This is the 5.4.11 stable release

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rt5682: fix i2c arbitration lost issue spi: pxa2xx: Add support for Intel Jasper Lake regulator: fix use after free issue ASoC: max98090: fix possible race conditions spi: fsl: Fix GPIO descriptor support gpio: Handle counting of Freescale chipselects spi: fsl: Handle the single hardwired chipselect case locking/spinlock/debug: Fix various data races netfilter: ctnetlink: netns exit must wait for callbacks x86/intel: Disable HPET on Intel Ice Lake platforms netfilter: nf_tables_offload: Check for the NETDEV_UNREGISTER event mwifiex: Fix heap overflow in mmwifiex_process_tdls_action_frame() libtraceevent: Fix lib installation with O= libtraceevent: Copy pkg-config file to output folder when using O= regulator: core: fix regulator_register() error paths to properly release rdev x86/efi: Update e820 with reserved EFI boot services data to fix kexec breakage ASoC: Intel: bytcr_rt5640: Update quirk for Teclast X89 selftests: netfilter: use randomized netns names efi/gop: Return EFI_NOT_FOUND if there are no usable GOPs efi/gop: Return EFI_SUCCESS if a usable GOP was found efi/gop: Fix memory leak in __gop_query32/64() efi/earlycon: Remap entire framebuffer after page initialization ARM: dts: imx6ul: imx6ul-14x14-evk.dtsi: Fix SPI NOR probing ARM: vexpress: Set-up shared OPP table instead of individual for each CPU netfilter: uapi: Avoid undefined left-shift in xt_sctp.h netfilter: nft_set_rbtree: bogus lookup/get on consecutive elements in named sets netfilter: nf_tables: validate NFT_SET_ELEM_INTERVAL_END netfilter: nf_tables: validate NFT_DATA_VALUE after nft_data_init() netfilter: nf_tables: skip module reference count bump on object updates netfilter: nf_tables_offload: return EOPNOTSUPP if rule specifies no actions ARM: dts: BCM5301X: Fix MDIO node address/size cells selftests/ftrace: Fix to check the existence of set_ftrace_filter selftests/ftrace: Fix ftrace test cases to check unsupported selftests/ftrace: Do not to use absolute debugfs path selftests/ftrace: Fix multiple kprobe testcase selftests: safesetid: Move link library to LDLIBS selftests: safesetid: Check the return value of setuid/setgid selftests: safesetid: Fix Makefile to set correct test program ARM: exynos_defconfig: Restore debugfs support ARM: dts: Cygnus: Fix MDIO node address/size cells spi: spi-cavium-thunderx: Add missing pci_release_regions() reset: Do not register resource data for missing resets ASoC: topology: Check return value for snd_soc_add_dai_link() ASoC: topology: Check return value for soc_tplg_pcm_create() ASoC: SOF: loader: snd_sof_fw_parse_ext_data log warning on unknown header ASoC: SOF: Intel: split cht and byt debug window sizes ARM: dts: am335x-sancloud-bbe: fix phy mode ARM: omap2plus_defconfig: Add back DEBUG_FS ARM: dts: bcm283x: Fix critical trip point arm64: dts: ls1028a: fix typo in TMU calibration data bpf, riscv: Limit to 33 tail calls bpf, mips: Limit to 33 tail calls bpftool: Don't crash on missing jited insns or ksyms perf metricgroup: Fix printing event names of metric group with multiple events perf header: Fix false warning when there are no duplicate cache entries spi: spi-ti-qspi: Fix a bug when accessing non default CS ARM: dts: am437x-gp/epos-evm: fix panel compatible kselftest/runner: Print new line in print of timeout log kselftest: Support old perl versions samples: bpf: Replace symbol compare of trace_event samples: bpf: fix syscall_tp due to unused syscall arm64: dts: ls1028a: fix reboot node ARM: imx_v6_v7_defconfig: Explicitly restore CONFIG_DEBUG_FS pinctrl: aspeed-g6: Fix LPC/eSPI mux configuration bus: ti-sysc: Fix missing reset delay handling clk: walk orphan list on clock provider registration mac80211: fix TID field in monitor mode transmit cfg80211: fix double-free after changing network namespace pinctrl: pinmux: fix a possible null pointer in pinmux_can_be_used_for_gpio powerpc: Ensure that swiotlb buffer is allocated from low memory btrfs: Fix error messages in qgroup_rescan_init Btrfs: fix cloning range with a hole when using the NO_HOLES feature powerpc/vcpu: Assume dedicated processors as non-preempt powerpc/spinlocks: Include correct header for static key btrfs: handle error in btrfs_cache_block_group Btrfs: fix hole extent items with a zero size after range cloning ocxl: Fix potential memory leak on context creation bpf: Clear skb->tstamp in bpf_redirect when necessary habanalabs: rate limit error msg on waiting for CS habanalabs: remove variable 'val' set but not used bnx2x: Do not handle requests from VFs after parity bnx2x: Fix logic to get total no. of PFs per engine cxgb4: Fix kernel panic while accessing sge_info net: usb: lan78xx: Fix error message format specifier parisc: fix compilation when KEXEC=n and KEXEC_FILE=y parisc: add missing __init annotation rfkill: Fix incorrect check to avoid NULL pointer dereference ASoC: wm8962: fix lambda value regulator: rn5t618: fix module aliases spi: nxp-fspi: Ensure width is respected in spi-mem operations clk: at91: fix possible deadlock staging: axis-fifo: add unspecified HAS_IOMEM dependency iommu/iova: Init the struct iova to fix the possible memleak kconfig: don't crash on NULL expressions in expr_eq() scripts: package: mkdebian: add missing rsync dependency perf/x86: Fix potential out-of-bounds access perf/x86/intel: Fix PT PMI handling sched/psi: Fix sampling error and rare div0 crashes with cgroups and high uptime psi: Fix a division error in psi poll() usb: typec: fusb302: Fix an undefined reference to 'extcon_get_state' block: end bio with BLK_STS_AGAIN in case of non-mq devs and REQ_NOWAIT fs: avoid softlockups in s_inodes iterators fs: call fsnotify_sb_delete after evict_inodes perf/smmuv3: Remove the leftover put_cpu() in error path iommu/dma: Relax locking in iommu_dma_prepare_msi() io_uring: don't wait when under-submitting clk: Move clk_core_reparent_orphans() under CONFIG_OF net: stmmac: selftests: Needs to check the number of Multicast regs net: stmmac: Determine earlier the size of RX buffer net: stmmac: Do not accept invalid MTU values net: stmmac: xgmac: Clear previous RX buffer size net: stmmac: RX buffer size must be 16 byte aligned net: stmmac: Always arm TX Timer at end of transmission start s390/purgatory: do not build purgatory with kcov, kasan and friends drm/exynos: gsc: add missed component_del tpm/tpm_ftpm_tee: add shutdown call back xsk: Add rcu_read_lock around the XSK wakeup net/mlx5e: Fix concurrency issues between config flow and XSK net/i40e: Fix concurrency issues between config flow and XSK net/ixgbe: Fix concurrency issues between config flow and XSK platform/x86: pcengines-apuv2: fix simswap GPIO assignment arm64: cpu_errata: Add Hisilicon TSV110 to spectre-v2 safe list block: Fix a lockdep complaint triggered by request queue flushing s390/dasd/cio: Interpret ccw_device_get_mdc return value correctly s390/dasd: fix memleak in path handling error case block: fix memleak when __blk_rq_map_user_iov() is failed parisc: Fix compiler warnings in debug_core.c sbitmap: only queue kyber's wait callback if not already active s390/qeth: handle error due to unsupported transport mode s390/qeth: fix promiscuous mode after reset s390/qeth: don't return -ENOTSUPP to userspace llc2: Fix return statement of llc_stat_ev_rx_null_dsap_xid_c (and _test_c) hv_netvsc: Fix unwanted rx_table reset selftests: pmtu: fix init mtu value in description tracing: Do not create directories if lockdown is in affect gtp: fix bad unlock balance in gtp_encap_enable_socket macvlan: do not assume mac_header is set in macvlan_broadcast() net: dsa: mv88e6xxx: Preserve priority when setting CPU port. net: freescale: fec: Fix ethtool -d runtime PM net: stmmac: dwmac-sun8i: Allow all RGMII modes net: stmmac: dwmac-sunxi: Allow all RGMII modes net: stmmac: Fixed link does not need MDIO Bus net: usb: lan78xx: fix possible skb leak pkt_sched: fq: do not accept silly TCA_FQ_QUANTUM sch_cake: avoid possible divide by zero in cake_enqueue() sctp: free cmd->obj.chunk for the unprocessed SCTP_CMD_REPLY tcp: fix "old stuff" D-SACK causing SACK to be treated as D-SACK vxlan: fix tos value before xmit mlxsw: spectrum_qdisc: Ignore grafting of invisible FIFO net: sch_prio: When ungrafting, replace with FIFO vlan: fix memory leak in vlan_dev_set_egress_priority vlan: vlan_changelink() should propagate errors macb: Don't unregister clks unconditionally net/mlx5: Move devlink registration before interfaces load net: dsa: mv88e6xxx: force cmode write on 6141/6341 net/mlx5e: Always print health reporter message to dmesg net/mlx5: DR, No need for atomic refcount for internal SW steering resources net/mlx5e: Fix hairpin RSS table size net/mlx5: DR, Init lists that are used in rule's member usb: dwc3: gadget: Fix request complete check USB: core: fix check for duplicate endpoints USB: serial: option: add Telit ME910G1 0x110a composition usb: missing parentheses in USE_NEW_SCHEME Linux 5.4.11 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Idb9985bebc97203fa305f881fd98a62ac08e66d9
2020-01-12 15:36:52 +01:00 · 2020-01-12 15:36:52 +01:00 · fde6e0c654
commit fde6e0c654
parent f5f770e495 9d61432efb
190 changed files with 1236 additions and 685 deletions
--- a/2
+++ b/2
@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 4
-SUBLEVEL = 10
+SUBLEVEL = 11
 EXTRAVERSION =
 NAME = Kleptomaniac Octopus

--- a/arch/arm/boot/dts/am335x-sancloud-bbe.dts
+++ b/arch/arm/boot/dts/am335x-sancloud-bbe.dts
@ -108,7 +108,7 @@

 &cpsw_emac0 {
 	phy-handle = <&ethphy0>;
-	phy-mode = "rgmii-txid";
+	phy-mode = "rgmii-id";
 };

 &i2c0 {
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@ -86,7 +86,7 @@
 		};

 	lcd0: display {
-		compatible = "osddisplays,osd057T0559-34ts", "panel-dpi";
+		compatible = "osddisplays,osd070t1718-19ts", "panel-dpi";
 		label = "lcd";

 		backlight = <&lcd_bl>;
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@ -42,7 +42,7 @@
 	};

 	lcd0: display {
-		compatible = "osddisplays,osd057T0559-34ts", "panel-dpi";
+		compatible = "osddisplays,osd070t1718-19ts", "panel-dpi";
 		label = "lcd";

 		backlight = <&lcd_bl>;
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
@ -174,8 +174,8 @@
 		mdio: mdio@18002000 {
 			compatible = "brcm,iproc-mdio";
 			reg = <0x18002000 0x8>;
-			#size-cells = <1>;
-			#address-cells = <0>;
+			#size-cells = <0>;
+			#address-cells = <1>;
 			status = "disabled";

 			gphy0: ethernet-phy@0 {
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@ -40,7 +40,7 @@

 			trips {
 				cpu-crit {
-					temperature	= <80000>;
+					temperature	= <90000>;
 					hysteresis	= <0>;
 					type		= "critical";
 				};
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@ -353,8 +353,8 @@
 	mdio: mdio@18003000 {
 		compatible = "brcm,iproc-mdio";
 		reg = <0x18003000 0x8>;
-		#size-cells = <1>;
-		#address-cells = <0>;
+		#size-cells = <0>;
+		#address-cells = <1>;
 	};

 	mdio-bus-mux@18003000 {
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
@ -215,7 +215,7 @@
 	flash0: n25q256a@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "micron,n25q256a";
+		compatible = "micron,n25q256a", "jedec,spi-nor";
 		spi-max-frequency = <29000000>;
 		spi-rx-bus-width = <4>;
 		spi-tx-bus-width = <4>;
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@ -348,6 +348,7 @@ CONFIG_PRINTK_TIME=y
 CONFIG_DYNAMIC_DEBUG=y
 CONFIG_DEBUG_INFO=y
 CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_SOFTLOCKUP_DETECTOR=y
 # CONFIG_DETECT_HUNG_TASK is not set
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@ -460,6 +460,7 @@ CONFIG_FONT_8x8=y
 CONFIG_FONT_8x16=y
 CONFIG_PRINTK_TIME=y
 CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_FS=y
 # CONFIG_SCHED_DEBUG is not set
 CONFIG_PROVE_LOCKING=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@ -552,5 +552,6 @@ CONFIG_DEBUG_INFO=y
 CONFIG_DEBUG_INFO_SPLIT=y
 CONFIG_DEBUG_INFO_DWARF4=y
 CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_FS=y
 CONFIG_SCHEDSTATS=y
 # CONFIG_DEBUG_BUGVERBOSE is not set
--- a/arch/arm/mach-vexpress/spc.c
+++ b/arch/arm/mach-vexpress/spc.c
@ -551,8 +551,9 @@ static struct clk *ve_spc_clk_register(struct device *cpu_dev)

 static int __init ve_spc_clk_init(void)
 {
-	int cpu;
+	int cpu, cluster;
 	struct clk *clk;
+	bool init_opp_table[MAX_CLUSTERS] = { false };

 	if (!info)
 		return 0; /* Continue only if SPC is initialised */
@ -578,8 +579,17 @@ static int __init ve_spc_clk_init(void)
 			continue;
 		}

+		cluster = topology_physical_package_id(cpu_dev->id);
+		if (init_opp_table[cluster])
+			continue;
+
 		if (ve_init_opp_table(cpu_dev))
 			pr_warn("failed to initialise cpu%d opp table\n", cpu);
+		else if (dev_pm_opp_set_sharing_cpus(cpu_dev,
+			 topology_core_cpumask(cpu_dev->id)))
+			pr_warn("failed to mark OPPs shared for cpu%d\n", cpu);
+		else
+			init_opp_table[cluster] = true;
 	}

 	platform_device_register_simple("vexpress-spc-cpufreq", -1, NULL, 0);
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@ -102,7 +102,7 @@

 	reboot {
 		compatible ="syscon-reboot";
-		regmap = <&dcfg>;
+		regmap = <&rst>;
 		offset = <0xb0>;
 		mask = <0x02>;
 	};
@ -161,6 +161,12 @@
 			big-endian;
 		};

+		rst: syscon@1e60000 {
+			compatible = "syscon";
+			reg = <0x0 0x1e60000 0x0 0x10000>;
+			little-endian;
+		};
+
 		scfg: syscon@1fc0000 {
 			compatible = "fsl,ls1028a-scfg", "syscon";
 			reg = <0x0 0x1fc0000 0x0 0x10000>;
@ -567,7 +573,7 @@
 					       0x00010004 0x0000003d
 					       0x00010005 0x00000045
 					       0x00010006 0x0000004d
-					       0x00010007 0x00000045
+					       0x00010007 0x00000055
 					       0x00010008 0x0000005e
 					       0x00010009 0x00000066
 					       0x0001000a 0x0000006e
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@ -575,6 +575,7 @@ static const struct midr_range spectre_v2_safe_list[] = {
 	MIDR_ALL_VERSIONS(MIDR_CORTEX_A53),
 	MIDR_ALL_VERSIONS(MIDR_CORTEX_A55),
 	MIDR_ALL_VERSIONS(MIDR_BRAHMA_B53),
+	MIDR_ALL_VERSIONS(MIDR_HISI_TSV110),
 	{ /* sentinel */ }
 };

--- a/arch/mips/net/ebpf_jit.c
+++ b/arch/mips/net/ebpf_jit.c
@ -604,6 +604,7 @@ static void emit_const_to_reg(struct jit_ctx *ctx, int dst, u64 value)
 static int emit_bpf_tail_call(struct jit_ctx *ctx, int this_idx)
 {
 	int off, b_off;
+	int tcc_reg;

 	ctx->flags |= EBPF_SEEN_TC;
 	/*
@ -616,14 +617,14 @@ static int emit_bpf_tail_call(struct jit_ctx *ctx, int this_idx)
 	b_off = b_imm(this_idx + 1, ctx);
 	emit_instr(ctx, bne, MIPS_R_AT, MIPS_R_ZERO, b_off);
 	/*
-	 * if (--TCC < 0)
+	 * if (TCC-- < 0)
 	 *     goto out;
 	 */
 	/* Delay slot */
-	emit_instr(ctx, daddiu, MIPS_R_T5,
-		   (ctx->flags & EBPF_TCC_IN_V1) ? MIPS_R_V1 : MIPS_R_S4, -1);
+	tcc_reg = (ctx->flags & EBPF_TCC_IN_V1) ? MIPS_R_V1 : MIPS_R_S4;
+	emit_instr(ctx, daddiu, MIPS_R_T5, tcc_reg, -1);
 	b_off = b_imm(this_idx + 1, ctx);
-	emit_instr(ctx, bltz, MIPS_R_T5, b_off);
+	emit_instr(ctx, bltz, tcc_reg, b_off);
 	/*
 	 * prog = array->ptrs[index];
 	 * if (prog == NULL)
--- a/arch/parisc/include/asm/cmpxchg.h
+++ b/arch/parisc/include/asm/cmpxchg.h
@ -44,8 +44,14 @@ __xchg(unsigned long x, __volatile__ void *ptr, int size)
 **		if (((unsigned long)p & 0xf) == 0)
 **			return __ldcw(p);
 */
-#define xchg(ptr, x) \
-	((__typeof__(*(ptr)))__xchg((unsigned long)(x), (ptr), sizeof(*(ptr))))
+#define xchg(ptr, x)							\
+({									\
+	__typeof__(*(ptr)) __ret;					\
+	__typeof__(*(ptr)) _x_ = (x);					\
+	__ret = (__typeof__(*(ptr)))					\
+		__xchg((unsigned long)_x_, (ptr), sizeof(*(ptr)));	\
+	__ret;								\
+})

 /* bug catcher for when unsupported size is used - won't link */
 extern void __cmpxchg_called_with_bad_pointer(void);
--- a/arch/parisc/include/asm/kexec.h
+++ b/arch/parisc/include/asm/kexec.h
@ -2,8 +2,6 @@
 #ifndef _ASM_PARISC_KEXEC_H
 #define _ASM_PARISC_KEXEC_H

-#ifdef CONFIG_KEXEC
-
 /* Maximum physical address we can use pages from */
 #define KEXEC_SOURCE_MEMORY_LIMIT (-1UL)
 /* Maximum address we can reach in physical address mode */
@ -32,6 +30,4 @@ static inline void crash_setup_regs(struct pt_regs *newregs,

 #endif /* __ASSEMBLY__ */

-#endif /* CONFIG_KEXEC */
-
 #endif /* _ASM_PARISC_KEXEC_H */
--- a/arch/parisc/kernel/Makefile
+++ b/arch/parisc/kernel/Makefile
@ -37,5 +37,5 @@ obj-$(CONFIG_FUNCTION_GRAPH_TRACER)	+= ftrace.o
 obj-$(CONFIG_JUMP_LABEL)		+= jump_label.o
 obj-$(CONFIG_KGDB)			+= kgdb.o
 obj-$(CONFIG_KPROBES)			+= kprobes.o
-obj-$(CONFIG_KEXEC)			+= kexec.o relocate_kernel.o
+obj-$(CONFIG_KEXEC_CORE)		+= kexec.o relocate_kernel.o
 obj-$(CONFIG_KEXEC_FILE)		+= kexec_file.o
--- a/arch/parisc/kernel/drivers.c
+++ b/arch/parisc/kernel/drivers.c
@ -810,7 +810,7 @@ EXPORT_SYMBOL(device_to_hwpath);
 static void walk_native_bus(unsigned long io_io_low, unsigned long io_io_high,
                            struct device *parent);

-static void walk_lower_bus(struct parisc_device *dev)
+static void __init walk_lower_bus(struct parisc_device *dev)
 {
 	unsigned long io_io_low, io_io_high;

--- a/arch/powerpc/include/asm/spinlock.h
+++ b/arch/powerpc/include/asm/spinlock.h
@ -15,6 +15,7 @@
 *
 * (the type definitions are in asm/spinlock_types.h)
 */
+#include <linux/jump_label.h>
 #include <linux/irqflags.h>
 #ifdef CONFIG_PPC64
 #include <asm/paca.h>
@ -36,10 +37,12 @@
 #endif

 #ifdef CONFIG_PPC_PSERIES
+DECLARE_STATIC_KEY_FALSE(shared_processor);
+
 #define vcpu_is_preempted vcpu_is_preempted
 static inline bool vcpu_is_preempted(int cpu)
 {
-	if (!firmware_has_feature(FW_FEATURE_SPLPAR))
+	if (!static_branch_unlikely(&shared_processor))
 		return false;
 	return !!(be32_to_cpu(lppaca_of(cpu).yield_count) & 1);
 }
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@ -282,6 +282,14 @@ void __init mem_init(void)
 	BUILD_BUG_ON(MMU_PAGE_COUNT > 16);

 #ifdef CONFIG_SWIOTLB
+	/*
+	 * Some platforms (e.g. 85xx) limit DMA-able memory way below
+	 * 4G. We force memblock to bottom-up mode to ensure that the
+	 * memory allocated in swiotlb_init() is DMA-able.
+	 * As it's the last memblock allocation, no need to reset it
+	 * back to to-down.
+	 */
+	memblock_set_bottom_up(true);
 	swiotlb_init(0);
 #endif

--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@ -74,6 +74,9 @@
 #include "pseries.h"
 #include "../../../../drivers/pci/pci.h"

+DEFINE_STATIC_KEY_FALSE(shared_processor);
+EXPORT_SYMBOL_GPL(shared_processor);
+
 int CMO_PrPSP = -1;
 int CMO_SecPSP = -1;
 unsigned long CMO_PageSize = (ASM_CONST(1) << IOMMU_PAGE_SHIFT_4K);
@ -758,6 +761,10 @@ static void __init pSeries_setup_arch(void)

 	if (firmware_has_feature(FW_FEATURE_LPAR)) {
 		vpa_init(boot_cpuid);
+
+		if (lppaca_shared_proc(get_lppaca()))
+			static_branch_enable(&shared_processor);
+
 		ppc_md.power_save = pseries_lpar_idle;
 		ppc_md.enable_pmcs = pseries_lpar_enable_pmcs;
 #ifdef CONFIG_PCI_IOV
--- a/arch/riscv/net/bpf_jit_comp.c
+++ b/arch/riscv/net/bpf_jit_comp.c
@ -631,14 +631,14 @@ static int emit_bpf_tail_call(int insn, struct rv_jit_context *ctx)
 		return -1;
 	emit(rv_bgeu(RV_REG_A2, RV_REG_T1, off >> 1), ctx);

-	/* if (--TCC < 0)
+	/* if (TCC-- < 0)
 	 *     goto out;
 	 */
 	emit(rv_addi(RV_REG_T1, tcc, -1), ctx);
 	off = (tc_ninsn - (ctx->ninsns - start_insn)) << 2;
 	if (is_13b_check(off, insn))
 		return -1;
-	emit(rv_blt(RV_REG_T1, RV_REG_ZERO, off >> 1), ctx);
+	emit(rv_blt(tcc, RV_REG_ZERO, off >> 1), ctx);

 	/* prog = array->ptrs[index];
 	 * if (!prog)
--- a/arch/s390/purgatory/Makefile
+++ b/arch/s390/purgatory/Makefile
@ -15,8 +15,10 @@ CFLAGS_sha256.o := -D__DISABLE_EXPORTS
 $(obj)/mem.o: $(srctree)/arch/s390/lib/mem.S FORCE
 	$(call if_changed_rule,as_o_S)

-$(obj)/string.o: $(srctree)/arch/s390/lib/string.c FORCE
-	$(call if_changed_rule,cc_o_c)
+KCOV_INSTRUMENT := n
+GCOV_PROFILE := n
+UBSAN_SANITIZE := n
+KASAN_SANITIZE := n

 KBUILD_CFLAGS := -fno-strict-aliasing -Wall -Wstrict-prototypes
 KBUILD_CFLAGS += -Wno-pointer-sign -Wno-sign-compare
--- a/arch/s390/purgatory/string.c
+++ b/arch/s390/purgatory/string.c
@ -0,0 +1,3 @@
+// SPDX-License-Identifier: GPL-2.0
+#define __HAVE_ARCH_MEMCMP	/* arch function */
+#include "../lib/string.c"
--- a/arch/x86/events/core.c
+++ b/arch/x86/events/core.c
@ -375,7 +375,7 @@ int x86_add_exclusive(unsigned int what)
 	 * LBR and BTS are still mutually exclusive.
 	 */
 	if (x86_pmu.lbr_pt_coexist && what == x86_lbr_exclusive_pt)
-		return 0;
+		goto out;

 	if (!atomic_inc_not_zero(&x86_pmu.lbr_exclusive[what])) {
 		mutex_lock(&pmc_reserve_mutex);
@ -387,6 +387,7 @@ int x86_add_exclusive(unsigned int what)
 		mutex_unlock(&pmc_reserve_mutex);
 	}

+out:
 	atomic_inc(&active_events);
 	return 0;

@ -397,11 +398,15 @@ fail_unlock:

 void x86_del_exclusive(unsigned int what)
 {
+	atomic_dec(&active_events);
+
+	/*
+	 * See the comment in x86_add_exclusive().
+	 */
 	if (x86_pmu.lbr_pt_coexist && what == x86_lbr_exclusive_pt)
 		return;

 	atomic_dec(&x86_pmu.lbr_exclusive[what]);
-	atomic_dec(&active_events);
 }

 int x86_setup_perfctr(struct perf_event *event)
@ -1641,9 +1646,12 @@ static struct attribute_group x86_pmu_format_group __ro_after_init = {

 ssize_t events_sysfs_show(struct device *dev, struct device_attribute *attr, char *page)
 {
-	struct perf_pmu_events_attr *pmu_attr = \
+	struct perf_pmu_events_attr *pmu_attr =
 		container_of(attr, struct perf_pmu_events_attr, attr);
-	u64 config = x86_pmu.event_map(pmu_attr->id);
+	u64 config = 0;
+
+	if (pmu_attr->id < x86_pmu.max_events)
+		config = x86_pmu.event_map(pmu_attr->id);

 	/* string trumps id */
 	if (pmu_attr->event_str)
@ -1712,6 +1720,9 @@ is_visible(struct kobject *kobj, struct attribute *attr, int idx)
 {
 	struct perf_pmu_events_attr *pmu_attr;

+	if (idx >= x86_pmu.max_events)
+		return 0;
+
 	pmu_attr = container_of(attr, struct perf_pmu_events_attr, attr.attr);
 	/* str trumps id */
 	return pmu_attr->event_str || x86_pmu.event_map(idx) ? attr->mode : 0;
--- a/arch/x86/kernel/early-quirks.c
+++ b/arch/x86/kernel/early-quirks.c
@ -714,6 +714,8 @@ static struct chipset early_qrk[] __initdata = {
 		PCI_CLASS_BRIDGE_HOST, PCI_ANY_ID, 0, force_disable_hpet},
 	{ PCI_VENDOR_ID_INTEL, 0x3ec4,
 		PCI_CLASS_BRIDGE_HOST, PCI_ANY_ID, 0, force_disable_hpet},
+	{ PCI_VENDOR_ID_INTEL, 0x8a12,
+		PCI_CLASS_BRIDGE_HOST, PCI_ANY_ID, 0, force_disable_hpet},
 	{ PCI_VENDOR_ID_BROADCOM, 0x4331,
 	  PCI_CLASS_NETWORK_OTHER, PCI_ANY_ID, 0, apple_airport_reset},
 	{}
--- a/arch/x86/platform/efi/quirks.c
+++ b/arch/x86/platform/efi/quirks.c
@ -260,10 +260,6 @@ void __init efi_arch_mem_reserve(phys_addr_t addr, u64 size)
 		return;
 	}

-	/* No need to reserve regions that will never be freed. */
-	if (md.attribute & EFI_MEMORY_RUNTIME)
-		return;
-
 	size += addr % EFI_PAGE_SIZE;
 	size = round_up(size, EFI_PAGE_SIZE);
 	addr = round_down(addr, EFI_PAGE_SIZE);
@ -293,6 +289,8 @@ void __init efi_arch_mem_reserve(phys_addr_t addr, u64 size)
 	early_memunmap(new, new_size);

 	efi_memmap_install(new_phys, num_entries);
+	e820__range_update(addr, size, E820_TYPE_RAM, E820_TYPE_RESERVED);
+	e820__update_table(e820_table);
 }

 /*
--- a/block/blk-core.c
+++ b/block/blk-core.c
@ -887,11 +887,14 @@ generic_make_request_checks(struct bio *bio)
 	}

 	/*
-	 * For a REQ_NOWAIT based request, return -EOPNOTSUPP
-	 * if queue is not a request based queue.
+	 * Non-mq queues do not honor REQ_NOWAIT, so complete a bio
+	 * with BLK_STS_AGAIN status in order to catch -EAGAIN and
+	 * to give a chance to the caller to repeat request gracefully.
 	 */
-	if ((bio->bi_opf & REQ_NOWAIT) && !queue_is_mq(q))
-		goto not_supported;
+	if ((bio->bi_opf & REQ_NOWAIT) && !queue_is_mq(q)) {
+		status = BLK_STS_AGAIN;
+		goto end_io;
+	}

 	if (should_fail_bio(bio))
 		goto end_io;
--- a/block/blk-flush.c
+++ b/block/blk-flush.c
@ -69,6 +69,7 @@
 #include <linux/blkdev.h>
 #include <linux/gfp.h>
 #include <linux/blk-mq.h>
+#include <linux/lockdep.h>

 #include "blk.h"
 #include "blk-mq.h"
@ -492,6 +493,9 @@ struct blk_flush_queue *blk_alloc_flush_queue(struct request_queue *q,
 	INIT_LIST_HEAD(&fq->flush_queue[1]);
 	INIT_LIST_HEAD(&fq->flush_data_in_flight);

+	lockdep_register_key(&fq->key);
+	lockdep_set_class(&fq->mq_flush_lock, &fq->key);
+
 	return fq;

 fail_rq:
@ -506,6 +510,7 @@ void blk_free_flush_queue(struct blk_flush_queue *fq)
 	if (!fq)
 		return;

+	lockdep_unregister_key(&fq->key);
 	kfree(fq->flush_rq);
 	kfree(fq);
 }
--- a/block/blk-map.c
+++ b/block/blk-map.c
@ -151,7 +151,7 @@ int blk_rq_map_user_iov(struct request_queue *q, struct request *rq,
 	return 0;

 unmap_rq:
-	__blk_rq_unmap_user(bio);
+	blk_rq_unmap_user(bio);
 fail:
 	rq->bio = NULL;
 	return ret;
--- a/block/blk.h
+++ b/block/blk.h
@ -30,6 +30,7 @@ struct blk_flush_queue {
 	 * at the same time
 	 */
 	struct request		*orig_rq;
+	struct lock_class_key	key;
 	spinlock_t		mq_flush_lock;
 };

--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@ -1594,6 +1594,10 @@ static int sysc_reset(struct sysc *ddata)
 	sysc_val |= sysc_mask;
 	sysc_write(ddata, sysc_offset, sysc_val);

+	if (ddata->cfg.srst_udelay)
+		usleep_range(ddata->cfg.srst_udelay,
+			     ddata->cfg.srst_udelay * 2);
+
 	if (ddata->clk_enable_quirk)
 		ddata->clk_enable_quirk(ddata);

--- a/drivers/char/tpm/tpm_ftpm_tee.c
+++ b/drivers/char/tpm/tpm_ftpm_tee.c
@ -32,7 +32,7 @@ static const uuid_t ftpm_ta_uuid =
 		  0x82, 0xCB, 0x34, 0x3F, 0xB7, 0xF3, 0x78, 0x96);

 /**
- * ftpm_tee_tpm_op_recv - retrieve fTPM response.
+ * ftpm_tee_tpm_op_recv() - retrieve fTPM response.
 * @chip:	the tpm_chip description as specified in driver/char/tpm/tpm.h.
 * @buf:	the buffer to store data.
 * @count:	the number of bytes to read.
@ -61,7 +61,7 @@ static int ftpm_tee_tpm_op_recv(struct tpm_chip *chip, u8 *buf, size_t count)
 }

 /**
- * ftpm_tee_tpm_op_send - send TPM commands through the TEE shared memory.
+ * ftpm_tee_tpm_op_send() - send TPM commands through the TEE shared memory.
 * @chip:	the tpm_chip description as specified in driver/char/tpm/tpm.h
 * @buf:	the buffer to send.
 * @len:	the number of bytes to send.
@ -208,7 +208,7 @@ static int ftpm_tee_match(struct tee_ioctl_version_data *ver, const void *data)
 }

 /**
- * ftpm_tee_probe - initialize the fTPM
+ * ftpm_tee_probe() - initialize the fTPM
 * @pdev: the platform_device description.
 *
 * Return:
@ -298,7 +298,7 @@ out_tee_session:
 }

 /**
- * ftpm_tee_remove - remove the TPM device
+ * ftpm_tee_remove() - remove the TPM device
 * @pdev: the platform_device description.
 *
 * Return:
@ -328,6 +328,19 @@ static int ftpm_tee_remove(struct platform_device *pdev)
 	return 0;
 }

+/**
+ * ftpm_tee_shutdown() - shutdown the TPM device
+ * @pdev: the platform_device description.
+ */
+static void ftpm_tee_shutdown(struct platform_device *pdev)
+{
+	struct ftpm_tee_private *pvt_data = dev_get_drvdata(&pdev->dev);
+
+	tee_shm_free(pvt_data->shm);
+	tee_client_close_session(pvt_data->ctx, pvt_data->session);
+	tee_client_close_context(pvt_data->ctx);
+}
+
 static const struct of_device_id of_ftpm_tee_ids[] = {
 	{ .compatible = "microsoft,ftpm" },
 	{ }
@ -341,6 +354,7 @@ static struct platform_driver ftpm_tee_driver = {
 	},
 	.probe = ftpm_tee_probe,
 	.remove = ftpm_tee_remove,
+	.shutdown = ftpm_tee_shutdown,
 };

 module_platform_driver(ftpm_tee_driver);
--- a/drivers/clk/at91/at91sam9260.c
+++ b/drivers/clk/at91/at91sam9260.c
@ -348,7 +348,7 @@ static void __init at91sam926x_pmc_setup(struct device_node *np,
 		return;
 	mainxtal_name = of_clk_get_parent_name(np, i);

-	regmap = syscon_node_to_regmap(np);
+	regmap = device_node_to_regmap(np);
 	if (IS_ERR(regmap))
 		return;

--- a/drivers/clk/at91/at91sam9rl.c
+++ b/drivers/clk/at91/at91sam9rl.c
@ -83,7 +83,7 @@ static void __init at91sam9rl_pmc_setup(struct device_node *np)
 		return;
 	mainxtal_name = of_clk_get_parent_name(np, i);

-	regmap = syscon_node_to_regmap(np);
+	regmap = device_node_to_regmap(np);
 	if (IS_ERR(regmap))
 		return;

--- a/drivers/clk/at91/at91sam9x5.c
+++ b/drivers/clk/at91/at91sam9x5.c
@ -146,7 +146,7 @@ static void __init at91sam9x5_pmc_setup(struct device_node *np,
 		return;
 	mainxtal_name = of_clk_get_parent_name(np, i);

-	regmap = syscon_node_to_regmap(np);
+	regmap = device_node_to_regmap(np);
 	if (IS_ERR(regmap))
 		return;

--- a/drivers/clk/at91/pmc.c
+++ b/drivers/clk/at91/pmc.c
@ -275,7 +275,7 @@ static int __init pmc_register_ops(void)

 	np = of_find_matching_node(NULL, sama5d2_pmc_dt_ids);

-	pmcreg = syscon_node_to_regmap(np);
+	pmcreg = device_node_to_regmap(np);
 	if (IS_ERR(pmcreg))
 		return PTR_ERR(pmcreg);

--- a/drivers/clk/at91/sama5d2.c
+++ b/drivers/clk/at91/sama5d2.c
@ -162,7 +162,7 @@ static void __init sama5d2_pmc_setup(struct device_node *np)
 		return;
 	mainxtal_name = of_clk_get_parent_name(np, i);

-	regmap = syscon_node_to_regmap(np);
+	regmap = device_node_to_regmap(np);
 	if (IS_ERR(regmap))
 		return;

--- a/drivers/clk/at91/sama5d4.c
+++ b/drivers/clk/at91/sama5d4.c
@ -136,7 +136,7 @@ static void __init sama5d4_pmc_setup(struct device_node *np)
 		return;
 	mainxtal_name = of_clk_get_parent_name(np, i);

-	regmap = syscon_node_to_regmap(np);
+	regmap = device_node_to_regmap(np);
 	if (IS_ERR(regmap))
 		return;

--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@ -3310,6 +3310,35 @@ static inline void clk_debug_unregister(struct clk_core *core)
 }
 #endif

+static void clk_core_reparent_orphans_nolock(void)
+{
+	struct clk_core *orphan;
+	struct hlist_node *tmp2;
+
+	/*
+	 * walk the list of orphan clocks and reparent any that newly finds a
+	 * parent.
+	 */
+	hlist_for_each_entry_safe(orphan, tmp2, &clk_orphan_list, child_node) {
+		struct clk_core *parent = __clk_init_parent(orphan);
+
+		/*
+		 * We need to use __clk_set_parent_before() and _after() to
+		 * to properly migrate any prepare/enable count of the orphan
+		 * clock. This is important for CLK_IS_CRITICAL clocks, which
+		 * are enabled during init but might not have a parent yet.
+		 */
+		if (parent) {
+			/* update the clk tree topology */
+			__clk_set_parent_before(orphan, parent);
+			__clk_set_parent_after(orphan, parent, NULL);
+			__clk_recalc_accuracies(orphan);
+			__clk_recalc_rates(orphan, 0);
+			__clk_core_update_orphan_hold_state(orphan);
+		}
+	}
+}
+
 /**
 * __clk_core_init - initialize the data structures in a struct clk_core
 * @core:	clk_core being initialized
@ -3320,8 +3349,6 @@ static inline void clk_debug_unregister(struct clk_core *core)
 static int __clk_core_init(struct clk_core *core)
 {
 	int ret;
-	struct clk_core *orphan;
-	struct hlist_node *tmp2;
 	unsigned long rate;

 	if (!core)
@ -3471,29 +3498,7 @@ static int __clk_core_init(struct clk_core *core)
 	}

 	clk_core_hold_state(core);
-
-	/*
-	 * walk the list of orphan clocks and reparent any that newly finds a
-	 * parent.
-	 */
-	hlist_for_each_entry_safe(orphan, tmp2, &clk_orphan_list, child_node) {
-		struct clk_core *parent = __clk_init_parent(orphan);
-
-		/*
-		 * We need to use __clk_set_parent_before() and _after() to
-		 * to properly migrate any prepare/enable count of the orphan
-		 * clock. This is important for CLK_IS_CRITICAL clocks, which
-		 * are enabled during init but might not have a parent yet.
-		 */
-		if (parent) {
-			/* update the clk tree topology */
-			__clk_set_parent_before(orphan, parent);
-			__clk_set_parent_after(orphan, parent, NULL);
-			__clk_recalc_accuracies(orphan);
-			__clk_recalc_rates(orphan, 0);
-			__clk_core_update_orphan_hold_state(orphan);
-		}
-	}
+	clk_core_reparent_orphans_nolock();

 	kref_init(&core->ref);
 out:
@ -4244,6 +4249,13 @@ int clk_notifier_unregister(struct clk *clk, struct notifier_block *nb)
 EXPORT_SYMBOL_GPL(clk_notifier_unregister);

 #ifdef CONFIG_OF
+static void clk_core_reparent_orphans(void)
+{
+	clk_prepare_lock();
+	clk_core_reparent_orphans_nolock();
+	clk_prepare_unlock();
+}
+
 /**
 * struct of_clk_provider - Clock provider registration structure
 * @link: Entry in global list of clock providers
@ -4339,6 +4351,8 @@ int of_clk_add_provider(struct device_node *np,
 	mutex_unlock(&of_clk_mutex);
 	pr_debug("Added clock from %pOF\n", np);

+	clk_core_reparent_orphans();
+
 	ret = of_clk_set_defaults(np, true);
 	if (ret < 0)
 		of_clk_del_provider(np);
@ -4374,6 +4388,8 @@ int of_clk_add_hw_provider(struct device_node *np,
 	mutex_unlock(&of_clk_mutex);
 	pr_debug("Added clk_hw provider from %pOF\n", np);

+	clk_core_reparent_orphans();
+
 	ret = of_clk_set_defaults(np, true);
 	if (ret < 0)
 		of_clk_del_provider(np);
--- a/drivers/firmware/efi/earlycon.c
+++ b/drivers/firmware/efi/earlycon.c
@ -13,18 +13,57 @@

 #include <asm/early_ioremap.h>

+static const struct console *earlycon_console __initdata;
 static const struct font_desc *font;
 static u32 efi_x, efi_y;
 static u64 fb_base;
 static pgprot_t fb_prot;
+static void *efi_fb;
+
+/*
+ * EFI earlycon needs to use early_memremap() to map the framebuffer.
+ * But early_memremap() is not usable for 'earlycon=efifb keep_bootcon',
+ * memremap() should be used instead. memremap() will be available after
+ * paging_init() which is earlier than initcall callbacks. Thus adding this
+ * early initcall function early_efi_map_fb() to map the whole EFI framebuffer.
+ */
+static int __init efi_earlycon_remap_fb(void)
+{
+	/* bail if there is no bootconsole or it has been disabled already */
+	if (!earlycon_console || !(earlycon_console->flags & CON_ENABLED))
+		return 0;
+
+	if (pgprot_val(fb_prot) == pgprot_val(PAGE_KERNEL))
+		efi_fb = memremap(fb_base, screen_info.lfb_size, MEMREMAP_WB);
+	else
+		efi_fb = memremap(fb_base, screen_info.lfb_size, MEMREMAP_WC);
+
+	return efi_fb ? 0 : -ENOMEM;
+}
+early_initcall(efi_earlycon_remap_fb);
+
+static int __init efi_earlycon_unmap_fb(void)
+{
+	/* unmap the bootconsole fb unless keep_bootcon has left it enabled */
+	if (efi_fb && !(earlycon_console->flags & CON_ENABLED))
+		memunmap(efi_fb);
+	return 0;
+}
+late_initcall(efi_earlycon_unmap_fb);

 static __ref void *efi_earlycon_map(unsigned long start, unsigned long len)
 {
+	if (efi_fb)
+		return efi_fb + start;
+
 	return early_memremap_prot(fb_base + start, len, pgprot_val(fb_prot));
 }

 static __ref void efi_earlycon_unmap(void *addr, unsigned long len)
 {
+	if (efi_fb)
+		return;
+
 	early_memunmap(addr, len);
 }

@ -201,6 +240,7 @@ static int __init efi_earlycon_setup(struct earlycon_device *device,
 		efi_earlycon_scroll_up();

 	device->con->write = efi_earlycon_write;
+	earlycon_console = device->con;
 	return 0;
 }
 EARLYCON_DECLARE(efifb, efi_earlycon_setup);
--- a/drivers/firmware/efi/libstub/gop.c
+++ b/drivers/firmware/efi/libstub/gop.c
@ -83,30 +83,6 @@ setup_pixel_info(struct screen_info *si, u32 pixels_per_scan_line,
 	}
 }

-static efi_status_t
-__gop_query32(efi_system_table_t *sys_table_arg,
-	      struct efi_graphics_output_protocol_32 *gop32,
-	      struct efi_graphics_output_mode_info **info,
-	      unsigned long *size, u64 *fb_base)
-{
-	struct efi_graphics_output_protocol_mode_32 *mode;
-	efi_graphics_output_protocol_query_mode query_mode;
-	efi_status_t status;
-	unsigned long m;
-
-	m = gop32->mode;
-	mode = (struct efi_graphics_output_protocol_mode_32 *)m;
-	query_mode = (void *)(unsigned long)gop32->query_mode;
-
-	status = __efi_call_early(query_mode, (void *)gop32, mode->mode, size,
-				  info);
-	if (status != EFI_SUCCESS)
-		return status;
-
-	*fb_base = mode->frame_buffer_base;
-	return status;
-}
-
 static efi_status_t
 setup_gop32(efi_system_table_t *sys_table_arg, struct screen_info *si,
            efi_guid_t *proto, unsigned long size, void **gop_handle)
@ -119,7 +95,7 @@ setup_gop32(efi_system_table_t *sys_table_arg, struct screen_info *si,
 	u64 fb_base;
 	struct efi_pixel_bitmask pixel_info;
 	int pixel_format;
-	efi_status_t status = EFI_NOT_FOUND;
+	efi_status_t status;
 	u32 *handles = (u32 *)(unsigned long)gop_handle;
 	int i;

@ -128,6 +104,7 @@ setup_gop32(efi_system_table_t *sys_table_arg, struct screen_info *si,

 	nr_gops = size / sizeof(u32);
 	for (i = 0; i < nr_gops; i++) {
+		struct efi_graphics_output_protocol_mode_32 *mode;
 		struct efi_graphics_output_mode_info *info = NULL;
 		efi_guid_t conout_proto = EFI_CONSOLE_OUT_DEVICE_GUID;
 		bool conout_found = false;
@ -145,9 +122,11 @@ setup_gop32(efi_system_table_t *sys_table_arg, struct screen_info *si,
 		if (status == EFI_SUCCESS)
 			conout_found = true;

-		status = __gop_query32(sys_table_arg, gop32, &info, &size,
-				       &current_fb_base);
-		if (status == EFI_SUCCESS && (!first_gop || conout_found) &&
+		mode = (void *)(unsigned long)gop32->mode;
+		info = (void *)(unsigned long)mode->info;
+		current_fb_base = mode->frame_buffer_base;
+
+		if ((!first_gop || conout_found) &&
 		    info->pixel_format != PIXEL_BLT_ONLY) {
 			/*
 			 * Systems that use the UEFI Console Splitter may
@ -175,7 +154,7 @@ setup_gop32(efi_system_table_t *sys_table_arg, struct screen_info *si,

 	/* Did we find any GOPs? */
 	if (!first_gop)
-		goto out;
+		return EFI_NOT_FOUND;

 	/* EFI framebuffer */
 	si->orig_video_isVGA = VIDEO_TYPE_EFI;
@ -197,32 +176,8 @@ setup_gop32(efi_system_table_t *sys_table_arg, struct screen_info *si,
 	si->lfb_size = si->lfb_linelength * si->lfb_height;

 	si->capabilities |= VIDEO_CAPABILITY_SKIP_QUIRKS;
-out:
-	return status;
-}

-static efi_status_t
-__gop_query64(efi_system_table_t *sys_table_arg,
-	      struct efi_graphics_output_protocol_64 *gop64,
-	      struct efi_graphics_output_mode_info **info,
-	      unsigned long *size, u64 *fb_base)
-{
-	struct efi_graphics_output_protocol_mode_64 *mode;
-	efi_graphics_output_protocol_query_mode query_mode;
-	efi_status_t status;
-	unsigned long m;
-
-	m = gop64->mode;
-	mode = (struct efi_graphics_output_protocol_mode_64 *)m;
-	query_mode = (void *)(unsigned long)gop64->query_mode;
-
-	status = __efi_call_early(query_mode, (void *)gop64, mode->mode, size,
-				  info);
-	if (status != EFI_SUCCESS)
-		return status;
-
-	*fb_base = mode->frame_buffer_base;
-	return status;
+	return EFI_SUCCESS;
 }

 static efi_status_t
@ -237,7 +192,7 @@ setup_gop64(efi_system_table_t *sys_table_arg, struct screen_info *si,
 	u64 fb_base;
 	struct efi_pixel_bitmask pixel_info;
 	int pixel_format;
-	efi_status_t status = EFI_NOT_FOUND;
+	efi_status_t status;
 	u64 *handles = (u64 *)(unsigned long)gop_handle;
 	int i;

@ -246,6 +201,7 @@ setup_gop64(efi_system_table_t *sys_table_arg, struct screen_info *si,

 	nr_gops = size / sizeof(u64);
 	for (i = 0; i < nr_gops; i++) {
+		struct efi_graphics_output_protocol_mode_64 *mode;
 		struct efi_graphics_output_mode_info *info = NULL;
 		efi_guid_t conout_proto = EFI_CONSOLE_OUT_DEVICE_GUID;
 		bool conout_found = false;
@ -263,9 +219,11 @@ setup_gop64(efi_system_table_t *sys_table_arg, struct screen_info *si,
 		if (status == EFI_SUCCESS)
 			conout_found = true;

-		status = __gop_query64(sys_table_arg, gop64, &info, &size,
-				       &current_fb_base);
-		if (status == EFI_SUCCESS && (!first_gop || conout_found) &&
+		mode = (void *)(unsigned long)gop64->mode;
+		info = (void *)(unsigned long)mode->info;
+		current_fb_base = mode->frame_buffer_base;
+
+		if ((!first_gop || conout_found) &&
 		    info->pixel_format != PIXEL_BLT_ONLY) {
 			/*
 			 * Systems that use the UEFI Console Splitter may
@ -293,7 +251,7 @@ setup_gop64(efi_system_table_t *sys_table_arg, struct screen_info *si,

 	/* Did we find any GOPs? */
 	if (!first_gop)
-		goto out;
+		return EFI_NOT_FOUND;

 	/* EFI framebuffer */
 	si->orig_video_isVGA = VIDEO_TYPE_EFI;
@ -315,8 +273,8 @@ setup_gop64(efi_system_table_t *sys_table_arg, struct screen_info *si,
 	si->lfb_size = si->lfb_linelength * si->lfb_height;

 	si->capabilities |= VIDEO_CAPABILITY_SKIP_QUIRKS;
-out:
-	return status;
+
+	return EFI_SUCCESS;
 }

 /*
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@ -23,6 +23,29 @@
 #include "gpiolib.h"
 #include "gpiolib-of.h"

+/**
+ * of_gpio_spi_cs_get_count() - special GPIO counting for SPI
+ * Some elder GPIO controllers need special quirks. Currently we handle
+ * the Freescale GPIO controller with bindings that doesn't use the
+ * established "cs-gpios" for chip selects but instead rely on
+ * "gpios" for the chip select lines. If we detect this, we redirect
+ * the counting of "cs-gpios" to count "gpios" transparent to the
+ * driver.
+ */
+int of_gpio_spi_cs_get_count(struct device *dev, const char *con_id)
+{
+	struct device_node *np = dev->of_node;
+
+	if (!IS_ENABLED(CONFIG_SPI_MASTER))
+		return 0;
+	if (!con_id || strcmp(con_id, "cs"))
+		return 0;
+	if (!of_device_is_compatible(np, "fsl,spi") &&
+	    !of_device_is_compatible(np, "aeroflexgaisler,spictrl"))
+		return 0;
+	return of_gpio_named_count(np, "gpios");
+}
+
 /*
 * This is used by external users of of_gpio_count() from <linux/of_gpio.h>
 *
@ -35,6 +58,10 @@ int of_gpio_get_count(struct device *dev, const char *con_id)
 	char propname[32];
 	unsigned int i;

+	ret = of_gpio_spi_cs_get_count(dev, con_id);
+	if (ret > 0)
+		return ret;
+
 	for (i = 0; i < ARRAY_SIZE(gpio_suffixes); i++) {
 		if (con_id)
 			snprintf(propname, sizeof(propname), "%s-%s",
--- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
@ -1313,6 +1313,7 @@ static int gsc_remove(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;

+	component_del(dev, &gsc_component_ops);
 	pm_runtime_dont_use_autosuspend(dev);
 	pm_runtime_disable(dev);

--- a/drivers/iommu/dma-iommu.c
+++ b/drivers/iommu/dma-iommu.c
@ -19,6 +19,7 @@
 #include <linux/iova.h>
 #include <linux/irq.h>
 #include <linux/mm.h>
+#include <linux/mutex.h>
 #include <linux/pci.h>
 #include <linux/scatterlist.h>
 #include <linux/vmalloc.h>
@ -43,7 +44,6 @@ struct iommu_dma_cookie {
 		dma_addr_t		msi_iova;
 	};
 	struct list_head		msi_page_list;
-	spinlock_t			msi_lock;

 	/* Domain for flush queue callback; NULL if flush queue not in use */
 	struct iommu_domain		*fq_domain;
@ -62,7 +62,6 @@ static struct iommu_dma_cookie *cookie_alloc(enum iommu_dma_cookie_type type)

 	cookie = kzalloc(sizeof(*cookie), GFP_KERNEL);
 	if (cookie) {
-		spin_lock_init(&cookie->msi_lock);
 		INIT_LIST_HEAD(&cookie->msi_page_list);
 		cookie->type = type;
 	}
@ -1150,7 +1149,7 @@ static struct iommu_dma_msi_page *iommu_dma_get_msi_page(struct device *dev,
 		if (msi_page->phys == msi_addr)
 			return msi_page;

-	msi_page = kzalloc(sizeof(*msi_page), GFP_ATOMIC);
+	msi_page = kzalloc(sizeof(*msi_page), GFP_KERNEL);
 	if (!msi_page)
 		return NULL;

@ -1180,7 +1179,7 @@ int iommu_dma_prepare_msi(struct msi_desc *desc, phys_addr_t msi_addr)
 	struct iommu_domain *domain = iommu_get_domain_for_dev(dev);
 	struct iommu_dma_cookie *cookie;
 	struct iommu_dma_msi_page *msi_page;
-	unsigned long flags;
+	static DEFINE_MUTEX(msi_prepare_lock); /* see below */

 	if (!domain || !domain->iova_cookie) {
 		desc->iommu_cookie = NULL;
@ -1190,13 +1189,13 @@ int iommu_dma_prepare_msi(struct msi_desc *desc, phys_addr_t msi_addr)
 	cookie = domain->iova_cookie;

 	/*
-	 * We disable IRQs to rule out a possible inversion against
-	 * irq_desc_lock if, say, someone tries to retarget the affinity
-	 * of an MSI from within an IPI handler.
+	 * In fact the whole prepare operation should already be serialised by
+	 * irq_domain_mutex further up the callchain, but that's pretty subtle
+	 * on its own, so consider this locking as failsafe documentation...
 	 */
-	spin_lock_irqsave(&cookie->msi_lock, flags);
+	mutex_lock(&msi_prepare_lock);
 	msi_page = iommu_dma_get_msi_page(dev, msi_addr, domain);
-	spin_unlock_irqrestore(&cookie->msi_lock, flags);
+	mutex_unlock(&msi_prepare_lock);

 	msi_desc_set_iommu_cookie(desc, msi_page);

--- a/drivers/iommu/iova.c
+++ b/drivers/iommu/iova.c
@ -233,7 +233,7 @@ static DEFINE_MUTEX(iova_cache_mutex);

 struct iova *alloc_iova_mem(void)
 {
-	return kmem_cache_alloc(iova_cache, GFP_ATOMIC);
+	return kmem_cache_zalloc(iova_cache, GFP_ATOMIC);
 }
 EXPORT_SYMBOL(alloc_iova_mem);

--- a/drivers/misc/habanalabs/command_submission.c
+++ b/drivers/misc/habanalabs/command_submission.c
@ -777,8 +777,9 @@ int hl_cs_wait_ioctl(struct hl_fpriv *hpriv, void *data)
 	memset(args, 0, sizeof(*args));

 	if (rc < 0) {
-		dev_err(hdev->dev, "Error %ld on waiting for CS handle %llu\n",
-			rc, seq);
+		dev_err_ratelimited(hdev->dev,
+				"Error %ld on waiting for CS handle %llu\n",
+				rc, seq);
 		if (rc == -ERESTARTSYS) {
 			args->out.status = HL_WAIT_CS_STATUS_INTERRUPTED;
 			rc = -EINTR;
--- a/drivers/misc/habanalabs/context.c
+++ b/drivers/misc/habanalabs/context.c
@ -176,7 +176,7 @@ struct dma_fence *hl_ctx_get_fence(struct hl_ctx *ctx, u64 seq)
 	spin_lock(&ctx->cs_lock);

 	if (seq >= ctx->cs_sequence) {
-		dev_notice(hdev->dev,
+		dev_notice_ratelimited(hdev->dev,
 			"Can't wait on seq %llu because current CS is at seq %llu\n",
 			seq, ctx->cs_sequence);
 		spin_unlock(&ctx->cs_lock);
--- a/drivers/misc/habanalabs/goya/goya.c
+++ b/drivers/misc/habanalabs/goya/goya.c
@ -2171,7 +2171,7 @@ static int goya_push_linux_to_device(struct hl_device *hdev)

 static int goya_pldm_init_cpu(struct hl_device *hdev)
 {
-	u32 val, unit_rst_val;
+	u32 unit_rst_val;
 	int rc;

 	/* Must initialize SRAM scrambler before pushing u-boot to SRAM */
@ -2179,14 +2179,14 @@ static int goya_pldm_init_cpu(struct hl_device *hdev)

 	/* Put ARM cores into reset */
 	WREG32(mmCPU_CA53_CFG_ARM_RST_CONTROL, CPU_RESET_ASSERT);
-	val = RREG32(mmCPU_CA53_CFG_ARM_RST_CONTROL);
+	RREG32(mmCPU_CA53_CFG_ARM_RST_CONTROL);

 	/* Reset the CA53 MACRO */
 	unit_rst_val = RREG32(mmPSOC_GLOBAL_CONF_UNIT_RST_N);
 	WREG32(mmPSOC_GLOBAL_CONF_UNIT_RST_N, CA53_RESET);
-	val = RREG32(mmPSOC_GLOBAL_CONF_UNIT_RST_N);
+	RREG32(mmPSOC_GLOBAL_CONF_UNIT_RST_N);
 	WREG32(mmPSOC_GLOBAL_CONF_UNIT_RST_N, unit_rst_val);
-	val = RREG32(mmPSOC_GLOBAL_CONF_UNIT_RST_N);
+	RREG32(mmPSOC_GLOBAL_CONF_UNIT_RST_N);

 	rc = goya_push_uboot_to_device(hdev);
 	if (rc)
@ -2207,7 +2207,7 @@ static int goya_pldm_init_cpu(struct hl_device *hdev)
 	/* Release ARM core 0 from reset */
 	WREG32(mmCPU_CA53_CFG_ARM_RST_CONTROL,
 					CPU_RESET_CORE0_DEASSERT);
-	val = RREG32(mmCPU_CA53_CFG_ARM_RST_CONTROL);
+	RREG32(mmCPU_CA53_CFG_ARM_RST_CONTROL);

 	return 0;
 }
@ -2475,13 +2475,12 @@ err:
 static int goya_hw_init(struct hl_device *hdev)
 {
 	struct asic_fixed_properties *prop = &hdev->asic_prop;
-	u32 val;
 	int rc;

 	dev_info(hdev->dev, "Starting initialization of H/W\n");

 	/* Perform read from the device to make sure device is up */
-	val = RREG32(mmPCIE_DBI_DEVICE_ID_VENDOR_ID_REG);
+	RREG32(mmPCIE_DBI_DEVICE_ID_VENDOR_ID_REG);

 	/*
 	 * Let's mark in the H/W that we have reached this point. We check
@ -2533,7 +2532,7 @@ static int goya_hw_init(struct hl_device *hdev)
 		goto disable_queues;

 	/* Perform read from the device to flush all MSI-X configuration */
-	val = RREG32(mmPCIE_DBI_DEVICE_ID_VENDOR_ID_REG);
+	RREG32(mmPCIE_DBI_DEVICE_ID_VENDOR_ID_REG);

 	return 0;

--- a/drivers/misc/ocxl/context.c
+++ b/drivers/misc/ocxl/context.c
@ -10,18 +10,17 @@ int ocxl_context_alloc(struct ocxl_context **context, struct ocxl_afu *afu,
 	int pasid;
 	struct ocxl_context *ctx;

-	*context = kzalloc(sizeof(struct ocxl_context), GFP_KERNEL);
-	if (!*context)
+	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
+	if (!ctx)
 		return -ENOMEM;

-	ctx = *context;
-
 	ctx->afu = afu;
 	mutex_lock(&afu->contexts_lock);
 	pasid = idr_alloc(&afu->contexts_idr, ctx, afu->pasid_base,
 			afu->pasid_base + afu->pasid_max, GFP_KERNEL);
 	if (pasid < 0) {
 		mutex_unlock(&afu->contexts_lock);
+		kfree(ctx);
 		return pasid;
 	}
 	afu->pasid_count++;
@ -43,6 +42,7 @@ int ocxl_context_alloc(struct ocxl_context **context, struct ocxl_afu *afu,
 	 * duration of the life of the context
 	 */
 	ocxl_afu_get(afu);
+	*context = ctx;
 	return 0;
 }
 EXPORT_SYMBOL_GPL(ocxl_context_alloc);
--- a/drivers/net/dsa/mv88e6xxx/global1.c
+++ b/drivers/net/dsa/mv88e6xxx/global1.c
@ -332,6 +332,11 @@ int mv88e6390_g1_set_cpu_port(struct mv88e6xxx_chip *chip, int port)
 {
 	u16 ptr = MV88E6390_G1_MONITOR_MGMT_CTL_PTR_CPU_DEST;

+	/* Use the default high priority for management frames sent to
+	 * the CPU.
+	 */
+	port |= MV88E6390_G1_MONITOR_MGMT_CTL_PTR_CPU_DEST_MGMTPRI;
+
 	return mv88e6390_g1_monitor_write(chip, ptr, port);
 }

--- a/drivers/net/dsa/mv88e6xxx/global1.h
+++ b/drivers/net/dsa/mv88e6xxx/global1.h
@ -210,6 +210,7 @@
 #define MV88E6390_G1_MONITOR_MGMT_CTL_PTR_INGRESS_DEST		0x2000
 #define MV88E6390_G1_MONITOR_MGMT_CTL_PTR_EGRESS_DEST		0x2100
 #define MV88E6390_G1_MONITOR_MGMT_CTL_PTR_CPU_DEST		0x3000
+#define MV88E6390_G1_MONITOR_MGMT_CTL_PTR_CPU_DEST_MGMTPRI	0x00e0
 #define MV88E6390_G1_MONITOR_MGMT_CTL_DATA_MASK			0x00ff

 /* Offset 0x1C: Global Control 2 */
--- a/drivers/net/dsa/mv88e6xxx/port.c
+++ b/drivers/net/dsa/mv88e6xxx/port.c
@ -393,7 +393,7 @@ phy_interface_t mv88e6390x_port_max_speed_mode(int port)
 }

 static int mv88e6xxx_port_set_cmode(struct mv88e6xxx_chip *chip, int port,
-				    phy_interface_t mode)
+				    phy_interface_t mode, bool force)
 {
 	u8 lane;
 	u16 cmode;
@ -427,8 +427,8 @@ static int mv88e6xxx_port_set_cmode(struct mv88e6xxx_chip *chip, int port,
 		cmode = 0;
 	}

-	/* cmode doesn't change, nothing to do for us */
-	if (cmode == chip->ports[port].cmode)
+	/* cmode doesn't change, nothing to do for us unless forced */
+	if (cmode == chip->ports[port].cmode && !force)
 		return 0;

 	lane = mv88e6xxx_serdes_get_lane(chip, port);
@ -484,7 +484,7 @@ int mv88e6390x_port_set_cmode(struct mv88e6xxx_chip *chip, int port,
 	if (port != 9 && port != 10)
 		return -EOPNOTSUPP;

-	return mv88e6xxx_port_set_cmode(chip, port, mode);
+	return mv88e6xxx_port_set_cmode(chip, port, mode, false);
 }

 int mv88e6390_port_set_cmode(struct mv88e6xxx_chip *chip, int port,
@ -504,7 +504,7 @@ int mv88e6390_port_set_cmode(struct mv88e6xxx_chip *chip, int port,
 		break;
 	}

-	return mv88e6xxx_port_set_cmode(chip, port, mode);
+	return mv88e6xxx_port_set_cmode(chip, port, mode, false);
 }

 static int mv88e6341_port_set_cmode_writable(struct mv88e6xxx_chip *chip,
@ -555,7 +555,7 @@ int mv88e6341_port_set_cmode(struct mv88e6xxx_chip *chip, int port,
 	if (err)
 		return err;

-	return mv88e6xxx_port_set_cmode(chip, port, mode);
+	return mv88e6xxx_port_set_cmode(chip, port, mode, true);
 }

 int mv88e6185_port_get_cmode(struct mv88e6xxx_chip *chip, int port, u8 *cmode)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
@ -1109,7 +1109,7 @@ static inline u8 bnx2x_get_path_func_num(struct bnx2x *bp)
 		for (i = 0; i < E1H_FUNC_MAX / 2; i++) {
 			u32 func_config =
 				MF_CFG_RD(bp,
-					  func_mf_config[BP_PORT(bp) + 2 * i].
+					  func_mf_config[BP_PATH(bp) + 2 * i].
 					  config);
 			func_num +=
 				((func_config & FUNC_MF_CFG_FUNC_HIDE) ? 0 : 1);
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@ -9976,10 +9976,18 @@ static void bnx2x_recovery_failed(struct bnx2x *bp)
 */
 static void bnx2x_parity_recover(struct bnx2x *bp)
 {
-	bool global = false;
 	u32 error_recovered, error_unrecovered;
-	bool is_parity;
+	bool is_parity, global = false;
+#ifdef CONFIG_BNX2X_SRIOV
+	int vf_idx;

+	for (vf_idx = 0; vf_idx < bp->requested_nr_virtfn; vf_idx++) {
+		struct bnx2x_virtf *vf = BP_VF(bp, vf_idx);
+
+		if (vf)
+			vf->state = VF_LOST;
+	}
+#endif
 	DP(NETIF_MSG_HW, "Handling parity\n");
 	while (1) {
 		switch (bp->recovery_state) {
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h
@ -139,6 +139,7 @@ struct bnx2x_virtf {
 #define VF_ACQUIRED	1	/* VF acquired, but not initialized */
 #define VF_ENABLED	2	/* VF Enabled */
 #define VF_RESET	3	/* VF FLR'd, pending cleanup */
+#define VF_LOST		4	/* Recovery while VFs are loaded */

 	bool flr_clnup_stage;	/* true during flr cleanup */
 	bool malicious;		/* true if FW indicated so, until FLR */
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
@ -2107,6 +2107,18 @@ static void bnx2x_vf_mbx_request(struct bnx2x *bp, struct bnx2x_virtf *vf,
 {
 	int i;

+	if (vf->state == VF_LOST) {
+		/* Just ack the FW and return if VFs are lost
+		 * in case of parity error. VFs are supposed to be timedout
+		 * on waiting for PF response.
+		 */
+		DP(BNX2X_MSG_IOV,
+		   "VF 0x%x lost, not handling the request\n", vf->abs_vfid);
+
+		storm_memset_vf_mbx_ack(bp, vf->abs_vfid);
+		return;
+	}
+
 	/* check if tlv type is known */
 	if (bnx2x_tlv_supported(mbx->first_tlv.tl.type)) {
 		/* Lock the per vf op mutex and note the locker's identity.
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@ -4027,7 +4027,7 @@ static int fu540_c000_clk_init(struct platform_device *pdev, struct clk **pclk,
 	mgmt->rate = 0;
 	mgmt->hw.init = &init;

-	*tx_clk = clk_register(NULL, &mgmt->hw);
+	*tx_clk = devm_clk_register(&pdev->dev, &mgmt->hw);
 	if (IS_ERR(*tx_clk))
 		return PTR_ERR(*tx_clk);

@ -4361,7 +4361,6 @@ err_out_free_netdev:

 err_disable_clocks:
 	clk_disable_unprepare(tx_clk);
-	clk_unregister(tx_clk);
 	clk_disable_unprepare(hclk);
 	clk_disable_unprepare(pclk);
 	clk_disable_unprepare(rx_clk);
@ -4397,7 +4396,6 @@ static int macb_remove(struct platform_device *pdev)
 		pm_runtime_dont_use_autosuspend(&pdev->dev);
 		if (!pm_runtime_suspended(&pdev->dev)) {
 			clk_disable_unprepare(bp->tx_clk);
-			clk_unregister(bp->tx_clk);
 			clk_disable_unprepare(bp->hclk);
 			clk_disable_unprepare(bp->pclk);
 			clk_disable_unprepare(bp->rx_clk);
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
@ -2996,6 +2996,9 @@ static int sge_queue_entries(const struct adapter *adap)
 	int tot_uld_entries = 0;
 	int i;

+	if (!is_uld(adap))
+		goto lld_only;
+
 	mutex_lock(&uld_mutex);
 	for (i = 0; i < CXGB4_TX_MAX; i++)
 		tot_uld_entries += sge_qinfo_uld_txq_entries(adap, i);
@ -3006,6 +3009,7 @@ static int sge_queue_entries(const struct adapter *adap)
 	}
 	mutex_unlock(&uld_mutex);

+lld_only:
 	return DIV_ROUND_UP(adap->sge.ethqsets, 4) +
 	       tot_uld_entries +
 	       DIV_ROUND_UP(MAX_CTRL_QUEUES, 4) + 1;
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@ -2199,8 +2199,14 @@ static void fec_enet_get_regs(struct net_device *ndev,
 {
 	struct fec_enet_private *fep = netdev_priv(ndev);
 	u32 __iomem *theregs = (u32 __iomem *)fep->hwp;
+	struct device *dev = &fep->pdev->dev;
 	u32 *buf = (u32 *)regbuf;
 	u32 i, off;
+	int ret;
+
+	ret = pm_runtime_get_sync(dev);
+	if (ret < 0)
+		return;

 	regs->version = fec_enet_register_version;

@ -2216,6 +2222,9 @@ static void fec_enet_get_regs(struct net_device *ndev,
 		off >>= 2;
 		buf[off] = readl(&theregs[off]);
 	}
+
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_put_autosuspend(dev);
 }

 static int fec_enet_get_ts_info(struct net_device *ndev,
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h
@ -1151,7 +1151,7 @@ void i40e_set_fec_in_flags(u8 fec_cfg, u32 *flags);

 static inline bool i40e_enabled_xdp_vsi(struct i40e_vsi *vsi)
 {
-	return !!vsi->xdp_prog;
+	return !!READ_ONCE(vsi->xdp_prog);
 }

 int i40e_create_queue_channel(struct i40e_vsi *vsi, struct i40e_channel *ch);
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@ -6804,8 +6804,8 @@ void i40e_down(struct i40e_vsi *vsi)
 	for (i = 0; i < vsi->num_queue_pairs; i++) {
 		i40e_clean_tx_ring(vsi->tx_rings[i]);
 		if (i40e_enabled_xdp_vsi(vsi)) {
-			/* Make sure that in-progress ndo_xdp_xmit
-			 * calls are completed.
+			/* Make sure that in-progress ndo_xdp_xmit and
+			 * ndo_xsk_wakeup calls are completed.
 			 */
 			synchronize_rcu();
 			i40e_clean_tx_ring(vsi->xdp_rings[i]);
@ -12526,8 +12526,12 @@ static int i40e_xdp_setup(struct i40e_vsi *vsi,

 	old_prog = xchg(&vsi->xdp_prog, prog);

-	if (need_reset)
+	if (need_reset) {
+		if (!prog)
+			/* Wait until ndo_xsk_wakeup completes. */
+			synchronize_rcu();
 		i40e_reset_and_rebuild(pf, true, true);
+	}

 	for (i = 0; i < vsi->num_queue_pairs; i++)
 		WRITE_ONCE(vsi->rx_rings[i]->xdp_prog, vsi->xdp_prog);
--- a/drivers/net/ethernet/intel/i40e/i40e_xsk.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
@ -787,8 +787,12 @@ int i40e_xsk_wakeup(struct net_device *dev, u32 queue_id, u32 flags)
 {
 	struct i40e_netdev_priv *np = netdev_priv(dev);
 	struct i40e_vsi *vsi = np->vsi;
+	struct i40e_pf *pf = vsi->back;
 	struct i40e_ring *ring;

+	if (test_bit(__I40E_CONFIG_BUSY, pf->state))
+		return -ENETDOWN;
+
 	if (test_bit(__I40E_VSI_DOWN, vsi->state))
 		return -ENETDOWN;

--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@ -10248,7 +10248,12 @@ static int ixgbe_xdp_setup(struct net_device *dev, struct bpf_prog *prog)

 	/* If transitioning XDP modes reconfigure rings */
 	if (need_reset) {
-		int err = ixgbe_setup_tc(dev, adapter->hw_tcs);
+		int err;
+
+		if (!prog)
+			/* Wait until ndo_xsk_wakeup completes. */
+			synchronize_rcu();
+		err = ixgbe_setup_tc(dev, adapter->hw_tcs);

 		if (err) {
 			rcu_assign_pointer(adapter->xdp_prog, old_prog);
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c
@ -709,10 +709,14 @@ int ixgbe_xsk_wakeup(struct net_device *dev, u32 qid, u32 flags)
 	if (qid >= adapter->num_xdp_queues)
 		return -ENXIO;

-	if (!adapter->xdp_ring[qid]->xsk_umem)
+	ring = adapter->xdp_ring[qid];
+
+	if (test_bit(__IXGBE_TX_DISABLED, &ring->state))
+		return -ENETDOWN;
+
+	if (!ring->xsk_umem)
 		return -ENXIO;

-	ring = adapter->xdp_ring[qid];
 	if (!napi_if_scheduled_mark_missed(&ring->q_vector->napi)) {
 		u64 eics = BIT_ULL(ring->q_vector->v_idx);

--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@ -760,7 +760,7 @@ enum {
 	MLX5E_STATE_OPENED,
 	MLX5E_STATE_DESTROYING,
 	MLX5E_STATE_XDP_TX_ENABLED,
-	MLX5E_STATE_XDP_OPEN,
+	MLX5E_STATE_XDP_ACTIVE,
 };

 struct mlx5e_rqt {
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/fs.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/fs.h
@ -122,6 +122,22 @@ enum {
 #endif
 };

+#define MLX5E_TTC_NUM_GROUPS	3
+#define MLX5E_TTC_GROUP1_SIZE	(BIT(3) + MLX5E_NUM_TUNNEL_TT)
+#define MLX5E_TTC_GROUP2_SIZE	 BIT(1)
+#define MLX5E_TTC_GROUP3_SIZE	 BIT(0)
+#define MLX5E_TTC_TABLE_SIZE	(MLX5E_TTC_GROUP1_SIZE +\
+				 MLX5E_TTC_GROUP2_SIZE +\
+				 MLX5E_TTC_GROUP3_SIZE)
+
+#define MLX5E_INNER_TTC_NUM_GROUPS	3
+#define MLX5E_INNER_TTC_GROUP1_SIZE	BIT(3)
+#define MLX5E_INNER_TTC_GROUP2_SIZE	BIT(1)
+#define MLX5E_INNER_TTC_GROUP3_SIZE	BIT(0)
+#define MLX5E_INNER_TTC_TABLE_SIZE	(MLX5E_INNER_TTC_GROUP1_SIZE +\
+					 MLX5E_INNER_TTC_GROUP2_SIZE +\
+					 MLX5E_INNER_TTC_GROUP3_SIZE)
+
 #ifdef CONFIG_MLX5_EN_RXNFC

 struct mlx5e_ethtool_table {
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/health.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/health.c
@ -197,9 +197,10 @@ int mlx5e_health_report(struct mlx5e_priv *priv,
 			struct devlink_health_reporter *reporter, char *err_str,
 			struct mlx5e_err_ctx *err_ctx)
 {
-	if (!reporter) {
-		netdev_err(priv->netdev, err_str);
+	netdev_err(priv->netdev, err_str);
+
+	if (!reporter)
 		return err_ctx->recover(&err_ctx->ctx);
-	}
+
 	return devlink_health_report(reporter, err_str, err_ctx);
 }
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h
@ -75,12 +75,18 @@ int mlx5e_xdp_xmit(struct net_device *dev, int n, struct xdp_frame **frames,
 static inline void mlx5e_xdp_tx_enable(struct mlx5e_priv *priv)
 {
 	set_bit(MLX5E_STATE_XDP_TX_ENABLED, &priv->state);
+
+	if (priv->channels.params.xdp_prog)
+		set_bit(MLX5E_STATE_XDP_ACTIVE, &priv->state);
 }

 static inline void mlx5e_xdp_tx_disable(struct mlx5e_priv *priv)
 {
+	if (priv->channels.params.xdp_prog)
+		clear_bit(MLX5E_STATE_XDP_ACTIVE, &priv->state);
+
 	clear_bit(MLX5E_STATE_XDP_TX_ENABLED, &priv->state);
-	/* let other device's napi(s) see our new state */
+	/* Let other device's napi(s) and XSK wakeups see our new state. */
 	synchronize_rcu();
 }

@ -89,19 +95,9 @@ static inline bool mlx5e_xdp_tx_is_enabled(struct mlx5e_priv *priv)
 	return test_bit(MLX5E_STATE_XDP_TX_ENABLED, &priv->state);
 }

-static inline void mlx5e_xdp_set_open(struct mlx5e_priv *priv)
+static inline bool mlx5e_xdp_is_active(struct mlx5e_priv *priv)
 {
-	set_bit(MLX5E_STATE_XDP_OPEN, &priv->state);
-}
-
-static inline void mlx5e_xdp_set_closed(struct mlx5e_priv *priv)
-{
-	clear_bit(MLX5E_STATE_XDP_OPEN, &priv->state);
-}
-
-static inline bool mlx5e_xdp_is_open(struct mlx5e_priv *priv)
-{
-	return test_bit(MLX5E_STATE_XDP_OPEN, &priv->state);
+	return test_bit(MLX5E_STATE_XDP_ACTIVE, &priv->state);
 }

 static inline void mlx5e_xmit_xdp_doorbell(struct mlx5e_xdpsq *sq)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c
@ -144,6 +144,7 @@ void mlx5e_close_xsk(struct mlx5e_channel *c)
 {
 	clear_bit(MLX5E_CHANNEL_STATE_XSK, c->state);
 	napi_synchronize(&c->napi);
+	synchronize_rcu(); /* Sync with the XSK wakeup. */

 	mlx5e_close_rq(&c->xskrq);
 	mlx5e_close_cq(&c->xskrq.cq);
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/tx.c
@ -14,7 +14,7 @@ int mlx5e_xsk_wakeup(struct net_device *dev, u32 qid, u32 flags)
 	struct mlx5e_channel *c;
 	u16 ix;

-	if (unlikely(!mlx5e_xdp_is_open(priv)))
+	if (unlikely(!mlx5e_xdp_is_active(priv)))
 		return -ENETDOWN;

 	if (unlikely(!mlx5e_qid_get_ch_if_in_group(params, qid, MLX5E_RQ_GROUP_XSK, &ix)))
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
@ -904,22 +904,6 @@ del_rules:
 	return err;
 }

-#define MLX5E_TTC_NUM_GROUPS	3
-#define MLX5E_TTC_GROUP1_SIZE	(BIT(3) + MLX5E_NUM_TUNNEL_TT)
-#define MLX5E_TTC_GROUP2_SIZE	 BIT(1)
-#define MLX5E_TTC_GROUP3_SIZE	 BIT(0)
-#define MLX5E_TTC_TABLE_SIZE	(MLX5E_TTC_GROUP1_SIZE +\
-				 MLX5E_TTC_GROUP2_SIZE +\
-				 MLX5E_TTC_GROUP3_SIZE)
-
-#define MLX5E_INNER_TTC_NUM_GROUPS	3
-#define MLX5E_INNER_TTC_GROUP1_SIZE	BIT(3)
-#define MLX5E_INNER_TTC_GROUP2_SIZE	BIT(1)
-#define MLX5E_INNER_TTC_GROUP3_SIZE	BIT(0)
-#define MLX5E_INNER_TTC_TABLE_SIZE	(MLX5E_INNER_TTC_GROUP1_SIZE +\
-					 MLX5E_INNER_TTC_GROUP2_SIZE +\
-					 MLX5E_INNER_TTC_GROUP3_SIZE)
-
 static int mlx5e_create_ttc_table_groups(struct mlx5e_ttc_table *ttc,
 					 bool use_ipv)
 {
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@ -3002,12 +3002,9 @@ void mlx5e_timestamp_init(struct mlx5e_priv *priv)
 int mlx5e_open_locked(struct net_device *netdev)
 {
 	struct mlx5e_priv *priv = netdev_priv(netdev);
-	bool is_xdp = priv->channels.params.xdp_prog;
 	int err;

 	set_bit(MLX5E_STATE_OPENED, &priv->state);
-	if (is_xdp)
-		mlx5e_xdp_set_open(priv);

 	err = mlx5e_open_channels(priv, &priv->channels);
 	if (err)
@ -3022,8 +3019,6 @@ int mlx5e_open_locked(struct net_device *netdev)
 	return 0;

 err_clear_state_opened_flag:
-	if (is_xdp)
-		mlx5e_xdp_set_closed(priv);
 	clear_bit(MLX5E_STATE_OPENED, &priv->state);
 	return err;
 }
@ -3055,8 +3050,6 @@ int mlx5e_close_locked(struct net_device *netdev)
 	if (!test_bit(MLX5E_STATE_OPENED, &priv->state))
 		return 0;

-	if (priv->channels.params.xdp_prog)
-		mlx5e_xdp_set_closed(priv);
 	clear_bit(MLX5E_STATE_OPENED, &priv->state);

 	netif_carrier_off(priv->netdev);
@ -4373,16 +4366,6 @@ static int mlx5e_xdp_allowed(struct mlx5e_priv *priv, struct bpf_prog *prog)
 	return 0;
 }

-static int mlx5e_xdp_update_state(struct mlx5e_priv *priv)
-{
-	if (priv->channels.params.xdp_prog)
-		mlx5e_xdp_set_open(priv);
-	else
-		mlx5e_xdp_set_closed(priv);
-
-	return 0;
-}
-
 static int mlx5e_xdp_set(struct net_device *netdev, struct bpf_prog *prog)
 {
 	struct mlx5e_priv *priv = netdev_priv(netdev);
@ -4422,7 +4405,7 @@ static int mlx5e_xdp_set(struct net_device *netdev, struct bpf_prog *prog)
 		mlx5e_set_rq_type(priv->mdev, &new_channels.params);
 		old_prog = priv->channels.params.xdp_prog;

-		err = mlx5e_safe_switch_channels(priv, &new_channels, mlx5e_xdp_update_state);
+		err = mlx5e_safe_switch_channels(priv, &new_channels, NULL);
 		if (err)
 			goto unlock;
 	} else {
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@ -586,7 +586,7 @@ static void mlx5e_hairpin_set_ttc_params(struct mlx5e_hairpin *hp,
 	for (tt = 0; tt < MLX5E_NUM_INDIR_TIRS; tt++)
 		ttc_params->indir_tirn[tt] = hp->indir_tirn[tt];

-	ft_attr->max_fte = MLX5E_NUM_TT;
+	ft_attr->max_fte = MLX5E_TTC_TABLE_SIZE;
 	ft_attr->level = MLX5E_TC_TTC_FT_LEVEL;
 	ft_attr->prio = MLX5E_TC_PRIO;
 }
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@ -1197,6 +1197,12 @@ static int mlx5_load_one(struct mlx5_core_dev *dev, bool boot)
 	if (err)
 		goto err_load;

+	if (boot) {
+		err = mlx5_devlink_register(priv_to_devlink(dev), dev->device);
+		if (err)
+			goto err_devlink_reg;
+	}
+
 	if (mlx5_device_registered(dev)) {
 		mlx5_attach_device(dev);
 	} else {
@ -1214,6 +1220,9 @@ out:
 	return err;

 err_reg_dev:
+	if (boot)
+		mlx5_devlink_unregister(priv_to_devlink(dev));
+err_devlink_reg:
 	mlx5_unload(dev);
 err_load:
 	if (boot)
@ -1353,10 +1362,6 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *id)

 	request_module_nowait(MLX5_IB_MOD);

-	err = mlx5_devlink_register(devlink, &pdev->dev);
-	if (err)
-		goto clean_load;
-
 	err = mlx5_crdump_enable(dev);
 	if (err)
 		dev_err(&pdev->dev, "mlx5_crdump_enable failed with error code %d\n", err);
@ -1364,9 +1369,6 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	pci_save_state(pdev);
 	return 0;

-clean_load:
-	mlx5_unload_one(dev, true);
-
 err_load_one:
 	mlx5_pci_close(dev);
 pci_init_err:
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_rule.c
@ -209,7 +209,7 @@ static void dr_rule_rehash_copy_ste_ctrl(struct mlx5dr_matcher *matcher,
 	/* We need to copy the refcount since this ste
 	 * may have been traversed several times
 	 */
-	refcount_set(&new_ste->refcount, refcount_read(&cur_ste->refcount));
+	new_ste->refcount = cur_ste->refcount;

 	/* Link old STEs rule_mem list to the new ste */
 	mlx5dr_rule_update_rule_member(cur_ste, new_ste);
@ -638,6 +638,9 @@ static int dr_rule_add_member(struct mlx5dr_rule_rx_tx *nic_rule,
 	if (!rule_mem)
 		return -ENOMEM;

+	INIT_LIST_HEAD(&rule_mem->list);
+	INIT_LIST_HEAD(&rule_mem->use_ste_list);
+
 	rule_mem->ste = ste;
 	list_add_tail(&rule_mem->list, &nic_rule->rule_members_list);

--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste.c
@ -340,7 +340,7 @@ static void dr_ste_replace(struct mlx5dr_ste *dst, struct mlx5dr_ste *src)
 	if (dst->next_htbl)
 		dst->next_htbl->pointing_ste = dst;

-	refcount_set(&dst->refcount, refcount_read(&src->refcount));
+	dst->refcount = src->refcount;

 	INIT_LIST_HEAD(&dst->rule_list);
 	list_splice_tail_init(&src->rule_list, &dst->rule_list);
@ -557,7 +557,7 @@ bool mlx5dr_ste_is_not_valid_entry(u8 *p_hw_ste)

 bool mlx5dr_ste_not_used_ste(struct mlx5dr_ste *ste)
 {
-	return !refcount_read(&ste->refcount);
+	return !ste->refcount;
 }

 /* Init one ste as a pattern for ste data array */
@ -681,14 +681,14 @@ struct mlx5dr_ste_htbl *mlx5dr_ste_htbl_alloc(struct mlx5dr_icm_pool *pool,
 	htbl->ste_arr = chunk->ste_arr;
 	htbl->hw_ste_arr = chunk->hw_ste_arr;
 	htbl->miss_list = chunk->miss_list;
-	refcount_set(&htbl->refcount, 0);
+	htbl->refcount = 0;

 	for (i = 0; i < chunk->num_of_entries; i++) {
 		struct mlx5dr_ste *ste = &htbl->ste_arr[i];

 		ste->hw_ste = htbl->hw_ste_arr + i * DR_STE_SIZE_REDUCED;
 		ste->htbl = htbl;
-		refcount_set(&ste->refcount, 0);
+		ste->refcount = 0;
 		INIT_LIST_HEAD(&ste->miss_list_node);
 		INIT_LIST_HEAD(&htbl->miss_list[i]);
 		INIT_LIST_HEAD(&ste->rule_list);
@ -705,7 +705,7 @@ out_free_htbl:

 int mlx5dr_ste_htbl_free(struct mlx5dr_ste_htbl *htbl)
 {
-	if (refcount_read(&htbl->refcount))
+	if (htbl->refcount)
 		return -EBUSY;

 	mlx5dr_icm_free_chunk(htbl->chunk);
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_types.h
@ -117,7 +117,7 @@ struct mlx5dr_matcher_rx_tx;
 struct mlx5dr_ste {
 	u8 *hw_ste;
 	/* refcount: indicates the num of rules that using this ste */
-	refcount_t refcount;
+	u32 refcount;

 	/* attached to the miss_list head at each htbl entry */
 	struct list_head miss_list_node;
@ -149,7 +149,7 @@ struct mlx5dr_ste_htbl_ctrl {
 struct mlx5dr_ste_htbl {
 	u8 lu_type;
 	u16 byte_mask;
-	refcount_t refcount;
+	u32 refcount;
 	struct mlx5dr_icm_chunk *chunk;
 	struct mlx5dr_ste *ste_arr;
 	u8 *hw_ste_arr;
@ -200,13 +200,14 @@ int mlx5dr_ste_htbl_free(struct mlx5dr_ste_htbl *htbl);

 static inline void mlx5dr_htbl_put(struct mlx5dr_ste_htbl *htbl)
 {
-	if (refcount_dec_and_test(&htbl->refcount))
+	htbl->refcount--;
+	if (!htbl->refcount)
 		mlx5dr_ste_htbl_free(htbl);
 }

 static inline void mlx5dr_htbl_get(struct mlx5dr_ste_htbl *htbl)
 {
-	refcount_inc(&htbl->refcount);
+	htbl->refcount++;
 }

 /* STE utils */
@ -248,14 +249,15 @@ static inline void mlx5dr_ste_put(struct mlx5dr_ste *ste,
 				  struct mlx5dr_matcher *matcher,
 				  struct mlx5dr_matcher_rx_tx *nic_matcher)
 {
-	if (refcount_dec_and_test(&ste->refcount))
+	ste->refcount--;
+	if (!ste->refcount)
 		mlx5dr_ste_free(ste, matcher, nic_matcher);
 }

 /* initial as 0, increased only when ste appears in a new rule */
 static inline void mlx5dr_ste_get(struct mlx5dr_ste *ste)
 {
-	refcount_inc(&ste->refcount);
+	ste->refcount++;
 }

 void mlx5dr_ste_set_hit_addr_by_next_htbl(u8 *hw_ste,
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c
@ -650,6 +650,13 @@ mlxsw_sp_qdisc_prio_graft(struct mlxsw_sp_port *mlxsw_sp_port,
 	    mlxsw_sp_port->tclass_qdiscs[tclass_num].handle == p->child_handle)
 		return 0;

+	if (!p->child_handle) {
+		/* This is an invisible FIFO replacing the original Qdisc.
+		 * Ignore it--the original Qdisc's destroy will follow.
+		 */
+		return 0;
+	}
+
 	/* See if the grafted qdisc is already offloaded on any tclass. If so,
 	 * unoffload it.
 	 */
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
@ -957,6 +957,9 @@ static int sun8i_dwmac_set_syscon(struct stmmac_priv *priv)
 		/* default */
 		break;
 	case PHY_INTERFACE_MODE_RGMII:
+	case PHY_INTERFACE_MODE_RGMII_ID:
+	case PHY_INTERFACE_MODE_RGMII_RXID:
+	case PHY_INTERFACE_MODE_RGMII_TXID:
 		reg |= SYSCON_EPIT | SYSCON_ETCS_INT_GMII;
 		break;
 	case PHY_INTERFACE_MODE_RMII:
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
@ -44,7 +44,7 @@ static int sun7i_gmac_init(struct platform_device *pdev, void *priv)
 	 * rate, which then uses the auto-reparenting feature of the
 	 * clock driver, and enabling/disabling the clock.
 	 */
-	if (gmac->interface == PHY_INTERFACE_MODE_RGMII) {
+	if (phy_interface_mode_is_rgmii(gmac->interface)) {
 		clk_set_rate(gmac->tx_clk, SUN7I_GMAC_GMII_RGMII_RATE);
 		clk_prepare_enable(gmac->tx_clk);
 		gmac->clk_enabled = 1;
--- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h
+++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h
@ -343,6 +343,8 @@
 #define XGMAC_DMA_CH_RX_CONTROL(x)	(0x00003108 + (0x80 * (x)))
 #define XGMAC_RxPBL			GENMASK(21, 16)
 #define XGMAC_RxPBL_SHIFT		16
+#define XGMAC_RBSZ			GENMASK(14, 1)
+#define XGMAC_RBSZ_SHIFT		1
 #define XGMAC_RXST			BIT(0)
 #define XGMAC_DMA_CH_TxDESC_HADDR(x)	(0x00003110 + (0x80 * (x)))
 #define XGMAC_DMA_CH_TxDESC_LADDR(x)	(0x00003114 + (0x80 * (x)))
--- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
@ -489,7 +489,8 @@ static void dwxgmac2_set_bfsize(void __iomem *ioaddr, int bfsize, u32 chan)
 	u32 value;

 	value = readl(ioaddr + XGMAC_DMA_CH_RX_CONTROL(chan));
-	value |= bfsize << 1;
+	value &= ~XGMAC_RBSZ;
+	value |= bfsize << XGMAC_RBSZ_SHIFT;
 	writel(value, ioaddr + XGMAC_DMA_CH_RX_CONTROL(chan));
 }

--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@ -45,7 +45,7 @@
 #include "dwxgmac2.h"
 #include "hwif.h"

-#define	STMMAC_ALIGN(x)		__ALIGN_KERNEL(x, SMP_CACHE_BYTES)
+#define	STMMAC_ALIGN(x)		ALIGN(ALIGN(x, SMP_CACHE_BYTES), 16)
 #define	TSO_MAX_BUFF_SIZE	(SZ_16K - 1)

 /* Module parameters */
@ -1292,19 +1292,9 @@ static int init_dma_rx_desc_rings(struct net_device *dev, gfp_t flags)
 	struct stmmac_priv *priv = netdev_priv(dev);
 	u32 rx_count = priv->plat->rx_queues_to_use;
 	int ret = -ENOMEM;
-	int bfsize = 0;
 	int queue;
 	int i;

-	bfsize = stmmac_set_16kib_bfsize(priv, dev->mtu);
-	if (bfsize < 0)
-		bfsize = 0;
-
-	if (bfsize < BUF_SIZE_16KiB)
-		bfsize = stmmac_set_bfsize(dev->mtu, priv->dma_buf_sz);
-
-	priv->dma_buf_sz = bfsize;
-
 	/* RX INITIALIZATION */
 	netif_dbg(priv, probe, priv->dev,
 		  "SKB addresses:\nskb\t\tskb data\tdma data\n");
@ -1346,8 +1336,6 @@ static int init_dma_rx_desc_rings(struct net_device *dev, gfp_t flags)
 		}
 	}

-	buf_sz = bfsize;
-
 	return 0;

 err_init_rx_buffers:
@ -2654,6 +2642,7 @@ static void stmmac_hw_teardown(struct net_device *dev)
 static int stmmac_open(struct net_device *dev)
 {
 	struct stmmac_priv *priv = netdev_priv(dev);
+	int bfsize = 0;
 	u32 chan;
 	int ret;

@ -2673,7 +2662,16 @@ static int stmmac_open(struct net_device *dev)
 	memset(&priv->xstats, 0, sizeof(struct stmmac_extra_stats));
 	priv->xstats.threshold = tc;

-	priv->dma_buf_sz = STMMAC_ALIGN(buf_sz);
+	bfsize = stmmac_set_16kib_bfsize(priv, dev->mtu);
+	if (bfsize < 0)
+		bfsize = 0;
+
+	if (bfsize < BUF_SIZE_16KiB)
+		bfsize = stmmac_set_bfsize(dev->mtu, priv->dma_buf_sz);
+
+	priv->dma_buf_sz = bfsize;
+	buf_sz = bfsize;
+
 	priv->rx_copybreak = STMMAC_RX_COPYBREAK;

 	ret = alloc_dma_desc_resources(priv);
@ -3103,6 +3101,7 @@ static netdev_tx_t stmmac_tso_xmit(struct sk_buff *skb, struct net_device *dev)

 	tx_q->tx_tail_addr = tx_q->dma_tx_phy + (tx_q->cur_tx * sizeof(*desc));
 	stmmac_set_tx_tail_ptr(priv, priv->ioaddr, tx_q->tx_tail_addr, queue);
+	stmmac_tx_timer_arm(priv, queue);

 	return NETDEV_TX_OK;

@ -3330,6 +3329,7 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)

 	tx_q->tx_tail_addr = tx_q->dma_tx_phy + (tx_q->cur_tx * sizeof(*desc));
 	stmmac_set_tx_tail_ptr(priv, priv->ioaddr, tx_q->tx_tail_addr, queue);
+	stmmac_tx_timer_arm(priv, queue);

 	return NETDEV_TX_OK;

@ -3747,12 +3747,24 @@ static void stmmac_set_rx_mode(struct net_device *dev)
 static int stmmac_change_mtu(struct net_device *dev, int new_mtu)
 {
 	struct stmmac_priv *priv = netdev_priv(dev);
+	int txfifosz = priv->plat->tx_fifo_size;
+
+	if (txfifosz == 0)
+		txfifosz = priv->dma_cap.tx_fifo_size;
+
+	txfifosz /= priv->plat->tx_queues_to_use;

 	if (netif_running(dev)) {
 		netdev_err(priv->dev, "must be stopped to change its MTU\n");
 		return -EBUSY;
 	}

+	new_mtu = STMMAC_ALIGN(new_mtu);
+
+	/* If condition true, FIFO is too small or MTU too large */
+	if ((txfifosz < new_mtu) || (new_mtu > BUF_SIZE_16KiB))
+		return -EINVAL;
+
 	dev->mtu = new_mtu;

 	netdev_update_features(dev);
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@ -320,7 +320,7 @@ out:
 static int stmmac_dt_phy(struct plat_stmmacenet_data *plat,
 			 struct device_node *np, struct device *dev)
 {
-	bool mdio = false;
+	bool mdio = !of_phy_is_fixed_link(np);
 	static const struct of_device_id need_mdio_ids[] = {
 		{ .compatible = "snps,dwc-qos-ethernet-4.10" },
 		{},
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c
@ -624,6 +624,8 @@ static int stmmac_test_mcfilt(struct stmmac_priv *priv)
 		return -EOPNOTSUPP;
 	if (netdev_uc_count(priv->dev) >= priv->hw->unicast_filter_entries)
 		return -EOPNOTSUPP;
+	if (netdev_mc_count(priv->dev) >= priv->hw->multicast_filter_bins)
+		return -EOPNOTSUPP;

 	while (--tries) {
 		/* We only need to check the mc_addr for collisions */
@ -666,6 +668,8 @@ static int stmmac_test_ucfilt(struct stmmac_priv *priv)

 	if (stmmac_filter_check(priv))
 		return -EOPNOTSUPP;
+	if (netdev_uc_count(priv->dev) >= priv->hw->unicast_filter_entries)
+		return -EOPNOTSUPP;
 	if (netdev_mc_count(priv->dev) >= priv->hw->multicast_filter_bins)
 		return -EOPNOTSUPP;

--- a/drivers/net/gtp.c
+++ b/drivers/net/gtp.c
@ -813,7 +813,7 @@ static struct sock *gtp_encap_enable_socket(int fd, int type,
 	lock_sock(sock->sk);
 	if (sock->sk->sk_user_data) {
 		sk = ERR_PTR(-EBUSY);
-		goto out_sock;
+		goto out_rel_sock;
 	}

 	sk = sock->sk;
@ -826,8 +826,9 @@ static struct sock *gtp_encap_enable_socket(int fd, int type,

 	setup_udp_tunnel_sock(sock_net(sock->sk), sock, &tuncfg);

-out_sock:
+out_rel_sock:
 	release_sock(sock->sk);
+out_sock:
 	sockfd_put(sock);
 	return sk;
 }
--- a/drivers/net/hyperv/hyperv_net.h
+++ b/drivers/net/hyperv/hyperv_net.h
@ -169,7 +169,6 @@ struct rndis_device {

 	u8 hw_mac_adr[ETH_ALEN];
 	u8 rss_key[NETVSC_HASH_KEYLEN];
-	u16 rx_table[ITAB_NUM];
 };


@ -938,6 +937,8 @@ struct net_device_context {

 	u32 tx_table[VRSS_SEND_TAB_SIZE];

+	u16 rx_table[ITAB_NUM];
+
 	/* Ethtool settings */
 	u8 duplex;
 	u32 speed;
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@ -1659,7 +1659,7 @@ static int netvsc_get_rxfh(struct net_device *dev, u32 *indir, u8 *key,
 	rndis_dev = ndev->extension;
 	if (indir) {
 		for (i = 0; i < ITAB_NUM; i++)
-			indir[i] = rndis_dev->rx_table[i];
+			indir[i] = ndc->rx_table[i];
 	}

 	if (key)
@ -1689,7 +1689,7 @@ static int netvsc_set_rxfh(struct net_device *dev, const u32 *indir,
 				return -EINVAL;

 		for (i = 0; i < ITAB_NUM; i++)
-			rndis_dev->rx_table[i] = indir[i];
+			ndc->rx_table[i] = indir[i];
 	}

 	if (!key) {
--- a/drivers/net/hyperv/rndis_filter.c
+++ b/drivers/net/hyperv/rndis_filter.c
@ -767,6 +767,7 @@ static int rndis_set_rss_param_msg(struct rndis_device *rdev,
 				   const u8 *rss_key, u16 flag)
 {
 	struct net_device *ndev = rdev->ndev;
+	struct net_device_context *ndc = netdev_priv(ndev);
 	struct rndis_request *request;
 	struct rndis_set_request *set;
 	struct rndis_set_complete *set_complete;
@ -806,7 +807,7 @@ static int rndis_set_rss_param_msg(struct rndis_device *rdev,
 	/* Set indirection table entries */
 	itab = (u32 *)(rssp + 1);
 	for (i = 0; i < ITAB_NUM; i++)
-		itab[i] = rdev->rx_table[i];
+		itab[i] = ndc->rx_table[i];

 	/* Set hask key values */
 	keyp = (u8 *)((unsigned long)rssp + rssp->hashkey_offset);
@ -1305,6 +1306,7 @@ struct netvsc_device *rndis_filter_device_add(struct hv_device *dev,
 				      struct netvsc_device_info *device_info)
 {
 	struct net_device *net = hv_get_drvdata(dev);
+	struct net_device_context *ndc = netdev_priv(net);
 	struct netvsc_device *net_device;
 	struct rndis_device *rndis_device;
 	struct ndis_recv_scale_cap rsscap;
@ -1391,9 +1393,11 @@ struct netvsc_device *rndis_filter_device_add(struct hv_device *dev,
 	/* We will use the given number of channels if available. */
 	net_device->num_chn = min(net_device->max_chn, device_info->num_chn);

-	for (i = 0; i < ITAB_NUM; i++)
-		rndis_device->rx_table[i] = ethtool_rxfh_indir_default(
+	if (!netif_is_rxfh_configured(net)) {
+		for (i = 0; i < ITAB_NUM; i++)
+			ndc->rx_table[i] = ethtool_rxfh_indir_default(
 						i, net_device->num_chn);
+	}

 	atomic_set(&net_device->open_chn, 1);
 	vmbus_set_sc_create_callback(dev->channel, netvsc_sc_open);
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@ -259,7 +259,7 @@ static void macvlan_broadcast(struct sk_buff *skb,
 			      struct net_device *src,
 			      enum macvlan_mode mode)
 {
-	const struct ethhdr *eth = eth_hdr(skb);
+	const struct ethhdr *eth = skb_eth_hdr(skb);
 	const struct macvlan_dev *vlan;
 	struct sk_buff *nskb;
 	unsigned int i;
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@ -511,7 +511,7 @@ static int lan78xx_read_stats(struct lan78xx_net *dev,
 		}
 	} else {
 		netdev_warn(dev->net,
-			    "Failed to read stat ret = 0x%x", ret);
+			    "Failed to read stat ret = %d", ret);
 	}

 	kfree(stats);
@ -2724,11 +2724,6 @@ static int lan78xx_stop(struct net_device *net)
 	return 0;
 }

-static int lan78xx_linearize(struct sk_buff *skb)
-{
-	return skb_linearize(skb);
-}
-
 static struct sk_buff *lan78xx_tx_prep(struct lan78xx_net *dev,
 				       struct sk_buff *skb, gfp_t flags)
 {
@ -2740,8 +2735,10 @@ static struct sk_buff *lan78xx_tx_prep(struct lan78xx_net *dev,
 		return NULL;
 	}

-	if (lan78xx_linearize(skb) < 0)
+	if (skb_linearize(skb)) {
+		dev_kfree_skb_any(skb);
 		return NULL;
+	}

 	tx_cmd_a = (u32)(skb->len & TX_CMD_A_LEN_MASK_) | TX_CMD_A_FCS_;

--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@ -2542,7 +2542,7 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev,
 		ndst = &rt->dst;
 		skb_tunnel_check_pmtu(skb, ndst, VXLAN_HEADROOM);

-		tos = ip_tunnel_ecn_encap(tos, old_iph, skb);
+		tos = ip_tunnel_ecn_encap(RT_TOS(tos), old_iph, skb);
 		ttl = ttl ? : ip4_dst_hoplimit(&rt->dst);
 		err = vxlan_build_skb(skb, ndst, sizeof(struct iphdr),
 				      vni, md, flags, udp_sum);
@ -2582,7 +2582,7 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev,

 		skb_tunnel_check_pmtu(skb, ndst, VXLAN6_HEADROOM);

-		tos = ip_tunnel_ecn_encap(tos, old_iph, skb);
+		tos = ip_tunnel_ecn_encap(RT_TOS(tos), old_iph, skb);
 		ttl = ttl ? : ip6_dst_hoplimit(ndst);
 		skb_scrub_packet(skb, xnet);
 		err = vxlan_build_skb(skb, ndst, sizeof(struct ipv6hdr),
--- a/drivers/net/wireless/marvell/mwifiex/tdls.c
+++ b/drivers/net/wireless/marvell/mwifiex/tdls.c
@ -953,59 +953,117 @@ void mwifiex_process_tdls_action_frame(struct mwifiex_private *priv,

 		switch (*pos) {
 		case WLAN_EID_SUPP_RATES:
+			if (pos[1] > 32)
+				return;
 			sta_ptr->tdls_cap.rates_len = pos[1];
 			for (i = 0; i < pos[1]; i++)
 				sta_ptr->tdls_cap.rates[i] = pos[i + 2];
 			break;

 		case WLAN_EID_EXT_SUPP_RATES:
+			if (pos[1] > 32)
+				return;
 			basic = sta_ptr->tdls_cap.rates_len;
+			if (pos[1] > 32 - basic)
+				return;
 			for (i = 0; i < pos[1]; i++)
 				sta_ptr->tdls_cap.rates[basic + i] = pos[i + 2];
 			sta_ptr->tdls_cap.rates_len += pos[1];
 			break;
 		case WLAN_EID_HT_CAPABILITY:
-			memcpy((u8 *)&sta_ptr->tdls_cap.ht_capb, pos,
+			if (pos > end - sizeof(struct ieee80211_ht_cap) - 2)
+				return;
+			if (pos[1] != sizeof(struct ieee80211_ht_cap))
+				return;
+			/* copy the ie's value into ht_capb*/
+			memcpy((u8 *)&sta_ptr->tdls_cap.ht_capb, pos + 2,
 			       sizeof(struct ieee80211_ht_cap));
 			sta_ptr->is_11n_enabled = 1;
 			break;
 		case WLAN_EID_HT_OPERATION:
-			memcpy(&sta_ptr->tdls_cap.ht_oper, pos,
+			if (pos > end -
+			    sizeof(struct ieee80211_ht_operation) - 2)
+				return;
+			if (pos[1] != sizeof(struct ieee80211_ht_operation))
+				return;
+			/* copy the ie's value into ht_oper*/
+			memcpy(&sta_ptr->tdls_cap.ht_oper, pos + 2,
 			       sizeof(struct ieee80211_ht_operation));
 			break;
 		case WLAN_EID_BSS_COEX_2040:
+			if (pos > end - 3)
+				return;
+			if (pos[1] != 1)
+				return;
 			sta_ptr->tdls_cap.coex_2040 = pos[2];
 			break;
 		case WLAN_EID_EXT_CAPABILITY:
+			if (pos > end - sizeof(struct ieee_types_header))
+				return;
+			if (pos[1] < sizeof(struct ieee_types_header))
+				return;
+			if (pos[1] > 8)
+				return;
 			memcpy((u8 *)&sta_ptr->tdls_cap.extcap, pos,
 			       sizeof(struct ieee_types_header) +
 			       min_t(u8, pos[1], 8));
 			break;
 		case WLAN_EID_RSN:
+			if (pos > end - sizeof(struct ieee_types_header))
+				return;
+			if (pos[1] < sizeof(struct ieee_types_header))
+				return;
+			if (pos[1] > IEEE_MAX_IE_SIZE -
+			    sizeof(struct ieee_types_header))
+				return;
 			memcpy((u8 *)&sta_ptr->tdls_cap.rsn_ie, pos,
 			       sizeof(struct ieee_types_header) +
 			       min_t(u8, pos[1], IEEE_MAX_IE_SIZE -
 				     sizeof(struct ieee_types_header)));
 			break;
 		case WLAN_EID_QOS_CAPA:
+			if (pos > end - 3)
+				return;
+			if (pos[1] != 1)
+				return;
 			sta_ptr->tdls_cap.qos_info = pos[2];
 			break;
 		case WLAN_EID_VHT_OPERATION:
-			if (priv->adapter->is_hw_11ac_capable)
-				memcpy(&sta_ptr->tdls_cap.vhtoper, pos,
+			if (priv->adapter->is_hw_11ac_capable) {
+				if (pos > end -
+				    sizeof(struct ieee80211_vht_operation) - 2)
+					return;
+				if (pos[1] !=
+				    sizeof(struct ieee80211_vht_operation))
+					return;
+				/* copy the ie's value into vhtoper*/
+				memcpy(&sta_ptr->tdls_cap.vhtoper, pos + 2,
 				       sizeof(struct ieee80211_vht_operation));
+			}
 			break;
 		case WLAN_EID_VHT_CAPABILITY:
 			if (priv->adapter->is_hw_11ac_capable) {
-				memcpy((u8 *)&sta_ptr->tdls_cap.vhtcap, pos,
+				if (pos > end -
+				    sizeof(struct ieee80211_vht_cap) - 2)
+					return;
+				if (pos[1] != sizeof(struct ieee80211_vht_cap))
+					return;
+				/* copy the ie's value into vhtcap*/
+				memcpy((u8 *)&sta_ptr->tdls_cap.vhtcap, pos + 2,
 				       sizeof(struct ieee80211_vht_cap));
 				sta_ptr->is_11ac_enabled = 1;
 			}
 			break;
 		case WLAN_EID_AID:
-			if (priv->adapter->is_hw_11ac_capable)
+			if (priv->adapter->is_hw_11ac_capable) {
+				if (pos > end - 4)
+					return;
+				if (pos[1] != 2)
+					return;
 				sta_ptr->tdls_cap.aid =
 					get_unaligned_le16((pos + 2));
+			}
+			break;
 		default:
 			break;
 		}
--- a/drivers/perf/arm_smmuv3_pmu.c
+++ b/drivers/perf/arm_smmuv3_pmu.c
@ -815,7 +815,7 @@ static int smmu_pmu_probe(struct platform_device *pdev)
 	if (err) {
 		dev_err(dev, "Error %d registering hotplug, PMU @%pa\n",
 			err, &res_0->start);
-		goto out_cpuhp_err;
+		return err;
 	}

 	err = perf_pmu_register(&smmu_pmu->pmu, name, -1);
@ -834,8 +834,6 @@ static int smmu_pmu_probe(struct platform_device *pdev)

 out_unregister:
 	cpuhp_state_remove_instance_nocalls(cpuhp_state_num, &smmu_pmu->node);
-out_cpuhp_err:
-	put_cpu();
 	return err;
 }

--- a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c
+++ b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c
@ -1088,60 +1088,52 @@ SSSF_PIN_DECL(AF15, GPIOV7, LPCSMI, SIG_DESC_SET(SCU434, 15));

 #define AB7 176
 SIG_EXPR_LIST_DECL_SESG(AB7, LAD0, LPC, SIG_DESC_SET(SCU434, 16),
-			  SIG_DESC_CLEAR(SCU510, 6));
-SIG_EXPR_LIST_DECL_SESG(AB7, ESPID0, ESPI, SIG_DESC_SET(SCU434, 16),
 			  SIG_DESC_SET(SCU510, 6));
+SIG_EXPR_LIST_DECL_SESG(AB7, ESPID0, ESPI, SIG_DESC_SET(SCU434, 16));
 PIN_DECL_2(AB7, GPIOW0, LAD0, ESPID0);

 #define AB8 177
 SIG_EXPR_LIST_DECL_SESG(AB8, LAD1, LPC, SIG_DESC_SET(SCU434, 17),
-			  SIG_DESC_CLEAR(SCU510, 6));
-SIG_EXPR_LIST_DECL_SESG(AB8, ESPID1, ESPI, SIG_DESC_SET(SCU434, 17),
 			  SIG_DESC_SET(SCU510, 6));
+SIG_EXPR_LIST_DECL_SESG(AB8, ESPID1, ESPI, SIG_DESC_SET(SCU434, 17));
 PIN_DECL_2(AB8, GPIOW1, LAD1, ESPID1);

 #define AC8 178
 SIG_EXPR_LIST_DECL_SESG(AC8, LAD2, LPC, SIG_DESC_SET(SCU434, 18),
-			  SIG_DESC_CLEAR(SCU510, 6));
-SIG_EXPR_LIST_DECL_SESG(AC8, ESPID2, ESPI, SIG_DESC_SET(SCU434, 18),
 			  SIG_DESC_SET(SCU510, 6));
+SIG_EXPR_LIST_DECL_SESG(AC8, ESPID2, ESPI, SIG_DESC_SET(SCU434, 18));
 PIN_DECL_2(AC8, GPIOW2, LAD2, ESPID2);

 #define AC7 179
 SIG_EXPR_LIST_DECL_SESG(AC7, LAD3, LPC, SIG_DESC_SET(SCU434, 19),
-			  SIG_DESC_CLEAR(SCU510, 6));
-SIG_EXPR_LIST_DECL_SESG(AC7, ESPID3, ESPI, SIG_DESC_SET(SCU434, 19),
 			  SIG_DESC_SET(SCU510, 6));
+SIG_EXPR_LIST_DECL_SESG(AC7, ESPID3, ESPI, SIG_DESC_SET(SCU434, 19));
 PIN_DECL_2(AC7, GPIOW3, LAD3, ESPID3);

 #define AE7 180
 SIG_EXPR_LIST_DECL_SESG(AE7, LCLK, LPC, SIG_DESC_SET(SCU434, 20),
-			  SIG_DESC_CLEAR(SCU510, 6));
-SIG_EXPR_LIST_DECL_SESG(AE7, ESPICK, ESPI, SIG_DESC_SET(SCU434, 20),
 			  SIG_DESC_SET(SCU510, 6));
+SIG_EXPR_LIST_DECL_SESG(AE7, ESPICK, ESPI, SIG_DESC_SET(SCU434, 20));
 PIN_DECL_2(AE7, GPIOW4, LCLK, ESPICK);

 #define AF7 181
 SIG_EXPR_LIST_DECL_SESG(AF7, LFRAME, LPC, SIG_DESC_SET(SCU434, 21),
-			  SIG_DESC_CLEAR(SCU510, 6));
-SIG_EXPR_LIST_DECL_SESG(AF7, ESPICS, ESPI, SIG_DESC_SET(SCU434, 21),
 			  SIG_DESC_SET(SCU510, 6));
+SIG_EXPR_LIST_DECL_SESG(AF7, ESPICS, ESPI, SIG_DESC_SET(SCU434, 21));
 PIN_DECL_2(AF7, GPIOW5, LFRAME, ESPICS);

 #define AD7 182
 SIG_EXPR_LIST_DECL_SESG(AD7, LSIRQ, LSIRQ, SIG_DESC_SET(SCU434, 22),
-			  SIG_DESC_CLEAR(SCU510, 6));
-SIG_EXPR_LIST_DECL_SESG(AD7, ESPIALT, ESPIALT, SIG_DESC_SET(SCU434, 22),
 			  SIG_DESC_SET(SCU510, 6));
+SIG_EXPR_LIST_DECL_SESG(AD7, ESPIALT, ESPIALT, SIG_DESC_SET(SCU434, 22));
 PIN_DECL_2(AD7, GPIOW6, LSIRQ, ESPIALT);
 FUNC_GROUP_DECL(LSIRQ, AD7);
 FUNC_GROUP_DECL(ESPIALT, AD7);

 #define AD8 183
 SIG_EXPR_LIST_DECL_SESG(AD8, LPCRST, LPC, SIG_DESC_SET(SCU434, 23),
-			  SIG_DESC_CLEAR(SCU510, 6));
-SIG_EXPR_LIST_DECL_SESG(AD8, ESPIRST, ESPI, SIG_DESC_SET(SCU434, 23),
 			  SIG_DESC_SET(SCU510, 6));
+SIG_EXPR_LIST_DECL_SESG(AD8, ESPIRST, ESPI, SIG_DESC_SET(SCU434, 23));
 PIN_DECL_2(AD8, GPIOW7, LPCRST, ESPIRST);

 FUNC_GROUP_DECL(LPC, AB7, AB8, AC8, AC7, AE7, AF7, AD8);
--- a/drivers/pinctrl/pinmux.c
+++ b/drivers/pinctrl/pinmux.c
@ -85,7 +85,7 @@ bool pinmux_can_be_used_for_gpio(struct pinctrl_dev *pctldev, unsigned pin)
 	const struct pinmux_ops *ops = pctldev->desc->pmxops;

 	/* Can't inspect pin, assume it can be used */
-	if (!desc)
+	if (!desc || !ops)
 		return true;

 	if (ops->strict && desc->mux_usecount)
--- a/drivers/platform/x86/pcengines-apuv2.c
+++ b/drivers/platform/x86/pcengines-apuv2.c
@ -95,7 +95,7 @@ static struct gpiod_lookup_table gpios_led_table = {
 				NULL, 1, GPIO_ACTIVE_LOW),
 		GPIO_LOOKUP_IDX(AMD_FCH_GPIO_DRIVER_NAME, APU2_GPIO_LINE_LED3,
 				NULL, 2, GPIO_ACTIVE_LOW),
-		GPIO_LOOKUP_IDX(AMD_FCH_GPIO_DRIVER_NAME, APU2_GPIO_REG_SIMSWAP,
+		GPIO_LOOKUP_IDX(AMD_FCH_GPIO_DRIVER_NAME, APU2_GPIO_LINE_SIMSWAP,
 				NULL, 3, GPIO_ACTIVE_LOW),
 	}
 };
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@ -1938,8 +1938,8 @@ struct regulator *_regulator_get(struct device *dev, const char *id,
 	regulator = create_regulator(rdev, dev, id);
 	if (regulator == NULL) {
 		regulator = ERR_PTR(-ENOMEM);
-		put_device(&rdev->dev);
 		module_put(rdev->owner);
+		put_device(&rdev->dev);
 		return regulator;
 	}

@ -2063,13 +2063,13 @@ static void _regulator_put(struct regulator *regulator)

 	rdev->open_count--;
 	rdev->exclusive = 0;
-	put_device(&rdev->dev);
 	regulator_unlock(rdev);

 	kfree_const(regulator->supply_name);
 	kfree(regulator);

 	module_put(rdev->owner);
+	put_device(&rdev->dev);
 }

 /**
@ -4996,6 +4996,7 @@ regulator_register(const struct regulator_desc *regulator_desc,
 	struct regulator_dev *rdev;
 	bool dangling_cfg_gpiod = false;
 	bool dangling_of_gpiod = false;
+	bool reg_device_fail = false;
 	struct device *dev;
 	int ret, i;

@ -5181,7 +5182,7 @@ regulator_register(const struct regulator_desc *regulator_desc,
 	dev_set_drvdata(&rdev->dev, rdev);
 	ret = device_register(&rdev->dev);
 	if (ret != 0) {
-		put_device(&rdev->dev);
+		reg_device_fail = true;
 		goto unset_supplies;
 	}

@ -5212,7 +5213,10 @@ wash:
 clean:
 	if (dangling_of_gpiod)
 		gpiod_put(config->ena_gpiod);
-	kfree(rdev);
+	if (reg_device_fail)
+		put_device(&rdev->dev);
+	else
+		kfree(rdev);
 	kfree(config);
 rinse:
 	if (dangling_cfg_gpiod)
--- a/Show More
+++ b/Show More