs/netfs/misc.c
index 6df89c92b10b..5d554512ed23 100644
--- linux-libre-7.0.10-gnu/fs/netfs/misc.c
+++ linux-libre-7.0.11-gnu/fs/netfs/misc.c
@@ -211,18 +211,25 @@ EXPORT_SYMBOL(netfs_clear_inode_writeback);
 void netfs_invalidate_folio(struct folio *folio, size_t offset, size_t length)
 {
 	struct netfs_folio *finfo;
-	struct netfs_inode *ctx = netfs_inode(folio_inode(folio));
+	struct inode *inode = folio_inode(folio);
+	struct netfs_inode *ctx = netfs_inode(inode);
 	size_t flen = folio_size(folio);
 
 	_enter("{%lx},%zx,%zx", folio->index, offset, length);
 
 	if (offset == 0 && length == flen) {
-		unsigned long long i_size = i_size_read(&ctx->inode);
+		unsigned long long i_size, remote_i_size, zero_point;
 		unsigned long long fpos = folio_pos(folio), end;
 
+		netfs_read_sizes(inode, &i_size, &remote_i_size, &zero_point);
 		end = umin(fpos + flen, i_size);
-		if (fpos < i_size && end > ctx->zero_point)
-			ctx->zero_point = end;
+		if (fpos < i_size && end > zero_point) {
+			spin_lock(&inode->i_lock);
+			end = umin(fpos + flen, inode->i_size);
+			if (fpos < i_size && end > ctx->_zero_point)
+				netfs_write_zero_point(inode, end);
+			spin_unlock(&inode->i_lock);
+		}
 	}
 
 	folio_wait_private_2(folio); /* [DEPRECATED] */
@@ -255,7 +262,8 @@ void netfs_invalidate_folio(struct folio *folio, size_t offset, size_t length)
 				goto erase_completely;
 			/* Move the start of the data. */
 			finfo->dirty_len = fend - iend;
-			finfo->dirty_offset = offset;
+			finfo->dirty_offset = iend;
+			trace_netfs_folio(folio, netfs_folio_trace_invalidate_front);
 			return;
 		}
 
@@ -264,12 +272,14 @@ void netfs_invalidate_folio(struct folio *folio, size_t offset, size_t length)
 		 */
 		if (iend >= fend) {
 			finfo->dirty_len = offset - fstart;
+			trace_netfs_folio(folio, netfs_folio_trace_invalidate_tail);
 			return;
 		}
 
 		/* A partial write was split.  The caller has already zeroed
 		 * it, so just absorb the hole.
 		 */
+		trace_netfs_folio(folio, netfs_folio_trace_invalidate_middle);
 	}
 	return;
 
@@ -277,8 +287,9 @@ erase_completely:
 	netfs_put_group(netfs_folio_group(folio));
 	folio_detach_private(folio);
 	folio_clear_uptodate(folio);
+	folio_cancel_dirty(folio);
 	kfree(finfo);
-	return;
+	trace_netfs_folio(folio, netfs_folio_trace_invalidate_all);
 }
 EXPORT_SYMBOL(netfs_invalidate_folio);
 
@@ -292,15 +303,22 @@ EXPORT_SYMBOL(netfs_invalidate_folio);
  */
 bool netfs_release_folio(struct folio *folio, gfp_t gfp)
 {
-	struct netfs_inode *ctx = netfs_inode(folio_inode(folio));
-	unsigned long long end;
+	struct inode *inode = folio_inode(folio);
+	struct netfs_inode *ctx = netfs_inode(inode);
+	unsigned long long i_size, remote_i_size, zero_point, end;
 
 	if (folio_test_dirty(folio))
 		return false;
 
-	end = umin(folio_next_pos(folio), i_size_read(&ctx->inode));
-	if (end > ctx->zero_point)
-		ctx->zero_point = end;
+	netfs_read_sizes(inode, &i_size, &remote_i_size, &zero_point);
+	end = folio_next_pos(folio);
+	if (end > zero_point) {
+		spin_lock(&inode->i_lock);
+		end = umin(end, ctx->_remote_i_size);
+		if (end > ctx->_zero_point)
+			netfs_write_zero_point(inode, end);
+		spin_unlock(&inode->i_lock);
+	}
 
 	if (folio_test_private(folio))
 		return false;
@@ -356,6 +374,7 @@ void netfs_wait_for_in_progress_stream(struct netfs_io_request *rreq,
 	DEFINE_WAIT(myself);
 
 	list_for_each_entry(subreq, &stream->subrequests, rreq_link) {
+		smp_rmb(); /* Read ->next before IN_PROGRESS. */
 		if (!netfs_check_subreq_in_progress(subreq))
 			continue;
 
diff --git linux-libre-7.0.10-gnu/fs/netfs/read_collect.c linux-libre-7.0.11-gnu/fs/netfs/read_collect.c
index e5f6665b3341..23660a590124 100644
--- linux-libre-7.0.10-gnu/fs/netfs/read_collect.c
+++ linux-libre-7.0.11-gnu/fs/netfs/read_collect.c
@@ -83,7 +83,7 @@ static void netfs_unlock_read_folio(struct netfs_io_request *rreq,
 	}
 
 just_unlock:
-	if (folio->index == rreq->no_unlock_folio &&
+	if (folio == rreq->no_unlock_folio &&
 	    test_bit(NETFS_RREQ_NO_UNLOCK_FOLIO, &rreq->flags)) {
 		_debug("no unlock");
 	} else {
@@ -205,8 +205,10 @@ reassess:
 	 * in progress.  The issuer thread may be adding stuff to the tail
 	 * whilst we're doing this.
 	 */
-	front = list_first_entry_or_null(&stream->subrequests,
-					 struct netfs_io_subrequest, rreq_link);
+	front = list_first_entry_or_null_acquire(&stream->subrequests,
+						 struct netfs_io_subrequest, rreq_link);
+	/* Read first subreq pointer before IN_PROGRESS flag. */
+
 	while (front) {
 		size_t transferred;
 
@@ -575,6 +577,17 @@ skip_error_checks:
 }
 EXPORT_SYMBOL(netfs_read_subreq_terminated);
 
+/*
+ * Cancel a read subrequest due to preparation failure.
+ */
+void netfs_cancel_read(struct netfs_io_subrequest *subreq, int error)
+{
+	trace_netfs_sreq(subreq, netfs_sreq_trace_cancel);
+	subreq->error = error;
+	__set_bit(NETFS_SREQ_FAILED, &subreq->flags);
+	netfs_read_subreq_terminated(subreq);
+}
+
 /*
  * Handle termination of a read from the cache.
  */
diff --git linux-libre-7.0.10-gnu/fs/netfs/read_retry.c linux-libre-7.0.11-gnu/fs/netfs/read_retry.c
index cca9ac43c077..f59a70f3a086 100644
--- linux-libre-7.0.10-gnu/fs/netfs/read_retry.c
+++ linux-libre-7.0.11-gnu/fs/netfs/read_retry.c
@@ -175,7 +175,9 @@ static void netfs_retry_read_subrequests(struct netfs_io_request *rreq)
 			list_for_each_entry_safe_from(subreq, tmp,
 						      &stream->subrequests, rreq_link) {
 				trace_netfs_sreq(subreq, netfs_sreq_trace_superfluous);
+				spin_lock(&rreq->lock);
 				list_del(&subreq->rreq_link);
+				spin_unlock(&rreq->lock);
 				netfs_put_subrequest(subreq, netfs_sreq_trace_put_done);
 				if (subreq == to)
 					break;
@@ -203,8 +205,10 @@ static void netfs_retry_read_subrequests(struct netfs_io_request *rreq)
 					     refcount_read(&subreq->ref),
 					     netfs_sreq_trace_new);
 
+			spin_lock(&rreq->lock);
 			list_add(&subreq->rreq_link, &to->rreq_link);
-			to = list_next_entry(to, rreq_link);
+			spin_unlock(&rreq->lock);
+			to = subreq;
 			trace_netfs_sreq(subreq, netfs_sreq_trace_retry);
 
 			stream->sreq_max_len	= umin(len, rreq->rsize);
@@ -288,8 +292,15 @@ void netfs_unlock_abandoned_read_pages(struct netfs_io_request *rreq)
 			struct folio *folio = folioq_folio(p, slot);
 
 			if (folio && !folioq_is_marked2(p, slot)) {
-				trace_netfs_folio(folio, netfs_folio_trace_abandon);
-				folio_unlock(folio);
+				if (folio == rreq->no_unlock_folio &&
+				    test_bit(NETFS_RREQ_NO_UNLOCK_FOLIO,
+					     &rreq->flags)) {
+					_debug("no unlock");
+				} else {
+					trace_netfs_folio(folio,
+						netfs_folio_trace_abandon);
+					folio_unlock(folio);
+				}
 			}
 		}
 	}
diff --git linux-libre-7.0.10-gnu/fs/netfs/read_single.c linux-libre-7.0.11-gnu/fs/netfs/read_single.c
index d0e23bc42445..8833550d2eb6 100644
--- linux-libre-7.0.10-gnu/fs/netfs/read_single.c
+++ linux-libre-7.0.11-gnu/fs/netfs/read_single.c
@@ -89,7 +89,6 @@ static void netfs_single_read_cache(struct netfs_io_request *rreq,
  */
 static int netfs_single_dispatch_read(struct netfs_io_request *rreq)
 {
-	struct netfs_io_stream *stream = &rreq->io_streams[0];
 	struct netfs_io_subrequest *subreq;
 	int ret = 0;
 
@@ -102,14 +101,7 @@ static int netfs_single_dispatch_read(struct netfs_io_request *rreq)
 	subreq->len	= rreq->len;
 	subreq->io_iter	= rreq->buffer.iter;
 
-	__set_bit(NETFS_SREQ_IN_PROGRESS, &subreq->flags);
-
-	spin_lock(&rreq->lock);
-	list_add_tail(&subreq->rreq_link, &stream->subrequests);
-	trace_netfs_sreq(subreq, netfs_sreq_trace_added);
-	/* Store list pointers before active flag */
-	smp_store_release(&stream->active, true);
-	spin_unlock(&rreq->lock);
+	netfs_queue_read(rreq, subreq);
 
 	netfs_single_cache_prepare_read(rreq, subreq);
 	switch (subreq->source) {
@@ -121,10 +113,14 @@ static int netfs_single_dispatch_read(struct netfs_io_request *rreq)
 				goto cancel;
 		}
 
+		smp_wmb(); /* Write lists before ALL_QUEUED. */
+		set_bit(NETFS_RREQ_ALL_QUEUED, &rreq->flags);
 		rreq->netfs_ops->issue_read(subreq);
 		rreq->submitted += subreq->len;
 		break;
 	case NETFS_READ_FROM_CACHE:
+		smp_wmb(); /* Write lists before ALL_QUEUED. */
+		set_bit(NETFS_RREQ_ALL_QUEUED, &rreq->flags);
 		trace_netfs_sreq(subreq, netfs_sreq_trace_submit);
 		netfs_single_read_cache(rreq, subreq);
 		rreq->submitted += subreq->len;
@@ -134,14 +130,15 @@ static int netfs_single_dispatch_read(struct netfs_io_request *rreq)
 		pr_warn("Unexpected single-read source %u\n", subreq->source);
 		WARN_ON_ONCE(true);
 		ret = -EIO;
-		break;
+		goto cancel;
 	}
 
-	smp_wmb(); /* Write lists before ALL_QUEUED. */
-	set_bit(NETFS_RREQ_ALL_QUEUED, &rreq->flags);
 	return ret;
 cancel:
-	netfs_put_subrequest(subreq, netfs_sreq_trace_put_cancel);
+	netfs_cancel_read(subreq, ret);
+	smp_wmb(); /* Write lists before ALL_QUEUED. */
+	set_bit(NETFS_RREQ_ALL_QUEUED, &rreq->flags);
+	netfs_wake_collector(rreq);
 	return ret;
 }
 
diff --git linux-libre-7.0.10-gnu/fs/netfs/write_collect.c linux-libre-7.0.11-gnu/fs/netfs/write_collect.c
index b194447f4b11..24fc2bb2f8a4 100644
--- linux-libre-7.0.10-gnu/fs/netfs/write_collect.c
+++ linux-libre-7.0.11-gnu/fs/netfs/write_collect.c
@@ -57,7 +57,8 @@ static void netfs_dump_request(const struct netfs_io_request *rreq)
 int netfs_folio_written_back(struct folio *folio)
 {
 	enum netfs_folio_trace why = netfs_folio_trace_clear;
-	struct netfs_inode *ictx = netfs_inode(folio->mapping->host);
+	struct inode *inode = folio_inode(folio);
+	struct netfs_inode *ictx = netfs_inode(inode);
 	struct netfs_folio *finfo;
 	struct netfs_group *group = NULL;
 	int gcount = 0;
@@ -69,8 +70,10 @@ int netfs_folio_written_back(struct folio *folio)
 		unsigned long long fend;
 
 		fend = folio_pos(folio) + finfo->dirty_offset + finfo->dirty_len;
-		if (fend > ictx->zero_point)
-			ictx->zero_point = fend;
+		spin_lock(&ictx->inode.i_lock);
+		if (fend > ictx->_zero_point)
+			netfs_write_zero_point(inode, fend);
+		spin_unlock(&ictx->inode.i_lock);
 
 		folio_detach_private(folio);
 		group = finfo->netfs_group;
@@ -228,8 +231,10 @@ reassess_streams:
 		if (!smp_load_acquire(&stream->active))
 			continue;
 
-		front = list_first_entry_or_null(&stream->subrequests,
-						 struct netfs_io_subrequest, rreq_link);
+		front = list_first_entry_or_null_acquire(&stream->subrequests,
+							 struct netfs_io_subrequest, rreq_link);
+		/* Read first subreq pointer before IN_PROGRESS flag. */
+
 		while (front) {
 			trace_netfs_collect_sreq(wreq, front);
 			//_debug("sreq [%x] %llx %zx/%zx",
diff --git linux-libre-7.0.10-gnu/fs/netfs/write_issue.c linux-libre-7.0.11-gnu/fs/netfs/write_issue.c
index 2db688f94125..c03c7cc45e47 100644
--- linux-libre-7.0.10-gnu/fs/netfs/write_issue.c
+++ linux-libre-7.0.11-gnu/fs/netfs/write_issue.c
@@ -204,7 +204,8 @@ void netfs_prepare_write(struct netfs_io_request *wreq,
 	 * remove entries off of the front.
 	 */
 	spin_lock(&wreq->lock);
-	list_add_tail(&subreq->rreq_link, &stream->subrequests);
+	/* Write IN_PROGRESS before pointer to new subreq */
+	list_add_tail_release(&subreq->rreq_link, &stream->subrequests);
 	if (list_is_first(&subreq->rreq_link, &stream->subrequests)) {
 		if (!stream->active) {
 			stream->collected_to = subreq->start;
@@ -413,12 +414,7 @@ static int netfs_write_folio(struct netfs_io_request *wreq,
 	if (streamw)
 		netfs_issue_write(wreq, cache);
 
-	/* Flip the page to the writeback state and unlock.  If we're called
-	 * from write-through, then the page has already been put into the wb
-	 * state.
-	 */
-	if (wreq->origin == NETFS_WRITEBACK)
-		folio_start_writeback(folio);
+	folio_start_writeback(folio);
 	folio_unlock(folio);
 
 	if (fgroup == NETFS_FOLIO_COPY_TO_CACHE) {
@@ -646,29 +642,41 @@ int netfs_advance_writethrough(struct netfs_io_request *wreq, struct writeback_c
 			       struct folio *folio, size_t copied, bool to_page_end,
 			       struct folio **writethrough_cache)
 {
+	int ret;
+
 	_enter("R=%x ic=%zu ws=%u cp=%zu tp=%u",
 	       wreq->debug_id, wreq->buffer.iter.count, wreq->wsize, copied, to_page_end);
 
-	if (!*writethrough_cache) {
-		if (folio_test_dirty(folio))
-			/* Sigh.  mmap. */
-			folio_clear_dirty_for_io(folio);
+	/* The folio is locked. */
 
+	if (*writethrough_cache != folio) {
+		if (*writethrough_cache) {
+			/* Did the folio get moved? */
+			folio_put(*writethrough_cache);
+			*writethrough_cache = NULL;
+		}
 		/* We can make multiple writes to the folio... */
-		folio_start_writeback(folio);
 		if (wreq->len == 0)
 			trace_netfs_folio(folio, netfs_folio_trace_wthru);
 		else
 			trace_netfs_folio(folio, netfs_folio_trace_wthru_plus);
 		*writethrough_cache = folio;
+		folio_get(folio);
 	}
 
 	wreq->len += copied;
-	if (!to_page_end)
+
+	if (!to_page_end) {
+		folio_mark_dirty(folio);
+		folio_unlock(folio);
 		return 0;
+	}
 
+	ret = netfs_write_folio(wreq, wbc, folio);
+	folio_put(*writethrough_cache);
 	*writethrough_cache = NULL;
-	return netfs_write_folio(wreq, wbc, folio);
+	wreq->submitted = wreq->len;
+	return ret;
 }
 
 /*
@@ -682,8 +690,12 @@ ssize_t netfs_end_writethrough(struct netfs_io_request *wreq, struct writeback_c
 
 	_enter("R=%x", wreq->debug_id);
 
-	if (writethrough_cache)
+	if (writethrough_cache) {
+		folio_lock(writethrough_cache);
 		netfs_write_folio(wreq, wbc, writethrough_cache);
+		folio_put(writethrough_cache);
+		wreq->submitted = wreq->len;
+	}
 
 	netfs_end_issue_write(wreq);
 
@@ -818,6 +830,9 @@ static int netfs_write_folio_single(struct netfs_io_request *wreq,
  *
  * Write a monolithic, non-pagecache object back to the server and/or
  * the cache.
+ *
+ * Return: 0 if successful; 1 if skipped due to lock conflict and WB_SYNC_NONE;
+ * or a negative error code.
  */
 int netfs_writeback_single(struct address_space *mapping,
 			   struct writeback_control *wbc,
@@ -834,8 +849,10 @@ int netfs_writeback_single(struct address_space *mapping,
 
 	if (!mutex_trylock(&ictx->wb_lock)) {
 		if (wbc->sync_mode == WB_SYNC_NONE) {
+			/* The VFS will have undirtied the inode. */
+			netfs_single_mark_inode_dirty(&ictx->inode);
 			netfs_stat(&netfs_n_wb_lock_skip);
-			return 0;
+			return 1;
 		}
 		netfs_stat(&netfs_n_wb_lock_wait);
 		mutex_lock(&ictx->wb_lock);
diff --git linux-libre-7.0.10-gnu/fs/netfs/write_retry.c linux-libre-7.0.11-gnu/fs/netfs/write_retry.c
index 29489a23a220..32735abfa03f 100644
--- linux-libre-7.0.10-gnu/fs/netfs/write_retry.c
+++ linux-libre-7.0.11-gnu/fs/netfs/write_retry.c
@@ -130,7 +130,9 @@ static void netfs_retry_write_stream(struct netfs_io_request *wreq,
 			list_for_each_entry_safe_from(subreq, tmp,
 						      &stream->subrequests, rreq_link) {
 				trace_netfs_sreq(subreq, netfs_sreq_trace_discard);
+				spin_lock(&wreq->lock);
 				list_del(&subreq->rreq_link);
+				spin_unlock(&wreq->lock);
 				netfs_put_subrequest(subreq, netfs_sreq_trace_put_done);
 				if (subreq == to)
 					break;
@@ -153,8 +155,10 @@ static void netfs_retry_write_stream(struct netfs_io_request *wreq,
 					     netfs_sreq_trace_new);
 			trace_netfs_sreq(subreq, netfs_sreq_trace_split);
 
+			spin_lock(&wreq->lock);
 			list_add(&subreq->rreq_link, &to->rreq_link);
-			to = list_next_entry(to, rreq_link);
+			spin_unlock(&wreq->lock);
+			to = subreq;
 			trace_netfs_sreq(subreq, netfs_sreq_trace_retry);
 
 			stream->sreq_max_len	= len;
diff --git linux-libre-7.0.10-gnu/fs/nfsd/nfs4state.c linux-libre-7.0.11-gnu/fs/nfsd/nfs4state.c
index 44b1a93f219a..530459dfa760 100644
--- linux-libre-7.0.10-gnu/fs/nfsd/nfs4state.c
+++ linux-libre-7.0.11-gnu/fs/nfsd/nfs4state.c
@@ -1850,6 +1850,13 @@ void nfsd4_revoke_states(struct nfsd_net *nn, struct super_block *sb)
 					break;
 				case SC_TYPE_LAYOUT:
 					ls = layoutstateid(stid);
+					spin_lock(&clp->cl_lock);
+					if (stid->sc_status == 0) {
+						stid->sc_status |=
+							SC_STATUS_ADMIN_REVOKED;
+						atomic_inc(&clp->cl_admin_revoked);
+					}
+					spin_unlock(&clp->cl_lock);
 					nfsd4_close_layout(ls);
 					break;
 				}
diff --git linux-libre-7.0.10-gnu/fs/nsfs.c linux-libre-7.0.11-gnu/fs/nsfs.c
index c215878d55e8..fb0dcc119669 100644
--- linux-libre-7.0.10-gnu/fs/nsfs.c
+++ linux-libre-7.0.11-gnu/fs/nsfs.c
@@ -266,7 +266,7 @@ static long ns_ioctl(struct file *filp, unsigned int ioctl,
 		else
 			tsk = find_task_by_pid_ns(arg, pid_ns);
 		if (!tsk)
-			break;
+			return ret;
 
 		switch (ioctl) {
 		case NS_GET_PID_FROM_PIDNS:
diff --git linux-libre-7.0.10-gnu/fs/orangefs/namei.c linux-libre-7.0.11-gnu/fs/orangefs/namei.c
index bec5475de094..75e65e72c2d6 100644
--- linux-libre-7.0.10-gnu/fs/orangefs/namei.c
+++ linux-libre-7.0.11-gnu/fs/orangefs/namei.c
@@ -362,7 +362,7 @@ static struct dentry *orangefs_mkdir(struct mnt_idmap *idmap, struct inode *dir,
 	__orangefs_setattr(dir, &iattr);
 out:
 	op_release(new_op);
-	return ERR_PTR(ret);
+	return ret ? ERR_PTR(ret) : NULL;
 }
 
 static int orangefs_rename(struct mnt_idmap *idmap,
diff --git linux-libre-7.0.10-gnu/fs/smb/client/cifs_spnego.c linux-libre-7.0.11-gnu/fs/smb/client/cifs_spnego.c
index 3a41bbada04c..44c407275680 100644
--- linux-libre-7.0.10-gnu/fs/smb/client/cifs_spnego.c
+++ linux-libre-7.0.11-gnu/fs/smb/client/cifs_spnego.c
@@ -8,6 +8,7 @@
  */
 
 #include <linux/list.h>
+#include <linux/cred.h>
 #include <linux/slab.h>
 #include <linux/string.h>
 #include <keys/user-type.h>
@@ -40,12 +41,27 @@ cifs_spnego_key_destroy(struct key *key)
 	kfree(key->payload.data[0]);
 }
 
+static int
+cifs_spnego_key_vet_description(const char *description)
+{
+	/*
+	 * cifs.spnego descriptions are authority-bearing inputs to cifs.upcall.
+	 * They are only valid when produced by CIFS while using the private
+	 * spnego_cred installed below.  Do not let userspace create this type
+	 * of key through request_key(2)/add_key(2), since the helper treats
+	 * pid/uid/creduid/upcall_target as kernel-originating fields.
+	 */
+	if (current_cred() != spnego_cred)
+		return -EPERM;
+	return 0;
+}
 
 /*
  * keytype for CIFS spnego keys
  */
 struct key_type cifs_spnego_key_type = {
 	.name		= "cifs.spnego",
+	.vet_description = cifs_spnego_key_vet_description,
 	.instantiate	= cifs_spnego_key_instantiate,
 	.destroy	= cifs_spnego_key_destroy,
 	.describe	= user_describe,
diff --git linux-libre-7.0.10-gnu/fs/smb/client/cifsfs.c linux-libre-7.0.11-gnu/fs/smb/client/cifsfs.c
index 32d0305a1239..386b0d43f064 100644
--- linux-libre-7.0.10-gnu/fs/smb/client/cifsfs.c
+++ linux-libre-7.0.11-gnu/fs/smb/client/cifsfs.c
@@ -340,6 +340,8 @@ static void cifs_kill_sb(struct super_block *sb)
 
 		/* Wait for all pending oplock breaks to complete */
 		flush_workqueue(cifsoplockd_wq);
+		/* Wait for all opened files to release */
+		flush_workqueue(deferredclose_wq);
 
 		/* finally release root dentry */
 		dput(cifs_sb->root);
@@ -468,7 +470,8 @@ cifs_alloc_inode(struct super_block *sb)
 	spin_lock_init(&cifs_inode->writers_lock);
 	cifs_inode->writers = 0;
 	cifs_inode->netfs.inode.i_blkbits = 14;  /* 2**14 = CIFS_MAX_MSGSIZE */
-	cifs_inode->netfs.remote_i_size = 0;
+	cifs_inode->netfs._remote_i_size = 0;
+	cifs_inode->netfs._zero_point = 0;
 	cifs_inode->uniqueid = 0;
 	cifs_inode->createtime = 0;
 	cifs_inode->epoch = 0;
@@ -1336,7 +1339,8 @@ static loff_t cifs_remap_file_range(struct file *src_file, loff_t off,
 	struct cifsFileInfo *smb_file_src = src_file->private_data;
 	struct cifsFileInfo *smb_file_target = dst_file->private_data;
 	struct cifs_tcon *target_tcon, *src_tcon;
-	unsigned long long destend, fstart, fend, old_size, new_size;
+	unsigned long long i_size, new_size;
+	unsigned long long destend, fstart, fend;
 	unsigned int xid;
 	int rc;
 
@@ -1380,7 +1384,7 @@ static loff_t cifs_remap_file_range(struct file *src_file, loff_t off,
 	 * Advance the EOF marker after the flush above to the end of the range
 	 * if it's short of that.
 	 */
-	if (src_cifsi->netfs.remote_i_size < off + len) {
+	if (netfs_read_remote_i_size(src_inode) < off + len) {
 		rc = cifs_precopy_set_eof(src_inode, src_cifsi, src_tcon, xid, off + len);
 		if (rc < 0)
 			goto unlock;
@@ -1401,22 +1405,24 @@ static loff_t cifs_remap_file_range(struct file *src_file, loff_t off,
 	rc = cifs_flush_folio(target_inode, destend, &fstart, &fend, false);
 	if (rc)
 		goto unlock;
-	if (fend > target_cifsi->netfs.zero_point)
-		target_cifsi->netfs.zero_point = fend + 1;
-	old_size = target_cifsi->netfs.remote_i_size;
+
+	spin_lock(&target_inode->i_lock);
+	if (fend > target_cifsi->netfs._zero_point)
+		netfs_write_zero_point(target_inode, fend + 1);
+	i_size = target_inode->i_size;
+	spin_unlock(&target_inode->i_lock);
 
 	/* Discard all the folios that overlap the destination region. */
 	cifs_dbg(FYI, "about to discard pages %llx-%llx\n", fstart, fend);
 	truncate_inode_pages_range(&target_inode->i_data, fstart, fend);
 
-	fscache_invalidate(cifs_inode_cookie(target_inode), NULL,
-			   i_size_read(target_inode), 0);
+	fscache_invalidate(cifs_inode_cookie(target_inode), NULL, i_size, 0);
 
 	rc = -EOPNOTSUPP;
 	if (target_tcon->ses->server->ops->duplicate_extents) {
 		rc = target_tcon->ses->server->ops->duplicate_extents(xid,
 			smb_file_src, smb_file_target, off, len, destoff);
-		if (rc == 0 && new_size > old_size) {
+		if (rc == 0 && new_size > i_size) {
 			truncate_setsize(target_inode, new_size);
 			fscache_resize_cookie(cifs_inode_cookie(target_inode),
 					      new_size);
@@ -1435,8 +1441,12 @@ static loff_t cifs_remap_file_range(struct file *src_file, loff_t off,
 					rc = -EINVAL;
 			}
 		}
-		if (rc == 0 && new_size > target_cifsi->netfs.zero_point)
-			target_cifsi->netfs.zero_point = new_size;
+		if (rc == 0) {
+			spin_lock(&target_inode->i_lock);
+			if (new_size > target_cifsi->netfs._zero_point)
+				netfs_write_zero_point(target_inode, new_size);
+			spin_unlock(&target_inode->i_lock);
+		}
 	}
 
 	/* force revalidate of size and timestamps of target file now
@@ -1507,7 +1517,7 @@ ssize_t cifs_file_copychunk_range(unsigned int xid,
 	 * Advance the EOF marker after the flush above to the end of the range
 	 * if it's short of that.
 	 */
-	if (src_cifsi->netfs.remote_i_size < off + len) {
+	if (netfs_read_remote_i_size(src_inode) < off + len) {
 		rc = cifs_precopy_set_eof(src_inode, src_cifsi, src_tcon, xid, off + len);
 		if (rc < 0)
 			goto unlock;
@@ -1535,8 +1545,12 @@ ssize_t cifs_file_copychunk_range(unsigned int xid,
 			fscache_resize_cookie(cifs_inode_cookie(target_inode),
 					      i_size_read(target_inode));
 		}
-		if (rc > 0 && destoff + rc > target_cifsi->netfs.zero_point)
-			target_cifsi->netfs.zero_point = destoff + rc;
+		if (rc > 0) {
+			spin_lock(&target_inode->i_lock);
+			if (destoff + rc > target_cifsi->netfs._zero_point)
+				netfs_write_zero_point(target_inode, destoff + rc);
+			spin_unlock(&target_inode->i_lock);
+		}
 	}
 
 	file_accessed(src_file);
diff --git linux-libre-7.0.10-gnu/fs/smb/client/cifssmb.c linux-libre-7.0.11-gnu/fs/smb/client/cifssmb.c
index 3990a9012264..9e27bfa7376b 100644
--- linux-libre-7.0.10-gnu/fs/smb/client/cifssmb.c
+++ linux-libre-7.0.11-gnu/fs/smb/client/cifssmb.c
@@ -1465,6 +1465,7 @@ cifs_readv_callback(struct TCP_Server_Info *server, struct mid_q_entry *mid)
 	struct cifs_io_subrequest *rdata = mid->callback_data;
 	struct netfs_inode *ictx = netfs_inode(rdata->rreq->inode);
 	struct cifs_tcon *tcon = tlink_tcon(rdata->req->cfile->tlink);
+	struct inode *inode = &ictx->inode;
 	struct smb_rqst rqst = { .rq_iov = rdata->iov,
 				 .rq_nvec = 1,
 				 .rq_iter = rdata->subreq.io_iter };
@@ -1538,7 +1539,7 @@ do_retry:
 	} else {
 		size_t trans = rdata->subreq.transferred + rdata->got_bytes;
 		if (trans < rdata->subreq.len &&
-		    rdata->subreq.start + trans >= ictx->remote_i_size) {
+		    rdata->subreq.start + trans >= netfs_read_remote_i_size(inode)) {
 			rdata->result = 0;
 			__set_bit(NETFS_SREQ_HIT_EOF, &rdata->subreq.flags);
 		} else if (rdata->got_bytes > 0) {
diff --git linux-libre-7.0.10-gnu/fs/smb/client/file.c linux-libre-7.0.11-gnu/fs/smb/client/file.c
index a69e05f86d7e..ad624c01193e 100644
--- linux-libre-7.0.10-gnu/fs/smb/client/file.c
+++ linux-libre-7.0.11-gnu/fs/smb/client/file.c
@@ -2491,18 +2491,23 @@ int cifs_lock(struct file *file, int cmd, struct file_lock *flock)
 void cifs_write_subrequest_terminated(struct cifs_io_subrequest *wdata, ssize_t result)
 {
 	struct netfs_io_request *wreq = wdata->rreq;
-	struct netfs_inode *ictx = netfs_inode(wreq->inode);
+	struct inode *inode = wreq->inode;
+	struct netfs_inode *ictx = netfs_inode(inode);
 	loff_t wrend;
 
 	if (result > 0) {
+		spin_lock(&inode->i_lock);
+
 		wrend = wdata->subreq.start + wdata->subreq.transferred + result;
 
-		if (wrend > ictx->zero_point &&
+		if (wrend > ictx->_zero_point &&
 		    (wdata->rreq->origin == NETFS_UNBUFFERED_WRITE ||
 		     wdata->rreq->origin == NETFS_DIO_WRITE))
-			ictx->zero_point = wrend;
-		if (wrend > ictx->remote_i_size)
+			netfs_write_zero_point(inode, wrend);
+		if (wrend > ictx->_remote_i_size)
 			netfs_resize_file(ictx, wrend, true);
+
+		spin_unlock(&inode->i_lock);
 	}
 
 	netfs_write_subrequest_terminated(&wdata->subreq, result);
diff --git linux-libre-7.0.10-gnu/fs/smb/client/fs_context.c linux-libre-7.0.11-gnu/fs/smb/client/fs_context.c
index a46764c24710..59598d334bae 100644
--- linux-libre-7.0.10-gnu/fs/smb/client/fs_context.c
+++ linux-libre-7.0.11-gnu/fs/smb/client/fs_context.c
@@ -761,7 +761,7 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
 static int smb3_fs_context_parse_monolithic(struct fs_context *fc,
 					    void *data);
 static int smb3_get_tree(struct fs_context *fc);
-static void smb3_sync_ses_chan_max(struct cifs_ses *ses, unsigned int max_channels);
+static void smb3_sync_ses_chan_max(struct cifs_ses *ses, size_t max_channels);
 static int smb3_reconfigure(struct fs_context *fc);
 
 static const struct fs_context_operations smb3_fs_context_ops = {
@@ -1035,25 +1035,34 @@ do {									\
 
 int smb3_sync_session_ctx_passwords(struct cifs_sb_info *cifs_sb, struct cifs_ses *ses)
 {
+	char *password = NULL, *password2 = NULL;
+
 	if (ses->password &&
 	    cifs_sb->ctx->password &&
 	    strcmp(ses->password, cifs_sb->ctx->password)) {
-		kfree_sensitive(cifs_sb->ctx->password);
-		cifs_sb->ctx->password = kstrdup(ses->password, GFP_KERNEL);
-		if (!cifs_sb->ctx->password)
+		password = kstrdup(ses->password, GFP_KERNEL);
+		if (!password)
 			return -ENOMEM;
 	}
 	if (ses->password2 &&
 	    cifs_sb->ctx->password2 &&
 	    strcmp(ses->password2, cifs_sb->ctx->password2)) {
-		kfree_sensitive(cifs_sb->ctx->password2);
-		cifs_sb->ctx->password2 = kstrdup(ses->password2, GFP_KERNEL);
-		if (!cifs_sb->ctx->password2) {
-			kfree_sensitive(cifs_sb->ctx->password);
-			cifs_sb->ctx->password = NULL;
+		password2 = kstrdup(ses->password2, GFP_KERNEL);
+		if (!password2) {
+			kfree_sensitive(password);
 			return -ENOMEM;
 		}
 	}
+
+	if (password) {
+		kfree_sensitive(cifs_sb->ctx->password);
+		cifs_sb->ctx->password = password;
+	}
+	if (password2) {
+		kfree_sensitive(cifs_sb->ctx->password2);
+		cifs_sb->ctx->password2 = password2;
+	}
+
 	return 0;
 }
 
@@ -1066,7 +1075,7 @@ int smb3_sync_session_ctx_passwords(struct cifs_sb_info *cifs_sb, struct cifs_se
  * with the session's channel lock. This should be called whenever the maximum
  * allowed channels for a session changes (e.g., after a remount or reconfigure).
  */
-static void smb3_sync_ses_chan_max(struct cifs_ses *ses, unsigned int max_channels)
+static void smb3_sync_ses_chan_max(struct cifs_ses *ses, size_t max_channels)
 {
 	spin_lock(&ses->chan_lock);
 	ses->chan_max = max_channels;
@@ -1076,12 +1085,15 @@ static void smb3_sync_ses_chan_max(struct cifs_ses *ses, unsigned int max_channe
 static int smb3_reconfigure(struct fs_context *fc)
 {
 	struct smb3_fs_context *ctx = smb3_fc2context(fc);
+	struct smb3_fs_context *new_ctx = NULL;
+	struct smb3_fs_context *old_ctx = NULL;
 	struct dentry *root = fc->root;
 	struct cifs_sb_info *cifs_sb = CIFS_SB(root->d_sb);
 	struct cifs_ses *ses = cifs_sb_master_tcon(cifs_sb)->ses;
 	unsigned int rsize = ctx->rsize, wsize = ctx->wsize;
 	char *new_password = NULL, *new_password2 = NULL;
 	bool need_recon = false;
+	bool need_mchan_update;
 	int rc;
 
 	if (ses->expired_pwd)
@@ -1091,6 +1103,16 @@ static int smb3_reconfigure(struct fs_context *fc)
 	if (rc)
 		return rc;
 
+	old_ctx = kzalloc_obj(*old_ctx);
+	if (!old_ctx)
+		return -ENOMEM;
+
+	rc = smb3_fs_context_dup(old_ctx, cifs_sb->ctx);
+	if (rc) {
+		kfree(old_ctx);
+		return rc;
+	}
+
 	/*
 	 * We can not change UNC/username/password/domainname/
 	 * workstation_name/nodename/iocharset
@@ -1100,16 +1122,22 @@ static int smb3_reconfigure(struct fs_context *fc)
 	STEAL_STRING(cifs_sb, ctx, UNC);
 	STEAL_STRING(cifs_sb, ctx, source);
 	STEAL_STRING(cifs_sb, ctx, username);
+	STEAL_STRING(cifs_sb, ctx, domainname);
+	STEAL_STRING(cifs_sb, ctx, nodename);
+	STEAL_STRING(cifs_sb, ctx, iocharset);
 
-	if (need_recon == false)
+	if (!need_recon) {
 		STEAL_STRING_SENSITIVE(cifs_sb, ctx, password);
-	else  {
+	} else {
 		if (ctx->password) {
 			new_password = kstrdup(ctx->password, GFP_KERNEL);
-			if (!new_password)
-				return -ENOMEM;
-		} else
+			if (!new_password) {
+				rc = -ENOMEM;
+				goto restore_ctx;
+			}
+		} else {
 			STEAL_STRING_SENSITIVE(cifs_sb, ctx, password);
+		}
 	}
 
 	/*
@@ -1119,11 +1147,29 @@ static int smb3_reconfigure(struct fs_context *fc)
 	if (ctx->password2) {
 		new_password2 = kstrdup(ctx->password2, GFP_KERNEL);
 		if (!new_password2) {
-			kfree_sensitive(new_password);
-			return -ENOMEM;
+			rc = -ENOMEM;
+			goto restore_ctx;
 		}
-	} else
+	} else {
 		STEAL_STRING_SENSITIVE(cifs_sb, ctx, password2);
+	}
+
+	/* if rsize or wsize not passed in on remount, use previous values */
+	ctx->rsize = rsize ? CIFS_ALIGN_RSIZE(fc, rsize) : cifs_sb->ctx->rsize;
+	ctx->wsize = wsize ? CIFS_ALIGN_WSIZE(fc, wsize) : cifs_sb->ctx->wsize;
+
+	new_ctx = kzalloc_obj(*new_ctx);
+	if (!new_ctx) {
+		rc = -ENOMEM;
+		goto restore_ctx;
+	}
+
+	rc = smb3_fs_context_dup(new_ctx, ctx);
+	if (rc)
+		goto restore_ctx;
+
+	need_mchan_update = ctx->multichannel != cifs_sb->ctx->multichannel ||
+			    ctx->max_channels != cifs_sb->ctx->max_channels;
 
 	/*
 	 * we may update the passwords in the ses struct below. Make sure we do
@@ -1134,54 +1180,55 @@ static int smb3_reconfigure(struct fs_context *fc)
 	/*
 	 * smb2_reconnect may swap password and password2 in case session setup
 	 * failed. First get ctx passwords in sync with ses passwords. It should
-	 * be okay to do this even if this function were to return an error at a
-	 * later stage
+	 * be done before committing new passwords.
 	 */
 	rc = smb3_sync_session_ctx_passwords(cifs_sb, ses);
 	if (rc) {
 		mutex_unlock(&ses->session_mutex);
-		kfree_sensitive(new_password);
-		kfree_sensitive(new_password2);
-		return rc;
+		goto cleanup_new_ctx;
+	}
+
+	/*
+	 * If multichannel or max_channels has changed, update the session's channels accordingly.
+	 * This may add or remove channels to match the new configuration.
+	 */
+	if (need_mchan_update) {
+		/* Prevent concurrent scaling operations */
+		spin_lock(&ses->ses_lock);
+		if (ses->flags & CIFS_SES_FLAG_SCALE_CHANNELS) {
+			spin_unlock(&ses->ses_lock);
+			mutex_unlock(&ses->session_mutex);
+			rc = -EINVAL;
+			goto cleanup_new_ctx;
+		}
+		ses->flags |= CIFS_SES_FLAG_SCALE_CHANNELS;
+		spin_unlock(&ses->ses_lock);
 	}
 
 	/*
-	 * now that allocations for passwords are done, commit them
+	 * Commit session passwords before any channel work so newly added
+	 * channels authenticate with the new credentials.
 	 */
 	if (new_password) {
 		kfree_sensitive(ses->password);
 		ses->password = new_password;
+		new_password = NULL;
 	}
 	if (new_password2) {
 		kfree_sensitive(ses->password2);
 		ses->password2 = new_password2;
+		new_password2 = NULL;
 	}
 
-	/*
-	 * If multichannel or max_channels has changed, update the session's channels accordingly.
-	 * This may add or remove channels to match the new configuration.
-	 */
-	if ((ctx->multichannel != cifs_sb->ctx->multichannel) ||
-	    (ctx->max_channels != cifs_sb->ctx->max_channels)) {
-
+	if (need_mchan_update) {
 		/* Synchronize ses->chan_max with the new mount context */
 		smb3_sync_ses_chan_max(ses, ctx->max_channels);
-		/* Now update the session's channels to match the new configuration */
-		/* Prevent concurrent scaling operations */
-		spin_lock(&ses->ses_lock);
-		if (ses->flags & CIFS_SES_FLAG_SCALE_CHANNELS) {
-			spin_unlock(&ses->ses_lock);
-			mutex_unlock(&ses->session_mutex);
-			return -EINVAL;
-		}
-		ses->flags |= CIFS_SES_FLAG_SCALE_CHANNELS;
-		spin_unlock(&ses->ses_lock);
 
 		mutex_unlock(&ses->session_mutex);
 
-		rc = smb3_update_ses_channels(ses, ses->server,
-					       false /* from_reconnect */,
-					       false /* disable_mchan */);
+		smb3_update_ses_channels(ses, ses->server,
+					 false /* from_reconnect */,
+					 false /* disable_mchan */);
 
 		/* Clear scaling flag after operation */
 		spin_lock(&ses->ses_lock);
@@ -1191,22 +1238,30 @@ static int smb3_reconfigure(struct fs_context *fc)
 		mutex_unlock(&ses->session_mutex);
 	}
 
-	STEAL_STRING(cifs_sb, ctx, domainname);
-	STEAL_STRING(cifs_sb, ctx, nodename);
-	STEAL_STRING(cifs_sb, ctx, iocharset);
-
-	/* if rsize or wsize not passed in on remount, use previous values */
-	ctx->rsize = rsize ? CIFS_ALIGN_RSIZE(fc, rsize) : cifs_sb->ctx->rsize;
-	ctx->wsize = wsize ? CIFS_ALIGN_WSIZE(fc, wsize) : cifs_sb->ctx->wsize;
-
 	smb3_cleanup_fs_context_contents(cifs_sb->ctx);
-	rc = smb3_fs_context_dup(cifs_sb->ctx, ctx);
+	memcpy(cifs_sb->ctx, new_ctx, sizeof(*new_ctx));
+	kfree(new_ctx);
+	new_ctx = NULL;
+	smb3_cleanup_fs_context(old_ctx);
+	old_ctx = NULL;
 	smb3_update_mnt_flags(cifs_sb);
 #ifdef CONFIG_CIFS_DFS_UPCALL
 	if (!rc)
 		rc = dfs_cache_remount_fs(cifs_sb);
 #endif
 
+	return rc;
+
+cleanup_new_ctx:
+	smb3_cleanup_fs_context_contents(new_ctx);
+restore_ctx:
+	kfree(new_ctx);
+	kfree_sensitive(new_password);
+	kfree_sensitive(new_password2);
+	smb3_cleanup_fs_context_contents(cifs_sb->ctx);
+	memcpy(cifs_sb->ctx, old_ctx, sizeof(*old_ctx));
+	kfree(old_ctx);
+
 	return rc;
 }
 
diff --git linux-libre-7.0.10-gnu/fs/smb/client/inode.c linux-libre-7.0.11-gnu/fs/smb/client/inode.c
index 888f9e35f14b..5b1beba77c0e 100644
--- linux-libre-7.0.10-gnu/fs/smb/client/inode.c
+++ linux-libre-7.0.11-gnu/fs/smb/client/inode.c
@@ -119,7 +119,7 @@ cifs_revalidate_cache(struct inode *inode, struct cifs_fattr *fattr)
 	fattr->cf_mtime = timestamp_truncate(fattr->cf_mtime, inode);
 	mtime = inode_get_mtime(inode);
 	if (timespec64_equal(&mtime, &fattr->cf_mtime) &&
-	    cifs_i->netfs.remote_i_size == fattr->cf_eof) {
+	    netfs_read_remote_i_size(inode) == fattr->cf_eof) {
 		cifs_dbg(FYI, "%s: inode %llu is unchanged\n",
 			 __func__, cifs_i->uniqueid);
 		return;
@@ -173,12 +173,12 @@ cifs_fattr_to_inode(struct inode *inode, struct cifs_fattr *fattr,
 		CIFS_I(inode)->time = 0; /* force reval */
 		return -ESTALE;
 	}
-	if (inode_state_read_once(inode) & I_NEW)
-		CIFS_I(inode)->netfs.zero_point = fattr->cf_eof;
-
 	cifs_revalidate_cache(inode, fattr);
 
 	spin_lock(&inode->i_lock);
+	if (inode_state_read_once(inode) & I_NEW)
+		netfs_write_zero_point(inode, fattr->cf_eof);
+
 	fattr->cf_mtime = timestamp_truncate(fattr->cf_mtime, inode);
 	fattr->cf_atime = timestamp_truncate(fattr->cf_atime, inode);
 	fattr->cf_ctime = timestamp_truncate(fattr->cf_ctime, inode);
@@ -212,7 +212,7 @@ cifs_fattr_to_inode(struct inode *inode, struct cifs_fattr *fattr,
 	else
 		clear_bit(CIFS_INO_DELETE_PENDING, &cifs_i->flags);
 
-	cifs_i->netfs.remote_i_size = fattr->cf_eof;
+	netfs_write_remote_i_size(inode, fattr->cf_eof);
 	/*
 	 * Can't safely change the file size here if the client is writing to
 	 * it due to potential races.
@@ -2771,7 +2771,9 @@ cifs_revalidate_mapping(struct inode *inode)
 		if (cifs_sb_flags(cifs_sb) & CIFS_MOUNT_RW_CACHE)
 			goto skip_invalidate;
 
-		cifs_inode->netfs.zero_point = cifs_inode->netfs.remote_i_size;
+		spin_lock(&inode->i_lock);
+		netfs_write_zero_point(inode, netfs_inode(inode)->_remote_i_size);
+		spin_unlock(&inode->i_lock);
 		rc = filemap_invalidate_inode(inode, true, 0, LLONG_MAX);
 		if (rc) {
 			cifs_dbg(VFS, "%s: invalidate inode %p failed with rc %d\n",
diff --git linux-libre-7.0.10-gnu/fs/smb/client/netlink.c linux-libre-7.0.11-gnu/fs/smb/client/netlink.c
index 147d9409252c..0dd10913c37a 100644
--- linux-libre-7.0.10-gnu/fs/smb/client/netlink.c
+++ linux-libre-7.0.11-gnu/fs/smb/client/netlink.c
@@ -33,13 +33,17 @@ static const struct nla_policy cifs_genl_policy[CIFS_GENL_ATTR_MAX + 1] = {
 static const struct genl_ops cifs_genl_ops[] = {
 	{
 		.cmd = CIFS_GENL_CMD_SWN_NOTIFY,
+		.flags = GENL_ADMIN_PERM,
 		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
 		.doit = cifs_swn_notify,
 	},
 };
 
 static const struct genl_multicast_group cifs_genl_mcgrps[] = {
-	[CIFS_GENL_MCGRP_SWN] = { .name = CIFS_GENL_MCGRP_SWN_NAME },
+	[CIFS_GENL_MCGRP_SWN] = {
+		.name = CIFS_GENL_MCGRP_SWN_NAME,
+		.flags = GENL_MCAST_CAP_NET_ADMIN,
+	},
 };
 
 struct genl_family cifs_genl_family = {
diff --git linux-libre-7.0.10-gnu/fs/smb/client/readdir.c linux-libre-7.0.11-gnu/fs/smb/client/readdir.c
index be22bbc4a65a..e860fa08b5e3 100644
--- linux-libre-7.0.10-gnu/fs/smb/client/readdir.c
+++ linux-libre-7.0.11-gnu/fs/smb/client/readdir.c
@@ -143,7 +143,8 @@ retry:
 						fattr->cf_rdev = inode->i_rdev;
 						fattr->cf_uid = inode->i_uid;
 						fattr->cf_gid = inode->i_gid;
-						fattr->cf_eof = CIFS_I(inode)->netfs.remote_i_size;
+						fattr->cf_eof =
+							netfs_read_remote_i_size(inode);
 						fattr->cf_symlink_target = NULL;
 					} else {
 						CIFS_I(inode)->time = 0;
diff --git linux-libre-7.0.10-gnu/fs/smb/client/smb2ops.c linux-libre-7.0.11-gnu/fs/smb/client/smb2ops.c
index ccc06c83956b..a07d72cd16dc 100644
--- linux-libre-7.0.10-gnu/fs/smb/client/smb2ops.c
+++ linux-libre-7.0.11-gnu/fs/smb/client/smb2ops.c
@@ -3402,8 +3402,7 @@ static long smb3_zero_range(struct file *file, struct cifs_tcon *tcon,
 	struct inode *inode = file_inode(file);
 	struct cifsInodeInfo *cifsi = CIFS_I(inode);
 	struct cifsFileInfo *cfile = file->private_data;
-	struct netfs_inode *ictx = netfs_inode(inode);
-	unsigned long long i_size, new_size, remote_size;
+	unsigned long long i_size, new_size, remote_i_size, zero_point;
 	long rc;
 	unsigned int xid;
 
@@ -3414,9 +3413,8 @@ static long smb3_zero_range(struct file *file, struct cifs_tcon *tcon,
 
 	filemap_invalidate_lock(inode->i_mapping);
 
-	i_size = i_size_read(inode);
-	remote_size = ictx->remote_i_size;
-	if (offset + len >= remote_size && offset < i_size) {
+	netfs_read_sizes(inode, &i_size, &remote_i_size, &zero_point);
+	if (offset + len >= remote_i_size && offset < i_size) {
 		unsigned long long top = umin(offset + len, i_size);
 
 		rc = filemap_write_and_wait_range(inode->i_mapping, offset, top - 1);
@@ -3449,9 +3447,11 @@ static long smb3_zero_range(struct file *file, struct cifs_tcon *tcon,
 				  cfile->fid.volatile_fid, cfile->pid, new_size);
 		if (rc >= 0) {
 			truncate_setsize(inode, new_size);
+			spin_lock(&inode->i_lock);
 			netfs_resize_file(&cifsi->netfs, new_size, true);
-			if (offset < cifsi->netfs.zero_point)
-				cifsi->netfs.zero_point = offset;
+			if (offset < cifsi->netfs._zero_point)
+				netfs_write_zero_point(inode, offset);
+			spin_unlock(&inode->i_lock);
 			fscache_resize_cookie(cifs_inode_cookie(inode), new_size);
 		}
 	}
@@ -3474,7 +3474,7 @@ static long smb3_punch_hole(struct file *file, struct cifs_tcon *tcon,
 	struct inode *inode = file_inode(file);
 	struct cifsFileInfo *cfile = file->private_data;
 	struct file_zero_data_information fsctl_buf;
-	unsigned long long end = offset + len, i_size, remote_i_size;
+	unsigned long long end = offset + len, i_size, remote_i_size, zero_point;
 	long rc;
 	unsigned int xid;
 	__u8 set_sparse = 1;
@@ -3516,14 +3516,17 @@ static long smb3_punch_hole(struct file *file, struct cifs_tcon *tcon,
 	 * that we locally hole-punch the tail of the dirty data, the proposed
 	 * EOF update will end up in the wrong place.
 	 */
-	i_size = i_size_read(inode);
-	remote_i_size = netfs_inode(inode)->remote_i_size;
+	netfs_read_sizes(inode, &i_size, &remote_i_size, &zero_point);
+
 	if (end > remote_i_size && i_size > remote_i_size) {
 		unsigned long long extend_to = umin(end, i_size);
 		rc = SMB2_set_eof(xid, tcon, cfile->fid.persistent_fid,
 				  cfile->fid.volatile_fid, cfile->pid, extend_to);
-		if (rc >= 0)
-			netfs_inode(inode)->remote_i_size = extend_to;
+		if (rc >= 0) {
+			spin_lock(&inode->i_lock);
+			netfs_write_remote_i_size(inode, extend_to);
+			spin_unlock(&inode->i_lock);
+		}
 	}
 
 unlock:
@@ -3787,7 +3790,6 @@ static long smb3_collapse_range(struct file *file, struct cifs_tcon *tcon,
 	struct inode *inode = file_inode(file);
 	struct cifsInodeInfo *cifsi = CIFS_I(inode);
 	struct cifsFileInfo *cfile = file->private_data;
-	struct netfs_inode *ictx = &cifsi->netfs;
 	loff_t old_eof, new_eof;
 
 	xid = get_xid();
@@ -3805,7 +3807,9 @@ static long smb3_collapse_range(struct file *file, struct cifs_tcon *tcon,
 		goto out_2;
 
 	truncate_pagecache_range(inode, off, old_eof);
-	ictx->zero_point = old_eof;
+	spin_lock(&inode->i_lock);
+	netfs_write_zero_point(inode, old_eof);
+	spin_unlock(&inode->i_lock);
 	netfs_wait_for_outstanding_io(inode);
 
 	rc = smb2_copychunk_range(xid, cfile, cfile, off + len,
@@ -3822,8 +3826,10 @@ static long smb3_collapse_range(struct file *file, struct cifs_tcon *tcon,
 	rc = 0;
 
 	truncate_setsize(inode, new_eof);
+	spin_lock(&inode->i_lock);
 	netfs_resize_file(&cifsi->netfs, new_eof, true);
-	ictx->zero_point = new_eof;
+	netfs_write_zero_point(inode, new_eof);
+	spin_unlock(&inode->i_lock);
 	fscache_resize_cookie(cifs_inode_cookie(inode), new_eof);
 out_2:
 	filemap_invalidate_unlock(inode->i_mapping);
@@ -3866,13 +3872,17 @@ static long smb3_insert_range(struct file *file, struct cifs_tcon *tcon,
 		goto out_2;
 
 	truncate_setsize(inode, new_eof);
+	spin_lock(&inode->i_lock);
 	netfs_resize_file(&cifsi->netfs, i_size_read(inode), true);
+	spin_unlock(&inode->i_lock);
 	fscache_resize_cookie(cifs_inode_cookie(inode), i_size_read(inode));
 
 	rc = smb2_copychunk_range(xid, cfile, cfile, off, count, off + len);
 	if (rc < 0)
 		goto out_2;
-	cifsi->netfs.zero_point = new_eof;
+	spin_lock(&inode->i_lock);
+	netfs_write_zero_point(inode, new_eof);
+	spin_unlock(&inode->i_lock);
 
 	rc = smb3_zero_data(file, tcon, off, len, xid);
 	if (rc < 0)
@@ -4825,7 +4835,7 @@ handle_read_data(struct TCP_Server_Info *server, struct mid_q_entry *mid,
 		}
 
 		/* Copy the data to the output I/O iterator. */
-		rdata->result = cifs_copy_folioq_to_iter(buffer, buffer_len,
+		rdata->result = cifs_copy_folioq_to_iter(buffer, data_len,
 							 cur_off, &rdata->subreq.io_iter);
 		if (rdata->result != 0) {
 			if (is_offloaded)
@@ -4834,7 +4844,7 @@ handle_read_data(struct TCP_Server_Info *server, struct mid_q_entry *mid,
 				dequeue_mid(server, mid, rdata->result);
 			return 0;
 		}
-		rdata->got_bytes = buffer_len;
+		rdata->got_bytes = data_len;
 
 	} else if (buf_len >= data_offset + data_len) {
 		/* read response payload is in buf */
diff --git linux-libre-7.0.10-gnu/fs/smb/client/smb2pdu.c linux-libre-7.0.11-gnu/fs/smb/client/smb2pdu.c
index 5188218c25be..967047894a1e 100644
--- linux-libre-7.0.10-gnu/fs/smb/client/smb2pdu.c
+++ linux-libre-7.0.11-gnu/fs/smb/client/smb2pdu.c
@@ -4596,6 +4596,7 @@ smb2_readv_callback(struct TCP_Server_Info *server, struct mid_q_entry *mid)
 	struct netfs_inode *ictx = netfs_inode(rdata->rreq->inode);
 	struct cifs_tcon *tcon = tlink_tcon(rdata->req->cfile->tlink);
 	struct smb2_hdr *shdr = (struct smb2_hdr *)rdata->iov[0].iov_base;
+	struct inode *inode = &ictx->inode;
 	struct cifs_credits credits = {
 		.value = 0,
 		.instance = 0,
@@ -4709,7 +4710,7 @@ do_retry:
 	} else {
 		size_t trans = rdata->subreq.transferred + rdata->got_bytes;
 		if (trans < rdata->subreq.len &&
-		    rdata->subreq.start + trans >= ictx->remote_i_size) {
+		    rdata->subreq.start + trans >= netfs_read_remote_i_size(inode)) {
 			__set_bit(NETFS_SREQ_HIT_EOF, &rdata->subreq.flags);
 			rdata->result = 0;
 		}
diff --git linux-libre-7.0.10-gnu/fs/smb/client/smb2transport.c linux-libre-7.0.11-gnu/fs/smb/client/smb2transport.c
index bcd7ec9c9521..0a2fa2e6b72d 100644
--- linux-libre-7.0.10-gnu/fs/smb/client/smb2transport.c
+++ linux-libre-7.0.11-gnu/fs/smb/client/smb2transport.c
@@ -176,7 +176,9 @@ smb2_find_smb_sess_tcon_unlocked(struct cifs_ses *ses, __u32  tid)
 	list_for_each_entry(tcon, &ses->tcon_list, tcon_list) {
 		if (tcon->tid != tid)
 			continue;
+		spin_lock(&tcon->tc_lock);
 		++tcon->tc_count;
+		spin_unlock(&tcon->tc_lock);
 		trace_smb3_tcon_ref(tcon->debug_id, tcon->tc_count,
 				    netfs_trace_tcon_ref_get_find_sess_tcon);
 		return tcon;
diff --git linux-libre-7.0.10-gnu/fs/smb/server/oplock.c linux-libre-7.0.11-gnu/fs/smb/server/oplock.c
index cd3f28b0e7cb..f5ec1283b16e 100644
--- linux-libre-7.0.10-gnu/fs/smb/server/oplock.c
+++ linux-libre-7.0.11-gnu/fs/smb/server/oplock.c
@@ -484,8 +484,12 @@ static inline int compare_guid_key(struct oplock_info *opinfo,
 				   const char *guid1, const char *key1)
 {
 	const char *guid2, *key2;
+	struct ksmbd_conn *conn;
 
-	guid2 = opinfo->conn->ClientGUID;
+	conn = READ_ONCE(opinfo->conn);
+	if (!conn)
+		return 0;
+	guid2 = conn->ClientGUID;
 	key2 = opinfo->o_lease->lease_key;
 	if (!memcmp(guid1, guid2, SMB2_CLIENT_GUID_SIZE) &&
 	    !memcmp(key1, key2, SMB2_LEASE_KEY_SIZE))
diff --git linux-libre-7.0.10-gnu/fs/smb/server/smb2pdu.c linux-libre-7.0.11-gnu/fs/smb/server/smb2pdu.c
index c3c7688f0fa8..3a8a739c025f 100644
--- linux-libre-7.0.10-gnu/fs/smb/server/smb2pdu.c
+++ linux-libre-7.0.11-gnu/fs/smb/server/smb2pdu.c
@@ -3803,8 +3803,19 @@ err_out2:
 		ksmbd_debug(SMB, "Error response: %x\n", rsp->hdr.Status);
 	}
 
-	if (dh_info.reconnected)
-		ksmbd_put_durable_fd(dh_info.fp);
+	if (dh_info.reconnected) {
+		/*
+		 * If reconnect succeeded, fp was republished in the
+		 * session file table.  On a later error, ksmbd_fd_put()
+		 * above drops the session reference; drop the durable
+		 * lookup reference through the same session-aware path so
+		 * final close removes the volatile id before freeing fp.
+		 */
+		if (rc && fp == dh_info.fp)
+			ksmbd_fd_put(work, dh_info.fp);
+		else
+			ksmbd_put_durable_fd(dh_info.fp);
+	}
 
 	kfree(name);
 	kfree(lc);
diff --git linux-libre-7.0.10-gnu/fs/smb/server/smbacl.c linux-libre-7.0.11-gnu/fs/smb/server/smbacl.c
index c1d1f34581d6..c2d9be52a311 100644
--- linux-libre-7.0.10-gnu/fs/smb/server/smbacl.c
+++ linux-libre-7.0.11-gnu/fs/smb/server/smbacl.c
@@ -643,8 +643,10 @@ static void set_posix_acl_entries_dacl(struct mnt_idmap *idmap,
 		ntace = (struct smb_ace *)((char *)pndace + *size);
 		ace_sz = fill_ace_for_sid(ntace, sid, ACCESS_ALLOWED, flags,
 				pace->e_perm, 0777);
-		if (check_add_overflow(*size, ace_sz, size))
+		if (check_add_overflow(*size, ace_sz, size)) {
+			kfree(sid);
 			break;
+		}
 		(*num_aces)++;
 		if (pace->e_tag == ACL_USER)
 			ntace->access_req |=
@@ -655,8 +657,10 @@ static void set_posix_acl_entries_dacl(struct mnt_idmap *idmap,
 			ntace = (struct smb_ace *)((char *)pndace + *size);
 			ace_sz = fill_ace_for_sid(ntace, sid, ACCESS_ALLOWED,
 					0x03, pace->e_perm, 0777);
-			if (check_add_overflow(*size, ace_sz, size))
+			if (check_add_overflow(*size, ace_sz, size)) {
+				kfree(sid);
 				break;
+			}
 			(*num_aces)++;
 			if (pace->e_tag == ACL_USER)
 				ntace->access_req |=
@@ -698,8 +702,10 @@ posix_default_acl:
 		ntace = (struct smb_ace *)((char *)pndace + *size);
 		ace_sz = fill_ace_for_sid(ntace, sid, ACCESS_ALLOWED, 0x0b,
 				pace->e_perm, 0777);
-		if (check_add_overflow(*size, ace_sz, size))
+		if (check_add_overflow(*size, ace_sz, size)) {
+			kfree(sid);
 			break;
+		}
 		(*num_aces)++;
 		if (pace->e_tag == ACL_USER)
 			ntace->access_req |=
@@ -1090,6 +1096,40 @@ static int smb_append_inherited_ace(struct smb_ace **ace, int *nt_size,
 	return 0;
 }
 
+static int smb_validate_ntsd_sid(struct smb_ntsd *pntsd, size_t pntsd_size,
+				  unsigned int sid_offset, struct smb_sid **sid,
+				  size_t *sid_size)
+{
+	size_t sid_end;
+
+	*sid = NULL;
+	*sid_size = 0;
+
+	if (!sid_offset)
+		return 0;
+
+	if (sid_offset < sizeof(struct smb_ntsd) ||
+	    check_add_overflow(sid_offset, (size_t)CIFS_SID_BASE_SIZE,
+			       &sid_end) ||
+	    sid_end > pntsd_size)
+		return -EINVAL;
+
+	*sid = (struct smb_sid *)((char *)pntsd + sid_offset);
+	if ((*sid)->num_subauth > SID_MAX_SUB_AUTHORITIES)
+		return -EINVAL;
+
+	if (check_add_overflow((size_t)CIFS_SID_BASE_SIZE,
+			       sizeof(__le32) * (size_t)(*sid)->num_subauth,
+			       &sid_end))
+		return -EINVAL;
+
+	if (sid_offset > pntsd_size || sid_end > pntsd_size - sid_offset)
+		return -EINVAL;
+
+	*sid_size = sid_end;
+	return 0;
+}
+
 int smb_inherit_dacl(struct ksmbd_conn *conn,
 		     const struct path *path,
 		     unsigned int uid, unsigned int gid)
@@ -1102,28 +1142,28 @@ int smb_inherit_dacl(struct ksmbd_conn *conn,
 	struct dentry *parent = path->dentry->d_parent;
 	struct mnt_idmap *idmap = mnt_idmap(path->mnt);
 	int inherited_flags = 0, flags = 0, i, nt_size = 0, pdacl_size;
-	int rc = 0, pntsd_type, pntsd_size, acl_len, aces_size;
+	int rc = 0, pntsd_type, ppntsd_size, acl_len, aces_size;
 	unsigned int dacloffset;
 	size_t dacl_struct_end;
 	u16 num_aces, ace_cnt = 0;
 	char *aces_base;
 	bool is_dir = S_ISDIR(d_inode(path->dentry)->i_mode);
 
-	pntsd_size = ksmbd_vfs_get_sd_xattr(conn, idmap,
+	ppntsd_size = ksmbd_vfs_get_sd_xattr(conn, idmap,
 					    parent, &parent_pntsd);
-	if (pntsd_size <= 0)
+	if (ppntsd_size <= 0)
 		return -ENOENT;
 
 	dacloffset = le32_to_cpu(parent_pntsd->dacloffset);
 	if (!dacloffset ||
 	    check_add_overflow(dacloffset, sizeof(struct smb_acl), &dacl_struct_end) ||
-	    dacl_struct_end > (size_t)pntsd_size) {
+	    dacl_struct_end > (size_t)ppntsd_size) {
 		rc = -EINVAL;
 		goto free_parent_pntsd;
 	}
 
 	parent_pdacl = (struct smb_acl *)((char *)parent_pntsd + dacloffset);
-	acl_len = pntsd_size - dacloffset;
+	acl_len = ppntsd_size - dacloffset;
 	num_aces = le16_to_cpu(parent_pdacl->num_aces);
 	pntsd_type = le16_to_cpu(parent_pntsd->type);
 	pdacl_size = le16_to_cpu(parent_pdacl->size);
@@ -1237,19 +1277,19 @@ pass:
 		struct smb_ntsd *pntsd;
 		struct smb_acl *pdacl;
 		struct smb_sid *powner_sid = NULL, *pgroup_sid = NULL;
-		int powner_sid_size = 0, pgroup_sid_size = 0, pntsd_size;
+		size_t powner_sid_size = 0, pgroup_sid_size = 0, pntsd_size;
 		size_t pntsd_alloc_size;
 
-		if (parent_pntsd->osidoffset) {
-			powner_sid = (struct smb_sid *)((char *)parent_pntsd +
-					le32_to_cpu(parent_pntsd->osidoffset));
-			powner_sid_size = 1 + 1 + 6 + (powner_sid->num_subauth * 4);
-		}
-		if (parent_pntsd->gsidoffset) {
-			pgroup_sid = (struct smb_sid *)((char *)parent_pntsd +
-					le32_to_cpu(parent_pntsd->gsidoffset));
-			pgroup_sid_size = 1 + 1 + 6 + (pgroup_sid->num_subauth * 4);
-		}
+		rc = smb_validate_ntsd_sid(parent_pntsd, ppntsd_size,
+					   le32_to_cpu(parent_pntsd->osidoffset),
+					   &powner_sid, &powner_sid_size);
+		if (rc)
+			goto free_aces_base;
+		rc = smb_validate_ntsd_sid(parent_pntsd, ppntsd_size,
+					   le32_to_cpu(parent_pntsd->gsidoffset),
+					   &pgroup_sid, &pgroup_sid_size);
+		if (rc)
+			goto free_aces_base;
 
 		if (check_add_overflow(sizeof(struct smb_ntsd),
 				       (size_t)powner_sid_size,
diff --git linux-libre-7.0.10-gnu/fs/smb/server/vfs_cache.c linux-libre-7.0.11-gnu/fs/smb/server/vfs_cache.c
index 3551f01a3fa0..daed487d7304 100644
--- linux-libre-7.0.10-gnu/fs/smb/server/vfs_cache.c
+++ linux-libre-7.0.11-gnu/fs/smb/server/vfs_cache.c
@@ -81,7 +81,7 @@ static int proc_show_files(struct seq_file *m, void *v)
 	read_lock(&global_ft.lock);
 	idr_for_each_entry(global_ft.idr, fp, id) {
 		seq_printf(m, "%#-10x %#-10llx %#-10llx %#-10x",
-			   fp->tcon->id,
+			   fp->tcon ? fp->tcon->id : 0,
 			   fp->persistent_id,
 			   fp->volatile_id,
 			   atomic_read(&fp->refcount));
@@ -211,7 +211,7 @@ int ksmbd_query_inode_status(struct dentry *dentry)
 		return ret;
 
 	down_read(&ci->m_lock);
-	if (ci->m_flags & (S_DEL_PENDING | S_DEL_ON_CLS))
+	if (ci->m_flags & S_DEL_PENDING)
 		ret = KSMBD_INODE_STATUS_PENDING_DELETE;
 	else
 		ret = KSMBD_INODE_STATUS_OK;
@@ -227,7 +227,7 @@ bool ksmbd_inode_pending_delete(struct ksmbd_file *fp)
 	int ret;
 
 	down_read(&ci->m_lock);
-	ret = (ci->m_flags & (S_DEL_PENDING | S_DEL_ON_CLS));
+	ret = (ci->m_flags & S_DEL_PENDING);
 	up_read(&ci->m_lock);
 
 	return ret;
@@ -395,12 +395,20 @@ static void __ksmbd_inode_close(struct ksmbd_file *fp)
 		}
 	}
 
+	down_write(&ci->m_lock);
+	/* Promote S_DEL_ON_CLS to S_DEL_PENDING when close */
+	if (ci->m_flags & S_DEL_ON_CLS) {
+		ci->m_flags &= ~S_DEL_ON_CLS;
+		ci->m_flags |= S_DEL_PENDING;
+	}
+	up_write(&ci->m_lock);
+
 	if (atomic_dec_and_test(&ci->m_count)) {
 		bool do_unlink = false;
 
 		down_write(&ci->m_lock);
-		if (ci->m_flags & (S_DEL_ON_CLS | S_DEL_PENDING)) {
-			ci->m_flags &= ~(S_DEL_ON_CLS | S_DEL_PENDING);
+		if (ci->m_flags & S_DEL_PENDING) {
+			ci->m_flags &= ~S_DEL_PENDING;
 			do_unlink = true;
 		}
 		up_write(&ci->m_lock);
@@ -418,6 +426,14 @@ static void __ksmbd_remove_durable_fd(struct ksmbd_file *fp)
 		return;
 
 	idr_remove(global_ft.idr, fp->persistent_id);
+	/*
+	 * Clear persistent_id so a later __ksmbd_close_fd() that runs from a
+	 * delayed putter (e.g. when a concurrent ksmbd_lookup_fd_inode()
+	 * walker held the final reference) does not re-issue idr_remove() on
+	 * an id that idr_alloc_cyclic() may have already handed out to a new
+	 * durable handle.
+	 */
+	fp->persistent_id = KSMBD_NO_FID;
 }
 
 static void ksmbd_remove_durable_fd(struct ksmbd_file *fp)
@@ -510,6 +526,20 @@ static struct ksmbd_file *__ksmbd_lookup_fd(struct ksmbd_file_table *ft,
 
 static void __put_fd_final(struct ksmbd_work *work, struct ksmbd_file *fp)
 {
+	/*
+	 * Detached durable fp -- session_fd_check() cleared fp->conn at
+	 * preserve, so this fp is no longer tracked by any conn's
+	 * stats.open_files_count.  This happens when
+	 * ksmbd_scavenger_dispose_dh() hands the final close off to an
+	 * m_fp_list walker (e.g. ksmbd_lookup_fd_inode()) whose work->conn
+	 * is unrelated to the conn that originally opened the handle; close
+	 * via the NULL-ft path so we do not underflow that unrelated
+	 * counter.
+	 */
+	if (!fp->conn) {
+		__ksmbd_close_fd(NULL, fp);
+		return;
+	}
 	__ksmbd_close_fd(&work->sess->file_table, fp);
 	atomic_dec(&work->conn->stats.open_files_count);
 }
@@ -881,24 +911,37 @@ static bool ksmbd_durable_scavenger_alive(void)
 	return true;
 }
 
-static void ksmbd_scavenger_dispose_dh(struct list_head *head)
+static void ksmbd_scavenger_dispose_dh(struct ksmbd_file *fp)
 {
-	while (!list_empty(head)) {
-		struct ksmbd_file *fp;
+	/*
+	 * Durable-preserved fp can remain linked on f_ci->m_fp_list for
+	 * share-mode checks.  Unlink it before final close; fp->node is not
+	 * available as a scavenger-private list node because re-adding it to
+	 * another list corrupts m_fp_list.
+	 */
+	down_write(&fp->f_ci->m_lock);
+	list_del_init(&fp->node);
+	up_write(&fp->f_ci->m_lock);
 
-		fp = list_first_entry(head, struct ksmbd_file, node);
-		list_del_init(&fp->node);
+	/*
+	 * Drop both the durable lifetime reference and the transient reference
+	 * taken by the scavenger under global_ft.lock.  If a concurrent
+	 * ksmbd_lookup_fd_inode() (or any other m_fp_list walker) snatched fp
+	 * before the unlink above, that holder owns the final close via
+	 * ksmbd_fd_put() -> __ksmbd_close_fd().  Otherwise the scavenger is
+	 * the last putter and finalises fp here.
+	 */
+	if (atomic_sub_and_test(2, &fp->refcount))
 		__ksmbd_close_fd(NULL, fp);
-	}
 }
 
 static int ksmbd_durable_scavenger(void *dummy)
 {
 	struct ksmbd_file *fp = NULL;
+	struct ksmbd_file *expired_fp;
 	unsigned int id;
 	unsigned int min_timeout = 1;
 	bool found_fp_timeout;
-	LIST_HEAD(scavenger_list);
 	unsigned long remaining_jiffies;
 
 	__module_get(THIS_MODULE);
@@ -908,8 +951,6 @@ static int ksmbd_durable_scavenger(void *dummy)
 		if (try_to_freeze())
 			continue;
 
-		found_fp_timeout = false;
-
 		remaining_jiffies = wait_event_timeout(dh_wq,
 				   ksmbd_durable_scavenger_alive() == false,
 				   __msecs_to_jiffies(min_timeout));
@@ -918,23 +959,39 @@ static int ksmbd_durable_scavenger(void *dummy)
 		else
 			min_timeout = DURABLE_HANDLE_MAX_TIMEOUT;
 
-		write_lock(&global_ft.lock);
-		idr_for_each_entry(global_ft.idr, fp, id) {
-			if (!fp->durable_timeout)
-				continue;
-
-			if (atomic_read(&fp->refcount) > 1 ||
-			    fp->conn)
-				continue;
+		do {
+			expired_fp = NULL;
+			found_fp_timeout = false;
 
-			found_fp_timeout = true;
-			if (fp->durable_scavenger_timeout <=
-			    jiffies_to_msecs(jiffies)) {
-				__ksmbd_remove_durable_fd(fp);
-				list_add(&fp->node, &scavenger_list);
-			} else {
+			write_lock(&global_ft.lock);
+			idr_for_each_entry(global_ft.idr, fp, id) {
 				unsigned long durable_timeout;
 
+				if (!fp->durable_timeout)
+					continue;
+
+				if (atomic_read(&fp->refcount) > 1 ||
+				    fp->conn)
+					continue;
+
+				found_fp_timeout = true;
+				if (fp->durable_scavenger_timeout <=
+				    jiffies_to_msecs(jiffies)) {
+					__ksmbd_remove_durable_fd(fp);
+					/*
+					 * Take a transient reference so fp
+					 * cannot be freed by an in-flight
+					 * ksmbd_lookup_fd_inode() that found
+					 * it through f_ci->m_fp_list while we
+					 * drop global_ft.lock and reach the
+					 * m_fp_list unlink in
+					 * ksmbd_scavenger_dispose_dh().
+					 */
+					atomic_inc(&fp->refcount);
+					expired_fp = fp;
+					break;
+				}
+
 				durable_timeout =
 					fp->durable_scavenger_timeout -
 						jiffies_to_msecs(jiffies);
@@ -942,10 +999,11 @@ static int ksmbd_durable_scavenger(void *dummy)
 				if (min_timeout > durable_timeout)
 					min_timeout = durable_timeout;
 			}
-		}
-		write_unlock(&global_ft.lock);
+			write_unlock(&global_ft.lock);
 
-		ksmbd_scavenger_dispose_dh(&scavenger_list);
+			if (expired_fp)
+				ksmbd_scavenger_dispose_dh(expired_fp);
+		} while (expired_fp);
 
 		if (found_fp_timeout == false)
 			break;
diff --git linux-libre-7.0.10-gnu/fs/sysfs/group.c linux-libre-7.0.11-gnu/fs/sysfs/group.c
index 989edd6c6c23..461d6b93f443 100644
--- linux-libre-7.0.10-gnu/fs/sysfs/group.c
+++ linux-libre-7.0.11-gnu/fs/sysfs/group.c
@@ -188,7 +188,7 @@ static int internal_create_group(struct kobject *kobj, int update,
 	kernfs_get(kn);
 	error = create_files(kn, kobj, uid, gid, grp, update);
 	if (error) {
-		if (grp->name)
+		if (grp->name && !update)
 			kernfs_remove(kn);
 	}
 	kernfs_put(kn);
diff --git linux-libre-7.0.10-gnu/fs/zonefs/super.c linux-libre-7.0.11-gnu/fs/zonefs/super.c
index e83b2ec5e49f..d0976c874b74 100644
--- linux-libre-7.0.10-gnu/fs/zonefs/super.c
+++ linux-libre-7.0.11-gnu/fs/zonefs/super.c
@@ -610,10 +610,14 @@ static long zonefs_fname_to_fno(const struct qstr *fname)
 		return c - '0';
 
 	for (i = 0, rname = name + len - 1; i < len; i++, rname--) {
+		long digit;
+
 		c = *rname;
 		if (!isdigit(c))
 			return -ENOENT;
-		fno += (c - '0') * shift;
+		digit = (c - '0') * shift;
+		if (check_add_overflow(fno, digit, &fno))
+			return -ENOENT;
 		shift *= 10;
 	}
 
diff --git linux-libre-7.0.10-gnu/include/asm-generic/kprobes.h linux-libre-7.0.11-gnu/include/asm-generic/kprobes.h
index 060eab094e5a..5290a2b2e15a 100644
--- linux-libre-7.0.10-gnu/include/asm-generic/kprobes.h
+++ linux-libre-7.0.11-gnu/include/asm-generic/kprobes.h
@@ -14,7 +14,7 @@ static unsigned long __used					\
 	_kbl_addr_##fname = (unsigned long)fname;
 # define NOKPROBE_SYMBOL(fname)	__NOKPROBE_SYMBOL(fname)
 /* Use this to forbid a kprobes attach on very low level functions */
-# define __kprobes	__section(".kprobes.text")
+# define __kprobes	notrace __section(".kprobes.text")
 # define nokprobe_inline	__always_inline
 #else
 # define NOKPROBE_SYMBOL(fname)
diff --git linux-libre-7.0.10-gnu/include/asm-generic/ring_buffer.h linux-libre-7.0.11-gnu/include/asm-generic/ring_buffer.h
new file mode 100644
index 000000000000..201d2aee1005
--- /dev/null
+++ linux-libre-7.0.11-gnu/include/asm-generic/ring_buffer.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Generic arch dependent ring_buffer macros.
+ */
+#ifndef __ASM_GENERIC_RING_BUFFER_H__
+#define __ASM_GENERIC_RING_BUFFER_H__
+
+#include <linux/cacheflush.h>
+
+/* Flush cache on ring buffer range if needed. Do nothing by default. */
+#define arch_ring_buffer_flush_range(start, end)	do { } while (0)
+
+#endif /* __ASM_GENERIC_RING_BUFFER_H__ */
diff --git linux-libre-7.0.10-gnu/include/crypto/krb5.h linux-libre-7.0.11-gnu/include/crypto/krb5.h
index 71dd38f59be1..aac3ecf88467 100644
--- linux-libre-7.0.10-gnu/include/crypto/krb5.h
+++ linux-libre-7.0.11-gnu/include/crypto/krb5.h
@@ -121,9 +121,12 @@ size_t crypto_krb5_how_much_buffer(const struct krb5_enctype *krb5,
 size_t crypto_krb5_how_much_data(const struct krb5_enctype *krb5,
 				 enum krb5_crypto_mode mode,
 				 size_t *_buffer_size, size_t *_offset);
-void crypto_krb5_where_is_the_data(const struct krb5_enctype *krb5,
-				   enum krb5_crypto_mode mode,
-				   size_t *_offset, size_t *_len);
+int crypto_krb5_where_is_the_data(const struct krb5_enctype *krb5,
+				  enum krb5_crypto_mode mode,
+				  size_t *_offset, size_t *_len);
+int crypto_krb5_check_data_len(const struct krb5_enctype *krb5,
+			       enum krb5_crypto_mode mode,
+			       size_t len, size_t min_content);
 struct crypto_aead *crypto_krb5_prepare_encryption(const struct krb5_enctype *krb5,
 						   const struct krb5_buffer *TK,
 						   u32 usage, gfp_t gfp);
diff --git linux-libre-7.0.10-gnu/include/drm/drm_device.h linux-libre-7.0.11-gnu/include/drm/drm_device.h
index bc78fb77cc27..768a8dae83c5 100644
--- linux-libre-7.0.10-gnu/include/drm/drm_device.h
+++ linux-libre-7.0.11-gnu/include/drm/drm_device.h
@@ -375,6 +375,13 @@ struct drm_device {
 	 * Root directory for debugfs files.
 	 */
 	struct dentry *debugfs_root;
+
+	/**
+	 * @gem_lru_mutex:
+	 *
+	 * Lock protecting movement of GEM objects between LRUs.
+	 */
+	struct mutex gem_lru_mutex;
 };
 
 void drm_dev_set_dma_dev(struct drm_device *dev, struct device *dma_dev);
diff --git linux-libre-7.0.10-gnu/include/drm/drm_gem.h linux-libre-7.0.11-gnu/include/drm/drm_gem.h
index 86f5846154f7..8a704f6a65c1 100644
--- linux-libre-7.0.10-gnu/include/drm/drm_gem.h
+++ linux-libre-7.0.11-gnu/include/drm/drm_gem.h
@@ -245,17 +245,11 @@ struct drm_gem_object_funcs {
  * for lockless &shrinker.count_objects, and provides
  * &drm_gem_lru_scan for driver's &shrinker.scan_objects
  * implementation.
+ *
+ * Any access to this kind of object must be done with
+ * drm_device::gem_lru_mutex held.
  */
 struct drm_gem_lru {
-	/**
-	 * @lock:
-	 *
-	 * Lock protecting movement of GEM objects between LRUs.  All
-	 * LRUs that the object can move between should be protected
-	 * by the same lock.
-	 */
-	struct mutex *lock;
-
 	/**
 	 * @count:
 	 *
@@ -453,6 +447,9 @@ struct drm_gem_object {
 	 * @lru:
 	 *
 	 * The current LRU list that the GEM object is on.
+	 *
+	 * Access to this field must be done with drm_device::gem_lru_mutex
+	 * held.
 	 */
 	struct drm_gem_lru *lru;
 };
@@ -610,12 +607,13 @@ void drm_gem_unlock_reservations(struct drm_gem_object **objs, int count,
 int drm_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
 			    u32 handle, u64 *offset);
 
-void drm_gem_lru_init(struct drm_gem_lru *lru, struct mutex *lock);
+void drm_gem_lru_init(struct drm_gem_lru *lru);
 void drm_gem_lru_remove(struct drm_gem_object *obj);
 void drm_gem_lru_move_tail_locked(struct drm_gem_lru *lru, struct drm_gem_object *obj);
 void drm_gem_lru_move_tail(struct drm_gem_lru *lru, struct drm_gem_object *obj);
 unsigned long
-drm_gem_lru_scan(struct drm_gem_lru *lru,
+drm_gem_lru_scan(struct drm_device *dev,
+		 struct drm_gem_lru *lru,
 		 unsigned int nr_to_scan,
 		 unsigned long *remaining,
 		 bool (*shrink)(struct drm_gem_object *obj, struct ww_acquire_ctx *ticket),
diff --git linux-libre-7.0.10-gnu/include/linux/blkdev.h linux-libre-7.0.11-gnu/include/linux/blkdev.h
index d463b9b5a0a5..ac899cd0cd70 100644
--- linux-libre-7.0.10-gnu/include/linux/blkdev.h
+++ linux-libre-7.0.11-gnu/include/linux/blkdev.h
@@ -13,6 +13,7 @@
 #include <linux/minmax.h>
 #include <linux/timer.h>
 #include <linux/workqueue.h>
+#include <linux/completion.h>
 #include <linux/wait.h>
 #include <linux/bio.h>
 #include <linux/gfp.h>
@@ -200,10 +201,14 @@ struct gendisk {
 	u8 __rcu		*zones_cond;
 	unsigned int		zone_wplugs_hash_bits;
 	atomic_t		nr_zone_wplugs;
-	spinlock_t		zone_wplugs_lock;
+	spinlock_t		zone_wplugs_hash_lock;
 	struct mempool		*zone_wplugs_pool;
 	struct hlist_head	*zone_wplugs_hash;
 	struct workqueue_struct *zone_wplugs_wq;
+	spinlock_t		zone_wplugs_list_lock;
+	struct list_head	zone_wplugs_list;
+	struct task_struct	*zone_wplugs_worker;
+	struct completion	zone_wplugs_worker_bio_done;
 #endif /* CONFIG_BLK_DEV_ZONED */
 
 #if IS_ENABLED(CONFIG_CDROM)
@@ -668,6 +673,7 @@ enum {
 	QUEUE_FLAG_NO_ELV_SWITCH,	/* can't switch elevator any more */
 	QUEUE_FLAG_QOS_ENABLED,		/* qos is enabled */
 	QUEUE_FLAG_BIO_ISSUE_TIME,	/* record bio->issue_time_ns */
+	QUEUE_FLAG_ZONED_QD1_WRITES,	/* Limit zoned devices writes to QD=1 */
 	QUEUE_FLAG_MAX
 };
 
@@ -707,6 +713,8 @@ void blk_queue_flag_clear(unsigned int flag, struct request_queue *q);
 	test_bit(QUEUE_FLAG_DISABLE_WBT_DEF, &(q)->queue_flags)
 #define blk_queue_no_elv_switch(q)	\
 	test_bit(QUEUE_FLAG_NO_ELV_SWITCH, &(q)->queue_flags)
+#define blk_queue_zoned_qd1_writes(q)	\
+	test_bit(QUEUE_FLAG_ZONED_QD1_WRITES, &(q)->queue_flags)
 
 extern void blk_set_pm_only(struct request_queue *q);
 extern void blk_clear_pm_only(struct request_queue *q);
diff --git linux-libre-7.0.10-gnu/include/linux/cgroup.h linux-libre-7.0.11-gnu/include/linux/cgroup.h
index bc892e3b37ee..b61b9b7849df 100644
--- linux-libre-7.0.10-gnu/include/linux/cgroup.h
+++ linux-libre-7.0.11-gnu/include/linux/cgroup.h
@@ -715,6 +715,7 @@ static inline void cgroup_path_from_kernfs_id(u64 id, char *buf, size_t buflen)
 /*
  * cgroup scalable recursive statistics.
  */
+void __css_rstat_updated(struct cgroup_subsys_state *css, int cpu);
 void css_rstat_updated(struct cgroup_subsys_state *css, int cpu);
 void css_rstat_flush(struct cgroup_subsys_state *css);
 
diff --git linux-libre-7.0.10-gnu/include/linux/fprobe.h linux-libre-7.0.11-gnu/include/linux/fprobe.h
index 0a3bcd1718f3..be1b38c981d4 100644
--- linux-libre-7.0.10-gnu/include/linux/fprobe.h
+++ linux-libre-7.0.11-gnu/include/linux/fprobe.h
@@ -94,6 +94,7 @@ int register_fprobe(struct fprobe *fp, const char *filter, const char *notfilter
 int register_fprobe_ips(struct fprobe *fp, unsigned long *addrs, int num);
 int register_fprobe_syms(struct fprobe *fp, const char **syms, int num);
 int unregister_fprobe(struct fprobe *fp);
+int unregister_fprobe_async(struct fprobe *fp);
 bool fprobe_is_registered(struct fprobe *fp);
 int fprobe_count_ips_from_filter(const char *filter, const char *notfilter);
 #else
@@ -113,6 +114,10 @@ static inline int unregister_fprobe(struct fprobe *fp)
 {
 	return -EOPNOTSUPP;
 }
+static inline int unregister_fprobe_async(struct fprobe *fp)
+{
+	return -EOPNOTSUPP;
+}
 static inline bool fprobe_is_registered(struct fprobe *fp)
 {
 	return false;
diff --git linux-libre-7.0.10-gnu/include/linux/fwnode.h linux-libre-7.0.11-gnu/include/linux/fwnode.h
index 80b38fbf2121..31df7608737e 100644
--- linux-libre-7.0.10-gnu/include/linux/fwnode.h
+++ linux-libre-7.0.11-gnu/include/linux/fwnode.h
@@ -208,6 +208,7 @@ struct fwnode_operations {
 static inline void fwnode_init(struct fwnode_handle *fwnode,
 			       const struct fwnode_operations *ops)
 {
+	fwnode->secondary = NULL;
 	fwnode->ops = ops;
 	INIT_LIST_HEAD(&fwnode->consumers);
 	INIT_LIST_HEAD(&fwnode->suppliers);
diff --git linux-libre-7.0.10-gnu/include/linux/generic_pt/iommu.h linux-libre-7.0.11-gnu/include/linux/generic_pt/iommu.h
index 9eefbb74efd0..43cc98c9c55f 100644
--- linux-libre-7.0.10-gnu/include/linux/generic_pt/iommu.h
+++ linux-libre-7.0.11-gnu/include/linux/generic_pt/iommu.h
@@ -66,6 +66,13 @@ struct pt_iommu {
 	struct device *iommu_device;
 };
 
+static inline struct pt_iommu *iommupt_from_domain(struct iommu_domain *domain)
+{
+	if (!IS_ENABLED(CONFIG_IOMMU_PT) || !domain->is_iommupt)
+		return NULL;
+	return container_of(domain, struct pt_iommu, domain);
+}
+
 /**
  * struct pt_iommu_info - Details about the IOMMU page table
  *
@@ -80,6 +87,56 @@ struct pt_iommu_info {
 };
 
 struct pt_iommu_ops {
+	/**
+	 * @map_range: Install translation for an IOVA range
+	 * @iommu_table: Table to manipulate
+	 * @iova: IO virtual address to start
+	 * @paddr: Physical/Output address to start
+	 * @len: Length of the range starting from @iova
+	 * @prot: A bitmap of IOMMU_READ/WRITE/CACHE/NOEXEC/MMIO
+	 * @gfp: GFP flags for any memory allocations
+	 *
+	 * The range starting at IOVA will have paddr installed into it. The
+	 * rage is automatically segmented into optimally sized table entries,
+	 * and can have any valid alignment.
+	 *
+	 * On error the caller will probably want to invoke unmap on the range
+	 * from iova up to the amount indicated by @mapped to return the table
+	 * back to an unchanged state.
+	 *
+	 * Context: The caller must hold a write range lock that includes
+	 * the whole range.
+	 *
+	 * Returns: -ERRNO on failure, 0 on success. The number of bytes of VA
+	 * that were mapped are added to @mapped, @mapped is not zerod first.
+	 */
+	int (*map_range)(struct pt_iommu *iommu_table, dma_addr_t iova,
+			 phys_addr_t paddr, dma_addr_t len, unsigned int prot,
+			 gfp_t gfp, size_t *mapped);
+
+	/**
+	 * @unmap_range: Make a range of IOVA empty/not present
+	 * @iommu_table: Table to manipulate
+	 * @iova: IO virtual address to start
+	 * @len: Length of the range starting from @iova
+	 * @iotlb_gather: Gather struct that must be flushed on return
+	 *
+	 * unmap_range() will remove a translation created by map_range(). It
+	 * cannot subdivide a mapping created by map_range(), so it should be
+	 * called with IOVA ranges that match those passed to map_pages. The
+	 * IOVA range can aggregate contiguous map_range() calls so long as no
+	 * individual range is split.
+	 *
+	 * Context: The caller must hold a write range lock that includes
+	 * the whole range.
+	 *
+	 * Returns: Number of bytes of VA unmapped. iova + res will be the
+	 * point unmapping stopped.
+	 */
+	size_t (*unmap_range)(struct pt_iommu *iommu_table, dma_addr_t iova,
+			      dma_addr_t len,
+			      struct iommu_iotlb_gather *iotlb_gather);
+
 	/**
 	 * @set_dirty: Make the iova write dirty
 	 * @iommu_table: Table to manipulate
@@ -194,14 +251,6 @@ struct pt_iommu_cfg {
 #define IOMMU_PROTOTYPES(fmt)                                                  \
 	phys_addr_t pt_iommu_##fmt##_iova_to_phys(struct iommu_domain *domain, \
 						  dma_addr_t iova);            \
-	int pt_iommu_##fmt##_map_pages(struct iommu_domain *domain,            \
-				       unsigned long iova, phys_addr_t paddr,  \
-				       size_t pgsize, size_t pgcount,          \
-				       int prot, gfp_t gfp, size_t *mapped);   \
-	size_t pt_iommu_##fmt##_unmap_pages(                                   \
-		struct iommu_domain *domain, unsigned long iova,               \
-		size_t pgsize, size_t pgcount,                                 \
-		struct iommu_iotlb_gather *iotlb_gather);                      \
 	int pt_iommu_##fmt##_read_and_clear_dirty(                             \
 		struct iommu_domain *domain, unsigned long iova, size_t size,  \
 		unsigned long flags, struct iommu_dirty_bitmap *dirty);        \
@@ -222,9 +271,7 @@ struct pt_iommu_cfg {
  * iommu_pt
  */
 #define IOMMU_PT_DOMAIN_OPS(fmt)                        \
-	.iova_to_phys = &pt_iommu_##fmt##_iova_to_phys, \
-	.map_pages = &pt_iommu_##fmt##_map_pages,       \
-	.unmap_pages = &pt_iommu_##fmt##_unmap_pages
+	.iova_to_phys = &pt_iommu_##fmt##_iova_to_phys
 #define IOMMU_PT_DIRTY_OPS(fmt) \
 	.read_and_clear_dirty = &pt_iommu_##fmt##_read_and_clear_dirty
 
diff --git linux-libre-7.0.10-gnu/include/linux/gfp_types.h linux-libre-7.0.11-gnu/include/linux/gfp_types.h
index 6c75df30a281..cd4972a7c97c 100644
--- linux-libre-7.0.10-gnu/include/linux/gfp_types.h
+++ linux-libre-7.0.11-gnu/include/linux/gfp_types.h
@@ -273,11 +273,11 @@ enum {
  *
  * %__GFP_ZERO returns a zeroed page on success.
  *
- * %__GFP_ZEROTAGS zeroes memory tags at allocation time if the memory itself
- * is being zeroed (either via __GFP_ZERO or via init_on_alloc, provided that
- * __GFP_SKIP_ZERO is not set). This flag is intended for optimization: setting
- * memory tags at the same time as zeroing memory has minimal additional
- * performance impact.
+ * %__GFP_ZEROTAGS zeroes memory tags at allocation time. Setting memory tags at
+ * the same time as zeroing memory (e.g., with __GFP_ZERO) has minimal
+ * additional performance impact. However, __GFP_ZEROTAGS also zeroes the tags
+ * even if memory is not getting zeroed at allocation time (e.g.,
+ * with init_on_free).
  *
  * %__GFP_SKIP_KASAN makes KASAN skip unpoisoning on page allocation.
  * Used for userspace and vmalloc pages; the latter are unpoisoned by
diff --git linux-libre-7.0.10-gnu/include/linux/highmem.h linux-libre-7.0.11-gnu/include/linux/highmem.h
index af03db851a1d..d7aac9de1c8a 100644
--- linux-libre-7.0.10-gnu/include/linux/highmem.h
+++ linux-libre-7.0.11-gnu/include/linux/highmem.h
@@ -347,10 +347,11 @@ static inline void clear_highpage_kasan_tagged(struct page *page)
 
 #ifndef __HAVE_ARCH_TAG_CLEAR_HIGHPAGES
 
-/* Return false to let people know we did not initialize the pages */
-static inline bool tag_clear_highpages(struct page *page, int numpages)
+/* Returns true if the caller has to initialize the pages */
+static inline bool tag_clear_highpages(struct page *page, int numpages,
+		bool clear_pages)
 {
-	return false;
+	return clear_pages;
 }
 
 #endif
diff --git linux-libre-7.0.10-gnu/include/linux/iommu.h linux-libre-7.0.11-gnu/include/linux/iommu.h
index 555597b54083..563d0f104114 100644
--- linux-libre-7.0.10-gnu/include/linux/iommu.h
+++ linux-libre-7.0.11-gnu/include/linux/iommu.h
@@ -223,6 +223,7 @@ enum iommu_domain_cookie_type {
 struct iommu_domain {
 	unsigned type;
 	enum iommu_domain_cookie_type cookie_type;
+	bool is_iommupt;
 	const struct iommu_domain_ops *ops;
 	const struct iommu_dirty_ops *dirty_ops;
 	const struct iommu_ops *owner; /* Whose domain_alloc we came from */
diff --git linux-libre-7.0.10-gnu/include/linux/libata.h linux-libre-7.0.11-gnu/include/linux/libata.h
index 00346ce3af5e..93ab3595c640 100644
--- linux-libre-7.0.10-gnu/include/linux/libata.h
+++ linux-libre-7.0.11-gnu/include/linux/libata.h
@@ -371,6 +371,7 @@ enum {
 	/* return values for ->qc_defer */
 	ATA_DEFER_LINK		= 1,
 	ATA_DEFER_PORT		= 2,
+	ATA_DEFER_LINK_EXCL	= 3,
 
 	/* desc_len for ata_eh_info and context */
 	ATA_EH_DESC_LEN		= 80,
@@ -854,6 +855,9 @@ struct ata_link {
 	unsigned int		sata_spd;	/* current SATA PHY speed */
 	enum ata_lpm_policy	lpm_policy;
 
+	struct work_struct	deferred_qc_work;
+	struct ata_queued_cmd	*deferred_qc;
+
 	/* record runtime error info, protected by host_set lock */
 	struct ata_eh_info	eh_info;
 	/* EH context */
@@ -899,9 +903,6 @@ struct ata_port {
 	u64			qc_active;
 	int			nr_active_links; /* #links with active qcs */
 
-	struct work_struct	deferred_qc_work;
-	struct ata_queued_cmd	*deferred_qc;
-
 	struct ata_link		link;		/* host default link */
 	struct ata_link		*slave_link;	/* see ata_slave_link_init() */
 
diff --git linux-libre-7.0.10-gnu/include/linux/list.h linux-libre-7.0.11-gnu/include/linux/list.h
index 00ea8e5fb88b..09d979976b3b 100644
--- linux-libre-7.0.10-gnu/include/linux/list.h
+++ linux-libre-7.0.11-gnu/include/linux/list.h
@@ -191,6 +191,29 @@ static inline void list_add_tail(struct list_head *new, struct list_head *head)
 	__list_add(new, head->prev, head);
 }
 
+/**
+ * list_add_tail_release - add a new entry with release barrier
+ * @new: new entry to be added
+ * @head: list head to add it before
+ *
+ * Insert a new entry before the specified head, using a release barrier to set
+ * the ->next pointer that points to it.  This is useful for implementing
+ * queues, in particular one that the elements will be walked through forwards
+ * locklessly.
+ */
+static inline void list_add_tail_release(struct list_head *new,
+					 struct list_head *head)
+{
+	struct list_head *prev = head->prev;
+
+	if (__list_add_valid(new, prev, head)) {
+		new->next = head;
+		new->prev = prev;
+		head->prev = new;
+		smp_store_release(&prev->next, new);
+	}
+}
+
 /*
  * Delete a list entry by making the prev/next entries
  * point to each other.
@@ -644,6 +667,20 @@ static inline void list_splice_tail_init(struct list_head *list,
 	pos__ != head__ ? list_entry(pos__, type, member) : NULL; \
 })
 
+/**
+ * list_first_entry_or_null_acquire - get the first element from a list with barrier
+ * @ptr:	the list head to take the element from.
+ * @type:	the type of the struct this is embedded in.
+ * @member:	the name of the list_head within the struct.
+ *
+ * Note that if the list is empty, it returns NULL.
+ */
+#define list_first_entry_or_null_acquire(ptr, type, member) ({ \
+	struct list_head *head__ = (ptr); \
+	struct list_head *pos__ = smp_load_acquire(&head__->next); \
+	pos__ != head__ ? list_entry(pos__, type, member) : NULL; \
+})
+
 /**
  * list_last_entry_or_null - get the last element from a list
  * @ptr:	the list head to take the element from.
diff --git linux-libre-7.0.10-gnu/include/linux/netfilter/x_tables.h linux-libre-7.0.11-gnu/include/linux/netfilter/x_tables.h
index 77c778d84d4c..6fd365f7b35b 100644
--- linux-libre-7.0.10-gnu/include/linux/netfilter/x_tables.h
+++ linux-libre-7.0.11-gnu/include/linux/netfilter/x_tables.h
@@ -297,9 +297,11 @@ struct xt_counters *xt_counters_alloc(unsigned int counters);
 
 struct xt_table *xt_register_table(struct net *net,
 				   const struct xt_table *table,
+				   const struct nf_hook_ops *template_ops,
 				   struct xt_table_info *bootstrap,
 				   struct xt_table_info *newinfo);
-void *xt_unregister_table(struct xt_table *table);
+void xt_unregister_table_pre_exit(struct net *net, u8 af, const char *name);
+struct xt_table *xt_unregister_table_exit(struct net *net, u8 af, const char *name);
 
 struct xt_table_info *xt_replace_table(struct xt_table *table,
 				       unsigned int num_counters,
diff --git linux-libre-7.0.10-gnu/include/linux/netfilter_arp/arp_tables.h linux-libre-7.0.11-gnu/include/linux/netfilter_arp/arp_tables.h
index a40aaf645fa4..05631a25e622 100644
--- linux-libre-7.0.10-gnu/include/linux/netfilter_arp/arp_tables.h
+++ linux-libre-7.0.11-gnu/include/linux/netfilter_arp/arp_tables.h
@@ -53,7 +53,6 @@ int arpt_register_table(struct net *net, const struct xt_table *table,
 			const struct arpt_replace *repl,
 			const struct nf_hook_ops *ops);
 void arpt_unregister_table(struct net *net, const char *name);
-void arpt_unregister_table_pre_exit(struct net *net, const char *name);
 extern unsigned int arpt_do_table(void *priv, struct sk_buff *skb,
 				  const struct nf_hook_state *state);
 
diff --git linux-libre-7.0.10-gnu/include/linux/netfilter_ipv4/ip_tables.h linux-libre-7.0.11-gnu/include/linux/netfilter_ipv4/ip_tables.h
index 132b0e4a6d4d..13593391d605 100644
--- linux-libre-7.0.10-gnu/include/linux/netfilter_ipv4/ip_tables.h
+++ linux-libre-7.0.11-gnu/include/linux/netfilter_ipv4/ip_tables.h
@@ -26,7 +26,6 @@ int ipt_register_table(struct net *net, const struct xt_table *table,
 		       const struct ipt_replace *repl,
 		       const struct nf_hook_ops *ops);
 
-void ipt_unregister_table_pre_exit(struct net *net, const char *name);
 void ipt_unregister_table_exit(struct net *net, const char *name);
 
 /* Standard entry. */
diff --git linux-libre-7.0.10-gnu/include/linux/netfilter_ipv6/ip6_tables.h linux-libre-7.0.11-gnu/include/linux/netfilter_ipv6/ip6_tables.h
index 8b8885a73c76..c6d5b927830d 100644
--- linux-libre-7.0.10-gnu/include/linux/netfilter_ipv6/ip6_tables.h
+++ linux-libre-7.0.11-gnu/include/linux/netfilter_ipv6/ip6_tables.h
@@ -27,7 +27,6 @@ extern void *ip6t_alloc_initial_table(const struct xt_table *);
 int ip6t_register_table(struct net *net, const struct xt_table *table,
 			const struct ip6t_replace *repl,
 			const struct nf_hook_ops *ops);
-void ip6t_unregister_table_pre_exit(struct net *net, const char *name);
 void ip6t_unregister_table_exit(struct net *net, const char *name);
 extern unsigned int ip6t_do_table(void *priv, struct sk_buff *skb,
 				  const struct nf_hook_state *state);
diff --git linux-libre-7.0.10-gnu/include/linux/netfs.h linux-libre-7.0.11-gnu/include/linux/netfs.h
index ba17ac5bf356..243c0f737938 100644
--- linux-libre-7.0.10-gnu/include/linux/netfs.h
+++ linux-libre-7.0.11-gnu/include/linux/netfs.h
@@ -62,8 +62,8 @@ struct netfs_inode {
 	struct fscache_cookie	*cache;
 #endif
 	struct mutex		wb_lock;	/* Writeback serialisation */
-	loff_t			remote_i_size;	/* Size of the remote file */
-	loff_t			zero_point;	/* Size after which we assume there's no data
+	loff_t			_remote_i_size;	/* Size of the remote file */
+	loff_t			_zero_point;	/* Size after which we assume there's no data
 						 * on the server */
 	atomic_t		io_count;	/* Number of outstanding reqs */
 	unsigned long		flags;
@@ -252,7 +252,7 @@ struct netfs_io_request {
 	unsigned long long	collected_to;	/* Point we've collected to */
 	unsigned long long	cleaned_to;	/* Position we've cleaned folios to */
 	unsigned long long	abandon_to;	/* Position to abandon folios to */
-	pgoff_t			no_unlock_folio; /* Don't unlock this folio after read */
+	const struct folio	*no_unlock_folio; /* Don't unlock this folio after read */
 	unsigned int		direct_bv_count; /* Number of elements in direct_bv[] */
 	unsigned int		debug_id;
 	unsigned int		rsize;		/* Maximum read size (0 for none) */
@@ -474,6 +474,254 @@ static inline struct netfs_inode *netfs_inode(struct inode *inode)
 	return container_of(inode, struct netfs_inode, inode);
 }
 
+/**
+ * netfs_read_remote_i_size - Read remote_i_size safely
+ * @inode: The inode to access
+ *
+ * Read remote_i_size safely without the potential for tearing on 32-bit
+ * arches.
+ *
+ * NOTE: in a 32bit arch with a preemptable kernel and an UP compile the
+ * i_size_read/write must be atomic with respect to the local cpu (unlike with
+ * preempt disabled), but they don't need to be atomic with respect to other
+ * cpus like in true SMP (so they need either to either locally disable irq
+ * around the read or for example on x86 they can be still implemented as a
+ * cmpxchg8b without the need of the lock prefix).  For SMP compiles and 64bit
+ * archs it makes no difference if preempt is enabled or not.
+ */
+static inline unsigned long long netfs_read_remote_i_size(const struct inode *inode)
+{
+	const struct netfs_inode *ictx = container_of(inode, struct netfs_inode, inode);
+	unsigned long long remote_i_size;
+
+#if BITS_PER_LONG==32 && defined(CONFIG_SMP)
+	unsigned int seq;
+
+	do {
+		seq = read_seqcount_begin(&inode->i_size_seqcount);
+		remote_i_size = ictx->_remote_i_size;
+	} while (read_seqcount_retry(&inode->i_size_seqcount, seq));
+#elif BITS_PER_LONG==32 && defined(CONFIG_PREEMPTION)
+	preempt_disable();
+	remote_i_size = ictx->_remote_i_size;
+	preempt_enable();
+#else
+	/* Pairs with smp_store_release() in netfs_write_remote_i_size() */
+	remote_i_size = smp_load_acquire(&ictx->_remote_i_size);
+#endif
+	return remote_i_size;
+}
+
+/*
+ * netfs_write_remote_i_size - Set remote_i_size safely
+ * @inode: The inode to access
+ * @remote_i_size: The new value for the size of the file on the server
+ *
+ * Set remote_i_size safely without the potential for tearing on 32-bit arches.
+ *
+ * Context: The caller must hold inode->i_lock.
+ *
+ * NOTE: unlike netfs_read_remote_i_size(), netfs_write_remote_i_size() does
+ * need locking around it (normally i_rwsem), otherwise on 32bit/SMP an update
+ * of i_size_seqcount can be lost, resulting in subsequent i_size_read() calls
+ * spinning forever.
+ */
+static inline void netfs_write_remote_i_size(struct inode *inode,
+					     unsigned long long remote_i_size)
+{
+	struct netfs_inode *ictx = netfs_inode(inode);
+
+#if BITS_PER_LONG==32 && defined(CONFIG_SMP)
+	write_seqcount_begin(&inode->i_size_seqcount);
+	ictx->_remote_i_size = remote_i_size;
+	write_seqcount_end(&inode->i_size_seqcount);
+#elif BITS_PER_LONG==32 && defined(CONFIG_PREEMPTION)
+	preempt_disable();
+	ictx->_remote_i_size = remote_i_size;
+	preempt_enable();
+#else
+	/*
+	 * Pairs with smp_load_acquire() in netfs_read_remote_i_size() to
+	 * ensure changes related to inode size (such as page contents) are
+	 * visible before we see the changed inode size.
+	 */
+	smp_store_release(&ictx->_remote_i_size, remote_i_size);
+#endif
+}
+
+/**
+ * netfs_read_zero_point - Read zero_point safely
+ * @inode: The inode to access
+ *
+ * Read zero_point safely without the potential for tearing on 32-bit
+ * arches.
+ *
+ * NOTE: in a 32bit arch with a preemptable kernel and an UP compile the
+ * i_size_read/write must be atomic with respect to the local cpu (unlike with
+ * preempt disabled), but they don't need to be atomic with respect to other
+ * cpus like in true SMP (so they need either to either locally disable irq
+ * around the read or for example on x86 they can be still implemented as a
+ * cmpxchg8b without the need of the lock prefix).  For SMP compiles and 64bit
+ * archs it makes no difference if preempt is enabled or not.
+ */
+static inline unsigned long long netfs_read_zero_point(const struct inode *inode)
+{
+	struct netfs_inode *ictx = container_of(inode, struct netfs_inode, inode);
+	unsigned long long zero_point;
+
+#if BITS_PER_LONG==32 && defined(CONFIG_SMP)
+	unsigned int seq;
+
+	do {
+		seq = read_seqcount_begin(&inode->i_size_seqcount);
+		zero_point = ictx->_zero_point;
+	} while (read_seqcount_retry(&inode->i_size_seqcount, seq));
+#elif BITS_PER_LONG==32 && defined(CONFIG_PREEMPTION)
+	preempt_disable();
+	zero_point = ictx->_zero_point;
+	preempt_enable();
+#else
+	/* Pairs with smp_store_release() in netfs_write_zero_point() */
+	zero_point = smp_load_acquire(&ictx->_zero_point);
+#endif
+	return zero_point;
+}
+
+/*
+ * netfs_write_zero_point - Set zero_point safely
+ * @inode: The inode to access
+ * @zero_point: The new value for the point beyond which the server has no data
+ *
+ * Set zero_point safely without the potential for tearing on 32-bit arches.
+ *
+ * Context: The caller must hold inode->i_lock.
+ *
+ * NOTE: unlike netfs_read_zero_point(), netfs_write_zero_point() does need
+ * locking around it (normally i_rwsem), otherwise on 32bit/SMP an update of
+ * i_size_seqcount can be lost, resulting in subsequent read calls spinning
+ * forever.
+ */
+static inline void netfs_write_zero_point(struct inode *inode,
+					  unsigned long long zero_point)
+{
+	struct netfs_inode *ictx = netfs_inode(inode);
+
+#if BITS_PER_LONG==32 && defined(CONFIG_SMP)
+	write_seqcount_begin(&inode->i_size_seqcount);
+	ictx->_zero_point = zero_point;
+	write_seqcount_end(&inode->i_size_seqcount);
+#elif BITS_PER_LONG==32 && defined(CONFIG_PREEMPTION)
+	preempt_disable();
+	ictx->_zero_point = zero_point;
+	preempt_enable();
+#else
+	/*
+	 * Pairs with smp_load_acquire() in netfs_read_zero_point() to
+	 * ensure changes related to inode size (such as page contents) are
+	 * visible before we see the changed inode size.
+	 */
+	smp_store_release(&ictx->_zero_point, zero_point);
+#endif
+}
+
+/**
+ * netfs_read_sizes - Read remote_i_size and zero_point safely
+ * @inode: The inode to access
+ * @i_size: Where to return the local file size.
+ * @remote_i_size: Where to return the size of the file on the server
+ * @zero_point: Where to return the the point beyond which the server has no data
+ *
+ * Read remote_i_size and zero_point safely without the potential for tearing
+ * on 32-bit arches.
+ *
+ * NOTE: in a 32bit arch with a preemptable kernel and an UP compile the
+ * i_size_read/write must be atomic with respect to the local cpu (unlike with
+ * preempt disabled), but they don't need to be atomic with respect to other
+ * cpus like in true SMP (so they need either to either locally disable irq
+ * around the read or for example on x86 they can be still implemented as a
+ * cmpxchg8b without the need of the lock prefix).  For SMP compiles and 64bit
+ * archs it makes no difference if preempt is enabled or not.
+ */
+static inline void netfs_read_sizes(const struct inode *inode,
+				    unsigned long long *i_size,
+				    unsigned long long *remote_i_size,
+				    unsigned long long *zero_point)
+{
+	const struct netfs_inode *ictx = container_of(inode, struct netfs_inode, inode);
+#if BITS_PER_LONG==32 && defined(CONFIG_SMP)
+	unsigned int seq;
+
+	do {
+		seq = read_seqcount_begin(&inode->i_size_seqcount);
+		*i_size = inode->i_size;
+		*remote_i_size = ictx->_remote_i_size;
+		*zero_point = ictx->_zero_point;
+	} while (read_seqcount_retry(&inode->i_size_seqcount, seq));
+#elif BITS_PER_LONG==32 && defined(CONFIG_PREEMPTION)
+	preempt_disable();
+	*i_size = inode->i_size;
+	*remote_i_size = ictx->_remote_i_size;
+	*zero_point = ictx->_zero_point;
+	preempt_enable();
+#else
+	/* Pairs with smp_store_release() in i_size_write() */
+	*i_size = smp_load_acquire(&inode->i_size);
+	/* Pairs with smp_store_release() in netfs_write_remote_i_size() */
+	*remote_i_size = smp_load_acquire(&ictx->_remote_i_size);
+	/* Pairs with smp_store_release() in netfs_write_zero_point() */
+	*zero_point = smp_load_acquire(&ictx->_zero_point);
+#endif
+}
+
+/*
+ * netfs_write_sizes - Set i_size, remote_i_size and zero_point safely
+ * @inode: The inode to access
+ * @i_size: The new value for the local size of the file
+ * @remote_i_size: The new value for the size of the file on the server
+ * @zero_point: The new value for the point beyond which the server has no data
+ *
+ * Set both remote_i_size and zero_point safely without the potential for
+ * tearing on 32-bit arches.
+ *
+ * Context: The caller must hold inode->i_lock.
+ *
+ * NOTE: unlike netfs_read_zero_point(), netfs_write_zero_point() does need
+ * locking around it (normally i_rwsem), otherwise on 32bit/SMP an update of
+ * i_size_seqcount can be lost, resulting in subsequent read calls spinning
+ * forever.
+ */
+static inline void netfs_write_sizes(struct inode *inode,
+				     unsigned long long i_size,
+				     unsigned long long remote_i_size,
+				     unsigned long long zero_point)
+{
+	struct netfs_inode *ictx = netfs_inode(inode);
+
+#if BITS_PER_LONG==32 && defined(CONFIG_SMP)
+	write_seqcount_begin(&inode->i_size_seqcount);
+	inode->i_size = i_size;
+	ictx->_remote_i_size = remote_i_size;
+	ictx->_zero_point = zero_point;
+	write_seqcount_end(&inode->i_size_seqcount);
+#elif BITS_PER_LONG==32 && defined(CONFIG_PREEMPTION)
+	preempt_disable();
+	inode->i_size = i_size;
+	ictx->_remote_i_size = remote_i_size;
+	ictx->_zero_point = zero_point;
+	preempt_enable();
+#else
+	/*
+	 * Pairs with smp_load_acquire() in i_size_read(),
+	 * netfs_read_remote_i_size() and netfs_read_zero_point() to ensure
+	 * changes related to inode size (such as page contents) are visible
+	 * before we see the changed inode size.
+	 */
+	smp_store_release(&inode->i_size, i_size);
+	smp_store_release(&ictx->_remote_i_size, remote_i_size);
+	smp_store_release(&ictx->_zero_point, zero_point);
+#endif
+}
+
 /**
  * netfs_inode_init - Initialise a netfslib inode context
  * @ctx: The netfs inode to initialise
@@ -488,8 +736,8 @@ static inline void netfs_inode_init(struct netfs_inode *ctx,
 				    bool use_zero_point)
 {
 	ctx->ops = ops;
-	ctx->remote_i_size = i_size_read(&ctx->inode);
-	ctx->zero_point = LLONG_MAX;
+	ctx->_remote_i_size = i_size_read(&ctx->inode);
+	ctx->_zero_point = LLONG_MAX;
 	ctx->flags = 0;
 	atomic_set(&ctx->io_count, 0);
 #if IS_ENABLED(CONFIG_FSCACHE)
@@ -498,7 +746,7 @@ static inline void netfs_inode_init(struct netfs_inode *ctx,
 	mutex_init(&ctx->wb_lock);
 	/* ->releasepage() drives zero_point */
 	if (use_zero_point) {
-		ctx->zero_point = ctx->remote_i_size;
+		ctx->_zero_point = ctx->_remote_i_size;
 		mapping_set_release_always(ctx->inode.i_mapping);
 	}
 }
@@ -511,13 +759,40 @@ static inline void netfs_inode_init(struct netfs_inode *ctx,
  *
  * Inform the netfs lib that a file got resized so that it can adjust its state.
  */
-static inline void netfs_resize_file(struct netfs_inode *ctx, loff_t new_i_size,
+static inline void netfs_resize_file(struct netfs_inode *ictx,
+				     unsigned long long new_i_size,
 				     bool changed_on_server)
 {
+#if BITS_PER_LONG==32 && defined(CONFIG_SMP)
+	struct inode *inode = &ictx->inode;
+
+	preempt_disable();
+	write_seqcount_begin(&inode->i_size_seqcount);
+	if (changed_on_server)
+		ictx->_remote_i_size = new_i_size;
+	if (new_i_size < ictx->_zero_point)
+		ictx->_zero_point = new_i_size;
+	write_seqcount_end(&inode->i_size_seqcount);
+	preempt_enable();
+#elif BITS_PER_LONG==32 && defined(CONFIG_PREEMPTION)
+	preempt_disable();
 	if (changed_on_server)
-		ctx->remote_i_size = new_i_size;
-	if (new_i_size < ctx->zero_point)
-		ctx->zero_point = new_i_size;
+		ictx->_remote_i_size = new_i_size;
+	if (new_i_size < ictx->_zero_point)
+		ictx->_zero_point = new_i_size;
+	preempt_enable();
+#else
+	/*
+	 * Pairs with smp_load_acquire() in netfs_read_remote_i_size and
+	 * netfs_read_zero_point() to ensure changes related to inode size
+	 * (such as page contents) are visible before we see the changed inode
+	 * size.
+	 */
+	if (changed_on_server)
+		smp_store_release(&ictx->_remote_i_size, new_i_size);
+	if (new_i_size < ictx->_zero_point)
+		smp_store_release(&ictx->_zero_point, new_i_size);
+#endif
 }
 
 /**
diff --git linux-libre-7.0.10-gnu/include/linux/soc/airoha/airoha_offload.h linux-libre-7.0.11-gnu/include/linux/soc/airoha/airoha_offload.h
index d01ef4a6b3d7..7589fccfeef6 100644
--- linux-libre-7.0.10-gnu/include/linux/soc/airoha/airoha_offload.h
+++ linux-libre-7.0.11-gnu/include/linux/soc/airoha/airoha_offload.h
@@ -71,9 +71,9 @@ static inline void airoha_ppe_dev_check_skb(struct airoha_ppe_dev *dev,
 #define NPU_RX1_DESC_NUM	512
 
 /* CTRL */
-#define NPU_RX_DMA_DESC_LAST_MASK	BIT(27)
-#define NPU_RX_DMA_DESC_LEN_MASK	GENMASK(26, 14)
-#define NPU_RX_DMA_DESC_CUR_LEN_MASK	GENMASK(13, 1)
+#define NPU_RX_DMA_DESC_LAST_MASK	BIT(29)
+#define NPU_RX_DMA_DESC_LEN_MASK	GENMASK(28, 15)
+#define NPU_RX_DMA_DESC_CUR_LEN_MASK	GENMASK(14, 1)
 #define NPU_RX_DMA_DESC_DONE_MASK	BIT(0)
 /* INFO */
 #define NPU_RX_DMA_PKT_COUNT_MASK	GENMASK(31, 29)
diff --git linux-libre-7.0.10-gnu/include/net/bluetooth/bluetooth.h linux-libre-7.0.11-gnu/include/net/bluetooth/bluetooth.h
index 69eed69f7f26..3faea66b1979 100644
--- linux-libre-7.0.10-gnu/include/net/bluetooth/bluetooth.h
+++ linux-libre-7.0.11-gnu/include/net/bluetooth/bluetooth.h
@@ -398,6 +398,7 @@ void baswap(bdaddr_t *dst, const bdaddr_t *src);
 struct bt_sock {
 	struct sock sk;
 	struct list_head accept_q;
+	spinlock_t accept_q_lock; /* protects accept_q */
 	struct sock *parent;
 	unsigned long flags;
 	void (*skb_msg_name)(struct sk_buff *, void *, int *);
diff --git linux-libre-7.0.10-gnu/include/net/net_shaper.h linux-libre-7.0.11-gnu/include/net/net_shaper.h
index 5c3f49b52fe9..3939b816b001 100644
--- linux-libre-7.0.10-gnu/include/net/net_shaper.h
+++ linux-libre-7.0.11-gnu/include/net/net_shaper.h
@@ -53,6 +53,7 @@ struct net_shaper {
 
 	/* private: */
 	u32 leaves; /* accounted only for NODE scope */
+	bool valid;
 	struct rcu_head rcu;
 };
 
diff --git linux-libre-7.0.10-gnu/include/net/netfilter/nf_conntrack_expect.h linux-libre-7.0.11-gnu/include/net/netfilter/nf_conntrack_expect.h
index e9a8350e7ccf..80f50fd0f7ad 100644
--- linux-libre-7.0.10-gnu/include/net/netfilter/nf_conntrack_expect.h
+++ linux-libre-7.0.11-gnu/include/net/netfilter/nf_conntrack_expect.h
@@ -45,9 +45,12 @@ struct nf_conntrack_expect {
 	void (*expectfn)(struct nf_conn *new,
 			 struct nf_conntrack_expect *this);
 
-	/* Helper to assign to new connection */
+	/* Helper that created this expectation */
 	struct nf_conntrack_helper __rcu *helper;
 
+	/* Helper to assign to new connection */
+	struct nf_conntrack_helper __rcu *assign_helper;
+
 	/* The conntrack of the master connection */
 	struct nf_conn *master;
 
diff --git linux-libre-7.0.10-gnu/include/net/netfilter/nf_queue.h linux-libre-7.0.11-gnu/include/net/netfilter/nf_queue.h
index d17035d14d96..3978c3174cdb 100644
--- linux-libre-7.0.10-gnu/include/net/netfilter/nf_queue.h
+++ linux-libre-7.0.11-gnu/include/net/netfilter/nf_queue.h
@@ -14,6 +14,7 @@ struct nf_queue_entry {
 	struct list_head	list;
 	struct rhash_head	hash_node;
 	struct sk_buff		*skb;
+	struct net_device	*skb_dev;
 	unsigned int		id;
 	unsigned int		hook_index;	/* index in hook_entries->hook[] */
 #if IS_ENABLED(CONFIG_BRIDGE_NETFILTER)
diff --git linux-libre-7.0.10-gnu/include/net/tcp.h linux-libre-7.0.11-gnu/include/net/tcp.h
index ebc72dce4134..e29d73118d82 100644
--- linux-libre-7.0.10-gnu/include/net/tcp.h
+++ linux-libre-7.0.11-gnu/include/net/tcp.h
@@ -65,8 +65,6 @@ static inline void tcp_orphan_count_dec(void)
 	this_cpu_dec(tcp_orphan_count);
 }
 
-DECLARE_PER_CPU(u32, tcp_tw_isn);
-
 void tcp_time_wait(struct sock *sk, int state, int timeo);
 
 #define MAX_TCP_HEADER	L1_CACHE_ALIGN(128 + MAX_HEADER)
@@ -1060,10 +1058,13 @@ struct tcp_skb_cb {
 	__u32		seq;		/* Starting sequence number	*/
 	__u32		end_seq;	/* SEQ + FIN + SYN + datalen	*/
 	union {
-		/* Note :
+		/* Notes :
+		 *	tcp_tw_isn is used in input path only
+		 *	(isn chosen by tcp_timewait_state_process())
 		 * 	  tcp_gso_segs/size are used in write queue only,
 		 *	  cf tcp_skb_pcount()/tcp_skb_mss()
 		 */
+		u32		tcp_tw_isn;
 		struct {
 			u16	tcp_gso_segs;
 			u16	tcp_gso_size;
diff --git linux-libre-7.0.10-gnu/include/trace/events/btrfs.h linux-libre-7.0.11-gnu/include/trace/events/btrfs.h
index 0864700f76e0..fa090a455037 100644
--- linux-libre-7.0.10-gnu/include/trace/events/btrfs.h
+++ linux-libre-7.0.11-gnu/include/trace/events/btrfs.h
@@ -771,10 +771,8 @@ TRACE_EVENT(btrfs_sync_file,
 	TP_fast_assign(
 		struct dentry *dentry = file_dentry(file);
 		struct inode *inode = file_inode(file);
-		struct dentry *parent = dget_parent(dentry);
-		struct inode *parent_inode = d_inode(parent);
+		struct inode *parent_inode = d_inode(dentry->d_parent);
 
-		dput(parent);
 		TP_fast_assign_fsid(btrfs_sb(inode->i_sb));
 		__entry->ino		= btrfs_ino(BTRFS_I(inode));
 		__entry->parent		= btrfs_ino(BTRFS_I(parent_inode));
diff --git linux-libre-7.0.10-gnu/include/trace/events/damon.h linux-libre-7.0.11-gnu/include/trace/events/damon.h
index 24fc402ab3c8..7e25f4469b81 100644
--- linux-libre-7.0.10-gnu/include/trace/events/damon.h
+++ linux-libre-7.0.11-gnu/include/trace/events/damon.h
@@ -41,7 +41,7 @@ TRACE_EVENT(damos_stat_after_apply_interval,
 	),
 
 	TP_printk("ctx_idx=%u scheme_idx=%u nr_tried=%lu sz_tried=%lu "
-			"nr_applied=%lu sz_tried=%lu sz_ops_filter_passed=%lu "
+			"nr_applied=%lu sz_applied=%lu sz_ops_filter_passed=%lu "
 			"qt_exceeds=%lu nr_snapshots=%lu",
 			__entry->context_idx, __entry->scheme_idx,
 			__entry->nr_tried, __entry->sz_tried,
diff --git linux-libre-7.0.10-gnu/include/trace/events/netfs.h linux-libre-7.0.11-gnu/include/trace/events/netfs.h
index cbe28211106c..3fe3980902c2 100644
--- linux-libre-7.0.10-gnu/include/trace/events/netfs.h
+++ linux-libre-7.0.11-gnu/include/trace/events/netfs.h
@@ -177,7 +177,11 @@
 	EM(netfs_folio_is_uptodate,		"mod-uptodate")	\
 	EM(netfs_just_prefetch,			"mod-prefetch")	\
 	EM(netfs_whole_folio_modify,		"mod-whole-f")	\
+	EM(netfs_whole_folio_modify_efault,	"mod-whole-f!")	\
+	EM(netfs_whole_folio_modify_filled,	"mod-whole-f+")	\
+	EM(netfs_whole_folio_modify_filled_efault, "mod-whole-f+!") \
 	EM(netfs_modify_and_clear,		"mod-n-clear")	\
+	EM(netfs_modify_and_clear_rm_finfo,	"mod-n-clear+")	\
 	EM(netfs_streaming_write,		"mod-streamw")	\
 	EM(netfs_streaming_write_cont,		"mod-streamw+")	\
 	EM(netfs_flush_content,			"flush")	\
@@ -194,6 +198,10 @@
 	EM(netfs_folio_trace_copy_to_cache,	"mark-copy")	\
 	EM(netfs_folio_trace_end_copy,		"end-copy")	\
 	EM(netfs_folio_trace_filled_gaps,	"filled-gaps")	\
+	EM(netfs_folio_trace_invalidate_all,	"inval-all")	\
+	EM(netfs_folio_trace_invalidate_front,	"inval-front")	\
+	EM(netfs_folio_trace_invalidate_middle,	"inval-mid")	\
+	EM(netfs_folio_trace_invalidate_tail,	"inval-tail")	\
 	EM(netfs_folio_trace_kill,		"kill")		\
 	EM(netfs_folio_trace_kill_cc,		"kill-cc")	\
 	EM(netfs_folio_trace_kill_g,		"kill-g")	\
diff --git linux-libre-7.0.10-gnu/include/trace/events/rxrpc.h linux-libre-7.0.11-gnu/include/trace/events/rxrpc.h
index 573f2df3a2c9..704a10de6670 100644
--- linux-libre-7.0.10-gnu/include/trace/events/rxrpc.h
+++ linux-libre-7.0.11-gnu/include/trace/events/rxrpc.h
@@ -71,6 +71,7 @@
 	EM(rxkad_abort_resp_unknown_tkt,	"rxkad-resp-unknown-tkt") \
 	EM(rxkad_abort_resp_version,		"rxkad-resp-version")	\
 	/* RxGK security errors */					\
+	EM(rxgk_abort_1_short_header,		"rxgk1-short-hdr")	\
 	EM(rxgk_abort_1_verify_mic_eproto,	"rxgk1-vfy-mic-eproto")	\
 	EM(rxgk_abort_2_decrypt_eproto,		"rxgk2-dec-eproto")	\
 	EM(rxgk_abort_2_short_data,		"rxgk2-short-data")	\
diff --git linux-libre-7.0.10-gnu/io_uring/io_uring.c linux-libre-7.0.11-gnu/io_uring/io_uring.c
index 97260bca67e7..cc4011d84337 100644
--- linux-libre-7.0.10-gnu/io_uring/io_uring.c
+++ linux-libre-7.0.11-gnu/io_uring/io_uring.c
@@ -1719,10 +1719,9 @@ static int io_init_req(struct io_ring_ctx *ctx, struct io_kiocb *req,
 	const struct io_issue_def *def;
 	unsigned int sqe_flags;
 	int personality;
-	u8 opcode;
 
 	req->ctx = ctx;
-	req->opcode = opcode = READ_ONCE(sqe->opcode);
+	req->opcode = READ_ONCE(sqe->opcode);
 	/* same numerical values with corresponding REQ_F_*, safe to copy */
 	sqe_flags = READ_ONCE(sqe->flags);
 	req->flags = (__force io_req_flags_t) sqe_flags;
@@ -1732,13 +1731,13 @@ static int io_init_req(struct io_ring_ctx *ctx, struct io_kiocb *req,
 	req->cancel_seq_set = false;
 	req->async_data = NULL;
 
-	if (unlikely(opcode >= IORING_OP_LAST)) {
+	if (unlikely(req->opcode >= IORING_OP_LAST)) {
 		req->opcode = 0;
 		return io_init_fail_req(req, -EINVAL);
 	}
-	opcode = array_index_nospec(opcode, IORING_OP_LAST);
+	req->opcode = array_index_nospec(req->opcode, IORING_OP_LAST);
 
-	def = &io_issue_defs[opcode];
+	def = &io_issue_defs[req->opcode];
 	if (def->is_128 && !(ctx->flags & IORING_SETUP_SQE128)) {
 		/*
 		 * A 128b op on a non-128b SQ requires mixed SQE support as
diff --git linux-libre-7.0.10-gnu/io_uring/net.c linux-libre-7.0.11-gnu/io_uring/net.c
index 8885d944130a..5bd3fa5a2b6d 100644
--- linux-libre-7.0.10-gnu/io_uring/net.c
+++ linux-libre-7.0.11-gnu/io_uring/net.c
@@ -4,6 +4,7 @@
 #include <linux/file.h>
 #include <linux/slab.h>
 #include <linux/net.h>
+#include <linux/un.h>
 #include <linux/compat.h>
 #include <net/compat.h>
 #include <linux/io_uring.h>
@@ -1841,11 +1842,29 @@ out:
 	return IOU_COMPLETE;
 }
 
+/*
+ * Check if bind request would potentially end up with filename_create(),
+ * which in turn end up in mnt_want_write() which will grab the fs
+ * percpu start write sem. This can trigger a lockdep warning.
+ */
+static int io_bind_file_create(const struct io_async_msghdr *io, int addr_len)
+{
+	const struct sockaddr_un *sun;
+
+	if (io->addr.ss_family != AF_UNIX)
+		return 0;
+	if (addr_len <= offsetof(struct sockaddr_un, sun_path))
+		return 0;
+	sun = (const struct sockaddr_un *) &io->addr;
+	return sun->sun_path[0] != '\0';
+}
+
 int io_bind_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
 {
 	struct io_bind *bind = io_kiocb_to_cmd(req, struct io_bind);
 	struct sockaddr __user *uaddr;
 	struct io_async_msghdr *io;
+	int ret;
 
 	if (sqe->len || sqe->buf_index || sqe->rw_flags || sqe->splice_fd_in)
 		return -EINVAL;
@@ -1856,7 +1875,12 @@ int io_bind_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
 	io = io_msg_alloc_async(req);
 	if (unlikely(!io))
 		return -ENOMEM;
-	return move_addr_to_kernel(uaddr, bind->addr_len, &io->addr);
+	ret = move_addr_to_kernel(uaddr, bind->addr_len, &io->addr);
+	if (unlikely(ret))
+		return ret;
+	if (io_bind_file_create(io, bind->addr_len))
+		req->flags |= REQ_F_FORCE_ASYNC;
+	return 0;
 }
 
 int io_bind(struct io_kiocb *req, unsigned int issue_flags)
diff --git linux-libre-7.0.10-gnu/io_uring/nop.c linux-libre-7.0.11-gnu/io_uring/nop.c
index 3caf07878f8a..f5c9969e7f64 100644
--- linux-libre-7.0.10-gnu/io_uring/nop.c
+++ linux-libre-7.0.11-gnu/io_uring/nop.c
@@ -79,9 +79,9 @@ done:
 	if (ret < 0)
 		req_set_fail(req);
 	if (nop->flags & IORING_NOP_CQE32)
-		io_req_set_res32(req, nop->result, 0, nop->extra1, nop->extra2);
+		io_req_set_res32(req, ret, 0, nop->extra1, nop->extra2);
 	else
-		io_req_set_res(req, nop->result, 0);
+		io_req_set_res(req, ret, 0);
 	if (nop->flags & IORING_NOP_TW) {
 		req->io_task_work.func = io_req_task_complete;
 		io_req_task_work_add(req);
diff --git linux-libre-7.0.10-gnu/io_uring/waitid.c linux-libre-7.0.11-gnu/io_uring/waitid.c
index d25d60aed6af..32f68fd7fcdd 100644
--- linux-libre-7.0.10-gnu/io_uring/waitid.c
+++ linux-libre-7.0.11-gnu/io_uring/waitid.c
@@ -275,6 +275,7 @@ int io_waitid_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
 	iw->options = READ_ONCE(sqe->file_index);
 	iw->head = NULL;
 	iw->infop = u64_to_user_ptr(READ_ONCE(sqe->addr2));
+	memset(&iw->info, 0, sizeof(iw->info));
 	return 0;
 }
 
diff --git linux-libre-7.0.10-gnu/kernel/cgroup/rstat.c linux-libre-7.0.11-gnu/kernel/cgroup/rstat.c
index 150e5871e66f..de816a43db9f 100644
--- linux-libre-7.0.10-gnu/kernel/cgroup/rstat.c
+++ linux-libre-7.0.11-gnu/kernel/cgroup/rstat.c
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 #include "cgroup-internal.h"
 
+#include <linux/cpumask.h>
 #include <linux/sched/cputime.h>
 
 #include <linux/bpf.h>
@@ -53,7 +54,7 @@ static inline struct llist_head *ss_lhead_cpu(struct cgroup_subsys *ss, int cpu)
 }
 
 /**
- * css_rstat_updated - keep track of updated rstat_cpu
+ * __css_rstat_updated - keep track of updated rstat_cpu
  * @css: target cgroup subsystem state
  * @cpu: cpu on which rstat_cpu was updated
  *
@@ -63,31 +64,27 @@ static inline struct llist_head *ss_lhead_cpu(struct cgroup_subsys *ss, int cpu)
  *
  * NOTE: if the user needs the guarantee that the updater either add itself in
  * the lockless list or the concurrent flusher flushes its updated stats, a
- * memory barrier is needed before the call to css_rstat_updated() i.e. a
+ * memory barrier is needed before the call to __css_rstat_updated() i.e. a
  * barrier after updating the per-cpu stats and before calling
- * css_rstat_updated().
+ * __css_rstat_updated().
  */
-__bpf_kfunc void css_rstat_updated(struct cgroup_subsys_state *css, int cpu)
+void __css_rstat_updated(struct cgroup_subsys_state *css, int cpu)
 {
 	struct llist_head *lhead;
 	struct css_rstat_cpu *rstatc;
 	struct llist_node *self;
 
-	/*
-	 * Since bpf programs can call this function, prevent access to
-	 * uninitialized rstat pointers.
-	 */
+	/* Prevent access to uninitialized rstat pointers. */
 	if (!css_uses_rstat(css))
 		return;
 
 	lockdep_assert_preemption_disabled();
 
 	/*
-	 * For archs withnot nmi safe cmpxchg or percpu ops support, ignore
-	 * the requests from nmi context.
+	 * The lockless insertion below relies on NMI-safe cmpxchg;
+	 * bail out in NMI on archs that don't provide it.
 	 */
-	if ((!IS_ENABLED(CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG) ||
-	     !IS_ENABLED(CONFIG_ARCH_HAS_NMI_SAFE_THIS_CPU_OPS)) && in_nmi())
+	if (!IS_ENABLED(CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG) && in_nmi())
 		return;
 
 	rstatc = css_rstat_cpu(css, cpu);
@@ -125,6 +122,18 @@ __bpf_kfunc void css_rstat_updated(struct cgroup_subsys_state *css, int cpu)
 	llist_add(&rstatc->lnode, lhead);
 }
 
+/*
+ * BPF-facing wrapper for __css_rstat_updated(). Validate the caller-provided
+ * CPU before passing it to the internal rstat updater.
+ */
+__bpf_kfunc void css_rstat_updated(struct cgroup_subsys_state *css, int cpu)
+{
+	if (unlikely(cpu < 0 || cpu >= nr_cpu_ids || !cpu_possible(cpu)))
+		return;
+
+	__css_rstat_updated(css, cpu);
+}
+
 static void __css_process_update_tree(struct cgroup_subsys_state *css, int cpu)
 {
 	/* put @css and all ancestors on the corresponding updated lists */
@@ -170,7 +179,7 @@ static void css_process_update_tree(struct cgroup_subsys *ss, int cpu)
 		 * flusher flush the stats updated by the updater who have
 		 * observed that they are already on the list. The
 		 * corresponding barrier pair for this one should be before
-		 * css_rstat_updated() by the user.
+		 * __css_rstat_updated() by the user.
 		 *
 		 * For now, there aren't any such user, so not adding the
 		 * barrier here but if such a use-case arise, please add
@@ -614,7 +623,7 @@ static void cgroup_base_stat_cputime_account_end(struct cgroup *cgrp,
 						 unsigned long flags)
 {
 	u64_stats_update_end_irqrestore(&rstatbc->bsync, flags);
-	css_rstat_updated(&cgrp->self, smp_processor_id());
+	__css_rstat_updated(&cgrp->self, smp_processor_id());
 	put_cpu_ptr(rstatbc);
 }
 
diff --git linux-libre-7.0.10-gnu/kernel/dma/debug.c linux-libre-7.0.11-gnu/kernel/dma/debug.c
index 1a725edbbbf6..3248f8b4d096 100644
--- linux-libre-7.0.10-gnu/kernel/dma/debug.c
+++ linux-libre-7.0.11-gnu/kernel/dma/debug.c
@@ -1251,7 +1251,14 @@ void debug_dma_map_phys(struct device *dev, phys_addr_t phys, size_t size,
 	entry->direction = direction;
 	entry->map_err_type = MAP_ERR_NOT_CHECKED;
 
-	if (!(attrs & DMA_ATTR_MMIO)) {
+	if (attrs & DMA_ATTR_MMIO) {
+		unsigned long pfn = PHYS_PFN(phys);
+
+		if (pfn_valid(pfn) && !PageReserved(pfn_to_page(pfn)))
+			err_printk(dev, entry,
+				   "dma_map_resource called for RAM address %pa\n",
+				   &phys);
+	} else {
 		check_for_stack(dev, phys);
 
 		if (!PhysHighMem(phys))
diff --git linux-libre-7.0.10-gnu/kernel/dma/mapping.c linux-libre-7.0.11-gnu/kernel/dma/mapping.c
index 6d3dd0bd3a88..5d59372f4277 100644
--- linux-libre-7.0.10-gnu/kernel/dma/mapping.c
+++ linux-libre-7.0.11-gnu/kernel/dma/mapping.c
@@ -356,10 +356,6 @@ EXPORT_SYMBOL(dma_unmap_sg_attrs);
 dma_addr_t dma_map_resource(struct device *dev, phys_addr_t phys_addr,
 		size_t size, enum dma_data_direction dir, unsigned long attrs)
 {
-	if (IS_ENABLED(CONFIG_DMA_API_DEBUG) &&
-	    WARN_ON_ONCE(pfn_valid(PHYS_PFN(phys_addr))))
-		return DMA_MAPPING_ERROR;
-
 	return dma_map_phys(dev, phys_addr, size, dir, attrs | DMA_ATTR_MMIO);
 }
 EXPORT_SYMBOL(dma_map_resource);
diff --git linux-libre-7.0.10-gnu/kernel/irq_work.c linux-libre-7.0.11-gnu/kernel/irq_work.c
index 73f7e1fd4ab4..bf411656c316 100644
--- linux-libre-7.0.10-gnu/kernel/irq_work.c
+++ linux-libre-7.0.11-gnu/kernel/irq_work.c
@@ -292,6 +292,12 @@ void irq_work_sync(struct irq_work *work)
 	    !arch_irq_work_has_interrupt()) {
 		rcuwait_wait_event(&work->irqwait, !irq_work_is_busy(work),
 				   TASK_UNINTERRUPTIBLE);
+		/*
+		 * Ensure irq_work_single() does not access @work
+		 * after removing IRQ_WORK_BUSY. It is always
+		 * accessed within a RCU-read section.
+		 */
+		synchronize_rcu();
 		return;
 	}
 
@@ -302,6 +308,7 @@ EXPORT_SYMBOL_GPL(irq_work_sync);
 
 static void run_irq_workd(unsigned int cpu)
 {
+	guard(rcu)();
 	irq_work_run_list(this_cpu_ptr(&lazy_list));
 }
 
diff --git linux-libre-7.0.10-gnu/kernel/liveupdate/kexec_handover.c linux-libre-7.0.11-gnu/kernel/liveupdate/kexec_handover.c
index 479c42e08b74..d8893f2adce8 100644
--- linux-libre-7.0.10-gnu/kernel/liveupdate/kexec_handover.c
+++ linux-libre-7.0.11-gnu/kernel/liveupdate/kexec_handover.c
@@ -1556,7 +1556,7 @@ int kho_fill_kimage(struct kimage *image)
 	int err = 0;
 	struct kexec_buf scratch;
 
-	if (!kho_enable)
+	if (!kho_enable || image->type == KEXEC_TYPE_CRASH)
 		return 0;
 
 	image->kho.fdt = virt_to_phys(kho_out.fdt);
diff --git linux-libre-7.0.10-gnu/kernel/rcu/srcutree.c linux-libre-7.0.11-gnu/kernel/rcu/srcutree.c
index 0d01cd8c4b4a..7c2f7cc131f7 100644
--- linux-libre-7.0.10-gnu/kernel/rcu/srcutree.c
+++ linux-libre-7.0.11-gnu/kernel/rcu/srcutree.c
@@ -897,11 +897,9 @@ static void srcu_schedule_cbs_snp(struct srcu_struct *ssp, struct srcu_node *snp
 {
 	int cpu;
 
-	for (cpu = snp->grplo; cpu <= snp->grphi; cpu++) {
-		if (!(mask & (1UL << (cpu - snp->grplo))))
-			continue;
-		srcu_schedule_cbs_sdp(per_cpu_ptr(ssp->sda, cpu), delay);
-	}
+	for (cpu = snp->grplo; cpu <= snp->grphi; cpu++)
+		if ((mask & (1UL << (cpu - snp->grplo))) && rcu_cpu_beenfullyonline(cpu))
+			srcu_schedule_cbs_sdp(per_cpu_ptr(ssp->sda, cpu), delay);
 }
 
 /*
@@ -1322,7 +1320,9 @@ static unsigned long srcu_gp_start_if_needed(struct srcu_struct *ssp,
 	 */
 	idx = __srcu_read_lock_nmisafe(ssp);
 	ss_state = smp_load_acquire(&ssp->srcu_sup->srcu_size_state);
-	if (ss_state < SRCU_SIZE_WAIT_CALL)
+	// If !rcu_cpu_beenfullyonline(), interrupts are still disabled,
+	// so no migration is possible in either direction from this CPU.
+	if (ss_state < SRCU_SIZE_WAIT_CALL || !rcu_cpu_beenfullyonline(raw_smp_processor_id()))
 		sdp = per_cpu_ptr(ssp->sda, get_boot_cpu_id());
 	else
 		sdp = raw_cpu_ptr(ssp->sda);
diff --git linux-libre-7.0.10-gnu/kernel/sched/ext.c linux-libre-7.0.11-gnu/kernel/sched/ext.c
index 3ac01ea9bfb1..38157fc58c5c 100644
--- linux-libre-7.0.10-gnu/kernel/sched/ext.c
+++ linux-libre-7.0.11-gnu/kernel/sched/ext.c
@@ -2936,7 +2936,8 @@ static void scx_set_task_state(struct task_struct *p, enum scx_task_state state)
 		warn = prev_state != SCX_TASK_READY;
 		break;
 	default:
-		warn = true;
+		WARN_ONCE(1, "sched_ext: Invalid task state %d -> %d for %s[%d]",
+			  prev_state, state, p->comm, p->pid);
 		return;
 	}
 
@@ -5238,10 +5239,10 @@ static void scx_enable_workfn(struct kthread_work *work)
 
 		ret = scx_init_task(p, task_group(p), false);
 		if (ret) {
-			put_task_struct(p);
 			scx_task_iter_stop(&sti);
 			scx_error(sch, "ops.init_task() failed (%d) for %s[%d]",
 				  ret, p->comm, p->pid);
+			put_task_struct(p);
 			goto err_disable_unlock_all;
 		}
 
diff --git linux-libre-7.0.10-gnu/kernel/trace/bpf_trace.c linux-libre-7.0.11-gnu/kernel/trace/bpf_trace.c
index af7079aa0f36..a02bd258677e 100644
--- linux-libre-7.0.10-gnu/kernel/trace/bpf_trace.c
+++ linux-libre-7.0.11-gnu/kernel/trace/bpf_trace.c
@@ -2384,7 +2384,8 @@ static void bpf_kprobe_multi_link_release(struct bpf_link *link)
 	struct bpf_kprobe_multi_link *kmulti_link;
 
 	kmulti_link = container_of(link, struct bpf_kprobe_multi_link, link);
-	unregister_fprobe(&kmulti_link->fp);
+	/* Don't wait for RCU GP here. */
+	unregister_fprobe_async(&kmulti_link->fp);
 	kprobe_multi_put_modules(kmulti_link->mods, kmulti_link->mods_cnt);
 }
 
diff --git linux-libre-7.0.10-gnu/kernel/trace/fprobe.c linux-libre-7.0.11-gnu/kernel/trace/fprobe.c
index 0afaae4e1a59..fe4d630aa446 100644
--- linux-libre-7.0.10-gnu/kernel/trace/fprobe.c
+++ linux-libre-7.0.11-gnu/kernel/trace/fprobe.c
@@ -1001,14 +1001,15 @@ static int unregister_fprobe_nolock(struct fprobe *fp)
 }
 
 /**
- * unregister_fprobe() - Unregister fprobe.
+ * unregister_fprobe_async() - Unregister fprobe without RCU GP wait
  * @fp: A fprobe data structure to be unregistered.
  *
  * Unregister fprobe (and remove ftrace hooks from the function entries).
+ * This function will NOT wait until the fprobe is no longer used.
  *
  * Return 0 if @fp is unregistered successfully, -errno if not.
  */
-int unregister_fprobe(struct fprobe *fp)
+int unregister_fprobe_async(struct fprobe *fp)
 {
 	guard(mutex)(&fprobe_mutex);
 	if (!fp || !fprobe_registered(fp))
@@ -1016,6 +1017,24 @@ int unregister_fprobe(struct fprobe *fp)
 
 	return unregister_fprobe_nolock(fp);
 }
+
+/**
+ * unregister_fprobe() - Unregister fprobe with RCU GP wait
+ * @fp: A fprobe data structure to be unregistered.
+ *
+ * Unregister fprobe (and remove ftrace hooks from the function entries).
+ * This function will block until the fprobe is no longer used.
+ *
+ * Return 0 if @fp is unregistered successfully, -errno if not.
+ */
+int unregister_fprobe(struct fprobe *fp)
+{
+	int ret = unregister_fprobe_async(fp);
+
+	if (!ret)
+		synchronize_rcu();
+	return ret;
+}
 EXPORT_SYMBOL_GPL(unregister_fprobe);
 
 static int __init fprobe_initcall(void)
diff --git linux-libre-7.0.10-gnu/kernel/trace/ring_buffer.c linux-libre-7.0.11-gnu/kernel/trace/ring_buffer.c
index aad2c7254f62..6c52d642f40d 100644
--- linux-libre-7.0.10-gnu/kernel/trace/ring_buffer.c
+++ linux-libre-7.0.11-gnu/kernel/trace/ring_buffer.c
@@ -6,6 +6,7 @@
  */
 #include <linux/sched/isolation.h>
 #include <linux/trace_recursion.h>
+#include <linux/panic_notifier.h>
 #include <linux/trace_events.h>
 #include <linux/ring_buffer.h>
 #include <linux/trace_clock.h>
@@ -30,6 +31,7 @@
 #include <linux/oom.h>
 #include <linux/mm.h>
 
+#include <asm/ring_buffer.h>
 #include <asm/local64.h>
 #include <asm/local.h>
 #include <asm/setup.h>
@@ -589,6 +591,7 @@ struct trace_buffer {
 
 	unsigned long			range_addr_start;
 	unsigned long			range_addr_end;
+	struct notifier_block		flush_nb;
 
 	struct ring_buffer_meta		*meta;
 
@@ -2472,6 +2475,16 @@ static void rb_free_cpu_buffer(struct ring_buffer_per_cpu *cpu_buffer)
 	kfree(cpu_buffer);
 }
 
+/* Stop recording on a persistent buffer and flush cache if needed. */
+static int rb_flush_buffer_cb(struct notifier_block *nb, unsigned long event, void *data)
+{
+	struct trace_buffer *buffer = container_of(nb, struct trace_buffer, flush_nb);
+
+	ring_buffer_record_off(buffer);
+	arch_ring_buffer_flush_range(buffer->range_addr_start, buffer->range_addr_end);
+	return NOTIFY_DONE;
+}
+
 static struct trace_buffer *alloc_buffer(unsigned long size, unsigned flags,
 					 int order, unsigned long start,
 					 unsigned long end,
@@ -2591,6 +2604,12 @@ static struct trace_buffer *alloc_buffer(unsigned long size, unsigned flags,
 
 	mutex_init(&buffer->mutex);
 
+	/* Persistent ring buffer needs to flush cache before reboot. */
+	if (start && end) {
+		buffer->flush_nb.notifier_call = rb_flush_buffer_cb;
+		atomic_notifier_chain_register(&panic_notifier_list, &buffer->flush_nb);
+	}
+
 	return_ptr(buffer);
 
  fail_free_buffers:
@@ -2678,6 +2697,9 @@ ring_buffer_free(struct trace_buffer *buffer)
 {
 	int cpu;
 
+	if (buffer->range_addr_start && buffer->range_addr_end)
+		atomic_notifier_chain_unregister(&panic_notifier_list, &buffer->flush_nb);
+
 	cpuhp_state_remove_instance(CPUHP_TRACE_RB_PREPARE, &buffer->node);
 
 	irq_work_sync(&buffer->irq_work.work);
@@ -5283,6 +5305,7 @@ static void rb_iter_reset(struct ring_buffer_iter *iter)
 	iter->head_page = cpu_buffer->reader_page;
 	iter->head = cpu_buffer->reader_page->read;
 	iter->next_event = iter->head;
+	iter->missed_events = 0;
 
 	iter->cache_reader_page = iter->head_page;
 	iter->cache_read = cpu_buffer->read;
@@ -5897,10 +5920,7 @@ ring_buffer_peek(struct trace_buffer *buffer, int cpu, u64 *ts,
  */
 bool ring_buffer_iter_dropped(struct ring_buffer_iter *iter)
 {
-	bool ret = iter->missed_events != 0;
-
-	iter->missed_events = 0;
-	return ret;
+	return iter->missed_events != 0;
 }
 EXPORT_SYMBOL_GPL(ring_buffer_iter_dropped);
 
@@ -6062,7 +6082,7 @@ void ring_buffer_iter_advance(struct ring_buffer_iter *iter)
 	unsigned long flags;
 
 	raw_spin_lock_irqsave(&cpu_buffer->reader_lock, flags);
-
+	iter->missed_events = 0;
 	rb_advance_iter(iter);
 
 	raw_spin_unlock_irqrestore(&cpu_buffer->reader_lock, flags);
diff --git linux-libre-7.0.10-gnu/kernel/trace/trace_events_hist.c linux-libre-7.0.11-gnu/kernel/trace/trace_events_hist.c
index f9c8a4f078ea..f8c0e66cc587 100644
--- linux-libre-7.0.10-gnu/kernel/trace/trace_events_hist.c
+++ linux-libre-7.0.11-gnu/kernel/trace/trace_events_hist.c
@@ -1366,10 +1366,8 @@ static const char *hist_field_name(struct hist_field *field,
 			len = snprintf(full_name, sizeof(full_name), "%s.%s.%s",
 				       field->system, field->event_name,
 				       field->name);
-			if (len >= sizeof(full_name))
-				return NULL;
-
-			field_name = full_name;
+			if (len < sizeof(full_name))
+				field_name = full_name;
 		} else
 			field_name = field->name;
 	} else if (field->flags & HIST_FIELD_FL_TIMESTAMP)
diff --git linux-libre-7.0.10-gnu/kernel/trace/tracing_map.c linux-libre-7.0.11-gnu/kernel/trace/tracing_map.c
index bf1a507695b6..0dd7927df22a 100644
--- linux-libre-7.0.10-gnu/kernel/trace/tracing_map.c
+++ linux-libre-7.0.11-gnu/kernel/trace/tracing_map.c
@@ -386,13 +386,11 @@ static void tracing_map_elt_init_fields(struct tracing_map_elt *elt)
 	}
 }
 
-static void tracing_map_elt_free(struct tracing_map_elt *elt)
+static void __tracing_map_elt_free(struct tracing_map_elt *elt)
 {
 	if (!elt)
 		return;
 
-	if (elt->map->ops && elt->map->ops->elt_free)
-		elt->map->ops->elt_free(elt);
 	kfree(elt->fields);
 	kfree(elt->vars);
 	kfree(elt->var_set);
@@ -400,6 +398,17 @@ static void tracing_map_elt_free(struct tracing_map_elt *elt)
 	kfree(elt);
 }
 
+static void tracing_map_elt_free(struct tracing_map_elt *elt)
+{
+	if (!elt)
+		return;
+
+	/* Only objects initialized with alloc_elt() should be passed to free_elt().*/
+	if (elt->map->ops && elt->map->ops->elt_free)
+		elt->map->ops->elt_free(elt);
+	__tracing_map_elt_free(elt);
+}
+
 static struct tracing_map_elt *tracing_map_elt_alloc(struct tracing_map *map)
 {
 	struct tracing_map_elt *elt;
@@ -444,7 +453,7 @@ static struct tracing_map_elt *tracing_map_elt_alloc(struct tracing_map *map)
 	}
 	return elt;
  free:
-	tracing_map_elt_free(elt);
+	__tracing_map_elt_free(elt);
 
 	return ERR_PTR(err);
 }
diff --git linux-libre-7.0.10-gnu/lib/kunit/Kconfig linux-libre-7.0.11-gnu/lib/kunit/Kconfig
index 498cc51e493d..94ff8e4089bf 100644
--- linux-libre-7.0.10-gnu/lib/kunit/Kconfig
+++ linux-libre-7.0.11-gnu/lib/kunit/Kconfig
@@ -16,8 +16,9 @@ menuconfig KUNIT
 if KUNIT
 
 config KUNIT_DEBUGFS
-	bool "KUnit - Enable /sys/kernel/debug/kunit debugfs representation" if !KUNIT_ALL_TESTS
-	default KUNIT_ALL_TESTS
+	bool "KUnit - Enable /sys/kernel/debug/kunit debugfs representation"
+	depends on DEBUG_FS
+	default y
 	help
 	  Enable debugfs representation for kunit.  Currently this consists
 	  of /sys/kernel/debug/kunit/<test_suite>/results files for each
diff --git linux-libre-7.0.10-gnu/lib/tests/test_kprobes.c linux-libre-7.0.11-gnu/lib/tests/test_kprobes.c
index b7582010125c..06e729e4de05 100644
--- linux-libre-7.0.10-gnu/lib/tests/test_kprobes.c
+++ linux-libre-7.0.11-gnu/lib/tests/test_kprobes.c
@@ -12,6 +12,12 @@
 
 #define div_factor 3
 
+#define KP_CLEAR(_kp) \
+do { \
+	(_kp).addr = NULL; \
+	(_kp).flags = 0; \
+} while (0)
+
 static u32 rand1, preh_val, posth_val;
 static u32 (*target)(u32 value);
 static u32 (*recursed_target)(u32 value);
@@ -125,10 +131,6 @@ static void test_kprobes(struct kunit *test)
 
 	current_test = test;
 
-	/* addr and flags should be cleard for reusing kprobe. */
-	kp.addr = NULL;
-	kp.flags = 0;
-
 	KUNIT_EXPECT_EQ(test, 0, register_kprobes(kps, 2));
 	preh_val = 0;
 	posth_val = 0;
@@ -226,9 +228,6 @@ static void test_kretprobes(struct kunit *test)
 	struct kretprobe *rps[2] = {&rp, &rp2};
 
 	current_test = test;
-	/* addr and flags should be cleard for reusing kprobe. */
-	rp.kp.addr = NULL;
-	rp.kp.flags = 0;
 	KUNIT_EXPECT_EQ(test, 0, register_kretprobes(rps, 2));
 
 	krph_val = 0;
@@ -290,8 +289,6 @@ static void test_stacktrace_on_kretprobe(struct kunit *test)
 	unsigned long myretaddr = (unsigned long)__builtin_return_address(0);
 
 	current_test = test;
-	rp3.kp.addr = NULL;
-	rp3.kp.flags = 0;
 
 	/*
 	 * Run the stacktrace_driver() to record correct return address in
@@ -352,8 +349,6 @@ static void test_stacktrace_on_nested_kretprobe(struct kunit *test)
 	struct kretprobe *rps[2] = {&rp3, &rp4};
 
 	current_test = test;
-	rp3.kp.addr = NULL;
-	rp3.kp.flags = 0;
 
 	//KUNIT_ASSERT_NE(test, myretaddr, stacktrace_driver());
 
@@ -367,6 +362,18 @@ static void test_stacktrace_on_nested_kretprobe(struct kunit *test)
 
 static int kprobes_test_init(struct kunit *test)
 {
+	KP_CLEAR(kp);
+	KP_CLEAR(kp2);
+	KP_CLEAR(kp_missed);
+#ifdef CONFIG_KRETPROBES
+	KP_CLEAR(rp.kp);
+	KP_CLEAR(rp2.kp);
+#ifdef CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE
+	KP_CLEAR(rp3.kp);
+	KP_CLEAR(rp4.kp);
+#endif
+#endif
+
 	target = kprobe_target;
 	target2 = kprobe_target2;
 	recursed_target = kprobe_recursed_target;
diff --git linux-libre-7.0.10-gnu/mm/damon/sysfs-schemes.c linux-libre-7.0.11-gnu/mm/damon/sysfs-schemes.c
index 9302ad0a603b..05da14101cdd 100644
--- linux-libre-7.0.10-gnu/mm/damon/sysfs-schemes.c
+++ linux-libre-7.0.11-gnu/mm/damon/sysfs-schemes.c
@@ -2537,6 +2537,7 @@ static int damon_sysfs_memcg_path_to_id(char *memcg_path, u64 *id)
 		if (damon_sysfs_memcg_path_eq(memcg, path, memcg_path)) {
 			*id = mem_cgroup_id(memcg);
 			found = true;
+			mem_cgroup_iter_break(NULL, memcg);
 			break;
 		}
 	}
diff --git linux-libre-7.0.10-gnu/mm/memcontrol.c linux-libre-7.0.11-gnu/mm/memcontrol.c
index 772bac21d155..96786a4af753 100644
--- linux-libre-7.0.10-gnu/mm/memcontrol.c
+++ linux-libre-7.0.11-gnu/mm/memcontrol.c
@@ -574,7 +574,7 @@ static inline void memcg_rstat_updated(struct mem_cgroup *memcg, int val,
 	if (!val)
 		return;
 
-	css_rstat_updated(&memcg->css, cpu);
+	__css_rstat_updated(&memcg->css, cpu);
 	statc_pcpu = memcg->vmstats_percpu;
 	for (; statc_pcpu; statc_pcpu = statc->parent_pcpu) {
 		statc = this_cpu_ptr(statc_pcpu);
@@ -2583,7 +2583,7 @@ static inline void account_slab_nmi_safe(struct mem_cgroup *memcg,
 		struct mem_cgroup_per_node *pn = memcg->nodeinfo[pgdat->node_id];
 
 		/* preemption is disabled in_nmi(). */
-		css_rstat_updated(&memcg->css, smp_processor_id());
+		__css_rstat_updated(&memcg->css, smp_processor_id());
 		if (idx == NR_SLAB_RECLAIMABLE_B)
 			atomic_add(nr, &pn->slab_reclaimable);
 		else
@@ -2807,7 +2807,7 @@ static inline void account_kmem_nmi_safe(struct mem_cgroup *memcg, int val)
 		mod_memcg_state(memcg, MEMCG_KMEM, val);
 	} else {
 		/* preemption is disabled in_nmi(). */
-		css_rstat_updated(&memcg->css, smp_processor_id());
+		__css_rstat_updated(&memcg->css, smp_processor_id());
 		atomic_add(val, &memcg->kmem_stat);
 	}
 }
diff --git linux-libre-7.0.10-gnu/mm/memfd_luo.c linux-libre-7.0.11-gnu/mm/memfd_luo.c
index cfd665a5b787..bb5f60141803 100644
--- linux-libre-7.0.10-gnu/mm/memfd_luo.c
+++ linux-libre-7.0.11-gnu/mm/memfd_luo.c
@@ -412,6 +412,7 @@ static int memfd_luo_retrieve_folios(struct file *file,
 		if (!folio) {
 			pr_err("Unable to restore folio at physical address: %llx\n",
 			       phys);
+			err = -EIO;
 			goto put_folios;
 		}
 		index = pfolio->index;
diff --git linux-libre-7.0.10-gnu/mm/memory.c linux-libre-7.0.11-gnu/mm/memory.c
index e03522c2bea6..6d4b0ec73356 100644
--- linux-libre-7.0.10-gnu/mm/memory.c
+++ linux-libre-7.0.11-gnu/mm/memory.c
@@ -625,6 +625,21 @@ static void print_bad_page_map(struct vm_area_struct *vma,
 	dump_stack();
 	add_taint(TAINT_BAD_PAGE, LOCKDEP_NOW_UNRELIABLE);
 }
+
+static inline bool pgtable_level_has_pxx_special(enum pgtable_level level)
+{
+	switch (level) {
+	case PGTABLE_LEVEL_PTE:
+		return IS_ENABLED(CONFIG_ARCH_HAS_PTE_SPECIAL);
+	case PGTABLE_LEVEL_PMD:
+		return IS_ENABLED(CONFIG_ARCH_SUPPORTS_PMD_PFNMAP);
+	case PGTABLE_LEVEL_PUD:
+		return IS_ENABLED(CONFIG_ARCH_SUPPORTS_PUD_PFNMAP);
+	default:
+		return false;
+	}
+}
+
 #define print_bad_pte(vma, addr, pte, page) \
 	print_bad_page_map(vma, addr, pte_val(pte), page, PGTABLE_LEVEL_PTE)
 
@@ -697,7 +712,7 @@ static inline struct page *__vm_normal_page(struct vm_area_struct *vma,
 		unsigned long addr, unsigned long pfn, bool special,
 		unsigned long long entry, enum pgtable_level level)
 {
-	if (IS_ENABLED(CONFIG_ARCH_HAS_PTE_SPECIAL)) {
+	if (pgtable_level_has_pxx_special(level)) {
 		if (unlikely(special)) {
 #ifdef CONFIG_FIND_NORMAL_PAGE
 			if (vma->vm_ops && vma->vm_ops->find_normal_page)
@@ -712,8 +727,9 @@ static inline struct page *__vm_normal_page(struct vm_area_struct *vma,
 			return NULL;
 		}
 		/*
-		 * With CONFIG_ARCH_HAS_PTE_SPECIAL, any special page table
-		 * mappings (incl. shared zero folios) are marked accordingly.
+		 * With working pte_special()/pmd_special()..., any special page
+		 * table mappings (incl. shared zero folios) are marked
+		 * accordingly.
 		 */
 	} else {
 		if (unlikely(vma->vm_flags & (VM_PFNMAP | VM_MIXEDMAP))) {
@@ -1750,7 +1766,7 @@ static inline int zap_nonpresent_ptes(struct mmu_gather *tlb,
 		 * consider uffd-wp bit when zap. For more information,
 		 * see zap_install_uffd_wp_if_needed().
 		 */
-		WARN_ON_ONCE(!vma_is_anonymous(vma));
+		WARN_ON_ONCE(!folio_test_anon(folio));
 		rss[mm_counter(folio)]--;
 		folio_remove_rmap_pte(folio, page, vma);
 		folio_put(folio);
diff --git linux-libre-7.0.10-gnu/mm/memory_hotplug.c linux-libre-7.0.11-gnu/mm/memory_hotplug.c
index 05a47953ef21..44df12956997 100644
--- linux-libre-7.0.10-gnu/mm/memory_hotplug.c
+++ linux-libre-7.0.11-gnu/mm/memory_hotplug.c
@@ -1430,6 +1430,8 @@ static void remove_memory_blocks_and_altmaps(u64 start, u64 size)
 
 		altmap = mem->altmap;
 		mem->altmap = NULL;
+		/* drop the ref. we got via find_memory_block() */
+		put_device(&mem->dev);
 
 		remove_memory_block_devices(cur_start, memblock_size);
 
diff --git linux-libre-7.0.10-gnu/mm/migrate_device.c linux-libre-7.0.11-gnu/mm/migrate_device.c
index 8079676c8f1f..a83bac73e3bc 100644
--- linux-libre-7.0.10-gnu/mm/migrate_device.c
+++ linux-libre-7.0.11-gnu/mm/migrate_device.c
@@ -856,7 +856,7 @@ static int migrate_vma_insert_huge_pmd_page(struct migrate_vma *migrate,
 	ptl = pmd_lock(vma->vm_mm, pmdp);
 	csa_ret = check_stable_address_space(vma->vm_mm);
 	if (csa_ret)
-		goto abort;
+		goto unlock_abort;
 
 	/*
 	 * Check for userfaultfd but do not deliver the fault. Instead,
diff --git linux-libre-7.0.10-gnu/mm/page_alloc.c linux-libre-7.0.11-gnu/mm/page_alloc.c
index e92898ad51cd..7c52f85b2ea5 100644
--- linux-libre-7.0.10-gnu/mm/page_alloc.c
+++ linux-libre-7.0.11-gnu/mm/page_alloc.c
@@ -1847,9 +1847,9 @@ static inline bool should_skip_init(gfp_t flags)
 inline void post_alloc_hook(struct page *page, unsigned int order,
 				gfp_t gfp_flags)
 {
+	const bool zero_tags = gfp_flags & __GFP_ZEROTAGS;
 	bool init = !want_init_on_free() && want_init_on_alloc(gfp_flags) &&
 			!should_skip_init(gfp_flags);
-	bool zero_tags = init && (gfp_flags & __GFP_ZEROTAGS);
 	int i;
 
 	set_page_private(page, 0);
@@ -1871,11 +1871,11 @@ inline void post_alloc_hook(struct page *page, unsigned int order,
 	 */
 
 	/*
-	 * If memory tags should be zeroed
-	 * (which happens only when memory should be initialized as well).
+	 * Clearing tags can efficiently clear the memory for us as well, if
+	 * required.
 	 */
 	if (zero_tags)
-		init = !tag_clear_highpages(page, 1 << order);
+		init = tag_clear_highpages(page, 1 << order, /* clear_pages= */init);
 
 	if (!should_skip_kasan_unpoison(gfp_flags) &&
 	    kasan_unpoison_pages(page, order, init)) {
diff --git linux-libre-7.0.10-gnu/mm/slab_common.c linux-libre-7.0.11-gnu/mm/slab_common.c
index d5a70a831a2a..8b661fff5eed 100644
--- linux-libre-7.0.10-gnu/mm/slab_common.c
+++ linux-libre-7.0.11-gnu/mm/slab_common.c
@@ -2110,7 +2110,9 @@ EXPORT_SYMBOL_GPL(kvfree_rcu_barrier);
 void kvfree_rcu_barrier_on_cache(struct kmem_cache *s)
 {
 	if (cache_has_sheaves(s)) {
+		cpus_read_lock();
 		flush_rcu_sheaves_on_cache(s);
+		cpus_read_unlock();
 		rcu_barrier();
 	}
 
diff --git linux-libre-7.0.10-gnu/mm/slub.c linux-libre-7.0.11-gnu/mm/slub.c
index e423afa27d1a..edd3909f4198 100644
--- linux-libre-7.0.10-gnu/mm/slub.c
+++ linux-libre-7.0.11-gnu/mm/slub.c
@@ -4038,6 +4038,7 @@ void flush_rcu_sheaves_on_cache(struct kmem_cache *s)
 	struct slub_flush_work *sfw;
 	unsigned int cpu;
 
+	lockdep_assert_cpus_held();
 	mutex_lock(&flush_lock);
 
 	for_each_online_cpu(cpu) {
diff --git linux-libre-7.0.10-gnu/net/batman-adv/bat_iv_ogm.c linux-libre-7.0.11-gnu/net/batman-adv/bat_iv_ogm.c
index 74ef7dc2b2f9..b8b1b997960a 100644
--- linux-libre-7.0.10-gnu/net/batman-adv/bat_iv_ogm.c
+++ linux-libre-7.0.11-gnu/net/batman-adv/bat_iv_ogm.c
@@ -224,6 +224,8 @@ static void batadv_iv_ogm_iface_disable(struct batadv_hard_iface *hard_iface)
 	hard_iface->bat_iv.ogm_buff = NULL;
 
 	mutex_unlock(&hard_iface->bat_iv.ogm_buff_mutex);
+
+	cancel_delayed_work_sync(&hard_iface->bat_iv.reschedule_work);
 }
 
 static void batadv_iv_ogm_iface_update_mac(struct batadv_hard_iface *hard_iface)
@@ -536,8 +538,10 @@ out:
  * @if_incoming: interface where the packet was received
  * @if_outgoing: interface for which the retransmission should be considered
  * @own_packet: true if it is a self-generated ogm
+ *
+ * Return: whether forward packet was scheduled
  */
-static void batadv_iv_ogm_aggregate_new(const unsigned char *packet_buff,
+static bool batadv_iv_ogm_aggregate_new(const unsigned char *packet_buff,
 					int packet_len, unsigned long send_time,
 					bool direct_link,
 					struct batadv_hard_iface *if_incoming,
@@ -561,13 +565,13 @@ static void batadv_iv_ogm_aggregate_new(const unsigned char *packet_buff,
 
 	skb = netdev_alloc_skb_ip_align(NULL, skb_size);
 	if (!skb)
-		return;
+		return false;
 
 	forw_packet_aggr = batadv_forw_packet_alloc(if_incoming, if_outgoing,
 						    queue_left, bat_priv, skb);
 	if (!forw_packet_aggr) {
 		kfree_skb(skb);
-		return;
+		return false;
 	}
 
 	forw_packet_aggr->skb->priority = TC_PRIO_CONTROL;
@@ -590,6 +594,8 @@ static void batadv_iv_ogm_aggregate_new(const unsigned char *packet_buff,
 			  batadv_iv_send_outstanding_bat_ogm_packet);
 
 	batadv_forw_packet_ogmv1_queue(bat_priv, forw_packet_aggr, send_time);
+
+	return true;
 }
 
 /* aggregate a new packet into the existing ogm packet */
@@ -617,8 +623,10 @@ static void batadv_iv_ogm_aggregate(struct batadv_forw_packet *forw_packet_aggr,
  * @if_outgoing: interface for which the retransmission should be considered
  * @own_packet: true if it is a self-generated ogm
  * @send_time: timestamp (jiffies) when the packet is to be sent
+ *
+ * Return: whether forward packet was scheduled
  */
-static void batadv_iv_ogm_queue_add(struct batadv_priv *bat_priv,
+static bool batadv_iv_ogm_queue_add(struct batadv_priv *bat_priv,
 				    unsigned char *packet_buff,
 				    int packet_len,
 				    struct batadv_hard_iface *if_incoming,
@@ -670,14 +678,16 @@ static void batadv_iv_ogm_queue_add(struct batadv_priv *bat_priv,
 		if (!own_packet && atomic_read(&bat_priv->aggregated_ogms))
 			send_time += max_aggregation_jiffies;
 
-		batadv_iv_ogm_aggregate_new(packet_buff, packet_len,
-					    send_time, direct_link,
-					    if_incoming, if_outgoing,
-					    own_packet);
+		return batadv_iv_ogm_aggregate_new(packet_buff, packet_len,
+						   send_time, direct_link,
+						   if_incoming, if_outgoing,
+						   own_packet);
 	} else {
 		batadv_iv_ogm_aggregate(forw_packet_aggr, packet_buff,
 					packet_len, direct_link);
 		spin_unlock_bh(&bat_priv->forw_bat_list_lock);
+
+		return true;
 	}
 }
 
@@ -790,6 +800,9 @@ static void batadv_iv_ogm_schedule_buff(struct batadv_hard_iface *hard_iface)
 	u32 seqno;
 	u16 tvlv_len = 0;
 	unsigned long send_time;
+	bool reschedule = false;
+	bool scheduled;
+	int ret;
 
 	lockdep_assert_held(&hard_iface->bat_iv.ogm_buff_mutex);
 
@@ -813,9 +826,15 @@ static void batadv_iv_ogm_schedule_buff(struct batadv_hard_iface *hard_iface)
 		 * appended as it may alter the tt tvlv container
 		 */
 		batadv_tt_local_commit_changes(bat_priv);
-		tvlv_len = batadv_tvlv_container_ogm_append(bat_priv, ogm_buff,
-							    ogm_buff_len,
-							    BATADV_OGM_HLEN);
+		ret = batadv_tvlv_container_ogm_append(bat_priv, ogm_buff,
+						       ogm_buff_len,
+						       BATADV_OGM_HLEN);
+		if (ret < 0) {
+			reschedule = true;
+			goto out;
+		}
+
+		tvlv_len = ret;
 	}
 
 	batadv_ogm_packet = (struct batadv_ogm_packet *)(*ogm_buff);
@@ -834,8 +853,11 @@ static void batadv_iv_ogm_schedule_buff(struct batadv_hard_iface *hard_iface)
 		/* OGMs from secondary interfaces are only scheduled on their
 		 * respective interfaces.
 		 */
-		batadv_iv_ogm_queue_add(bat_priv, *ogm_buff, *ogm_buff_len,
-					hard_iface, hard_iface, 1, send_time);
+		scheduled = batadv_iv_ogm_queue_add(bat_priv, *ogm_buff, *ogm_buff_len,
+						    hard_iface, hard_iface, 1, send_time);
+		if (!scheduled)
+			reschedule = true;
+
 		goto out;
 	}
 
@@ -847,15 +869,28 @@ static void batadv_iv_ogm_schedule_buff(struct batadv_hard_iface *hard_iface)
 		if (!kref_get_unless_zero(&tmp_hard_iface->refcount))
 			continue;
 
-		batadv_iv_ogm_queue_add(bat_priv, *ogm_buff,
-					*ogm_buff_len, hard_iface,
-					tmp_hard_iface, 1, send_time);
-
+		scheduled = batadv_iv_ogm_queue_add(bat_priv, *ogm_buff,
+						    *ogm_buff_len, hard_iface,
+						    tmp_hard_iface, 1, send_time);
 		batadv_hardif_put(tmp_hard_iface);
+
+		if (!scheduled && tmp_hard_iface == hard_iface)
+			reschedule = true;
 	}
 	rcu_read_unlock();
 
 out:
+	if (reschedule) {
+		/* there was a failure scheduling the own forward packet.
+		 * as result, the batadv_iv_send_outstanding_bat_ogm_packet()
+		 * work item is no longer scheduled. it is therefore necessary
+		 * to reschedule it manually
+		 */
+		queue_delayed_work(batadv_event_workqueue,
+				   &hard_iface->bat_iv.reschedule_work,
+				   msecs_to_jiffies(atomic_read(&bat_priv->orig_interval)));
+	}
+
 	batadv_hardif_put(primary_if);
 }
 
@@ -870,6 +905,17 @@ static void batadv_iv_ogm_schedule(struct batadv_hard_iface *hard_iface)
 	mutex_unlock(&hard_iface->bat_iv.ogm_buff_mutex);
 }
 
+static void batadv_iv_ogm_reschedule(struct work_struct *work)
+{
+	struct delayed_work *delayed_work = to_delayed_work(work);
+	struct batadv_hard_iface *hard_iface;
+
+	hard_iface = container_of(delayed_work,
+				  struct batadv_hard_iface,
+				  bat_iv.reschedule_work);
+	batadv_iv_ogm_schedule(hard_iface);
+}
+
 /**
  * batadv_iv_orig_ifinfo_sum() - Get bcast_own sum for originator over interface
  * @orig_node: originator which reproadcasted the OGMs directly
@@ -2262,6 +2308,8 @@ batadv_iv_ogm_neigh_is_sob(struct batadv_neigh_node *neigh1,
 
 static void batadv_iv_iface_enabled(struct batadv_hard_iface *hard_iface)
 {
+	INIT_DELAYED_WORK(&hard_iface->bat_iv.reschedule_work, batadv_iv_ogm_reschedule);
+
 	/* begin scheduling originator messages on that interface */
 	batadv_iv_ogm_schedule(hard_iface);
 }
diff --git linux-libre-7.0.10-gnu/net/batman-adv/bat_v_ogm.c linux-libre-7.0.11-gnu/net/batman-adv/bat_v_ogm.c
index e3870492dab7..d66ca77b1aaa 100644
--- linux-libre-7.0.10-gnu/net/batman-adv/bat_v_ogm.c
+++ linux-libre-7.0.11-gnu/net/batman-adv/bat_v_ogm.c
@@ -113,14 +113,14 @@ static void batadv_v_ogm_start_timer(struct batadv_priv *bat_priv)
 
 /**
  * batadv_v_ogm_send_to_if() - send a batman ogm using a given interface
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the OGM to send
  * @hard_iface: the interface to use to send the OGM
  */
-static void batadv_v_ogm_send_to_if(struct sk_buff *skb,
+static void batadv_v_ogm_send_to_if(struct batadv_priv *bat_priv,
+				    struct sk_buff *skb,
 				    struct batadv_hard_iface *hard_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(hard_iface->mesh_iface);
-
 	if (hard_iface->if_status != BATADV_IF_ACTIVE) {
 		kfree_skb(skb);
 		return;
@@ -187,6 +187,7 @@ static void batadv_v_ogm_aggr_list_free(struct batadv_hard_iface *hard_iface)
 
 /**
  * batadv_v_ogm_aggr_send() - flush & send aggregation queue
+ * @bat_priv: the bat priv with all the mesh interface information
  * @hard_iface: the interface with the aggregation queue to flush
  *
  * Aggregates all OGMv2 packets currently in the aggregation queue into a
@@ -196,7 +197,8 @@ static void batadv_v_ogm_aggr_list_free(struct batadv_hard_iface *hard_iface)
  *
  * Caller needs to hold the hard_iface->bat_v.aggr_list.lock.
  */
-static void batadv_v_ogm_aggr_send(struct batadv_hard_iface *hard_iface)
+static void batadv_v_ogm_aggr_send(struct batadv_priv *bat_priv,
+				   struct batadv_hard_iface *hard_iface)
 {
 	unsigned int aggr_len = hard_iface->bat_v.aggr_len;
 	struct sk_buff *skb_aggr;
@@ -226,27 +228,32 @@ static void batadv_v_ogm_aggr_send(struct batadv_hard_iface *hard_iface)
 		consume_skb(skb);
 	}
 
-	batadv_v_ogm_send_to_if(skb_aggr, hard_iface);
+	batadv_v_ogm_send_to_if(bat_priv, skb_aggr, hard_iface);
 }
 
 /**
  * batadv_v_ogm_queue_on_if() - queue a batman ogm on a given interface
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the OGM to queue
  * @hard_iface: the interface to queue the OGM on
  */
-static void batadv_v_ogm_queue_on_if(struct sk_buff *skb,
+static void batadv_v_ogm_queue_on_if(struct batadv_priv *bat_priv,
+				     struct sk_buff *skb,
 				     struct batadv_hard_iface *hard_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(hard_iface->mesh_iface);
+	if (hard_iface->mesh_iface != bat_priv->mesh_iface) {
+		kfree_skb(skb);
+		return;
+	}
 
 	if (!atomic_read(&bat_priv->aggregated_ogms)) {
-		batadv_v_ogm_send_to_if(skb, hard_iface);
+		batadv_v_ogm_send_to_if(bat_priv, skb, hard_iface);
 		return;
 	}
 
 	spin_lock_bh(&hard_iface->bat_v.aggr_list.lock);
 	if (!batadv_v_ogm_queue_left(skb, hard_iface))
-		batadv_v_ogm_aggr_send(hard_iface);
+		batadv_v_ogm_aggr_send(bat_priv, hard_iface);
 
 	hard_iface->bat_v.aggr_len += batadv_v_ogm_len(skb);
 	__skb_queue_tail(&hard_iface->bat_v.aggr_list, skb);
@@ -262,10 +269,10 @@ static void batadv_v_ogm_send_meshif(struct batadv_priv *bat_priv)
 	struct batadv_hard_iface *hard_iface;
 	struct batadv_ogm2_packet *ogm_packet;
 	struct sk_buff *skb, *skb_tmp;
-	unsigned char *ogm_buff;
+	unsigned char **ogm_buff;
 	struct list_head *iter;
-	int ogm_buff_len;
-	u16 tvlv_len = 0;
+	int *ogm_buff_len;
+	u16 tvlv_len;
 	int ret;
 
 	lockdep_assert_held(&bat_priv->bat_v.ogm_buff_mutex);
@@ -273,25 +280,27 @@ static void batadv_v_ogm_send_meshif(struct batadv_priv *bat_priv)
 	if (atomic_read(&bat_priv->mesh_state) == BATADV_MESH_DEACTIVATING)
 		goto out;
 
-	ogm_buff = bat_priv->bat_v.ogm_buff;
-	ogm_buff_len = bat_priv->bat_v.ogm_buff_len;
+	ogm_buff = &bat_priv->bat_v.ogm_buff;
+	ogm_buff_len = &bat_priv->bat_v.ogm_buff_len;
+
 	/* tt changes have to be committed before the tvlv data is
 	 * appended as it may alter the tt tvlv container
 	 */
 	batadv_tt_local_commit_changes(bat_priv);
-	tvlv_len = batadv_tvlv_container_ogm_append(bat_priv, &ogm_buff,
-						    &ogm_buff_len,
-						    BATADV_OGM2_HLEN);
+	ret = batadv_tvlv_container_ogm_append(bat_priv, ogm_buff,
+					       ogm_buff_len,
+					       BATADV_OGM2_HLEN);
+	if (ret < 0)
+		goto reschedule;
 
-	bat_priv->bat_v.ogm_buff = ogm_buff;
-	bat_priv->bat_v.ogm_buff_len = ogm_buff_len;
+	tvlv_len = ret;
 
-	skb = netdev_alloc_skb_ip_align(NULL, ETH_HLEN + ogm_buff_len);
+	skb = netdev_alloc_skb_ip_align(NULL, ETH_HLEN + *ogm_buff_len);
 	if (!skb)
 		goto reschedule;
 
 	skb_reserve(skb, ETH_HLEN);
-	skb_put_data(skb, ogm_buff, ogm_buff_len);
+	skb_put_data(skb, *ogm_buff, *ogm_buff_len);
 
 	ogm_packet = (struct batadv_ogm2_packet *)skb->data;
 	ogm_packet->seqno = htonl(atomic_read(&bat_priv->bat_v.ogm_seqno));
@@ -343,7 +352,7 @@ static void batadv_v_ogm_send_meshif(struct batadv_priv *bat_priv)
 			break;
 		}
 
-		batadv_v_ogm_queue_on_if(skb_tmp, hard_iface);
+		batadv_v_ogm_queue_on_if(bat_priv, skb_tmp, hard_iface);
 		batadv_hardif_put(hard_iface);
 	}
 	rcu_read_unlock();
@@ -383,12 +392,14 @@ void batadv_v_ogm_aggr_work(struct work_struct *work)
 {
 	struct batadv_hard_iface_bat_v *batv;
 	struct batadv_hard_iface *hard_iface;
+	struct batadv_priv *bat_priv;
 
 	batv = container_of(work, struct batadv_hard_iface_bat_v, aggr_wq.work);
 	hard_iface = container_of(batv, struct batadv_hard_iface, bat_v);
+	bat_priv = netdev_priv(hard_iface->mesh_iface);
 
 	spin_lock_bh(&hard_iface->bat_v.aggr_list.lock);
-	batadv_v_ogm_aggr_send(hard_iface);
+	batadv_v_ogm_aggr_send(bat_priv, hard_iface);
 	spin_unlock_bh(&hard_iface->bat_v.aggr_list.lock);
 
 	batadv_v_ogm_start_queue_timer(hard_iface);
@@ -578,7 +589,7 @@ static void batadv_v_ogm_forward(struct batadv_priv *bat_priv,
 		   if_outgoing->net_dev->name, ntohl(ogm_forward->throughput),
 		   ogm_forward->ttl, if_incoming->net_dev->name);
 
-	batadv_v_ogm_queue_on_if(skb, if_outgoing);
+	batadv_v_ogm_queue_on_if(bat_priv, skb, if_outgoing);
 
 out:
 	batadv_orig_ifinfo_put(orig_ifinfo);
diff --git linux-libre-7.0.10-gnu/net/batman-adv/bridge_loop_avoidance.c linux-libre-7.0.11-gnu/net/batman-adv/bridge_loop_avoidance.c
index cec11f1251d6..ffe854018bd3 100644
--- linux-libre-7.0.10-gnu/net/batman-adv/bridge_loop_avoidance.c
+++ linux-libre-7.0.11-gnu/net/batman-adv/bridge_loop_avoidance.c
@@ -356,12 +356,14 @@ static void batadv_bla_send_claim(struct batadv_priv *bat_priv, const u8 *mac,
 	       sizeof(local_claim_dest));
 	local_claim_dest.type = claimtype;
 
-	mesh_iface = primary_if->mesh_iface;
+	mesh_iface = READ_ONCE(primary_if->mesh_iface);
+	if (!mesh_iface)
+		goto out;
 
 	skb = arp_create(ARPOP_REPLY, ETH_P_ARP,
 			 /* IP DST: 0.0.0.0 */
 			 zeroip,
-			 primary_if->mesh_iface,
+			 mesh_iface,
 			 /* IP SRC: 0.0.0.0 */
 			 zeroip,
 			 /* Ethernet DST: Broadcast */
@@ -514,8 +516,8 @@ batadv_bla_get_backbone_gw(struct batadv_priv *bat_priv, const u8 *orig,
 	entry->crc = BATADV_BLA_CRC_INIT;
 	entry->bat_priv = bat_priv;
 	spin_lock_init(&entry->crc_lock);
-	atomic_set(&entry->request_sent, 0);
-	atomic_set(&entry->wait_periods, 0);
+	entry->state = BATADV_BLA_BACKBONE_GW_SYNCED;
+	entry->wait_periods = 0;
 	ether_addr_copy(entry->orig, orig);
 	INIT_WORK(&entry->report_work, batadv_bla_loopdetect_report);
 	kref_init(&entry->refcount);
@@ -544,9 +546,13 @@ batadv_bla_get_backbone_gw(struct batadv_priv *bat_priv, const u8 *orig,
 		batadv_bla_send_announce(bat_priv, entry);
 
 		/* this will be decreased in the worker thread */
-		atomic_inc(&entry->request_sent);
-		atomic_set(&entry->wait_periods, BATADV_BLA_WAIT_PERIODS);
-		atomic_inc(&bat_priv->bla.num_requests);
+		spin_lock_bh(&bat_priv->bla.num_requests_lock);
+		if (entry->state == BATADV_BLA_BACKBONE_GW_SYNCED) {
+			entry->state = BATADV_BLA_BACKBONE_GW_UNSYNCED;
+			entry->wait_periods = BATADV_BLA_WAIT_PERIODS;
+			atomic_inc(&bat_priv->bla.num_requests);
+		}
+		spin_unlock_bh(&bat_priv->bla.num_requests_lock);
 	}
 
 	return entry;
@@ -649,10 +655,12 @@ static void batadv_bla_send_request(struct batadv_bla_backbone_gw *backbone_gw)
 			      backbone_gw->vid, BATADV_CLAIM_TYPE_REQUEST);
 
 	/* no local broadcasts should be sent or received, for now. */
-	if (!atomic_read(&backbone_gw->request_sent)) {
+	spin_lock_bh(&backbone_gw->bat_priv->bla.num_requests_lock);
+	if (backbone_gw->state == BATADV_BLA_BACKBONE_GW_SYNCED) {
+		backbone_gw->state = BATADV_BLA_BACKBONE_GW_UNSYNCED;
 		atomic_inc(&backbone_gw->bat_priv->bla.num_requests);
-		atomic_set(&backbone_gw->request_sent, 1);
 	}
+	spin_unlock_bh(&backbone_gw->bat_priv->bla.num_requests_lock);
 }
 
 /**
@@ -873,10 +881,12 @@ static bool batadv_handle_announce(struct batadv_priv *bat_priv, u8 *an_addr,
 		/* if we have sent a request and the crc was OK,
 		 * we can allow traffic again.
 		 */
-		if (atomic_read(&backbone_gw->request_sent)) {
+		spin_lock_bh(&bat_priv->bla.num_requests_lock);
+		if (backbone_gw->state == BATADV_BLA_BACKBONE_GW_UNSYNCED) {
+			backbone_gw->state = BATADV_BLA_BACKBONE_GW_SYNCED;
 			atomic_dec(&backbone_gw->bat_priv->bla.num_requests);
-			atomic_set(&backbone_gw->request_sent, 0);
 		}
+		spin_unlock_bh(&bat_priv->bla.num_requests_lock);
 	}
 
 	batadv_backbone_gw_put(backbone_gw);
@@ -1224,6 +1234,7 @@ static void batadv_bla_purge_backbone_gw(struct batadv_priv *bat_priv, int now)
 	struct hlist_head *head;
 	struct batadv_hashtable *hash;
 	spinlock_t *list_lock;	/* protects write access to the hash lists */
+	bool purged;
 	int i;
 
 	hash = bat_priv->bla.backbone_hash;
@@ -1234,30 +1245,49 @@ static void batadv_bla_purge_backbone_gw(struct batadv_priv *bat_priv, int now)
 		head = &hash->table[i];
 		list_lock = &hash->list_locks[i];
 
-		spin_lock_bh(list_lock);
-		hlist_for_each_entry_safe(backbone_gw, node_tmp,
-					  head, hash_entry) {
-			if (now)
-				goto purge_now;
-			if (!batadv_has_timed_out(backbone_gw->lasttime,
-						  BATADV_BLA_BACKBONE_TIMEOUT))
-				continue;
+		do {
+			purged = false;
+
+			spin_lock_bh(list_lock);
+			hlist_for_each_entry_safe(backbone_gw, node_tmp,
+						  head, hash_entry) {
+				if (now)
+					goto purge_now;
+				if (!batadv_has_timed_out(backbone_gw->lasttime,
+							  BATADV_BLA_BACKBONE_TIMEOUT))
+					continue;
 
-			batadv_dbg(BATADV_DBG_BLA, backbone_gw->bat_priv,
-				   "%s(): backbone gw %pM timed out\n",
-				   __func__, backbone_gw->orig);
+				batadv_dbg(BATADV_DBG_BLA, backbone_gw->bat_priv,
+					   "%s(): backbone gw %pM timed out\n",
+					   __func__, backbone_gw->orig);
 
 purge_now:
-			/* don't wait for the pending request anymore */
-			if (atomic_read(&backbone_gw->request_sent))
-				atomic_dec(&bat_priv->bla.num_requests);
+				purged = true;
 
-			batadv_bla_del_backbone_claims(backbone_gw);
+				/* don't wait for the pending request anymore */
+				spin_lock_bh(&bat_priv->bla.num_requests_lock);
+				if (backbone_gw->state == BATADV_BLA_BACKBONE_GW_UNSYNCED)
+					atomic_dec(&bat_priv->bla.num_requests);
 
-			hlist_del_rcu(&backbone_gw->hash_entry);
-			batadv_backbone_gw_put(backbone_gw);
-		}
-		spin_unlock_bh(list_lock);
+				backbone_gw->state = BATADV_BLA_BACKBONE_GW_STOPPED;
+				spin_unlock_bh(&bat_priv->bla.num_requests_lock);
+
+				batadv_bla_del_backbone_claims(backbone_gw);
+
+				hlist_del_rcu(&backbone_gw->hash_entry);
+				break;
+			}
+			spin_unlock_bh(list_lock);
+
+			if (purged) {
+				/* reference for pending report_work */
+				if (cancel_work_sync(&backbone_gw->report_work))
+					batadv_backbone_gw_put(backbone_gw);
+
+				/* reference for hash_entry */
+				batadv_backbone_gw_put(backbone_gw);
+			}
+		} while (purged);
 	}
 }
 
@@ -1492,7 +1522,7 @@ static void batadv_bla_periodic_work(struct work_struct *work)
 				batadv_bla_send_loopdetect(bat_priv,
 							   backbone_gw);
 
-			/* request_sent is only set after creation to avoid
+			/* state is only set to unsynced after creation to avoid
 			 * problems when we are not yet known as backbone gw
 			 * in the backbone.
 			 *
@@ -1501,14 +1531,21 @@ static void batadv_bla_periodic_work(struct work_struct *work)
 			 * some grace time.
 			 */
 
-			if (atomic_read(&backbone_gw->request_sent) == 0)
-				continue;
+			spin_lock_bh(&bat_priv->bla.num_requests_lock);
+			if (backbone_gw->state != BATADV_BLA_BACKBONE_GW_UNSYNCED)
+				goto unlock_next;
 
-			if (!atomic_dec_and_test(&backbone_gw->wait_periods))
-				continue;
+			if (backbone_gw->wait_periods > 0)
+				backbone_gw->wait_periods--;
 
+			if (backbone_gw->wait_periods > 0)
+				goto unlock_next;
+
+			backbone_gw->state = BATADV_BLA_BACKBONE_GW_SYNCED;
 			atomic_dec(&backbone_gw->bat_priv->bla.num_requests);
-			atomic_set(&backbone_gw->request_sent, 0);
+
+unlock_next:
+			spin_unlock_bh(&bat_priv->bla.num_requests_lock);
 		}
 		rcu_read_unlock();
 	}
diff --git linux-libre-7.0.10-gnu/net/batman-adv/distributed-arp-table.c linux-libre-7.0.11-gnu/net/batman-adv/distributed-arp-table.c
index 3efc4cf50b46..0a8bd95e2f99 100644
--- linux-libre-7.0.10-gnu/net/batman-adv/distributed-arp-table.c
+++ linux-libre-7.0.11-gnu/net/batman-adv/distributed-arp-table.c
@@ -696,6 +696,9 @@ static bool batadv_dat_forward_data(struct batadv_priv *bat_priv,
 			goto free_orig;
 
 		tmp_skb = pskb_copy_for_clone(skb, GFP_ATOMIC);
+		if (!tmp_skb)
+			goto free_neigh;
+
 		if (!batadv_send_skb_prepare_unicast_4addr(bat_priv, tmp_skb,
 							   cand[i].orig_node,
 							   packet_subtype)) {
diff --git linux-libre-7.0.10-gnu/net/batman-adv/fragmentation.c linux-libre-7.0.11-gnu/net/batman-adv/fragmentation.c
index f4e45cc25816..4a594aa2ebf6 100644
--- linux-libre-7.0.10-gnu/net/batman-adv/fragmentation.c
+++ linux-libre-7.0.11-gnu/net/batman-adv/fragmentation.c
@@ -17,6 +17,7 @@
 #include <linux/lockdep.h>
 #include <linux/minmax.h>
 #include <linux/netdevice.h>
+#include <linux/overflow.h>
 #include <linux/skbuff.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
@@ -80,9 +81,9 @@ void batadv_frag_purge_orig(struct batadv_orig_node *orig_node,
  *
  * Return: the maximum size of payload that can be fragmented.
  */
-static int batadv_frag_size_limit(void)
+static size_t batadv_frag_size_limit(void)
 {
-	int limit = BATADV_FRAG_MAX_FRAG_SIZE;
+	size_t limit = BATADV_FRAG_MAX_FRAG_SIZE;
 
 	limit -= sizeof(struct batadv_frag_packet);
 	limit *= BATADV_FRAG_MAX_FRAGMENTS;
@@ -143,7 +144,9 @@ static bool batadv_frag_insert_packet(struct batadv_orig_node *orig_node,
 	struct batadv_frag_packet *frag_packet;
 	u8 bucket;
 	u16 seqno, hdr_size = sizeof(struct batadv_frag_packet);
+	bool overflow = false;
 	bool ret = false;
+	size_t data_len;
 
 	/* Linearize packet to avoid linearizing 16 packets in a row when doing
 	 * the later merge. Non-linear merge should be added to remove this
@@ -153,6 +156,7 @@ static bool batadv_frag_insert_packet(struct batadv_orig_node *orig_node,
 		goto err;
 
 	frag_packet = (struct batadv_frag_packet *)skb->data;
+	data_len = skb->len - hdr_size;
 	seqno = ntohs(frag_packet->seqno);
 	bucket = seqno % BATADV_FRAG_BUFFER_COUNT;
 
@@ -171,7 +175,7 @@ static bool batadv_frag_insert_packet(struct batadv_orig_node *orig_node,
 	spin_lock_bh(&chain->lock);
 	if (batadv_frag_init_chain(chain, seqno)) {
 		hlist_add_head(&frag_entry_new->list, &chain->fragment_list);
-		chain->size = skb->len - hdr_size;
+		chain->size = data_len;
 		chain->timestamp = jiffies;
 		chain->total_size = ntohs(frag_packet->total_size);
 		ret = true;
@@ -188,7 +192,11 @@ static bool batadv_frag_insert_packet(struct batadv_orig_node *orig_node,
 		if (frag_entry_curr->no < frag_entry_new->no) {
 			hlist_add_before(&frag_entry_new->list,
 					 &frag_entry_curr->list);
-			chain->size += skb->len - hdr_size;
+
+			if (check_add_overflow(chain->size, data_len,
+					       &chain->size))
+				overflow = true;
+
 			chain->timestamp = jiffies;
 			ret = true;
 			goto out;
@@ -201,13 +209,16 @@ static bool batadv_frag_insert_packet(struct batadv_orig_node *orig_node,
 	/* Reached the end of the list, so insert after 'frag_entry_last'. */
 	if (likely(frag_entry_last)) {
 		hlist_add_behind(&frag_entry_new->list, &frag_entry_last->list);
-		chain->size += skb->len - hdr_size;
+
+		if (check_add_overflow(chain->size, data_len, &chain->size))
+			overflow = true;
+
 		chain->timestamp = jiffies;
 		ret = true;
 	}
 
 out:
-	if (chain->size > batadv_frag_size_limit() ||
+	if (overflow || chain->size > batadv_frag_size_limit() ||
 	    chain->total_size != ntohs(frag_packet->total_size) ||
 	    chain->total_size > batadv_frag_size_limit()) {
 		/* Clear chain if total size of either the list or the packet
@@ -293,6 +304,31 @@ free:
 	return skb_out;
 }
 
+/**
+ * batadv_skb_is_frag() - check if newly merged skb is gain a unicast packet
+ * @skb: newly merged skb
+ *
+ * Return: if newly skb is of type BATADV_UNICAST_FRAG
+ */
+static bool batadv_skb_is_frag(struct sk_buff *skb)
+{
+	struct batadv_ogm_packet *batadv_ogm_packet;
+
+	/* packet should hold at least type and version */
+	if (unlikely(!pskb_may_pull(skb, 2)))
+		return false;
+
+	batadv_ogm_packet = (struct batadv_ogm_packet *)skb->data;
+
+	if (batadv_ogm_packet->version != BATADV_COMPAT_VERSION)
+		return false;
+
+	if (batadv_ogm_packet->packet_type != BATADV_UNICAST_FRAG)
+		return false;
+
+	return true;
+}
+
 /**
  * batadv_frag_skb_buffer() - buffer fragment for later merge
  * @skb: skb to buffer
@@ -326,6 +362,16 @@ bool batadv_frag_skb_buffer(struct sk_buff **skb,
 	if (!skb_out)
 		goto out_err;
 
+	/* fragment in fragment is not allowed. otherwise it is possible
+	 * to exhaust the stack when receiving a matryoshka-style
+	 * "fragments in a fragment packet"
+	 */
+	if (batadv_skb_is_frag(skb_out)) {
+		kfree_skb(skb_out);
+		skb_out = NULL;
+		goto out_err;
+	}
+
 out:
 	ret = true;
 out_err:
diff --git linux-libre-7.0.10-gnu/net/batman-adv/gateway_client.c linux-libre-7.0.11-gnu/net/batman-adv/gateway_client.c
index 51e9c081a2a4..a9d0346e8332 100644
--- linux-libre-7.0.10-gnu/net/batman-adv/gateway_client.c
+++ linux-libre-7.0.11-gnu/net/batman-adv/gateway_client.c
@@ -478,10 +478,14 @@ void batadv_gw_node_delete(struct batadv_priv *bat_priv,
  */
 void batadv_gw_node_free(struct batadv_priv *bat_priv)
 {
+	struct batadv_gw_node *curr_gw;
 	struct batadv_gw_node *gw_node;
 	struct hlist_node *node_tmp;
 
 	spin_lock_bh(&bat_priv->gw.list_lock);
+	curr_gw = rcu_replace_pointer(bat_priv->gw.curr_gw, NULL, true);
+	batadv_gw_node_put(curr_gw);
+
 	hlist_for_each_entry_safe(gw_node, node_tmp,
 				  &bat_priv->gw.gateway_list, list) {
 		hlist_del_init_rcu(&gw_node->list);
diff --git linux-libre-7.0.10-gnu/net/batman-adv/mesh-interface.c linux-libre-7.0.11-gnu/net/batman-adv/mesh-interface.c
index 56ca1c1b83f2..e7aa45bc6b7a 100644
--- linux-libre-7.0.10-gnu/net/batman-adv/mesh-interface.c
+++ linux-libre-7.0.11-gnu/net/batman-adv/mesh-interface.c
@@ -787,6 +787,7 @@ static int batadv_meshif_init_late(struct net_device *dev)
 	atomic_set(&bat_priv->tt.ogm_append_cnt, 0);
 #ifdef CONFIG_BATMAN_ADV_BLA
 	atomic_set(&bat_priv->bla.num_requests, 0);
+	spin_lock_init(&bat_priv->bla.num_requests_lock);
 #endif
 	atomic_set(&bat_priv->tp_num, 0);
 
diff --git linux-libre-7.0.10-gnu/net/batman-adv/originator.c linux-libre-7.0.11-gnu/net/batman-adv/originator.c
index b3468ccab535..ad4921b659d9 100644
--- linux-libre-7.0.10-gnu/net/batman-adv/originator.c
+++ linux-libre-7.0.11-gnu/net/batman-adv/originator.c
@@ -835,8 +835,6 @@ static void batadv_orig_node_free_rcu(struct rcu_head *rcu)
 
 	orig_node = container_of(rcu, struct batadv_orig_node, rcu);
 
-	batadv_mcast_purge_orig(orig_node);
-
 	batadv_frag_purge_orig(orig_node, NULL);
 
 	kfree(orig_node->tt_buff);
@@ -887,6 +885,8 @@ void batadv_orig_node_release(struct kref *ref)
 	}
 	spin_unlock_bh(&orig_node->vlan_list_lock);
 
+	batadv_mcast_purge_orig(orig_node);
+
 	call_rcu(&orig_node->rcu, batadv_orig_node_free_rcu);
 }
 
diff --git linux-libre-7.0.10-gnu/net/batman-adv/tp_meter.c linux-libre-7.0.11-gnu/net/batman-adv/tp_meter.c
index 066c76113fc4..0fc4ca78e84e 100644
--- linux-libre-7.0.10-gnu/net/batman-adv/tp_meter.c
+++ linux-libre-7.0.11-gnu/net/batman-adv/tp_meter.c
@@ -8,6 +8,7 @@
 #include "main.h"
 
 #include <linux/atomic.h>
+#include <linux/bug.h>
 #include <linux/build_bug.h>
 #include <linux/byteorder/generic.h>
 #include <linux/cache.h>
@@ -254,6 +255,7 @@ static void batadv_tp_batctl_error_notify(enum batadv_tp_meter_reason reason,
  * batadv_tp_list_find() - find a tp_vars object in the global list
  * @bat_priv: the bat priv with all the mesh interface information
  * @dst: the other endpoint MAC address to look for
+ * @role: role of the session
  *
  * Look for a tp_vars object matching dst as end_point and return it after
  * having increment the refcounter. Return NULL is not found
@@ -261,7 +263,8 @@ static void batadv_tp_batctl_error_notify(enum batadv_tp_meter_reason reason,
  * Return: matching tp_vars or NULL when no tp_vars with @dst was found
  */
 static struct batadv_tp_vars *batadv_tp_list_find(struct batadv_priv *bat_priv,
-						  const u8 *dst)
+						  const u8 *dst,
+						  enum batadv_tp_meter_role role)
 {
 	struct batadv_tp_vars *pos, *tp_vars = NULL;
 
@@ -270,6 +273,9 @@ static struct batadv_tp_vars *batadv_tp_list_find(struct batadv_priv *bat_priv,
 		if (!batadv_compare_eth(pos->other_end, dst))
 			continue;
 
+		if (pos->role != role)
+			continue;
+
 		/* most of the time this function is invoked during the normal
 		 * process..it makes sens to pay more when the session is
 		 * finished and to speed the process up during the measurement
@@ -285,12 +291,33 @@ static struct batadv_tp_vars *batadv_tp_list_find(struct batadv_priv *bat_priv,
 	return tp_vars;
 }
 
+/**
+ * batadv_tp_list_active() - check if session from/to destination is ongoing
+ * @bat_priv: the bat priv with all the mesh interface information
+ * @dst: the other endpoint MAC address to look for
+ *
+ * Return: if matching session with @dst was found
+ */
+static bool batadv_tp_list_active(struct batadv_priv *bat_priv, const u8 *dst)
+	__must_hold(&bat_priv->tp_list_lock)
+{
+	struct batadv_tp_vars *tp_vars;
+
+	hlist_for_each_entry_rcu(tp_vars, &bat_priv->tp_list, list) {
+		if (batadv_compare_eth(tp_vars->other_end, dst))
+			return true;
+	}
+
+	return false;
+}
+
 /**
  * batadv_tp_list_find_session() - find tp_vars session object in the global
  *  list
  * @bat_priv: the bat priv with all the mesh interface information
  * @dst: the other endpoint MAC address to look for
  * @session: session identifier
+ * @role: role of the session
  *
  * Look for a tp_vars object matching dst as end_point, session as tp meter
  * session and return it after having increment the refcounter. Return NULL
@@ -300,7 +327,7 @@ static struct batadv_tp_vars *batadv_tp_list_find(struct batadv_priv *bat_priv,
  */
 static struct batadv_tp_vars *
 batadv_tp_list_find_session(struct batadv_priv *bat_priv, const u8 *dst,
-			    const u8 *session)
+			    const u8 *session, enum batadv_tp_meter_role role)
 {
 	struct batadv_tp_vars *pos, *tp_vars = NULL;
 
@@ -312,6 +339,9 @@ batadv_tp_list_find_session(struct batadv_priv *bat_priv, const u8 *dst,
 		if (memcmp(pos->session, session, sizeof(pos->session)) != 0)
 			continue;
 
+		if (pos->role != role)
+			continue;
+
 		/* most of the time this function is invoked during the normal
 		 * process..it makes sense to pay more when the session is
 		 * finished and to speed the process up during the measurement
@@ -400,13 +430,7 @@ static void batadv_tp_sender_cleanup(struct batadv_tp_vars *tp_vars)
 	batadv_tp_list_detach(tp_vars);
 
 	/* kill the timer and remove its reference */
-	timer_delete_sync(&tp_vars->timer);
-	/* the worker might have rearmed itself therefore we kill it again. Note
-	 * that if the worker should run again before invoking the following
-	 * timer_delete(), it would not re-arm itself once again because the status
-	 * is OFF now
-	 */
-	timer_delete(&tp_vars->timer);
+	timer_shutdown_sync(&tp_vars->timer);
 	batadv_tp_vars_put(tp_vars);
 }
 
@@ -418,11 +442,14 @@ static void batadv_tp_sender_cleanup(struct batadv_tp_vars *tp_vars)
 static void batadv_tp_sender_end(struct batadv_priv *bat_priv,
 				 struct batadv_tp_vars *tp_vars)
 {
+	enum batadv_tp_meter_reason reason;
 	u32 session_cookie;
 
+	reason = atomic_read(&tp_vars->send_result);
+
 	batadv_dbg(BATADV_DBG_TP_METER, bat_priv,
 		   "Test towards %pM finished..shutting down (reason=%d)\n",
-		   tp_vars->other_end, tp_vars->reason);
+		   tp_vars->other_end, reason);
 
 	batadv_dbg(BATADV_DBG_TP_METER, bat_priv,
 		   "Last timing stats: SRTT=%ums RTTVAR=%ums RTO=%ums\n",
@@ -435,7 +462,7 @@ static void batadv_tp_sender_end(struct batadv_priv *bat_priv,
 	session_cookie = batadv_tp_session_cookie(tp_vars->session,
 						  tp_vars->icmp_uid);
 
-	batadv_tp_batctl_notify(tp_vars->reason,
+	batadv_tp_batctl_notify(reason,
 				tp_vars->other_end,
 				bat_priv,
 				tp_vars->start_time,
@@ -451,10 +478,18 @@ static void batadv_tp_sender_end(struct batadv_priv *bat_priv,
 static void batadv_tp_sender_shutdown(struct batadv_tp_vars *tp_vars,
 				      enum batadv_tp_meter_reason reason)
 {
-	if (!atomic_dec_and_test(&tp_vars->sending))
-		return;
+	atomic_cmpxchg(&tp_vars->send_result, 0, reason);
+}
 
-	tp_vars->reason = reason;
+/**
+ * batadv_tp_sender_stopped() - check if tp session was stopped with reason
+ * @tp_vars: the private data of the current TP meter session
+ *
+ * Return: whether stop reason was found
+ */
+static bool batadv_tp_sender_stopped(struct batadv_tp_vars *tp_vars)
+{
+	return atomic_read(&tp_vars->send_result) != 0;
 }
 
 /**
@@ -484,7 +519,7 @@ static void batadv_tp_reset_sender_timer(struct batadv_tp_vars *tp_vars)
 	/* most of the time this function is invoked while normal packet
 	 * reception...
 	 */
-	if (unlikely(atomic_read(&tp_vars->sending) == 0))
+	if (unlikely(batadv_tp_sender_stopped(tp_vars)))
 		/* timer ref will be dropped in batadv_tp_sender_cleanup */
 		return;
 
@@ -504,7 +539,7 @@ static void batadv_tp_sender_timeout(struct timer_list *t)
 	struct batadv_tp_vars *tp_vars = timer_container_of(tp_vars, t, timer);
 	struct batadv_priv *bat_priv = tp_vars->bat_priv;
 
-	if (atomic_read(&tp_vars->sending) == 0)
+	if (batadv_tp_sender_stopped(tp_vars))
 		return;
 
 	/* if the user waited long enough...shutdown the test */
@@ -659,11 +694,11 @@ static void batadv_tp_recv_ack(struct batadv_priv *bat_priv,
 
 	/* find the tp_vars */
 	tp_vars = batadv_tp_list_find_session(bat_priv, icmp->orig,
-					      icmp->session);
+					      icmp->session, BATADV_TP_SENDER);
 	if (unlikely(!tp_vars))
 		return;
 
-	if (unlikely(atomic_read(&tp_vars->sending) == 0))
+	if (unlikely(batadv_tp_sender_stopped(tp_vars)))
 		goto out;
 
 	/* old ACK? silently drop it.. */
@@ -829,21 +864,21 @@ static int batadv_tp_send(void *arg)
 
 	if (unlikely(tp_vars->role != BATADV_TP_SENDER)) {
 		err = BATADV_TP_REASON_DST_UNREACHABLE;
-		tp_vars->reason = err;
+		batadv_tp_sender_shutdown(tp_vars, err);
 		goto out;
 	}
 
 	orig_node = batadv_orig_hash_find(bat_priv, tp_vars->other_end);
 	if (unlikely(!orig_node)) {
 		err = BATADV_TP_REASON_DST_UNREACHABLE;
-		tp_vars->reason = err;
+		batadv_tp_sender_shutdown(tp_vars, err);
 		goto out;
 	}
 
 	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (unlikely(!primary_if)) {
 		err = BATADV_TP_REASON_DST_UNREACHABLE;
-		tp_vars->reason = err;
+		batadv_tp_sender_shutdown(tp_vars, err);
 		goto out;
 	}
 
@@ -862,7 +897,7 @@ static int batadv_tp_send(void *arg)
 	queue_delayed_work(batadv_event_workqueue, &tp_vars->finish_work,
 			   msecs_to_jiffies(tp_vars->test_length));
 
-	while (atomic_read(&tp_vars->sending) != 0) {
+	while (!batadv_tp_sender_stopped(tp_vars)) {
 		if (unlikely(!batadv_tp_avail(tp_vars, payload_len))) {
 			batadv_tp_wait_available(tp_vars, payload_len);
 			continue;
@@ -885,8 +920,7 @@ static int batadv_tp_send(void *arg)
 				   "Meter: %s() cannot send packets (%d)\n",
 				   __func__, err);
 			/* ensure nobody else tries to stop the thread now */
-			if (atomic_dec_and_test(&tp_vars->sending))
-				tp_vars->reason = err;
+			batadv_tp_sender_shutdown(tp_vars, err);
 			break;
 		}
 
@@ -972,10 +1006,8 @@ void batadv_tp_start(struct batadv_priv *bat_priv, const u8 *dst,
 		return;
 	}
 
-	tp_vars = batadv_tp_list_find(bat_priv, dst);
-	if (tp_vars) {
+	if (batadv_tp_list_active(bat_priv, dst)) {
 		spin_unlock_bh(&bat_priv->tp_list_lock);
-		batadv_tp_vars_put(tp_vars);
 		batadv_dbg(BATADV_DBG_TP_METER, bat_priv,
 			   "Meter: test to or from the same node already ongoing, aborting\n");
 		batadv_tp_batctl_error_notify(BATADV_TP_REASON_ALREADY_ONGOING,
@@ -1008,7 +1040,7 @@ void batadv_tp_start(struct batadv_priv *bat_priv, const u8 *dst,
 	ether_addr_copy(tp_vars->other_end, dst);
 	kref_init(&tp_vars->refcount);
 	tp_vars->role = BATADV_TP_SENDER;
-	atomic_set(&tp_vars->sending, 1);
+	atomic_set(&tp_vars->send_result, 0);
 	memcpy(tp_vars->session, session_id, sizeof(session_id));
 	tp_vars->icmp_uid = icmp_uid;
 
@@ -1096,16 +1128,16 @@ void batadv_tp_stop(struct batadv_priv *bat_priv, const u8 *dst,
 	if (!orig_node)
 		return;
 
-	tp_vars = batadv_tp_list_find(bat_priv, orig_node->orig);
+	tp_vars = batadv_tp_list_find(bat_priv, orig_node->orig, BATADV_TP_SENDER);
 	if (!tp_vars) {
 		batadv_dbg(BATADV_DBG_TP_METER, bat_priv,
 			   "Meter: trying to interrupt an already over connection\n");
-		goto out;
+		goto out_put_orig_node;
 	}
 
 	batadv_tp_sender_shutdown(tp_vars, return_value);
 	batadv_tp_vars_put(tp_vars);
-out:
+out_put_orig_node:
 	batadv_orig_node_put(orig_node);
 }
 
@@ -1156,6 +1188,9 @@ static void batadv_tp_receiver_shutdown(struct timer_list *t)
 	spin_unlock_bh(&tp_vars->unacked_lock);
 
 	/* drop reference of timer */
+	if (WARN_ON(atomic_xchg(&tp_vars->receiving, 0) != 1))
+		return;
+
 	batadv_tp_vars_put(tp_vars);
 }
 
@@ -1356,7 +1391,7 @@ batadv_tp_init_recv(struct batadv_priv *bat_priv,
 		goto out_unlock;
 
 	tp_vars = batadv_tp_list_find_session(bat_priv, icmp->orig,
-					      icmp->session);
+					      icmp->session, BATADV_TP_RECEIVER);
 	if (tp_vars)
 		goto out_unlock;
 
@@ -1374,6 +1409,7 @@ batadv_tp_init_recv(struct batadv_priv *bat_priv,
 
 	ether_addr_copy(tp_vars->other_end, icmp->orig);
 	tp_vars->role = BATADV_TP_RECEIVER;
+	atomic_set(&tp_vars->receiving, 1);
 	memcpy(tp_vars->session, icmp->session, sizeof(tp_vars->session));
 	tp_vars->last_recv = BATADV_TP_FIRST_SEQ;
 	tp_vars->bat_priv = bat_priv;
@@ -1426,7 +1462,7 @@ static void batadv_tp_recv_msg(struct batadv_priv *bat_priv,
 		}
 	} else {
 		tp_vars = batadv_tp_list_find_session(bat_priv, icmp->orig,
-						      icmp->session);
+						      icmp->session, BATADV_TP_RECEIVER);
 		if (!tp_vars) {
 			batadv_dbg(BATADV_DBG_TP_METER, bat_priv,
 				   "Unexpected packet from %pM!\n",
@@ -1435,13 +1471,6 @@ static void batadv_tp_recv_msg(struct batadv_priv *bat_priv,
 		}
 	}
 
-	if (unlikely(tp_vars->role != BATADV_TP_RECEIVER)) {
-		batadv_dbg(BATADV_DBG_TP_METER, bat_priv,
-			   "Meter: dropping packet: not expected (role=%u)\n",
-			   tp_vars->role);
-		goto out;
-	}
-
 	tp_vars->last_recv_time = jiffies;
 
 	/* if the packet is a duplicate, it may be the case that an ACK has been
@@ -1546,8 +1575,12 @@ void batadv_tp_stop_all(struct batadv_priv *bat_priv)
 			break;
 		case BATADV_TP_RECEIVER:
 			batadv_tp_list_detach(tp_var);
-			if (timer_shutdown_sync(&tp_var->timer))
-				batadv_tp_vars_put(tp_var);
+			timer_shutdown_sync(&tp_var->timer);
+
+			if (atomic_xchg(&tp_var->receiving, 0) != 1)
+				break;
+
+			batadv_tp_vars_put(tp_var);
 			break;
 		}
 
diff --git linux-libre-7.0.10-gnu/net/batman-adv/translation-table.c linux-libre-7.0.11-gnu/net/batman-adv/translation-table.c
index 05cddcf994f6..9f6e67771ffa 100644
--- linux-libre-7.0.10-gnu/net/batman-adv/translation-table.c
+++ linux-libre-7.0.11-gnu/net/batman-adv/translation-table.c
@@ -797,24 +797,33 @@ batadv_tt_prepare_tvlv_global_data(struct batadv_orig_node *orig_node,
 				   s32 *tt_len)
 {
 	u16 num_vlan = 0;
-	u16 num_entries = 0;
 	u16 tvlv_len = 0;
 	unsigned int change_offset;
 	struct batadv_tvlv_tt_vlan_data *tt_vlan;
 	struct batadv_orig_node_vlan *vlan;
+	u16 total_entries = 0;
 	u8 *tt_change_ptr;
+	int vlan_entries;
+	u16 sum_entries;
 
 	spin_lock_bh(&orig_node->vlan_list_lock);
 	hlist_for_each_entry(vlan, &orig_node->vlan_list, list) {
+		vlan_entries = atomic_read(&vlan->tt.num_entries);
+
+		if (check_add_overflow(vlan_entries, total_entries, &sum_entries)) {
+			*tt_len = 0;
+			goto out;
+		}
+
+		total_entries = sum_entries;
 		num_vlan++;
-		num_entries += atomic_read(&vlan->tt.num_entries);
 	}
 
 	change_offset = struct_size(*tt_data, vlan_data, num_vlan);
 
 	/* if tt_len is negative, allocate the space needed by the full table */
 	if (*tt_len < 0)
-		*tt_len = batadv_tt_len(num_entries);
+		*tt_len = batadv_tt_len(total_entries);
 
 	if (change_offset > U16_MAX || *tt_len > U16_MAX - change_offset) {
 		*tt_len = 0;
@@ -835,14 +844,26 @@ batadv_tt_prepare_tvlv_global_data(struct batadv_orig_node *orig_node,
 	(*tt_data)->num_vlan = htons(num_vlan);
 
 	tt_vlan = (*tt_data)->vlan_data;
+	num_vlan = 0;
 	hlist_for_each_entry(vlan, &orig_node->vlan_list, list) {
+		vlan_entries = atomic_read(&vlan->tt.num_entries);
+		if (vlan_entries < 1)
+			continue;
+
 		tt_vlan->vid = htons(vlan->vid);
 		tt_vlan->crc = htonl(vlan->tt.crc);
 		tt_vlan->reserved = 0;
 
 		tt_vlan++;
+		num_vlan++;
 	}
 
+	/* recalculate in case number of VLANs reduced */
+	change_offset = struct_size(*tt_data, vlan_data, num_vlan);
+	tvlv_len = *tt_len + change_offset;
+
+	(*tt_data)->num_vlan = htons(num_vlan);
+
 	tt_change_ptr = (u8 *)*tt_data + change_offset;
 	*tt_change = (struct batadv_tvlv_tt_change *)tt_change_ptr;
 
@@ -877,21 +898,25 @@ batadv_tt_prepare_tvlv_local_data(struct batadv_priv *bat_priv,
 {
 	struct batadv_tvlv_tt_vlan_data *tt_vlan;
 	struct batadv_meshif_vlan *vlan;
+	size_t change_offset;
 	u16 num_vlan = 0;
-	u16 vlan_entries = 0;
 	u16 total_entries = 0;
 	u16 tvlv_len;
 	u8 *tt_change_ptr;
-	int change_offset;
+	int vlan_entries;
+	u16 sum_entries;
 
 	spin_lock_bh(&bat_priv->meshif_vlan_list_lock);
 	hlist_for_each_entry(vlan, &bat_priv->meshif_vlan_list, list) {
 		vlan_entries = atomic_read(&vlan->tt.num_entries);
-		if (vlan_entries < 1)
-			continue;
 
+		if (check_add_overflow(vlan_entries, total_entries, &sum_entries)) {
+			tvlv_len = 0;
+			goto out;
+		}
+
+		total_entries = sum_entries;
 		num_vlan++;
-		total_entries += vlan_entries;
 	}
 
 	change_offset = struct_size(*tt_data, vlan_data, num_vlan);
@@ -900,8 +925,10 @@ batadv_tt_prepare_tvlv_local_data(struct batadv_priv *bat_priv,
 	if (*tt_len < 0)
 		*tt_len = batadv_tt_len(total_entries);
 
-	tvlv_len = *tt_len;
-	tvlv_len += change_offset;
+	if (check_add_overflow(*tt_len, change_offset, &tvlv_len)) {
+		tvlv_len = 0;
+		goto out;
+	}
 
 	*tt_data = kmalloc(tvlv_len, GFP_ATOMIC);
 	if (!*tt_data) {
@@ -914,6 +941,7 @@ batadv_tt_prepare_tvlv_local_data(struct batadv_priv *bat_priv,
 	(*tt_data)->num_vlan = htons(num_vlan);
 
 	tt_vlan = (*tt_data)->vlan_data;
+	num_vlan = 0;
 	hlist_for_each_entry(vlan, &bat_priv->meshif_vlan_list, list) {
 		vlan_entries = atomic_read(&vlan->tt.num_entries);
 		if (vlan_entries < 1)
@@ -924,8 +952,15 @@ batadv_tt_prepare_tvlv_local_data(struct batadv_priv *bat_priv,
 		tt_vlan->reserved = 0;
 
 		tt_vlan++;
+		num_vlan++;
 	}
 
+	/* recalculate in case number of VLANs reduced */
+	change_offset = struct_size(*tt_data, vlan_data, num_vlan);
+	tvlv_len = *tt_len + change_offset;
+
+	(*tt_data)->num_vlan = htons(num_vlan);
+
 	tt_change_ptr = (u8 *)*tt_data + change_offset;
 	*tt_change = (struct batadv_tvlv_tt_change *)tt_change_ptr;
 
diff --git linux-libre-7.0.10-gnu/net/batman-adv/tvlv.c linux-libre-7.0.11-gnu/net/batman-adv/tvlv.c
index 8129a3f9c44d..cc6ac580c620 100644
--- linux-libre-7.0.10-gnu/net/batman-adv/tvlv.c
+++ linux-libre-7.0.11-gnu/net/batman-adv/tvlv.c
@@ -8,10 +8,12 @@
 
 #include <linux/byteorder/generic.h>
 #include <linux/container_of.h>
+#include <linux/errno.h>
 #include <linux/etherdevice.h>
 #include <linux/gfp.h>
 #include <linux/if_ether.h>
 #include <linux/kref.h>
+#include <linux/limits.h>
 #include <linux/list.h>
 #include <linux/lockdep.h>
 #include <linux/netdevice.h>
@@ -159,10 +161,10 @@ batadv_tvlv_container_get(struct batadv_priv *bat_priv, u8 type, u8 version)
  *
  * Return: size of all currently registered tvlv containers in bytes.
  */
-static u16 batadv_tvlv_container_list_size(struct batadv_priv *bat_priv)
+static size_t batadv_tvlv_container_list_size(struct batadv_priv *bat_priv)
 {
 	struct batadv_tvlv_container *tvlv;
-	u16 tvlv_len = 0;
+	size_t tvlv_len = 0;
 
 	lockdep_assert_held(&bat_priv->tvlv.container_list_lock);
 
@@ -306,26 +308,35 @@ static bool batadv_tvlv_realloc_packet_buff(unsigned char **packet_buff,
  * The ogm packet might be enlarged or shrunk depending on the current size
  * and the size of the to-be-appended tvlv containers.
  *
- * Return: size of all appended tvlv containers in bytes.
+ * Return: size of all appended tvlv containers in bytes (max U16_MAX), negative
+ *  if operation failed
  */
-u16 batadv_tvlv_container_ogm_append(struct batadv_priv *bat_priv,
+int batadv_tvlv_container_ogm_append(struct batadv_priv *bat_priv,
 				     unsigned char **packet_buff,
 				     int *packet_buff_len, int packet_min_len)
 {
 	struct batadv_tvlv_container *tvlv;
 	struct batadv_tvlv_hdr *tvlv_hdr;
-	u16 tvlv_value_len;
+	size_t tvlv_value_len;
 	void *tvlv_value;
+	int tvlv_len_ret;
 	bool ret;
 
 	spin_lock_bh(&bat_priv->tvlv.container_list_lock);
 	tvlv_value_len = batadv_tvlv_container_list_size(bat_priv);
+	if (tvlv_value_len > U16_MAX) {
+		tvlv_len_ret = -E2BIG;
+		goto end;
+	}
 
 	ret = batadv_tvlv_realloc_packet_buff(packet_buff, packet_buff_len,
 					      packet_min_len, tvlv_value_len);
-
-	if (!ret)
+	if (!ret) {
+		tvlv_len_ret = -ENOMEM;
 		goto end;
+	}
+
+	tvlv_len_ret = tvlv_value_len;
 
 	if (!tvlv_value_len)
 		goto end;
@@ -344,7 +355,8 @@ u16 batadv_tvlv_container_ogm_append(struct batadv_priv *bat_priv,
 
 end:
 	spin_unlock_bh(&bat_priv->tvlv.container_list_lock);
-	return tvlv_value_len;
+
+	return tvlv_len_ret;
 }
 
 /**
diff --git linux-libre-7.0.10-gnu/net/batman-adv/tvlv.h linux-libre-7.0.11-gnu/net/batman-adv/tvlv.h
index e5697230d991..f96f6b3f44a0 100644
--- linux-libre-7.0.10-gnu/net/batman-adv/tvlv.h
+++ linux-libre-7.0.11-gnu/net/batman-adv/tvlv.h
@@ -16,7 +16,7 @@
 void batadv_tvlv_container_register(struct batadv_priv *bat_priv,
 				    u8 type, u8 version,
 				    void *tvlv_value, u16 tvlv_value_len);
-u16 batadv_tvlv_container_ogm_append(struct batadv_priv *bat_priv,
+int batadv_tvlv_container_ogm_append(struct batadv_priv *bat_priv,
 				     unsigned char **packet_buff,
 				     int *packet_buff_len, int packet_min_len);
 void batadv_tvlv_ogm_receive(struct batadv_priv *bat_priv,
diff --git linux-libre-7.0.10-gnu/net/batman-adv/types.h linux-libre-7.0.11-gnu/net/batman-adv/types.h
index daa06f421154..a01ee46d97f3 100644
--- linux-libre-7.0.10-gnu/net/batman-adv/types.h
+++ linux-libre-7.0.11-gnu/net/batman-adv/types.h
@@ -83,6 +83,9 @@ struct batadv_hard_iface_bat_iv {
 	/** @ogm_seqno: OGM sequence number - used to identify each OGM */
 	atomic_t ogm_seqno;
 
+	/** @reschedule_work: recover OGM schedule after schedule error */
+	struct delayed_work reschedule_work;
+
 	/** @ogm_buff_mutex: lock protecting ogm_buff and ogm_buff_len */
 	struct mutex ogm_buff_mutex;
 };
@@ -301,7 +304,7 @@ struct batadv_frag_table_entry {
 	u16 seqno;
 
 	/** @size: accumulated size of packets in list */
-	u16 size;
+	size_t size;
 
 	/** @total_size: expected size of the assembled packet */
 	u16 total_size;
@@ -452,7 +455,7 @@ struct batadv_orig_node {
 	 * @tt_buff_len: length of the last tt changeset this node received
 	 *  from the orig node
 	 */
-	s16 tt_buff_len;
+	u16 tt_buff_len;
 
 	/** @tt_buff_lock: lock that protects tt_buff and tt_buff_len */
 	spinlock_t tt_buff_lock;
@@ -993,7 +996,7 @@ struct batadv_priv_tt {
 	 * @last_changeset_len: length of last tt changeset this host has
 	 *  generated
 	 */
-	s16 last_changeset_len;
+	u16 last_changeset_len;
 
 	/**
 	 * @last_changeset_lock: lock protecting last_changeset &
@@ -1023,6 +1026,12 @@ struct batadv_priv_bla {
 	/** @num_requests: number of bla requests in flight */
 	atomic_t num_requests;
 
+	/**
+	 * @num_requests_lock: locks update num_requests +
+	 * batadv_backbone_gw::state + batadv_backbone_gw::wait_periods update
+	 */
+	spinlock_t num_requests_lock;
+
 	/**
 	 * @claim_hash: hash table containing mesh nodes this host has claimed
 	 */
@@ -1320,11 +1329,14 @@ struct batadv_tp_vars {
 	/** @role: receiver/sender modi */
 	enum batadv_tp_meter_role role;
 
-	/** @sending: sending binary semaphore: 1 if sending, 0 is not */
-	atomic_t sending;
+	/**
+	 * @send_result: 0 when sending is ongoing and otherwise
+	 * enum batadv_tp_meter_reason
+	 */
+	atomic_t send_result;
 
-	/** @reason: reason for a stopped session */
-	enum batadv_tp_meter_reason reason;
+	/** @receiving: receiving binary semaphore: 1 if receiving, 0 is not */
+	atomic_t receiving;
 
 	/** @finish_work: work item for the finishing procedure */
 	struct delayed_work finish_work;
@@ -1666,6 +1678,27 @@ struct batadv_priv {
 
 #ifdef CONFIG_BATMAN_ADV_BLA
 
+enum batadv_bla_backbone_gw_state {
+	/**
+	 * @BATADV_BLA_BACKBONE_GW_STOPPED: backbone gw is being removed
+	 * and it must not longer work on requests
+	 */
+	BATADV_BLA_BACKBONE_GW_STOPPED,
+
+	/**
+	 * @BATADV_BLA_BACKBONE_GW_UNSYNCED: backbone was detected out
+	 * of sync and a request was send. No traffic is forwarded until the
+	 * situation is resolved
+	 */
+	BATADV_BLA_BACKBONE_GW_UNSYNCED,
+
+	/**
+	 * @BATADV_BLA_BACKBONE_GW_SYNCED: backbone is consider to be in
+	 * sync. traffic can be forwarded
+	 */
+	BATADV_BLA_BACKBONE_GW_SYNCED,
+};
+
 /**
  * struct batadv_bla_backbone_gw - batman-adv gateway bridged into the LAN
  */
@@ -1691,16 +1724,12 @@ struct batadv_bla_backbone_gw {
 	/**
 	 * @wait_periods: grace time for bridge forward delays and bla group
 	 *  forming at bootup phase - no bcast traffic is formwared until it has
-	 *  elapsed
+	 *  elapsed. Must only be access with num_requests_lock.
 	 */
-	atomic_t wait_periods;
+	u8 wait_periods;
 
-	/**
-	 * @request_sent: if this bool is set to true we are out of sync with
-	 *  this backbone gateway - no bcast traffic is formwared until the
-	 *  situation was resolved
-	 */
-	atomic_t request_sent;
+	/** @state: sync state. Must only be access with num_requests_lock. */
+	enum batadv_bla_backbone_gw_state state;
 
 	/** @crc: crc16 checksum over all claims */
 	u16 crc;
diff --git linux-libre-7.0.10-gnu/net/bluetooth/af_bluetooth.c linux-libre-7.0.11-gnu/net/bluetooth/af_bluetooth.c
index 2b94e2077203..70e35e198075 100644
--- linux-libre-7.0.10-gnu/net/bluetooth/af_bluetooth.c
+++ linux-libre-7.0.11-gnu/net/bluetooth/af_bluetooth.c
@@ -154,6 +154,7 @@ struct sock *bt_sock_alloc(struct net *net, struct socket *sock,
 
 	sock_init_data(sock, sk);
 	INIT_LIST_HEAD(&bt_sk(sk)->accept_q);
+	spin_lock_init(&bt_sk(sk)->accept_q_lock);
 
 	sock_reset_flag(sk, SOCK_ZAPPED);
 
@@ -214,6 +215,7 @@ void bt_accept_enqueue(struct sock *parent, struct sock *sk, bool bh)
 {
 	const struct cred *old_cred;
 	struct pid *old_pid;
+	struct bt_sock *par = bt_sk(parent);
 
 	BT_DBG("parent %p, sk %p", parent, sk);
 
@@ -224,9 +226,13 @@ void bt_accept_enqueue(struct sock *parent, struct sock *sk, bool bh)
 	else
 		lock_sock_nested(sk, SINGLE_DEPTH_NESTING);
 
-	list_add_tail(&bt_sk(sk)->accept_q, &bt_sk(parent)->accept_q);
 	bt_sk(sk)->parent = parent;
 
+	spin_lock_bh(&par->accept_q_lock);
+	list_add_tail(&bt_sk(sk)->accept_q, &par->accept_q);
+	sk_acceptq_added(parent);
+	spin_unlock_bh(&par->accept_q_lock);
+
 	/* Copy credentials from parent since for incoming connections the
 	 * socket is allocated by the kernel.
 	 */
@@ -244,8 +250,6 @@ void bt_accept_enqueue(struct sock *parent, struct sock *sk, bool bh)
 		bh_unlock_sock(sk);
 	else
 		release_sock(sk);
-
-	sk_acceptq_added(parent);
 }
 EXPORT_SYMBOL(bt_accept_enqueue);
 
@@ -254,45 +258,72 @@ EXPORT_SYMBOL(bt_accept_enqueue);
  */
 void bt_accept_unlink(struct sock *sk)
 {
+	struct sock *parent = bt_sk(sk)->parent;
+
 	BT_DBG("sk %p state %d", sk, sk->sk_state);
 
+	spin_lock_bh(&bt_sk(parent)->accept_q_lock);
 	list_del_init(&bt_sk(sk)->accept_q);
-	sk_acceptq_removed(bt_sk(sk)->parent);
+	sk_acceptq_removed(parent);
+	spin_unlock_bh(&bt_sk(parent)->accept_q_lock);
 	bt_sk(sk)->parent = NULL;
 	sock_put(sk);
 }
 EXPORT_SYMBOL(bt_accept_unlink);
 
+static struct sock *bt_accept_get(struct sock *parent, struct sock *sk)
+{
+	struct bt_sock *bt = bt_sk(parent);
+	struct sock *next = NULL;
+
+	/* accept_q is modified from child teardown paths too, so take a
+	 * temporary reference before dropping the queue lock.
+	 */
+	spin_lock_bh(&bt->accept_q_lock);
+
+	if (sk) {
+		if (bt_sk(sk)->parent != parent)
+			goto out;
+
+		if (!list_is_last(&bt_sk(sk)->accept_q, &bt->accept_q)) {
+			next = &list_next_entry(bt_sk(sk), accept_q)->sk;
+			sock_hold(next);
+		}
+	} else if (!list_empty(&bt->accept_q)) {
+		next = &list_first_entry(&bt->accept_q,
+					 struct bt_sock, accept_q)->sk;
+		sock_hold(next);
+	}
+
+out:
+	spin_unlock_bh(&bt->accept_q_lock);
+	return next;
+}
+
 struct sock *bt_accept_dequeue(struct sock *parent, struct socket *newsock)
 {
-	struct bt_sock *s, *n;
-	struct sock *sk;
+	struct sock *sk, *next;
 
 	BT_DBG("parent %p", parent);
 
 restart:
-	list_for_each_entry_safe(s, n, &bt_sk(parent)->accept_q, accept_q) {
-		sk = (struct sock *)s;
-
+	for (sk = bt_accept_get(parent, NULL); sk; sk = next) {
 		/* Prevent early freeing of sk due to unlink and sock_kill */
-		sock_hold(sk);
 		lock_sock(sk);
 
 		/* Check sk has not already been unlinked via
 		 * bt_accept_unlink() due to serialisation caused by sk locking
 		 */
-		if (!bt_sk(sk)->parent) {
+		if (bt_sk(sk)->parent != parent) {
 			BT_DBG("sk %p, already unlinked", sk);
 			release_sock(sk);
 			sock_put(sk);
 
-			/* Restart the loop as sk is no longer in the list
-			 * and also avoid a potential infinite loop because
-			 * list_for_each_entry_safe() is not thread safe.
-			 */
 			goto restart;
 		}
 
+		next = bt_accept_get(parent, sk);
+
 		/* sk is safely in the parent list so reduce reference count */
 		sock_put(sk);
 
@@ -309,7 +340,19 @@ restart:
 			if (newsock)
 				sock_graft(sk, newsock);
 
+			/* Hand the caller a reference taken while sk is
+			 * still locked.  bt_accept_unlink() just dropped
+			 * the accept-queue reference; without this hold a
+			 * concurrent teardown (e.g. l2cap_conn_del() ->
+			 * l2cap_sock_kill()) could free sk between
+			 * release_sock() and the caller using it.  Every
+			 * caller drops this with sock_put() when done.
+			 */
+			sock_hold(sk);
+
 			release_sock(sk);
+			if (next)
+				sock_put(next);
 			return sk;
 		}
 
@@ -518,18 +561,28 @@ EXPORT_SYMBOL(bt_sock_stream_recvmsg);
 
 static inline __poll_t bt_accept_poll(struct sock *parent)
 {
-	struct bt_sock *s, *n;
+	struct bt_sock *bt = bt_sk(parent);
+	struct bt_sock *s;
 	struct sock *sk;
+	__poll_t mask = 0;
+
+	spin_lock_bh(&bt->accept_q_lock);
+	list_for_each_entry(s, &bt->accept_q, accept_q) {
+		int state;
 
-	list_for_each_entry_safe(s, n, &bt_sk(parent)->accept_q, accept_q) {
 		sk = (struct sock *)s;
-		if (sk->sk_state == BT_CONNECTED ||
-		    (test_bit(BT_SK_DEFER_SETUP, &bt_sk(parent)->flags) &&
-		     sk->sk_state == BT_CONNECT2))
-			return EPOLLIN | EPOLLRDNORM;
+		state = READ_ONCE(sk->sk_state);
+
+		if (state == BT_CONNECTED ||
+		    (test_bit(BT_SK_DEFER_SETUP, &bt->flags) &&
+		     state == BT_CONNECT2)) {
+			mask = EPOLLIN | EPOLLRDNORM;
+			break;
+		}
 	}
+	spin_unlock_bh(&bt->accept_q_lock);
 
-	return 0;
+	return mask;
 }
 
 __poll_t bt_sock_poll(struct file *file, struct socket *sock,
diff --git linux-libre-7.0.10-gnu/net/bluetooth/bnep/core.c linux-libre-7.0.11-gnu/net/bluetooth/bnep/core.c
index d44987d4515c..b3cef7a4db54 100644
--- linux-libre-7.0.10-gnu/net/bluetooth/bnep/core.c
+++ linux-libre-7.0.11-gnu/net/bluetooth/bnep/core.c
@@ -638,8 +638,8 @@ int bnep_add_connection(struct bnep_connadd_req *req, struct socket *sock)
 		goto failed;
 	}
 
-	up_write(&bnep_session_sem);
 	strcpy(req->device, dev->name);
+	up_write(&bnep_session_sem);
 	return 0;
 
 failed:
diff --git linux-libre-7.0.10-gnu/net/bluetooth/hci_sync.c linux-libre-7.0.11-gnu/net/bluetooth/hci_sync.c
index 919ec275dd23..426f465be355 100644
--- linux-libre-7.0.10-gnu/net/bluetooth/hci_sync.c
+++ linux-libre-7.0.11-gnu/net/bluetooth/hci_sync.c
@@ -4438,6 +4438,9 @@ static int hci_le_set_event_mask_sync(struct hci_dev *hdev)
 		events[4] |= 0x02;	/* LE BIG Info Advertising Report */
 	}
 
+	if (ll_ext_feature_capable(hdev))
+		events[5] |= BIT(2);
+
 	if (le_cs_capable(hdev)) {
 		/* Channel Sounding events */
 		events[5] |= 0x08;	/* LE CS Read Remote Supported Cap Complete event */
@@ -7413,9 +7416,6 @@ static int hci_le_read_all_remote_features_sync(struct hci_dev *hdev,
 					sizeof(cp), &cp,
 					HCI_EVT_LE_ALL_REMOTE_FEATURES_COMPLETE,
 					HCI_CMD_TIMEOUT, NULL);
-
-	return __hci_cmd_sync_status(hdev, HCI_OP_LE_READ_ALL_REMOTE_FEATURES,
-				     sizeof(cp), &cp, HCI_CMD_TIMEOUT);
 }
 
 static int hci_le_read_remote_features_sync(struct hci_dev *hdev, void *data)
diff --git linux-libre-7.0.10-gnu/net/bluetooth/iso.c linux-libre-7.0.11-gnu/net/bluetooth/iso.c
index be145e2736b7..c72830744d56 100644
--- linux-libre-7.0.10-gnu/net/bluetooth/iso.c
+++ linux-libre-7.0.11-gnu/net/bluetooth/iso.c
@@ -759,6 +759,8 @@ static void iso_sock_cleanup_listen(struct sock *parent)
 	while ((sk = bt_accept_dequeue(parent, NULL))) {
 		iso_sock_close(sk);
 		iso_sock_kill(sk);
+		/* Drop the reference handed back by bt_accept_dequeue(). */
+		sock_put(sk);
 	}
 
 	/* If listening socket has a hcon, properly disconnect it */
@@ -1364,8 +1366,13 @@ static int iso_sock_accept(struct socket *sock, struct socket *newsock,
 		}
 
 		ch = bt_accept_dequeue(sk, newsock);
-		if (ch)
+		if (ch) {
+			/* Drop the bridging ref from bt_accept_dequeue();
+			 * the grafted socket keeps ch alive from here.
+			 */
+			sock_put(ch);
 			break;
+		}
 
 		if (!timeo) {
 			err = -EAGAIN;
@@ -2587,6 +2594,11 @@ int iso_recv(struct hci_dev *hdev, u16 handle, struct sk_buff *skb, u16 flags)
 		break;
 
 	case ISO_END:
+		if (!conn->rx_len) {
+			BT_ERR("Unexpected end frame (len %d)", skb->len);
+			goto drop;
+		}
+
 		skb_copy_from_linear_data(skb, skb_put(conn->rx_skb, skb->len),
 					  skb->len);
 		conn->rx_len -= skb->len;
diff --git linux-libre-7.0.10-gnu/net/bluetooth/l2cap_core.c linux-libre-7.0.11-gnu/net/bluetooth/l2cap_core.c
index 0d8053a3fc0a..99297d8f2c1f 100644
--- linux-libre-7.0.10-gnu/net/bluetooth/l2cap_core.c
+++ linux-libre-7.0.11-gnu/net/bluetooth/l2cap_core.c
@@ -7275,7 +7275,7 @@ static void l2cap_ecred_reconfigure(struct l2cap_chan *chan)
 	chan->ident = l2cap_get_ident(conn);
 
 	l2cap_send_cmd(conn, chan->ident, L2CAP_ECRED_RECONF_REQ,
-		       sizeof(pdu), &pdu);
+		       struct_size(pdu, scid, 1), pdu);
 }
 
 int l2cap_chan_reconfigure(struct l2cap_chan *chan, __u16 mtu)
diff --git linux-libre-7.0.10-gnu/net/bluetooth/l2cap_sock.c linux-libre-7.0.11-gnu/net/bluetooth/l2cap_sock.c
index cf590a67d364..b34e7da8d906 100644
--- linux-libre-7.0.10-gnu/net/bluetooth/l2cap_sock.c
+++ linux-libre-7.0.11-gnu/net/bluetooth/l2cap_sock.c
@@ -349,8 +349,13 @@ static int l2cap_sock_accept(struct socket *sock, struct socket *newsock,
 		}
 
 		nsk = bt_accept_dequeue(sk, newsock);
-		if (nsk)
+		if (nsk) {
+			/* Drop the bridging ref from bt_accept_dequeue();
+			 * the grafted socket keeps nsk alive from here.
+			 */
+			sock_put(nsk);
 			break;
+		}
 
 		if (!timeo) {
 			err = -EAGAIN;
@@ -1475,22 +1480,54 @@ static void l2cap_sock_cleanup_listen(struct sock *parent)
 	BT_DBG("parent %p state %s", parent,
 	       state_to_string(parent->sk_state));
 
-	/* Close not yet accepted channels */
+	/* Close not yet accepted channels.
+	 *
+	 * bt_accept_dequeue() now returns sk with an extra reference held
+	 * (taken while sk was still locked) so a concurrent l2cap_conn_del()
+	 * -> l2cap_sock_kill() cannot free sk under us.
+	 *
+	 * cleanup_listen() runs under the parent sk lock, so unlike
+	 * l2cap_sock_shutdown() we must NOT take conn->lock here: that would
+	 * establish sk_lock -> conn->lock and invert the established
+	 * conn->lock -> chan->lock -> sk_lock order (lockdep deadlock).
+	 *
+	 * Instead, briefly take the child sk lock to fetch and pin its chan.
+	 * l2cap_conn_del() reaches the chan free only via
+	 * l2cap_chan_del() -> l2cap_sock_teardown_cb(), which itself takes
+	 * the child sk lock; holding it across l2cap_chan_hold_unless_zero()
+	 * therefore guarantees the chan cannot be freed while we read and
+	 * pin it (hold_unless_zero() additionally skips a chan already past
+	 * its last reference).  We then drop the sk lock before taking
+	 * chan->lock, so sk and chan locks are never held together.
+	 */
 	while ((sk = bt_accept_dequeue(parent, NULL))) {
-		struct l2cap_chan *chan = l2cap_pi(sk)->chan;
+		struct l2cap_chan *chan;
+
+		lock_sock_nested(sk, L2CAP_NESTING_NORMAL);
+		chan = l2cap_chan_hold_unless_zero(l2cap_pi(sk)->chan);
+		release_sock(sk);
+		if (!chan) {
+			/* l2cap_conn_del() already tearing this child down */
+			sock_put(sk);
+			continue;
+		}
 
 		BT_DBG("child chan %p state %s", chan,
 		       state_to_string(chan->state));
 
-		l2cap_chan_hold(chan);
 		l2cap_chan_lock(chan);
-
 		__clear_chan_timer(chan);
 		l2cap_chan_close(chan, ECONNRESET);
-		l2cap_sock_kill(sk);
-
+		/* l2cap_conn_del() may already have killed this socket
+		 * (it sets SOCK_DEAD); skip the duplicate to avoid a
+		 * double sock_put()/l2cap_chan_put().
+		 */
+		if (!sock_flag(sk, SOCK_DEAD))
+			l2cap_sock_kill(sk);
 		l2cap_chan_unlock(chan);
+
 		l2cap_chan_put(chan);
+		sock_put(sk);
 	}
 }
 
diff --git linux-libre-7.0.10-gnu/net/bluetooth/mgmt.c linux-libre-7.0.11-gnu/net/bluetooth/mgmt.c
index b05bb380e5f8..de5bd6b637b2 100644
--- linux-libre-7.0.10-gnu/net/bluetooth/mgmt.c
+++ linux-libre-7.0.11-gnu/net/bluetooth/mgmt.c
@@ -9110,9 +9110,15 @@ static int add_ext_adv_data(struct sock *sk, struct hci_dev *hdev, void *data,
 	struct adv_info *adv_instance;
 	int err = 0;
 	struct mgmt_pending_cmd *cmd;
+	u16 expected_len;
 
 	BT_DBG("%s", hdev->name);
 
+	expected_len = struct_size(cp, data, cp->adv_data_len + cp->scan_rsp_len);
+	if (expected_len != data_len)
+		return mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_EXT_ADV_DATA,
+				       MGMT_STATUS_INVALID_PARAMS);
+
 	hci_dev_lock(hdev);
 
 	adv_instance = hci_find_adv_instance(hdev, cp->instance);
diff --git linux-libre-7.0.10-gnu/net/bluetooth/rfcomm/sock.c linux-libre-7.0.11-gnu/net/bluetooth/rfcomm/sock.c
index be6639cd6f59..bd7d959c6e9e 100644
--- linux-libre-7.0.10-gnu/net/bluetooth/rfcomm/sock.c
+++ linux-libre-7.0.11-gnu/net/bluetooth/rfcomm/sock.c
@@ -180,6 +180,8 @@ static void rfcomm_sock_cleanup_listen(struct sock *parent)
 	while ((sk = bt_accept_dequeue(parent, NULL))) {
 		rfcomm_sock_close(sk);
 		rfcomm_sock_kill(sk);
+		/* Drop the reference handed back by bt_accept_dequeue(). */
+		sock_put(sk);
 	}
 
 	parent->sk_state  = BT_CLOSED;
@@ -497,8 +499,13 @@ static int rfcomm_sock_accept(struct socket *sock, struct socket *newsock,
 		}
 
 		nsk = bt_accept_dequeue(sk, newsock);
-		if (nsk)
+		if (nsk) {
+			/* Drop the bridging ref from bt_accept_dequeue();
+			 * the grafted socket keeps nsk alive from here.
+			 */
+			sock_put(nsk);
 			break;
+		}
 
 		if (!timeo) {
 			err = -EAGAIN;
diff --git linux-libre-7.0.10-gnu/net/bluetooth/sco.c linux-libre-7.0.11-gnu/net/bluetooth/sco.c
index 18826d4b9c0b..770b9d6fad88 100644
--- linux-libre-7.0.10-gnu/net/bluetooth/sco.c
+++ linux-libre-7.0.11-gnu/net/bluetooth/sco.c
@@ -498,6 +498,8 @@ static void sco_sock_cleanup_listen(struct sock *parent)
 	while ((sk = bt_accept_dequeue(parent, NULL))) {
 		sco_sock_close(sk);
 		sco_sock_kill(sk);
+		/* Drop the reference handed back by bt_accept_dequeue(). */
+		sock_put(sk);
 	}
 
 	parent->sk_state  = BT_CLOSED;
@@ -759,8 +761,13 @@ static int sco_sock_accept(struct socket *sock, struct socket *newsock,
 		}
 
 		ch = bt_accept_dequeue(sk, newsock);
-		if (ch)
+		if (ch) {
+			/* Drop the bridging ref from bt_accept_dequeue();
+			 * the grafted socket keeps ch alive from here.
+			 */
+			sock_put(ch);
 			break;
+		}
 
 		if (!timeo) {
 			err = -EAGAIN;
diff --git linux-libre-7.0.10-gnu/net/bridge/br_multicast.c linux-libre-7.0.11-gnu/net/bridge/br_multicast.c
index 881d866d687a..2eef4f3345cd 100644
--- linux-libre-7.0.10-gnu/net/bridge/br_multicast.c
+++ linux-libre-7.0.11-gnu/net/bridge/br_multicast.c
@@ -4640,10 +4640,24 @@ static void br_multicast_start_querier(struct net_bridge_mcast *brmctx,
 	rcu_read_unlock();
 }
 
-static void br_multicast_del_grps(struct net_bridge *br)
+static void br_multicast_enable_all_ports(struct net_bridge *br)
 {
 	struct net_bridge_port *port;
 
+	if (br_opt_get(br, BROPT_MCAST_VLAN_SNOOPING_ENABLED))
+		return;
+
+	list_for_each_entry(port, &br->port_list, list)
+		__br_multicast_enable_port_ctx(&port->multicast_ctx);
+}
+
+static void br_multicast_disable_all_ports(struct net_bridge *br)
+{
+	struct net_bridge_port *port;
+
+	if (br_opt_get(br, BROPT_MCAST_VLAN_SNOOPING_ENABLED))
+		return;
+
 	list_for_each_entry(port, &br->port_list, list)
 		__br_multicast_disable_port_ctx(&port->multicast_ctx);
 }
@@ -4651,7 +4665,6 @@ static void br_multicast_del_grps(struct net_bridge *br)
 int br_multicast_toggle(struct net_bridge *br, unsigned long val,
 			struct netlink_ext_ack *extack)
 {
-	struct net_bridge_port *port;
 	bool change_snoopers = false;
 	int err = 0;
 
@@ -4668,7 +4681,7 @@ int br_multicast_toggle(struct net_bridge *br, unsigned long val,
 	br_opt_toggle(br, BROPT_MULTICAST_ENABLED, !!val);
 	if (!br_opt_get(br, BROPT_MULTICAST_ENABLED)) {
 		change_snoopers = true;
-		br_multicast_del_grps(br);
+		br_multicast_disable_all_ports(br);
 		goto unlock;
 	}
 
@@ -4676,8 +4689,7 @@ int br_multicast_toggle(struct net_bridge *br, unsigned long val,
 		goto unlock;
 
 	br_multicast_open(br);
-	list_for_each_entry(port, &br->port_list, list)
-		__br_multicast_enable_port_ctx(&port->multicast_ctx);
+	br_multicast_enable_all_ports(br);
 
 	change_snoopers = true;
 
diff --git linux-libre-7.0.10-gnu/net/bridge/netfilter/ebtable_broute.c linux-libre-7.0.11-gnu/net/bridge/netfilter/ebtable_broute.c
index 741360219552..f05c79f215ea 100644
--- linux-libre-7.0.10-gnu/net/bridge/netfilter/ebtable_broute.c
+++ linux-libre-7.0.11-gnu/net/bridge/netfilter/ebtable_broute.c
@@ -112,24 +112,22 @@ static struct pernet_operations broute_net_ops = {
 
 static int __init ebtable_broute_init(void)
 {
-	int ret = ebt_register_template(&broute_table, broute_table_init);
+	int ret = register_pernet_subsys(&broute_net_ops);
 
 	if (ret)
 		return ret;
 
-	ret = register_pernet_subsys(&broute_net_ops);
-	if (ret) {
-		ebt_unregister_template(&broute_table);
-		return ret;
-	}
+	ret = ebt_register_template(&broute_table, broute_table_init);
+	if (ret)
+		unregister_pernet_subsys(&broute_net_ops);
 
-	return 0;
+	return ret;
 }
 
 static void __exit ebtable_broute_fini(void)
 {
-	unregister_pernet_subsys(&broute_net_ops);
 	ebt_unregister_template(&broute_table);
+	unregister_pernet_subsys(&broute_net_ops);
 }
 
 module_init(ebtable_broute_init);
diff --git linux-libre-7.0.10-gnu/net/bridge/netfilter/ebtable_filter.c linux-libre-7.0.11-gnu/net/bridge/netfilter/ebtable_filter.c
index dacd81b12e62..0fc03b07e62a 100644
--- linux-libre-7.0.10-gnu/net/bridge/netfilter/ebtable_filter.c
+++ linux-libre-7.0.11-gnu/net/bridge/netfilter/ebtable_filter.c
@@ -93,24 +93,22 @@ static struct pernet_operations frame_filter_net_ops = {
 
 static int __init ebtable_filter_init(void)
 {
-	int ret = ebt_register_template(&frame_filter, frame_filter_table_init);
+	int ret = register_pernet_subsys(&frame_filter_net_ops);
 
 	if (ret)
 		return ret;
 
-	ret = register_pernet_subsys(&frame_filter_net_ops);
-	if (ret) {
-		ebt_unregister_template(&frame_filter);
-		return ret;
-	}
+	ret = ebt_register_template(&frame_filter, frame_filter_table_init);
+	if (ret)
+		unregister_pernet_subsys(&frame_filter_net_ops);
 
-	return 0;
+	return ret;
 }
 
 static void __exit ebtable_filter_fini(void)
 {
-	unregister_pernet_subsys(&frame_filter_net_ops);
 	ebt_unregister_template(&frame_filter);
+	unregister_pernet_subsys(&frame_filter_net_ops);
 }
 
 module_init(ebtable_filter_init);
diff --git linux-libre-7.0.10-gnu/net/bridge/netfilter/ebtable_nat.c linux-libre-7.0.11-gnu/net/bridge/netfilter/ebtable_nat.c
index 0f2a8c6118d4..8a10375d8909 100644
--- linux-libre-7.0.10-gnu/net/bridge/netfilter/ebtable_nat.c
+++ linux-libre-7.0.11-gnu/net/bridge/netfilter/ebtable_nat.c
@@ -93,24 +93,22 @@ static struct pernet_operations frame_nat_net_ops = {
 
 static int __init ebtable_nat_init(void)
 {
-	int ret = ebt_register_template(&frame_nat, frame_nat_table_init);
+	int ret = register_pernet_subsys(&frame_nat_net_ops);
 
 	if (ret)
 		return ret;
 
-	ret = register_pernet_subsys(&frame_nat_net_ops);
-	if (ret) {
-		ebt_unregister_template(&frame_nat);
-		return ret;
-	}
+	ret = ebt_register_template(&frame_nat, frame_nat_table_init);
+	if (ret)
+		unregister_pernet_subsys(&frame_nat_net_ops);
 
 	return ret;
 }
 
 static void __exit ebtable_nat_fini(void)
 {
-	unregister_pernet_subsys(&frame_nat_net_ops);
 	ebt_unregister_template(&frame_nat);
+	unregister_pernet_subsys(&frame_nat_net_ops);
 }
 
 module_init(ebtable_nat_init);
diff --git linux-libre-7.0.10-gnu/net/bridge/netfilter/ebtables.c linux-libre-7.0.11-gnu/net/bridge/netfilter/ebtables.c
index aea3e19875c6..b9f4daac09af 100644
--- linux-libre-7.0.10-gnu/net/bridge/netfilter/ebtables.c
+++ linux-libre-7.0.11-gnu/net/bridge/netfilter/ebtables.c
@@ -42,6 +42,7 @@
 
 struct ebt_pernet {
 	struct list_head tables;
+	struct list_head dead_tables;
 };
 
 struct ebt_template {
@@ -1162,11 +1163,6 @@ free_newinfo:
 
 static void __ebt_unregister_table(struct net *net, struct ebt_table *table)
 {
-	mutex_lock(&ebt_mutex);
-	list_del(&table->list);
-	mutex_unlock(&ebt_mutex);
-	audit_log_nfcfg(table->name, AF_BRIDGE, table->private->nentries,
-			AUDIT_XT_OP_UNREGISTER, GFP_KERNEL);
 	EBT_ENTRY_ITERATE(table->private->entries, table->private->entries_size,
 			  ebt_cleanup_entry, net, NULL);
 	if (table->private->nentries)
@@ -1267,13 +1263,15 @@ int ebt_register_table(struct net *net, const struct ebt_table *input_table,
 	for (i = 0; i < num_ops; i++)
 		ops[i].priv = table;
 
-	list_add(&table->list, &ebt_net->tables);
-	mutex_unlock(&ebt_mutex);
-
 	table->ops = ops;
 	ret = nf_register_net_hooks(net, ops, num_ops);
-	if (ret)
+	if (ret) {
+		synchronize_rcu();
 		__ebt_unregister_table(net, table);
+	} else {
+		list_add(&table->list, &ebt_net->tables);
+	}
+	mutex_unlock(&ebt_mutex);
 
 	audit_log_nfcfg(repl->name, AF_BRIDGE, repl->nentries,
 			AUDIT_XT_OP_REGISTER, GFP_KERNEL);
@@ -1339,7 +1337,7 @@ void ebt_unregister_template(const struct ebt_table *t)
 }
 EXPORT_SYMBOL(ebt_unregister_template);
 
-static struct ebt_table *__ebt_find_table(struct net *net, const char *name)
+void ebt_unregister_table_pre_exit(struct net *net, const char *name)
 {
 	struct ebt_pernet *ebt_net = net_generic(net, ebt_pernet_id);
 	struct ebt_table *t;
@@ -1348,30 +1346,36 @@ static struct ebt_table *__ebt_find_table(struct net *net, const char *name)
 
 	list_for_each_entry(t, &ebt_net->tables, list) {
 		if (strcmp(t->name, name) == 0) {
+			list_move(&t->list, &ebt_net->dead_tables);
 			mutex_unlock(&ebt_mutex);
-			return t;
+			nf_unregister_net_hooks(net, t->ops, hweight32(t->valid_hooks));
+			return;
 		}
 	}
 
 	mutex_unlock(&ebt_mutex);
-	return NULL;
-}
-
-void ebt_unregister_table_pre_exit(struct net *net, const char *name)
-{
-	struct ebt_table *table = __ebt_find_table(net, name);
-
-	if (table)
-		nf_unregister_net_hooks(net, table->ops, hweight32(table->valid_hooks));
 }
 EXPORT_SYMBOL(ebt_unregister_table_pre_exit);
 
 void ebt_unregister_table(struct net *net, const char *name)
 {
-	struct ebt_table *table = __ebt_find_table(net, name);
+	struct ebt_pernet *ebt_net = net_generic(net, ebt_pernet_id);
+	struct ebt_table *t;
 
-	if (table)
-		__ebt_unregister_table(net, table);
+	mutex_lock(&ebt_mutex);
+
+	list_for_each_entry(t, &ebt_net->dead_tables, list) {
+		if (strcmp(t->name, name) == 0) {
+			list_del(&t->list);
+			audit_log_nfcfg(t->name, AF_BRIDGE, t->private->nentries,
+					AUDIT_XT_OP_UNREGISTER, GFP_KERNEL);
+			__ebt_unregister_table(net, t);
+			mutex_unlock(&ebt_mutex);
+			return;
+		}
+	}
+
+	mutex_unlock(&ebt_mutex);
 }
 
 /* userspace just supplied us with counters */
@@ -2556,11 +2560,21 @@ static int __net_init ebt_pernet_init(struct net *net)
 	struct ebt_pernet *ebt_net = net_generic(net, ebt_pernet_id);
 
 	INIT_LIST_HEAD(&ebt_net->tables);
+	INIT_LIST_HEAD(&ebt_net->dead_tables);
 	return 0;
 }
 
+static void __net_exit ebt_pernet_exit(struct net *net)
+{
+	struct ebt_pernet *ebt_net = net_generic(net, ebt_pernet_id);
+
+	WARN_ON_ONCE(!list_empty(&ebt_net->tables));
+	WARN_ON_ONCE(!list_empty(&ebt_net->dead_tables));
+}
+
 static struct pernet_operations ebt_net_ops = {
 	.init = ebt_pernet_init,
+	.exit = ebt_pernet_exit,
 	.id   = &ebt_pernet_id,
 	.size = sizeof(struct ebt_pernet),
 };
@@ -2569,19 +2583,20 @@ static int __init ebtables_init(void)
 {
 	int ret;
 
-	ret = xt_register_target(&ebt_standard_target);
+	ret = register_pernet_subsys(&ebt_net_ops);
 	if (ret < 0)
 		return ret;
-	ret = nf_register_sockopt(&ebt_sockopts);
+
+	ret = xt_register_target(&ebt_standard_target);
 	if (ret < 0) {
-		xt_unregister_target(&ebt_standard_target);
+		unregister_pernet_subsys(&ebt_net_ops);
 		return ret;
 	}
 
-	ret = register_pernet_subsys(&ebt_net_ops);
+	ret = nf_register_sockopt(&ebt_sockopts);
 	if (ret < 0) {
-		nf_unregister_sockopt(&ebt_sockopts);
 		xt_unregister_target(&ebt_standard_target);
+		unregister_pernet_subsys(&ebt_net_ops);
 		return ret;
 	}
 
diff --git linux-libre-7.0.10-gnu/net/core/dev.c linux-libre-7.0.11-gnu/net/core/dev.c
index e4fcf09ba2be..fab5a0bebd92 100644
--- linux-libre-7.0.10-gnu/net/core/dev.c
+++ linux-libre-7.0.11-gnu/net/core/dev.c
@@ -6855,9 +6855,9 @@ static void skb_defer_free_flush(void)
 
 #if defined(CONFIG_NET_RX_BUSY_POLL)
 
-static void __busy_poll_stop(struct napi_struct *napi, bool skip_schedule)
+static void __busy_poll_stop(struct napi_struct *napi, unsigned long timeout)
 {
-	if (!skip_schedule) {
+	if (!timeout) {
 		gro_normal_list(&napi->gro);
 		__napi_schedule(napi);
 		return;
@@ -6867,6 +6867,8 @@ static void __busy_poll_stop(struct napi_struct *napi, bool skip_schedule)
 	gro_flush_normal(&napi->gro, HZ >= 1000);
 
 	clear_bit(NAPI_STATE_SCHED, &napi->state);
+	hrtimer_start(&napi->timer, ns_to_ktime(timeout),
+		      HRTIMER_MODE_REL_PINNED);
 }
 
 enum {
@@ -6878,8 +6880,7 @@ static void busy_poll_stop(struct napi_struct *napi, void *have_poll_lock,
 			   unsigned flags, u16 budget)
 {
 	struct bpf_net_context __bpf_net_ctx, *bpf_net_ctx;
-	bool skip_schedule = false;
-	unsigned long timeout;
+	unsigned long timeout = 0;
 	int rc;
 
 	/* Busy polling means there is a high chance device driver hard irq
@@ -6899,10 +6900,12 @@ static void busy_poll_stop(struct napi_struct *napi, void *have_poll_lock,
 
 	if (flags & NAPI_F_PREFER_BUSY_POLL) {
 		napi->defer_hard_irqs_count = napi_get_defer_hard_irqs(napi);
-		timeout = napi_get_gro_flush_timeout(napi);
-		if (napi->defer_hard_irqs_count && timeout) {
-			hrtimer_start(&napi->timer, ns_to_ktime(timeout), HRTIMER_MODE_REL_PINNED);
-			skip_schedule = true;
+		if (napi->defer_hard_irqs_count) {
+			/* A short enough gro flush timeout and long enough
+			 * poll can result in timer firing too early.
+			 * Timer will be armed later if necessary.
+			 */
+			timeout = napi_get_gro_flush_timeout(napi);
 		}
 	}
 
@@ -6917,7 +6920,7 @@ static void busy_poll_stop(struct napi_struct *napi, void *have_poll_lock,
 	trace_napi_poll(napi, rc, budget);
 	netpoll_poll_unlock(have_poll_lock);
 	if (rc == budget)
-		__busy_poll_stop(napi, skip_schedule);
+		__busy_poll_stop(napi, timeout);
 	bpf_net_ctx_clear(bpf_net_ctx);
 	local_bh_enable();
 }
diff --git linux-libre-7.0.10-gnu/net/core/devmem.c linux-libre-7.0.11-gnu/net/core/devmem.c
index 69d79aee07ef..c84eb683c025 100644
--- linux-libre-7.0.10-gnu/net/core/devmem.c
+++ linux-libre-7.0.11-gnu/net/core/devmem.c
@@ -241,6 +241,11 @@ net_devmem_bind_dmabuf(struct net_device *dev,
 	}
 
 	if (direction == DMA_TO_DEVICE) {
+		if (!IS_ALIGNED(dmabuf->size, PAGE_SIZE)) {
+			err = -EINVAL;
+			NL_SET_ERR_MSG(extack, "TX dma-buf size must be a multiple of PAGE_SIZE");
+			goto err_unmap;
+		}
 		binding->tx_vec = kvmalloc_objs(struct net_iov *,
 						dmabuf->size / PAGE_SIZE);
 		if (!binding->tx_vec) {
@@ -267,6 +272,12 @@ net_devmem_bind_dmabuf(struct net_device *dev,
 		size_t len = sg_dma_len(sg);
 		struct net_iov *niov;
 
+		if (!IS_ALIGNED(len, PAGE_SIZE)) {
+			err = -EINVAL;
+			NL_SET_ERR_MSG(extack, "dma-buf SG length must be PAGE_SIZE aligned");
+			goto err_free_chunks;
+		}
+
 		owner = kzalloc_node(sizeof(*owner), GFP_KERNEL,
 				     dev_to_node(&dev->dev));
 		if (!owner) {
diff --git linux-libre-7.0.10-gnu/net/core/gro.c linux-libre-7.0.11-gnu/net/core/gro.c
index 9f8960789b2c..a84753983467 100644
--- linux-libre-7.0.10-gnu/net/core/gro.c
+++ linux-libre-7.0.11-gnu/net/core/gro.c
@@ -109,6 +109,9 @@ int skb_gro_receive(struct sk_buff *p, struct sk_buff *skb)
 	if (p->pp_recycle != skb->pp_recycle)
 		return -ETOOMANYREFS;
 
+	if (skb_zcopy(p) || skb_zcopy(skb))
+		return -ETOOMANYREFS;
+
 	if (unlikely(p->len + len >= netif_get_gro_max_size(p->dev, p) ||
 		     NAPI_GRO_CB(skb)->flush))
 		return -E2BIG;
diff --git linux-libre-7.0.10-gnu/net/core/skmsg.c linux-libre-7.0.11-gnu/net/core/skmsg.c
index 6187a83bd741..e1850caf1a71 100644
--- linux-libre-7.0.10-gnu/net/core/skmsg.c
+++ linux-libre-7.0.11-gnu/net/core/skmsg.c
@@ -1268,12 +1268,19 @@ out:
 static void sk_psock_verdict_data_ready(struct sock *sk)
 {
 	const struct proto_ops *ops = NULL;
+	struct sk_psock *psock;
 	struct socket *sock;
 	int copied;
 
 	trace_sk_data_ready(sk);
 
 	rcu_read_lock();
+	psock = sk_psock(sk);
+	if (psock && tls_sw_has_ctx_rx(sk)) {
+		psock->saved_data_ready(sk);
+		rcu_read_unlock();
+		return;
+	}
 	sock = READ_ONCE(sk->sk_socket);
 	if (likely(sock))
 		ops = READ_ONCE(sock->ops);
@@ -1283,8 +1290,6 @@ static void sk_psock_verdict_data_ready(struct sock *sk)
 
 	copied = ops->read_skb(sk, sk_psock_verdict_recv);
 	if (copied >= 0) {
-		struct sk_psock *psock;
-
 		rcu_read_lock();
 		psock = sk_psock(sk);
 		if (psock)
diff --git linux-libre-7.0.10-gnu/net/ethtool/bitset.c linux-libre-7.0.11-gnu/net/ethtool/bitset.c
index f0883357d12e..4691d6d0f2b7 100644
--- linux-libre-7.0.10-gnu/net/ethtool/bitset.c
+++ linux-libre-7.0.11-gnu/net/ethtool/bitset.c
@@ -91,7 +91,7 @@ static bool ethnl_bitmap32_not_zero(const u32 *map, unsigned int start,
 	u32 mask;
 
 	if (end <= start)
-		return true;
+		return false;
 
 	if (start % 32) {
 		mask = ethnl_upper_bits(start);
@@ -104,11 +104,11 @@ static bool ethnl_bitmap32_not_zero(const u32 *map, unsigned int start,
 		start_word++;
 	}
 
-	if (!memchr_inv(map + start_word, '\0',
-			(end_word - start_word) * sizeof(u32)))
+	if (memchr_inv(map + start_word, '\0',
+		       (end_word - start_word) * sizeof(u32)))
 		return true;
 	if (end % 32 == 0)
-		return true;
+		return false;
 	return map[end_word] & ethnl_lower_bits(end);
 }
 
diff --git linux-libre-7.0.10-gnu/net/ethtool/phy.c linux-libre-7.0.11-gnu/net/ethtool/phy.c
index 68372bef4b2f..98392a3c34b5 100644
--- linux-libre-7.0.10-gnu/net/ethtool/phy.c
+++ linux-libre-7.0.11-gnu/net/ethtool/phy.c
@@ -76,6 +76,7 @@ static int phy_prepare_data(const struct ethnl_req_info *req_info,
 	struct nlattr **tb = info->attrs;
 	struct phy_device_node *pdn;
 	struct phy_device *phydev;
+	int ret;
 
 	/* RTNL is held by the caller */
 	phydev = ethnl_req_get_phydev(req_info, tb, ETHTOOL_A_PHY_HEADER,
@@ -88,8 +89,19 @@ static int phy_prepare_data(const struct ethnl_req_info *req_info,
 		return -EOPNOTSUPP;
 
 	rep_data->phyindex = phydev->phyindex;
+
 	rep_data->name = kstrdup(dev_name(&phydev->mdio.dev), GFP_KERNEL);
-	rep_data->drvname = kstrdup(phydev->drv->name, GFP_KERNEL);
+	if (!rep_data->name)
+		return -ENOMEM;
+
+	if (phydev->drv) {
+		rep_data->drvname = kstrdup(phydev->drv->name, GFP_KERNEL);
+		if (!rep_data->drvname) {
+			ret = -ENOMEM;
+			goto err_free_name;
+		}
+	}
+
 	rep_data->upstream_type = pdn->upstream_type;
 
 	if (pdn->upstream_type == PHY_UPSTREAM_PHY) {
@@ -97,15 +109,33 @@ static int phy_prepare_data(const struct ethnl_req_info *req_info,
 		rep_data->upstream_index = upstream->phyindex;
 	}
 
-	if (pdn->parent_sfp_bus)
+	if (pdn->parent_sfp_bus) {
 		rep_data->upstream_sfp_name = kstrdup(sfp_get_name(pdn->parent_sfp_bus),
 						      GFP_KERNEL);
+		if (!rep_data->upstream_sfp_name) {
+			ret = -ENOMEM;
+			goto err_free_drvname;
+		}
+	}
 
-	if (phydev->sfp_bus)
+	if (phydev->sfp_bus) {
 		rep_data->downstream_sfp_name = kstrdup(sfp_get_name(phydev->sfp_bus),
 							GFP_KERNEL);
+		if (!rep_data->downstream_sfp_name) {
+			ret = -ENOMEM;
+			goto err_free_upstream_sfp;
+		}
+	}
 
 	return 0;
+
+err_free_upstream_sfp:
+	kfree(rep_data->upstream_sfp_name);
+err_free_drvname:
+	kfree(rep_data->drvname);
+err_free_name:
+	kfree(rep_data->name);
+	return ret;
 }
 
 static int phy_fill_reply(struct sk_buff *skb,
diff --git linux-libre-7.0.10-gnu/net/hsr/hsr_framereg.c linux-libre-7.0.11-gnu/net/hsr/hsr_framereg.c
index d41863593674..f268e469af4f 100644
--- linux-libre-7.0.10-gnu/net/hsr/hsr_framereg.c
+++ linux-libre-7.0.11-gnu/net/hsr/hsr_framereg.c
@@ -163,8 +163,8 @@ void hsr_del_nodes(struct list_head *node_db)
 	struct hsr_node *tmp;
 
 	list_for_each_entry_safe(node, tmp, node_db, mac_list) {
-		list_del(&node->mac_list);
-		hsr_free_node(node);
+		list_del_rcu(&node->mac_list);
+		call_rcu(&node->rcu_head, hsr_free_node_rcu);
 	}
 }
 
diff --git linux-libre-7.0.10-gnu/net/ipv4/inet_connection_sock.c linux-libre-7.0.11-gnu/net/ipv4/inet_connection_sock.c
index bc987a59a095..f1988fd50354 100644
--- linux-libre-7.0.10-gnu/net/ipv4/inet_connection_sock.c
+++ linux-libre-7.0.11-gnu/net/ipv4/inet_connection_sock.c
@@ -1137,7 +1137,7 @@ no_ownership:
 	}
 
 drop:
-	__inet_csk_reqsk_queue_drop(sk_listener, oreq, true);
+	__inet_csk_reqsk_queue_drop(oreq->rsk_listener, oreq, true);
 	reqsk_put(oreq);
 }
 
diff --git linux-libre-7.0.10-gnu/net/ipv4/netfilter/arp_tables.c linux-libre-7.0.11-gnu/net/ipv4/netfilter/arp_tables.c
index 97ead883e4a1..ad2259678c78 100644
--- linux-libre-7.0.10-gnu/net/ipv4/netfilter/arp_tables.c
+++ linux-libre-7.0.11-gnu/net/ipv4/netfilter/arp_tables.c
@@ -1501,13 +1501,11 @@ static int do_arpt_get_ctl(struct sock *sk, int cmd, void __user *user, int *len
 
 static void __arpt_unregister_table(struct net *net, struct xt_table *table)
 {
-	struct xt_table_info *private;
-	void *loc_cpu_entry;
+	struct xt_table_info *private = table->private;
 	struct module *table_owner = table->me;
+	void *loc_cpu_entry;
 	struct arpt_entry *iter;
 
-	private = xt_unregister_table(table);
-
 	/* Decrease module usage counts and free resources */
 	loc_cpu_entry = private->entries;
 	xt_entry_foreach(iter, loc_cpu_entry, private->size)
@@ -1515,6 +1513,7 @@ static void __arpt_unregister_table(struct net *net, struct xt_table *table)
 	if (private->number > private->initial_entries)
 		module_put(table_owner);
 	xt_free_table_info(private);
+	kfree(table);
 }
 
 int arpt_register_table(struct net *net,
@@ -1522,13 +1521,11 @@ int arpt_register_table(struct net *net,
 			const struct arpt_replace *repl,
 			const struct nf_hook_ops *template_ops)
 {
-	struct nf_hook_ops *ops;
-	unsigned int num_ops;
-	int ret, i;
-	struct xt_table_info *newinfo;
 	struct xt_table_info bootstrap = {0};
-	void *loc_cpu_entry;
+	struct xt_table_info *newinfo;
 	struct xt_table *new_table;
+	void *loc_cpu_entry;
+	int ret;
 
 	newinfo = xt_alloc_table_info(repl->size);
 	if (!newinfo)
@@ -1543,7 +1540,7 @@ int arpt_register_table(struct net *net,
 		return ret;
 	}
 
-	new_table = xt_register_table(net, table, &bootstrap, newinfo);
+	new_table = xt_register_table(net, table, template_ops, &bootstrap, newinfo);
 	if (IS_ERR(new_table)) {
 		struct arpt_entry *iter;
 
@@ -1553,46 +1550,12 @@ int arpt_register_table(struct net *net,
 		return PTR_ERR(new_table);
 	}
 
-	num_ops = hweight32(table->valid_hooks);
-	if (num_ops == 0) {
-		ret = -EINVAL;
-		goto out_free;
-	}
-
-	ops = kmemdup_array(template_ops, num_ops, sizeof(*ops), GFP_KERNEL);
-	if (!ops) {
-		ret = -ENOMEM;
-		goto out_free;
-	}
-
-	for (i = 0; i < num_ops; i++)
-		ops[i].priv = new_table;
-
-	new_table->ops = ops;
-
-	ret = nf_register_net_hooks(net, ops, num_ops);
-	if (ret != 0)
-		goto out_free;
-
 	return ret;
-
-out_free:
-	__arpt_unregister_table(net, new_table);
-	return ret;
-}
-
-void arpt_unregister_table_pre_exit(struct net *net, const char *name)
-{
-	struct xt_table *table = xt_find_table(net, NFPROTO_ARP, name);
-
-	if (table)
-		nf_unregister_net_hooks(net, table->ops, hweight32(table->valid_hooks));
 }
-EXPORT_SYMBOL(arpt_unregister_table_pre_exit);
 
 void arpt_unregister_table(struct net *net, const char *name)
 {
-	struct xt_table *table = xt_find_table(net, NFPROTO_ARP, name);
+	struct xt_table *table = xt_unregister_table_exit(net, NFPROTO_ARP, name);
 
 	if (table)
 		__arpt_unregister_table(net, table);
diff --git linux-libre-7.0.10-gnu/net/ipv4/netfilter/arptable_filter.c linux-libre-7.0.11-gnu/net/ipv4/netfilter/arptable_filter.c
index 78cd5ee24448..370b635e3523 100644
--- linux-libre-7.0.10-gnu/net/ipv4/netfilter/arptable_filter.c
+++ linux-libre-7.0.11-gnu/net/ipv4/netfilter/arptable_filter.c
@@ -43,7 +43,7 @@ static int arptable_filter_table_init(struct net *net)
 
 static void __net_exit arptable_filter_net_pre_exit(struct net *net)
 {
-	arpt_unregister_table_pre_exit(net, "filter");
+	xt_unregister_table_pre_exit(net, NFPROTO_ARP, "filter");
 }
 
 static void __net_exit arptable_filter_net_exit(struct net *net)
@@ -58,32 +58,33 @@ static struct pernet_operations arptable_filter_net_ops = {
 
 static int __init arptable_filter_init(void)
 {
-	int ret = xt_register_template(&packet_filter,
-				       arptable_filter_table_init);
-
-	if (ret < 0)
-		return ret;
+	int ret;
 
 	arpfilter_ops = xt_hook_ops_alloc(&packet_filter, arpt_do_table);
-	if (IS_ERR(arpfilter_ops)) {
-		xt_unregister_template(&packet_filter);
+	if (IS_ERR(arpfilter_ops))
 		return PTR_ERR(arpfilter_ops);
-	}
 
 	ret = register_pernet_subsys(&arptable_filter_net_ops);
+	if (ret < 0)
+		goto err_free;
+
+	ret = xt_register_template(&packet_filter,
+				   arptable_filter_table_init);
 	if (ret < 0) {
-		xt_unregister_template(&packet_filter);
-		kfree(arpfilter_ops);
-		return ret;
+		unregister_pernet_subsys(&arptable_filter_net_ops);
+		goto err_free;
 	}
 
+	return 0;
+err_free:
+	kfree(arpfilter_ops);
 	return ret;
 }
 
 static void __exit arptable_filter_fini(void)
 {
-	unregister_pernet_subsys(&arptable_filter_net_ops);
 	xt_unregister_template(&packet_filter);
+	unregister_pernet_subsys(&arptable_filter_net_ops);
 	kfree(arpfilter_ops);
 }
 
diff --git linux-libre-7.0.10-gnu/net/ipv4/netfilter/ip_tables.c linux-libre-7.0.11-gnu/net/ipv4/netfilter/ip_tables.c
index 23c8deff8095..5cbdb0815857 100644
--- linux-libre-7.0.10-gnu/net/ipv4/netfilter/ip_tables.c
+++ linux-libre-7.0.11-gnu/net/ipv4/netfilter/ip_tables.c
@@ -1704,12 +1704,10 @@ do_ipt_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
 
 static void __ipt_unregister_table(struct net *net, struct xt_table *table)
 {
-	struct xt_table_info *private;
-	void *loc_cpu_entry;
+	struct xt_table_info *private = table->private;
 	struct module *table_owner = table->me;
 	struct ipt_entry *iter;
-
-	private = xt_unregister_table(table);
+	void *loc_cpu_entry;
 
 	/* Decrease module usage counts and free resources */
 	loc_cpu_entry = private->entries;
@@ -1718,19 +1716,18 @@ static void __ipt_unregister_table(struct net *net, struct xt_table *table)
 	if (private->number > private->initial_entries)
 		module_put(table_owner);
 	xt_free_table_info(private);
+	kfree(table);
 }
 
 int ipt_register_table(struct net *net, const struct xt_table *table,
 		       const struct ipt_replace *repl,
 		       const struct nf_hook_ops *template_ops)
 {
-	struct nf_hook_ops *ops;
-	unsigned int num_ops;
-	int ret, i;
-	struct xt_table_info *newinfo;
 	struct xt_table_info bootstrap = {0};
-	void *loc_cpu_entry;
+	struct xt_table_info *newinfo;
 	struct xt_table *new_table;
+	void *loc_cpu_entry;
+	int ret;
 
 	newinfo = xt_alloc_table_info(repl->size);
 	if (!newinfo)
@@ -1745,7 +1742,7 @@ int ipt_register_table(struct net *net, const struct xt_table *table,
 		return ret;
 	}
 
-	new_table = xt_register_table(net, table, &bootstrap, newinfo);
+	new_table = xt_register_table(net, table, template_ops, &bootstrap, newinfo);
 	if (IS_ERR(new_table)) {
 		struct ipt_entry *iter;
 
@@ -1755,51 +1752,12 @@ int ipt_register_table(struct net *net, const struct xt_table *table,
 		return PTR_ERR(new_table);
 	}
 
-	/* No template? No need to do anything. This is used by 'nat' table, it registers
-	 * with the nat core instead of the netfilter core.
-	 */
-	if (!template_ops)
-		return 0;
-
-	num_ops = hweight32(table->valid_hooks);
-	if (num_ops == 0) {
-		ret = -EINVAL;
-		goto out_free;
-	}
-
-	ops = kmemdup_array(template_ops, num_ops, sizeof(*ops), GFP_KERNEL);
-	if (!ops) {
-		ret = -ENOMEM;
-		goto out_free;
-	}
-
-	for (i = 0; i < num_ops; i++)
-		ops[i].priv = new_table;
-
-	new_table->ops = ops;
-
-	ret = nf_register_net_hooks(net, ops, num_ops);
-	if (ret != 0)
-		goto out_free;
-
 	return ret;
-
-out_free:
-	__ipt_unregister_table(net, new_table);
-	return ret;
-}
-
-void ipt_unregister_table_pre_exit(struct net *net, const char *name)
-{
-	struct xt_table *table = xt_find_table(net, NFPROTO_IPV4, name);
-
-	if (table)
-		nf_unregister_net_hooks(net, table->ops, hweight32(table->valid_hooks));
 }
 
 void ipt_unregister_table_exit(struct net *net, const char *name)
 {
-	struct xt_table *table = xt_find_table(net, NFPROTO_IPV4, name);
+	struct xt_table *table = xt_unregister_table_exit(net, NFPROTO_IPV4, name);
 
 	if (table)
 		__ipt_unregister_table(net, table);
@@ -1887,7 +1845,6 @@ static void __exit ip_tables_fini(void)
 }
 
 EXPORT_SYMBOL(ipt_register_table);
-EXPORT_SYMBOL(ipt_unregister_table_pre_exit);
 EXPORT_SYMBOL(ipt_unregister_table_exit);
 EXPORT_SYMBOL(ipt_do_table);
 module_init(ip_tables_init);
diff --git linux-libre-7.0.10-gnu/net/ipv4/netfilter/iptable_filter.c linux-libre-7.0.11-gnu/net/ipv4/netfilter/iptable_filter.c
index 3ab908b74795..672d7da1071d 100644
--- linux-libre-7.0.10-gnu/net/ipv4/netfilter/iptable_filter.c
+++ linux-libre-7.0.11-gnu/net/ipv4/netfilter/iptable_filter.c
@@ -61,7 +61,7 @@ static int __net_init iptable_filter_net_init(struct net *net)
 
 static void __net_exit iptable_filter_net_pre_exit(struct net *net)
 {
-	ipt_unregister_table_pre_exit(net, "filter");
+	xt_unregister_table_pre_exit(net, NFPROTO_IPV4, "filter");
 }
 
 static void __net_exit iptable_filter_net_exit(struct net *net)
@@ -77,32 +77,33 @@ static struct pernet_operations iptable_filter_net_ops = {
 
 static int __init iptable_filter_init(void)
 {
-	int ret = xt_register_template(&packet_filter,
-				       iptable_filter_table_init);
-
-	if (ret < 0)
-		return ret;
+	int ret;
 
 	filter_ops = xt_hook_ops_alloc(&packet_filter, ipt_do_table);
-	if (IS_ERR(filter_ops)) {
-		xt_unregister_template(&packet_filter);
+	if (IS_ERR(filter_ops))
 		return PTR_ERR(filter_ops);
-	}
 
 	ret = register_pernet_subsys(&iptable_filter_net_ops);
+	if (ret < 0)
+		goto err_free;
+
+	ret = xt_register_template(&packet_filter,
+				   iptable_filter_table_init);
 	if (ret < 0) {
-		xt_unregister_template(&packet_filter);
-		kfree(filter_ops);
-		return ret;
+		unregister_pernet_subsys(&iptable_filter_net_ops);
+		goto err_free;
 	}
 
 	return 0;
+err_free:
+	kfree(filter_ops);
+	return ret;
 }
 
 static void __exit iptable_filter_fini(void)
 {
-	unregister_pernet_subsys(&iptable_filter_net_ops);
 	xt_unregister_template(&packet_filter);
+	unregister_pernet_subsys(&iptable_filter_net_ops);
 	kfree(filter_ops);
 }
 
diff --git linux-libre-7.0.10-gnu/net/ipv4/netfilter/iptable_mangle.c linux-libre-7.0.11-gnu/net/ipv4/netfilter/iptable_mangle.c
index 385d945d8ebe..13d25d9a4610 100644
--- linux-libre-7.0.10-gnu/net/ipv4/netfilter/iptable_mangle.c
+++ linux-libre-7.0.11-gnu/net/ipv4/netfilter/iptable_mangle.c
@@ -96,7 +96,7 @@ static int iptable_mangle_table_init(struct net *net)
 
 static void __net_exit iptable_mangle_net_pre_exit(struct net *net)
 {
-	ipt_unregister_table_pre_exit(net, "mangle");
+	xt_unregister_table_pre_exit(net, NFPROTO_IPV4, "mangle");
 }
 
 static void __net_exit iptable_mangle_net_exit(struct net *net)
@@ -111,32 +111,33 @@ static struct pernet_operations iptable_mangle_net_ops = {
 
 static int __init iptable_mangle_init(void)
 {
-	int ret = xt_register_template(&packet_mangler,
-				       iptable_mangle_table_init);
-	if (ret < 0)
-		return ret;
+	int ret;
 
 	mangle_ops = xt_hook_ops_alloc(&packet_mangler, iptable_mangle_hook);
-	if (IS_ERR(mangle_ops)) {
-		xt_unregister_template(&packet_mangler);
-		ret = PTR_ERR(mangle_ops);
-		return ret;
-	}
+	if (IS_ERR(mangle_ops))
+		return PTR_ERR(mangle_ops);
 
 	ret = register_pernet_subsys(&iptable_mangle_net_ops);
+	if (ret < 0)
+		goto err_free;
+
+	ret = xt_register_template(&packet_mangler,
+				   iptable_mangle_table_init);
 	if (ret < 0) {
-		xt_unregister_template(&packet_mangler);
-		kfree(mangle_ops);
-		return ret;
+		unregister_pernet_subsys(&iptable_mangle_net_ops);
+		goto err_free;
 	}
 
+	return 0;
+err_free:
+	kfree(mangle_ops);
 	return ret;
 }
 
 static void __exit iptable_mangle_fini(void)
 {
-	unregister_pernet_subsys(&iptable_mangle_net_ops);
 	xt_unregister_template(&packet_mangler);
+	unregister_pernet_subsys(&iptable_mangle_net_ops);
 	kfree(mangle_ops);
 }
 
diff --git linux-libre-7.0.10-gnu/net/ipv4/netfilter/iptable_nat.c linux-libre-7.0.11-gnu/net/ipv4/netfilter/iptable_nat.c
index 625a1ca13b1b..a0df72554025 100644
--- linux-libre-7.0.10-gnu/net/ipv4/netfilter/iptable_nat.c
+++ linux-libre-7.0.11-gnu/net/ipv4/netfilter/iptable_nat.c
@@ -119,8 +119,11 @@ static int iptable_nat_table_init(struct net *net)
 	}
 
 	ret = ipt_nat_register_lookups(net);
-	if (ret < 0)
+	if (ret < 0) {
+		xt_unregister_table_pre_exit(net, NFPROTO_IPV4, "nat");
+		synchronize_rcu();
 		ipt_unregister_table_exit(net, "nat");
+	}
 
 	kfree(repl);
 	return ret;
@@ -129,6 +132,7 @@ static int iptable_nat_table_init(struct net *net)
 static void __net_exit iptable_nat_net_pre_exit(struct net *net)
 {
 	ipt_nat_unregister_lookups(net);
+	xt_unregister_table_pre_exit(net, NFPROTO_IPV4, "nat");
 }
 
 static void __net_exit iptable_nat_net_exit(struct net *net)
diff --git linux-libre-7.0.10-gnu/net/ipv4/netfilter/iptable_raw.c linux-libre-7.0.11-gnu/net/ipv4/netfilter/iptable_raw.c
index 0e7f53964d0a..2745c22f4034 100644
--- linux-libre-7.0.10-gnu/net/ipv4/netfilter/iptable_raw.c
+++ linux-libre-7.0.11-gnu/net/ipv4/netfilter/iptable_raw.c
@@ -53,7 +53,7 @@ static int iptable_raw_table_init(struct net *net)
 
 static void __net_exit iptable_raw_net_pre_exit(struct net *net)
 {
-	ipt_unregister_table_pre_exit(net, "raw");
+	xt_unregister_table_pre_exit(net, NFPROTO_IPV4, "raw");
 }
 
 static void __net_exit iptable_raw_net_exit(struct net *net)
@@ -77,32 +77,32 @@ static int __init iptable_raw_init(void)
 		pr_info("Enabling raw table before defrag\n");
 	}
 
-	ret = xt_register_template(table,
-				   iptable_raw_table_init);
-	if (ret < 0)
-		return ret;
-
 	rawtable_ops = xt_hook_ops_alloc(table, ipt_do_table);
-	if (IS_ERR(rawtable_ops)) {
-		xt_unregister_template(table);
+	if (IS_ERR(rawtable_ops))
 		return PTR_ERR(rawtable_ops);
-	}
 
 	ret = register_pernet_subsys(&iptable_raw_net_ops);
+	if (ret < 0)
+		goto err_free;
+
+	ret = xt_register_template(table,
+				   iptable_raw_table_init);
 	if (ret < 0) {
-		xt_unregister_template(table);
-		kfree(rawtable_ops);
-		return ret;
+		unregister_pernet_subsys(&iptable_raw_net_ops);
+		goto err_free;
 	}
 
+	return 0;
+err_free:
+	kfree(rawtable_ops);
 	return ret;
 }
 
 static void __exit iptable_raw_fini(void)
 {
+	xt_unregister_template(&packet_raw);
 	unregister_pernet_subsys(&iptable_raw_net_ops);
 	kfree(rawtable_ops);
-	xt_unregister_template(&packet_raw);
 }
 
 module_init(iptable_raw_init);
diff --git linux-libre-7.0.10-gnu/net/ipv4/netfilter/iptable_security.c linux-libre-7.0.11-gnu/net/ipv4/netfilter/iptable_security.c
index d885443cb267..491894511c54 100644
--- linux-libre-7.0.10-gnu/net/ipv4/netfilter/iptable_security.c
+++ linux-libre-7.0.11-gnu/net/ipv4/netfilter/iptable_security.c
@@ -50,7 +50,7 @@ static int iptable_security_table_init(struct net *net)
 
 static void __net_exit iptable_security_net_pre_exit(struct net *net)
 {
-	ipt_unregister_table_pre_exit(net, "security");
+	xt_unregister_table_pre_exit(net, NFPROTO_IPV4, "security");
 }
 
 static void __net_exit iptable_security_net_exit(struct net *net)
@@ -65,33 +65,34 @@ static struct pernet_operations iptable_security_net_ops = {
 
 static int __init iptable_security_init(void)
 {
-	int ret = xt_register_template(&security_table,
-				       iptable_security_table_init);
-
-	if (ret < 0)
-		return ret;
+	int ret;
 
 	sectbl_ops = xt_hook_ops_alloc(&security_table, ipt_do_table);
-	if (IS_ERR(sectbl_ops)) {
-		xt_unregister_template(&security_table);
+	if (IS_ERR(sectbl_ops))
 		return PTR_ERR(sectbl_ops);
-	}
 
 	ret = register_pernet_subsys(&iptable_security_net_ops);
+	if (ret < 0)
+		goto err_free;
+
+	ret = xt_register_template(&security_table,
+				   iptable_security_table_init);
 	if (ret < 0) {
-		xt_unregister_template(&security_table);
-		kfree(sectbl_ops);
-		return ret;
+		unregister_pernet_subsys(&iptable_security_net_ops);
+		goto err_free;
 	}
 
+	return 0;
+err_free:
+	kfree(sectbl_ops);
 	return ret;
 }
 
 static void __exit iptable_security_fini(void)
 {
+	xt_unregister_template(&security_table);
 	unregister_pernet_subsys(&iptable_security_net_ops);
 	kfree(sectbl_ops);
-	xt_unregister_template(&security_table);
 }
 
 module_init(iptable_security_init);
diff --git linux-libre-7.0.10-gnu/net/ipv4/raw.c linux-libre-7.0.11-gnu/net/ipv4/raw.c
index e20c41206e29..3ea759b66600 100644
--- linux-libre-7.0.10-gnu/net/ipv4/raw.c
+++ linux-libre-7.0.11-gnu/net/ipv4/raw.c
@@ -390,7 +390,7 @@ static int raw_send_hdrinc(struct sock *sk, struct flowi4 *fl4,
 	 * in, reject the frame as invalid
 	 */
 	err = -EINVAL;
-	if (iphlen > length)
+	if (iphlen > length || iphlen < sizeof(*iph))
 		goto error_free;
 
 	if (iphlen >= sizeof(*iph)) {
diff --git linux-libre-7.0.10-gnu/net/ipv4/tcp.c linux-libre-7.0.11-gnu/net/ipv4/tcp.c
index cee51749df16..f27f50111172 100644
--- linux-libre-7.0.10-gnu/net/ipv4/tcp.c
+++ linux-libre-7.0.11-gnu/net/ipv4/tcp.c
@@ -299,9 +299,6 @@ enum {
 DEFINE_PER_CPU(unsigned int, tcp_orphan_count);
 EXPORT_PER_CPU_SYMBOL_GPL(tcp_orphan_count);
 
-DEFINE_PER_CPU(u32, tcp_tw_isn);
-EXPORT_PER_CPU_SYMBOL_GPL(tcp_tw_isn);
-
 long sysctl_tcp_mem[3] __read_mostly;
 EXPORT_IPV6_MOD(sysctl_tcp_mem);
 
diff --git linux-libre-7.0.10-gnu/net/ipv4/tcp_ao.c linux-libre-7.0.11-gnu/net/ipv4/tcp_ao.c
index a97cdf3e6af4..0a4b38b315fe 100644
--- linux-libre-7.0.10-gnu/net/ipv4/tcp_ao.c
+++ linux-libre-7.0.11-gnu/net/ipv4/tcp_ao.c
@@ -116,7 +116,8 @@ struct tcp_ao_key *tcp_ao_established_key(const struct sock *sk,
 {
 	struct tcp_ao_key *key;
 
-	hlist_for_each_entry_rcu(key, &ao->head, node, lockdep_sock_is_held(sk)) {
+	hlist_for_each_entry_rcu(key, &ao->head, node,
+				 sk_fullsock(sk) && lockdep_sock_is_held(sk)) {
 		if ((sndid >= 0 && key->sndid != sndid) ||
 		    (rcvid >= 0 && key->rcvid != rcvid))
 			continue;
diff --git linux-libre-7.0.10-gnu/net/ipv4/tcp_input.c linux-libre-7.0.11-gnu/net/ipv4/tcp_input.c
index cb4bcc5a8578..a8b626ac1ade 100644
--- linux-libre-7.0.10-gnu/net/ipv4/tcp_input.c
+++ linux-libre-7.0.11-gnu/net/ipv4/tcp_input.c
@@ -7648,6 +7648,7 @@ int tcp_conn_request(struct request_sock_ops *rsk_ops,
 		     struct sock *sk, struct sk_buff *skb)
 {
 	struct tcp_fastopen_cookie foc = { .len = -1 };
+	u32 isn = TCP_SKB_CB(skb)->tcp_tw_isn;
 	struct tcp_options_received tmp_opt;
 	const struct tcp_sock *tp = tcp_sk(sk);
 	struct net *net = sock_net(sk);
@@ -7658,20 +7659,16 @@ int tcp_conn_request(struct request_sock_ops *rsk_ops,
 	struct dst_entry *dst;
 	struct flowi fl;
 	u8 syncookies;
-	u32 isn;
 
 #ifdef CONFIG_TCP_AO
 	const struct tcp_ao_hdr *aoh;
 #endif
 
-	isn = __this_cpu_read(tcp_tw_isn);
-	if (isn) {
-		/* TW buckets are converted to open requests without
-		 * limitations, they conserve resources and peer is
-		 * evidently real one.
-		 */
-		__this_cpu_write(tcp_tw_isn, 0);
-	} else {
+	/* If isn is non-zero, this SYN originally matched a TIME_WAIT socket.
+	 * TW sockets are converted to open requests without limitations,
+	 * we skip the queue limits and syncookie checks in the block below.
+	 */
+	if (!isn) {
 		syncookies = READ_ONCE(net->ipv4.sysctl_tcp_syncookies);
 
 		if (syncookies == 2 || inet_csk_reqsk_queue_is_full(sk)) {
diff --git linux-libre-7.0.10-gnu/net/ipv4/tcp_ipv4.c linux-libre-7.0.11-gnu/net/ipv4/tcp_ipv4.c
index c7b2463c2e25..0bda739f3d68 100644
--- linux-libre-7.0.10-gnu/net/ipv4/tcp_ipv4.c
+++ linux-libre-7.0.11-gnu/net/ipv4/tcp_ipv4.c
@@ -2274,6 +2274,7 @@ lookup:
 		}
 	}
 
+	isn = 0;
 process:
 	if (static_branch_unlikely(&ip4_min_ttl)) {
 		/* min_ttl can be changed concurrently from do_ip_setsockopt() */
@@ -2302,6 +2303,7 @@ process:
 	th = (const struct tcphdr *)skb->data;
 	iph = ip_hdr(skb);
 	tcp_v4_fill_cb(skb, iph, th);
+	TCP_SKB_CB(skb)->tcp_tw_isn = isn;
 
 	skb->dev = NULL;
 
@@ -2387,7 +2389,6 @@ do_time_wait:
 			sk = sk2;
 			tcp_v4_restore_cb(skb);
 			refcounted = false;
-			__this_cpu_write(tcp_tw_isn, isn);
 			goto process;
 		}
 
diff --git linux-libre-7.0.10-gnu/net/ipv4/udp_offload.c linux-libre-7.0.11-gnu/net/ipv4/udp_offload.c
index 6b1654c1ad4a..9714d40c5b6e 100644
--- linux-libre-7.0.10-gnu/net/ipv4/udp_offload.c
+++ linux-libre-7.0.11-gnu/net/ipv4/udp_offload.c
@@ -483,11 +483,11 @@ struct sk_buff *__udp_gso_segment(struct sk_buff *gso_skb,
 	struct sock *sk = gso_skb->sk;
 	unsigned int sum_truesize = 0;
 	struct sk_buff *segs, *seg;
-	__be16 newlen, msslen;
 	struct udphdr *uh;
 	unsigned int mss;
 	bool copy_dtor;
 	__sum16 check;
+	__be16 newlen;
 	int ret = 0;
 
 	mss = skb_shinfo(gso_skb)->gso_size;
@@ -556,15 +556,6 @@ struct sk_buff *__udp_gso_segment(struct sk_buff *gso_skb,
 		return segs;
 	}
 
-	msslen = htons(sizeof(*uh) + mss);
-
-	/* GSO partial and frag_list segmentation only requires splitting
-	 * the frame into an MSS multiple and possibly a remainder, both
-	 * cases return a GSO skb. So update the mss now.
-	 */
-	if (skb_is_gso(segs))
-		mss *= skb_shinfo(segs)->gso_segs;
-
 	seg = segs;
 	uh = udp_hdr(seg);
 
@@ -587,7 +578,7 @@ struct sk_buff *__udp_gso_segment(struct sk_buff *gso_skb,
 		if (!seg->next)
 			break;
 
-		uh->len = msslen;
+		uh->len = newlen;
 		uh->check = check;
 
 		if (seg->ip_summed == CHECKSUM_PARTIAL)
@@ -600,9 +591,12 @@ struct sk_buff *__udp_gso_segment(struct sk_buff *gso_skb,
 		uh = udp_hdr(seg);
 	}
 
-	/* last packet can be partial gso_size, account for that in checksum */
-	newlen = htons(skb_tail_pointer(seg) - skb_transport_header(seg) +
-		       seg->data_len);
+	/* Unless skb fits perfectly as GSO_PARTIAL, the trailing
+	 * segment may not be full MSS, account for that in the checksum
+	 */
+	if (!skb_is_gso(seg))
+		newlen = htons(skb_tail_pointer(seg) -
+			       skb_transport_header(seg) + seg->data_len);
 	check = csum16_add(csum16_sub(uh->check, uh->len), newlen);
 
 	uh->len = newlen;
diff --git linux-libre-7.0.10-gnu/net/ipv6/exthdrs.c linux-libre-7.0.11-gnu/net/ipv6/exthdrs.c
index 03cbce842c1a..cf90f933ca1a 100644
--- linux-libre-7.0.10-gnu/net/ipv6/exthdrs.c
+++ linux-libre-7.0.11-gnu/net/ipv6/exthdrs.c
@@ -910,16 +910,27 @@ static bool ipv6_hop_ra(struct sk_buff *skb, int optoff)
 
 static bool ipv6_hop_ioam(struct sk_buff *skb, int optoff)
 {
+	enum skb_drop_reason drop_reason;
 	struct ioam6_trace_hdr *trace;
 	struct ioam6_namespace *ns;
+	struct inet6_dev *idev;
 	struct ioam6_hdr *hdr;
 
+	drop_reason = SKB_DROP_REASON_IP_INHDR;
+
 	/* Bad alignment (must be 4n-aligned) */
 	if (optoff & 3)
 		goto drop;
 
+	/* Does the device still have IPv6 configuration? */
+	idev = __in6_dev_get(skb->dev);
+	if (!idev) {
+		drop_reason = SKB_DROP_REASON_IPV6DISABLED;
+		goto drop;
+	}
+
 	/* Ignore if IOAM is not enabled on ingress */
-	if (!READ_ONCE(__in6_dev_get(skb->dev)->cnf.ioam6_enabled))
+	if (!READ_ONCE(idev->cnf.ioam6_enabled))
 		goto ignore;
 
 	/* Truncated Option header */
@@ -955,9 +966,9 @@ static bool ipv6_hop_ioam(struct sk_buff *skb, int optoff)
 		if (skb_ensure_writable(skb, optoff + 2 + hdr->opt_len))
 			goto drop;
 
-		/* Trace pointer may have changed */
-		trace = (struct ioam6_trace_hdr *)(skb_network_header(skb)
-						   + optoff + sizeof(*hdr));
+		/* Trace and hdr pointers may have changed */
+		hdr = (struct ioam6_hdr *)(skb_network_header(skb) + optoff);
+		trace = (struct ioam6_trace_hdr *)((u8 *)hdr + sizeof(*hdr));
 
 		ioam6_fill_trace_data(skb, ns, trace, true);
 
@@ -972,7 +983,7 @@ ignore:
 	return true;
 
 drop:
-	kfree_skb_reason(skb, SKB_DROP_REASON_IP_INHDR);
+	kfree_skb_reason(skb, drop_reason);
 	return false;
 }
 
diff --git linux-libre-7.0.10-gnu/net/ipv6/netfilter/ip6_tables.c linux-libre-7.0.11-gnu/net/ipv6/netfilter/ip6_tables.c
index d585ac3c1113..9d9c3763f2f5 100644
--- linux-libre-7.0.10-gnu/net/ipv6/netfilter/ip6_tables.c
+++ linux-libre-7.0.11-gnu/net/ipv6/netfilter/ip6_tables.c
@@ -1713,12 +1713,10 @@ do_ip6t_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
 
 static void __ip6t_unregister_table(struct net *net, struct xt_table *table)
 {
-	struct xt_table_info *private;
-	void *loc_cpu_entry;
+	struct xt_table_info *private = table->private;
 	struct module *table_owner = table->me;
 	struct ip6t_entry *iter;
-
-	private = xt_unregister_table(table);
+	void *loc_cpu_entry;
 
 	/* Decrease module usage counts and free resources */
 	loc_cpu_entry = private->entries;
@@ -1727,19 +1725,18 @@ static void __ip6t_unregister_table(struct net *net, struct xt_table *table)
 	if (private->number > private->initial_entries)
 		module_put(table_owner);
 	xt_free_table_info(private);
+	kfree(table);
 }
 
 int ip6t_register_table(struct net *net, const struct xt_table *table,
 			const struct ip6t_replace *repl,
 			const struct nf_hook_ops *template_ops)
 {
-	struct nf_hook_ops *ops;
-	unsigned int num_ops;
-	int ret, i;
-	struct xt_table_info *newinfo;
 	struct xt_table_info bootstrap = {0};
-	void *loc_cpu_entry;
+	struct xt_table_info *newinfo;
 	struct xt_table *new_table;
+	void *loc_cpu_entry;
+	int ret;
 
 	newinfo = xt_alloc_table_info(repl->size);
 	if (!newinfo)
@@ -1754,7 +1751,7 @@ int ip6t_register_table(struct net *net, const struct xt_table *table,
 		return ret;
 	}
 
-	new_table = xt_register_table(net, table, &bootstrap, newinfo);
+	new_table = xt_register_table(net, table, template_ops, &bootstrap, newinfo);
 	if (IS_ERR(new_table)) {
 		struct ip6t_entry *iter;
 
@@ -1764,48 +1761,12 @@ int ip6t_register_table(struct net *net, const struct xt_table *table,
 		return PTR_ERR(new_table);
 	}
 
-	if (!template_ops)
-		return 0;
-
-	num_ops = hweight32(table->valid_hooks);
-	if (num_ops == 0) {
-		ret = -EINVAL;
-		goto out_free;
-	}
-
-	ops = kmemdup_array(template_ops, num_ops, sizeof(*ops), GFP_KERNEL);
-	if (!ops) {
-		ret = -ENOMEM;
-		goto out_free;
-	}
-
-	for (i = 0; i < num_ops; i++)
-		ops[i].priv = new_table;
-
-	new_table->ops = ops;
-
-	ret = nf_register_net_hooks(net, ops, num_ops);
-	if (ret != 0)
-		goto out_free;
-
 	return ret;
-
-out_free:
-	__ip6t_unregister_table(net, new_table);
-	return ret;
-}
-
-void ip6t_unregister_table_pre_exit(struct net *net, const char *name)
-{
-	struct xt_table *table = xt_find_table(net, NFPROTO_IPV6, name);
-
-	if (table)
-		nf_unregister_net_hooks(net, table->ops, hweight32(table->valid_hooks));
 }
 
 void ip6t_unregister_table_exit(struct net *net, const char *name)
 {
-	struct xt_table *table = xt_find_table(net, NFPROTO_IPV6, name);
+	struct xt_table *table = xt_unregister_table_exit(net, NFPROTO_IPV6, name);
 
 	if (table)
 		__ip6t_unregister_table(net, table);
@@ -1894,7 +1855,6 @@ static void __exit ip6_tables_fini(void)
 }
 
 EXPORT_SYMBOL(ip6t_register_table);
-EXPORT_SYMBOL(ip6t_unregister_table_pre_exit);
 EXPORT_SYMBOL(ip6t_unregister_table_exit);
 EXPORT_SYMBOL(ip6t_do_table);
 
diff --git linux-libre-7.0.10-gnu/net/ipv6/netfilter/ip6t_hbh.c linux-libre-7.0.11-gnu/net/ipv6/netfilter/ip6t_hbh.c
index e7a3fb9355ee..450dd53846a2 100644
--- linux-libre-7.0.10-gnu/net/ipv6/netfilter/ip6t_hbh.c
+++ linux-libre-7.0.11-gnu/net/ipv6/netfilter/ip6t_hbh.c
@@ -168,6 +168,10 @@ static int hbh_mt6_check(const struct xt_mtchk_param *par)
 		pr_debug("unknown flags %X\n", optsinfo->invflags);
 		return -EINVAL;
 	}
+	if (optsinfo->optsnr > IP6T_OPTS_OPTSNR) {
+		pr_debug("too many supported opts specified\n");
+		return -EINVAL;
+	}
 
 	if (optsinfo->flags & IP6T_OPTS_NSTRICT) {
 		pr_debug("Not strict - not implemented");
diff --git linux-libre-7.0.10-gnu/net/ipv6/netfilter/ip6table_filter.c linux-libre-7.0.11-gnu/net/ipv6/netfilter/ip6table_filter.c
index e8992693e14a..b074fc477676 100644
--- linux-libre-7.0.10-gnu/net/ipv6/netfilter/ip6table_filter.c
+++ linux-libre-7.0.11-gnu/net/ipv6/netfilter/ip6table_filter.c
@@ -60,7 +60,7 @@ static int __net_init ip6table_filter_net_init(struct net *net)
 
 static void __net_exit ip6table_filter_net_pre_exit(struct net *net)
 {
-	ip6t_unregister_table_pre_exit(net, "filter");
+	xt_unregister_table_pre_exit(net, NFPROTO_IPV6, "filter");
 }
 
 static void __net_exit ip6table_filter_net_exit(struct net *net)
@@ -76,32 +76,32 @@ static struct pernet_operations ip6table_filter_net_ops = {
 
 static int __init ip6table_filter_init(void)
 {
-	int ret = xt_register_template(&packet_filter,
-					ip6table_filter_table_init);
-
-	if (ret < 0)
-		return ret;
+	int ret;
 
 	filter_ops = xt_hook_ops_alloc(&packet_filter, ip6t_do_table);
-	if (IS_ERR(filter_ops)) {
-		xt_unregister_template(&packet_filter);
+	if (IS_ERR(filter_ops))
 		return PTR_ERR(filter_ops);
-	}
 
 	ret = register_pernet_subsys(&ip6table_filter_net_ops);
+	if (ret < 0)
+		goto err_free;
+
+	ret = xt_register_template(&packet_filter, ip6table_filter_table_init);
 	if (ret < 0) {
-		xt_unregister_template(&packet_filter);
-		kfree(filter_ops);
-		return ret;
+		unregister_pernet_subsys(&ip6table_filter_net_ops);
+		goto err_free;
 	}
 
+	return 0;
+err_free:
+	kfree(filter_ops);
 	return ret;
 }
 
 static void __exit ip6table_filter_fini(void)
 {
-	unregister_pernet_subsys(&ip6table_filter_net_ops);
 	xt_unregister_template(&packet_filter);
+	unregister_pernet_subsys(&ip6table_filter_net_ops);
 	kfree(filter_ops);
 }
 
diff --git linux-libre-7.0.10-gnu/net/ipv6/netfilter/ip6table_mangle.c linux-libre-7.0.11-gnu/net/ipv6/netfilter/ip6table_mangle.c
index 8dd4cd0c47bd..e6ee036a9b2c 100644
--- linux-libre-7.0.10-gnu/net/ipv6/netfilter/ip6table_mangle.c
+++ linux-libre-7.0.11-gnu/net/ipv6/netfilter/ip6table_mangle.c
@@ -89,7 +89,7 @@ static int ip6table_mangle_table_init(struct net *net)
 
 static void __net_exit ip6table_mangle_net_pre_exit(struct net *net)
 {
-	ip6t_unregister_table_pre_exit(net, "mangle");
+	xt_unregister_table_pre_exit(net, NFPROTO_IPV6, "mangle");
 }
 
 static void __net_exit ip6table_mangle_net_exit(struct net *net)
@@ -104,32 +104,33 @@ static struct pernet_operations ip6table_mangle_net_ops = {
 
 static int __init ip6table_mangle_init(void)
 {
-	int ret = xt_register_template(&packet_mangler,
-				       ip6table_mangle_table_init);
-
-	if (ret < 0)
-		return ret;
+	int ret;
 
 	mangle_ops = xt_hook_ops_alloc(&packet_mangler, ip6table_mangle_hook);
-	if (IS_ERR(mangle_ops)) {
-		xt_unregister_template(&packet_mangler);
+	if (IS_ERR(mangle_ops))
 		return PTR_ERR(mangle_ops);
-	}
 
 	ret = register_pernet_subsys(&ip6table_mangle_net_ops);
+	if (ret < 0)
+		goto err_free;
+
+	ret = xt_register_template(&packet_mangler,
+				   ip6table_mangle_table_init);
 	if (ret < 0) {
-		xt_unregister_template(&packet_mangler);
-		kfree(mangle_ops);
-		return ret;
+		unregister_pernet_subsys(&ip6table_mangle_net_ops);
+		goto err_free;
 	}
 
+	return 0;
+err_free:
+	kfree(mangle_ops);
 	return ret;
 }
 
 static void __exit ip6table_mangle_fini(void)
 {
-	unregister_pernet_subsys(&ip6table_mangle_net_ops);
 	xt_unregister_template(&packet_mangler);
+	unregister_pernet_subsys(&ip6table_mangle_net_ops);
 	kfree(mangle_ops);
 }
 
diff --git linux-libre-7.0.10-gnu/net/ipv6/netfilter/ip6table_nat.c linux-libre-7.0.11-gnu/net/ipv6/netfilter/ip6table_nat.c
index 5be723232df8..c2394e2c94b5 100644
--- linux-libre-7.0.10-gnu/net/ipv6/netfilter/ip6table_nat.c
+++ linux-libre-7.0.11-gnu/net/ipv6/netfilter/ip6table_nat.c
@@ -121,8 +121,11 @@ static int ip6table_nat_table_init(struct net *net)
 	}
 
 	ret = ip6t_nat_register_lookups(net);
-	if (ret < 0)
+	if (ret < 0) {
+		xt_unregister_table_pre_exit(net, NFPROTO_IPV6, "nat");
+		synchronize_rcu();
 		ip6t_unregister_table_exit(net, "nat");
+	}
 
 	kfree(repl);
 	return ret;
@@ -131,6 +134,7 @@ static int ip6table_nat_table_init(struct net *net)
 static void __net_exit ip6table_nat_net_pre_exit(struct net *net)
 {
 	ip6t_nat_unregister_lookups(net);
+	xt_unregister_table_pre_exit(net, NFPROTO_IPV6, "nat");
 }
 
 static void __net_exit ip6table_nat_net_exit(struct net *net)
diff --git linux-libre-7.0.10-gnu/net/ipv6/netfilter/ip6table_raw.c linux-libre-7.0.11-gnu/net/ipv6/netfilter/ip6table_raw.c
index fc9f6754028f..3b161ee875bc 100644
--- linux-libre-7.0.10-gnu/net/ipv6/netfilter/ip6table_raw.c
+++ linux-libre-7.0.11-gnu/net/ipv6/netfilter/ip6table_raw.c
@@ -52,7 +52,7 @@ static int ip6table_raw_table_init(struct net *net)
 
 static void __net_exit ip6table_raw_net_pre_exit(struct net *net)
 {
-	ip6t_unregister_table_pre_exit(net, "raw");
+	xt_unregister_table_pre_exit(net, NFPROTO_IPV6, "raw");
 }
 
 static void __net_exit ip6table_raw_net_exit(struct net *net)
@@ -75,31 +75,31 @@ static int __init ip6table_raw_init(void)
 		pr_info("Enabling raw table before defrag\n");
 	}
 
-	ret = xt_register_template(table, ip6table_raw_table_init);
-	if (ret < 0)
-		return ret;
-
 	/* Register hooks */
 	rawtable_ops = xt_hook_ops_alloc(table, ip6t_do_table);
-	if (IS_ERR(rawtable_ops)) {
-		xt_unregister_template(table);
+	if (IS_ERR(rawtable_ops))
 		return PTR_ERR(rawtable_ops);
-	}
 
 	ret = register_pernet_subsys(&ip6table_raw_net_ops);
+	if (ret < 0)
+		goto err_free;
+
+	ret = xt_register_template(table, ip6table_raw_table_init);
 	if (ret < 0) {
-		kfree(rawtable_ops);
-		xt_unregister_template(table);
-		return ret;
+		unregister_pernet_subsys(&ip6table_raw_net_ops);
+		goto err_free;
 	}
 
+	return 0;
+err_free:
+	kfree(rawtable_ops);
 	return ret;
 }
 
 static void __exit ip6table_raw_fini(void)
 {
-	unregister_pernet_subsys(&ip6table_raw_net_ops);
 	xt_unregister_template(&packet_raw);
+	unregister_pernet_subsys(&ip6table_raw_net_ops);
 	kfree(rawtable_ops);
 }
 
diff --git linux-libre-7.0.10-gnu/net/ipv6/netfilter/ip6table_security.c linux-libre-7.0.11-gnu/net/ipv6/netfilter/ip6table_security.c
index 4df14a9bae78..4bd5d97b8ab6 100644
--- linux-libre-7.0.10-gnu/net/ipv6/netfilter/ip6table_security.c
+++ linux-libre-7.0.11-gnu/net/ipv6/netfilter/ip6table_security.c
@@ -49,7 +49,7 @@ static int ip6table_security_table_init(struct net *net)
 
 static void __net_exit ip6table_security_net_pre_exit(struct net *net)
 {
-	ip6t_unregister_table_pre_exit(net, "security");
+	xt_unregister_table_pre_exit(net, NFPROTO_IPV6, "security");
 }
 
 static void __net_exit ip6table_security_net_exit(struct net *net)
@@ -64,32 +64,33 @@ static struct pernet_operations ip6table_security_net_ops = {
 
 static int __init ip6table_security_init(void)
 {
-	int ret = xt_register_template(&security_table,
-				       ip6table_security_table_init);
-
-	if (ret < 0)
-		return ret;
+	int ret;
 
 	sectbl_ops = xt_hook_ops_alloc(&security_table, ip6t_do_table);
-	if (IS_ERR(sectbl_ops)) {
-		xt_unregister_template(&security_table);
+	if (IS_ERR(sectbl_ops))
 		return PTR_ERR(sectbl_ops);
-	}
 
 	ret = register_pernet_subsys(&ip6table_security_net_ops);
+	if (ret < 0)
+		goto err_free;
+
+	ret = xt_register_template(&security_table,
+				   ip6table_security_table_init);
 	if (ret < 0) {
-		kfree(sectbl_ops);
-		xt_unregister_template(&security_table);
-		return ret;
+		unregister_pernet_subsys(&ip6table_security_net_ops);
+		goto err_free;
 	}
 
+	return 0;
+err_free:
+	kfree(sectbl_ops);
 	return ret;
 }
 
 static void __exit ip6table_security_fini(void)
 {
-	unregister_pernet_subsys(&ip6table_security_net_ops);
 	xt_unregister_template(&security_table);
+	unregister_pernet_subsys(&ip6table_security_net_ops);
 	kfree(sectbl_ops);
 }
 
diff --git linux-libre-7.0.10-gnu/net/ipv6/tcp_ipv6.c linux-libre-7.0.11-gnu/net/ipv6/tcp_ipv6.c
index bb09d5ccf599..a41ea2a866ee 100644
--- linux-libre-7.0.10-gnu/net/ipv6/tcp_ipv6.c
+++ linux-libre-7.0.11-gnu/net/ipv6/tcp_ipv6.c
@@ -1818,6 +1818,7 @@ lookup:
 		}
 	}
 
+	isn = 0;
 process:
 	if (static_branch_unlikely(&ip6_min_hopcount)) {
 		/* min_hopcount can be changed concurrently from do_ipv6_setsockopt() */
@@ -1846,6 +1847,7 @@ process:
 	th = (const struct tcphdr *)skb->data;
 	hdr = ipv6_hdr(skb);
 	tcp_v6_fill_cb(skb, hdr, th);
+	TCP_SKB_CB(skb)->tcp_tw_isn = isn;
 
 	skb->dev = NULL;
 
@@ -1933,7 +1935,6 @@ do_time_wait:
 			sk = sk2;
 			tcp_v6_restore_cb(skb);
 			refcounted = false;
-			__this_cpu_write(tcp_tw_isn, isn);
 			goto process;
 		}
 
diff --git linux-libre-7.0.10-gnu/net/l2tp/l2tp_core.c linux-libre-7.0.11-gnu/net/l2tp/l2tp_core.c
index 157fc23ce4e1..1455f67e01dd 100644
--- linux-libre-7.0.10-gnu/net/l2tp/l2tp_core.c
+++ linux-libre-7.0.11-gnu/net/l2tp/l2tp_core.c
@@ -1360,7 +1360,7 @@ static void l2tp_session_unhash(struct l2tp_session *session)
 		spin_lock_bh(&pn->l2tp_session_idr_lock);
 
 		/* Remove from the per-tunnel list */
-		list_del_init(&session->list);
+		list_del_rcu(&session->list);
 
 		/* Remove from per-net IDR */
 		if (tunnel->version == L2TP_HDR_VER_3) {
diff --git linux-libre-7.0.10-gnu/net/mac80211/mlme.c linux-libre-7.0.11-gnu/net/mac80211/mlme.c
index 53bd98646e33..eba890366e9f 100644
--- linux-libre-7.0.10-gnu/net/mac80211/mlme.c
+++ linux-libre-7.0.11-gnu/net/mac80211/mlme.c
@@ -8070,6 +8070,7 @@ ieee80211_parse_neg_ttlm(struct ieee80211_sub_if_data *sdata,
 					 "No active links for TID %d", tid);
 				return -EINVAL;
 			}
+			pos += map_size;
 		} else {
 			map = 0;
 		}
@@ -8088,7 +8089,6 @@ ieee80211_parse_neg_ttlm(struct ieee80211_sub_if_data *sdata,
 		default:
 			return -EINVAL;
 		}
-		pos += map_size;
 	}
 	return 0;
 }
@@ -11137,6 +11137,9 @@ static void ieee80211_ml_epcs(struct ieee80211_sub_if_data *sdata,
 		control = get_unaligned_le16(pos);
 		link_id = control & IEEE80211_MLE_STA_EPCS_CONTROL_LINK_ID;
 
+		if (link_id >= IEEE80211_MLD_MAX_NUM_LINKS)
+			continue;
+
 		link = sdata_dereference(sdata->link[link_id], sdata);
 		if (!link)
 			continue;
diff --git linux-libre-7.0.10-gnu/net/mac80211/parse.c linux-libre-7.0.11-gnu/net/mac80211/parse.c
index 2b3632c6008a..77894d997113 100644
--- linux-libre-7.0.10-gnu/net/mac80211/parse.c
+++ linux-libre-7.0.11-gnu/net/mac80211/parse.c
@@ -34,6 +34,22 @@
 #include "led.h"
 #include "wep.h"
 
+static const u8 empty_non_inheritance[] = {
+	WLAN_EID_EXTENSION, 1, WLAN_EID_EXT_NON_INHERITANCE,
+	/*
+	 * cfg80211_is_element_inherited() hardcodes elements that
+	 * cannot be inherited, so we just need an empty one to be
+	 * calling it at all.
+	 */
+};
+
+struct ieee80211_elem_defrag {
+	const struct element *elem;
+	/* container start/len */
+	const u8 *start;
+	size_t len;
+};
+
 struct ieee80211_elems_parse {
 	/* must be first for kfree to work */
 	struct ieee802_11_elems elems;
@@ -41,11 +57,7 @@ struct ieee80211_elems_parse {
 	/* The basic Multi-Link element in the original elements */
 	const struct element *ml_basic_elem;
 
-	/* The reconfiguration Multi-Link element in the original elements */
-	const struct element *ml_reconf_elem;
-
-	/* The EPCS Multi-Link element in the original elements */
-	const struct element *ml_epcs_elem;
+	struct ieee80211_elem_defrag ml_reconf, ml_epcs;
 
 	bool multi_link_inner;
 	bool skip_vendor;
@@ -162,10 +174,14 @@ ieee80211_parse_extension_element(u32 *crc,
 				}
 				break;
 			case IEEE80211_ML_CONTROL_TYPE_RECONF:
-				elems_parse->ml_reconf_elem = elem;
+				elems_parse->ml_reconf.elem = elem;
+				elems_parse->ml_reconf.start = params->start;
+				elems_parse->ml_reconf.len = params->len;
 				break;
 			case IEEE80211_ML_CONTROL_TYPE_PRIO_ACCESS:
-				elems_parse->ml_epcs_elem = elem;
+				elems_parse->ml_epcs.elem = elem;
+				elems_parse->ml_epcs.start = params->start;
+				elems_parse->ml_epcs.len = params->len;
 				break;
 			default:
 				break;
@@ -916,7 +932,7 @@ ieee80211_prep_mle_link_parse(struct ieee80211_elems_parse *elems_parse,
 {
 	struct ieee802_11_elems *elems = &elems_parse->elems;
 	struct ieee80211_mle_per_sta_profile *prof;
-	const struct element *tmp;
+	const struct element *tmp, *ret;
 	ssize_t ml_len;
 	const u8 *end;
 
@@ -986,50 +1002,40 @@ ieee80211_prep_mle_link_parse(struct ieee80211_elems_parse *elems_parse,
 	sub->from_ap = params->from_ap;
 	sub->link_id = -1;
 
-	return cfg80211_find_ext_elem(WLAN_EID_EXT_NON_INHERITANCE,
-				      sub->start, sub->len);
-}
-
-static void
-ieee80211_mle_defrag_reconf(struct ieee80211_elems_parse *elems_parse)
-{
-	struct ieee802_11_elems *elems = &elems_parse->elems;
-	ssize_t ml_len;
+	ret = cfg80211_find_ext_elem(WLAN_EID_EXT_NON_INHERITANCE,
+				     sub->start, sub->len);
+	if (ret)
+		return ret;
 
-	ml_len = cfg80211_defragment_element(elems_parse->ml_reconf_elem,
-					     elems->ie_start,
-					     elems->total_len,
-					     elems_parse->scratch_pos,
-					     elems_parse->scratch +
-						elems_parse->scratch_len -
-						elems_parse->scratch_pos,
-					     WLAN_EID_FRAGMENT);
-	if (ml_len < 0)
-		return;
-	elems->ml_reconf = (void *)elems_parse->scratch_pos;
-	elems->ml_reconf_len = ml_len;
-	elems_parse->scratch_pos += ml_len;
+	/*
+	 * Since we know we want and found a profile, apply an empty
+	 * non-inheritance if the profile didn't have one, so that any
+	 * element that shouldn't be inherited by spec isn't.
+	 */
+	return (const void *)empty_non_inheritance;
 }
 
-static void
-ieee80211_mle_defrag_epcs(struct ieee80211_elems_parse *elems_parse)
+static const void *
+ieee80211_mle_defrag(struct ieee80211_elems_parse *elems_parse,
+		     struct ieee80211_elem_defrag *defrag,
+		     size_t *out_len)
 {
-	struct ieee802_11_elems *elems = &elems_parse->elems;
+	const void *ret;
 	ssize_t ml_len;
 
-	ml_len = cfg80211_defragment_element(elems_parse->ml_epcs_elem,
-					     elems->ie_start,
-					     elems->total_len,
+	ml_len = cfg80211_defragment_element(defrag->elem,
+					     defrag->start, defrag->len,
 					     elems_parse->scratch_pos,
 					     elems_parse->scratch +
 						elems_parse->scratch_len -
 						elems_parse->scratch_pos,
 					     WLAN_EID_FRAGMENT);
 	if (ml_len < 0)
-		return;
-	elems->ml_epcs = (void *)elems_parse->scratch_pos;
-	elems->ml_epcs_len = ml_len;
+		return NULL;
+	ret = elems_parse->scratch_pos;
+	*out_len = ml_len;
 	elems_parse->scratch_pos += ml_len;
+	return ret;
 }
 
 struct ieee802_11_elems *
@@ -1042,6 +1048,7 @@ ieee802_11_parse_elems_full(struct ieee80211_elems_parse_params *params)
 	size_t scratch_len = 3 * params->len;
 	bool multi_link_inner = false;
 
+	BUILD_BUG_ON(sizeof(empty_non_inheritance) != empty_non_inheritance[1] + 2);
 	BUILD_BUG_ON(offsetof(typeof(*elems_parse), elems) != 0);
 
 	/* cannot parse for both a specific link and non-transmitted BSS */
@@ -1089,6 +1096,17 @@ ieee802_11_parse_elems_full(struct ieee80211_elems_parse_params *params)
 
 		non_inherit = cfg80211_find_ext_elem(WLAN_EID_EXT_NON_INHERITANCE,
 						     sub.start, nontx_len);
+		/*
+		 * If it's a non-transmitted BSS, we shouldn't pick
+		 * any elements in the outer parsing that shouldn't
+		 * be inherited. If the profile has a non-inheritance
+		 * element this automatically happens, but if not then
+		 * provide an empty one so that the hard-coded elements
+		 * in cfg80211_is_element_inherited() are ignored, but
+		 * it must be called.
+		 */
+		if (params->bss->transmitted_bss && !non_inherit)
+			non_inherit = (const void *)empty_non_inheritance;
 	} else {
 		/* must always parse to get elems_parse->ml_basic_elem */
 		non_inherit = ieee80211_prep_mle_link_parse(elems_parse, params,
@@ -1109,9 +1127,12 @@ ieee802_11_parse_elems_full(struct ieee80211_elems_parse_params *params)
 		_ieee802_11_parse_elems_full(&sub, elems_parse, NULL);
 	}
 
-	ieee80211_mle_defrag_reconf(elems_parse);
-
-	ieee80211_mle_defrag_epcs(elems_parse);
+	elems->ml_reconf = ieee80211_mle_defrag(elems_parse,
+						&elems_parse->ml_reconf,
+						&elems->ml_reconf_len);
+	elems->ml_epcs = ieee80211_mle_defrag(elems_parse,
+					      &elems_parse->ml_epcs,
+					      &elems->ml_epcs_len);
 
 	if (elems->tim && !elems->parse_error) {
 		const struct ieee80211_tim_ie *tim_ie = elems->tim;
diff --git linux-libre-7.0.10-gnu/net/mac80211/rx.c linux-libre-7.0.11-gnu/net/mac80211/rx.c
index 7a8c964b0ae6..e9570257151b 100644
--- linux-libre-7.0.10-gnu/net/mac80211/rx.c
+++ linux-libre-7.0.11-gnu/net/mac80211/rx.c
@@ -4941,6 +4941,7 @@ static bool ieee80211_invoke_fast_rx(struct ieee80211_rx_data *rx,
 		u8 sa[ETH_ALEN];
 	} addrs __aligned(2);
 	struct ieee80211_sta_rx_stats *stats;
+	u32 encoded_rate;
 
 	/* for parallel-rx, we need to have DUP_VALIDATED, otherwise we write
 	 * to a common data structure; drivers can implement that per queue
@@ -5048,11 +5049,14 @@ static bool ieee80211_invoke_fast_rx(struct ieee80211_rx_data *rx,
 	/* push the addresses in front */
 	memcpy(skb_push(skb, sizeof(addrs)), &addrs, sizeof(addrs));
 
+	/* capture before mesh forward may memset or free skb->cb */
+	encoded_rate = sta_stats_encode_rate(status);
+
 	res = ieee80211_rx_mesh_data(rx->sdata, rx->sta, rx->skb);
 	switch (res) {
 	case RX_QUEUED:
 		stats->last_rx = jiffies;
-		stats->last_rate = sta_stats_encode_rate(status);
+		stats->last_rate = encoded_rate;
 		return true;
 	case RX_CONTINUE:
 		break;
diff --git linux-libre-7.0.10-gnu/net/mptcp/pm.c linux-libre-7.0.11-gnu/net/mptcp/pm.c
index 3c152bf66cd5..3e770c7407e1 100644
--- linux-libre-7.0.10-gnu/net/mptcp/pm.c
+++ linux-libre-7.0.11-gnu/net/mptcp/pm.c
@@ -364,7 +364,13 @@ static void mptcp_pm_add_timer(struct timer_list *timer)
 
 	spin_lock_bh(&msk->pm.lock);
 
-	if (!mptcp_pm_should_add_signal_addr(msk)) {
+	/* The cancel path (mptcp_pm_del_add_timer()) can race with this
+	 * callback. Once cancel updates retrans_times to MAX, suppress further
+	 * retransmissions here. If this callback acquires pm.lock first, one
+	 * final transmit attempt is still possible.
+	 */
+	if (entry->retrans_times < ADD_ADDR_RETRANS_MAX &&
+	    !mptcp_pm_should_add_signal_addr(msk)) {
 		pr_debug("retransmit ADD_ADDR id=%d\n", entry->addr.id);
 		mptcp_pm_announce_addr(msk, &entry->addr, false);
 		mptcp_pm_add_addr_send_ack(msk);
@@ -414,8 +420,12 @@ mptcp_pm_del_add_timer(struct mptcp_sock *msk,
 	/* Note: entry might have been removed by another thread.
 	 * We hold rcu_read_lock() to ensure it is not freed under us.
 	 */
-	if (stop_timer)
-		sk_stop_timer_sync(sk, &entry->add_timer);
+	if (stop_timer) {
+		if (check_id)
+			sk_stop_timer(sk, &entry->add_timer);
+		else
+			sk_stop_timer_sync(sk, &entry->add_timer);
+	}
 
 	rcu_read_unlock();
 	return entry;
@@ -882,6 +892,7 @@ bool mptcp_pm_add_addr_signal(struct mptcp_sock *msk, const struct sk_buff *skb,
 			      struct mptcp_addr_info *addr, bool *echo,
 			      bool *drop_other_suboptions)
 {
+	bool skip_add_addr = false;
 	int ret = false;
 	u8 add_addr;
 	u8 family;
@@ -903,24 +914,49 @@ bool mptcp_pm_add_addr_signal(struct mptcp_sock *msk, const struct sk_buff *skb,
 	}
 
 	*echo = mptcp_pm_should_add_signal_echo(msk);
-	port = !!(*echo ? msk->pm.remote.port : msk->pm.local.port);
-
-	family = *echo ? msk->pm.remote.family : msk->pm.local.family;
-	if (remaining < mptcp_add_addr_len(family, *echo, port))
-		goto out_unlock;
-
 	if (*echo) {
 		*addr = msk->pm.remote;
 		add_addr = msk->pm.addr_signal & ~BIT(MPTCP_ADD_ADDR_ECHO);
+		port = !!msk->pm.remote.port;
+		family = msk->pm.remote.family;
 	} else {
 		*addr = msk->pm.local;
 		add_addr = msk->pm.addr_signal & ~BIT(MPTCP_ADD_ADDR_SIGNAL);
+		port = !!msk->pm.local.port;
+		family = msk->pm.local.family;
 	}
-	WRITE_ONCE(msk->pm.addr_signal, add_addr);
+
+	if (remaining < mptcp_add_addr_len(family, *echo, port)) {
+		struct net *net = sock_net((struct sock *)msk);
+
+		if (!*drop_other_suboptions)
+			goto out_unlock;
+
+		if (*echo) {
+			MPTCP_INC_STATS(net, MPTCP_MIB_ECHOADDTXDROP);
+		} else {
+			skip_add_addr = true;
+			MPTCP_INC_STATS(net, MPTCP_MIB_ADDADDRTXDROP);
+		}
+		goto drop_signal_mark;
+	}
+
 	ret = true;
 
+drop_signal_mark:
+	WRITE_ONCE(msk->pm.addr_signal, add_addr);
+
 out_unlock:
 	spin_unlock_bh(&msk->pm.lock);
+
+	/* On pure-ACK option-space exhaustion, stop retrying this ADD_ADDR:
+	 * clear the signal bit, cancel the matching retransmission timer, and
+	 * let the PM state machine progress.
+	 */
+	if (skip_add_addr) {
+		mptcp_pm_del_add_timer(msk, addr, true);
+		mptcp_pm_subflow_established(msk);
+	}
 	return ret;
 }
 
diff --git linux-libre-7.0.10-gnu/net/mptcp/protocol.c linux-libre-7.0.11-gnu/net/mptcp/protocol.c
index 8ef967aa80a0..479fd51609f2 100644
--- linux-libre-7.0.10-gnu/net/mptcp/protocol.c
+++ linux-libre-7.0.11-gnu/net/mptcp/protocol.c
@@ -397,12 +397,26 @@ static bool __mptcp_move_skb(struct sock *sk, struct sk_buff *skb)
 		return false;
 	}
 
-	/* old data, keep it simple and drop the whole pkt, sender
-	 * will retransmit as needed, if needed.
+	/* Completely old data? */
+	if (!after64(MPTCP_SKB_CB(skb)->end_seq, msk->ack_seq)) {
+		MPTCP_INC_STATS(sock_net(sk), MPTCP_MIB_DUPDATA);
+		mptcp_drop(sk, skb);
+		return false;
+	}
+
+	/* Partial packet: map_seq < ack_seq < end_seq.
+	 * Skip the already-acked bytes and enqueue the new data.
 	 */
-	MPTCP_INC_STATS(sock_net(sk), MPTCP_MIB_DUPDATA);
-	mptcp_drop(sk, skb);
-	return false;
+	copy_len = MPTCP_SKB_CB(skb)->end_seq - msk->ack_seq;
+	MPTCP_SKB_CB(skb)->offset += msk->ack_seq - MPTCP_SKB_CB(skb)->map_seq;
+	MPTCP_SKB_CB(skb)->map_seq += msk->ack_seq -
+				      MPTCP_SKB_CB(skb)->map_seq;
+	msk->bytes_received += copy_len;
+	WRITE_ONCE(msk->ack_seq, msk->ack_seq + copy_len);
+
+	skb_set_owner_r(skb, sk);
+	__skb_queue_tail(&sk->sk_receive_queue, skb);
+	return true;
 }
 
 static void mptcp_stop_rtx_timer(struct sock *sk)
@@ -3456,6 +3470,7 @@ static int mptcp_disconnect(struct sock *sk, int flags)
 
 	/* for fallback's sake */
 	WRITE_ONCE(msk->ack_seq, 0);
+	atomic64_set(&msk->rcv_wnd_sent, 0);
 
 	WRITE_ONCE(sk->sk_shutdown, 0);
 	sk_error_report(sk);
diff --git linux-libre-7.0.10-gnu/net/netfilter/ipset/ip_set_hash_ipmark.c linux-libre-7.0.11-gnu/net/netfilter/ipset/ip_set_hash_ipmark.c
index a22ec1a6f6ec..e26ca2a370e3 100644
--- linux-libre-7.0.10-gnu/net/netfilter/ipset/ip_set_hash_ipmark.c
+++ linux-libre-7.0.11-gnu/net/netfilter/ipset/ip_set_hash_ipmark.c
@@ -150,7 +150,7 @@ hash_ipmark4_uadt(struct ip_set *set, struct nlattr *tb[],
 
 	if (retried)
 		ip = ntohl(h->next.ip);
-	for (; ip <= ip_to; ip++, i++) {
+	for (; ip <= ip_to; i++) {
 		e.ip = htonl(ip);
 		if (i > IPSET_MAX_RANGE) {
 			hash_ipmark4_data_next(&h->next, &e);
@@ -162,6 +162,10 @@ hash_ipmark4_uadt(struct ip_set *set, struct nlattr *tb[],
 			return ret;
 
 		ret = 0;
+
+		if (ip == ip_to)
+			break;
+		ip++;
 	}
 	return ret;
 }
diff --git linux-libre-7.0.10-gnu/net/netfilter/ipset/ip_set_hash_ipport.c linux-libre-7.0.11-gnu/net/netfilter/ipset/ip_set_hash_ipport.c
index e977b5a9c48d..41ca24a22a02 100644
--- linux-libre-7.0.10-gnu/net/netfilter/ipset/ip_set_hash_ipport.c
+++ linux-libre-7.0.11-gnu/net/netfilter/ipset/ip_set_hash_ipport.c
@@ -186,7 +186,7 @@ hash_ipport4_uadt(struct ip_set *set, struct nlattr *tb[],
 
 	if (retried)
 		ip = ntohl(h->next.ip);
-	for (; ip <= ip_to; ip++) {
+	for (; ip <= ip_to;) {
 		p = retried && ip == ntohl(h->next.ip) ? ntohs(h->next.port)
 						       : port;
 		for (; p <= port_to; p++, i++) {
@@ -203,6 +203,9 @@ hash_ipport4_uadt(struct ip_set *set, struct nlattr *tb[],
 
 			ret = 0;
 		}
+		if (ip == ip_to)
+			break;
+		ip++;
 	}
 	return ret;
 }
diff --git linux-libre-7.0.10-gnu/net/netfilter/ipset/ip_set_hash_ipportip.c linux-libre-7.0.11-gnu/net/netfilter/ipset/ip_set_hash_ipportip.c
index 39a01934b153..b9ac2efaa15c 100644
--- linux-libre-7.0.10-gnu/net/netfilter/ipset/ip_set_hash_ipportip.c
+++ linux-libre-7.0.11-gnu/net/netfilter/ipset/ip_set_hash_ipportip.c
@@ -182,7 +182,7 @@ hash_ipportip4_uadt(struct ip_set *set, struct nlattr *tb[],
 
 	if (retried)
 		ip = ntohl(h->next.ip);
-	for (; ip <= ip_to; ip++) {
+	for (; ip <= ip_to;) {
 		p = retried && ip == ntohl(h->next.ip) ? ntohs(h->next.port)
 						       : port;
 		for (; p <= port_to; p++, i++) {
@@ -199,6 +199,9 @@ hash_ipportip4_uadt(struct ip_set *set, struct nlattr *tb[],
 
 			ret = 0;
 		}
+		if (ip == ip_to)
+			break;
+		ip++;
 	}
 	return ret;
 }
diff --git linux-libre-7.0.10-gnu/net/netfilter/ipset/ip_set_hash_ipportnet.c linux-libre-7.0.11-gnu/net/netfilter/ipset/ip_set_hash_ipportnet.c
index 5c6de605a9fb..2d6652d43199 100644
--- linux-libre-7.0.10-gnu/net/netfilter/ipset/ip_set_hash_ipportnet.c
+++ linux-libre-7.0.11-gnu/net/netfilter/ipset/ip_set_hash_ipportnet.c
@@ -274,7 +274,7 @@ hash_ipportnet4_uadt(struct ip_set *set, struct nlattr *tb[],
 		p = port;
 		ip2 = ip2_from;
 	}
-	for (; ip <= ip_to; ip++) {
+	for (; ip <= ip_to;) {
 		e.ip = htonl(ip);
 		for (; p <= port_to; p++) {
 			e.port = htons(p);
@@ -298,6 +298,9 @@ hash_ipportnet4_uadt(struct ip_set *set, struct nlattr *tb[],
 			ip2 = ip2_from;
 		}
 		p = port;
+		if (ip == ip_to)
+			break;
+		ip++;
 	}
 	return ret;
 }
diff --git linux-libre-7.0.10-gnu/net/netfilter/nf_conntrack_broadcast.c linux-libre-7.0.11-gnu/net/netfilter/nf_conntrack_broadcast.c
index 4f39bf7c843f..75e53fde6b29 100644
--- linux-libre-7.0.10-gnu/net/netfilter/nf_conntrack_broadcast.c
+++ linux-libre-7.0.11-gnu/net/netfilter/nf_conntrack_broadcast.c
@@ -72,6 +72,7 @@ int nf_conntrack_broadcast_help(struct sk_buff *skb,
 	exp->flags                = NF_CT_EXPECT_PERMANENT;
 	exp->class		  = NF_CT_EXPECT_CLASS_DEFAULT;
 	rcu_assign_pointer(exp->helper, helper);
+	rcu_assign_pointer(exp->assign_helper, NULL);
 	write_pnet(&exp->net, net);
 #ifdef CONFIG_NF_CONNTRACK_ZONES
 	exp->zone = ct->zone;
diff --git linux-libre-7.0.10-gnu/net/netfilter/nf_conntrack_core.c linux-libre-7.0.11-gnu/net/netfilter/nf_conntrack_core.c
index 27ce5fda8993..b5ee274be773 100644
--- linux-libre-7.0.10-gnu/net/netfilter/nf_conntrack_core.c
+++ linux-libre-7.0.11-gnu/net/netfilter/nf_conntrack_core.c
@@ -1814,14 +1814,17 @@ init_conntrack(struct net *net, struct nf_conn *tmpl,
 		spin_lock_bh(&nf_conntrack_expect_lock);
 		exp = nf_ct_find_expectation(net, zone, tuple, !tmpl || nf_ct_is_confirmed(tmpl));
 		if (exp) {
+			struct nf_conntrack_helper *assign_helper;
+
 			/* Welcome, Mr. Bond.  We've been expecting you... */
 			__set_bit(IPS_EXPECTED_BIT, &ct->status);
 			/* exp->master safe, refcnt bumped in nf_ct_find_expectation */
 			ct->master = exp->master;
-			if (exp->helper) {
+			assign_helper = rcu_dereference(exp->assign_helper);
+			if (assign_helper) {
 				help = nf_ct_helper_ext_add(ct, GFP_ATOMIC);
 				if (help)
-					rcu_assign_pointer(help->helper, exp->helper);
+					rcu_assign_pointer(help->helper, assign_helper);
 			}
 
 #ifdef CONFIG_NF_CONNTRACK_MARK
diff --git linux-libre-7.0.10-gnu/net/netfilter/nf_conntrack_expect.c linux-libre-7.0.11-gnu/net/netfilter/nf_conntrack_expect.c
index 24d0576d84b7..8e943efbdf0a 100644
--- linux-libre-7.0.10-gnu/net/netfilter/nf_conntrack_expect.c
+++ linux-libre-7.0.11-gnu/net/netfilter/nf_conntrack_expect.c
@@ -344,6 +344,7 @@ void nf_ct_expect_init(struct nf_conntrack_expect *exp, unsigned int class,
 		helper = rcu_dereference(help->helper);
 
 	rcu_assign_pointer(exp->helper, helper);
+	rcu_assign_pointer(exp->assign_helper, NULL);
 	write_pnet(&exp->net, net);
 #ifdef CONFIG_NF_CONNTRACK_ZONES
 	exp->zone = ct->zone;
diff --git linux-libre-7.0.10-gnu/net/netfilter/nf_conntrack_h323_main.c linux-libre-7.0.11-gnu/net/netfilter/nf_conntrack_h323_main.c
index 3f5c50455b71..b2fe6554b9cf 100644
--- linux-libre-7.0.10-gnu/net/netfilter/nf_conntrack_h323_main.c
+++ linux-libre-7.0.11-gnu/net/netfilter/nf_conntrack_h323_main.c
@@ -643,7 +643,7 @@ static int expect_h245(struct sk_buff *skb, struct nf_conn *ct,
 			  &ct->tuplehash[!dir].tuple.src.u3,
 			  &ct->tuplehash[!dir].tuple.dst.u3,
 			  IPPROTO_TCP, NULL, &port);
-	rcu_assign_pointer(exp->helper, &nf_conntrack_helper_h245);
+	rcu_assign_pointer(exp->assign_helper, &nf_conntrack_helper_h245);
 
 	nathook = rcu_dereference(nfct_h323_nat_hook);
 	if (memcmp(&ct->tuplehash[dir].tuple.src.u3,
@@ -767,7 +767,7 @@ static int expect_callforwarding(struct sk_buff *skb,
 	nf_ct_expect_init(exp, NF_CT_EXPECT_CLASS_DEFAULT, nf_ct_l3num(ct),
 			  &ct->tuplehash[!dir].tuple.src.u3, &addr,
 			  IPPROTO_TCP, NULL, &port);
-	rcu_assign_pointer(exp->helper, nf_conntrack_helper_q931);
+	rcu_assign_pointer(exp->assign_helper, nf_conntrack_helper_q931);
 
 	nathook = rcu_dereference(nfct_h323_nat_hook);
 	if (memcmp(&ct->tuplehash[dir].tuple.src.u3,
@@ -1234,7 +1234,7 @@ static int expect_q931(struct sk_buff *skb, struct nf_conn *ct,
 				&ct->tuplehash[!dir].tuple.src.u3 : NULL,
 			  &ct->tuplehash[!dir].tuple.dst.u3,
 			  IPPROTO_TCP, NULL, &port);
-	rcu_assign_pointer(exp->helper, nf_conntrack_helper_q931);
+	rcu_assign_pointer(exp->assign_helper, nf_conntrack_helper_q931);
 	exp->flags = NF_CT_EXPECT_PERMANENT;	/* Accept multiple calls */
 
 	nathook = rcu_dereference(nfct_h323_nat_hook);
@@ -1306,7 +1306,7 @@ static int process_gcf(struct sk_buff *skb, struct nf_conn *ct,
 	nf_ct_expect_init(exp, NF_CT_EXPECT_CLASS_DEFAULT, nf_ct_l3num(ct),
 			  &ct->tuplehash[!dir].tuple.src.u3, &addr,
 			  IPPROTO_UDP, NULL, &port);
-	rcu_assign_pointer(exp->helper, nf_conntrack_helper_ras);
+	rcu_assign_pointer(exp->assign_helper, nf_conntrack_helper_ras);
 
 	if (nf_ct_expect_related(exp, 0) == 0) {
 		pr_debug("nf_ct_ras: expect RAS ");
@@ -1523,7 +1523,7 @@ static int process_acf(struct sk_buff *skb, struct nf_conn *ct,
 			  &ct->tuplehash[!dir].tuple.src.u3, &addr,
 			  IPPROTO_TCP, NULL, &port);
 	exp->flags = NF_CT_EXPECT_PERMANENT;
-	rcu_assign_pointer(exp->helper, nf_conntrack_helper_q931);
+	rcu_assign_pointer(exp->assign_helper, nf_conntrack_helper_q931);
 
 	if (nf_ct_expect_related(exp, 0) == 0) {
 		pr_debug("nf_ct_ras: expect Q.931 ");
@@ -1577,7 +1577,7 @@ static int process_lcf(struct sk_buff *skb, struct nf_conn *ct,
 			  &ct->tuplehash[!dir].tuple.src.u3, &addr,
 			  IPPROTO_TCP, NULL, &port);
 	exp->flags = NF_CT_EXPECT_PERMANENT;
-	rcu_assign_pointer(exp->helper, nf_conntrack_helper_q931);
+	rcu_assign_pointer(exp->assign_helper, nf_conntrack_helper_q931);
 
 	if (nf_ct_expect_related(exp, 0) == 0) {
 		pr_debug("nf_ct_ras: expect Q.931 ");
diff --git linux-libre-7.0.10-gnu/net/netfilter/nf_conntrack_helper.c linux-libre-7.0.11-gnu/net/netfilter/nf_conntrack_helper.c
index a715304a53d8..b594cd244fe1 100644
--- linux-libre-7.0.10-gnu/net/netfilter/nf_conntrack_helper.c
+++ linux-libre-7.0.11-gnu/net/netfilter/nf_conntrack_helper.c
@@ -400,6 +400,11 @@ static bool expect_iter_me(struct nf_conntrack_expect *exp, void *data)
 
 	this = rcu_dereference_protected(exp->helper,
 					 lockdep_is_held(&nf_conntrack_expect_lock));
+	if (this == me)
+		return true;
+
+	this = rcu_dereference_protected(exp->assign_helper,
+					 lockdep_is_held(&nf_conntrack_expect_lock));
 	return this == me;
 }
 
diff --git linux-libre-7.0.10-gnu/net/netfilter/nf_conntrack_netlink.c linux-libre-7.0.11-gnu/net/netfilter/nf_conntrack_netlink.c
index a20cd82446c5..e2f149aabbe8 100644
--- linux-libre-7.0.10-gnu/net/netfilter/nf_conntrack_netlink.c
+++ linux-libre-7.0.11-gnu/net/netfilter/nf_conntrack_netlink.c
@@ -2636,6 +2636,7 @@ static const struct nla_policy exp_nla_policy[CTA_EXPECT_MAX+1] = {
 
 static struct nf_conntrack_expect *
 ctnetlink_alloc_expect(const struct nlattr *const cda[], struct nf_conn *ct,
+		       const struct nf_conntrack_helper *assign_helper,
 		       struct nf_conntrack_tuple *tuple,
 		       struct nf_conntrack_tuple *mask);
 
@@ -2862,6 +2863,7 @@ static int
 ctnetlink_glue_attach_expect(const struct nlattr *attr, struct nf_conn *ct,
 			     u32 portid, u32 report)
 {
+	struct nf_conntrack_helper *assign_helper = NULL;
 	struct nlattr *cda[CTA_EXPECT_MAX+1];
 	struct nf_conntrack_tuple tuple, mask;
 	struct nf_conntrack_expect *exp;
@@ -2877,8 +2879,18 @@ ctnetlink_glue_attach_expect(const struct nlattr *attr, struct nf_conn *ct,
 	if (err < 0)
 		return err;
 
+	if (cda[CTA_EXPECT_HELP_NAME]) {
+		const char *helpname = nla_data(cda[CTA_EXPECT_HELP_NAME]);
+
+		assign_helper = __nf_conntrack_helper_find(helpname,
+							   nf_ct_l3num(ct),
+							   tuple.dst.protonum);
+		if (!assign_helper)
+			return -EOPNOTSUPP;
+	}
+
 	exp = ctnetlink_alloc_expect((const struct nlattr * const *)cda, ct,
-				     &tuple, &mask);
+				     assign_helper, &tuple, &mask);
 	if (IS_ERR(exp))
 		return PTR_ERR(exp);
 
@@ -3517,6 +3529,7 @@ ctnetlink_parse_expect_nat(const struct nlattr *attr,
 
 static struct nf_conntrack_expect *
 ctnetlink_alloc_expect(const struct nlattr * const cda[], struct nf_conn *ct,
+		       const struct nf_conntrack_helper *assign_helper,
 		       struct nf_conntrack_tuple *tuple,
 		       struct nf_conntrack_tuple *mask)
 {
@@ -3570,6 +3583,7 @@ ctnetlink_alloc_expect(const struct nlattr * const cda[], struct nf_conn *ct,
 	exp->zone = ct->zone;
 #endif
 	rcu_assign_pointer(exp->helper, helper);
+	rcu_assign_pointer(exp->assign_helper, assign_helper);
 	exp->tuple = *tuple;
 	exp->mask.src.u3 = mask->src.u3;
 	exp->mask.src.u.all = mask->src.u.all;
@@ -3625,7 +3639,7 @@ ctnetlink_create_expect(struct net *net,
 	ct = nf_ct_tuplehash_to_ctrack(h);
 
 	rcu_read_lock();
-	exp = ctnetlink_alloc_expect(cda, ct, &tuple, &mask);
+	exp = ctnetlink_alloc_expect(cda, ct, NULL, &tuple, &mask);
 	if (IS_ERR(exp)) {
 		err = PTR_ERR(exp);
 		goto err_rcu;
diff --git linux-libre-7.0.10-gnu/net/netfilter/nf_conntrack_sip.c linux-libre-7.0.11-gnu/net/netfilter/nf_conntrack_sip.c
index 81534213f00f..fd4326ee1aca 100644
--- linux-libre-7.0.10-gnu/net/netfilter/nf_conntrack_sip.c
+++ linux-libre-7.0.11-gnu/net/netfilter/nf_conntrack_sip.c
@@ -1384,7 +1384,7 @@ static int process_register_request(struct sk_buff *skb, unsigned int protoff,
 	nf_ct_expect_init(exp, SIP_EXPECT_SIGNALLING, nf_ct_l3num(ct),
 			  saddr, &daddr, proto, NULL, &port);
 	exp->timeout.expires = sip_timeout * HZ;
-	rcu_assign_pointer(exp->helper, helper);
+	rcu_assign_pointer(exp->assign_helper, helper);
 	exp->flags = NF_CT_EXPECT_PERMANENT | NF_CT_EXPECT_INACTIVE;
 
 	hooks = rcu_dereference(nf_nat_sip_hooks);
diff --git linux-libre-7.0.10-gnu/net/netfilter/nf_queue.c linux-libre-7.0.11-gnu/net/netfilter/nf_queue.c
index 7f12e56e6e52..dd416c8532c5 100644
--- linux-libre-7.0.10-gnu/net/netfilter/nf_queue.c
+++ linux-libre-7.0.11-gnu/net/netfilter/nf_queue.c
@@ -60,6 +60,7 @@ static void nf_queue_entry_release_refs(struct nf_queue_entry *entry)
 	struct nf_hook_state *state = &entry->state;
 
 	/* Release those devices we held, or Alexey will kill me. */
+	dev_put(entry->skb_dev);
 	dev_put(state->in);
 	dev_put(state->out);
 	if (state->sk)
@@ -101,6 +102,7 @@ bool nf_queue_entry_get_refs(struct nf_queue_entry *entry)
 	if (state->sk && !refcount_inc_not_zero(&state->sk->sk_refcnt))
 		return false;
 
+	dev_hold(entry->skb_dev);
 	dev_hold(state->in);
 	dev_hold(state->out);
 
@@ -201,11 +203,11 @@ static int __nf_queue(struct sk_buff *skb, const struct nf_hook_state *state,
 
 	*entry = (struct nf_queue_entry) {
 		.skb	= skb,
+		.skb_dev = skb->dev,
 		.state	= *state,
 		.hook_index = index,
 		.size	= sizeof(*entry) + route_key_size,
 	};
-
 	__nf_queue_entry_init_physdevs(entry);
 
 	if (!nf_queue_entry_get_refs(entry)) {
diff --git linux-libre-7.0.10-gnu/net/netfilter/nfnetlink_queue.c linux-libre-7.0.11-gnu/net/netfilter/nfnetlink_queue.c
index 8e02f84784da..0529a19ca9a8 100644
--- linux-libre-7.0.10-gnu/net/netfilter/nfnetlink_queue.c
+++ linux-libre-7.0.11-gnu/net/netfilter/nfnetlink_queue.c
@@ -1198,6 +1198,8 @@ dev_cmp(struct nf_queue_entry *entry, unsigned long ifindex)
 	if (physinif == ifindex || physoutif == ifindex)
 		return 1;
 #endif
+	if (entry->skb_dev && entry->skb_dev->ifindex == ifindex)
+		return 1;
 	if (entry->state.in)
 		if (entry->state.in->ifindex == ifindex)
 			return 1;
diff --git linux-libre-7.0.10-gnu/net/netfilter/nft_inner.c linux-libre-7.0.11-gnu/net/netfilter/nft_inner.c
index c4569d4b9228..ad08a43535b5 100644
--- linux-libre-7.0.10-gnu/net/netfilter/nft_inner.c
+++ linux-libre-7.0.11-gnu/net/netfilter/nft_inner.c
@@ -163,7 +163,6 @@ static int nft_inner_parse_l2l3(const struct nft_inner *priv,
 			return -1;
 
 		if (fragoff == 0) {
-			thoff = nhoff + sizeof(_ip6h);
 			ctx->flags |= NFT_PAYLOAD_CTX_INNER_TH;
 			ctx->inner_thoff = thoff;
 			ctx->l4proto = l4proto;
@@ -247,8 +246,8 @@ static bool nft_inner_restore_tun_ctx(const struct nft_pktinfo *pkt,
 	local_lock_nested_bh(&nft_pcpu_tun_ctx.bh_lock);
 	this_cpu_tun_ctx = this_cpu_ptr(&nft_pcpu_tun_ctx.ctx);
 	if (this_cpu_tun_ctx->cookie != (unsigned long)pkt->skb) {
-		local_bh_enable();
 		local_unlock_nested_bh(&nft_pcpu_tun_ctx.bh_lock);
+		local_bh_enable();
 		return false;
 	}
 	*tun_ctx = *this_cpu_tun_ctx;
diff --git linux-libre-7.0.10-gnu/net/netfilter/x_tables.c linux-libre-7.0.11-gnu/net/netfilter/x_tables.c
index b39017c80548..8050cc06a9a3 100644
--- linux-libre-7.0.10-gnu/net/netfilter/x_tables.c
+++ linux-libre-7.0.11-gnu/net/netfilter/x_tables.c
@@ -55,6 +55,9 @@ static struct list_head xt_templates[NFPROTO_NUMPROTO];
 
 struct xt_pernet {
 	struct list_head tables[NFPROTO_NUMPROTO];
+
+	/* stash area used during netns exit */
+	struct list_head dead_tables[NFPROTO_NUMPROTO];
 };
 
 struct compat_delta {
@@ -1405,11 +1408,9 @@ struct xt_counters *xt_counters_alloc(unsigned int counters)
 }
 EXPORT_SYMBOL(xt_counters_alloc);
 
-struct xt_table_info *
-xt_replace_table(struct xt_table *table,
-	      unsigned int num_counters,
-	      struct xt_table_info *newinfo,
-	      int *error)
+static struct xt_table_info *
+do_replace_table(struct xt_table *table, unsigned int num_counters,
+		 struct xt_table_info *newinfo, int *error)
 {
 	struct xt_table_info *private;
 	unsigned int cpu;
@@ -1464,30 +1465,54 @@ xt_replace_table(struct xt_table *table,
 		}
 	}
 
-	audit_log_nfcfg(table->name, table->af, private->number,
-			!private->number ? AUDIT_XT_OP_REGISTER :
-					   AUDIT_XT_OP_REPLACE,
-			GFP_KERNEL);
+	return private;
+}
+
+struct xt_table_info *
+xt_replace_table(struct xt_table *table, unsigned int num_counters,
+		 struct xt_table_info *newinfo,
+		 int *error)
+{
+	struct xt_table_info *private;
+
+	private = do_replace_table(table, num_counters, newinfo, error);
+	if (private)
+		audit_log_nfcfg(table->name, table->af, private->number,
+				AUDIT_XT_OP_REPLACE,
+				GFP_KERNEL);
+
 	return private;
 }
 EXPORT_SYMBOL_GPL(xt_replace_table);
 
 struct xt_table *xt_register_table(struct net *net,
 				   const struct xt_table *input_table,
+				   const struct nf_hook_ops *template_ops,
 				   struct xt_table_info *bootstrap,
 				   struct xt_table_info *newinfo)
 {
 	struct xt_pernet *xt_net = net_generic(net, xt_pernet_id);
+	struct xt_table *t, *table = NULL;
+	struct nf_hook_ops *ops = NULL;
 	struct xt_table_info *private;
-	struct xt_table *t, *table;
-	int ret;
+	unsigned int num_ops;
+	int ret = -EINVAL;
+
+	num_ops = hweight32(input_table->valid_hooks);
+	if (num_ops == 0)
+		goto out;
+
+	ret = -ENOMEM;
+	if (template_ops) {
+		ops = kmemdup_array(template_ops, num_ops, sizeof(*ops), GFP_KERNEL);
+		if (!ops)
+			goto out;
+	}
 
 	/* Don't add one object to multiple lists. */
 	table = kmemdup(input_table, sizeof(struct xt_table), GFP_KERNEL);
-	if (!table) {
-		ret = -ENOMEM;
+	if (!table)
 		goto out;
-	}
 
 	mutex_lock(&xt[table->af].mutex);
 	/* Don't autoload: we'd eat our tail... */
@@ -1501,7 +1526,7 @@ struct xt_table *xt_register_table(struct net *net,
 	/* Simplifies replace_table code. */
 	table->private = bootstrap;
 
-	if (!xt_replace_table(table, 0, newinfo, &ret))
+	if (!do_replace_table(table, 0, newinfo, &ret))
 		goto unlock;
 
 	private = table->private;
@@ -1510,34 +1535,122 @@ struct xt_table *xt_register_table(struct net *net,
 	/* save number of initial entries */
 	private->initial_entries = private->number;
 
+	if (ops) {
+		int i;
+
+		for (i = 0; i < num_ops; i++)
+			ops[i].priv = table;
+
+		ret = nf_register_net_hooks(net, ops, num_ops);
+		if (ret != 0) {
+			mutex_unlock(&xt[table->af].mutex);
+			/* nf_register_net_hooks() might have published a
+			 * base chain before internal error unwind.
+			 */
+			synchronize_rcu();
+			goto out;
+		}
+
+		table->ops = ops;
+	}
+
+	audit_log_nfcfg(table->name, table->af, private->number,
+			AUDIT_XT_OP_REGISTER, GFP_KERNEL);
+
 	list_add(&table->list, &xt_net->tables[table->af]);
 	mutex_unlock(&xt[table->af].mutex);
 	return table;
 
 unlock:
 	mutex_unlock(&xt[table->af].mutex);
-	kfree(table);
 out:
+	kfree(table);
+	kfree(ops);
 	return ERR_PTR(ret);
 }
 EXPORT_SYMBOL_GPL(xt_register_table);
 
-void *xt_unregister_table(struct xt_table *table)
+/**
+ * xt_unregister_table_pre_exit - pre-shutdown unregister of a table
+ * @net: network namespace
+ * @af: address family (e.g., NFPROTO_IPV4, NFPROTO_IPV6)
+ * @name: name of the table to unregister
+ *
+ * Unregisters the specified netfilter table from the given network namespace
+ * and also unregisters the hooks from netfilter core: no new packets will be
+ * processed.
+ *
+ * This must be called prior to xt_unregister_table_exit() from the pernet
+ * .pre_exit callback.  After this call, the table is no longer visible to
+ * the get/setsockopt path.  In case of rmmod, module exit path must have
+ * called xt_unregister_template() prior to unregistering pernet ops to
+ * prevent re-instantiation of the table.
+ *
+ * See also: xt_unregister_table_exit()
+ */
+void xt_unregister_table_pre_exit(struct net *net, u8 af, const char *name)
 {
-	struct xt_table_info *private;
+	struct xt_pernet *xt_net = net_generic(net, xt_pernet_id);
+	struct xt_table *t;
 
-	mutex_lock(&xt[table->af].mutex);
-	private = table->private;
-	list_del(&table->list);
-	mutex_unlock(&xt[table->af].mutex);
-	audit_log_nfcfg(table->name, table->af, private->number,
-			AUDIT_XT_OP_UNREGISTER, GFP_KERNEL);
-	kfree(table->ops);
-	kfree(table);
+	mutex_lock(&xt[af].mutex);
+	list_for_each_entry(t, &xt_net->tables[af], list) {
+		if (strcmp(t->name, name) == 0) {
+			list_move(&t->list, &xt_net->dead_tables[af]);
+			mutex_unlock(&xt[af].mutex);
 
-	return private;
+			if (t->ops) /* nat table registers with nat core, t->ops is NULL. */
+				nf_unregister_net_hooks(net, t->ops, hweight32(t->valid_hooks));
+			return;
+		}
+	}
+	mutex_unlock(&xt[af].mutex);
+}
+EXPORT_SYMBOL(xt_unregister_table_pre_exit);
+
+/**
+ * xt_unregister_table_exit - remove a table during namespace teardown
+ * @net: the network namespace from which to unregister the table
+ * @af: address family (e.g., NFPROTO_IPV4, NFPROTO_IPV6)
+ * @name: name of the table to unregister
+ *
+ * Completes the unregister process for a table. This must be called from
+ * the pernet ops .exit callback. This is the second stage after
+ * xt_unregister_table_pre_exit().
+ *
+ * pair with xt_unregister_table_pre_exit() during namespace shutdown.
+ *
+ * Return: the unregistered table or NULL if the table was never
+ *         instantiated. The caller needs to kfree() the table after it
+ *         has removed the family specific matches/targets.
+ */
+struct xt_table *xt_unregister_table_exit(struct net *net, u8 af, const char *name)
+{
+	struct xt_pernet *xt_net = net_generic(net, xt_pernet_id);
+	struct xt_table *table;
+
+	mutex_lock(&xt[af].mutex);
+	list_for_each_entry(table, &xt_net->dead_tables[af], list) {
+		struct nf_hook_ops *ops = NULL;
+
+		if (strcmp(table->name, name) != 0)
+			continue;
+
+		list_del(&table->list);
+
+		audit_log_nfcfg(table->name, table->af, table->private->number,
+				AUDIT_XT_OP_UNREGISTER, GFP_KERNEL);
+		swap(table->ops, ops);
+		mutex_unlock(&xt[af].mutex);
+
+		kfree(ops);
+		return table;
+	}
+	mutex_unlock(&xt[af].mutex);
+
+	return NULL;
 }
-EXPORT_SYMBOL_GPL(xt_unregister_table);
+EXPORT_SYMBOL_GPL(xt_unregister_table_exit);
 #endif
 
 #ifdef CONFIG_PROC_FS
@@ -1984,8 +2097,10 @@ static int __net_init xt_net_init(struct net *net)
 	struct xt_pernet *xt_net = net_generic(net, xt_pernet_id);
 	int i;
 
-	for (i = 0; i < NFPROTO_NUMPROTO; i++)
+	for (i = 0; i < NFPROTO_NUMPROTO; i++) {
 		INIT_LIST_HEAD(&xt_net->tables[i]);
+		INIT_LIST_HEAD(&xt_net->dead_tables[i]);
+	}
 	return 0;
 }
 
@@ -1994,8 +2109,10 @@ static void __net_exit xt_net_exit(struct net *net)
 	struct xt_pernet *xt_net = net_generic(net, xt_pernet_id);
 	int i;
 
-	for (i = 0; i < NFPROTO_NUMPROTO; i++)
+	for (i = 0; i < NFPROTO_NUMPROTO; i++) {
 		WARN_ON_ONCE(!list_empty(&xt_net->tables[i]));
+		WARN_ON_ONCE(!list_empty(&xt_net->dead_tables[i]));
+	}
 }
 
 static struct pernet_operations xt_net_ops = {
diff --git linux-libre-7.0.10-gnu/net/phonet/pep.c linux-libre-7.0.11-gnu/net/phonet/pep.c
index 120e711ea78c..2c7bad24d7c9 100644
--- linux-libre-7.0.10-gnu/net/phonet/pep.c
+++ linux-libre-7.0.11-gnu/net/phonet/pep.c
@@ -671,8 +671,23 @@ static int pep_do_rcv(struct sock *sk, struct sk_buff *skb)
 
 	/* Look for an existing pipe handle */
 	sknode = pep_find_pipe(&pn->hlist, &dst, pipe_handle);
-	if (sknode)
-		return sk_receive_skb(sknode, skb, 1);
+	if (sknode) {
+		int rc;
+
+		/* pep_do_rcv() runs from two contexts: from softirq via
+		 * phonet_rcv() -> __sk_receive_skb() with BH disabled,
+		 * and from process context via
+		 * release_sock() -> __release_sock(), which drops
+		 * the listener slock with spin_unlock_bh() before draining
+		 * the backlog.  The child pipe slock is taken below via
+		 * bh_lock_sock_nested(), which does not itself disable BH, so
+		 * disable BH here to keep both acquire contexts consistent.
+		 */
+		local_bh_disable();
+		rc = sk_receive_skb(sknode, skb, 1);
+		local_bh_enable();
+		return rc;
+	}
 
 	switch (hdr->message_id) {
 	case PNS_PEP_CONNECT_REQ:
diff --git linux-libre-7.0.10-gnu/net/rxrpc/ar-internal.h linux-libre-7.0.11-gnu/net/rxrpc/ar-internal.h
index 27c2aa2dd023..783367eea798 100644
--- linux-libre-7.0.10-gnu/net/rxrpc/ar-internal.h
+++ linux-libre-7.0.11-gnu/net/rxrpc/ar-internal.h
@@ -213,8 +213,6 @@ struct rxrpc_skb_priv {
 		struct {
 			u16		offset;		/* Offset of data */
 			u16		len;		/* Length of data */
-			u8		flags;
-#define RXRPC_RX_VERIFIED	0x01
 		};
 		struct {
 			rxrpc_seq_t	first_ack;	/* First packet in acks table */
@@ -774,6 +772,11 @@ struct rxrpc_call {
 	struct sk_buff_head	recvmsg_queue;	/* Queue of packets ready for recvmsg() */
 	struct sk_buff_head	rx_queue;	/* Queue of packets for this call to receive */
 	struct sk_buff_head	rx_oos_queue;	/* Queue of out of sequence packets */
+	void			*rx_dec_buffer;	/* Decryption buffer */
+	unsigned short		rx_dec_bsize;	/* rx_dec_buffer size */
+	unsigned short		rx_dec_offset;	/* Decrypted packet data offset */
+	unsigned short		rx_dec_len;	/* Decrypted packet data len */
+	rxrpc_seq_t		rx_dec_seq;	/* Packet in decryption buffer */
 
 	rxrpc_seq_t		rx_highest_seq;	/* Higest sequence number received */
 	rxrpc_seq_t		rx_consumed;	/* Highest packet consumed */
diff --git linux-libre-7.0.10-gnu/net/rxrpc/call_event.c linux-libre-7.0.11-gnu/net/rxrpc/call_event.c
index 2b19b252225e..fec59d9338b9 100644
--- linux-libre-7.0.10-gnu/net/rxrpc/call_event.c
+++ linux-libre-7.0.11-gnu/net/rxrpc/call_event.c
@@ -332,27 +332,7 @@ bool rxrpc_input_call_event(struct rxrpc_call *call)
 
 			saw_ack |= sp->hdr.type == RXRPC_PACKET_TYPE_ACK;
 
-			if (sp->hdr.type == RXRPC_PACKET_TYPE_DATA &&
-			    sp->hdr.securityIndex != 0 &&
-			    (skb_cloned(skb) ||
-			     skb_has_frag_list(skb) ||
-			     skb_has_shared_frag(skb))) {
-				/* Unshare the packet so that it can be
-				 * modified by in-place decryption.
-				 */
-				struct sk_buff *nskb = skb_copy(skb, GFP_ATOMIC);
-
-				if (nskb) {
-					rxrpc_new_skb(nskb, rxrpc_skb_new_unshared);
-					rxrpc_input_call_packet(call, nskb);
-					rxrpc_free_skb(nskb, rxrpc_skb_put_call_rx);
-				} else {
-					/* OOM - Drop the packet. */
-					rxrpc_see_skb(skb, rxrpc_skb_see_unshare_nomem);
-				}
-			} else {
-				rxrpc_input_call_packet(call, skb);
-			}
+			rxrpc_input_call_packet(call, skb);
 			rxrpc_free_skb(skb, rxrpc_skb_put_call_rx);
 			did_receive = true;
 		}
diff --git linux-libre-7.0.10-gnu/net/rxrpc/call_object.c linux-libre-7.0.11-gnu/net/rxrpc/call_object.c
index f035f486c139..fcb9d38bb521 100644
--- linux-libre-7.0.10-gnu/net/rxrpc/call_object.c
+++ linux-libre-7.0.11-gnu/net/rxrpc/call_object.c
@@ -152,6 +152,7 @@ struct rxrpc_call *rxrpc_alloc_call(struct rxrpc_sock *rx, gfp_t gfp,
 	spin_lock_init(&call->notify_lock);
 	refcount_set(&call->ref, 1);
 	call->debug_id		= debug_id;
+	call->rx_pkt_offset	= USHRT_MAX;
 	call->tx_total_len	= -1;
 	call->tx_jumbo_max	= 1;
 	call->next_rx_timo	= 20 * HZ;
@@ -553,6 +554,7 @@ static void rxrpc_cleanup_rx_buffers(struct rxrpc_call *call)
 	rxrpc_purge_queue(&call->recvmsg_queue);
 	rxrpc_purge_queue(&call->rx_queue);
 	rxrpc_purge_queue(&call->rx_oos_queue);
+	kfree(call->rx_dec_buffer);
 }
 
 /*
diff --git linux-libre-7.0.10-gnu/net/rxrpc/insecure.c linux-libre-7.0.11-gnu/net/rxrpc/insecure.c
index 0a260df45d25..7a26c6097d03 100644
--- linux-libre-7.0.10-gnu/net/rxrpc/insecure.c
+++ linux-libre-7.0.11-gnu/net/rxrpc/insecure.c
@@ -32,9 +32,6 @@ static int none_secure_packet(struct rxrpc_call *call, struct rxrpc_txbuf *txb)
 
 static int none_verify_packet(struct rxrpc_call *call, struct sk_buff *skb)
 {
-	struct rxrpc_skb_priv *sp = rxrpc_skb(skb);
-
-	sp->flags |= RXRPC_RX_VERIFIED;
 	return 0;
 }
 
diff --git linux-libre-7.0.10-gnu/net/rxrpc/recvmsg.c linux-libre-7.0.11-gnu/net/rxrpc/recvmsg.c
index e1f7513a46db..c940600117a4 100644
--- linux-libre-7.0.10-gnu/net/rxrpc/recvmsg.c
+++ linux-libre-7.0.11-gnu/net/rxrpc/recvmsg.c
@@ -147,15 +147,52 @@ static void rxrpc_rotate_rx_window(struct rxrpc_call *call)
 }
 
 /*
- * Decrypt and verify a DATA packet.
+ * Decrypt and verify a DATA packet.  The content of the packet is pulled out
+ * into a flat buffer rather than decrypting in place in the skbuff.  This also
+ * has the advantage of aligning the buffer correctly for the crypto routines.
+ *
+ * We keep track of the sequence number of the packet currently decrypted into
+ * the buffer in ->rx_dec_seq.  If MSG_PEEK is used and steps onto a new
+ * packet, subsequent recvmsg() calls will have to go back and re-decrypt the
+ * current packet.
  */
 static int rxrpc_verify_data(struct rxrpc_call *call, struct sk_buff *skb)
 {
 	struct rxrpc_skb_priv *sp = rxrpc_skb(skb);
+	int ret;
 
-	if (sp->flags & RXRPC_RX_VERIFIED)
-		return 0;
-	return call->security->verify_packet(call, skb);
+	if (sp->len > call->rx_dec_bsize) {
+		/* Make sure we can hold a 1412-byte jumbo subpacket and make
+		 * sure that the buffer size is aligned to a crypto blocksize.
+		 */
+		size_t size = clamp(round_up(sp->len, 32), 2048, 65535);
+		void *buffer = krealloc(call->rx_dec_buffer, size, GFP_NOFS);
+
+		if (!buffer)
+			return -ENOMEM;
+		call->rx_dec_buffer = buffer;
+		call->rx_dec_bsize = size;
+	}
+
+	ret = -EFAULT;
+	if (skb_copy_bits(skb, sp->offset, call->rx_dec_buffer, sp->len) < 0)
+		goto err;
+
+	call->rx_dec_offset = 0;
+	call->rx_dec_len = sp->len;
+	call->rx_dec_seq = sp->hdr.seq;
+	ret = call->security->verify_packet(call, skb);
+	if (ret < 0)
+		goto err;
+	return 0;
+
+err:
+	kfree(call->rx_dec_buffer);
+	call->rx_dec_buffer = NULL;
+	call->rx_dec_bsize = 0;
+	call->rx_dec_offset = 0;
+	call->rx_dec_len = 0;
+	return ret;
 }
 
 /*
@@ -283,16 +320,21 @@ static int rxrpc_recvmsg_data(struct socket *sock, struct rxrpc_call *call,
 		if (msg)
 			sock_recv_timestamp(msg, sock->sk, skb);
 
-		if (rx_pkt_offset == 0) {
+		if (call->rx_dec_seq != sp->hdr.seq ||
+		    !call->rx_dec_buffer) {
 			ret2 = rxrpc_verify_data(call, skb);
 			trace_rxrpc_recvdata(call, rxrpc_recvmsg_next, seq,
-					     sp->offset, sp->len, ret2);
+					     call->rx_dec_offset,
+					     call->rx_dec_len, ret2);
 			if (ret2 < 0) {
 				ret = ret2;
 				goto out;
 			}
-			rx_pkt_offset = sp->offset;
-			rx_pkt_len = sp->len;
+		}
+
+		if (rx_pkt_offset == USHRT_MAX) {
+			rx_pkt_offset = call->rx_dec_offset;
+			rx_pkt_len = call->rx_dec_len;
 		} else {
 			trace_rxrpc_recvdata(call, rxrpc_recvmsg_cont, seq,
 					     rx_pkt_offset, rx_pkt_len, 0);
@@ -304,10 +346,10 @@ static int rxrpc_recvmsg_data(struct socket *sock, struct rxrpc_call *call,
 		if (copy > remain)
 			copy = remain;
 		if (copy > 0) {
-			ret2 = skb_copy_datagram_iter(skb, rx_pkt_offset, iter,
-						      copy);
-			if (ret2 < 0) {
-				ret = ret2;
+			ret2 = copy_to_iter(call->rx_dec_buffer + rx_pkt_offset,
+					    copy, iter);
+			if (ret2 != copy) {
+				ret = -EFAULT;
 				goto out;
 			}
 
@@ -328,7 +370,7 @@ static int rxrpc_recvmsg_data(struct socket *sock, struct rxrpc_call *call,
 		/* The whole packet has been transferred. */
 		if (sp->hdr.flags & RXRPC_LAST_PACKET)
 			ret = 1;
-		rx_pkt_offset = 0;
+		rx_pkt_offset = USHRT_MAX;
 		rx_pkt_len = 0;
 
 		skb = skb_peek_next(skb, &call->recvmsg_queue);
diff --git linux-libre-7.0.10-gnu/net/rxrpc/rxgk.c linux-libre-7.0.11-gnu/net/rxrpc/rxgk.c
index 0d5e654da918..f81703ee7ac3 100644
--- linux-libre-7.0.10-gnu/net/rxrpc/rxgk.c
+++ linux-libre-7.0.11-gnu/net/rxrpc/rxgk.c
@@ -473,15 +473,20 @@ static int rxgk_verify_packet_integrity(struct rxrpc_call *call,
 	struct rxrpc_skb_priv *sp = rxrpc_skb(skb);
 	struct rxgk_header *hdr;
 	struct krb5_buffer metadata;
-	unsigned int offset = sp->offset, len = sp->len;
+	unsigned int len = call->rx_dec_len;
 	size_t data_offset = 0, data_len = len;
+	void *data = call->rx_dec_buffer, *p = data;
 	u32 ac = 0;
 	int ret = -ENOMEM;
 
 	_enter("");
 
-	crypto_krb5_where_is_the_data(gk->krb5, KRB5_CHECKSUM_MODE,
-				      &data_offset, &data_len);
+	if (crypto_krb5_where_is_the_data(gk->krb5, KRB5_CHECKSUM_MODE,
+					  &data_offset, &data_len) < 0) {
+		ret = rxrpc_abort_eproto(call, skb, RXGK_PACKETSHORT,
+					 rxgk_abort_1_short_header);
+		goto put_gk;
+	}
 
 	hdr = kzalloc_obj(*hdr, GFP_NOFS);
 	if (!hdr)
@@ -496,16 +501,15 @@ static int rxgk_verify_packet_integrity(struct rxrpc_call *call,
 
 	metadata.len = sizeof(*hdr);
 	metadata.data = hdr;
-	ret = rxgk_verify_mic_skb(gk->krb5, gk->rx_Kc, &metadata,
-				  skb, &offset, &len, &ac);
+	ret = rxgk_verify_mic(gk->krb5, gk->rx_Kc, &metadata, &p, &len, &ac);
 	kfree(hdr);
 	if (ret < 0) {
 		if (ret != -ENOMEM)
 			rxrpc_abort_eproto(call, skb, ac,
 					   rxgk_abort_1_verify_mic_eproto);
 	} else {
-		sp->offset = offset;
-		sp->len = len;
+		call->rx_dec_offset = p - data;
+		call->rx_dec_len = len;
 	}
 
 put_gk:
@@ -522,49 +526,53 @@ static int rxgk_verify_packet_encrypted(struct rxrpc_call *call,
 					struct sk_buff *skb)
 {
 	struct rxrpc_skb_priv *sp = rxrpc_skb(skb);
-	struct rxgk_header hdr;
-	unsigned int offset = sp->offset, len = sp->len;
+	struct rxgk_header *hdr;
+	unsigned int offset = 0, len = call->rx_dec_len;
+	void *data = call->rx_dec_buffer, *p = data;
 	int ret;
 	u32 ac = 0;
 
 	_enter("");
 
-	ret = rxgk_decrypt_skb(gk->krb5, gk->rx_enc, skb, &offset, &len, &ac);
+	if (crypto_krb5_check_data_len(gk->krb5, KRB5_ENCRYPT_MODE,
+				       len, sizeof(*hdr)) < 0) {
+		ret = rxrpc_abort_eproto(call, skb, RXGK_PACKETSHORT,
+					 rxgk_abort_2_short_header);
+		goto error;
+	}
+
+	ret = rxgk_decrypt(gk->krb5, gk->rx_enc, &p, &len, &ac);
 	if (ret < 0) {
 		if (ret != -ENOMEM)
 			rxrpc_abort_eproto(call, skb, ac, rxgk_abort_2_decrypt_eproto);
 		goto error;
 	}
+	offset = p - data;
 
-	if (len < sizeof(hdr)) {
+	if (len < sizeof(*hdr)) {
 		ret = rxrpc_abort_eproto(call, skb, RXGK_PACKETSHORT,
 					 rxgk_abort_2_short_header);
 		goto error;
 	}
 
 	/* Extract the header from the skb */
-	ret = skb_copy_bits(skb, offset, &hdr, sizeof(hdr));
-	if (ret < 0) {
-		ret = rxrpc_abort_eproto(call, skb, RXGK_PACKETSHORT,
-					 rxgk_abort_2_short_encdata);
-		goto error;
-	}
-	offset += sizeof(hdr);
-	len -= sizeof(hdr);
-
-	if (ntohl(hdr.epoch)		!= call->conn->proto.epoch ||
-	    ntohl(hdr.cid)		!= call->cid ||
-	    ntohl(hdr.call_number)	!= call->call_id ||
-	    ntohl(hdr.seq)		!= sp->hdr.seq ||
-	    ntohl(hdr.sec_index)	!= call->security_ix ||
-	    ntohl(hdr.data_len)		> len) {
+	hdr = data + offset;
+	offset += sizeof(*hdr);
+	len -= sizeof(*hdr);
+
+	if (ntohl(hdr->epoch)		!= call->conn->proto.epoch ||
+	    ntohl(hdr->cid)		!= call->cid ||
+	    ntohl(hdr->call_number)	!= call->call_id ||
+	    ntohl(hdr->seq)		!= sp->hdr.seq ||
+	    ntohl(hdr->sec_index)	!= call->security_ix ||
+	    ntohl(hdr->data_len)	> len) {
 		ret = rxrpc_abort_eproto(call, skb, RXGK_SEALEDINCON,
 					 rxgk_abort_2_short_data);
 		goto error;
 	}
 
-	sp->offset = offset;
-	sp->len = ntohl(hdr.data_len);
+	call->rx_dec_offset = offset;
+	call->rx_dec_len = ntohl(hdr->data_len);
 	ret = 0;
 error:
 	rxgk_put(gk);
diff --git linux-libre-7.0.10-gnu/net/rxrpc/rxgk_common.h linux-libre-7.0.11-gnu/net/rxrpc/rxgk_common.h
index 1e257d7ab8ec..112b5366ce11 100644
--- linux-libre-7.0.10-gnu/net/rxrpc/rxgk_common.h
+++ linux-libre-7.0.11-gnu/net/rxrpc/rxgk_common.h
@@ -105,6 +105,49 @@ int rxgk_decrypt_skb(const struct krb5_enctype *krb5,
 	return ret;
 }
 
+/*
+ * Apply decryption and checksumming functions a flat data buffer.  The data
+ * point and length are updated to reflect the actual content of the encrypted
+ * region.
+ */
+static inline int rxgk_decrypt(const struct krb5_enctype *krb5,
+			       struct crypto_aead *aead,
+			       void **_data, unsigned int *_len,
+			       int *_error_code)
+{
+	struct scatterlist sg[1];
+	size_t offset = 0, len = *_len;
+	int ret;
+
+	sg_init_one(sg, *_data, len);
+
+	ret = crypto_krb5_decrypt(krb5, aead, sg, 1, &offset, &len);
+	switch (ret) {
+	case 0:
+		if (offset & 3) {
+			*_error_code = RXGK_INCONSISTENCY;
+			ret = -EPROTO;
+			break;
+		}
+		*_data += offset;
+		*_len = len;
+		break;
+	case -EBADMSG: /* Checksum mismatch. */
+	case -EPROTO:
+		*_error_code = RXGK_SEALEDINCON;
+		break;
+	case -EMSGSIZE:
+		*_error_code = RXGK_PACKETSHORT;
+		break;
+	case -ENOPKG: /* Would prefer RXGK_BADETYPE, but not available for YFS. */
+	default:
+		*_error_code = RXGK_INCONSISTENCY;
+		break;
+	}
+
+	return ret;
+}
+
 /*
  * Check the MIC on a region of an skbuff.  The offset and length are updated
  * to reflect the actual content of the secure region.
@@ -148,3 +191,42 @@ int rxgk_verify_mic_skb(const struct krb5_enctype *krb5,
 
 	return ret;
 }
+
+/*
+ * Check the MIC on a flat buffer.  The data pointer and length are updated to
+ * reflect the actual content of the secure region.
+ */
+static inline
+int rxgk_verify_mic(const struct krb5_enctype *krb5,
+		    struct crypto_shash *shash,
+		    const struct krb5_buffer *metadata,
+		    void **_data, unsigned int *_len,
+		    u32 *_error_code)
+{
+	struct scatterlist sg[1];
+	size_t offset = 0, len = *_len;
+	int ret;
+
+	sg_init_one(sg, *_data, len);
+
+	ret = crypto_krb5_verify_mic(krb5, shash, metadata, sg, 1, &offset, &len);
+	switch (ret) {
+	case 0:
+		*_data += offset;
+		*_len = len;
+		break;
+	case -EBADMSG: /* Checksum mismatch */
+	case -EPROTO:
+		*_error_code = RXGK_SEALEDINCON;
+		break;
+	case -EMSGSIZE:
+		*_error_code = RXGK_PACKETSHORT;
+		break;
+	case -ENOPKG: /* Would prefer RXGK_BADETYPE, but not available for YFS. */
+	default:
+		*_error_code = RXGK_INCONSISTENCY;
+		break;
+	}
+
+	return ret;
+}
diff --git linux-libre-7.0.10-gnu/net/rxrpc/rxkad.c linux-libre-7.0.11-gnu/net/rxrpc/rxkad.c
index cba7935977f0..075936337836 100644
--- linux-libre-7.0.10-gnu/net/rxrpc/rxkad.c
+++ linux-libre-7.0.11-gnu/net/rxrpc/rxkad.c
@@ -430,27 +430,25 @@ static int rxkad_verify_packet_1(struct rxrpc_call *call, struct sk_buff *skb,
 				 rxrpc_seq_t seq,
 				 struct skcipher_request *req)
 {
-	struct rxkad_level1_hdr sechdr;
+	struct rxkad_level1_hdr *sechdr;
 	struct rxrpc_skb_priv *sp = rxrpc_skb(skb);
 	struct rxrpc_crypt iv;
-	struct scatterlist sg[16];
-	u32 data_size, buf;
+	struct scatterlist sg[1];
+	void *data = call->rx_dec_buffer;
+	u32 len = sp->len, data_size, buf;
 	u16 check;
 	int ret;
 
 	_enter("");
 
-	if (sp->len < 8)
+	if (len < 8)
 		return rxrpc_abort_eproto(call, skb, RXKADSEALEDINCON,
 					  rxkad_abort_1_short_header);
 
 	/* Decrypt the skbuff in-place.  TODO: We really want to decrypt
 	 * directly into the target buffer.
 	 */
-	sg_init_table(sg, ARRAY_SIZE(sg));
-	ret = skb_to_sgvec(skb, sg, sp->offset, 8);
-	if (unlikely(ret < 0))
-		return ret;
+	sg_init_one(sg, data, len);
 
 	/* start the decryption afresh */
 	memset(&iv, 0, sizeof(iv));
@@ -464,13 +462,11 @@ static int rxkad_verify_packet_1(struct rxrpc_call *call, struct sk_buff *skb,
 		return ret;
 
 	/* Extract the decrypted packet length */
-	if (skb_copy_bits(skb, sp->offset, &sechdr, sizeof(sechdr)) < 0)
-		return rxrpc_abort_eproto(call, skb, RXKADDATALEN,
-					  rxkad_abort_1_short_encdata);
-	sp->offset += sizeof(sechdr);
-	sp->len    -= sizeof(sechdr);
+	sechdr = data;
+	call->rx_dec_offset = sizeof(*sechdr);
+	len -= sizeof(*sechdr);
 
-	buf = ntohl(sechdr.data_size);
+	buf = ntohl(sechdr->data_size);
 	data_size = buf & 0xffff;
 
 	check = buf >> 16;
@@ -479,10 +475,10 @@ static int rxkad_verify_packet_1(struct rxrpc_call *call, struct sk_buff *skb,
 	if (check != 0)
 		return rxrpc_abort_eproto(call, skb, RXKADSEALEDINCON,
 					  rxkad_abort_1_short_check);
-	if (data_size > sp->len)
+	if (data_size > len)
 		return rxrpc_abort_eproto(call, skb, RXKADDATALEN,
 					  rxkad_abort_1_short_data);
-	sp->len = data_size;
+	call->rx_dec_len = data_size;
 
 	_leave(" = 0 [dlen=%x]", data_size);
 	return 0;
@@ -496,43 +492,28 @@ static int rxkad_verify_packet_2(struct rxrpc_call *call, struct sk_buff *skb,
 				 struct skcipher_request *req)
 {
 	const struct rxrpc_key_token *token;
-	struct rxkad_level2_hdr sechdr;
+	struct rxkad_level2_hdr *sechdr;
 	struct rxrpc_skb_priv *sp = rxrpc_skb(skb);
 	struct rxrpc_crypt iv;
-	struct scatterlist _sg[4], *sg;
-	u32 data_size, buf;
+	struct scatterlist sg[1];
+	void *data = call->rx_dec_buffer;
+	u32 len = sp->len, data_size, buf;
 	u16 check;
-	int nsg, ret;
+	int ret;
 
-	_enter(",{%d}", sp->len);
+	_enter(",{%d}", len);
 
-	if (sp->len < 8)
+	if (len < 8)
 		return rxrpc_abort_eproto(call, skb, RXKADSEALEDINCON,
 					  rxkad_abort_2_short_header);
 
 	/* Don't let the crypto algo see a misaligned length. */
-	sp->len = round_down(sp->len, 8);
+	len = round_down(len, 8);
 
-	/* Decrypt the skbuff in-place.  TODO: We really want to decrypt
-	 * directly into the target buffer.
+	/* Decrypt in place in the call's decryption buffer.  TODO: We really
+	 * want to decrypt directly into the target buffer.
 	 */
-	sg = _sg;
-	nsg = skb_shinfo(skb)->nr_frags + 1;
-	if (nsg <= 4) {
-		nsg = 4;
-	} else {
-		sg = kmalloc_objs(*sg, nsg, GFP_NOIO);
-		if (!sg)
-			return -ENOMEM;
-	}
-
-	sg_init_table(sg, nsg);
-	ret = skb_to_sgvec(skb, sg, sp->offset, sp->len);
-	if (unlikely(ret < 0)) {
-		if (sg != _sg)
-			kfree(sg);
-		return ret;
-	}
+	sg_init_one(sg, data, len);
 
 	/* decrypt from the session key */
 	token = call->conn->key->payload.data[0];
@@ -540,11 +521,9 @@ static int rxkad_verify_packet_2(struct rxrpc_call *call, struct sk_buff *skb,
 
 	skcipher_request_set_sync_tfm(req, call->conn->rxkad.cipher);
 	skcipher_request_set_callback(req, 0, NULL, NULL);
-	skcipher_request_set_crypt(req, sg, sg, sp->len, iv.x);
+	skcipher_request_set_crypt(req, sg, sg, len, iv.x);
 	ret = crypto_skcipher_decrypt(req);
 	skcipher_request_zero(req);
-	if (sg != _sg)
-		kfree(sg);
 	if (ret < 0) {
 		if (ret == -ENOMEM)
 			return ret;
@@ -553,13 +532,11 @@ static int rxkad_verify_packet_2(struct rxrpc_call *call, struct sk_buff *skb,
 	}
 
 	/* Extract the decrypted packet length */
-	if (skb_copy_bits(skb, sp->offset, &sechdr, sizeof(sechdr)) < 0)
-		return rxrpc_abort_eproto(call, skb, RXKADDATALEN,
-					  rxkad_abort_2_short_len);
-	sp->offset += sizeof(sechdr);
-	sp->len    -= sizeof(sechdr);
+	sechdr = data;
+	call->rx_dec_offset = sizeof(*sechdr);
+	len -= sizeof(*sechdr);
 
-	buf = ntohl(sechdr.data_size);
+	buf = ntohl(sechdr->data_size);
 	data_size = buf & 0xffff;
 
 	check = buf >> 16;
@@ -569,17 +546,18 @@ static int rxkad_verify_packet_2(struct rxrpc_call *call, struct sk_buff *skb,
 		return rxrpc_abort_eproto(call, skb, RXKADSEALEDINCON,
 					  rxkad_abort_2_short_check);
 
-	if (data_size > sp->len)
+	if (data_size > len)
 		return rxrpc_abort_eproto(call, skb, RXKADDATALEN,
 					  rxkad_abort_2_short_data);
 
-	sp->len = data_size;
+	call->rx_dec_len = data_size;
 	_leave(" = 0 [dlen=%x]", data_size);
 	return 0;
 }
 
 /*
- * Verify the security on a received packet and the subpackets therein.
+ * Verify the security on a received (sub)packet.  If the packet needs
+ * modifying (e.g. decrypting), it must be copied.
  */
 static int rxkad_verify_packet(struct rxrpc_call *call, struct sk_buff *skb)
 {
diff --git linux-libre-7.0.10-gnu/net/shaper/shaper.c linux-libre-7.0.11-gnu/net/shaper/shaper.c
index 94bc9c7382ea..526fbde2e37f 100644
--- linux-libre-7.0.10-gnu/net/shaper/shaper.c
+++ linux-libre-7.0.11-gnu/net/shaper/shaper.c
@@ -90,6 +90,12 @@ static int net_shaper_handle_size(void)
 			      nla_total_size(sizeof(u32)));
 }
 
+static int net_shaper_group_reply_size(void)
+{
+	return nla_total_size(sizeof(u32)) +	/* NET_SHAPER_A_IFINDEX */
+	       net_shaper_handle_size();	/* NET_SHAPER_A_HANDLE */
+}
+
 static int net_shaper_fill_binding(struct sk_buff *msg,
 				   const struct net_shaper_binding *binding,
 				   u32 type)
@@ -130,35 +136,58 @@ handle_nest_cancel:
 	return -EMSGSIZE;
 }
 
+static void net_shaper_copy(struct net_shaper *dst,
+			    const struct net_shaper *src)
+{
+	WRITE_ONCE(dst->parent.scope, READ_ONCE(src->parent.scope));
+	WRITE_ONCE(dst->parent.id, READ_ONCE(src->parent.id));
+	WRITE_ONCE(dst->handle.scope, READ_ONCE(src->handle.scope));
+	WRITE_ONCE(dst->handle.id, READ_ONCE(src->handle.id));
+
+	WRITE_ONCE(dst->metric, READ_ONCE(src->metric));
+	WRITE_ONCE(dst->bw_min, READ_ONCE(src->bw_min));
+	WRITE_ONCE(dst->bw_max, READ_ONCE(src->bw_max));
+	WRITE_ONCE(dst->burst, READ_ONCE(src->burst));
+	WRITE_ONCE(dst->priority, READ_ONCE(src->priority));
+	WRITE_ONCE(dst->weight, READ_ONCE(src->weight));
+
+	/* private fields are only used on the write path under the lock */
+	data_race(dst->leaves = src->leaves);
+}
+
 static int
 net_shaper_fill_one(struct sk_buff *msg,
 		    const struct net_shaper_binding *binding,
 		    const struct net_shaper *shaper,
 		    const struct genl_info *info)
 {
+	struct net_shaper cur;
 	void *hdr;
 
 	hdr = genlmsg_iput(msg, info);
 	if (!hdr)
 		return -EMSGSIZE;
 
+	/* Make a copy to avoid data races */
+	net_shaper_copy(&cur, shaper);
+
 	if (net_shaper_fill_binding(msg, binding, NET_SHAPER_A_IFINDEX) ||
-	    net_shaper_fill_handle(msg, &shaper->parent,
+	    net_shaper_fill_handle(msg, &cur.parent,
 				   NET_SHAPER_A_PARENT) ||
-	    net_shaper_fill_handle(msg, &shaper->handle,
+	    net_shaper_fill_handle(msg, &cur.handle,
 				   NET_SHAPER_A_HANDLE) ||
-	    ((shaper->bw_min || shaper->bw_max || shaper->burst) &&
-	     nla_put_u32(msg, NET_SHAPER_A_METRIC, shaper->metric)) ||
-	    (shaper->bw_min &&
-	     nla_put_uint(msg, NET_SHAPER_A_BW_MIN, shaper->bw_min)) ||
-	    (shaper->bw_max &&
-	     nla_put_uint(msg, NET_SHAPER_A_BW_MAX, shaper->bw_max)) ||
-	    (shaper->burst &&
-	     nla_put_uint(msg, NET_SHAPER_A_BURST, shaper->burst)) ||
-	    (shaper->priority &&
-	     nla_put_u32(msg, NET_SHAPER_A_PRIORITY, shaper->priority)) ||
-	    (shaper->weight &&
-	     nla_put_u32(msg, NET_SHAPER_A_WEIGHT, shaper->weight)))
+	    ((cur.bw_min || cur.bw_max || cur.burst) &&
+	     nla_put_u32(msg, NET_SHAPER_A_METRIC, cur.metric)) ||
+	    (cur.bw_min &&
+	     nla_put_uint(msg, NET_SHAPER_A_BW_MIN, cur.bw_min)) ||
+	    (cur.bw_max &&
+	     nla_put_uint(msg, NET_SHAPER_A_BW_MAX, cur.bw_max)) ||
+	    (cur.burst &&
+	     nla_put_uint(msg, NET_SHAPER_A_BURST, cur.burst)) ||
+	    (cur.priority &&
+	     nla_put_u32(msg, NET_SHAPER_A_PRIORITY, cur.priority)) ||
+	    (cur.weight &&
+	     nla_put_u32(msg, NET_SHAPER_A_WEIGHT, cur.weight)))
 		goto nla_put_failure;
 
 	genlmsg_end(msg, hdr);
@@ -275,25 +304,24 @@ static void net_shaper_default_parent(const struct net_shaper_handle *handle,
 	parent->id = 0;
 }
 
-/*
- * MARK_0 is already in use due to XA_FLAGS_ALLOC, can't reuse such flag as
- * it's cleared by xa_store().
- */
-#define NET_SHAPER_NOT_VALID XA_MARK_1
-
 static struct net_shaper *
 net_shaper_lookup(struct net_shaper_binding *binding,
 		  const struct net_shaper_handle *handle)
 {
 	u32 index = net_shaper_handle_to_index(handle);
 	struct net_shaper_hierarchy *hierarchy;
+	struct net_shaper *cur;
 
 	hierarchy = net_shaper_hierarchy_rcu(binding);
-	if (!hierarchy || xa_get_mark(&hierarchy->shapers, index,
-				      NET_SHAPER_NOT_VALID))
+	if (!hierarchy)
 		return NULL;
 
-	return xa_load(&hierarchy->shapers, index);
+	cur = xa_load(&hierarchy->shapers, index);
+	/* Check valid before reading fields */
+	if (!cur || !smp_load_acquire(&cur->valid))
+		return NULL;
+
+	return cur;
 }
 
 /* Allocate on demand the per device shaper's hierarchy container.
@@ -370,13 +398,10 @@ static int net_shaper_pre_insert(struct net_shaper_binding *binding,
 		goto free_id;
 	}
 
-	/* Mark 'tentative' shaper inside the hierarchy container.
-	 * xa_set_mark is a no-op if the previous store fails.
+	/* Insert as 'tentative' (no VALID mark). The mark will be set by
+	 * net_shaper_commit() once the driver-side configuration succeeds.
 	 */
-	xa_lock(&hierarchy->shapers);
-	prev = __xa_store(&hierarchy->shapers, index, cur, GFP_KERNEL);
-	__xa_set_mark(&hierarchy->shapers, index, NET_SHAPER_NOT_VALID);
-	xa_unlock(&hierarchy->shapers);
+	prev = xa_store(&hierarchy->shapers, index, cur, GFP_KERNEL);
 	if (xa_err(prev)) {
 		NL_SET_ERR_MSG(extack, "Can't insert shaper into device store");
 		kfree_rcu(cur, rcu);
@@ -410,12 +435,10 @@ static void net_shaper_commit(struct net_shaper_binding *binding,
 		if (WARN_ON_ONCE(!cur))
 			continue;
 
-		/* Successful update: drop the tentative mark
-		 * and update the hierarchy container.
-		 */
-		__xa_clear_mark(&hierarchy->shapers, index,
-				NET_SHAPER_NOT_VALID);
-		*cur = shapers[i];
+		/* Successful update: update the hierarchy container... */
+		net_shaper_copy(cur, &shapers[i]);
+		/* ... publish to lockless readers. */
+		smp_store_release(&cur->valid, true);
 	}
 	xa_unlock(&hierarchy->shapers);
 }
@@ -431,10 +454,11 @@ static void net_shaper_rollback(struct net_shaper_binding *binding)
 		return;
 
 	xa_lock(&hierarchy->shapers);
-	xa_for_each_marked(&hierarchy->shapers, index, cur,
-			   NET_SHAPER_NOT_VALID) {
+	xa_for_each(&hierarchy->shapers, index, cur) {
+		if (cur->valid)
+			continue;
 		__xa_erase(&hierarchy->shapers, index);
-		kfree(cur);
+		kfree_rcu(cur, rcu);
 	}
 	xa_unlock(&hierarchy->shapers);
 }
@@ -465,10 +489,21 @@ static int net_shaper_parse_handle(const struct nlattr *attr,
 	 * shaper (any other value).
 	 */
 	id_attr = tb[NET_SHAPER_A_HANDLE_ID];
-	if (id_attr)
+	if (id_attr) {
 		id = nla_get_u32(id_attr);
-	else if (handle->scope == NET_SHAPER_SCOPE_NODE)
+	} else if (handle->scope == NET_SHAPER_SCOPE_NODE) {
 		id = NET_SHAPER_ID_UNSPEC;
+	} else if (handle->scope == NET_SHAPER_SCOPE_QUEUE) {
+		NL_SET_ERR_ATTR_MISS(info->extack, attr,
+				     NET_SHAPER_A_HANDLE_ID);
+		return -EINVAL;
+	}
+
+	if (id && handle->scope == NET_SHAPER_SCOPE_NETDEV) {
+		NL_SET_ERR_MSG_ATTR(info->extack, id_attr,
+				    "Netdev scope is a singleton, must use ID 0");
+		return -EINVAL;
+	}
 
 	handle->id = id;
 	return 0;
@@ -836,7 +871,12 @@ int net_shaper_nl_get_dumpit(struct sk_buff *skb,
 		goto out_unlock;
 
 	for (; (shaper = xa_find(&hierarchy->shapers, &ctx->start_index,
-				 U32_MAX, XA_PRESENT)); ctx->start_index++) {
+				 U32_MAX, XA_PRESENT));
+	     ctx->start_index++) {
+		/* Check valid before reading fields */
+		if (!smp_load_acquire(&shaper->valid))
+			continue;
+
 		ret = net_shaper_fill_one(skb, binding, shaper, info);
 		if (ret)
 			break;
@@ -932,6 +972,46 @@ static int net_shaper_handle_cmp(const struct net_shaper_handle *a,
 	return memcmp(a, b, sizeof(*a));
 }
 
+static int net_shaper_parse_leaves(struct net_shaper_binding *binding,
+				   struct genl_info *info,
+				   const struct net_shaper *node,
+				   struct net_shaper *leaves,
+				   int leaves_count)
+{
+	struct nlattr *attr;
+	int i, j, ret, rem;
+
+	i = 0;
+	nla_for_each_attr_type(attr, NET_SHAPER_A_LEAVES,
+			       genlmsg_data(info->genlhdr),
+			       genlmsg_len(info->genlhdr), rem) {
+		if (WARN_ON_ONCE(i >= leaves_count))
+			return -EINVAL;
+
+		ret = net_shaper_parse_leaf(binding, attr, info,
+					    node, &leaves[i]);
+		if (ret)
+			return ret;
+
+		/* Reject duplicates */
+		for (j = 0; j < i; j++) {
+			if (net_shaper_handle_cmp(&leaves[i].handle,
+						  &leaves[j].handle))
+				continue;
+
+			NL_SET_ERR_MSG_ATTR_FMT(info->extack, attr,
+						"Duplicate leaf shaper %d:%d",
+						leaves[i].handle.scope,
+						leaves[i].handle.id);
+			return -EINVAL;
+		}
+
+		i++;
+	}
+
+	return 0;
+}
+
 static int net_shaper_parent_from_leaves(int leaves_count,
 					 const struct net_shaper *leaves,
 					 struct net_shaper *node,
@@ -964,15 +1044,22 @@ static int __net_shaper_group(struct net_shaper_binding *binding,
 	int i, ret;
 
 	if (node->handle.scope == NET_SHAPER_SCOPE_NODE) {
+		struct net_shaper *cur = NULL;
+
 		new_node = node->handle.id == NET_SHAPER_ID_UNSPEC;
 
-		if (!new_node && !net_shaper_lookup(binding, &node->handle)) {
-			/* The related attribute is not available when
-			 * reaching here from the delete() op.
-			 */
-			NL_SET_ERR_MSG_FMT(extack, "Node shaper %d:%d does not exists",
-					   node->handle.scope, node->handle.id);
-			return -ENOENT;
+		if (!new_node) {
+			cur = net_shaper_lookup(binding, &node->handle);
+			if (!cur) {
+				/* The related attribute is not available
+				 * when reaching here from the delete() op.
+				 */
+				NL_SET_ERR_MSG_FMT(extack,
+						   "Node shaper %d:%d does not exist",
+						   node->handle.scope,
+						   node->handle.id);
+				return -ENOENT;
+			}
 		}
 
 		/* When unspecified, the node parent scope is inherited from
@@ -986,6 +1073,15 @@ static int __net_shaper_group(struct net_shaper_binding *binding,
 				return ret;
 		}
 
+		if (cur && net_shaper_handle_cmp(&cur->parent,
+						 &node->parent)) {
+			NL_SET_ERR_MSG_FMT(extack,
+					   "Cannot reparent node shaper %d:%d",
+					   node->handle.scope,
+					   node->handle.id);
+			return -EOPNOTSUPP;
+		}
+
 	} else {
 		net_shaper_default_parent(&node->handle, &node->parent);
 	}
@@ -1162,7 +1258,7 @@ static int net_shaper_group_send_reply(struct net_shaper_binding *binding,
 free_msg:
 	/* Should never happen as msg is pre-allocated with enough space. */
 	WARN_ONCE(true, "calculated message payload length (%d)",
-		  net_shaper_handle_size());
+		  net_shaper_group_reply_size());
 	nlmsg_free(msg);
 	return -EMSGSIZE;
 }
@@ -1172,10 +1268,9 @@ int net_shaper_nl_group_doit(struct sk_buff *skb, struct genl_info *info)
 	struct net_shaper **old_nodes, *leaves, node = {};
 	struct net_shaper_hierarchy *hierarchy;
 	struct net_shaper_binding *binding;
-	int i, ret, rem, leaves_count;
+	int i, ret, leaves_count;
 	int old_nodes_count = 0;
 	struct sk_buff *msg;
-	struct nlattr *attr;
 
 	if (GENL_REQ_ATTR_CHECK(info, NET_SHAPER_A_LEAVES))
 		return -EINVAL;
@@ -1203,26 +1298,19 @@ int net_shaper_nl_group_doit(struct sk_buff *skb, struct genl_info *info)
 	if (ret)
 		goto free_leaves;
 
-	i = 0;
-	nla_for_each_attr_type(attr, NET_SHAPER_A_LEAVES,
-			       genlmsg_data(info->genlhdr),
-			       genlmsg_len(info->genlhdr), rem) {
-		if (WARN_ON_ONCE(i >= leaves_count))
-			goto free_leaves;
-
-		ret = net_shaper_parse_leaf(binding, attr, info,
-					    &node, &leaves[i]);
-		if (ret)
-			goto free_leaves;
-		i++;
-	}
+	ret = net_shaper_parse_leaves(binding, info, &node,
+				      leaves, leaves_count);
+	if (ret)
+		goto free_leaves;
 
 	/* Prepare the msg reply in advance, to avoid device operation
 	 * rollback on allocation failure.
 	 */
-	msg = genlmsg_new(net_shaper_handle_size(), GFP_KERNEL);
-	if (!msg)
+	msg = genlmsg_new(net_shaper_group_reply_size(), GFP_KERNEL);
+	if (!msg) {
+		ret = -ENOMEM;
 		goto free_leaves;
+	}
 
 	hierarchy = net_shaper_hierarchy_setup(binding);
 	if (!hierarchy) {
diff --git linux-libre-7.0.10-gnu/net/smc/af_smc.c linux-libre-7.0.11-gnu/net/smc/af_smc.c
index 1a565095376a..f744f7911217 100644
--- linux-libre-7.0.10-gnu/net/smc/af_smc.c
+++ linux-libre-7.0.11-gnu/net/smc/af_smc.c
@@ -1400,7 +1400,8 @@ smc_v2_determine_accepted_chid(struct smc_clc_msg_accept_confirm *aclc,
 	int i;
 
 	for (i = 0; i < ini->ism_offered_cnt + 1; i++) {
-		if (ini->ism_chid[i] == ntohs(aclc->d1.chid)) {
+		if (ini->ism_dev[i] &&
+		    ini->ism_chid[i] == ntohs(aclc->d1.chid)) {
 			ini->ism_selected = i;
 			return 0;
 		}
diff --git linux-libre-7.0.10-gnu/net/smc/smc_tracepoint.h linux-libre-7.0.11-gnu/net/smc/smc_tracepoint.h
index a9a6e3c1113a..53da84f57fd6 100644
--- linux-libre-7.0.10-gnu/net/smc/smc_tracepoint.h
+++ linux-libre-7.0.11-gnu/net/smc/smc_tracepoint.h
@@ -51,7 +51,7 @@ DECLARE_EVENT_CLASS(smc_msg_event,
 				     __field(const void *, smc)
 				     __field(u64, net_cookie)
 				     __field(size_t, len)
-				     __string(name, smc->conn.lnk->ibname)
+				     __string(name, smc->conn.lnk ? smc->conn.lnk->ibname : "")
 		    ),
 
 		    TP_fast_assign(
diff --git linux-libre-7.0.10-gnu/net/tls/tls_sw.c linux-libre-7.0.11-gnu/net/tls/tls_sw.c
index 23a31646d038..11a70c10770b 100644
--- linux-libre-7.0.10-gnu/net/tls/tls_sw.c
+++ linux-libre-7.0.11-gnu/net/tls/tls_sw.c
@@ -789,23 +789,33 @@ static int tls_push_record(struct sock *sk, int flags,
 	i = msg_pl->sg.end;
 	sk_msg_iter_var_prev(i);
 
+	/* msg_pl->sg.data is a ring; data[MAX+1] is reserved for the wrap
+	 * link (frags won't use it). 'i' is now the last filled entry:
+	 *
+	 *         i   end              start
+	 *         v    v                 v            [ rsv ]
+	 *  [ d ][ d ][   ][   ]...[   ][ d ][ d ][ d ][chain]
+	 *    ^   END                                     v
+	 *     `-----------------------------------------'
+	 *
+	 * Note that SGL does not allow chain-after-chain, so for TLS 1.3,
+	 * we must make sure we don't create the wrap entry and then chain
+	 * link to content_type immediately at index 0.
+	 */
+	if (i < msg_pl->sg.start)
+		sg_chain(msg_pl->sg.data, ARRAY_SIZE(msg_pl->sg.data),
+			 msg_pl->sg.data);
+
 	rec->content_type = record_type;
 	if (prot->version == TLS_1_3_VERSION) {
 		/* Add content type to end of message.  No padding added */
 		sg_set_buf(&rec->sg_content_type, &rec->content_type, 1);
 		sg_mark_end(&rec->sg_content_type);
-		sg_chain(msg_pl->sg.data, msg_pl->sg.end + 1,
-			 &rec->sg_content_type);
+		sg_chain(msg_pl->sg.data, i + 2, &rec->sg_content_type);
 	} else {
 		sg_mark_end(sk_msg_elem(msg_pl, i));
 	}
 
-	if (msg_pl->sg.end < msg_pl->sg.start) {
-		sg_chain(&msg_pl->sg.data[msg_pl->sg.start],
-			 MAX_SKB_FRAGS - msg_pl->sg.start + 1,
-			 msg_pl->sg.data);
-	}
-
 	i = msg_pl->sg.start;
 	sg_chain(rec->sg_aead_in, 2, &msg_pl->sg.data[i]);
 
@@ -1356,9 +1366,14 @@ unlock:
 	mutex_unlock(&tls_ctx->tx_lock);
 }
 
+/* When has_copied is true the caller has already moved bytes to
+ * userspace. Report sk_err but leave it set so the next read
+ * surfaces it instead of a spurious EOF, otherwise sk_err is
+ * consumed via sock_error().
+ */
 static int
 tls_rx_rec_wait(struct sock *sk, struct sk_psock *psock, bool nonblock,
-		bool released)
+		bool released, bool has_copied)
 {
 	struct tls_context *tls_ctx = tls_get_ctx(sk);
 	struct tls_sw_context_rx *ctx = tls_sw_ctx_rx(tls_ctx);
@@ -1376,8 +1391,11 @@ tls_rx_rec_wait(struct sock *sk, struct sk_psock *psock, bool nonblock,
 		if (!sk_psock_queue_empty(psock))
 			return 0;
 
-		if (sk->sk_err)
+		if (sk->sk_err) {
+			if (has_copied)
+				return -READ_ONCE(sk->sk_err);
 			return sock_error(sk);
+		}
 
 		if (ret < 0)
 			return ret;
@@ -1413,7 +1431,7 @@ tls_rx_rec_wait(struct sock *sk, struct sk_psock *psock, bool nonblock,
 	}
 
 	if (unlikely(!tls_strp_msg_load(&ctx->strp, released)))
-		return tls_rx_rec_wait(sk, psock, nonblock, false);
+		return tls_rx_rec_wait(sk, psock, nonblock, false, has_copied);
 
 	return 1;
 }
@@ -2101,7 +2119,7 @@ int tls_sw_recvmsg(struct sock *sk,
 		int to_decrypt, chunk;
 
 		err = tls_rx_rec_wait(sk, psock, flags & MSG_DONTWAIT,
-				      released);
+				      released, !!(decrypted + copied));
 		if (err <= 0) {
 			if (psock) {
 				chunk = sk_msg_recvmsg(sk, psock, msg, len,
@@ -2288,7 +2306,7 @@ ssize_t tls_sw_splice_read(struct socket *sock,  loff_t *ppos,
 		struct tls_decrypt_arg darg;
 
 		err = tls_rx_rec_wait(sk, NULL, flags & SPLICE_F_NONBLOCK,
-				      true);
+				      true, false);
 		if (err <= 0)
 			goto splice_read_end;
 
@@ -2374,7 +2392,7 @@ int tls_sw_read_sock(struct sock *sk, read_descriptor_t *desc,
 		} else {
 			struct tls_decrypt_arg darg;
 
-			err = tls_rx_rec_wait(sk, NULL, true, released);
+			err = tls_rx_rec_wait(sk, NULL, true, released, !!copied);
 			if (err <= 0)
 				goto read_sock_end;
 
diff --git linux-libre-7.0.10-gnu/net/unix/af_unix.c linux-libre-7.0.11-gnu/net/unix/af_unix.c
index 001f6602a665..c3d68bf26ce1 100644
--- linux-libre-7.0.10-gnu/net/unix/af_unix.c
+++ linux-libre-7.0.11-gnu/net/unix/af_unix.c
@@ -2707,8 +2707,7 @@ static int unix_read_skb(struct sock *sk, skb_read_actor_t recv_actor)
  *	Sleep until more data has arrived. But check for races..
  */
 static long unix_stream_data_wait(struct sock *sk, long timeo,
-				  struct sk_buff *last, unsigned int last_len,
-				  bool freezable)
+				  struct sk_buff *last, bool freezable)
 {
 	unsigned int state = TASK_INTERRUPTIBLE | freezable * TASK_FREEZABLE;
 	struct sk_buff *tail;
@@ -2721,7 +2720,6 @@ static long unix_stream_data_wait(struct sock *sk, long timeo,
 
 		tail = skb_peek_tail(&sk->sk_receive_queue);
 		if (tail != last ||
-		    (tail && tail->len != last_len) ||
 		    sk->sk_err ||
 		    (sk->sk_shutdown & RCV_SHUTDOWN) ||
 		    signal_pending(current) ||
@@ -2917,7 +2915,6 @@ static int unix_stream_read_generic(struct unix_stream_read_state *state,
 	int flags = state->flags;
 	bool check_creds = false;
 	struct scm_cookie scm;
-	unsigned int last_len;
 	struct unix_sock *u;
 	int copied = 0;
 	int err = 0;
@@ -2963,7 +2960,6 @@ redo:
 			goto unlock;
 		}
 		last = skb = skb_peek(&sk->sk_receive_queue);
-		last_len = last ? last->len : 0;
 
 again:
 #if IS_ENABLED(CONFIG_AF_UNIX_OOB)
@@ -2997,8 +2993,7 @@ again:
 
 			mutex_unlock(&u->iolock);
 
-			timeo = unix_stream_data_wait(sk, timeo, last,
-						      last_len, freezable);
+			timeo = unix_stream_data_wait(sk, timeo, last, freezable);
 
 			if (signal_pending(current)) {
 				err = sock_intr_errno(timeo);
@@ -3015,7 +3010,6 @@ unlock:
 		while (skip >= unix_skb_len(skb)) {
 			skip -= unix_skb_len(skb);
 			last = skb;
-			last_len = skb->len;
 			skb = skb_peek_next(skb, &sk->sk_receive_queue);
 			if (!skb)
 				goto again;
@@ -3090,7 +3084,6 @@ unlock:
 
 			skip = 0;
 			last = skb;
-			last_len = skb->len;
 			unix_state_lock(sk);
 			skb = skb_peek_next(skb, &sk->sk_receive_queue);
 			if (skb)
diff --git linux-libre-7.0.10-gnu/net/vmw_vsock/virtio_transport_common.c linux-libre-7.0.11-gnu/net/vmw_vsock/virtio_transport_common.c
index 0d0265f770ad..e8fb2e20db0f 100644
--- linux-libre-7.0.10-gnu/net/vmw_vsock/virtio_transport_common.c
+++ linux-libre-7.0.11-gnu/net/vmw_vsock/virtio_transport_common.c
@@ -72,34 +72,6 @@ static bool virtio_transport_can_zcopy(const struct virtio_transport *t_ops,
 	return true;
 }
 
-static int virtio_transport_init_zcopy_skb(struct vsock_sock *vsk,
-					   struct sk_buff *skb,
-					   struct msghdr *msg,
-					   size_t pkt_len,
-					   bool zerocopy)
-{
-	struct ubuf_info *uarg;
-
-	if (msg->msg_ubuf) {
-		uarg = msg->msg_ubuf;
-		net_zcopy_get(uarg);
-	} else {
-		struct ubuf_info_msgzc *uarg_zc;
-
-		uarg = msg_zerocopy_realloc(sk_vsock(vsk),
-					    pkt_len, NULL, false);
-		if (!uarg)
-			return -1;
-
-		uarg_zc = uarg_to_msgzc(uarg);
-		uarg_zc->zerocopy = zerocopy ? 1 : 0;
-	}
-
-	skb_zcopy_init(skb, uarg);
-
-	return 0;
-}
-
 static int virtio_transport_fill_skb(struct sk_buff *skb,
 				     struct virtio_vsock_pkt_info *info,
 				     size_t len,
@@ -319,8 +291,10 @@ static int virtio_transport_send_pkt_info(struct vsock_sock *vsk,
 	u32 src_cid, src_port, dst_cid, dst_port;
 	const struct virtio_transport *t_ops;
 	struct virtio_vsock_sock *vvs;
+	struct ubuf_info *uarg = NULL;
 	u32 pkt_len = info->pkt_len;
 	bool can_zcopy = false;
+	bool have_uref = false;
 	u32 rest_len;
 	int ret;
 
@@ -362,6 +336,25 @@ static int virtio_transport_send_pkt_info(struct vsock_sock *vsk,
 		if (can_zcopy)
 			max_skb_len = min_t(u32, VIRTIO_VSOCK_MAX_PKT_BUF_SIZE,
 					    (MAX_SKB_FRAGS * PAGE_SIZE));
+
+		if (info->msg->msg_flags & MSG_ZEROCOPY &&
+		    info->op == VIRTIO_VSOCK_OP_RW) {
+			uarg = info->msg->msg_ubuf;
+
+			if (!uarg) {
+				uarg = msg_zerocopy_realloc(sk_vsock(vsk),
+							    pkt_len, NULL, false);
+				if (!uarg) {
+					virtio_transport_put_credit(vvs, pkt_len);
+					return -ENOMEM;
+				}
+
+				if (!can_zcopy)
+					uarg_to_msgzc(uarg)->zerocopy = 0;
+
+				have_uref = true;
+			}
+		}
 	}
 
 	rest_len = pkt_len;
@@ -380,27 +373,7 @@ static int virtio_transport_send_pkt_info(struct vsock_sock *vsk,
 			break;
 		}
 
-		/* We process buffer part by part, allocating skb on
-		 * each iteration. If this is last skb for this buffer
-		 * and MSG_ZEROCOPY mode is in use - we must allocate
-		 * completion for the current syscall.
-		 *
-		 * Pass pkt_len because msg iter is already consumed
-		 * by virtio_transport_fill_skb(), so iter->count
-		 * can not be used for RLIMIT_MEMLOCK pinned-pages
-		 * accounting done by msg_zerocopy_realloc().
-		 */
-		if (info->msg && info->msg->msg_flags & MSG_ZEROCOPY &&
-		    skb_len == rest_len && info->op == VIRTIO_VSOCK_OP_RW) {
-			if (virtio_transport_init_zcopy_skb(vsk, skb,
-							    info->msg,
-							    pkt_len,
-							    can_zcopy)) {
-				kfree_skb(skb);
-				ret = -ENOMEM;
-				break;
-			}
-		}
+		skb_zcopy_set(skb, uarg, NULL);
 
 		virtio_transport_inc_tx_pkt(vvs, skb);
 
@@ -424,6 +397,18 @@ static int virtio_transport_send_pkt_info(struct vsock_sock *vsk,
 
 	virtio_transport_put_credit(vvs, rest_len);
 
+	/* msg_zerocopy_realloc() initializes the ubuf_info refcnt to 1.
+	 * skb_zcopy_set() increases it for each skb, so we can drop that
+	 * initial reference to keep it balanced.
+	 */
+	if (have_uref) {
+		if (rest_len == pkt_len)
+			/* No data sent, abort the notification. */
+			net_zcopy_put_abort(uarg, true);
+		else
+			net_zcopy_put(uarg);
+	}
+
 	/* Return number of bytes, if any data has been sent. */
 	if (rest_len != pkt_len)
 		ret = pkt_len - rest_len;
@@ -1350,7 +1335,7 @@ destroy:
 	return err;
 }
 
-static void
+static bool
 virtio_transport_recv_enqueue(struct vsock_sock *vsk,
 			      struct sk_buff *skb)
 {
@@ -1365,10 +1350,8 @@ virtio_transport_recv_enqueue(struct vsock_sock *vsk,
 	spin_lock_bh(&vvs->rx_lock);
 
 	can_enqueue = virtio_transport_inc_rx_pkt(vvs, len);
-	if (!can_enqueue) {
-		free_pkt = true;
+	if (!can_enqueue)
 		goto out;
-	}
 
 	if (le32_to_cpu(hdr->flags) & VIRTIO_VSOCK_SEQ_EOM)
 		vvs->msg_count++;
@@ -1408,6 +1391,8 @@ out:
 	spin_unlock_bh(&vvs->rx_lock);
 	if (free_pkt)
 		kfree_skb(skb);
+
+	return can_enqueue;
 }
 
 static int
@@ -1420,7 +1405,17 @@ virtio_transport_recv_connected(struct sock *sk,
 
 	switch (le16_to_cpu(hdr->op)) {
 	case VIRTIO_VSOCK_OP_RW:
-		virtio_transport_recv_enqueue(vsk, skb);
+		if (!virtio_transport_recv_enqueue(vsk, skb)) {
+			/* There is no more space to queue the packet, so let's
+			 * close the connection; otherwise, we'll lose data.
+			 */
+			(void)virtio_transport_reset(vsk, skb);
+			virtio_transport_do_close(vsk, true);
+			sk->sk_err = ENOBUFS;
+			sk_error_report(sk);
+			vsock_remove_sock(vsk);
+			break;
+		}
 		vsock_data_ready(sk);
 		return err;
 	case VIRTIO_VSOCK_OP_CREDIT_REQUEST:
diff --git linux-libre-7.0.10-gnu/net/vmw_vsock/vmci_transport.c linux-libre-7.0.11-gnu/net/vmw_vsock/vmci_transport.c
index 4296ca1183f1..d2579380f51e 100644
--- linux-libre-7.0.10-gnu/net/vmw_vsock/vmci_transport.c
+++ linux-libre-7.0.11-gnu/net/vmw_vsock/vmci_transport.c
@@ -1164,7 +1164,7 @@ vmci_transport_recv_connecting_server(struct sock *listener,
 		/* Close and cleanup the connection. */
 		vmci_transport_send_reset(pending, pkt);
 		skerr = EPROTO;
-		err = pkt->type == VMCI_TRANSPORT_PACKET_TYPE_RST ? 0 : -EINVAL;
+		err = -EINVAL;
 		goto destroy;
 	}
 
diff --git linux-libre-7.0.10-gnu/net/wireless/scan.c linux-libre-7.0.11-gnu/net/wireless/scan.c
index 328af43ef832..358cbc9e43d8 100644
--- linux-libre-7.0.10-gnu/net/wireless/scan.c
+++ linux-libre-7.0.11-gnu/net/wireless/scan.c
@@ -2462,6 +2462,9 @@ size_t cfg80211_merge_profile(const u8 *ie, size_t ielen,
 		memcpy(merged_ie + copied_len, next_sub->data,
 		       next_sub->datalen);
 		copied_len += next_sub->datalen;
+
+		mbssid_elem = next_mbssid;
+		sub_elem = next_sub;
 	}
 
 	return copied_len;
diff --git linux-libre-7.0.10-gnu/rust/kernel/firmware.rs linux-libre-7.0.11-gnu/rust/kernel/firmware.rs
index 32f41859f702..d62b51983fdf 100644
--- linux-libre-7.0.10-gnu/rust/kernel/firmware.rs
+++ linux-libre-7.0.11-gnu/rust/kernel/firmware.rs
@@ -11,6 +11,8 @@ use crate::{
     error::Result,
     ffi,
     str::{CStr, CStrExt as _},
+    dev_err,
+    kernel::c_str,
 };
 use core::ptr::NonNull;
 
diff --git linux-libre-7.0.10-gnu/scripts/gcc-plugins/gcc-common.h linux-libre-7.0.11-gnu/scripts/gcc-plugins/gcc-common.h
index 8f1b3500f8e2..abb1964c44d4 100644
--- linux-libre-7.0.10-gnu/scripts/gcc-plugins/gcc-common.h
+++ linux-libre-7.0.11-gnu/scripts/gcc-plugins/gcc-common.h
@@ -309,7 +309,9 @@ typedef const gimple *const_gimple_ptr;
 #define gimple gimple_ptr
 #define const_gimple const_gimple_ptr
 #undef CONST_CAST_GIMPLE
-#define CONST_CAST_GIMPLE(X) CONST_CAST(gimple, (X))
+#define CONST_CAST_GIMPLE(X) const_cast<gimple>((X))
+#undef CONST_CAST_TREE
+#define CONST_CAST_TREE(X) const_cast<tree>((X))
 
 /* gimple related */
 static inline gimple gimple_build_assign_with_ops(enum tree_code subcode, tree lhs, tree op1, tree op2 MEM_STAT_DECL)
diff --git linux-libre-7.0.10-gnu/scripts/gdb/linux/mm.py linux-libre-7.0.11-gnu/scripts/gdb/linux/mm.py
index d78908f6664d..dffadccbb01d 100644
--- linux-libre-7.0.10-gnu/scripts/gdb/linux/mm.py
+++ linux-libre-7.0.11-gnu/scripts/gdb/linux/mm.py
@@ -40,11 +40,11 @@ class x86_page_ops():
 
         self.PAGE_OFFSET = int(gdb.parse_and_eval("page_offset_base"))
         self.VMEMMAP_START = int(gdb.parse_and_eval("vmemmap_base"))
-        self.PHYS_BASE = int(gdb.parse_and_eval("phys_base"))
+        self.PHYS_BASE = int(gdb.parse_and_eval("(unsigned long) phys_base"))
         self.START_KERNEL_map = 0xffffffff80000000
 
-        self.KERNEL_START = gdb.parse_and_eval("_text")
-        self.KERNEL_END = gdb.parse_and_eval("_end")
+        self.KERNEL_START = gdb.parse_and_eval("(unsigned long) &_text")
+        self.KERNEL_END = gdb.parse_and_eval("(unsigned long) &_end")
 
         self.VMALLOC_START = int(gdb.parse_and_eval("vmalloc_base"))
         if self.VMALLOC_START == 0xffffc90000000000:
diff --git linux-libre-7.0.10-gnu/scripts/package/PKGBUILD linux-libre-7.0.11-gnu/scripts/package/PKGBUILD
index 452374d63c24..1213c8e04671 100644
--- linux-libre-7.0.10-gnu/scripts/package/PKGBUILD
+++ linux-libre-7.0.11-gnu/scripts/package/PKGBUILD
@@ -10,7 +10,7 @@ for pkg in $_extrapackages; do
 	pkgname+=("${pkgbase}-${pkg}")
 done
 
-pkgver="${KERNELRELEASE//-/_}"
+pkgver="$(echo "${KERNELRELEASE}" | sed 's/-\(rc[0-9]\+\)/\1/;s/-/_/g')"
 # The PKGBUILD is evaluated multiple times.
 # Running scripts/build-version from here would introduce inconsistencies.
 pkgrel="${KBUILD_REVISION}"
diff --git linux-libre-7.0.10-gnu/security/keys/keyring.c linux-libre-7.0.11-gnu/security/keys/keyring.c
index b39038f7dd31..5a9887d6b7be 100644
--- linux-libre-7.0.10-gnu/security/keys/keyring.c
+++ linux-libre-7.0.11-gnu/security/keys/keyring.c
@@ -1109,6 +1109,7 @@ key_ref_t find_key_to_update(key_ref_t keyring_ref,
 	kenter("{%d},{%s,%s}",
 	       keyring->serial, index_key->type->name, index_key->description);
 
+	guard(rcu)();
 	object = assoc_array_find(&keyring->keys, &keyring_assoc_array_ops,
 				  index_key);
 
diff --git linux-libre-7.0.10-gnu/security/lsm_syscalls.c linux-libre-7.0.11-gnu/security/lsm_syscalls.c
index 5648b1f0ce9c..08a017669c02 100644
--- linux-libre-7.0.10-gnu/security/lsm_syscalls.c
+++ linux-libre-7.0.11-gnu/security/lsm_syscalls.c
@@ -57,7 +57,14 @@ u64 lsm_name_to_attr(const char *name)
 SYSCALL_DEFINE4(lsm_set_self_attr, unsigned int, attr, struct lsm_ctx __user *,
 		ctx, u32, size, u32, flags)
 {
-	return security_setselfattr(attr, ctx, size, flags);
+	int rc;
+
+	rc = mutex_lock_interruptible(&current->signal->cred_guard_mutex);
+	if (rc < 0)
+		return rc;
+	rc = security_setselfattr(attr, ctx, size, flags);
+	mutex_unlock(&current->signal->cred_guard_mutex);
+	return rc;
 }
 
 /**
diff --git linux-libre-7.0.10-gnu/sound/core/pcm_lib.c linux-libre-7.0.11-gnu/sound/core/pcm_lib.c
index 09c421cd9319..fe597f7d522d 100644
--- linux-libre-7.0.10-gnu/sound/core/pcm_lib.c
+++ linux-libre-7.0.11-gnu/sound/core/pcm_lib.c
@@ -2138,6 +2138,9 @@ static int interleaved_copy(struct snd_pcm_substream *substream,
 	off = frames_to_bytes(runtime, off);
 	frames = frames_to_bytes(runtime, frames);
 
+	if (!data)
+		return fill_silence(substream, 0, hwoff, NULL, frames);
+
 	return do_transfer(substream, 0, hwoff, data + off, frames, transfer,
 			   in_kernel);
 }
diff --git linux-libre-7.0.10-gnu/sound/core/seq/seq_ump_client.c linux-libre-7.0.11-gnu/sound/core/seq/seq_ump_client.c
index 9079ccfdc866..ccd93599b493 100644
--- linux-libre-7.0.10-gnu/sound/core/seq/seq_ump_client.c
+++ linux-libre-7.0.11-gnu/sound/core/seq/seq_ump_client.c
@@ -37,6 +37,7 @@ struct seq_ump_client {
 	struct snd_ump_endpoint *ump;	/* assigned endpoint */
 	int seq_client;			/* sequencer client id */
 	int opened[2];			/* current opens for each direction */
+	rwlock_t output_lock;		/* protects out_rfile output access */
 	struct snd_rawmidi_file out_rfile; /* rawmidi for output */
 	struct seq_ump_input_buffer input; /* input parser context */
 	void *ump_info[SNDRV_UMP_MAX_BLOCKS + 1]; /* shadow of seq client ump_info */
@@ -88,6 +89,7 @@ static int seq_ump_process_event(struct snd_seq_event *ev, int direct,
 	unsigned char type;
 	int len;
 
+	guard(read_lock_irqsave)(&client->output_lock);
 	substream = client->out_rfile.output;
 	if (!substream)
 		return -ENODEV;
@@ -106,6 +108,7 @@ static int seq_ump_process_event(struct snd_seq_event *ev, int direct,
 static int seq_ump_client_open(struct seq_ump_client *client, int dir)
 {
 	struct snd_ump_endpoint *ump = client->ump;
+	struct snd_rawmidi_file rfile = {};
 	int err;
 
 	guard(mutex)(&ump->open_mutex);
@@ -113,9 +116,11 @@ static int seq_ump_client_open(struct seq_ump_client *client, int dir)
 		err = snd_rawmidi_kernel_open(&ump->core, 0,
 					      SNDRV_RAWMIDI_LFLG_OUTPUT |
 					      SNDRV_RAWMIDI_LFLG_APPEND,
-					      &client->out_rfile);
+					      &rfile);
 		if (err < 0)
 			return err;
+		scoped_guard(write_lock_irqsave, &client->output_lock)
+			client->out_rfile = rfile;
 	}
 	client->opened[dir]++;
 	return 0;
@@ -125,11 +130,19 @@ static int seq_ump_client_open(struct seq_ump_client *client, int dir)
 static int seq_ump_client_close(struct seq_ump_client *client, int dir)
 {
 	struct snd_ump_endpoint *ump = client->ump;
+	struct snd_rawmidi_file rfile = {};
 
 	guard(mutex)(&ump->open_mutex);
-	if (!--client->opened[dir])
-		if (dir == STR_OUT)
-			snd_rawmidi_kernel_release(&client->out_rfile);
+	if (!--client->opened[dir]) {
+		if (dir == STR_OUT) {
+			scoped_guard(write_lock_irqsave, &client->output_lock) {
+				rfile = client->out_rfile;
+				client->out_rfile = (struct snd_rawmidi_file){};
+			}
+			if (rfile.rmidi)
+				snd_rawmidi_kernel_release(&rfile);
+		}
+	}
 	return 0;
 }
 
@@ -467,6 +480,7 @@ static int snd_seq_ump_probe(struct snd_seq_device *dev)
 
 	INIT_WORK(&client->group_notify_work, handle_group_notify);
 	client->ump = ump;
+	rwlock_init(&client->output_lock);
 
 	client->seq_client =
 		snd_seq_create_kernel_client(card, ump->core.device,
diff --git linux-libre-7.0.10-gnu/sound/hda/codecs/ca0132.c linux-libre-7.0.11-gnu/sound/hda/codecs/ca0132.c
index a49183585b47..503ace24b013 100644
--- linux-libre-7.0.10-gnu/sound/hda/codecs/ca0132.c
+++ linux-libre-7.0.11-gnu/sound/hda/codecs/ca0132.c
@@ -5506,6 +5506,30 @@ static int zxr_headphone_gain_set(struct hda_codec *codec, long val)
 	return 0;
 }
 
+/*
+ * Manual output selection (HP/Speaker Playback Switch or alt Output Select)
+ * is meaningful only when HP/Speaker auto-detect is disabled, since the
+ * select_out path always prefers jack presence when auto-detect is on. When
+ * the user explicitly chooses an output, turn auto-detect off so the manual
+ * choice actually takes effect, and notify userspace so the auto-detect
+ * control reflects the new state.
+ */
+static void ca0132_disable_hp_auto_detect(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	struct snd_kcontrol *kctl;
+
+	if (!spec->vnode_lswitch[VNID_HP_ASEL - VNODE_START_NID])
+		return;
+
+	spec->vnode_lswitch[VNID_HP_ASEL - VNODE_START_NID] = 0;
+	kctl = snd_hda_find_mixer_ctl(codec,
+				      "HP/Speaker Auto Detect Playback Switch");
+	if (kctl)
+		snd_ctl_notify(codec->card, SNDRV_CTL_EVENT_MASK_VALUE,
+			       &kctl->id);
+}
+
 static int ca0132_vnode_switch_set(struct snd_kcontrol *kcontrol,
 				struct snd_ctl_elem_value *ucontrol)
 {
@@ -5518,14 +5542,11 @@ static int ca0132_vnode_switch_set(struct snd_kcontrol *kcontrol,
 	int auto_jack;
 
 	if (nid == VNID_HP_SEL) {
-		auto_jack =
-			spec->vnode_lswitch[VNID_HP_ASEL - VNODE_START_NID];
-		if (!auto_jack) {
-			if (ca0132_use_alt_functions(spec))
-				ca0132_alt_select_out(codec);
-			else
-				ca0132_select_out(codec);
-		}
+		ca0132_disable_hp_auto_detect(codec);
+		if (ca0132_use_alt_functions(spec))
+			ca0132_alt_select_out(codec);
+		else
+			ca0132_select_out(codec);
 		return 1;
 	}
 
@@ -5986,7 +6007,6 @@ static int ca0132_alt_output_select_put(struct snd_kcontrol *kcontrol,
 	struct ca0132_spec *spec = codec->spec;
 	int sel = ucontrol->value.enumerated.item[0];
 	unsigned int items = NUM_OF_OUTPUTS;
-	unsigned int auto_jack;
 
 	if (sel >= items)
 		return 0;
@@ -5996,10 +6016,8 @@ static int ca0132_alt_output_select_put(struct snd_kcontrol *kcontrol,
 
 	spec->out_enum_val = sel;
 
-	auto_jack = spec->vnode_lswitch[VNID_HP_ASEL - VNODE_START_NID];
-
-	if (!auto_jack)
-		ca0132_alt_select_out(codec);
+	ca0132_disable_hp_auto_detect(codec);
+	ca0132_alt_select_out(codec);
 
 	return 1;
 }
diff --git linux-libre-7.0.10-gnu/sound/hda/codecs/realtek/alc269.c linux-libre-7.0.11-gnu/sound/hda/codecs/realtek/alc269.c
index 8f7d8337b4bc..c59021c15d66 100644
--- linux-libre-7.0.10-gnu/sound/hda/codecs/realtek/alc269.c
+++ linux-libre-7.0.11-gnu/sound/hda/codecs/realtek/alc269.c
@@ -7389,12 +7389,12 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x3e00, "ASUS G814FH/FM/FP", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x1043, 0x3e20, "ASUS G814PH/PM/PP", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x1043, 0x3e30, "ASUS TP3607SA", ALC287_FIXUP_TAS2781_I2C),
-	SND_PCI_QUIRK(0x1043, 0x3ee0, "ASUS Strix G815_JHR_JMR_JPR", ALC287_FIXUP_TAS2781_I2C),
-	SND_PCI_QUIRK(0x1043, 0x3ef0, "ASUS Strix G635LR_LW_LX", ALC287_FIXUP_TAS2781_I2C),
-	SND_PCI_QUIRK(0x1043, 0x3f00, "ASUS Strix G815LH_LM_LP", ALC287_FIXUP_TAS2781_I2C),
-	SND_PCI_QUIRK(0x1043, 0x3f10, "ASUS Strix G835LR_LW_LX", ALC287_FIXUP_TAS2781_I2C),
-	SND_PCI_QUIRK(0x1043, 0x3f20, "ASUS Strix G615LR_LW", ALC287_FIXUP_TAS2781_I2C),
-	SND_PCI_QUIRK(0x1043, 0x3f30, "ASUS Strix G815LR_LW", ALC287_FIXUP_TAS2781_I2C),
+	SND_PCI_QUIRK(0x1043, 0x3ee0, "ASUS Strix G815_JHR_JMR_JPR", ALC287_FIXUP_TXNW2781_I2C),
+	SND_PCI_QUIRK(0x1043, 0x3ef0, "ASUS Strix G635LR_LW_LX", ALC287_FIXUP_TXNW2781_I2C),
+	SND_PCI_QUIRK(0x1043, 0x3f00, "ASUS Strix G815LH_LM_LP", ALC287_FIXUP_TXNW2781_I2C),
+	SND_PCI_QUIRK(0x1043, 0x3f10, "ASUS Strix G835LR_LW_LX", ALC287_FIXUP_TXNW2781_I2C),
+	SND_PCI_QUIRK(0x1043, 0x3f20, "ASUS Strix G615LR_LW", ALC287_FIXUP_TXNW2781_I2C),
+	SND_PCI_QUIRK(0x1043, 0x3f30, "ASUS Strix G815LR_LW", ALC287_FIXUP_TXNW2781_I2C),
 	SND_PCI_QUIRK(0x1043, 0x3fd0, "ASUS B3605CVA", ALC245_FIXUP_CS35L41_SPI_2),
 	SND_PCI_QUIRK(0x1043, 0x3ff0, "ASUS B5405CVA", ALC245_FIXUP_CS35L41_SPI_2),
 	SND_PCI_QUIRK(0x1043, 0x831a, "ASUS P901", ALC269_FIXUP_STEREO_DMIC),
diff --git linux-libre-7.0.10-gnu/sound/hda/codecs/side-codecs/cs35l41_hda.c linux-libre-7.0.11-gnu/sound/hda/codecs/side-codecs/cs35l41_hda.c
index 3c59f5988288..c07faded1c9d 100644
--- linux-libre-7.0.10-gnu/sound/hda/codecs/side-codecs/cs35l41_hda.c
+++ linux-libre-7.0.11-gnu/sound/hda/codecs/side-codecs/cs35l41_hda.c
@@ -1896,8 +1896,10 @@ static int cs35l41_hda_read_acpi(struct cs35l41_hda *cs35l41, const char *hid, i
 
 	cs35l41->dacpi = adev;
 	physdev = get_device(acpi_get_first_physical_node(adev));
-	if (!physdev)
+	if (!physdev) {
+		acpi_dev_put(adev);
 		return -ENODEV;
+	}
 
 	sub = acpi_get_subsystem_id(ACPI_HANDLE(physdev));
 	if (IS_ERR(sub))
diff --git linux-libre-7.0.10-gnu/sound/hda/codecs/side-codecs/cs35l56_hda.c linux-libre-7.0.11-gnu/sound/hda/codecs/side-codecs/cs35l56_hda.c
index 59f28cc1f97f..a13361ef10d6 100644
--- linux-libre-7.0.10-gnu/sound/hda/codecs/side-codecs/cs35l56_hda.c
+++ linux-libre-7.0.11-gnu/sound/hda/codecs/side-codecs/cs35l56_hda.c
@@ -1041,6 +1041,7 @@ static int cs35l56_hda_read_acpi(struct cs35l56_hda *cs35l56, int hid, int id)
 			return -ENODEV;
 		}
 		ACPI_COMPANION_SET(cs35l56->base.dev, adev);
+		acpi_dev_put(adev);
 	}
 
 	/* Initialize things that could be overwritten by a fixup */
diff --git linux-libre-7.0.10-gnu/sound/pci/asihpi/hpicmn.c linux-libre-7.0.11-gnu/sound/pci/asihpi/hpicmn.c
index d846777e7462..19f0da2e6501 100644
--- linux-libre-7.0.10-gnu/sound/pci/asihpi/hpicmn.c
+++ linux-libre-7.0.11-gnu/sound/pci/asihpi/hpicmn.c
@@ -276,6 +276,12 @@ static short find_control(u16 control_index,
 		return 0;
 	}
 
+	if (control_index >= p_cache->control_count) {
+		HPI_DEBUG_LOG(VERBOSE, "control_index out of bounce %d\n",
+			control_index);
+		return 0;
+	}
+
 	*pI = p_cache->p_info[control_index];
 	if (!*pI) {
 		HPI_DEBUG_LOG(VERBOSE, "Uncached Control %d\n",
diff --git linux-libre-7.0.10-gnu/sound/soc/amd/acp/acp-sdw-legacy-mach.c linux-libre-7.0.11-gnu/sound/soc/amd/acp/acp-sdw-legacy-mach.c
index a9c8d9545281..ae9579c8511e 100644
--- linux-libre-7.0.10-gnu/sound/soc/amd/acp/acp-sdw-legacy-mach.c
+++ linux-libre-7.0.11-gnu/sound/soc/amd/acp/acp-sdw-legacy-mach.c
@@ -260,9 +260,9 @@ static int create_sdw_dailink(struct snd_soc_card *card,
 			cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
 							"SDW%d Pin%d",
 							link_num, cpu_pin_id);
-			dev_dbg(dev, "cpu->dai_name:%s\n", cpus->dai_name);
 			if (!cpus->dai_name)
 				return -ENOMEM;
+			dev_dbg(dev, "cpu->dai_name:%s\n", cpus->dai_name);
 
 			codec_maps[j].cpu = 0;
 			codec_maps[j].codec = j;
diff --git linux-libre-7.0.10-gnu/sound/soc/codecs/cs-amp-lib.c linux-libre-7.0.11-gnu/sound/soc/codecs/cs-amp-lib.c
index 8b131975143d..fae006aa7898 100644
--- linux-libre-7.0.10-gnu/sound/soc/codecs/cs-amp-lib.c
+++ linux-libre-7.0.11-gnu/sound/soc/codecs/cs-amp-lib.c
@@ -500,7 +500,7 @@ static int _cs_amp_set_efi_calibration_data(struct device *dev, int amp_index, i
 	 * must be set.
 	 */
 	if (data->count == 0)
-		data->count = (data->size - sizeof(data)) / sizeof(data->data[0]);
+		data->count = (data->size - struct_offset(data, data)) / sizeof(data->data[0]);
 
 	if (amp_index < 0) {
 		/* Is there already a slot for this target? */
@@ -831,11 +831,18 @@ EXPORT_SYMBOL_NS_GPL(cs_amp_devm_get_vendor_specific_variant_id, "SND_SOC_CS_AMP
  */
 struct dentry *cs_amp_create_debugfs(struct device *dev)
 {
-	struct dentry *dir;
+	struct dentry *dir, *created;
 
+	/* debugfs_lookup() can return NULL or ERR_PTR on error */
 	dir = debugfs_lookup("cirrus_logic", NULL);
-	if (!dir)
-		dir = debugfs_create_dir("cirrus_logic", NULL);
+	if (!IS_ERR_OR_NULL(dir)) {
+		created = debugfs_create_dir(dev_name(dev), dir);
+		dput(dir);
+
+		return created;
+	}
+
+	dir = debugfs_create_dir("cirrus_logic", NULL);
 
 	return debugfs_create_dir(dev_name(dev), dir);
 }
diff --git linux-libre-7.0.10-gnu/sound/soc/codecs/cs35l56-sdw.c linux-libre-7.0.11-gnu/sound/soc/codecs/cs35l56-sdw.c
index 30b3192d6ce9..8d7772894f10 100644
--- linux-libre-7.0.10-gnu/sound/soc/codecs/cs35l56-sdw.c
+++ linux-libre-7.0.11-gnu/sound/soc/codecs/cs35l56-sdw.c
@@ -560,10 +560,11 @@ static void cs35l56_sdw_remove(struct sdw_slave *peripheral)
 
 	/* Disable SoundWire interrupts */
 	cs35l56->sdw_irq_no_unmask = true;
-	cancel_work_sync(&cs35l56->sdw_irq_work);
+	flush_work(&cs35l56->sdw_irq_work);
 	sdw_write_no_pm(peripheral, CS35L56_SDW_GEN_INT_MASK_1, 0);
 	sdw_read_no_pm(peripheral, CS35L56_SDW_GEN_INT_STAT_1);
 	sdw_write_no_pm(peripheral, CS35L56_SDW_GEN_INT_STAT_1, 0xFF);
+	flush_work(&cs35l56->sdw_irq_work);
 
 	cs35l56_remove(cs35l56);
 }
diff --git linux-libre-7.0.10-gnu/sound/soc/codecs/fs210x.c linux-libre-7.0.11-gnu/sound/soc/codecs/fs210x.c
index b2c13f23e711..9fb210c5790c 100644
--- linux-libre-7.0.10-gnu/sound/soc/codecs/fs210x.c
+++ linux-libre-7.0.11-gnu/sound/soc/codecs/fs210x.c
@@ -968,7 +968,7 @@ static int fs210x_effect_scene_info(struct snd_kcontrol *kcontrol,
 	if (scene->name)
 		name = scene->name;
 
-	strscpy(uinfo->value.enumerated.name, name, strlen(name) + 1);
+	strscpy(uinfo->value.enumerated.name, name);
 
 	return 0;
 }
diff --git linux-libre-7.0.10-gnu/sound/soc/codecs/pcm512x.c linux-libre-7.0.11-gnu/sound/soc/codecs/pcm512x.c
index a70e8ea166dc..fdef98ce52f1 100644
--- linux-libre-7.0.10-gnu/sound/soc/codecs/pcm512x.c
+++ linux-libre-7.0.11-gnu/sound/soc/codecs/pcm512x.c
@@ -235,7 +235,7 @@ static int pcm512x_overclock_pll_put(struct snd_kcontrol *kcontrol,
 				     struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
-	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_to_dapm(kcontrol);
+	struct snd_soc_dapm_context *dapm = snd_soc_component_to_dapm(component);
 	struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component);
 
 	switch (snd_soc_dapm_get_bias_level(dapm)) {
@@ -264,7 +264,7 @@ static int pcm512x_overclock_dsp_put(struct snd_kcontrol *kcontrol,
 				     struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
-	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_to_dapm(kcontrol);
+	struct snd_soc_dapm_context *dapm = snd_soc_component_to_dapm(component);
 	struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component);
 
 	switch (snd_soc_dapm_get_bias_level(dapm)) {
@@ -293,7 +293,7 @@ static int pcm512x_overclock_dac_put(struct snd_kcontrol *kcontrol,
 				     struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
-	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_to_dapm(kcontrol);
+	struct snd_soc_dapm_context *dapm = snd_soc_component_to_dapm(component);
 	struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component);
 
 	switch (snd_soc_dapm_get_bias_level(dapm)) {
diff --git linux-libre-7.0.10-gnu/sound/soc/sdw_utils/soc_sdw_bridge_cs35l56.c linux-libre-7.0.11-gnu/sound/soc/sdw_utils/soc_sdw_bridge_cs35l56.c
index 2a7109d53cbe..e0e32a279787 100644
--- linux-libre-7.0.10-gnu/sound/soc/sdw_utils/soc_sdw_bridge_cs35l56.c
+++ linux-libre-7.0.11-gnu/sound/soc/sdw_utils/soc_sdw_bridge_cs35l56.c
@@ -40,12 +40,6 @@ static int asoc_sdw_bridge_cs35l56_asp_init(struct snd_soc_pcm_runtime *rtd)
 	struct snd_soc_dai *codec_dai;
 	struct snd_soc_dai *cpu_dai;
 
-	card->components = devm_kasprintf(card->dev, GFP_KERNEL,
-					  "%s spk:cs35l56-bridge",
-					  card->components);
-	if (!card->components)
-		return -ENOMEM;
-
 	ret = snd_soc_dapm_new_controls(dapm, bridge_widgets,
 					ARRAY_SIZE(bridge_widgets));
 	if (ret) {
diff --git linux-libre-7.0.10-gnu/sound/soc/sdw_utils/soc_sdw_cs42l43.c linux-libre-7.0.11-gnu/sound/soc/sdw_utils/soc_sdw_cs42l43.c
index 2685ff4f0932..e99ea3c4e5dd 100644
--- linux-libre-7.0.10-gnu/sound/soc/sdw_utils/soc_sdw_cs42l43.c
+++ linux-libre-7.0.11-gnu/sound/soc/sdw_utils/soc_sdw_cs42l43.c
@@ -107,20 +107,11 @@ EXPORT_SYMBOL_NS(asoc_sdw_cs42l43_hs_rtd_init, "SND_SOC_SDW_UTILS");
 
 int asoc_sdw_cs42l43_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai)
 {
+	struct snd_soc_component *component = dai->component;
 	struct snd_soc_card *card = rtd->card;
 	struct snd_soc_dapm_context *dapm = snd_soc_card_to_dapm(card);
-	struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card);
 	int ret;
 
-	if (!(ctx->mc_quirk & SOC_SDW_SIDECAR_AMPS)) {
-		/* Will be set by the bridge code in this case */
-		card->components = devm_kasprintf(card->dev, GFP_KERNEL,
-						  "%s spk:cs42l43-spk",
-						  card->components);
-		if (!card->components)
-			return -ENOMEM;
-	}
-
 	ret = snd_soc_limit_volume(card, "cs42l43 Speaker Digital Volume",
 				   CS42L43_SPK_VOLUME_0DB);
 	if (ret)
@@ -131,8 +122,15 @@ int asoc_sdw_cs42l43_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_so
 
 	ret = snd_soc_dapm_add_routes(dapm, cs42l43_spk_map,
 				      ARRAY_SIZE(cs42l43_spk_map));
-	if (ret)
+	if (ret) {
 		dev_err(card->dev, "cs42l43 speaker map addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_component_set_sysclk(component, CS42L43_SYSCLK, CS42L43_SYSCLK_SDW,
+					   0, SND_SOC_CLOCK_IN);
+	if (ret)
+		dev_err(card->dev, "Failed to set sysclk: %d\n", ret);
 
 	return ret;
 }
diff --git linux-libre-7.0.10-gnu/sound/soc/sdw_utils/soc_sdw_utils.c linux-libre-7.0.11-gnu/sound/soc/sdw_utils/soc_sdw_utils.c
index 0e67d9f34cba..1b897c8c2c2c 100644
--- linux-libre-7.0.10-gnu/sound/soc/sdw_utils/soc_sdw_utils.c
+++ linux-libre-7.0.11-gnu/sound/soc/sdw_utils/soc_sdw_utils.c
@@ -189,6 +189,8 @@ struct asoc_sdw_codec_info codec_info_list[] = {
 				.dai_type = SOC_SDW_DAI_TYPE_MIC,
 				.dailink = {SOC_SDW_UNUSED_DAI_ID, SOC_SDW_DMIC_DAI_ID},
 				.rtd_init = asoc_sdw_rt_dmic_rtd_init,
+				.quirk = SOC_SDW_CODEC_MIC,
+				.quirk_exclude = true,
 			},
 		},
 		.dai_num = 3,
@@ -461,6 +463,8 @@ struct asoc_sdw_codec_info codec_info_list[] = {
 				.dai_type = SOC_SDW_DAI_TYPE_MIC,
 				.dailink = {SOC_SDW_UNUSED_DAI_ID, SOC_SDW_DMIC_DAI_ID},
 				.rtd_init = asoc_sdw_rt_dmic_rtd_init,
+				.quirk = SOC_SDW_CODEC_MIC,
+				.quirk_exclude = true,
 			},
 		},
 		.dai_num = 3,
@@ -709,6 +713,7 @@ struct asoc_sdw_codec_info codec_info_list[] = {
 			{
 				.direction = {true, false},
 				.codec_name = "cs42l43-codec",
+				.component_name = "cs42l43-spk",
 				.dai_name = "cs42l43-dp6",
 				.dai_type = SOC_SDW_DAI_TYPE_AMP,
 				.dailink = {SOC_SDW_AMP_OUT_DAI_ID, SOC_SDW_UNUSED_DAI_ID},
@@ -918,11 +923,12 @@ static int asoc_sdw_find_codec_info_dai_index(const struct asoc_sdw_codec_info *
 int asoc_sdw_rtd_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_card *card = rtd->card;
+	struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card);
 	struct snd_soc_dapm_context *dapm = snd_soc_card_to_dapm(card);
 	struct asoc_sdw_codec_info *codec_info;
 	struct snd_soc_dai *dai;
 	struct sdw_slave *sdw_peripheral;
-	const char *spk_components="";
+	const char *spk_components = NULL;
 	int dai_index;
 	int ret;
 	int i;
@@ -993,23 +999,35 @@ skip_add_controls_widgets:
 		/* Generate the spk component string for card->components string */
 		if (codec_info->dais[dai_index].dai_type == SOC_SDW_DAI_TYPE_AMP &&
 		    codec_info->dais[dai_index].component_name) {
-			if (strlen (spk_components) == 0)
+			const char *component;
+
+			/*
+			 * For the special case of cs42l43 with sidecar amps, use only
+			 * "cs35l56-bridge" as the component name in card->components
+			 */
+			if (ctx->mc_quirk & SOC_SDW_SIDECAR_AMPS &&
+			    !strcmp(codec_info->dais[dai_index].component_name, "cs42l43-spk"))
+				component = "cs35l56-bridge";
+			else
+				component = codec_info->dais[dai_index].component_name;
+
+			if (!spk_components)
 				spk_components =
-					devm_kasprintf(card->dev, GFP_KERNEL, "%s",
-						       codec_info->dais[dai_index].component_name);
+					devm_kasprintf(card->dev, GFP_KERNEL, "%s", component);
 			else
 				/* Append component name to spk_components */
 				spk_components =
 					devm_kasprintf(card->dev, GFP_KERNEL,
-						       "%s+%s", spk_components,
-						       codec_info->dais[dai_index].component_name);
+						       "%s+%s", spk_components, component);
+
+			if (!spk_components)
+				return -ENOMEM;
 		}
 
 		codec_info->dais[dai_index].rtd_init_done = true;
-
 	}
 
-	if (strlen (spk_components) > 0) {
+	if (spk_components) {
 		/* Update card components for speaker components */
 		card->components = devm_kasprintf(card->dev, GFP_KERNEL, "%s spk:%s",
 						  card->components, spk_components);
diff --git linux-libre-7.0.10-gnu/sound/soc/soc-utils.c linux-libre-7.0.11-gnu/sound/soc/soc-utils.c
index c8adfff826bd..9cb7567e263e 100644
--- linux-libre-7.0.10-gnu/sound/soc/soc-utils.c
+++ linux-libre-7.0.11-gnu/sound/soc/soc-utils.c
@@ -36,6 +36,7 @@ int snd_soc_ret(const struct device *dev, int ret, const char *fmt, ...)
 		vaf.va = &args;
 
 		dev_err(dev, "ASoC error (%d): %pV", ret, &vaf);
+		va_end(args);
 	}
 
 	return ret;
diff --git linux-libre-7.0.10-gnu/sound/soc/sof/amd/acp.c linux-libre-7.0.11-gnu/sound/soc/sof/amd/acp.c
index 71a18f156de2..f615b8d1c802 100644
--- linux-libre-7.0.10-gnu/sound/soc/sof/amd/acp.c
+++ linux-libre-7.0.11-gnu/sound/soc/sof/amd/acp.c
@@ -223,7 +223,7 @@ static int psp_send_cmd(struct acp_dev_data *adata, int cmd)
 {
 	struct snd_sof_dev *sdev = adata->dev;
 	int ret;
-	u32 data;
+	int data;
 
 	if (!cmd)
 		return -EINVAL;
diff --git linux-libre-7.0.10-gnu/sound/usb/misc/ua101.c linux-libre-7.0.11-gnu/sound/usb/misc/ua101.c
index d129b42eb979..b9a62e94e06c 100644
--- linux-libre-7.0.10-gnu/sound/usb/misc/ua101.c
+++ linux-libre-7.0.11-gnu/sound/usb/misc/ua101.c
@@ -894,8 +894,9 @@ find_format_descriptor(struct usb_interface *interface)
 		struct uac_format_type_i_discrete_descriptor *desc;
 
 		desc = (struct uac_format_type_i_discrete_descriptor *)extra;
-		if (desc->bLength > extralen) {
-			dev_err(&interface->dev, "descriptor overflow\n");
+		if (desc->bLength < sizeof(struct usb_descriptor_header) ||
+		    desc->bLength > extralen) {
+			dev_err(&interface->dev, "invalid descriptor length\n");
 			return NULL;
 		}
 		if (desc->bLength == UAC_FORMAT_TYPE_I_DISCRETE_DESC_SIZE(1) &&
diff --git linux-libre-7.0.10-gnu/sound/usb/mixer_scarlett2.c linux-libre-7.0.11-gnu/sound/usb/mixer_scarlett2.c
index 8eaa96222759..8e80a7165faf 100644
--- linux-libre-7.0.10-gnu/sound/usb/mixer_scarlett2.c
+++ linux-libre-7.0.11-gnu/sound/usb/mixer_scarlett2.c
@@ -6707,6 +6707,8 @@ static int scarlett2_add_line_in_ctls(struct usb_mixer_interface *mixer)
 		err = scarlett2_add_new_ctl(
 			mixer, &scarlett2_autogain_status_ctl,
 			i, 1, s, &private->autogain_status_ctls[i]);
+		if (err < 0)
+			return err;
 	}
 
 	/* Add autogain target controls */
@@ -9185,12 +9187,15 @@ static long scarlett2_hwdep_write(struct snd_hwdep *hw,
 	flash_size = private->flash_segment_blocks[segment_id] *
 		     SCARLETT2_FLASH_BLOCK_SIZE;
 
-	if (count < 0 || *offset < 0 || *offset + count >= flash_size)
-		return -ENOSPC;
+	if (count < 0 || *offset < 0)
+		return -EINVAL;
 
 	if (!count)
 		return 0;
 
+	if (*offset >= flash_size || count > flash_size - *offset)
+		return -ENOSPC;
+
 	/* Limit the *req size to SCARLETT2_FLASH_RW_MAX */
 	if (count > max_data_size)
 		count = max_data_size;
diff --git linux-libre-7.0.10-gnu/tools/testing/selftests/mm/hmm-tests.c linux-libre-7.0.11-gnu/tools/testing/selftests/mm/hmm-tests.c
index 788689497e92..77fb4c5d871b 100644
--- linux-libre-7.0.10-gnu/tools/testing/selftests/mm/hmm-tests.c
+++ linux-libre-7.0.11-gnu/tools/testing/selftests/mm/hmm-tests.c
@@ -985,6 +985,56 @@ TEST_F(hmm, migrate)
 	hmm_buffer_free(buffer);
 }
 
+/*
+ * Migrate private file memory to device private memory.
+ */
+TEST_F(hmm, migrate_file_private)
+{
+	struct hmm_buffer *buffer;
+	unsigned long npages;
+	unsigned long size;
+	unsigned long i;
+	int *ptr;
+	int ret;
+	int fd;
+
+	npages = ALIGN(HMM_BUFFER_SIZE, self->page_size) >> self->page_shift;
+	ASSERT_NE(npages, 0);
+	size = npages << self->page_shift;
+
+	fd = hmm_create_file(size);
+	ASSERT_GE(fd, 0);
+
+	buffer = malloc(sizeof(*buffer));
+	ASSERT_NE(buffer, NULL);
+
+	buffer->fd = fd;
+	buffer->size = size;
+	buffer->mirror = malloc(size);
+	ASSERT_NE(buffer->mirror, NULL);
+
+	buffer->ptr = mmap(NULL, size,
+			   PROT_READ | PROT_WRITE,
+			   MAP_PRIVATE,
+			   buffer->fd, 0);
+	ASSERT_NE(buffer->ptr, MAP_FAILED);
+
+	/* Initialize buffer in system memory. */
+	for (i = 0, ptr = buffer->ptr; i < size / sizeof(*ptr); ++i)
+		ptr[i] = i;
+
+	/* Migrate memory to device. */
+	ret = hmm_migrate_sys_to_dev(self->fd, buffer, npages);
+	ASSERT_EQ(ret, 0);
+	ASSERT_EQ(buffer->cpages, npages);
+
+	/* Check what the device read. */
+	for (i = 0, ptr = buffer->mirror; i < size / sizeof(*ptr); ++i)
+		ASSERT_EQ(ptr[i], i);
+
+	hmm_buffer_free(buffer);
+}
+
 /*
  * Migrate anonymous memory to device private memory and fault some of it back
  * to system memory, then try migrating the resulting mix of system and device
diff --git linux-libre-7.0.10-gnu/tools/testing/selftests/mm/run_vmtests.sh linux-libre-7.0.11-gnu/tools/testing/selftests/mm/run_vmtests.sh
index afdcfd0d7cef..55fc4b46ecbe 100755
--- linux-libre-7.0.10-gnu/tools/testing/selftests/mm/run_vmtests.sh
+++ linux-libre-7.0.11-gnu/tools/testing/selftests/mm/run_vmtests.sh
@@ -103,7 +103,7 @@ RUN_ALL=false
 RUN_DESTRUCTIVE=false
 TAP_PREFIX="# "
 
-while getopts "aht:n" OPT; do
+while getopts "aht:nd" OPT; do
 	case ${OPT} in
 		"a") RUN_ALL=true ;;
 		"h") usage ;;
diff --git linux-libre-7.0.10-gnu/tools/testing/selftests/net/lib/xdp_native.bpf.c linux-libre-7.0.11-gnu/tools/testing/selftests/net/lib/xdp_native.bpf.c
index 64f05229ab24..ded3f896e622 100644
--- linux-libre-7.0.10-gnu/tools/testing/selftests/net/lib/xdp_native.bpf.c
+++ linux-libre-7.0.11-gnu/tools/testing/selftests/net/lib/xdp_native.bpf.c
@@ -268,6 +268,17 @@ static int xdp_mode_tx_handler(struct xdp_md *ctx, __u16 port)
 	return XDP_PASS;
 }
 
+static __always_inline __u16 csum_fold_helper(__u32 csum)
+{
+	csum = (csum & 0xffff) + (csum >> 16);
+	return ~((csum & 0xffff) + (csum >> 16));
+}
+
+static __always_inline __u16 csum_fold_udp_helper(__u32 csum)
+{
+	return csum_fold_helper(csum) ? : 0xffff;
+}
+
 static void *update_pkt(struct xdp_md *ctx, __s16 offset, __u32 *udp_csum)
 {
 	void *data_end = (void *)(long)ctx->data_end;
@@ -281,21 +292,22 @@ static void *update_pkt(struct xdp_md *ctx, __s16 offset, __u32 *udp_csum)
 
 	if (eth->h_proto == bpf_htons(ETH_P_IP)) {
 		struct iphdr *iph = data + sizeof(*eth);
-		__u16 total_len;
 
 		if (iph + 1 > (struct iphdr *)data_end)
 			return NULL;
 
-		iph->tot_len = bpf_htons(bpf_ntohs(iph->tot_len) + offset);
-
 		udph = (void *)eth + sizeof(*iph) + sizeof(*eth);
 		if (!udph || udph + 1 > (struct udphdr *)data_end)
 			return NULL;
 
-		len_new = bpf_htons(bpf_ntohs(udph->len) + offset);
+		len = iph->tot_len;
+		len_new = bpf_htons(bpf_ntohs(len) + offset);
+		iph->tot_len = len_new;
+		iph->check = csum_fold_helper(
+			bpf_csum_diff(&len, sizeof(len), &len_new,
+				      sizeof(len_new), ~((__u32)iph->check)));
 	} else if (eth->h_proto  == bpf_htons(ETH_P_IPV6)) {
 		struct ipv6hdr *ipv6h = data + sizeof(*eth);
-		__u16 payload_len;
 
 		if (ipv6h + 1 > (struct ipv6hdr *)data_end)
 			return NULL;
@@ -304,33 +316,27 @@ static void *update_pkt(struct xdp_md *ctx, __s16 offset, __u32 *udp_csum)
 		if (!udph || udph + 1 > (struct udphdr *)data_end)
 			return NULL;
 
-		*udp_csum = ~((__u32)udph->check);
-
 		len = ipv6h->payload_len;
 		len_new = bpf_htons(bpf_ntohs(len) + offset);
 		ipv6h->payload_len = len_new;
-
-		*udp_csum = bpf_csum_diff(&len, sizeof(len), &len_new,
-					  sizeof(len_new), *udp_csum);
-
-		len = udph->len;
-		len_new = bpf_htons(bpf_ntohs(udph->len) + offset);
-		*udp_csum = bpf_csum_diff(&len, sizeof(len), &len_new,
-					  sizeof(len_new), *udp_csum);
 	} else {
 		return NULL;
 	}
 
+	len = udph->len;
+	len_new = bpf_htons(bpf_ntohs(len) + offset);
+
+	*udp_csum = ~((__u32)udph->check);
+	*udp_csum = bpf_csum_diff(&len, sizeof(len), &len_new,
+				  sizeof(len_new), *udp_csum);
+	*udp_csum = bpf_csum_diff(&len, sizeof(len), &len_new,
+				  sizeof(len_new), *udp_csum);
+
 	udph->len = len_new;
 
 	return udph;
 }
 
-static __u16 csum_fold_helper(__u32 csum)
-{
-	return ~((csum & 0xffff) + (csum >> 16)) ? : 0xffff;
-}
-
 static int xdp_adjst_tail_shrnk_data(struct xdp_md *ctx, __u16 offset,
 				     unsigned long hdr_len)
 {
@@ -359,7 +365,7 @@ static int xdp_adjst_tail_shrnk_data(struct xdp_md *ctx, __u16 offset,
 		return -1;
 
 	udp_csum = bpf_csum_diff((__be32 *)tmp_buff, offset, 0, 0, udp_csum);
-	udph->check = (__u16)csum_fold_helper(udp_csum);
+	udph->check = (__u16)csum_fold_udp_helper(udp_csum);
 
 	if (bpf_xdp_adjust_tail(ctx, 0 - offset) < 0)
 		return -1;
@@ -403,7 +409,7 @@ static int xdp_adjst_tail_grow_data(struct xdp_md *ctx, __u16 offset)
 		return -1;
 
 	udp_csum = bpf_csum_diff(0, 0, (__be32 *)tmp_buff, offset, udp_csum);
-	udph->check = (__u16)csum_fold_helper(udp_csum);
+	udph->check = (__u16)csum_fold_udp_helper(udp_csum);
 
 	buff_len = bpf_xdp_get_buff_len(ctx);
 
@@ -484,8 +490,7 @@ static int xdp_adjst_head_shrnk_data(struct xdp_md *ctx, __u64 hdr_len,
 		return -1;
 
 	udp_csum = bpf_csum_diff((__be32 *)tmp_buff, offset, 0, 0, udp_csum);
-
-	udph->check = (__u16)csum_fold_helper(udp_csum);
+	udph->check = (__u16)csum_fold_udp_helper(udp_csum);
 
 	if (bpf_xdp_load_bytes(ctx, 0, tmp_buff, MAX_ADJST_OFFSET) < 0)
 		return -1;
@@ -542,7 +547,7 @@ static int xdp_adjst_head_grow_data(struct xdp_md *ctx, __u64 hdr_len,
 		return -1;
 
 	udp_csum = bpf_csum_diff(0, 0, (__be32 *)data_buff, offset, udp_csum);
-	udph->check = (__u16)csum_fold_helper(udp_csum);
+	udph->check = (__u16)csum_fold_udp_helper(udp_csum);
 
 	if (hdr_len > MAX_ADJST_OFFSET || hdr_len == 0)
 		return -1;
diff --git linux-libre-7.0.10-gnu/tools/testing/selftests/net/mptcp/mptcp_connect.sh linux-libre-7.0.11-gnu/tools/testing/selftests/net/mptcp/mptcp_connect.sh
index a6447f7a31fe..d158678fa6ab 100755
--- linux-libre-7.0.10-gnu/tools/testing/selftests/net/mptcp/mptcp_connect.sh
+++ linux-libre-7.0.11-gnu/tools/testing/selftests/net/mptcp/mptcp_connect.sh
@@ -401,7 +401,7 @@ do_transfer()
 	mptcp_lib_wait_local_port_listen "${listener_ns}" "${port}"
 
 	local start
-	start=$(date +%s%3N)
+	start=$(date +%s%N)
 	ip netns exec ${connector_ns} \
 		./mptcp_connect -t ${timeout_poll} -p $port -s ${cl_proto} \
 			$extra_args $connect_addr < "$cin" > "$cout" &
@@ -423,7 +423,7 @@ do_transfer()
 	fi
 
 	local stop
-	stop=$(date +%s%3N)
+	stop=$(date +%s%N)
 
 	if $capture; then
 		sleep 1
@@ -439,7 +439,7 @@ do_transfer()
 	fi
 
 	local duration
-	duration=$((stop-start))
+	duration=$(((stop-start) / 1000000))
 	printf "(duration %05sms) " "${duration}"
 	if [ ${rets} -ne 0 ] || [ ${retc} -ne 0 ] || [ ${timeout_pid} -ne 0 ]; then
 		mptcp_lib_pr_fail "client exit code $retc, server $rets"
diff --git linux-libre-7.0.10-gnu/tools/testing/selftests/net/mptcp/mptcp_lib.sh linux-libre-7.0.11-gnu/tools/testing/selftests/net/mptcp/mptcp_lib.sh
index 989a5975dcea..5ef6033775c8 100644
--- linux-libre-7.0.10-gnu/tools/testing/selftests/net/mptcp/mptcp_lib.sh
+++ linux-libre-7.0.11-gnu/tools/testing/selftests/net/mptcp/mptcp_lib.sh
@@ -28,7 +28,7 @@ declare -rx MPTCP_LIB_AF_INET6=10
 MPTCP_LIB_SUBTESTS=()
 MPTCP_LIB_SUBTESTS_DUPLICATED=0
 MPTCP_LIB_SUBTEST_FLAKY=0
-MPTCP_LIB_SUBTESTS_LAST_TS_MS=
+MPTCP_LIB_SUBTESTS_LAST_TS_NS=
 MPTCP_LIB_TEST_COUNTER=0
 MPTCP_LIB_TEST_FORMAT="%02u %-50s"
 MPTCP_LIB_IP_MPTCP=0
@@ -236,7 +236,7 @@ mptcp_lib_kversion_ge() {
 }
 
 mptcp_lib_subtests_last_ts_reset() {
-	MPTCP_LIB_SUBTESTS_LAST_TS_MS="$(date +%s%3N)"
+	MPTCP_LIB_SUBTESTS_LAST_TS_NS="$(date +%s%N)"
 }
 mptcp_lib_subtests_last_ts_reset
 
@@ -255,7 +255,7 @@ __mptcp_lib_result_check_duplicated() {
 __mptcp_lib_result_add() {
 	local result="${1}"
 	local time="time="
-	local ts_prev_ms
+	local ts_prev_ns
 	shift
 
 	local id=$((${#MPTCP_LIB_SUBTESTS[@]} + 1))
@@ -265,9 +265,9 @@ __mptcp_lib_result_add() {
 	# not to add two '#'
 	[[ "${*}" != *"#"* ]] && time="# ${time}"
 
-	ts_prev_ms="${MPTCP_LIB_SUBTESTS_LAST_TS_MS}"
+	ts_prev_ns="${MPTCP_LIB_SUBTESTS_LAST_TS_NS}"
 	mptcp_lib_subtests_last_ts_reset
-	time+="$((MPTCP_LIB_SUBTESTS_LAST_TS_MS - ts_prev_ms))ms"
+	time+="$(((MPTCP_LIB_SUBTESTS_LAST_TS_NS - ts_prev_ns) / 1000000))ms"
 
 	MPTCP_LIB_SUBTESTS+=("${result} ${id} - ${KSFT_TEST}: ${*} ${time}")
 }
diff --git linux-libre-7.0.10-gnu/tools/testing/selftests/ublk/kublk.c linux-libre-7.0.11-gnu/tools/testing/selftests/ublk/kublk.c
index e1c3b3c55e56..c40aa7952b6e 100644
--- linux-libre-7.0.10-gnu/tools/testing/selftests/ublk/kublk.c
+++ linux-libre-7.0.11-gnu/tools/testing/selftests/ublk/kublk.c
@@ -1395,6 +1395,17 @@ static int __cmd_dev_add(const struct dev_ctx *ctx)
 		goto fail;
 	}
 
+	/*
+	 * The kernel may reduce nr_hw_queues (e.g. capped to nr_cpu_ids).
+	 * Cap nthreads to the actual queue count to avoid creating extra
+	 * handler threads that will hang during device removal.
+	 *
+	 * per_io_tasks mode is excluded: threads interleave across all
+	 * queues so nthreads > nr_hw_queues is valid and intentional.
+	 */
+	if (!ctx->per_io_tasks && dev->nthreads > info->nr_hw_queues)
+		dev->nthreads = info->nr_hw_queues;
+
 	ret = ublk_start_daemon(ctx, dev);
 	ublk_dbg(UBLK_DBG_DEV, "%s: daemon exit %d\n", __func__, ret);
 	if (ret < 0)
