diff -druNp --no-dereference linux-libre-4.14.92-gnu/arch/arm/boot/dts/imx7d-nitrogen7.dts linux-libre-4.14.93-gnu/arch/arm/boot/dts/imx7d-nitrogen7.dts
--- linux-libre-4.14.92-gnu/arch/arm/boot/dts/imx7d-nitrogen7.dts	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/arch/arm/boot/dts/imx7d-nitrogen7.dts	2019-01-13 04:01:07.000000000 -0500
@@ -117,13 +117,17 @@
 		compatible = "regulator-fixed";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		clocks = <&clks IMX7D_CLKO2_ROOT_DIV>;
-		clock-names = "slow";
 		regulator-name = "reg_wlan";
 		startup-delay-us = <70000>;
 		gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
+
+	usdhc2_pwrseq: usdhc2_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		clocks = <&clks IMX7D_CLKO2_ROOT_DIV>;
+		clock-names = "ext_clock";
+	};
 };
 
 &adc1 {
@@ -430,6 +434,7 @@
 	bus-width = <4>;
 	non-removable;
 	vmmc-supply = <&reg_wlan>;
+	mmc-pwrseq = <&usdhc2_pwrseq>;
 	cap-power-off-card;
 	keep-power-in-suspend;
 	status = "okay";
diff -druNp --no-dereference linux-libre-4.14.92-gnu/arch/arm/mach-imx/cpuidle-imx6sx.c linux-libre-4.14.93-gnu/arch/arm/mach-imx/cpuidle-imx6sx.c
--- linux-libre-4.14.92-gnu/arch/arm/mach-imx/cpuidle-imx6sx.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/arch/arm/mach-imx/cpuidle-imx6sx.c	2019-01-13 04:01:07.000000000 -0500
@@ -108,7 +108,7 @@ int __init imx6sx_cpuidle_init(void)
 	 * except for power up sw2iso which need to be
 	 * larger than LDO ramp up time.
 	 */
-	imx_gpc_set_arm_power_up_timing(2, 1);
+	imx_gpc_set_arm_power_up_timing(0xf, 1);
 	imx_gpc_set_arm_power_down_timing(1, 1);
 
 	return cpuidle_register(&imx6sx_cpuidle_driver, NULL);
diff -druNp --no-dereference linux-libre-4.14.92-gnu/arch/arm64/kernel/image.h linux-libre-4.14.93-gnu/arch/arm64/kernel/image.h
--- linux-libre-4.14.92-gnu/arch/arm64/kernel/image.h	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/arch/arm64/kernel/image.h	2019-01-13 04:01:07.000000000 -0500
@@ -76,16 +76,6 @@
 __efistub_stext_offset = stext - _text;
 
 /*
- * Prevent the symbol aliases below from being emitted into the kallsyms
- * table, by forcing them to be absolute symbols (which are conveniently
- * ignored by scripts/kallsyms) rather than section relative symbols.
- * The distinction is only relevant for partial linking, and only for symbols
- * that are defined within a section declaration (which is not the case for
- * the definitions below) so the resulting values will be identical.
- */
-#define KALLSYMS_HIDE(sym)	ABSOLUTE(sym)
-
-/*
  * The EFI stub has its own symbol namespace prefixed by __efistub_, to
  * isolate it from the kernel proper. The following symbols are legally
  * accessed by the stub, so provide some aliases to make them accessible.
@@ -94,27 +84,27 @@ __efistub_stext_offset = stext - _text;
  * linked at. The routines below are all implemented in assembler in a
  * position independent manner
  */
-__efistub_memcmp		= KALLSYMS_HIDE(__pi_memcmp);
-__efistub_memchr		= KALLSYMS_HIDE(__pi_memchr);
-__efistub_memcpy		= KALLSYMS_HIDE(__pi_memcpy);
-__efistub_memmove		= KALLSYMS_HIDE(__pi_memmove);
-__efistub_memset		= KALLSYMS_HIDE(__pi_memset);
-__efistub_strlen		= KALLSYMS_HIDE(__pi_strlen);
-__efistub_strnlen		= KALLSYMS_HIDE(__pi_strnlen);
-__efistub_strcmp		= KALLSYMS_HIDE(__pi_strcmp);
-__efistub_strncmp		= KALLSYMS_HIDE(__pi_strncmp);
-__efistub___flush_dcache_area	= KALLSYMS_HIDE(__pi___flush_dcache_area);
+__efistub_memcmp		= __pi_memcmp;
+__efistub_memchr		= __pi_memchr;
+__efistub_memcpy		= __pi_memcpy;
+__efistub_memmove		= __pi_memmove;
+__efistub_memset		= __pi_memset;
+__efistub_strlen		= __pi_strlen;
+__efistub_strnlen		= __pi_strnlen;
+__efistub_strcmp		= __pi_strcmp;
+__efistub_strncmp		= __pi_strncmp;
+__efistub___flush_dcache_area	= __pi___flush_dcache_area;
 
 #ifdef CONFIG_KASAN
-__efistub___memcpy		= KALLSYMS_HIDE(__pi_memcpy);
-__efistub___memmove		= KALLSYMS_HIDE(__pi_memmove);
-__efistub___memset		= KALLSYMS_HIDE(__pi_memset);
+__efistub___memcpy		= __pi_memcpy;
+__efistub___memmove		= __pi_memmove;
+__efistub___memset		= __pi_memset;
 #endif
 
-__efistub__text			= KALLSYMS_HIDE(_text);
-__efistub__end			= KALLSYMS_HIDE(_end);
-__efistub__edata		= KALLSYMS_HIDE(_edata);
-__efistub_screen_info		= KALLSYMS_HIDE(screen_info);
+__efistub__text			= _text;
+__efistub__end			= _end;
+__efistub__edata		= _edata;
+__efistub_screen_info		= screen_info;
 
 #endif
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/arch/arm64/kernel/vmlinux.lds.S linux-libre-4.14.93-gnu/arch/arm64/kernel/vmlinux.lds.S
--- linux-libre-4.14.92-gnu/arch/arm64/kernel/vmlinux.lds.S	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/arch/arm64/kernel/vmlinux.lds.S	2019-01-13 04:01:07.000000000 -0500
@@ -99,7 +99,8 @@ SECTIONS
 		*(.discard)
 		*(.discard.*)
 		*(.interp .dynamic)
-		*(.dynsym .dynstr .hash)
+		*(.dynsym .dynstr .hash .gnu.hash)
+		*(.eh_frame)
 	}
 
 	. = KIMAGE_VADDR + TEXT_OFFSET;
@@ -176,12 +177,12 @@ SECTIONS
 
 	PERCPU_SECTION(L1_CACHE_BYTES)
 
-	.rela : ALIGN(8) {
+	.rela.dyn : ALIGN(8) {
 		*(.rela .rela*)
 	}
 
-	__rela_offset	= ABSOLUTE(ADDR(.rela) - KIMAGE_VADDR);
-	__rela_size	= SIZEOF(.rela);
+	__rela_offset	= ABSOLUTE(ADDR(.rela.dyn) - KIMAGE_VADDR);
+	__rela_size	= SIZEOF(.rela.dyn);
 
 	. = ALIGN(SEGMENT_ALIGN);
 	__initdata_end = .;
diff -druNp --no-dereference linux-libre-4.14.92-gnu/arch/arm64/Makefile linux-libre-4.14.93-gnu/arch/arm64/Makefile
--- linux-libre-4.14.92-gnu/arch/arm64/Makefile	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/arch/arm64/Makefile	2019-01-13 04:01:07.000000000 -0500
@@ -18,7 +18,7 @@ ifeq ($(CONFIG_RELOCATABLE), y)
 # Pass --no-apply-dynamic-relocs to restore pre-binutils-2.27 behaviour
 # for relative relocs, since this leads to better Image compression
 # with the relocation offsets always being zero.
-LDFLAGS_vmlinux		+= -pie -shared -Bsymbolic \
+LDFLAGS_vmlinux		+= -shared -Bsymbolic -z notext -z norelro \
 			$(call ld-option, --no-apply-dynamic-relocs)
 endif
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/arch/powerpc/boot/crt0.S linux-libre-4.14.93-gnu/arch/powerpc/boot/crt0.S
--- linux-libre-4.14.92-gnu/arch/powerpc/boot/crt0.S	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/arch/powerpc/boot/crt0.S	2019-01-13 04:01:07.000000000 -0500
@@ -15,7 +15,7 @@
 RELA = 7
 RELACOUNT = 0x6ffffff9
 
-	.text
+	.data
 	/* A procedure descriptor used when booting this as a COFF file.
 	 * When making COFF, this comes first in the link and we're
 	 * linked at 0x500000.
@@ -23,6 +23,8 @@ RELACOUNT = 0x6ffffff9
 	.globl	_zimage_start_opd
 _zimage_start_opd:
 	.long	0x500000, 0, 0, 0
+	.text
+	b	_zimage_start
 
 #ifdef __powerpc64__
 .balign 8
diff -druNp --no-dereference linux-libre-4.14.92-gnu/arch/powerpc/boot/Makefile linux-libre-4.14.93-gnu/arch/powerpc/boot/Makefile
--- linux-libre-4.14.92-gnu/arch/powerpc/boot/Makefile	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/arch/powerpc/boot/Makefile	2019-01-13 04:01:07.000000000 -0500
@@ -49,6 +49,11 @@ endif
 
 BOOTAFLAGS	:= -D__ASSEMBLY__ $(BOOTCFLAGS) -traditional -nostdinc
 
+ifeq ($(cc-name),clang)
+BOOTCFLAGS += $(CLANG_FLAGS)
+BOOTAFLAGS += $(CLANG_FLAGS)
+endif
+
 ifdef CONFIG_DEBUG_INFO
 BOOTCFLAGS	+= -g
 endif
diff -druNp --no-dereference linux-libre-4.14.92-gnu/arch/powerpc/kernel/Makefile linux-libre-4.14.93-gnu/arch/powerpc/kernel/Makefile
--- linux-libre-4.14.92-gnu/arch/powerpc/kernel/Makefile	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/arch/powerpc/kernel/Makefile	2019-01-13 04:01:07.000000000 -0500
@@ -5,6 +5,9 @@
 
 CFLAGS_ptrace.o		+= -DUTS_MACHINE='"$(UTS_MACHINE)"'
 
+# Disable clang warning for using setjmp without setjmp.h header
+CFLAGS_crash.o		+= $(call cc-disable-warning, builtin-requires-header)
+
 subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
 
 ifeq ($(CONFIG_PPC64),y)
diff -druNp --no-dereference linux-libre-4.14.92-gnu/arch/powerpc/kernel/signal_32.c linux-libre-4.14.93-gnu/arch/powerpc/kernel/signal_32.c
--- linux-libre-4.14.92-gnu/arch/powerpc/kernel/signal_32.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/arch/powerpc/kernel/signal_32.c	2019-01-13 04:01:07.000000000 -0500
@@ -866,7 +866,23 @@ static long restore_tm_user_regs(struct
 	/* If TM bits are set to the reserved value, it's an invalid context */
 	if (MSR_TM_RESV(msr_hi))
 		return 1;
-	/* Pull in the MSR TM bits from the user context */
+
+	/*
+	 * Disabling preemption, since it is unsafe to be preempted
+	 * with MSR[TS] set without recheckpointing.
+	 */
+	preempt_disable();
+
+	/*
+	 * CAUTION:
+	 * After regs->MSR[TS] being updated, make sure that get_user(),
+	 * put_user() or similar functions are *not* called. These
+	 * functions can generate page faults which will cause the process
+	 * to be de-scheduled with MSR[TS] set but without calling
+	 * tm_recheckpoint(). This can cause a bug.
+	 *
+	 * Pull in the MSR TM bits from the user context
+	 */
 	regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr_hi & MSR_TS_MASK);
 	/* Now, recheckpoint.  This loads up all of the checkpointed (older)
 	 * registers, including FP and V[S]Rs.  After recheckpointing, the
@@ -891,6 +907,8 @@ static long restore_tm_user_regs(struct
 	}
 #endif
 
+	preempt_enable();
+
 	return 0;
 }
 #endif
diff -druNp --no-dereference linux-libre-4.14.92-gnu/arch/powerpc/kernel/signal_64.c linux-libre-4.14.93-gnu/arch/powerpc/kernel/signal_64.c
--- linux-libre-4.14.92-gnu/arch/powerpc/kernel/signal_64.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/arch/powerpc/kernel/signal_64.c	2019-01-13 04:01:07.000000000 -0500
@@ -452,20 +452,6 @@ static long restore_tm_sigcontexts(struc
 	if (MSR_TM_RESV(msr))
 		return -EINVAL;
 
-	/* pull in MSR TS bits from user context */
-	regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK);
-
-	/*
-	 * Ensure that TM is enabled in regs->msr before we leave the signal
-	 * handler. It could be the case that (a) user disabled the TM bit
-	 * through the manipulation of the MSR bits in uc_mcontext or (b) the
-	 * TM bit was disabled because a sufficient number of context switches
-	 * happened whilst in the signal handler and load_tm overflowed,
-	 * disabling the TM bit. In either case we can end up with an illegal
-	 * TM state leading to a TM Bad Thing when we return to userspace.
-	 */
-	regs->msr |= MSR_TM;
-
 	/* pull in MSR LE from user context */
 	regs->msr = (regs->msr & ~MSR_LE) | (msr & MSR_LE);
 
@@ -557,6 +543,34 @@ static long restore_tm_sigcontexts(struc
 	tm_enable();
 	/* Make sure the transaction is marked as failed */
 	tsk->thread.tm_texasr |= TEXASR_FS;
+
+	/*
+	 * Disabling preemption, since it is unsafe to be preempted
+	 * with MSR[TS] set without recheckpointing.
+	 */
+	preempt_disable();
+
+	/* pull in MSR TS bits from user context */
+	regs->msr = (regs->msr & ~MSR_TS_MASK) | (msr & MSR_TS_MASK);
+
+	/*
+	 * Ensure that TM is enabled in regs->msr before we leave the signal
+	 * handler. It could be the case that (a) user disabled the TM bit
+	 * through the manipulation of the MSR bits in uc_mcontext or (b) the
+	 * TM bit was disabled because a sufficient number of context switches
+	 * happened whilst in the signal handler and load_tm overflowed,
+	 * disabling the TM bit. In either case we can end up with an illegal
+	 * TM state leading to a TM Bad Thing when we return to userspace.
+	 *
+	 * CAUTION:
+	 * After regs->MSR[TS] being updated, make sure that get_user(),
+	 * put_user() or similar functions are *not* called. These
+	 * functions can generate page faults which will cause the process
+	 * to be de-scheduled with MSR[TS] set but without calling
+	 * tm_recheckpoint(). This can cause a bug.
+	 */
+	regs->msr |= MSR_TM;
+
 	/* This loads the checkpointed FP/VEC state, if used */
 	tm_recheckpoint(&tsk->thread, msr);
 
@@ -570,6 +584,8 @@ static long restore_tm_sigcontexts(struc
 		regs->msr |= MSR_VEC;
 	}
 
+	preempt_enable();
+
 	return err;
 }
 #endif
diff -druNp --no-dereference linux-libre-4.14.92-gnu/arch/powerpc/Makefile linux-libre-4.14.93-gnu/arch/powerpc/Makefile
--- linux-libre-4.14.92-gnu/arch/powerpc/Makefile	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/arch/powerpc/Makefile	2019-01-13 04:01:07.000000000 -0500
@@ -236,7 +236,12 @@ endif
 
 # Work around a gcc code-gen bug with -fno-omit-frame-pointer.
 ifeq ($(CONFIG_FUNCTION_TRACER),y)
-KBUILD_CFLAGS		+= -mno-sched-epilog
+# Work around gcc code-gen bugs with -pg / -fno-omit-frame-pointer in gcc <= 4.8
+# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44199
+# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52828
+ifneq ($(cc-name),clang)
+KBUILD_CFLAGS		+= $(call cc-ifversion, -lt, 0409, -mno-sched-epilog)
+endif
 endif
 
 cpu-as-$(CONFIG_4xx)		+= -Wa,-m405
diff -druNp --no-dereference linux-libre-4.14.92-gnu/arch/powerpc/mm/dump_linuxpagetables.c linux-libre-4.14.93-gnu/arch/powerpc/mm/dump_linuxpagetables.c
--- linux-libre-4.14.92-gnu/arch/powerpc/mm/dump_linuxpagetables.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/arch/powerpc/mm/dump_linuxpagetables.c	2019-01-13 04:01:07.000000000 -0500
@@ -19,6 +19,7 @@
 #include <linux/hugetlb.h>
 #include <linux/io.h>
 #include <linux/mm.h>
+#include <linux/highmem.h>
 #include <linux/sched.h>
 #include <linux/seq_file.h>
 #include <asm/fixmap.h>
diff -druNp --no-dereference linux-libre-4.14.92-gnu/arch/powerpc/xmon/Makefile linux-libre-4.14.93-gnu/arch/powerpc/xmon/Makefile
--- linux-libre-4.14.92-gnu/arch/powerpc/xmon/Makefile	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/arch/powerpc/xmon/Makefile	2019-01-13 04:01:07.000000000 -0500
@@ -1,7 +1,10 @@
 # SPDX-License-Identifier: GPL-2.0
 # Makefile for xmon
 
-subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
+# Disable clang warning for using setjmp without setjmp.h header
+subdir-ccflags-y := $(call cc-disable-warning, builtin-requires-header)
+
+subdir-ccflags-$(CONFIG_PPC_WERROR) += -Werror
 
 GCOV_PROFILE := n
 UBSAN_SANITIZE := n
diff -druNp --no-dereference linux-libre-4.14.92-gnu/arch/x86/include/asm/pgtable_64_types.h linux-libre-4.14.93-gnu/arch/x86/include/asm/pgtable_64_types.h
--- linux-libre-4.14.92-gnu/arch/x86/include/asm/pgtable_64_types.h	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/arch/x86/include/asm/pgtable_64_types.h	2019-01-13 04:01:07.000000000 -0500
@@ -94,6 +94,11 @@ typedef struct { pteval_t pte; } pte_t;
 # define __VMEMMAP_BASE		_AC(0xffffea0000000000, UL)
 #endif
 
+#define GUARD_HOLE_PGD_ENTRY	-256UL
+#define GUARD_HOLE_SIZE		(16UL << PGDIR_SHIFT)
+#define GUARD_HOLE_BASE_ADDR	(GUARD_HOLE_PGD_ENTRY << PGDIR_SHIFT)
+#define GUARD_HOLE_END_ADDR	(GUARD_HOLE_BASE_ADDR + GUARD_HOLE_SIZE)
+
 #define LDT_PGD_ENTRY		-240UL
 #define LDT_BASE_ADDR		(LDT_PGD_ENTRY << PGDIR_SHIFT)
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/arch/x86/mm/dump_pagetables.c linux-libre-4.14.93-gnu/arch/x86/mm/dump_pagetables.c
--- linux-libre-4.14.92-gnu/arch/x86/mm/dump_pagetables.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/arch/x86/mm/dump_pagetables.c	2019-01-13 04:01:07.000000000 -0500
@@ -51,10 +51,10 @@ struct addr_marker {
 enum address_markers_idx {
 	USER_SPACE_NR = 0,
 	KERNEL_SPACE_NR,
-	LOW_KERNEL_NR,
-#if defined(CONFIG_MODIFY_LDT_SYSCALL) && defined(CONFIG_X86_5LEVEL)
+#ifdef CONFIG_MODIFY_LDT_SYSCALL
 	LDT_NR,
 #endif
+	LOW_KERNEL_NR,
 	VMALLOC_START_NR,
 	VMEMMAP_START_NR,
 #ifdef CONFIG_KASAN
@@ -62,9 +62,6 @@ enum address_markers_idx {
 	KASAN_SHADOW_END_NR,
 #endif
 	CPU_ENTRY_AREA_NR,
-#if defined(CONFIG_MODIFY_LDT_SYSCALL) && !defined(CONFIG_X86_5LEVEL)
-	LDT_NR,
-#endif
 #ifdef CONFIG_X86_ESPFIX64
 	ESPFIX_START_NR,
 #endif
@@ -465,11 +462,11 @@ static inline bool is_hypervisor_range(i
 {
 #ifdef CONFIG_X86_64
 	/*
-	 * ffff800000000000 - ffff87ffffffffff is reserved for
-	 * the hypervisor.
+	 * A hole in the beginning of kernel address space reserved
+	 * for a hypervisor.
 	 */
-	return	(idx >= pgd_index(__PAGE_OFFSET) - 16) &&
-		(idx <  pgd_index(__PAGE_OFFSET));
+	return	(idx >= pgd_index(GUARD_HOLE_BASE_ADDR)) &&
+		(idx <  pgd_index(GUARD_HOLE_END_ADDR));
 #else
 	return false;
 #endif
diff -druNp --no-dereference linux-libre-4.14.92-gnu/arch/x86/xen/mmu_pv.c linux-libre-4.14.93-gnu/arch/x86/xen/mmu_pv.c
--- linux-libre-4.14.92-gnu/arch/x86/xen/mmu_pv.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/arch/x86/xen/mmu_pv.c	2019-01-13 04:01:07.000000000 -0500
@@ -614,19 +614,20 @@ static int __xen_pgd_walk(struct mm_stru
 			  unsigned long limit)
 {
 	int i, nr, flush = 0;
-	unsigned hole_low, hole_high;
+	unsigned hole_low = 0, hole_high = 0;
 
 	/* The limit is the last byte to be touched */
 	limit--;
 	BUG_ON(limit >= FIXADDR_TOP);
 
+#ifdef CONFIG_X86_64
 	/*
 	 * 64-bit has a great big hole in the middle of the address
-	 * space, which contains the Xen mappings.  On 32-bit these
-	 * will end up making a zero-sized hole and so is a no-op.
+	 * space, which contains the Xen mappings.
 	 */
-	hole_low = pgd_index(USER_LIMIT);
-	hole_high = pgd_index(PAGE_OFFSET);
+	hole_low = pgd_index(GUARD_HOLE_BASE_ADDR);
+	hole_high = pgd_index(GUARD_HOLE_END_ADDR);
+#endif
 
 	nr = pgd_index(limit) + 1;
 	for (i = 0; i < nr; i++) {
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/block/zram/zram_drv.c linux-libre-4.14.93-gnu/drivers/block/zram/zram_drv.c
--- linux-libre-4.14.92-gnu/drivers/block/zram/zram_drv.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/block/zram/zram_drv.c	2019-01-13 04:01:07.000000000 -0500
@@ -366,8 +366,10 @@ static ssize_t backing_dev_store(struct
 
 	bdev = bdgrab(I_BDEV(inode));
 	err = blkdev_get(bdev, FMODE_READ | FMODE_WRITE | FMODE_EXCL, zram);
-	if (err < 0)
+	if (err < 0) {
+		bdev = NULL;
 		goto out;
+	}
 
 	nr_pages = i_size_read(inode) >> PAGE_SHIFT;
 	bitmap_sz = BITS_TO_LONGS(nr_pages) * sizeof(long);
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/gpio/gpio-mvebu.c linux-libre-4.14.93-gnu/drivers/gpio/gpio-mvebu.c
--- linux-libre-4.14.92-gnu/drivers/gpio/gpio-mvebu.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/gpio/gpio-mvebu.c	2019-01-13 04:01:07.000000000 -0500
@@ -777,9 +777,6 @@ static int mvebu_pwm_probe(struct platfo
 				     "marvell,armada-370-gpio"))
 		return 0;
 
-	if (IS_ERR(mvchip->clk))
-		return PTR_ERR(mvchip->clk);
-
 	/*
 	 * There are only two sets of PWM configuration registers for
 	 * all the GPIO lines on those SoCs which this driver reserves
@@ -790,6 +787,9 @@ static int mvebu_pwm_probe(struct platfo
 	if (!res)
 		return 0;
 
+	if (IS_ERR(mvchip->clk))
+		return PTR_ERR(mvchip->clk);
+
 	/*
 	 * Use set A for lines of GPIO chip with id 0, B for GPIO chip
 	 * with id 1. Don't allow further GPIO chips to be used for PWM.
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/gpu/drm/vc4/vc4_plane.c linux-libre-4.14.93-gnu/drivers/gpu/drm/vc4/vc4_plane.c
--- linux-libre-4.14.92-gnu/drivers/gpu/drm/vc4/vc4_plane.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/gpu/drm/vc4/vc4_plane.c	2019-01-13 04:01:07.000000000 -0500
@@ -354,6 +354,7 @@ static int vc4_plane_setup_clipping_and_
 		if (vc4_state->is_unity)
 			vc4_state->x_scaling[0] = VC4_SCALING_PPF;
 	} else {
+		vc4_state->is_yuv = false;
 		vc4_state->x_scaling[1] = VC4_SCALING_NONE;
 		vc4_state->y_scaling[1] = VC4_SCALING_NONE;
 	}
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/hid/hid-ids.h linux-libre-4.14.93-gnu/drivers/hid/hid-ids.h
--- linux-libre-4.14.92-gnu/drivers/hid/hid-ids.h	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/hid/hid-ids.h	2019-01-13 04:01:07.000000000 -0500
@@ -17,6 +17,9 @@
 #ifndef HID_IDS_H_FILE
 #define HID_IDS_H_FILE
 
+#define USB_VENDOR_ID_258A		0x258a
+#define USB_DEVICE_ID_258A_6A88		0x6a88
+
 #define USB_VENDOR_ID_3M		0x0596
 #define USB_DEVICE_ID_3M1968		0x0500
 #define USB_DEVICE_ID_3M2256		0x0502
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/hid/hid-ite.c linux-libre-4.14.93-gnu/drivers/hid/hid-ite.c
--- linux-libre-4.14.92-gnu/drivers/hid/hid-ite.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/hid/hid-ite.c	2019-01-13 04:01:07.000000000 -0500
@@ -42,6 +42,7 @@ static int ite_event(struct hid_device *
 
 static const struct hid_device_id ite_devices[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ITE, USB_DEVICE_ID_ITE8595) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_258A, USB_DEVICE_ID_258A_6A88) },
 	{ }
 };
 MODULE_DEVICE_TABLE(hid, ite_devices);
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/hv/Kconfig linux-libre-4.14.93-gnu/drivers/hv/Kconfig
--- linux-libre-4.14.92-gnu/drivers/hv/Kconfig	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/hv/Kconfig	2019-01-13 04:01:07.000000000 -0500
@@ -2,7 +2,7 @@ menu "Microsoft Hyper-V guest support"
 
 config HYPERV
 	tristate "Microsoft Hyper-V client drivers"
-	depends on X86 && ACPI && PCI && X86_LOCAL_APIC && HYPERVISOR_GUEST
+	depends on X86 && ACPI && X86_LOCAL_APIC && HYPERVISOR_GUEST
 	select PARAVIRT
 	help
 	  Select this option to run Linux as a Hyper-V client operating
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/hwtracing/intel_th/msu.c linux-libre-4.14.93-gnu/drivers/hwtracing/intel_th/msu.c
--- linux-libre-4.14.92-gnu/drivers/hwtracing/intel_th/msu.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/hwtracing/intel_th/msu.c	2019-01-13 04:01:07.000000000 -0500
@@ -1431,7 +1431,8 @@ nr_pages_store(struct device *dev, struc
 		if (!end)
 			break;
 
-		len -= end - p;
+		/* consume the number and the following comma, hence +1 */
+		len -= end - p + 1;
 		p = end + 1;
 	} while (len);
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/infiniband/sw/rxe/rxe_resp.c linux-libre-4.14.93-gnu/drivers/infiniband/sw/rxe/rxe_resp.c
--- linux-libre-4.14.92-gnu/drivers/infiniband/sw/rxe/rxe_resp.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/infiniband/sw/rxe/rxe_resp.c	2019-01-13 04:01:07.000000000 -0500
@@ -845,11 +845,16 @@ static enum resp_states do_complete(stru
 
 	memset(&cqe, 0, sizeof(cqe));
 
-	wc->wr_id		= wqe->wr_id;
-	wc->status		= qp->resp.status;
-	wc->qp			= &qp->ibqp;
+	if (qp->rcq->is_user) {
+		uwc->status             = qp->resp.status;
+		uwc->qp_num             = qp->ibqp.qp_num;
+		uwc->wr_id              = wqe->wr_id;
+	} else {
+		wc->status              = qp->resp.status;
+		wc->qp                  = &qp->ibqp;
+		wc->wr_id               = wqe->wr_id;
+	}
 
-	/* fields after status are not required for errors */
 	if (wc->status == IB_WC_SUCCESS) {
 		wc->opcode = (pkt->mask & RXE_IMMDT_MASK &&
 				pkt->mask & RXE_WRITE_MASK) ?
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/input/keyboard/omap4-keypad.c linux-libre-4.14.93-gnu/drivers/input/keyboard/omap4-keypad.c
--- linux-libre-4.14.92-gnu/drivers/input/keyboard/omap4-keypad.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/input/keyboard/omap4-keypad.c	2019-01-13 04:01:07.000000000 -0500
@@ -126,12 +126,8 @@ static irqreturn_t omap4_keypad_irq_hand
 {
 	struct omap4_keypad *keypad_data = dev_id;
 
-	if (kbd_read_irqreg(keypad_data, OMAP4_KBD_IRQSTATUS)) {
-		/* Disable interrupts */
-		kbd_write_irqreg(keypad_data, OMAP4_KBD_IRQENABLE,
-				 OMAP4_VAL_IRQDISABLE);
+	if (kbd_read_irqreg(keypad_data, OMAP4_KBD_IRQSTATUS))
 		return IRQ_WAKE_THREAD;
-	}
 
 	return IRQ_NONE;
 }
@@ -173,11 +169,6 @@ static irqreturn_t omap4_keypad_irq_thre
 	kbd_write_irqreg(keypad_data, OMAP4_KBD_IRQSTATUS,
 			 kbd_read_irqreg(keypad_data, OMAP4_KBD_IRQSTATUS));
 
-	/* enable interrupts */
-	kbd_write_irqreg(keypad_data, OMAP4_KBD_IRQENABLE,
-		OMAP4_DEF_IRQENABLE_EVENTEN |
-				OMAP4_DEF_IRQENABLE_LONGKEY);
-
 	return IRQ_HANDLED;
 }
 
@@ -214,9 +205,10 @@ static void omap4_keypad_close(struct in
 
 	disable_irq(keypad_data->irq);
 
-	/* Disable interrupts */
+	/* Disable interrupts and wake-up events */
 	kbd_write_irqreg(keypad_data, OMAP4_KBD_IRQENABLE,
 			 OMAP4_VAL_IRQDISABLE);
+	kbd_writel(keypad_data, OMAP4_KBD_WAKEUPENABLE, 0);
 
 	/* clear pending interrupts */
 	kbd_write_irqreg(keypad_data, OMAP4_KBD_IRQSTATUS,
@@ -364,7 +356,7 @@ static int omap4_keypad_probe(struct pla
 	}
 
 	error = request_threaded_irq(keypad_data->irq, omap4_keypad_irq_handler,
-				     omap4_keypad_irq_thread_fn, 0,
+				     omap4_keypad_irq_thread_fn, IRQF_ONESHOT,
 				     "omap4-keypad", keypad_data);
 	if (error) {
 		dev_err(&pdev->dev, "failed to register interrupt\n");
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/input/mouse/synaptics.c linux-libre-4.14.93-gnu/drivers/input/mouse/synaptics.c
--- linux-libre-4.14.92-gnu/drivers/input/mouse/synaptics.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/input/mouse/synaptics.c	2019-01-13 04:01:07.000000000 -0500
@@ -171,6 +171,7 @@ static const char * const smbus_pnp_ids[
 	"LEN0046", /* X250 */
 	"LEN004a", /* W541 */
 	"LEN005b", /* P50 */
+	"LEN005e", /* T560 */
 	"LEN0071", /* T480 */
 	"LEN0072", /* X1 Carbon Gen 5 (2017) - Elan/ALPS trackpoint */
 	"LEN0073", /* X1 Carbon G5 (Elantech) */
@@ -178,6 +179,7 @@ static const char * const smbus_pnp_ids[
 	"LEN0096", /* X280 */
 	"LEN0097", /* X280 -> ALPS trackpoint */
 	"LEN200f", /* T450s */
+	"SYN3052", /* HP EliteBook 840 G4 */
 	"SYN3221", /* HP 15-ay000 */
 	NULL
 };
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/iommu/intel-iommu.c linux-libre-4.14.93-gnu/drivers/iommu/intel-iommu.c
--- linux-libre-4.14.92-gnu/drivers/iommu/intel-iommu.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/iommu/intel-iommu.c	2019-01-13 04:01:07.000000000 -0500
@@ -2093,7 +2093,7 @@ static int domain_context_mapping_one(st
 	 * than default.  Unnecessary for PT mode.
 	 */
 	if (translation != CONTEXT_TT_PASS_THROUGH) {
-		for (agaw = domain->agaw; agaw != iommu->agaw; agaw--) {
+		for (agaw = domain->agaw; agaw > iommu->agaw; agaw--) {
 			ret = -ENOMEM;
 			pgd = phys_to_virt(dma_pte_addr(pgd));
 			if (!dma_pte_present(pgd))
@@ -2107,7 +2107,7 @@ static int domain_context_mapping_one(st
 			translation = CONTEXT_TT_MULTI_LEVEL;
 
 		context_set_address_root(context, virt_to_phys(pgd));
-		context_set_address_width(context, iommu->agaw);
+		context_set_address_width(context, agaw);
 	} else {
 		/*
 		 * In pass through mode, AW must be programmed to
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/md/dm-verity-target.c linux-libre-4.14.93-gnu/drivers/md/dm-verity-target.c
--- linux-libre-4.14.92-gnu/drivers/md/dm-verity-target.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/md/dm-verity-target.c	2019-01-13 04:01:07.000000000 -0500
@@ -139,10 +139,26 @@ static int verity_hash_update(struct dm_
 {
 	struct scatterlist sg;
 
-	sg_init_one(&sg, data, len);
-	ahash_request_set_crypt(req, &sg, NULL, len);
-
-	return verity_complete_op(res, crypto_ahash_update(req));
+	if (likely(!is_vmalloc_addr(data))) {
+		sg_init_one(&sg, data, len);
+		ahash_request_set_crypt(req, &sg, NULL, len);
+		return verity_complete_op(res, crypto_ahash_update(req));
+	} else {
+		do {
+			int r;
+			size_t this_step = min_t(size_t, len, PAGE_SIZE - offset_in_page(data));
+			flush_kernel_vmap_range((void *)data, this_step);
+			sg_init_table(&sg, 1);
+			sg_set_page(&sg, vmalloc_to_page(data), this_step, offset_in_page(data));
+			ahash_request_set_crypt(req, &sg, NULL, this_step);
+			r = verity_complete_op(res, crypto_ahash_update(req));
+			if (unlikely(r))
+				return r;
+			data += this_step;
+			len -= this_step;
+		} while (len);
+		return 0;
+	}
 }
 
 /*
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/md/dm-zoned-target.c linux-libre-4.14.93-gnu/drivers/md/dm-zoned-target.c
--- linux-libre-4.14.92-gnu/drivers/md/dm-zoned-target.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/md/dm-zoned-target.c	2019-01-13 04:01:07.000000000 -0500
@@ -20,7 +20,6 @@ struct dmz_bioctx {
 	struct dm_zone		*zone;
 	struct bio		*bio;
 	atomic_t		ref;
-	blk_status_t		status;
 };
 
 /*
@@ -78,65 +77,66 @@ static inline void dmz_bio_endio(struct
 {
 	struct dmz_bioctx *bioctx = dm_per_bio_data(bio, sizeof(struct dmz_bioctx));
 
-	if (bioctx->status == BLK_STS_OK && status != BLK_STS_OK)
-		bioctx->status = status;
-	bio_endio(bio);
+	if (status != BLK_STS_OK && bio->bi_status == BLK_STS_OK)
+		bio->bi_status = status;
+
+	if (atomic_dec_and_test(&bioctx->ref)) {
+		struct dm_zone *zone = bioctx->zone;
+
+		if (zone) {
+			if (bio->bi_status != BLK_STS_OK &&
+			    bio_op(bio) == REQ_OP_WRITE &&
+			    dmz_is_seq(zone))
+				set_bit(DMZ_SEQ_WRITE_ERR, &zone->flags);
+			dmz_deactivate_zone(zone);
+		}
+		bio_endio(bio);
+	}
 }
 
 /*
- * Partial clone read BIO completion callback. This terminates the
+ * Completion callback for an internally cloned target BIO. This terminates the
  * target BIO when there are no more references to its context.
  */
-static void dmz_read_bio_end_io(struct bio *bio)
+static void dmz_clone_endio(struct bio *clone)
 {
-	struct dmz_bioctx *bioctx = bio->bi_private;
-	blk_status_t status = bio->bi_status;
+	struct dmz_bioctx *bioctx = clone->bi_private;
+	blk_status_t status = clone->bi_status;
 
-	bio_put(bio);
+	bio_put(clone);
 	dmz_bio_endio(bioctx->bio, status);
 }
 
 /*
- * Issue a BIO to a zone. The BIO may only partially process the
+ * Issue a clone of a target BIO. The clone may only partially process the
  * original target BIO.
  */
-static int dmz_submit_read_bio(struct dmz_target *dmz, struct dm_zone *zone,
-			       struct bio *bio, sector_t chunk_block,
-			       unsigned int nr_blocks)
+static int dmz_submit_bio(struct dmz_target *dmz, struct dm_zone *zone,
+			  struct bio *bio, sector_t chunk_block,
+			  unsigned int nr_blocks)
 {
 	struct dmz_bioctx *bioctx = dm_per_bio_data(bio, sizeof(struct dmz_bioctx));
-	sector_t sector;
 	struct bio *clone;
 
-	/* BIO remap sector */
-	sector = dmz_start_sect(dmz->metadata, zone) + dmz_blk2sect(chunk_block);
-
-	/* If the read is not partial, there is no need to clone the BIO */
-	if (nr_blocks == dmz_bio_blocks(bio)) {
-		/* Setup and submit the BIO */
-		bio->bi_iter.bi_sector = sector;
-		atomic_inc(&bioctx->ref);
-		generic_make_request(bio);
-		return 0;
-	}
-
-	/* Partial BIO: we need to clone the BIO */
 	clone = bio_clone_fast(bio, GFP_NOIO, dmz->bio_set);
 	if (!clone)
 		return -ENOMEM;
 
-	/* Setup the clone */
-	clone->bi_iter.bi_sector = sector;
+	bio_set_dev(clone, dmz->dev->bdev);
+	clone->bi_iter.bi_sector =
+		dmz_start_sect(dmz->metadata, zone) + dmz_blk2sect(chunk_block);
 	clone->bi_iter.bi_size = dmz_blk2sect(nr_blocks) << SECTOR_SHIFT;
-	clone->bi_end_io = dmz_read_bio_end_io;
+	clone->bi_end_io = dmz_clone_endio;
 	clone->bi_private = bioctx;
 
 	bio_advance(bio, clone->bi_iter.bi_size);
 
-	/* Submit the clone */
 	atomic_inc(&bioctx->ref);
 	generic_make_request(clone);
 
+	if (bio_op(bio) == REQ_OP_WRITE && dmz_is_seq(zone))
+		zone->wp_block += nr_blocks;
+
 	return 0;
 }
 
@@ -214,7 +214,7 @@ static int dmz_handle_read(struct dmz_ta
 		if (nr_blocks) {
 			/* Valid blocks found: read them */
 			nr_blocks = min_t(unsigned int, nr_blocks, end_block - chunk_block);
-			ret = dmz_submit_read_bio(dmz, rzone, bio, chunk_block, nr_blocks);
+			ret = dmz_submit_bio(dmz, rzone, bio, chunk_block, nr_blocks);
 			if (ret)
 				return ret;
 			chunk_block += nr_blocks;
@@ -229,25 +229,6 @@ static int dmz_handle_read(struct dmz_ta
 }
 
 /*
- * Issue a write BIO to a zone.
- */
-static void dmz_submit_write_bio(struct dmz_target *dmz, struct dm_zone *zone,
-				 struct bio *bio, sector_t chunk_block,
-				 unsigned int nr_blocks)
-{
-	struct dmz_bioctx *bioctx = dm_per_bio_data(bio, sizeof(struct dmz_bioctx));
-
-	/* Setup and submit the BIO */
-	bio_set_dev(bio, dmz->dev->bdev);
-	bio->bi_iter.bi_sector = dmz_start_sect(dmz->metadata, zone) + dmz_blk2sect(chunk_block);
-	atomic_inc(&bioctx->ref);
-	generic_make_request(bio);
-
-	if (dmz_is_seq(zone))
-		zone->wp_block += nr_blocks;
-}
-
-/*
  * Write blocks directly in a data zone, at the write pointer.
  * If a buffer zone is assigned, invalidate the blocks written
  * in place.
@@ -265,7 +246,9 @@ static int dmz_handle_direct_write(struc
 		return -EROFS;
 
 	/* Submit write */
-	dmz_submit_write_bio(dmz, zone, bio, chunk_block, nr_blocks);
+	ret = dmz_submit_bio(dmz, zone, bio, chunk_block, nr_blocks);
+	if (ret)
+		return ret;
 
 	/*
 	 * Validate the blocks in the data zone and invalidate
@@ -301,7 +284,9 @@ static int dmz_handle_buffered_write(str
 		return -EROFS;
 
 	/* Submit write */
-	dmz_submit_write_bio(dmz, bzone, bio, chunk_block, nr_blocks);
+	ret = dmz_submit_bio(dmz, bzone, bio, chunk_block, nr_blocks);
+	if (ret)
+		return ret;
 
 	/*
 	 * Validate the blocks in the buffer zone
@@ -600,7 +585,6 @@ static int dmz_map(struct dm_target *ti,
 	bioctx->zone = NULL;
 	bioctx->bio = bio;
 	atomic_set(&bioctx->ref, 1);
-	bioctx->status = BLK_STS_OK;
 
 	/* Set the BIO pending in the flush list */
 	if (!nr_sectors && bio_op(bio) == REQ_OP_WRITE) {
@@ -624,35 +608,6 @@ static int dmz_map(struct dm_target *ti,
 }
 
 /*
- * Completed target BIO processing.
- */
-static int dmz_end_io(struct dm_target *ti, struct bio *bio, blk_status_t *error)
-{
-	struct dmz_bioctx *bioctx = dm_per_bio_data(bio, sizeof(struct dmz_bioctx));
-
-	if (bioctx->status == BLK_STS_OK && *error)
-		bioctx->status = *error;
-
-	if (!atomic_dec_and_test(&bioctx->ref))
-		return DM_ENDIO_INCOMPLETE;
-
-	/* Done */
-	bio->bi_status = bioctx->status;
-
-	if (bioctx->zone) {
-		struct dm_zone *zone = bioctx->zone;
-
-		if (*error && bio_op(bio) == REQ_OP_WRITE) {
-			if (dmz_is_seq(zone))
-				set_bit(DMZ_SEQ_WRITE_ERR, &zone->flags);
-		}
-		dmz_deactivate_zone(zone);
-	}
-
-	return DM_ENDIO_DONE;
-}
-
-/*
  * Get zoned device information.
  */
 static int dmz_get_zoned_device(struct dm_target *ti, char *path)
@@ -946,7 +901,6 @@ static struct target_type dmz_type = {
 	.ctr		 = dmz_ctr,
 	.dtr		 = dmz_dtr,
 	.map		 = dmz_map,
-	.end_io		 = dmz_end_io,
 	.io_hints	 = dmz_io_hints,
 	.prepare_ioctl	 = dmz_prepare_ioctl,
 	.postsuspend	 = dmz_suspend,
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/md/raid10.c linux-libre-4.14.93-gnu/drivers/md/raid10.c
--- linux-libre-4.14.92-gnu/drivers/md/raid10.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/md/raid10.c	2019-01-13 04:01:07.000000000 -0500
@@ -4591,15 +4591,18 @@ static int handle_reshape_read_error(str
 	/* Use sync reads to get the blocks from somewhere else */
 	int sectors = r10_bio->sectors;
 	struct r10conf *conf = mddev->private;
-	struct {
-		struct r10bio r10_bio;
-		struct r10dev devs[conf->copies];
-	} on_stack;
-	struct r10bio *r10b = &on_stack.r10_bio;
+	struct r10bio *r10b;
 	int slot = 0;
 	int idx = 0;
 	struct page **pages;
 
+	r10b = kmalloc(sizeof(*r10b) +
+	       sizeof(struct r10dev) * conf->copies, GFP_NOIO);
+	if (!r10b) {
+		set_bit(MD_RECOVERY_INTR, &mddev->recovery);
+		return -ENOMEM;
+	}
+
 	/* reshape IOs share pages from .devs[0].bio */
 	pages = get_resync_pages(r10_bio->devs[0].bio)->pages;
 
@@ -4648,11 +4651,13 @@ static int handle_reshape_read_error(str
 			/* couldn't read this block, must give up */
 			set_bit(MD_RECOVERY_INTR,
 				&mddev->recovery);
+			kfree(r10b);
 			return -EIO;
 		}
 		sectors -= s;
 		idx++;
 	}
+	kfree(r10b);
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/misc/genwqe/card_utils.c linux-libre-4.14.93-gnu/drivers/misc/genwqe/card_utils.c
--- linux-libre-4.14.92-gnu/drivers/misc/genwqe/card_utils.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/misc/genwqe/card_utils.c	2019-01-13 04:01:07.000000000 -0500
@@ -217,7 +217,7 @@ u32 genwqe_crc32(u8 *buff, size_t len, u
 void *__genwqe_alloc_consistent(struct genwqe_dev *cd, size_t size,
 			       dma_addr_t *dma_handle)
 {
-	if (get_order(size) > MAX_ORDER)
+	if (get_order(size) >= MAX_ORDER)
 		return NULL;
 
 	return dma_zalloc_coherent(&cd->pci_dev->dev, size, dma_handle,
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/apm/xgene/xgene_enet_main.c linux-libre-4.14.93-gnu/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/apm/xgene/xgene_enet_main.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/apm/xgene/xgene_enet_main.c	2019-01-13 04:01:07.000000000 -0500
@@ -29,9 +29,6 @@
 #define RES_RING_CSR	1
 #define RES_RING_CMD	2
 
-static const struct of_device_id xgene_enet_of_match[];
-static const struct acpi_device_id xgene_enet_acpi_match[];
-
 static void xgene_enet_init_bufpool(struct xgene_enet_desc_ring *buf_pool)
 {
 	struct xgene_enet_raw_desc16 *raw_desc;
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h linux-libre-4.14.93-gnu/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h	2019-01-13 04:01:07.000000000 -0500
@@ -1278,6 +1278,7 @@ enum sp_rtnl_flag {
 	BNX2X_SP_RTNL_TX_STOP,
 	BNX2X_SP_RTNL_GET_DRV_VERSION,
 	BNX2X_SP_RTNL_CHANGE_UDP_PORT,
+	BNX2X_SP_RTNL_UPDATE_SVID,
 };
 
 enum bnx2x_iov_flag {
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c linux-libre-4.14.93-gnu/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c	2019-01-09 15:07:18.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c	2019-01-13 17:26:35.000000000 -0500
@@ -2919,6 +2919,10 @@ static void bnx2x_handle_update_svid_cmd
 	func_params.f_obj = &bp->func_obj;
 	func_params.cmd = BNX2X_F_CMD_SWITCH_UPDATE;
 
+	/* Prepare parameters for function state transitions */
+	__set_bit(RAMROD_COMP_WAIT, &func_params.ramrod_flags);
+	__set_bit(RAMROD_RETRY, &func_params.ramrod_flags);
+
 	if (IS_MF_UFP(bp) || IS_MF_BD(bp)) {
 		int func = BP_ABS_FUNC(bp);
 		u32 val;
@@ -4295,7 +4299,8 @@ static void bnx2x_attn_int_deasserted3(s
 				bnx2x_handle_eee_event(bp);
 
 			if (val & DRV_STATUS_OEM_UPDATE_SVID)
-				bnx2x_handle_update_svid_cmd(bp);
+				bnx2x_schedule_sp_rtnl(bp,
+					BNX2X_SP_RTNL_UPDATE_SVID, 0);
 
 			if (bp->link_vars.periodic_flags &
 			    PERIODIC_FLAGS_LINK_EVENT) {
@@ -8456,6 +8461,7 @@ int bnx2x_set_vlan_one(struct bnx2x *bp,
 	/* Fill a user request section if needed */
 	if (!test_bit(RAMROD_CONT, ramrod_flags)) {
 		ramrod_param.user_req.u.vlan.vlan = vlan;
+		__set_bit(BNX2X_VLAN, &ramrod_param.user_req.vlan_mac_flags);
 		/* Set the command: ADD or DEL */
 		if (set)
 			ramrod_param.user_req.cmd = BNX2X_VLAN_MAC_ADD;
@@ -8476,6 +8482,27 @@ int bnx2x_set_vlan_one(struct bnx2x *bp,
 	return rc;
 }
 
+static int bnx2x_del_all_vlans(struct bnx2x *bp)
+{
+	struct bnx2x_vlan_mac_obj *vlan_obj = &bp->sp_objs[0].vlan_obj;
+	unsigned long ramrod_flags = 0, vlan_flags = 0;
+	struct bnx2x_vlan_entry *vlan;
+	int rc;
+
+	__set_bit(RAMROD_COMP_WAIT, &ramrod_flags);
+	__set_bit(BNX2X_VLAN, &vlan_flags);
+	rc = vlan_obj->delete_all(bp, vlan_obj, &vlan_flags, &ramrod_flags);
+	if (rc)
+		return rc;
+
+	/* Mark that hw forgot all entries */
+	list_for_each_entry(vlan, &bp->vlan_reg, link)
+		vlan->hw = false;
+	bp->vlan_cnt = 0;
+
+	return 0;
+}
+
 int bnx2x_del_all_macs(struct bnx2x *bp,
 		       struct bnx2x_vlan_mac_obj *mac_obj,
 		       int mac_type, bool wait_for_comp)
@@ -9314,6 +9341,17 @@ void bnx2x_chip_cleanup(struct bnx2x *bp
 		BNX2X_ERR("Failed to schedule DEL commands for UC MACs list: %d\n",
 			  rc);
 
+	/* The whole *vlan_obj structure may be not initialized if VLAN
+	 * filtering offload is not supported by hardware. Currently this is
+	 * true for all hardware covered by CHIP_IS_E1x().
+	 */
+	if (!CHIP_IS_E1x(bp)) {
+		/* Remove all currently configured VLANs */
+		rc = bnx2x_del_all_vlans(bp);
+		if (rc < 0)
+			BNX2X_ERR("Failed to delete all VLANs\n");
+	}
+
 	/* Disable LLH */
 	if (!CHIP_IS_E1(bp))
 		REG_WR(bp, NIG_REG_LLH0_FUNC_EN + port*8, 0);
@@ -10336,6 +10374,9 @@ sp_rtnl_not_reset:
 			       &bp->sp_rtnl_state))
 		bnx2x_update_mng_version(bp);
 
+	if (test_and_clear_bit(BNX2X_SP_RTNL_UPDATE_SVID, &bp->sp_rtnl_state))
+		bnx2x_handle_update_svid_cmd(bp);
+
 	if (test_and_clear_bit(BNX2X_SP_RTNL_CHANGE_UDP_PORT,
 			       &bp->sp_rtnl_state)) {
 		if (bnx2x_udp_port_update(bp)) {
@@ -11727,8 +11768,10 @@ static void bnx2x_get_fcoe_info(struct b
 	 * If maximum allowed number of connections is zero -
 	 * disable the feature.
 	 */
-	if (!bp->cnic_eth_dev.max_fcoe_conn)
+	if (!bp->cnic_eth_dev.max_fcoe_conn) {
 		bp->flags |= NO_FCOE_FLAG;
+		eth_zero_addr(bp->fip_mac);
+	}
 }
 
 static void bnx2x_get_cnic_info(struct bnx2x *bp)
@@ -12998,13 +13041,6 @@ static void bnx2x_vlan_configure(struct
 
 int bnx2x_vlan_reconfigure_vid(struct bnx2x *bp)
 {
-	struct bnx2x_vlan_entry *vlan;
-
-	/* The hw forgot all entries after reload */
-	list_for_each_entry(vlan, &bp->vlan_reg, link)
-		vlan->hw = false;
-	bp->vlan_cnt = 0;
-
 	/* Don't set rx mode here. Our caller will do it. */
 	bnx2x_vlan_configure(bp, false);
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h linux-libre-4.14.93-gnu/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h	2019-01-13 04:01:07.000000000 -0500
@@ -265,6 +265,7 @@ enum {
 	BNX2X_ETH_MAC,
 	BNX2X_ISCSI_ETH_MAC,
 	BNX2X_NETQ_ETH_MAC,
+	BNX2X_VLAN,
 	BNX2X_DONT_CONSUME_CAM_CREDIT,
 	BNX2X_DONT_CONSUME_CAM_CREDIT_DEST,
 };
@@ -272,7 +273,8 @@ enum {
 #define BNX2X_VLAN_MAC_CMP_MASK	(1 << BNX2X_UC_LIST_MAC | \
 				 1 << BNX2X_ETH_MAC | \
 				 1 << BNX2X_ISCSI_ETH_MAC | \
-				 1 << BNX2X_NETQ_ETH_MAC)
+				 1 << BNX2X_NETQ_ETH_MAC | \
+				 1 << BNX2X_VLAN)
 #define BNX2X_VLAN_MAC_CMP_FLAGS(flags) \
 	((flags) & BNX2X_VLAN_MAC_CMP_MASK)
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/cadence/macb_main.c linux-libre-4.14.93-gnu/drivers/net/ethernet/cadence/macb_main.c
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/cadence/macb_main.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/cadence/macb_main.c	2019-01-13 04:01:07.000000000 -0500
@@ -675,6 +675,11 @@ static void macb_set_addr(struct macb *b
 	if (bp->hw_dma_cap & HW_DMA_CAP_64B) {
 		desc_64 = macb_64b_desc(bp, desc);
 		desc_64->addrh = upper_32_bits(addr);
+		/* The low bits of RX address contain the RX_USED bit, clearing
+		 * of which allows packet RX. Make sure the high bits are also
+		 * visible to HW at that point.
+		 */
+		dma_wmb();
 	}
 #endif
 	desc->addr = lower_32_bits(addr);
@@ -918,14 +923,19 @@ static void gem_rx_refill(struct macb *b
 
 			if (entry == bp->rx_ring_size - 1)
 				paddr |= MACB_BIT(RX_WRAP);
-			macb_set_addr(bp, desc, paddr);
 			desc->ctrl = 0;
+			/* Setting addr clears RX_USED and allows reception,
+			 * make sure ctrl is cleared first to avoid a race.
+			 */
+			dma_wmb();
+			macb_set_addr(bp, desc, paddr);
 
 			/* properly align Ethernet header */
 			skb_reserve(skb, NET_IP_ALIGN);
 		} else {
-			desc->addr &= ~MACB_BIT(RX_USED);
 			desc->ctrl = 0;
+			dma_wmb();
+			desc->addr &= ~MACB_BIT(RX_USED);
 		}
 	}
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c linux-libre-4.14.93-gnu/drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c	2019-01-13 04:01:07.000000000 -0500
@@ -379,6 +379,9 @@ void hns_ae_stop(struct hnae_handle *han
 
 	hns_ae_ring_enable_all(handle, 0);
 
+	/* clean rx fbd. */
+	hns_rcb_wait_fbd_clean(handle->qs, handle->q_num, RCB_INT_FLAG_RX);
+
 	(void)hns_mac_vm_config_bc_en(mac_cb, 0, false);
 }
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c linux-libre-4.14.93-gnu/drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c	2019-01-13 04:01:07.000000000 -0500
@@ -67,11 +67,14 @@ static void hns_gmac_enable(void *mac_dr
 	struct mac_driver *drv = (struct mac_driver *)mac_drv;
 
 	/*enable GE rX/tX */
-	if ((mode == MAC_COMM_MODE_TX) || (mode == MAC_COMM_MODE_RX_AND_TX))
+	if (mode == MAC_COMM_MODE_TX || mode == MAC_COMM_MODE_RX_AND_TX)
 		dsaf_set_dev_bit(drv, GMAC_PORT_EN_REG, GMAC_PORT_TX_EN_B, 1);
 
-	if ((mode == MAC_COMM_MODE_RX) || (mode == MAC_COMM_MODE_RX_AND_TX))
+	if (mode == MAC_COMM_MODE_RX || mode == MAC_COMM_MODE_RX_AND_TX) {
+		/* enable rx pcs */
+		dsaf_set_dev_bit(drv, GMAC_PCS_RX_EN_REG, 0, 0);
 		dsaf_set_dev_bit(drv, GMAC_PORT_EN_REG, GMAC_PORT_RX_EN_B, 1);
+	}
 }
 
 static void hns_gmac_disable(void *mac_drv, enum mac_commom_mode mode)
@@ -79,11 +82,14 @@ static void hns_gmac_disable(void *mac_d
 	struct mac_driver *drv = (struct mac_driver *)mac_drv;
 
 	/*disable GE rX/tX */
-	if ((mode == MAC_COMM_MODE_TX) || (mode == MAC_COMM_MODE_RX_AND_TX))
+	if (mode == MAC_COMM_MODE_TX || mode == MAC_COMM_MODE_RX_AND_TX)
 		dsaf_set_dev_bit(drv, GMAC_PORT_EN_REG, GMAC_PORT_TX_EN_B, 0);
 
-	if ((mode == MAC_COMM_MODE_RX) || (mode == MAC_COMM_MODE_RX_AND_TX))
+	if (mode == MAC_COMM_MODE_RX || mode == MAC_COMM_MODE_RX_AND_TX) {
+		/* disable rx pcs */
+		dsaf_set_dev_bit(drv, GMAC_PCS_RX_EN_REG, 0, 1);
 		dsaf_set_dev_bit(drv, GMAC_PORT_EN_REG, GMAC_PORT_RX_EN_B, 0);
+	}
 }
 
 /* hns_gmac_get_en - get port enable
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c linux-libre-4.14.93-gnu/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c	2019-01-13 04:01:07.000000000 -0500
@@ -783,6 +783,17 @@ static int hns_mac_register_phy(struct h
 	return rc;
 }
 
+static void hns_mac_remove_phydev(struct hns_mac_cb *mac_cb)
+{
+	if (!to_acpi_device_node(mac_cb->fw_port) || !mac_cb->phy_dev)
+		return;
+
+	phy_device_remove(mac_cb->phy_dev);
+	phy_device_free(mac_cb->phy_dev);
+
+	mac_cb->phy_dev = NULL;
+}
+
 #define MAC_MEDIA_TYPE_MAX_LEN		16
 
 static const struct {
@@ -1120,7 +1131,11 @@ void hns_mac_uninit(struct dsaf_device *
 	int max_port_num = hns_mac_get_max_port_num(dsaf_dev);
 
 	for (i = 0; i < max_port_num; i++) {
+		if (!dsaf_dev->mac_cb[i])
+			continue;
+
 		dsaf_dev->misc_op->cpld_reset_led(dsaf_dev->mac_cb[i]);
+		hns_mac_remove_phydev(dsaf_dev->mac_cb[i]);
 		dsaf_dev->mac_cb[i] = NULL;
 	}
 }
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c linux-libre-4.14.93-gnu/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c	2019-01-13 04:01:07.000000000 -0500
@@ -935,6 +935,62 @@ static void hns_dsaf_tcam_mc_cfg(
 }
 
 /**
+ * hns_dsaf_tcam_uc_cfg_vague - INT
+ * @dsaf_dev: dsa fabric device struct pointer
+ * @address,
+ * @ptbl_tcam_data,
+ */
+static void hns_dsaf_tcam_uc_cfg_vague(struct dsaf_device *dsaf_dev,
+				       u32 address,
+				       struct dsaf_tbl_tcam_data *tcam_data,
+				       struct dsaf_tbl_tcam_data *tcam_mask,
+				       struct dsaf_tbl_tcam_ucast_cfg *tcam_uc)
+{
+	spin_lock_bh(&dsaf_dev->tcam_lock);
+	hns_dsaf_tbl_tcam_addr_cfg(dsaf_dev, address);
+	hns_dsaf_tbl_tcam_data_cfg(dsaf_dev, tcam_data);
+	hns_dsaf_tbl_tcam_ucast_cfg(dsaf_dev, tcam_uc);
+	hns_dsaf_tbl_tcam_match_cfg(dsaf_dev, tcam_mask);
+	hns_dsaf_tbl_tcam_data_ucast_pul(dsaf_dev);
+
+	/*Restore Match Data*/
+	tcam_mask->tbl_tcam_data_high = 0xffffffff;
+	tcam_mask->tbl_tcam_data_low = 0xffffffff;
+	hns_dsaf_tbl_tcam_match_cfg(dsaf_dev, tcam_mask);
+
+	spin_unlock_bh(&dsaf_dev->tcam_lock);
+}
+
+/**
+ * hns_dsaf_tcam_mc_cfg_vague - INT
+ * @dsaf_dev: dsa fabric device struct pointer
+ * @address,
+ * @ptbl_tcam_data,
+ * @ptbl_tcam_mask
+ * @ptbl_tcam_mcast
+ */
+static void hns_dsaf_tcam_mc_cfg_vague(struct dsaf_device *dsaf_dev,
+				       u32 address,
+				       struct dsaf_tbl_tcam_data *tcam_data,
+				       struct dsaf_tbl_tcam_data *tcam_mask,
+				       struct dsaf_tbl_tcam_mcast_cfg *tcam_mc)
+{
+	spin_lock_bh(&dsaf_dev->tcam_lock);
+	hns_dsaf_tbl_tcam_addr_cfg(dsaf_dev, address);
+	hns_dsaf_tbl_tcam_data_cfg(dsaf_dev, tcam_data);
+	hns_dsaf_tbl_tcam_mcast_cfg(dsaf_dev, tcam_mc);
+	hns_dsaf_tbl_tcam_match_cfg(dsaf_dev, tcam_mask);
+	hns_dsaf_tbl_tcam_data_mcast_pul(dsaf_dev);
+
+	/*Restore Match Data*/
+	tcam_mask->tbl_tcam_data_high = 0xffffffff;
+	tcam_mask->tbl_tcam_data_low = 0xffffffff;
+	hns_dsaf_tbl_tcam_match_cfg(dsaf_dev, tcam_mask);
+
+	spin_unlock_bh(&dsaf_dev->tcam_lock);
+}
+
+/**
  * hns_dsaf_tcam_mc_invld - INT
  * @dsaf_id: dsa fabric id
  * @address
@@ -1492,6 +1548,27 @@ static u16 hns_dsaf_find_empty_mac_entry
 }
 
 /**
+ * hns_dsaf_find_empty_mac_entry_reverse
+ * search dsa fabric soft empty-entry from the end
+ * @dsaf_dev: dsa fabric device struct pointer
+ */
+static u16 hns_dsaf_find_empty_mac_entry_reverse(struct dsaf_device *dsaf_dev)
+{
+	struct dsaf_drv_priv *priv = hns_dsaf_dev_priv(dsaf_dev);
+	struct dsaf_drv_soft_mac_tbl *soft_mac_entry;
+	int i;
+
+	soft_mac_entry = priv->soft_mac_tbl + (DSAF_TCAM_SUM - 1);
+	for (i = (DSAF_TCAM_SUM - 1); i > 0; i--) {
+		/* search all entry from end to start.*/
+		if (soft_mac_entry->index == DSAF_INVALID_ENTRY_IDX)
+			return i;
+		soft_mac_entry--;
+	}
+	return DSAF_INVALID_ENTRY_IDX;
+}
+
+/**
  * hns_dsaf_set_mac_key - set mac key
  * @dsaf_dev: dsa fabric device struct pointer
  * @mac_key: tcam key pointer
@@ -2159,9 +2236,9 @@ void hns_dsaf_update_stats(struct dsaf_d
 		DSAF_INODE_LOCAL_ADDR_FALSE_NUM_0_REG + 0x80 * (u64)node_num);
 
 	hw_stats->vlan_drop += dsaf_read_dev(dsaf_dev,
-		DSAF_INODE_SW_VLAN_TAG_DISC_0_REG + 0x80 * (u64)node_num);
+		DSAF_INODE_SW_VLAN_TAG_DISC_0_REG + 4 * (u64)node_num);
 	hw_stats->stp_drop += dsaf_read_dev(dsaf_dev,
-		DSAF_INODE_IN_DATA_STP_DISC_0_REG + 0x80 * (u64)node_num);
+		DSAF_INODE_IN_DATA_STP_DISC_0_REG + 4 * (u64)node_num);
 
 	/* pfc pause frame statistics stored in dsaf inode*/
 	if ((node_num < DSAF_SERVICE_NW_NUM) && !is_ver1) {
@@ -2278,237 +2355,237 @@ void hns_dsaf_get_regs(struct dsaf_devic
 				DSAF_INODE_BD_ORDER_STATUS_0_REG + j * 4);
 		p[223 + i] = dsaf_read_dev(ddev,
 				DSAF_INODE_SW_VLAN_TAG_DISC_0_REG + j * 4);
-		p[224 + i] = dsaf_read_dev(ddev,
+		p[226 + i] = dsaf_read_dev(ddev,
 				DSAF_INODE_IN_DATA_STP_DISC_0_REG + j * 4);
 	}
 
-	p[227] = dsaf_read_dev(ddev, DSAF_INODE_GE_FC_EN_0_REG + port * 4);
+	p[229] = dsaf_read_dev(ddev, DSAF_INODE_GE_FC_EN_0_REG + port * 4);
 
 	for (i = 0; i < DSAF_INODE_NUM / DSAF_COMM_CHN; i++) {
 		j = i * DSAF_COMM_CHN + port;
-		p[228 + i] = dsaf_read_dev(ddev,
+		p[230 + i] = dsaf_read_dev(ddev,
 				DSAF_INODE_VC0_IN_PKT_NUM_0_REG + j * 4);
 	}
 
-	p[231] = dsaf_read_dev(ddev,
-		DSAF_INODE_VC1_IN_PKT_NUM_0_REG + port * 4);
+	p[233] = dsaf_read_dev(ddev,
+		DSAF_INODE_VC1_IN_PKT_NUM_0_REG + port * 0x80);
 
 	/* dsaf inode registers */
 	for (i = 0; i < HNS_DSAF_SBM_NUM(ddev) / DSAF_COMM_CHN; i++) {
 		j = i * DSAF_COMM_CHN + port;
-		p[232 + i] = dsaf_read_dev(ddev,
+		p[234 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_CFG_REG_0_REG + j * 0x80);
-		p[235 + i] = dsaf_read_dev(ddev,
+		p[237 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_BP_CFG_0_XGE_REG_0_REG + j * 0x80);
-		p[238 + i] = dsaf_read_dev(ddev,
+		p[240 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_BP_CFG_1_REG_0_REG + j * 0x80);
-		p[241 + i] = dsaf_read_dev(ddev,
+		p[243 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_BP_CFG_2_XGE_REG_0_REG + j * 0x80);
-		p[244 + i] = dsaf_read_dev(ddev,
+		p[246 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_FREE_CNT_0_0_REG + j * 0x80);
-		p[245 + i] = dsaf_read_dev(ddev,
+		p[249 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_FREE_CNT_1_0_REG + j * 0x80);
-		p[248 + i] = dsaf_read_dev(ddev,
+		p[252 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_BP_CNT_0_0_REG + j * 0x80);
-		p[251 + i] = dsaf_read_dev(ddev,
+		p[255 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_BP_CNT_1_0_REG + j * 0x80);
-		p[254 + i] = dsaf_read_dev(ddev,
+		p[258 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_BP_CNT_2_0_REG + j * 0x80);
-		p[257 + i] = dsaf_read_dev(ddev,
+		p[261 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_BP_CNT_3_0_REG + j * 0x80);
-		p[260 + i] = dsaf_read_dev(ddev,
+		p[264 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_INER_ST_0_REG + j * 0x80);
-		p[263 + i] = dsaf_read_dev(ddev,
+		p[267 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_MIB_REQ_FAILED_TC_0_REG + j * 0x80);
-		p[266 + i] = dsaf_read_dev(ddev,
+		p[270 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_LNK_INPORT_CNT_0_REG + j * 0x80);
-		p[269 + i] = dsaf_read_dev(ddev,
+		p[273 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_LNK_DROP_CNT_0_REG + j * 0x80);
-		p[272 + i] = dsaf_read_dev(ddev,
+		p[276 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_INF_OUTPORT_CNT_0_REG + j * 0x80);
-		p[275 + i] = dsaf_read_dev(ddev,
+		p[279 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_LNK_INPORT_TC0_CNT_0_REG + j * 0x80);
-		p[278 + i] = dsaf_read_dev(ddev,
+		p[282 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_LNK_INPORT_TC1_CNT_0_REG + j * 0x80);
-		p[281 + i] = dsaf_read_dev(ddev,
+		p[285 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_LNK_INPORT_TC2_CNT_0_REG + j * 0x80);
-		p[284 + i] = dsaf_read_dev(ddev,
+		p[288 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_LNK_INPORT_TC3_CNT_0_REG + j * 0x80);
-		p[287 + i] = dsaf_read_dev(ddev,
+		p[291 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_LNK_INPORT_TC4_CNT_0_REG + j * 0x80);
-		p[290 + i] = dsaf_read_dev(ddev,
+		p[294 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_LNK_INPORT_TC5_CNT_0_REG + j * 0x80);
-		p[293 + i] = dsaf_read_dev(ddev,
+		p[297 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_LNK_INPORT_TC6_CNT_0_REG + j * 0x80);
-		p[296 + i] = dsaf_read_dev(ddev,
+		p[300 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_LNK_INPORT_TC7_CNT_0_REG + j * 0x80);
-		p[299 + i] = dsaf_read_dev(ddev,
+		p[303 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_LNK_REQ_CNT_0_REG + j * 0x80);
-		p[302 + i] = dsaf_read_dev(ddev,
+		p[306 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_LNK_RELS_CNT_0_REG + j * 0x80);
-		p[305 + i] = dsaf_read_dev(ddev,
+		p[309 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_BP_CFG_3_REG_0_REG + j * 0x80);
-		p[308 + i] = dsaf_read_dev(ddev,
+		p[312 + i] = dsaf_read_dev(ddev,
 				DSAF_SBM_BP_CFG_4_REG_0_REG + j * 0x80);
 	}
 
 	/* dsaf onode registers */
 	for (i = 0; i < DSAF_XOD_NUM; i++) {
-		p[311 + i] = dsaf_read_dev(ddev,
+		p[315 + i] = dsaf_read_dev(ddev,
 				DSAF_XOD_ETS_TSA_TC0_TC3_CFG_0_REG + i * 0x90);
-		p[319 + i] = dsaf_read_dev(ddev,
+		p[323 + i] = dsaf_read_dev(ddev,
 				DSAF_XOD_ETS_TSA_TC4_TC7_CFG_0_REG + i * 0x90);
-		p[327 + i] = dsaf_read_dev(ddev,
+		p[331 + i] = dsaf_read_dev(ddev,
 				DSAF_XOD_ETS_BW_TC0_TC3_CFG_0_REG + i * 0x90);
-		p[335 + i] = dsaf_read_dev(ddev,
+		p[339 + i] = dsaf_read_dev(ddev,
 				DSAF_XOD_ETS_BW_TC4_TC7_CFG_0_REG + i * 0x90);
-		p[343 + i] = dsaf_read_dev(ddev,
+		p[347 + i] = dsaf_read_dev(ddev,
 				DSAF_XOD_ETS_BW_OFFSET_CFG_0_REG + i * 0x90);
-		p[351 + i] = dsaf_read_dev(ddev,
+		p[355 + i] = dsaf_read_dev(ddev,
 				DSAF_XOD_ETS_TOKEN_CFG_0_REG + i * 0x90);
 	}
 
-	p[359] = dsaf_read_dev(ddev, DSAF_XOD_PFS_CFG_0_0_REG + port * 0x90);
-	p[360] = dsaf_read_dev(ddev, DSAF_XOD_PFS_CFG_1_0_REG + port * 0x90);
-	p[361] = dsaf_read_dev(ddev, DSAF_XOD_PFS_CFG_2_0_REG + port * 0x90);
+	p[363] = dsaf_read_dev(ddev, DSAF_XOD_PFS_CFG_0_0_REG + port * 0x90);
+	p[364] = dsaf_read_dev(ddev, DSAF_XOD_PFS_CFG_1_0_REG + port * 0x90);
+	p[365] = dsaf_read_dev(ddev, DSAF_XOD_PFS_CFG_2_0_REG + port * 0x90);
 
 	for (i = 0; i < DSAF_XOD_BIG_NUM / DSAF_COMM_CHN; i++) {
 		j = i * DSAF_COMM_CHN + port;
-		p[362 + i] = dsaf_read_dev(ddev,
+		p[366 + i] = dsaf_read_dev(ddev,
 				DSAF_XOD_GNT_L_0_REG + j * 0x90);
-		p[365 + i] = dsaf_read_dev(ddev,
+		p[369 + i] = dsaf_read_dev(ddev,
 				DSAF_XOD_GNT_H_0_REG + j * 0x90);
-		p[368 + i] = dsaf_read_dev(ddev,
+		p[372 + i] = dsaf_read_dev(ddev,
 				DSAF_XOD_CONNECT_STATE_0_REG + j * 0x90);
-		p[371 + i] = dsaf_read_dev(ddev,
+		p[375 + i] = dsaf_read_dev(ddev,
 				DSAF_XOD_RCVPKT_CNT_0_REG + j * 0x90);
-		p[374 + i] = dsaf_read_dev(ddev,
+		p[378 + i] = dsaf_read_dev(ddev,
 				DSAF_XOD_RCVTC0_CNT_0_REG + j * 0x90);
-		p[377 + i] = dsaf_read_dev(ddev,
+		p[381 + i] = dsaf_read_dev(ddev,
 				DSAF_XOD_RCVTC1_CNT_0_REG + j * 0x90);
-		p[380 + i] = dsaf_read_dev(ddev,
+		p[384 + i] = dsaf_read_dev(ddev,
 				DSAF_XOD_RCVTC2_CNT_0_REG + j * 0x90);
-		p[383 + i] = dsaf_read_dev(ddev,
+		p[387 + i] = dsaf_read_dev(ddev,
 				DSAF_XOD_RCVTC3_CNT_0_REG + j * 0x90);
-		p[386 + i] = dsaf_read_dev(ddev,
+		p[390 + i] = dsaf_read_dev(ddev,
 				DSAF_XOD_RCVVC0_CNT_0_REG + j * 0x90);
-		p[389 + i] = dsaf_read_dev(ddev,
+		p[393 + i] = dsaf_read_dev(ddev,
 				DSAF_XOD_RCVVC1_CNT_0_REG + j * 0x90);
 	}
 
-	p[392] = dsaf_read_dev(ddev,
+	p[396] = dsaf_read_dev(ddev,
 		DSAF_XOD_XGE_RCVIN0_CNT_0_REG + port * 0x90);
-	p[393] = dsaf_read_dev(ddev,
+	p[397] = dsaf_read_dev(ddev,
 		DSAF_XOD_XGE_RCVIN1_CNT_0_REG + port * 0x90);
-	p[394] = dsaf_read_dev(ddev,
+	p[398] = dsaf_read_dev(ddev,
 		DSAF_XOD_XGE_RCVIN2_CNT_0_REG + port * 0x90);
-	p[395] = dsaf_read_dev(ddev,
+	p[399] = dsaf_read_dev(ddev,
 		DSAF_XOD_XGE_RCVIN3_CNT_0_REG + port * 0x90);
-	p[396] = dsaf_read_dev(ddev,
+	p[400] = dsaf_read_dev(ddev,
 		DSAF_XOD_XGE_RCVIN4_CNT_0_REG + port * 0x90);
-	p[397] = dsaf_read_dev(ddev,
+	p[401] = dsaf_read_dev(ddev,
 		DSAF_XOD_XGE_RCVIN5_CNT_0_REG + port * 0x90);
-	p[398] = dsaf_read_dev(ddev,
+	p[402] = dsaf_read_dev(ddev,
 		DSAF_XOD_XGE_RCVIN6_CNT_0_REG + port * 0x90);
-	p[399] = dsaf_read_dev(ddev,
+	p[403] = dsaf_read_dev(ddev,
 		DSAF_XOD_XGE_RCVIN7_CNT_0_REG + port * 0x90);
-	p[400] = dsaf_read_dev(ddev,
+	p[404] = dsaf_read_dev(ddev,
 		DSAF_XOD_PPE_RCVIN0_CNT_0_REG + port * 0x90);
-	p[401] = dsaf_read_dev(ddev,
+	p[405] = dsaf_read_dev(ddev,
 		DSAF_XOD_PPE_RCVIN1_CNT_0_REG + port * 0x90);
-	p[402] = dsaf_read_dev(ddev,
+	p[406] = dsaf_read_dev(ddev,
 		DSAF_XOD_ROCEE_RCVIN0_CNT_0_REG + port * 0x90);
-	p[403] = dsaf_read_dev(ddev,
+	p[407] = dsaf_read_dev(ddev,
 		DSAF_XOD_ROCEE_RCVIN1_CNT_0_REG + port * 0x90);
-	p[404] = dsaf_read_dev(ddev,
+	p[408] = dsaf_read_dev(ddev,
 		DSAF_XOD_FIFO_STATUS_0_REG + port * 0x90);
 
 	/* dsaf voq registers */
 	for (i = 0; i < DSAF_VOQ_NUM / DSAF_COMM_CHN; i++) {
 		j = (i * DSAF_COMM_CHN + port) * 0x90;
-		p[405 + i] = dsaf_read_dev(ddev,
+		p[409 + i] = dsaf_read_dev(ddev,
 			DSAF_VOQ_ECC_INVERT_EN_0_REG + j);
-		p[408 + i] = dsaf_read_dev(ddev,
+		p[412 + i] = dsaf_read_dev(ddev,
 			DSAF_VOQ_SRAM_PKT_NUM_0_REG + j);
-		p[411 + i] = dsaf_read_dev(ddev, DSAF_VOQ_IN_PKT_NUM_0_REG + j);
-		p[414 + i] = dsaf_read_dev(ddev,
+		p[415 + i] = dsaf_read_dev(ddev, DSAF_VOQ_IN_PKT_NUM_0_REG + j);
+		p[418 + i] = dsaf_read_dev(ddev,
 			DSAF_VOQ_OUT_PKT_NUM_0_REG + j);
-		p[417 + i] = dsaf_read_dev(ddev,
+		p[421 + i] = dsaf_read_dev(ddev,
 			DSAF_VOQ_ECC_ERR_ADDR_0_REG + j);
-		p[420 + i] = dsaf_read_dev(ddev, DSAF_VOQ_BP_STATUS_0_REG + j);
-		p[423 + i] = dsaf_read_dev(ddev, DSAF_VOQ_SPUP_IDLE_0_REG + j);
-		p[426 + i] = dsaf_read_dev(ddev,
+		p[424 + i] = dsaf_read_dev(ddev, DSAF_VOQ_BP_STATUS_0_REG + j);
+		p[427 + i] = dsaf_read_dev(ddev, DSAF_VOQ_SPUP_IDLE_0_REG + j);
+		p[430 + i] = dsaf_read_dev(ddev,
 			DSAF_VOQ_XGE_XOD_REQ_0_0_REG + j);
-		p[429 + i] = dsaf_read_dev(ddev,
+		p[433 + i] = dsaf_read_dev(ddev,
 			DSAF_VOQ_XGE_XOD_REQ_1_0_REG + j);
-		p[432 + i] = dsaf_read_dev(ddev,
+		p[436 + i] = dsaf_read_dev(ddev,
 			DSAF_VOQ_PPE_XOD_REQ_0_REG + j);
-		p[435 + i] = dsaf_read_dev(ddev,
+		p[439 + i] = dsaf_read_dev(ddev,
 			DSAF_VOQ_ROCEE_XOD_REQ_0_REG + j);
-		p[438 + i] = dsaf_read_dev(ddev,
+		p[442 + i] = dsaf_read_dev(ddev,
 			DSAF_VOQ_BP_ALL_THRD_0_REG + j);
 	}
 
 	/* dsaf tbl registers */
-	p[441] = dsaf_read_dev(ddev, DSAF_TBL_CTRL_0_REG);
-	p[442] = dsaf_read_dev(ddev, DSAF_TBL_INT_MSK_0_REG);
-	p[443] = dsaf_read_dev(ddev, DSAF_TBL_INT_SRC_0_REG);
-	p[444] = dsaf_read_dev(ddev, DSAF_TBL_INT_STS_0_REG);
-	p[445] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_ADDR_0_REG);
-	p[446] = dsaf_read_dev(ddev, DSAF_TBL_LINE_ADDR_0_REG);
-	p[447] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_HIGH_0_REG);
-	p[448] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_LOW_0_REG);
-	p[449] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_MCAST_CFG_4_0_REG);
-	p[450] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_MCAST_CFG_3_0_REG);
-	p[451] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_MCAST_CFG_2_0_REG);
-	p[452] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_MCAST_CFG_1_0_REG);
-	p[453] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_MCAST_CFG_0_0_REG);
-	p[454] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_UCAST_CFG_0_REG);
-	p[455] = dsaf_read_dev(ddev, DSAF_TBL_LIN_CFG_0_REG);
-	p[456] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_RDATA_HIGH_0_REG);
-	p[457] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_RDATA_LOW_0_REG);
-	p[458] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_RAM_RDATA4_0_REG);
-	p[459] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_RAM_RDATA3_0_REG);
-	p[460] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_RAM_RDATA2_0_REG);
-	p[461] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_RAM_RDATA1_0_REG);
-	p[462] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_RAM_RDATA0_0_REG);
-	p[463] = dsaf_read_dev(ddev, DSAF_TBL_LIN_RDATA_0_REG);
+	p[445] = dsaf_read_dev(ddev, DSAF_TBL_CTRL_0_REG);
+	p[446] = dsaf_read_dev(ddev, DSAF_TBL_INT_MSK_0_REG);
+	p[447] = dsaf_read_dev(ddev, DSAF_TBL_INT_SRC_0_REG);
+	p[448] = dsaf_read_dev(ddev, DSAF_TBL_INT_STS_0_REG);
+	p[449] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_ADDR_0_REG);
+	p[450] = dsaf_read_dev(ddev, DSAF_TBL_LINE_ADDR_0_REG);
+	p[451] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_HIGH_0_REG);
+	p[452] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_LOW_0_REG);
+	p[453] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_MCAST_CFG_4_0_REG);
+	p[454] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_MCAST_CFG_3_0_REG);
+	p[455] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_MCAST_CFG_2_0_REG);
+	p[456] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_MCAST_CFG_1_0_REG);
+	p[457] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_MCAST_CFG_0_0_REG);
+	p[458] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_UCAST_CFG_0_REG);
+	p[459] = dsaf_read_dev(ddev, DSAF_TBL_LIN_CFG_0_REG);
+	p[460] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_RDATA_HIGH_0_REG);
+	p[461] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_RDATA_LOW_0_REG);
+	p[462] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_RAM_RDATA4_0_REG);
+	p[463] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_RAM_RDATA3_0_REG);
+	p[464] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_RAM_RDATA2_0_REG);
+	p[465] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_RAM_RDATA1_0_REG);
+	p[466] = dsaf_read_dev(ddev, DSAF_TBL_TCAM_RAM_RDATA0_0_REG);
+	p[467] = dsaf_read_dev(ddev, DSAF_TBL_LIN_RDATA_0_REG);
 
 	for (i = 0; i < DSAF_SW_PORT_NUM; i++) {
 		j = i * 0x8;
-		p[464 + 2 * i] = dsaf_read_dev(ddev,
+		p[468 + 2 * i] = dsaf_read_dev(ddev,
 			DSAF_TBL_DA0_MIS_INFO1_0_REG + j);
-		p[465 + 2 * i] = dsaf_read_dev(ddev,
+		p[469 + 2 * i] = dsaf_read_dev(ddev,
 			DSAF_TBL_DA0_MIS_INFO0_0_REG + j);
 	}
 
-	p[480] = dsaf_read_dev(ddev, DSAF_TBL_SA_MIS_INFO2_0_REG);
-	p[481] = dsaf_read_dev(ddev, DSAF_TBL_SA_MIS_INFO1_0_REG);
-	p[482] = dsaf_read_dev(ddev, DSAF_TBL_SA_MIS_INFO0_0_REG);
-	p[483] = dsaf_read_dev(ddev, DSAF_TBL_PUL_0_REG);
-	p[484] = dsaf_read_dev(ddev, DSAF_TBL_OLD_RSLT_0_REG);
-	p[485] = dsaf_read_dev(ddev, DSAF_TBL_OLD_SCAN_VAL_0_REG);
-	p[486] = dsaf_read_dev(ddev, DSAF_TBL_DFX_CTRL_0_REG);
-	p[487] = dsaf_read_dev(ddev, DSAF_TBL_DFX_STAT_0_REG);
-	p[488] = dsaf_read_dev(ddev, DSAF_TBL_DFX_STAT_2_0_REG);
-	p[489] = dsaf_read_dev(ddev, DSAF_TBL_LKUP_NUM_I_0_REG);
-	p[490] = dsaf_read_dev(ddev, DSAF_TBL_LKUP_NUM_O_0_REG);
-	p[491] = dsaf_read_dev(ddev, DSAF_TBL_UCAST_BCAST_MIS_INFO_0_0_REG);
+	p[484] = dsaf_read_dev(ddev, DSAF_TBL_SA_MIS_INFO2_0_REG);
+	p[485] = dsaf_read_dev(ddev, DSAF_TBL_SA_MIS_INFO1_0_REG);
+	p[486] = dsaf_read_dev(ddev, DSAF_TBL_SA_MIS_INFO0_0_REG);
+	p[487] = dsaf_read_dev(ddev, DSAF_TBL_PUL_0_REG);
+	p[488] = dsaf_read_dev(ddev, DSAF_TBL_OLD_RSLT_0_REG);
+	p[489] = dsaf_read_dev(ddev, DSAF_TBL_OLD_SCAN_VAL_0_REG);
+	p[490] = dsaf_read_dev(ddev, DSAF_TBL_DFX_CTRL_0_REG);
+	p[491] = dsaf_read_dev(ddev, DSAF_TBL_DFX_STAT_0_REG);
+	p[492] = dsaf_read_dev(ddev, DSAF_TBL_DFX_STAT_2_0_REG);
+	p[493] = dsaf_read_dev(ddev, DSAF_TBL_LKUP_NUM_I_0_REG);
+	p[494] = dsaf_read_dev(ddev, DSAF_TBL_LKUP_NUM_O_0_REG);
+	p[495] = dsaf_read_dev(ddev, DSAF_TBL_UCAST_BCAST_MIS_INFO_0_0_REG);
 
 	/* dsaf other registers */
-	p[492] = dsaf_read_dev(ddev, DSAF_INODE_FIFO_WL_0_REG + port * 0x4);
-	p[493] = dsaf_read_dev(ddev, DSAF_ONODE_FIFO_WL_0_REG + port * 0x4);
-	p[494] = dsaf_read_dev(ddev, DSAF_XGE_GE_WORK_MODE_0_REG + port * 0x4);
-	p[495] = dsaf_read_dev(ddev,
+	p[496] = dsaf_read_dev(ddev, DSAF_INODE_FIFO_WL_0_REG + port * 0x4);
+	p[497] = dsaf_read_dev(ddev, DSAF_ONODE_FIFO_WL_0_REG + port * 0x4);
+	p[498] = dsaf_read_dev(ddev, DSAF_XGE_GE_WORK_MODE_0_REG + port * 0x4);
+	p[499] = dsaf_read_dev(ddev,
 		DSAF_XGE_APP_RX_LINK_UP_0_REG + port * 0x4);
-	p[496] = dsaf_read_dev(ddev, DSAF_NETPORT_CTRL_SIG_0_REG + port * 0x4);
-	p[497] = dsaf_read_dev(ddev, DSAF_XGE_CTRL_SIG_CFG_0_REG + port * 0x4);
+	p[500] = dsaf_read_dev(ddev, DSAF_NETPORT_CTRL_SIG_0_REG + port * 0x4);
+	p[501] = dsaf_read_dev(ddev, DSAF_XGE_CTRL_SIG_CFG_0_REG + port * 0x4);
 
 	if (!is_ver1)
-		p[498] = dsaf_read_dev(ddev, DSAF_PAUSE_CFG_REG + port * 0x4);
+		p[502] = dsaf_read_dev(ddev, DSAF_PAUSE_CFG_REG + port * 0x4);
 
 	/* mark end of dsaf regs */
-	for (i = 499; i < 504; i++)
+	for (i = 503; i < 504; i++)
 		p[i] = 0xdddddddd;
 }
 
@@ -2666,58 +2743,156 @@ int hns_dsaf_get_regs_count(void)
 	return DSAF_DUMP_REGS_NUM;
 }
 
-/* Reserve the last TCAM entry for promisc support */
-#define dsaf_promisc_tcam_entry(port) \
-	(DSAF_TCAM_SUM - DSAFV2_MAC_FUZZY_TCAM_NUM + (port))
-void hns_dsaf_set_promisc_tcam(struct dsaf_device *dsaf_dev,
-			       u32 port, bool enable)
+static void set_promisc_tcam_enable(struct dsaf_device *dsaf_dev, u32 port)
 {
+	struct dsaf_tbl_tcam_ucast_cfg tbl_tcam_ucast = {0, 1, 0, 0, 0x80};
+	struct dsaf_tbl_tcam_data tbl_tcam_data_mc = {0x01000000, port};
+	struct dsaf_tbl_tcam_data tbl_tcam_mask_uc = {0x01000000, 0xf};
+	struct dsaf_tbl_tcam_mcast_cfg tbl_tcam_mcast = {0, 0, {0} };
 	struct dsaf_drv_priv *priv = hns_dsaf_dev_priv(dsaf_dev);
-	struct dsaf_drv_soft_mac_tbl *soft_mac_entry = priv->soft_mac_tbl;
-	u16 entry_index;
-	struct dsaf_drv_tbl_tcam_key tbl_tcam_data, tbl_tcam_mask;
-	struct dsaf_tbl_tcam_mcast_cfg mac_data = {0};
+	struct dsaf_tbl_tcam_data tbl_tcam_data_uc = {0, port};
+	struct dsaf_drv_mac_single_dest_entry mask_entry;
+	struct dsaf_drv_tbl_tcam_key temp_key, mask_key;
+	struct dsaf_drv_soft_mac_tbl *soft_mac_entry;
+	u16 entry_index = DSAF_INVALID_ENTRY_IDX;
+	struct dsaf_drv_tbl_tcam_key mac_key;
+	struct hns_mac_cb *mac_cb;
+	u8 addr[ETH_ALEN] = {0};
+	u8 port_num;
+	u16 mskid;
 
-	if ((AE_IS_VER1(dsaf_dev->dsaf_ver)) || HNS_DSAF_IS_DEBUG(dsaf_dev))
+	/* promisc use vague table match with vlanid = 0 & macaddr = 0 */
+	hns_dsaf_set_mac_key(dsaf_dev, &mac_key, 0x00, port, addr);
+	entry_index = hns_dsaf_find_soft_mac_entry(dsaf_dev, &mac_key);
+	if (entry_index != DSAF_INVALID_ENTRY_IDX)
 		return;
 
-	/* find the tcam entry index for promisc */
-	entry_index = dsaf_promisc_tcam_entry(port);
+	/* put promisc tcam entry in the end. */
+	/* 1. set promisc unicast vague tcam entry. */
+	entry_index = hns_dsaf_find_empty_mac_entry_reverse(dsaf_dev);
+	if (entry_index == DSAF_INVALID_ENTRY_IDX) {
+		dev_err(dsaf_dev->dev,
+			"enable uc promisc failed (port:%#x)\n",
+			port);
+		return;
+	}
 
-	memset(&tbl_tcam_data, 0, sizeof(tbl_tcam_data));
-	memset(&tbl_tcam_mask, 0, sizeof(tbl_tcam_mask));
+	mac_cb = dsaf_dev->mac_cb[port];
+	(void)hns_mac_get_inner_port_num(mac_cb, 0, &port_num);
+	tbl_tcam_ucast.tbl_ucast_out_port = port_num;
 
-	/* config key mask */
-	if (enable) {
-		dsaf_set_field(tbl_tcam_data.low.bits.port_vlan,
-			       DSAF_TBL_TCAM_KEY_PORT_M,
-			       DSAF_TBL_TCAM_KEY_PORT_S, port);
-		dsaf_set_field(tbl_tcam_mask.low.bits.port_vlan,
-			       DSAF_TBL_TCAM_KEY_PORT_M,
-			       DSAF_TBL_TCAM_KEY_PORT_S, 0xf);
+	/* config uc vague table */
+	hns_dsaf_tcam_uc_cfg_vague(dsaf_dev, entry_index, &tbl_tcam_data_uc,
+				   &tbl_tcam_mask_uc, &tbl_tcam_ucast);
 
-		/* SUB_QID */
-		dsaf_set_bit(mac_data.tbl_mcast_port_msk[0],
-			     DSAF_SERVICE_NW_NUM, true);
-		mac_data.tbl_mcast_item_vld = true;	/* item_vld bit */
+	/* update software entry */
+	soft_mac_entry = priv->soft_mac_tbl;
+	soft_mac_entry += entry_index;
+	soft_mac_entry->index = entry_index;
+	soft_mac_entry->tcam_key.high.val = mac_key.high.val;
+	soft_mac_entry->tcam_key.low.val = mac_key.low.val;
+	/* step back to the START for mc. */
+	soft_mac_entry = priv->soft_mac_tbl;
+
+	/* 2. set promisc multicast vague tcam entry. */
+	entry_index = hns_dsaf_find_empty_mac_entry_reverse(dsaf_dev);
+	if (entry_index == DSAF_INVALID_ENTRY_IDX) {
+		dev_err(dsaf_dev->dev,
+			"enable mc promisc failed (port:%#x)\n",
+			port);
+		return;
+	}
+
+	memset(&mask_entry, 0x0, sizeof(mask_entry));
+	memset(&mask_key, 0x0, sizeof(mask_key));
+	memset(&temp_key, 0x0, sizeof(temp_key));
+	mask_entry.addr[0] = 0x01;
+	hns_dsaf_set_mac_key(dsaf_dev, &mask_key, mask_entry.in_vlan_id,
+			     port, mask_entry.addr);
+	tbl_tcam_mcast.tbl_mcast_item_vld = 1;
+	tbl_tcam_mcast.tbl_mcast_old_en = 0;
+
+	if (port < DSAF_SERVICE_NW_NUM) {
+		mskid = port;
+	} else if (port >= DSAF_BASE_INNER_PORT_NUM) {
+		mskid = port - DSAF_BASE_INNER_PORT_NUM + DSAF_SERVICE_NW_NUM;
 	} else {
-		mac_data.tbl_mcast_item_vld = false;	/* item_vld bit */
+		dev_err(dsaf_dev->dev, "%s,pnum(%d)error,key(%#x:%#x)\n",
+			dsaf_dev->ae_dev.name, port,
+			mask_key.high.val, mask_key.low.val);
+		return;
 	}
 
-	dev_dbg(dsaf_dev->dev,
-		"set_promisc_entry, %s Mac key(%#x:%#x) entry_index%d\n",
-		dsaf_dev->ae_dev.name, tbl_tcam_data.high.val,
-		tbl_tcam_data.low.val, entry_index);
+	dsaf_set_bit(tbl_tcam_mcast.tbl_mcast_port_msk[mskid / 32],
+		     mskid % 32, 1);
+	memcpy(&temp_key, &mask_key, sizeof(mask_key));
+	hns_dsaf_tcam_mc_cfg_vague(dsaf_dev, entry_index, &tbl_tcam_data_mc,
+				   (struct dsaf_tbl_tcam_data *)(&mask_key),
+				   &tbl_tcam_mcast);
 
-	/* config promisc entry with mask */
-	hns_dsaf_tcam_mc_cfg(dsaf_dev, entry_index,
-			     (struct dsaf_tbl_tcam_data *)&tbl_tcam_data,
-			     (struct dsaf_tbl_tcam_data *)&tbl_tcam_mask,
-			     &mac_data);
+	/* update software entry */
+	soft_mac_entry += entry_index;
+	soft_mac_entry->index = entry_index;
+	soft_mac_entry->tcam_key.high.val = temp_key.high.val;
+	soft_mac_entry->tcam_key.low.val = temp_key.low.val;
+}
 
-	/* config software entry */
+static void set_promisc_tcam_disable(struct dsaf_device *dsaf_dev, u32 port)
+{
+	struct dsaf_tbl_tcam_data tbl_tcam_data_mc = {0x01000000, port};
+	struct dsaf_tbl_tcam_ucast_cfg tbl_tcam_ucast = {0, 0, 0, 0, 0};
+	struct dsaf_tbl_tcam_mcast_cfg tbl_tcam_mcast = {0, 0, {0} };
+	struct dsaf_drv_priv *priv = hns_dsaf_dev_priv(dsaf_dev);
+	struct dsaf_tbl_tcam_data tbl_tcam_data_uc = {0, 0};
+	struct dsaf_tbl_tcam_data tbl_tcam_mask = {0, 0};
+	struct dsaf_drv_soft_mac_tbl *soft_mac_entry;
+	u16 entry_index = DSAF_INVALID_ENTRY_IDX;
+	struct dsaf_drv_tbl_tcam_key mac_key;
+	u8 addr[ETH_ALEN] = {0};
+
+	/* 1. delete uc vague tcam entry. */
+	/* promisc use vague table match with vlanid = 0 & macaddr = 0 */
+	hns_dsaf_set_mac_key(dsaf_dev, &mac_key, 0x00, port, addr);
+	entry_index = hns_dsaf_find_soft_mac_entry(dsaf_dev, &mac_key);
+
+	if (entry_index == DSAF_INVALID_ENTRY_IDX)
+		return;
+
+	/* config uc vague table */
+	hns_dsaf_tcam_uc_cfg_vague(dsaf_dev, entry_index, &tbl_tcam_data_uc,
+				   &tbl_tcam_mask, &tbl_tcam_ucast);
+	/* update soft management table. */
+	soft_mac_entry = priv->soft_mac_tbl;
 	soft_mac_entry += entry_index;
-	soft_mac_entry->index = enable ? entry_index : DSAF_INVALID_ENTRY_IDX;
+	soft_mac_entry->index = DSAF_INVALID_ENTRY_IDX;
+	/* step back to the START for mc. */
+	soft_mac_entry = priv->soft_mac_tbl;
+
+	/* 2. delete mc vague tcam entry. */
+	addr[0] = 0x01;
+	memset(&mac_key, 0x0, sizeof(mac_key));
+	hns_dsaf_set_mac_key(dsaf_dev, &mac_key, 0x00, port, addr);
+	entry_index = hns_dsaf_find_soft_mac_entry(dsaf_dev, &mac_key);
+
+	if (entry_index == DSAF_INVALID_ENTRY_IDX)
+		return;
+
+	/* config mc vague table */
+	hns_dsaf_tcam_mc_cfg_vague(dsaf_dev, entry_index, &tbl_tcam_data_mc,
+				   &tbl_tcam_mask, &tbl_tcam_mcast);
+	/* update soft management table. */
+	soft_mac_entry += entry_index;
+	soft_mac_entry->index = DSAF_INVALID_ENTRY_IDX;
+}
+
+/* Reserve the last TCAM entry for promisc support */
+void hns_dsaf_set_promisc_tcam(struct dsaf_device *dsaf_dev,
+			       u32 port, bool enable)
+{
+	if (enable)
+		set_promisc_tcam_enable(dsaf_dev, port);
+	else
+		set_promisc_tcam_disable(dsaf_dev, port);
 }
 
 int hns_dsaf_wait_pkt_clean(struct dsaf_device *dsaf_dev, int port)
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h linux-libre-4.14.93-gnu/drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h	2019-01-13 04:01:07.000000000 -0500
@@ -176,7 +176,7 @@
 #define DSAF_INODE_IN_DATA_STP_DISC_0_REG	0x1A50
 #define DSAF_INODE_GE_FC_EN_0_REG		0x1B00
 #define DSAF_INODE_VC0_IN_PKT_NUM_0_REG		0x1B50
-#define DSAF_INODE_VC1_IN_PKT_NUM_0_REG		0x1C00
+#define DSAF_INODE_VC1_IN_PKT_NUM_0_REG		0x103C
 #define DSAF_INODE_IN_PRIO_PAUSE_BASE_REG	0x1C00
 #define DSAF_INODE_IN_PRIO_PAUSE_BASE_OFFSET	0x100
 #define DSAF_INODE_IN_PRIO_PAUSE_OFFSET		0x50
@@ -404,11 +404,11 @@
 #define RCB_ECC_ERR_ADDR4_REG			0x460
 #define RCB_ECC_ERR_ADDR5_REG			0x464
 
-#define RCB_COM_SF_CFG_INTMASK_RING		0x480
-#define RCB_COM_SF_CFG_RING_STS			0x484
-#define RCB_COM_SF_CFG_RING			0x488
-#define RCB_COM_SF_CFG_INTMASK_BD		0x48C
-#define RCB_COM_SF_CFG_BD_RINT_STS		0x470
+#define RCB_COM_SF_CFG_INTMASK_RING		0x470
+#define RCB_COM_SF_CFG_RING_STS			0x474
+#define RCB_COM_SF_CFG_RING			0x478
+#define RCB_COM_SF_CFG_INTMASK_BD		0x47C
+#define RCB_COM_SF_CFG_BD_RINT_STS		0x480
 #define RCB_COM_RCB_RD_BD_BUSY			0x490
 #define RCB_COM_RCB_FBD_CRT_EN			0x494
 #define RCB_COM_AXI_WR_ERR_INTMASK		0x498
@@ -534,6 +534,7 @@
 #define GMAC_LD_LINK_COUNTER_REG		0x01D0UL
 #define GMAC_LOOP_REG				0x01DCUL
 #define GMAC_RECV_CONTROL_REG			0x01E0UL
+#define GMAC_PCS_RX_EN_REG			0x01E4UL
 #define GMAC_VLAN_CODE_REG			0x01E8UL
 #define GMAC_RX_OVERRUN_CNT_REG			0x01ECUL
 #define GMAC_RX_LENGTHFIELD_ERR_CNT_REG		0x01F4UL
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/hisilicon/hns/hns_enet.c linux-libre-4.14.93-gnu/drivers/net/ethernet/hisilicon/hns/hns_enet.c
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/hisilicon/hns/hns_enet.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/hisilicon/hns/hns_enet.c	2019-01-13 04:01:07.000000000 -0500
@@ -1286,6 +1286,9 @@ int hns_nic_init_phy(struct net_device *
 	if (h->phy_if == PHY_INTERFACE_MODE_XGMII)
 		phy_dev->autoneg = false;
 
+	if (h->phy_if == PHY_INTERFACE_MODE_SGMII)
+		phy_stop(phy_dev);
+
 	return 0;
 }
 
@@ -1381,6 +1384,22 @@ static int hns_nic_init_affinity_mask(in
 	return cpu;
 }
 
+static void hns_nic_free_irq(int q_num, struct hns_nic_priv *priv)
+{
+	int i;
+
+	for (i = 0; i < q_num * 2; i++) {
+		if (priv->ring_data[i].ring->irq_init_flag == RCB_IRQ_INITED) {
+			irq_set_affinity_hint(priv->ring_data[i].ring->irq,
+					      NULL);
+			free_irq(priv->ring_data[i].ring->irq,
+				 &priv->ring_data[i]);
+			priv->ring_data[i].ring->irq_init_flag =
+				RCB_IRQ_NOT_INITED;
+		}
+	}
+}
+
 static int hns_nic_init_irq(struct hns_nic_priv *priv)
 {
 	struct hnae_handle *h = priv->ae_handle;
@@ -1406,7 +1425,7 @@ static int hns_nic_init_irq(struct hns_n
 		if (ret) {
 			netdev_err(priv->netdev, "request irq(%d) fail\n",
 				   rd->ring->irq);
-			return ret;
+			goto out_free_irq;
 		}
 		disable_irq(rd->ring->irq);
 
@@ -1421,6 +1440,10 @@ static int hns_nic_init_irq(struct hns_n
 	}
 
 	return 0;
+
+out_free_irq:
+	hns_nic_free_irq(h->q_num, priv);
+	return ret;
 }
 
 static int hns_nic_net_up(struct net_device *ndev)
@@ -1430,6 +1453,9 @@ static int hns_nic_net_up(struct net_dev
 	int i, j;
 	int ret;
 
+	if (!test_bit(NIC_STATE_DOWN, &priv->state))
+		return 0;
+
 	ret = hns_nic_init_irq(priv);
 	if (ret != 0) {
 		netdev_err(ndev, "hns init irq failed! ret=%d\n", ret);
@@ -1465,6 +1491,7 @@ out_has_some_queues:
 	for (j = i - 1; j >= 0; j--)
 		hns_nic_ring_close(ndev, j);
 
+	hns_nic_free_irq(h->q_num, priv);
 	set_bit(NIC_STATE_DOWN, &priv->state);
 
 	return ret;
@@ -1582,11 +1609,19 @@ static int hns_nic_net_stop(struct net_d
 }
 
 static void hns_tx_timeout_reset(struct hns_nic_priv *priv);
+#define HNS_TX_TIMEO_LIMIT (40 * HZ)
 static void hns_nic_net_timeout(struct net_device *ndev)
 {
 	struct hns_nic_priv *priv = netdev_priv(ndev);
 
-	hns_tx_timeout_reset(priv);
+	if (ndev->watchdog_timeo < HNS_TX_TIMEO_LIMIT) {
+		ndev->watchdog_timeo *= 2;
+		netdev_info(ndev, "watchdog_timo changed to %d.\n",
+			    ndev->watchdog_timeo);
+	} else {
+		ndev->watchdog_timeo = HNS_NIC_TX_TIMEOUT;
+		hns_tx_timeout_reset(priv);
+	}
 }
 
 static int hns_nic_do_ioctl(struct net_device *netdev, struct ifreq *ifr,
@@ -2166,11 +2201,11 @@ static void hns_nic_service_task(struct
 		= container_of(work, struct hns_nic_priv, service_task);
 	struct hnae_handle *h = priv->ae_handle;
 
+	hns_nic_reset_subtask(priv);
 	hns_nic_update_link_status(priv->netdev);
 	h->dev->ops->update_led_status(h);
 	hns_nic_update_stats(priv->netdev);
 
-	hns_nic_reset_subtask(priv);
 	hns_nic_service_event_complete(priv);
 }
 
@@ -2451,7 +2486,7 @@ static int hns_nic_dev_probe(struct plat
 	ndev->min_mtu = MAC_MIN_MTU;
 	switch (priv->enet_ver) {
 	case AE_VERSION_2:
-		ndev->features |= NETIF_F_TSO | NETIF_F_TSO6;
+		ndev->features |= NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_NTUPLE;
 		ndev->hw_features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
 			NETIF_F_RXCSUM | NETIF_F_SG | NETIF_F_GSO |
 			NETIF_F_GRO | NETIF_F_TSO | NETIF_F_TSO6;
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/ibm/ibmvnic.c linux-libre-4.14.93-gnu/drivers/net/ethernet/ibm/ibmvnic.c
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/ibm/ibmvnic.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/ibm/ibmvnic.c	2019-01-13 04:01:07.000000000 -0500
@@ -1596,7 +1596,7 @@ static void ibmvnic_reset(struct ibmvnic
 		}
 	}
 
-	rwi = kzalloc(sizeof(*rwi), GFP_KERNEL);
+	rwi = kzalloc(sizeof(*rwi), GFP_ATOMIC);
 	if (!rwi) {
 		mutex_unlock(&adapter->rwi_lock);
 		ibmvnic_close(netdev);
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/intel/i40e/i40e_main.c linux-libre-4.14.93-gnu/drivers/net/ethernet/intel/i40e/i40e_main.c
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/intel/i40e/i40e_main.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/intel/i40e/i40e_main.c	2019-01-13 04:01:07.000000000 -0500
@@ -1554,17 +1554,17 @@ static int i40e_set_mac(struct net_devic
 		netdev_info(netdev, "set new mac address %pM\n", addr->sa_data);
 
 	/* Copy the address first, so that we avoid a possible race with
-	 * .set_rx_mode(). If we copy after changing the address in the filter
-	 * list, we might open ourselves to a narrow race window where
-	 * .set_rx_mode could delete our dev_addr filter and prevent traffic
-	 * from passing.
+	 * .set_rx_mode().
+	 * - Remove old address from MAC filter
+	 * - Copy new address
+	 * - Add new address to MAC filter
 	 */
-	ether_addr_copy(netdev->dev_addr, addr->sa_data);
-
 	spin_lock_bh(&vsi->mac_filter_hash_lock);
 	i40e_del_mac_filter(vsi, netdev->dev_addr);
-	i40e_add_mac_filter(vsi, addr->sa_data);
+	ether_addr_copy(netdev->dev_addr, addr->sa_data);
+	i40e_add_mac_filter(vsi, netdev->dev_addr);
 	spin_unlock_bh(&vsi->mac_filter_hash_lock);
+
 	if (vsi->type == I40E_VSI_MAIN) {
 		i40e_status ret;
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/neterion/vxge/vxge-config.c linux-libre-4.14.93-gnu/drivers/net/ethernet/neterion/vxge/vxge-config.c
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/neterion/vxge/vxge-config.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/neterion/vxge/vxge-config.c	2019-01-13 04:01:07.000000000 -0500
@@ -808,7 +808,7 @@ __vxge_hw_vpath_fw_ver_get(struct __vxge
 	struct vxge_hw_device_date *fw_date = &hw_info->fw_date;
 	struct vxge_hw_device_version *flash_version = &hw_info->flash_version;
 	struct vxge_hw_device_date *flash_date = &hw_info->flash_date;
-	u64 data0, data1 = 0, steer_ctrl = 0;
+	u64 data0 = 0, data1 = 0, steer_ctrl = 0;
 	enum vxge_hw_status status;
 
 	status = vxge_hw_vpath_fw_api(vpath,
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/nuvoton/w90p910_ether.c linux-libre-4.14.93-gnu/drivers/net/ethernet/nuvoton/w90p910_ether.c
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/nuvoton/w90p910_ether.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/nuvoton/w90p910_ether.c	2019-01-13 04:01:07.000000000 -0500
@@ -912,7 +912,7 @@ static const struct net_device_ops w90p9
 	.ndo_validate_addr	= eth_validate_addr,
 };
 
-static void __init get_mac_address(struct net_device *dev)
+static void get_mac_address(struct net_device *dev)
 {
 	struct w90p910_ether *ether = netdev_priv(dev);
 	struct platform_device *pdev;
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c linux-libre-4.14.93-gnu/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c	2019-01-09 15:08:13.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c	2019-01-13 17:27:26.000000000 -0500
@@ -1125,7 +1125,8 @@ netxen_validate_firmware(struct netxen_a
 		return -EINVAL;
 	}
 	val = nx_get_bios_version(adapter);
-	netxen_rom_fast_read(adapter, NX_BIOS_VERSION_OFFSET, (int *)&bios);
+	if (netxen_rom_fast_read(adapter, NX_BIOS_VERSION_OFFSET, (int *)&bios))
+		return -EIO;
 	if ((__force u32)val != bios) {
 		dev_err(&pdev->dev, "%s: firmware bios is incompatible\n",
 				fw_name[fw_type]);
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ethernet/qlogic/qed/qed_ll2.c linux-libre-4.14.93-gnu/drivers/net/ethernet/qlogic/qed/qed_ll2.c
--- linux-libre-4.14.92-gnu/drivers/net/ethernet/qlogic/qed/qed_ll2.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ethernet/qlogic/qed/qed_ll2.c	2019-01-13 04:01:07.000000000 -0500
@@ -2351,6 +2351,7 @@ static int qed_ll2_start_xmit(struct qed
 		if (unlikely(dma_mapping_error(&cdev->pdev->dev, mapping))) {
 			DP_NOTICE(cdev,
 				  "Unable to map frag - dropping packet\n");
+			rc = -ENOMEM;
 			goto err;
 		}
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/ieee802154/ca8210.c linux-libre-4.14.93-gnu/drivers/net/ieee802154/ca8210.c
--- linux-libre-4.14.92-gnu/drivers/net/ieee802154/ca8210.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/ieee802154/ca8210.c	2019-01-13 04:01:07.000000000 -0500
@@ -722,7 +722,7 @@ static void ca8210_mlme_reset_worker(str
 static void ca8210_rx_done(struct cas_control *cas_ctl)
 {
 	u8 *buf;
-	u8 len;
+	unsigned int len;
 	struct work_priv_container *mlme_reset_wpc;
 	struct ca8210_priv *priv = cas_ctl->priv;
 
@@ -731,7 +731,7 @@ static void ca8210_rx_done(struct cas_co
 	if (len > CA8210_SPI_BUF_SIZE) {
 		dev_crit(
 			&priv->spi->dev,
-			"Received packet len (%d) erroneously long\n",
+			"Received packet len (%u) erroneously long\n",
 			len
 		);
 		goto finish;
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/usb/lan78xx.c linux-libre-4.14.93-gnu/drivers/net/usb/lan78xx.c
--- linux-libre-4.14.92-gnu/drivers/net/usb/lan78xx.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/usb/lan78xx.c	2019-01-13 04:01:07.000000000 -0500
@@ -2212,6 +2212,10 @@ static int lan78xx_set_mac_addr(struct n
 	ret = lan78xx_write_reg(dev, RX_ADDRL, addr_lo);
 	ret = lan78xx_write_reg(dev, RX_ADDRH, addr_hi);
 
+	/* Added to support MAC address changes */
+	ret = lan78xx_write_reg(dev, MAF_LO(0), addr_lo);
+	ret = lan78xx_write_reg(dev, MAF_HI(0), addr_hi | MAF_HI_VALID_);
+
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/usb/qmi_wwan.c linux-libre-4.14.93-gnu/drivers/net/usb/qmi_wwan.c
--- linux-libre-4.14.92-gnu/drivers/net/usb/qmi_wwan.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/usb/qmi_wwan.c	2019-01-13 04:01:07.000000000 -0500
@@ -151,17 +151,18 @@ static bool qmimux_has_slaves(struct usb
 
 static int qmimux_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 {
-	unsigned int len, offset = sizeof(struct qmimux_hdr);
+	unsigned int len, offset = 0;
 	struct qmimux_hdr *hdr;
 	struct net_device *net;
 	struct sk_buff *skbn;
+	u8 qmimux_hdr_sz = sizeof(*hdr);
 
-	while (offset < skb->len) {
-		hdr = (struct qmimux_hdr *)skb->data;
+	while (offset + qmimux_hdr_sz < skb->len) {
+		hdr = (struct qmimux_hdr *)(skb->data + offset);
 		len = be16_to_cpu(hdr->pkt_len);
 
 		/* drop the packet, bogus length */
-		if (offset + len > skb->len)
+		if (offset + len + qmimux_hdr_sz > skb->len)
 			return 0;
 
 		/* control packet, we do not know what to do */
@@ -176,7 +177,7 @@ static int qmimux_rx_fixup(struct usbnet
 			return 0;
 		skbn->dev = net;
 
-		switch (skb->data[offset] & 0xf0) {
+		switch (skb->data[offset + qmimux_hdr_sz] & 0xf0) {
 		case 0x40:
 			skbn->protocol = htons(ETH_P_IP);
 			break;
@@ -188,12 +189,12 @@ static int qmimux_rx_fixup(struct usbnet
 			goto skip;
 		}
 
-		skb_put_data(skbn, skb->data + offset, len);
+		skb_put_data(skbn, skb->data + offset + qmimux_hdr_sz, len);
 		if (netif_rx(skbn) != NET_RX_SUCCESS)
 			return 0;
 
 skip:
-		offset += len + sizeof(struct qmimux_hdr);
+		offset += len + qmimux_hdr_sz;
 	}
 	return 1;
 }
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/net/wireless/broadcom/b43/phy_common.c linux-libre-4.14.93-gnu/drivers/net/wireless/broadcom/b43/phy_common.c
--- linux-libre-4.14.92-gnu/drivers/net/wireless/broadcom/b43/phy_common.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/net/wireless/broadcom/b43/phy_common.c	2019-01-13 04:01:07.000000000 -0500
@@ -616,7 +616,7 @@ struct b43_c32 b43_cordic(int theta)
 	u8 i;
 	s32 tmp;
 	s8 signx = 1;
-	u32 angle = 0;
+	s32 angle = 0;
 	struct b43_c32 ret = { .i = 39797, .q = 0, };
 
 	while (theta > (180 << 16))
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/pinctrl/meson/pinctrl-meson.c linux-libre-4.14.93-gnu/drivers/pinctrl/meson/pinctrl-meson.c
--- linux-libre-4.14.92-gnu/drivers/pinctrl/meson/pinctrl-meson.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/pinctrl/meson/pinctrl-meson.c	2019-01-13 04:01:07.000000000 -0500
@@ -272,7 +272,8 @@ static int meson_pinconf_set(struct pinc
 		case PIN_CONFIG_BIAS_DISABLE:
 			dev_dbg(pc->dev, "pin %u: disable bias\n", pin);
 
-			meson_calc_reg_and_bit(bank, pin, REG_PULL, &reg, &bit);
+			meson_calc_reg_and_bit(bank, pin, REG_PULLEN, &reg,
+					       &bit);
 			ret = regmap_update_bits(pc->reg_pullen, reg,
 						 BIT(bit), 0);
 			if (ret)
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/power/supply/olpc_battery.c linux-libre-4.14.93-gnu/drivers/power/supply/olpc_battery.c
--- linux-libre-4.14.92-gnu/drivers/power/supply/olpc_battery.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/power/supply/olpc_battery.c	2019-01-13 04:01:07.000000000 -0500
@@ -427,14 +427,14 @@ static int olpc_bat_get_property(struct
 		if (ret)
 			return ret;
 
-		val->intval = (s16)be16_to_cpu(ec_word) * 100 / 256;
+		val->intval = (s16)be16_to_cpu(ec_word) * 10 / 256;
 		break;
 	case POWER_SUPPLY_PROP_TEMP_AMBIENT:
 		ret = olpc_ec_cmd(EC_AMB_TEMP, NULL, 0, (void *)&ec_word, 2);
 		if (ret)
 			return ret;
 
-		val->intval = (int)be16_to_cpu(ec_word) * 100 / 256;
+		val->intval = (int)be16_to_cpu(ec_word) * 10 / 256;
 		break;
 	case POWER_SUPPLY_PROP_CHARGE_COUNTER:
 		ret = olpc_ec_cmd(EC_BAT_ACR, NULL, 0, (void *)&ec_word, 2);
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/s390/scsi/zfcp_aux.c linux-libre-4.14.93-gnu/drivers/s390/scsi/zfcp_aux.c
--- linux-libre-4.14.92-gnu/drivers/s390/scsi/zfcp_aux.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/s390/scsi/zfcp_aux.c	2019-01-13 04:01:07.000000000 -0500
@@ -274,16 +274,16 @@ static void zfcp_free_low_mem_buffers(st
  */
 int zfcp_status_read_refill(struct zfcp_adapter *adapter)
 {
-	while (atomic_read(&adapter->stat_miss) > 0)
+	while (atomic_add_unless(&adapter->stat_miss, -1, 0))
 		if (zfcp_fsf_status_read(adapter->qdio)) {
+			atomic_inc(&adapter->stat_miss); /* undo add -1 */
 			if (atomic_read(&adapter->stat_miss) >=
 			    adapter->stat_read_buf_num) {
 				zfcp_erp_adapter_reopen(adapter, 0, "axsref1");
 				return 1;
 			}
 			break;
-		} else
-			atomic_dec(&adapter->stat_miss);
+		}
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/scsi/bnx2fc/bnx2fc_fcoe.c linux-libre-4.14.93-gnu/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
--- linux-libre-4.14.92-gnu/drivers/scsi/bnx2fc/bnx2fc_fcoe.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/scsi/bnx2fc/bnx2fc_fcoe.c	2019-01-13 04:01:07.000000000 -0500
@@ -2372,7 +2372,7 @@ static int _bnx2fc_create(struct net_dev
 	if (!interface) {
 		printk(KERN_ERR PFX "bnx2fc_interface_create failed\n");
 		rc = -ENOMEM;
-		goto ifput_err;
+		goto netdev_err;
 	}
 
 	if (is_vlan_dev(netdev)) {
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/scsi/lpfc/lpfc_sli.c linux-libre-4.14.93-gnu/drivers/scsi/lpfc/lpfc_sli.c
--- linux-libre-4.14.92-gnu/drivers/scsi/lpfc/lpfc_sli.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/scsi/lpfc/lpfc_sli.c	2019-01-13 04:01:07.000000000 -0500
@@ -13941,7 +13941,8 @@ lpfc_sli4_queue_alloc(struct lpfc_hba *p
 			hw_page_size))/hw_page_size;
 
 	/* If needed, Adjust page count to match the max the adapter supports */
-	if (queue->page_count > phba->sli4_hba.pc_sli4_params.wqpcnt)
+	if (phba->sli4_hba.pc_sli4_params.wqpcnt &&
+	    (queue->page_count > phba->sli4_hba.pc_sli4_params.wqpcnt))
 		queue->page_count = phba->sli4_hba.pc_sli4_params.wqpcnt;
 
 	INIT_LIST_HEAD(&queue->list);
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/target/iscsi/cxgbit/cxgbit_cm.c linux-libre-4.14.93-gnu/drivers/target/iscsi/cxgbit/cxgbit_cm.c
--- linux-libre-4.14.92-gnu/drivers/target/iscsi/cxgbit/cxgbit_cm.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/target/iscsi/cxgbit/cxgbit_cm.c	2019-01-13 04:01:07.000000000 -0500
@@ -631,8 +631,11 @@ static void cxgbit_send_halfclose(struct
 
 static void cxgbit_arp_failure_discard(void *handle, struct sk_buff *skb)
 {
+	struct cxgbit_sock *csk = handle;
+
 	pr_debug("%s cxgbit_device %p\n", __func__, handle);
 	kfree_skb(skb);
+	cxgbit_put_csk(csk);
 }
 
 static void cxgbit_abort_arp_failure(void *handle, struct sk_buff *skb)
@@ -1147,7 +1150,7 @@ cxgbit_pass_accept_rpl(struct cxgbit_soc
 	rpl5->opt0 = cpu_to_be64(opt0);
 	rpl5->opt2 = cpu_to_be32(opt2);
 	set_wr_txq(skb, CPL_PRIORITY_SETUP, csk->ctrlq_idx);
-	t4_set_arp_err_handler(skb, NULL, cxgbit_arp_failure_discard);
+	t4_set_arp_err_handler(skb, csk, cxgbit_arp_failure_discard);
 	cxgbit_l2t_send(csk->com.cdev, skb, csk->l2t);
 }
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/target/iscsi/cxgbit/cxgbit_main.c linux-libre-4.14.93-gnu/drivers/target/iscsi/cxgbit/cxgbit_main.c
--- linux-libre-4.14.92-gnu/drivers/target/iscsi/cxgbit/cxgbit_main.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/target/iscsi/cxgbit/cxgbit_main.c	2019-01-13 04:01:07.000000000 -0500
@@ -58,6 +58,7 @@ static void *cxgbit_uld_add(const struct
 		return ERR_PTR(-ENOMEM);
 
 	kref_init(&cdev->kref);
+	spin_lock_init(&cdev->np_lock);
 
 	cdev->lldi = *lldi;
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/tty/serial/sunsu.c linux-libre-4.14.93-gnu/drivers/tty/serial/sunsu.c
--- linux-libre-4.14.92-gnu/drivers/tty/serial/sunsu.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/tty/serial/sunsu.c	2019-01-13 04:01:07.000000000 -0500
@@ -1393,22 +1393,43 @@ static inline struct console *SUNSU_CONS
 static enum su_type su_get_type(struct device_node *dp)
 {
 	struct device_node *ap = of_find_node_by_path("/aliases");
+	enum su_type rc = SU_PORT_PORT;
 
 	if (ap) {
 		const char *keyb = of_get_property(ap, "keyboard", NULL);
 		const char *ms = of_get_property(ap, "mouse", NULL);
+		struct device_node *match;
 
 		if (keyb) {
-			if (dp == of_find_node_by_path(keyb))
-				return SU_PORT_KBD;
+			match = of_find_node_by_path(keyb);
+
+			/*
+			 * The pointer is used as an identifier not
+			 * as a pointer, we can drop the refcount on
+			 * the of__node immediately after getting it.
+			 */
+			of_node_put(match);
+
+			if (dp == match) {
+				rc = SU_PORT_KBD;
+				goto out;
+			}
 		}
 		if (ms) {
-			if (dp == of_find_node_by_path(ms))
-				return SU_PORT_MS;
+			match = of_find_node_by_path(ms);
+
+			of_node_put(match);
+
+			if (dp == match) {
+				rc = SU_PORT_MS;
+				goto out;
+			}
 		}
 	}
 
-	return SU_PORT_PORT;
+out:
+	of_node_put(ap);
+	return rc;
 }
 
 static int su_probe(struct platform_device *op)
diff -druNp --no-dereference linux-libre-4.14.92-gnu/drivers/vhost/vsock.c linux-libre-4.14.93-gnu/drivers/vhost/vsock.c
--- linux-libre-4.14.92-gnu/drivers/vhost/vsock.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/drivers/vhost/vsock.c	2019-01-13 04:01:07.000000000 -0500
@@ -522,6 +522,8 @@ static int vhost_vsock_dev_open(struct i
 		goto out;
 	}
 
+	vsock->guest_cid = 0; /* no CID assigned yet */
+
 	atomic_set(&vsock->queued_replies, 0);
 
 	vqs[VSOCK_VQ_TX] = &vsock->vqs[VSOCK_VQ_TX];
diff -druNp --no-dereference linux-libre-4.14.92-gnu/fs/ceph/caps.c linux-libre-4.14.93-gnu/fs/ceph/caps.c
--- linux-libre-4.14.92-gnu/fs/ceph/caps.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/fs/ceph/caps.c	2019-01-13 04:01:07.000000000 -0500
@@ -3438,7 +3438,6 @@ retry:
 			tcap->cap_id = t_cap_id;
 			tcap->seq = t_seq - 1;
 			tcap->issue_seq = t_seq - 1;
-			tcap->mseq = t_mseq;
 			tcap->issued |= issued;
 			tcap->implemented |= issued;
 			if (cap == ci->i_auth_cap)
diff -druNp --no-dereference linux-libre-4.14.92-gnu/fs/dlm/lock.c linux-libre-4.14.93-gnu/fs/dlm/lock.c
--- linux-libre-4.14.92-gnu/fs/dlm/lock.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/fs/dlm/lock.c	2019-01-13 04:01:07.000000000 -0500
@@ -1210,6 +1210,7 @@ static int create_lkb(struct dlm_ls *ls,
 
 	if (rv < 0) {
 		log_error(ls, "create_lkb idr error %d", rv);
+		dlm_free_lkb(lkb);
 		return rv;
 	}
 
@@ -4176,6 +4177,7 @@ static int receive_convert(struct dlm_ls
 			  (unsigned long long)lkb->lkb_recover_seq,
 			  ms->m_header.h_nodeid, ms->m_lkid);
 		error = -ENOENT;
+		dlm_put_lkb(lkb);
 		goto fail;
 	}
 
@@ -4229,6 +4231,7 @@ static int receive_unlock(struct dlm_ls
 			  lkb->lkb_id, lkb->lkb_remid,
 			  ms->m_header.h_nodeid, ms->m_lkid);
 		error = -ENOENT;
+		dlm_put_lkb(lkb);
 		goto fail;
 	}
 
@@ -5789,20 +5792,20 @@ int dlm_user_request(struct dlm_ls *ls,
 			goto out;
 		}
 	}
-
-	/* After ua is attached to lkb it will be freed by dlm_free_lkb().
-	   When DLM_IFL_USER is set, the dlm knows that this is a userspace
-	   lock and that lkb_astparam is the dlm_user_args structure. */
-
 	error = set_lock_args(mode, &ua->lksb, flags, namelen, timeout_cs,
 			      fake_astfn, ua, fake_bastfn, &args);
-	lkb->lkb_flags |= DLM_IFL_USER;
-
 	if (error) {
+		kfree(ua->lksb.sb_lvbptr);
+		ua->lksb.sb_lvbptr = NULL;
+		kfree(ua);
 		__put_lkb(ls, lkb);
 		goto out;
 	}
 
+	/* After ua is attached to lkb it will be freed by dlm_free_lkb().
+	   When DLM_IFL_USER is set, the dlm knows that this is a userspace
+	   lock and that lkb_astparam is the dlm_user_args structure. */
+	lkb->lkb_flags |= DLM_IFL_USER;
 	error = request_lock(ls, lkb, name, namelen, &args);
 
 	switch (error) {
diff -druNp --no-dereference linux-libre-4.14.92-gnu/fs/dlm/lockspace.c linux-libre-4.14.93-gnu/fs/dlm/lockspace.c
--- linux-libre-4.14.92-gnu/fs/dlm/lockspace.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/fs/dlm/lockspace.c	2019-01-13 04:01:07.000000000 -0500
@@ -680,11 +680,11 @@ static int new_lockspace(const char *nam
 	kfree(ls->ls_recover_buf);
  out_lkbidr:
 	idr_destroy(&ls->ls_lkbidr);
+ out_rsbtbl:
 	for (i = 0; i < DLM_REMOVE_NAMES_MAX; i++) {
 		if (ls->ls_remove_names[i])
 			kfree(ls->ls_remove_names[i]);
 	}
- out_rsbtbl:
 	vfree(ls->ls_rsbtbl);
  out_lsfree:
 	if (do_unreg)
diff -druNp --no-dereference linux-libre-4.14.92-gnu/fs/gfs2/inode.c linux-libre-4.14.93-gnu/fs/gfs2/inode.c
--- linux-libre-4.14.92-gnu/fs/gfs2/inode.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/fs/gfs2/inode.c	2019-01-13 04:01:07.000000000 -0500
@@ -743,17 +743,19 @@ static int gfs2_create_inode(struct inod
 			       the gfs2 structures. */
 	if (default_acl) {
 		error = __gfs2_set_acl(inode, default_acl, ACL_TYPE_DEFAULT);
+		if (error)
+			goto fail_gunlock3;
 		posix_acl_release(default_acl);
+		default_acl = NULL;
 	}
 	if (acl) {
-		if (!error)
-			error = __gfs2_set_acl(inode, acl, ACL_TYPE_ACCESS);
+		error = __gfs2_set_acl(inode, acl, ACL_TYPE_ACCESS);
+		if (error)
+			goto fail_gunlock3;
 		posix_acl_release(acl);
+		acl = NULL;
 	}
 
-	if (error)
-		goto fail_gunlock3;
-
 	error = security_inode_init_security(&ip->i_inode, &dip->i_inode, name,
 					     &gfs2_initxattrs, NULL);
 	if (error)
@@ -788,10 +790,8 @@ fail_free_inode:
 	}
 	gfs2_rsqa_delete(ip, NULL);
 fail_free_acls:
-	if (default_acl)
-		posix_acl_release(default_acl);
-	if (acl)
-		posix_acl_release(acl);
+	posix_acl_release(default_acl);
+	posix_acl_release(acl);
 fail_gunlock:
 	gfs2_dir_no_add(&da);
 	gfs2_glock_dq_uninit(ghs);
diff -druNp --no-dereference linux-libre-4.14.92-gnu/fs/gfs2/rgrp.c linux-libre-4.14.93-gnu/fs/gfs2/rgrp.c
--- linux-libre-4.14.92-gnu/fs/gfs2/rgrp.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/fs/gfs2/rgrp.c	2019-01-13 04:01:07.000000000 -0500
@@ -1695,9 +1695,9 @@ static int gfs2_rbm_find(struct gfs2_rbm
 			goto next_iter;
 		}
 		if (ret == -E2BIG) {
+			n += rbm->bii - initial_bii;
 			rbm->bii = 0;
 			rbm->offset = 0;
-			n += (rbm->bii - initial_bii);
 			goto res_covered_end_of_rgrp;
 		}
 		return ret;
diff -druNp --no-dereference linux-libre-4.14.92-gnu/fs/lockd/clntproc.c linux-libre-4.14.93-gnu/fs/lockd/clntproc.c
--- linux-libre-4.14.92-gnu/fs/lockd/clntproc.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/fs/lockd/clntproc.c	2019-01-13 04:01:07.000000000 -0500
@@ -442,7 +442,7 @@ nlmclnt_test(struct nlm_rqst *req, struc
 			fl->fl_start = req->a_res.lock.fl.fl_start;
 			fl->fl_end = req->a_res.lock.fl.fl_end;
 			fl->fl_type = req->a_res.lock.fl.fl_type;
-			fl->fl_pid = 0;
+			fl->fl_pid = -req->a_res.lock.fl.fl_pid;
 			break;
 		default:
 			status = nlm_stat_to_errno(req->a_res.status);
diff -druNp --no-dereference linux-libre-4.14.92-gnu/fs/lockd/xdr4.c linux-libre-4.14.93-gnu/fs/lockd/xdr4.c
--- linux-libre-4.14.92-gnu/fs/lockd/xdr4.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/fs/lockd/xdr4.c	2019-01-13 04:01:07.000000000 -0500
@@ -119,7 +119,7 @@ nlm4_decode_lock(__be32 *p, struct nlm_l
 
 	locks_init_lock(fl);
 	fl->fl_owner = current->files;
-	fl->fl_pid   = (pid_t)lock->svid;
+	fl->fl_pid   = current->tgid;
 	fl->fl_flags = FL_POSIX;
 	fl->fl_type  = F_RDLCK;		/* as good as anything else */
 	p = xdr_decode_hyper(p, &start);
@@ -266,7 +266,7 @@ nlm4svc_decode_shareargs(struct svc_rqst
 	memset(lock, 0, sizeof(*lock));
 	locks_init_lock(&lock->fl);
 	lock->svid = ~(u32) 0;
-	lock->fl.fl_pid = (pid_t)lock->svid;
+	lock->fl.fl_pid = current->tgid;
 
 	if (!(p = nlm4_decode_cookie(p, &argp->cookie))
 	 || !(p = xdr_decode_string_inplace(p, &lock->caller,
diff -druNp --no-dereference linux-libre-4.14.92-gnu/fs/lockd/xdr.c linux-libre-4.14.93-gnu/fs/lockd/xdr.c
--- linux-libre-4.14.92-gnu/fs/lockd/xdr.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/fs/lockd/xdr.c	2019-01-13 04:01:07.000000000 -0500
@@ -127,7 +127,7 @@ nlm_decode_lock(__be32 *p, struct nlm_lo
 
 	locks_init_lock(fl);
 	fl->fl_owner = current->files;
-	fl->fl_pid   = (pid_t)lock->svid;
+	fl->fl_pid   = current->tgid;
 	fl->fl_flags = FL_POSIX;
 	fl->fl_type  = F_RDLCK;		/* as good as anything else */
 	start = ntohl(*p++);
@@ -269,7 +269,7 @@ nlmsvc_decode_shareargs(struct svc_rqst
 	memset(lock, 0, sizeof(*lock));
 	locks_init_lock(&lock->fl);
 	lock->svid = ~(u32) 0;
-	lock->fl.fl_pid = (pid_t)lock->svid;
+	lock->fl.fl_pid = current->tgid;
 
 	if (!(p = nlm_decode_cookie(p, &argp->cookie))
 	 || !(p = xdr_decode_string_inplace(p, &lock->caller,
diff -druNp --no-dereference linux-libre-4.14.92-gnu/include/linux/hmm.h linux-libre-4.14.93-gnu/include/linux/hmm.h
--- linux-libre-4.14.92-gnu/include/linux/hmm.h	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/include/linux/hmm.h	2019-01-13 04:01:07.000000000 -0500
@@ -437,8 +437,7 @@ struct hmm_devmem {
  * enough and allocate struct page for it.
  *
  * The device driver can wrap the hmm_devmem struct inside a private device
- * driver struct. The device driver must call hmm_devmem_remove() before the
- * device goes away and before freeing the hmm_devmem struct memory.
+ * driver struct.
  */
 struct hmm_devmem *hmm_devmem_add(const struct hmm_devmem_ops *ops,
 				  struct device *device,
@@ -446,7 +445,6 @@ struct hmm_devmem *hmm_devmem_add(const
 struct hmm_devmem *hmm_devmem_add_resource(const struct hmm_devmem_ops *ops,
 					   struct device *device,
 					   struct resource *res);
-void hmm_devmem_remove(struct hmm_devmem *devmem);
 
 /*
  * hmm_devmem_page_set_drvdata - set per-page driver data field
diff -druNp --no-dereference linux-libre-4.14.92-gnu/include/uapi/linux/input-event-codes.h linux-libre-4.14.93-gnu/include/uapi/linux/input-event-codes.h
--- linux-libre-4.14.92-gnu/include/uapi/linux/input-event-codes.h	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/include/uapi/linux/input-event-codes.h	2019-01-13 04:01:07.000000000 -0500
@@ -742,6 +742,15 @@
 
 #define ABS_MISC		0x28
 
+/*
+ * 0x2e is reserved and should not be used in input drivers.
+ * It was used by HID as ABS_MISC+6 and userspace needs to detect if
+ * the next ABS_* event is correct or is just ABS_MISC + n.
+ * We define here ABS_RESERVED so userspace can rely on it and detect
+ * the situation described above.
+ */
+#define ABS_RESERVED		0x2e
+
 #define ABS_MT_SLOT		0x2f	/* MT slot being modified */
 #define ABS_MT_TOUCH_MAJOR	0x30	/* Major axis of touching ellipse */
 #define ABS_MT_TOUCH_MINOR	0x31	/* Minor axis (omit if circular) */
diff -druNp --no-dereference linux-libre-4.14.92-gnu/kernel/fork.c linux-libre-4.14.93-gnu/kernel/fork.c
--- linux-libre-4.14.92-gnu/kernel/fork.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/kernel/fork.c	2019-01-13 04:01:07.000000000 -0500
@@ -1672,8 +1672,6 @@ static __latent_entropy struct task_stru
 
 	posix_cpu_timers_init(p);
 
-	p->start_time = ktime_get_ns();
-	p->real_start_time = ktime_get_boot_ns();
 	p->io_context = NULL;
 	p->audit_context = NULL;
 	cgroup_fork(p);
@@ -1838,6 +1836,17 @@ static __latent_entropy struct task_stru
 		goto bad_fork_free_pid;
 
 	/*
+	 * From this point on we must avoid any synchronous user-space
+	 * communication until we take the tasklist-lock. In particular, we do
+	 * not want user-space to be able to predict the process start-time by
+	 * stalling fork(2) after we recorded the start_time but before it is
+	 * visible to the system.
+	 */
+
+	p->start_time = ktime_get_ns();
+	p->real_start_time = ktime_get_boot_ns();
+
+	/*
 	 * Make it visible to the rest of the system, but dont wake it up yet.
 	 * Need tasklist lock for parent etc handling!
 	 */
diff -druNp --no-dereference linux-libre-4.14.92-gnu/kernel/irq/affinity.c linux-libre-4.14.93-gnu/kernel/irq/affinity.c
--- linux-libre-4.14.92-gnu/kernel/irq/affinity.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/kernel/irq/affinity.c	2019-01-13 04:01:07.000000000 -0500
@@ -108,7 +108,7 @@ irq_create_affinity_masks(int nvecs, con
 	int affv = nvecs - affd->pre_vectors - affd->post_vectors;
 	int last_affv = affv + affd->pre_vectors;
 	nodemask_t nodemsk = NODE_MASK_NONE;
-	struct cpumask *masks;
+	struct cpumask *masks = NULL;
 	cpumask_var_t nmsk, *node_to_possible_cpumask;
 
 	/*
@@ -121,13 +121,13 @@ irq_create_affinity_masks(int nvecs, con
 	if (!zalloc_cpumask_var(&nmsk, GFP_KERNEL))
 		return NULL;
 
-	masks = kcalloc(nvecs, sizeof(*masks), GFP_KERNEL);
-	if (!masks)
-		goto out;
-
 	node_to_possible_cpumask = alloc_node_to_possible_cpumask();
 	if (!node_to_possible_cpumask)
-		goto out;
+		goto outcpumsk;
+
+	masks = kcalloc(nvecs, sizeof(*masks), GFP_KERNEL);
+	if (!masks)
+		goto outnodemsk;
 
 	/* Fill out vectors at the beginning that don't need affinity */
 	for (curvec = 0; curvec < affd->pre_vectors; curvec++)
@@ -192,8 +192,9 @@ done:
 	/* Fill out vectors at the end that don't need affinity */
 	for (; curvec < nvecs; curvec++)
 		cpumask_copy(masks + curvec, irq_default_affinity);
+outnodemsk:
 	free_node_to_possible_cpumask(node_to_possible_cpumask);
-out:
+outcpumsk:
 	free_cpumask_var(nmsk);
 	return masks;
 }
diff -druNp --no-dereference linux-libre-4.14.92-gnu/kernel/memremap.c linux-libre-4.14.93-gnu/kernel/memremap.c
--- linux-libre-4.14.92-gnu/kernel/memremap.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/kernel/memremap.c	2019-01-13 04:01:07.000000000 -0500
@@ -379,15 +379,12 @@ void *devm_memremap_pages(struct device
 	is_ram = region_intersects(align_start, align_size,
 		IORESOURCE_SYSTEM_RAM, IORES_DESC_NONE);
 
-	if (is_ram == REGION_MIXED) {
-		WARN_ONCE(1, "%s attempted on mixed region %pr\n",
-				__func__, res);
+	if (is_ram != REGION_DISJOINT) {
+		WARN_ONCE(1, "%s attempted on %s region %pr\n", __func__,
+				is_ram == REGION_MIXED ? "mixed" : "ram", res);
 		return ERR_PTR(-ENXIO);
 	}
 
-	if (is_ram == REGION_INTERSECTS)
-		return __va(res->start);
-
 	if (!ref)
 		return ERR_PTR(-EINVAL);
 
@@ -482,7 +479,7 @@ void *devm_memremap_pages(struct device
 	devres_free(page_map);
 	return ERR_PTR(error);
 }
-EXPORT_SYMBOL(devm_memremap_pages);
+EXPORT_SYMBOL_GPL(devm_memremap_pages);
 
 unsigned long vmem_altmap_offset(struct vmem_altmap *altmap)
 {
diff -druNp --no-dereference linux-libre-4.14.92-gnu/kernel/sched/fair.c linux-libre-4.14.93-gnu/kernel/sched/fair.c
--- linux-libre-4.14.92-gnu/kernel/sched/fair.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/kernel/sched/fair.c	2019-01-13 04:01:07.000000000 -0500
@@ -369,10 +369,9 @@ static inline void list_del_leaf_cfs_rq(
 	}
 }
 
-/* Iterate thr' all leaf cfs_rq's on a runqueue */
-#define for_each_leaf_cfs_rq_safe(rq, cfs_rq, pos)			\
-	list_for_each_entry_safe(cfs_rq, pos, &rq->leaf_cfs_rq_list,	\
-				 leaf_cfs_rq_list)
+/* Iterate through all leaf cfs_rq's on a runqueue: */
+#define for_each_leaf_cfs_rq(rq, cfs_rq) \
+	list_for_each_entry_rcu(cfs_rq, &rq->leaf_cfs_rq_list, leaf_cfs_rq_list)
 
 /* Do the two (enqueued) entities belong to the same group ? */
 static inline struct cfs_rq *
@@ -465,8 +464,8 @@ static inline void list_del_leaf_cfs_rq(
 {
 }
 
-#define for_each_leaf_cfs_rq_safe(rq, cfs_rq, pos)	\
-		for (cfs_rq = &rq->cfs, pos = NULL; cfs_rq; cfs_rq = pos)
+#define for_each_leaf_cfs_rq(rq, cfs_rq)	\
+		for (cfs_rq = &rq->cfs; cfs_rq; cfs_rq = NULL)
 
 static inline struct sched_entity *parent_entity(struct sched_entity *se)
 {
@@ -6970,27 +6969,10 @@ static void attach_tasks(struct lb_env *
 
 #ifdef CONFIG_FAIR_GROUP_SCHED
 
-static inline bool cfs_rq_is_decayed(struct cfs_rq *cfs_rq)
-{
-	if (cfs_rq->load.weight)
-		return false;
-
-	if (cfs_rq->avg.load_sum)
-		return false;
-
-	if (cfs_rq->avg.util_sum)
-		return false;
-
-	if (cfs_rq->runnable_load_sum)
-		return false;
-
-	return true;
-}
-
 static void update_blocked_averages(int cpu)
 {
 	struct rq *rq = cpu_rq(cpu);
-	struct cfs_rq *cfs_rq, *pos;
+	struct cfs_rq *cfs_rq;
 	struct rq_flags rf;
 
 	rq_lock_irqsave(rq, &rf);
@@ -7000,7 +6982,7 @@ static void update_blocked_averages(int
 	 * Iterates the task_group tree in a bottom up fashion, see
 	 * list_add_leaf_cfs_rq() for details.
 	 */
-	for_each_leaf_cfs_rq_safe(rq, cfs_rq, pos) {
+	for_each_leaf_cfs_rq(rq, cfs_rq) {
 		struct sched_entity *se;
 
 		/* throttled entities do not contribute to load */
@@ -7014,13 +6996,6 @@ static void update_blocked_averages(int
 		se = cfs_rq->tg->se[cpu];
 		if (se && !skip_blocked_update(se))
 			update_load_avg(se, 0);
-
-		/*
-		 * There can be a lot of idle CPU cgroups.  Don't let fully
-		 * decayed cfs_rqs linger on the list.
-		 */
-		if (cfs_rq_is_decayed(cfs_rq))
-			list_del_leaf_cfs_rq(cfs_rq);
 	}
 	rq_unlock_irqrestore(rq, &rf);
 }
@@ -9580,10 +9555,10 @@ const struct sched_class fair_sched_clas
 #ifdef CONFIG_SCHED_DEBUG
 void print_cfs_stats(struct seq_file *m, int cpu)
 {
-	struct cfs_rq *cfs_rq, *pos;
+	struct cfs_rq *cfs_rq;
 
 	rcu_read_lock();
-	for_each_leaf_cfs_rq_safe(cpu_rq(cpu), cfs_rq, pos)
+	for_each_leaf_cfs_rq(cpu_rq(cpu), cfs_rq)
 		print_cfs_rq(m, cpu, cfs_rq);
 	rcu_read_unlock();
 }
diff -druNp --no-dereference linux-libre-4.14.92-gnu/lib/raid6/Makefile linux-libre-4.14.93-gnu/lib/raid6/Makefile
--- linux-libre-4.14.92-gnu/lib/raid6/Makefile	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/lib/raid6/Makefile	2019-01-13 04:01:07.000000000 -0500
@@ -18,6 +18,21 @@ quiet_cmd_unroll = UNROLL  $@
 
 ifeq ($(CONFIG_ALTIVEC),y)
 altivec_flags := -maltivec $(call cc-option,-mabi=altivec)
+
+ifeq ($(cc-name),clang)
+# clang ppc port does not yet support -maltivec when -msoft-float is
+# enabled. A future release of clang will resolve this
+# https://bugs.llvm.org/show_bug.cgi?id=31177
+CFLAGS_REMOVE_altivec1.o  += -msoft-float
+CFLAGS_REMOVE_altivec2.o  += -msoft-float
+CFLAGS_REMOVE_altivec4.o  += -msoft-float
+CFLAGS_REMOVE_altivec8.o  += -msoft-float
+CFLAGS_REMOVE_altivec8.o  += -msoft-float
+CFLAGS_REMOVE_vpermxor1.o += -msoft-float
+CFLAGS_REMOVE_vpermxor2.o += -msoft-float
+CFLAGS_REMOVE_vpermxor4.o += -msoft-float
+CFLAGS_REMOVE_vpermxor8.o += -msoft-float
+endif
 endif
 
 # The GCC option -ffreestanding is required in order to compile code containing
diff -druNp --no-dereference linux-libre-4.14.92-gnu/lib/test_debug_virtual.c linux-libre-4.14.93-gnu/lib/test_debug_virtual.c
--- linux-libre-4.14.92-gnu/lib/test_debug_virtual.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/lib/test_debug_virtual.c	2019-01-13 04:01:07.000000000 -0500
@@ -5,6 +5,7 @@
 #include <linux/vmalloc.h>
 #include <linux/slab.h>
 #include <linux/sizes.h>
+#include <linux/io.h>
 
 #include <asm/page.h>
 #ifdef CONFIG_MIPS
diff -druNp --no-dereference linux-libre-4.14.92-gnu/Makefile linux-libre-4.14.93-gnu/Makefile
--- linux-libre-4.14.92-gnu/Makefile	2019-01-09 14:50:26.000000000 -0500
+++ linux-libre-4.14.93-gnu/Makefile	2019-01-13 17:14:19.000000000 -0500
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 4
 PATCHLEVEL = 14
-SUBLEVEL = 92
+SUBLEVEL = 93
 EXTRAVERSION = -gnu
 NAME = Petit Gorille
 
@@ -479,18 +479,18 @@ endif
 
 ifeq ($(cc-name),clang)
 ifneq ($(CROSS_COMPILE),)
-CLANG_TARGET	:= --target=$(notdir $(CROSS_COMPILE:%-=%))
+CLANG_FLAGS	:= --target=$(notdir $(CROSS_COMPILE:%-=%))
 GCC_TOOLCHAIN_DIR := $(dir $(shell which $(LD)))
-CLANG_PREFIX	:= --prefix=$(GCC_TOOLCHAIN_DIR)
+CLANG_FLAGS	+= --prefix=$(GCC_TOOLCHAIN_DIR)
 GCC_TOOLCHAIN	:= $(realpath $(GCC_TOOLCHAIN_DIR)/..)
 endif
 ifneq ($(GCC_TOOLCHAIN),)
-CLANG_GCC_TC	:= --gcc-toolchain=$(GCC_TOOLCHAIN)
+CLANG_FLAGS	+= --gcc-toolchain=$(GCC_TOOLCHAIN)
 endif
-KBUILD_CFLAGS += $(CLANG_TARGET) $(CLANG_GCC_TC) $(CLANG_PREFIX)
-KBUILD_AFLAGS += $(CLANG_TARGET) $(CLANG_GCC_TC) $(CLANG_PREFIX)
-KBUILD_CFLAGS += $(call cc-option, -no-integrated-as)
-KBUILD_AFLAGS += $(call cc-option, -no-integrated-as)
+CLANG_FLAGS	+= -no-integrated-as
+KBUILD_CFLAGS	+= $(CLANG_FLAGS)
+KBUILD_AFLAGS	+= $(CLANG_FLAGS)
+export CLANG_FLAGS
 endif
 
 RETPOLINE_CFLAGS_GCC := -mindirect-branch=thunk-extern -mindirect-branch-register
@@ -954,11 +954,6 @@ ifdef CONFIG_STACK_VALIDATION
   ifeq ($(has_libelf),1)
     objtool_target := tools/objtool FORCE
   else
-    ifdef CONFIG_UNWINDER_ORC
-      $(error "Cannot generate ORC metadata for CONFIG_UNWINDER_ORC=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel")
-    else
-      $(warning "Cannot use CONFIG_STACK_VALIDATION=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel")
-    endif
     SKIP_STACK_VALIDATION := 1
     export SKIP_STACK_VALIDATION
   endif
@@ -1102,6 +1097,14 @@ uapi-asm-generic:
 
 PHONY += prepare-objtool
 prepare-objtool: $(objtool_target)
+ifeq ($(SKIP_STACK_VALIDATION),1)
+ifdef CONFIG_UNWINDER_ORC
+	@echo "error: Cannot generate ORC metadata for CONFIG_UNWINDER_ORC=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel" >&2
+	@false
+else
+	@echo "warning: Cannot use CONFIG_STACK_VALIDATION=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel" >&2
+endif
+endif
 
 # Check for CONFIG flags that require compiler support. Abort the build
 # after .config has been processed, but before the kernel build starts.
diff -druNp --no-dereference linux-libre-4.14.92-gnu/mm/hmm.c linux-libre-4.14.93-gnu/mm/hmm.c
--- linux-libre-4.14.92-gnu/mm/hmm.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/mm/hmm.c	2019-01-13 04:01:07.000000000 -0500
@@ -767,7 +767,6 @@ static void hmm_devmem_ref_exit(void *da
 
 	devmem = container_of(ref, struct hmm_devmem, ref);
 	percpu_ref_exit(ref);
-	devm_remove_action(devmem->device, &hmm_devmem_ref_exit, data);
 }
 
 static void hmm_devmem_ref_kill(void *data)
@@ -778,7 +777,6 @@ static void hmm_devmem_ref_kill(void *da
 	devmem = container_of(ref, struct hmm_devmem, ref);
 	percpu_ref_kill(ref);
 	wait_for_completion(&devmem->completion);
-	devm_remove_action(devmem->device, &hmm_devmem_ref_kill, data);
 }
 
 static int hmm_devmem_fault(struct vm_area_struct *vma,
@@ -818,7 +816,7 @@ static void hmm_devmem_radix_release(str
 	mutex_unlock(&hmm_devmem_lock);
 }
 
-static void hmm_devmem_release(struct device *dev, void *data)
+static void hmm_devmem_release(void *data)
 {
 	struct hmm_devmem *devmem = data;
 	struct resource *resource = devmem->resource;
@@ -826,11 +824,6 @@ static void hmm_devmem_release(struct de
 	struct zone *zone;
 	struct page *page;
 
-	if (percpu_ref_tryget_live(&devmem->ref)) {
-		dev_WARN(dev, "%s: page mapping is still live!\n", __func__);
-		percpu_ref_put(&devmem->ref);
-	}
-
 	/* pages are dead and unused, undo the arch mapping */
 	start_pfn = (resource->start & ~(PA_SECTION_SIZE - 1)) >> PAGE_SHIFT;
 	npages = ALIGN(resource_size(resource), PA_SECTION_SIZE) >> PAGE_SHIFT;
@@ -961,19 +954,6 @@ error:
 	return ret;
 }
 
-static int hmm_devmem_match(struct device *dev, void *data, void *match_data)
-{
-	struct hmm_devmem *devmem = data;
-
-	return devmem->resource == match_data;
-}
-
-static void hmm_devmem_pages_remove(struct hmm_devmem *devmem)
-{
-	devres_release(devmem->device, &hmm_devmem_release,
-		       &hmm_devmem_match, devmem->resource);
-}
-
 /*
  * hmm_devmem_add() - hotplug ZONE_DEVICE memory for device memory
  *
@@ -1001,8 +981,7 @@ struct hmm_devmem *hmm_devmem_add(const
 
 	static_branch_enable(&device_private_key);
 
-	devmem = devres_alloc_node(&hmm_devmem_release, sizeof(*devmem),
-				   GFP_KERNEL, dev_to_node(device));
+	devmem = devm_kzalloc(device, sizeof(*devmem), GFP_KERNEL);
 	if (!devmem)
 		return ERR_PTR(-ENOMEM);
 
@@ -1016,11 +995,11 @@ struct hmm_devmem *hmm_devmem_add(const
 	ret = percpu_ref_init(&devmem->ref, &hmm_devmem_ref_release,
 			      0, GFP_KERNEL);
 	if (ret)
-		goto error_percpu_ref;
+		return ERR_PTR(ret);
 
-	ret = devm_add_action(device, hmm_devmem_ref_exit, &devmem->ref);
+	ret = devm_add_action_or_reset(device, hmm_devmem_ref_exit, &devmem->ref);
 	if (ret)
-		goto error_devm_add_action;
+		return ERR_PTR(ret);
 
 	size = ALIGN(size, PA_SECTION_SIZE);
 	addr = min((unsigned long)iomem_resource.end,
@@ -1040,16 +1019,12 @@ struct hmm_devmem *hmm_devmem_add(const
 
 		devmem->resource = devm_request_mem_region(device, addr, size,
 							   dev_name(device));
-		if (!devmem->resource) {
-			ret = -ENOMEM;
-			goto error_no_resource;
-		}
+		if (!devmem->resource)
+			return ERR_PTR(-ENOMEM);
 		break;
 	}
-	if (!devmem->resource) {
-		ret = -ERANGE;
-		goto error_no_resource;
-	}
+	if (!devmem->resource)
+		return ERR_PTR(-ERANGE);
 
 	devmem->resource->desc = IORES_DESC_DEVICE_PRIVATE_MEMORY;
 	devmem->pfn_first = devmem->resource->start >> PAGE_SHIFT;
@@ -1058,30 +1033,15 @@ struct hmm_devmem *hmm_devmem_add(const
 
 	ret = hmm_devmem_pages_create(devmem);
 	if (ret)
-		goto error_pages;
-
-	devres_add(device, devmem);
+		return ERR_PTR(ret);
 
-	ret = devm_add_action(device, hmm_devmem_ref_kill, &devmem->ref);
-	if (ret) {
-		hmm_devmem_remove(devmem);
+	ret = devm_add_action_or_reset(device, hmm_devmem_release, devmem);
+	if (ret)
 		return ERR_PTR(ret);
-	}
 
 	return devmem;
-
-error_pages:
-	devm_release_mem_region(device, devmem->resource->start,
-				resource_size(devmem->resource));
-error_no_resource:
-error_devm_add_action:
-	hmm_devmem_ref_kill(&devmem->ref);
-	hmm_devmem_ref_exit(&devmem->ref);
-error_percpu_ref:
-	devres_free(devmem);
-	return ERR_PTR(ret);
 }
-EXPORT_SYMBOL(hmm_devmem_add);
+EXPORT_SYMBOL_GPL(hmm_devmem_add);
 
 struct hmm_devmem *hmm_devmem_add_resource(const struct hmm_devmem_ops *ops,
 					   struct device *device,
@@ -1095,8 +1055,7 @@ struct hmm_devmem *hmm_devmem_add_resour
 
 	static_branch_enable(&device_private_key);
 
-	devmem = devres_alloc_node(&hmm_devmem_release, sizeof(*devmem),
-				   GFP_KERNEL, dev_to_node(device));
+	devmem = devm_kzalloc(device, sizeof(*devmem), GFP_KERNEL);
 	if (!devmem)
 		return ERR_PTR(-ENOMEM);
 
@@ -1110,12 +1069,12 @@ struct hmm_devmem *hmm_devmem_add_resour
 	ret = percpu_ref_init(&devmem->ref, &hmm_devmem_ref_release,
 			      0, GFP_KERNEL);
 	if (ret)
-		goto error_percpu_ref;
+		return ERR_PTR(ret);
 
-	ret = devm_add_action(device, hmm_devmem_ref_exit, &devmem->ref);
+	ret = devm_add_action_or_reset(device, hmm_devmem_ref_exit,
+			&devmem->ref);
 	if (ret)
-		goto error_devm_add_action;
-
+		return ERR_PTR(ret);
 
 	devmem->pfn_first = devmem->resource->start >> PAGE_SHIFT;
 	devmem->pfn_last = devmem->pfn_first +
@@ -1123,58 +1082,20 @@ struct hmm_devmem *hmm_devmem_add_resour
 
 	ret = hmm_devmem_pages_create(devmem);
 	if (ret)
-		goto error_devm_add_action;
+		return ERR_PTR(ret);
 
-	devres_add(device, devmem);
+	ret = devm_add_action_or_reset(device, hmm_devmem_release, devmem);
+	if (ret)
+		return ERR_PTR(ret);
 
-	ret = devm_add_action(device, hmm_devmem_ref_kill, &devmem->ref);
-	if (ret) {
-		hmm_devmem_remove(devmem);
+	ret = devm_add_action_or_reset(device, hmm_devmem_ref_kill,
+			&devmem->ref);
+	if (ret)
 		return ERR_PTR(ret);
-	}
 
 	return devmem;
-
-error_devm_add_action:
-	hmm_devmem_ref_kill(&devmem->ref);
-	hmm_devmem_ref_exit(&devmem->ref);
-error_percpu_ref:
-	devres_free(devmem);
-	return ERR_PTR(ret);
 }
-EXPORT_SYMBOL(hmm_devmem_add_resource);
-
-/*
- * hmm_devmem_remove() - remove device memory (kill and free ZONE_DEVICE)
- *
- * @devmem: hmm_devmem struct use to track and manage the ZONE_DEVICE memory
- *
- * This will hot-unplug memory that was hotplugged by hmm_devmem_add on behalf
- * of the device driver. It will free struct page and remove the resource that
- * reserved the physical address range for this device memory.
- */
-void hmm_devmem_remove(struct hmm_devmem *devmem)
-{
-	resource_size_t start, size;
-	struct device *device;
-	bool cdm = false;
-
-	if (!devmem)
-		return;
-
-	device = devmem->device;
-	start = devmem->resource->start;
-	size = resource_size(devmem->resource);
-
-	cdm = devmem->resource->desc == IORES_DESC_DEVICE_PUBLIC_MEMORY;
-	hmm_devmem_ref_kill(&devmem->ref);
-	hmm_devmem_ref_exit(&devmem->ref);
-	hmm_devmem_pages_remove(devmem);
-
-	if (!cdm)
-		devm_release_mem_region(device, start, size);
-}
-EXPORT_SYMBOL(hmm_devmem_remove);
+EXPORT_SYMBOL_GPL(hmm_devmem_add_resource);
 
 /*
  * A device driver that wants to handle multiple devices memory through a
diff -druNp --no-dereference linux-libre-4.14.92-gnu/mm/memory_hotplug.c linux-libre-4.14.93-gnu/mm/memory_hotplug.c
--- linux-libre-4.14.92-gnu/mm/memory_hotplug.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/mm/memory_hotplug.c	2019-01-13 04:01:07.000000000 -0500
@@ -35,6 +35,7 @@
 #include <linux/memblock.h>
 #include <linux/bootmem.h>
 #include <linux/compaction.h>
+#include <linux/rmap.h>
 
 #include <asm/tlbflush.h>
 
@@ -1391,6 +1392,21 @@ do_migrate_range(unsigned long start_pfn
 			pfn = page_to_pfn(compound_head(page))
 				+ hpage_nr_pages(page) - 1;
 
+		/*
+		 * HWPoison pages have elevated reference counts so the migration would
+		 * fail on them. It also doesn't make any sense to migrate them in the
+		 * first place. Still try to unmap such a page in case it is still mapped
+		 * (e.g. current hwpoison implementation doesn't unmap KSM pages but keep
+		 * the unmap as the catch all safety net).
+		 */
+		if (PageHWPoison(page)) {
+			if (WARN_ON(PageLRU(page)))
+				isolate_lru_page(page);
+			if (page_mapped(page))
+				try_to_unmap(page, TTU_IGNORE_MLOCK | TTU_IGNORE_ACCESS);
+			continue;
+		}
+
 		if (!get_page_unless_zero(page))
 			continue;
 		/*
diff -druNp --no-dereference linux-libre-4.14.92-gnu/mm/swapfile.c linux-libre-4.14.93-gnu/mm/swapfile.c
--- linux-libre-4.14.92-gnu/mm/swapfile.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/mm/swapfile.c	2019-01-13 04:01:07.000000000 -0500
@@ -2218,7 +2218,8 @@ int try_to_unuse(unsigned int type, bool
 		 */
 		if (PageSwapCache(page) &&
 		    likely(page_private(page) == entry.val) &&
-		    !page_swapped(page))
+		    (!PageTransCompound(page) ||
+		     !swap_page_trans_huge_swapped(si, entry)))
 			delete_from_swap_cache(compound_head(page));
 
 		/*
diff -druNp --no-dereference linux-libre-4.14.92-gnu/net/9p/client.c linux-libre-4.14.93-gnu/net/9p/client.c
--- linux-libre-4.14.92-gnu/net/9p/client.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/net/9p/client.c	2019-01-13 04:01:07.000000000 -0500
@@ -181,6 +181,12 @@ static int parse_opts(char *opts, struct
 				ret = r;
 				continue;
 			}
+			if (option < 4096) {
+				p9_debug(P9_DEBUG_ERROR,
+					 "msize should be at least 4k\n");
+				ret = -EINVAL;
+				continue;
+			}
 			clnt->msize = option;
 			break;
 		case Opt_trans:
@@ -996,10 +1002,18 @@ static int p9_client_version(struct p9_c
 	else if (!strncmp(version, "9P2000", 6))
 		c->proto_version = p9_proto_legacy;
 	else {
+		p9_debug(P9_DEBUG_ERROR,
+			 "server returned an unknown version: %s\n", version);
 		err = -EREMOTEIO;
 		goto error;
 	}
 
+	if (msize < 4096) {
+		p9_debug(P9_DEBUG_ERROR,
+			 "server returned a msize < 4096: %d\n", msize);
+		err = -EREMOTEIO;
+		goto error;
+	}
 	if (msize < c->msize)
 		c->msize = msize;
 
@@ -1064,6 +1078,13 @@ struct p9_client *p9_client_create(const
 	if (clnt->msize > clnt->trans_mod->maxsize)
 		clnt->msize = clnt->trans_mod->maxsize;
 
+	if (clnt->msize < 4096) {
+		p9_debug(P9_DEBUG_ERROR,
+			 "Please specify a msize of at least 4k\n");
+		err = -EINVAL;
+		goto free_client;
+	}
+
 	err = p9_client_version(clnt);
 	if (err)
 		goto close_trans;
diff -druNp --no-dereference linux-libre-4.14.92-gnu/net/mac80211/status.c linux-libre-4.14.93-gnu/net/mac80211/status.c
--- linux-libre-4.14.92-gnu/net/mac80211/status.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/net/mac80211/status.c	2019-01-13 04:01:07.000000000 -0500
@@ -545,6 +545,11 @@ static void ieee80211_report_used_skb(st
 	}
 
 	ieee80211_led_tx(local);
+
+	if (skb_has_frag_list(skb)) {
+		kfree_skb_list(skb_shinfo(skb)->frag_list);
+		skb_shinfo(skb)->frag_list = NULL;
+	}
 }
 
 /*
diff -druNp --no-dereference linux-libre-4.14.92-gnu/net/netfilter/ipset/ip_set_list_set.c linux-libre-4.14.93-gnu/net/netfilter/ipset/ip_set_list_set.c
--- linux-libre-4.14.92-gnu/net/netfilter/ipset/ip_set_list_set.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/net/netfilter/ipset/ip_set_list_set.c	2019-01-13 04:01:07.000000000 -0500
@@ -542,8 +542,8 @@ nla_put_failure:
 		ret = -EMSGSIZE;
 	} else {
 		cb->args[IPSET_CB_ARG0] = i;
+		ipset_nest_end(skb, atd);
 	}
-	ipset_nest_end(skb, atd);
 out:
 	rcu_read_unlock();
 	return ret;
diff -druNp --no-dereference linux-libre-4.14.92-gnu/net/netfilter/nf_conntrack_seqadj.c linux-libre-4.14.93-gnu/net/netfilter/nf_conntrack_seqadj.c
--- linux-libre-4.14.92-gnu/net/netfilter/nf_conntrack_seqadj.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/net/netfilter/nf_conntrack_seqadj.c	2019-01-13 04:01:07.000000000 -0500
@@ -115,12 +115,12 @@ static void nf_ct_sack_block_adjust(stru
 /* TCP SACK sequence number adjustment */
 static unsigned int nf_ct_sack_adjust(struct sk_buff *skb,
 				      unsigned int protoff,
-				      struct tcphdr *tcph,
 				      struct nf_conn *ct,
 				      enum ip_conntrack_info ctinfo)
 {
-	unsigned int dir, optoff, optend;
+	struct tcphdr *tcph = (void *)skb->data + protoff;
 	struct nf_conn_seqadj *seqadj = nfct_seqadj(ct);
+	unsigned int dir, optoff, optend;
 
 	optoff = protoff + sizeof(struct tcphdr);
 	optend = protoff + tcph->doff * 4;
@@ -128,6 +128,7 @@ static unsigned int nf_ct_sack_adjust(st
 	if (!skb_make_writable(skb, optend))
 		return 0;
 
+	tcph = (void *)skb->data + protoff;
 	dir = CTINFO2DIR(ctinfo);
 
 	while (optoff < optend) {
@@ -207,7 +208,7 @@ int nf_ct_seq_adjust(struct sk_buff *skb
 		 ntohl(newack));
 	tcph->ack_seq = newack;
 
-	res = nf_ct_sack_adjust(skb, protoff, tcph, ct, ctinfo);
+	res = nf_ct_sack_adjust(skb, protoff, ct, ctinfo);
 out:
 	spin_unlock_bh(&ct->lock);
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/net/netfilter/nf_nat_core.c linux-libre-4.14.93-gnu/net/netfilter/nf_nat_core.c
--- linux-libre-4.14.92-gnu/net/netfilter/nf_nat_core.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/net/netfilter/nf_nat_core.c	2019-01-13 04:01:07.000000000 -0500
@@ -97,7 +97,8 @@ int nf_xfrm_me_harder(struct net *net, s
 	dst = skb_dst(skb);
 	if (dst->xfrm)
 		dst = ((struct xfrm_dst *)dst)->route;
-	dst_hold(dst);
+	if (!dst_hold_safe(dst))
+		return -EHOSTUNREACH;
 
 	dst = xfrm_lookup(net, dst, &fl, skb->sk, 0);
 	if (IS_ERR(dst))
diff -druNp --no-dereference linux-libre-4.14.92-gnu/net/sunrpc/auth_gss/svcauth_gss.c linux-libre-4.14.93-gnu/net/sunrpc/auth_gss/svcauth_gss.c
--- linux-libre-4.14.92-gnu/net/sunrpc/auth_gss/svcauth_gss.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/net/sunrpc/auth_gss/svcauth_gss.c	2019-01-13 04:01:07.000000000 -0500
@@ -1120,7 +1120,7 @@ static int svcauth_gss_legacy_init(struc
 	struct kvec *resv = &rqstp->rq_res.head[0];
 	struct rsi *rsip, rsikey;
 	int ret;
-	struct sunrpc_net *sn = net_generic(rqstp->rq_xprt->xpt_net, sunrpc_net_id);
+	struct sunrpc_net *sn = net_generic(SVC_NET(rqstp), sunrpc_net_id);
 
 	memset(&rsikey, 0, sizeof(rsikey));
 	ret = gss_read_verf(gc, argv, authp,
@@ -1231,7 +1231,7 @@ static int svcauth_gss_proxy_init(struct
 	uint64_t handle;
 	int status;
 	int ret;
-	struct net *net = rqstp->rq_xprt->xpt_net;
+	struct net *net = SVC_NET(rqstp);
 	struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);
 
 	memset(&ud, 0, sizeof(ud));
@@ -1422,7 +1422,7 @@ svcauth_gss_accept(struct svc_rqst *rqst
 	__be32		*rpcstart;
 	__be32		*reject_stat = resv->iov_base + resv->iov_len;
 	int		ret;
-	struct sunrpc_net *sn = net_generic(rqstp->rq_xprt->xpt_net, sunrpc_net_id);
+	struct sunrpc_net *sn = net_generic(SVC_NET(rqstp), sunrpc_net_id);
 
 	dprintk("RPC:       svcauth_gss: argv->iov_len = %zd\n",
 			argv->iov_len);
@@ -1710,7 +1710,7 @@ svcauth_gss_release(struct svc_rqst *rqs
 	struct rpc_gss_wire_cred *gc = &gsd->clcred;
 	struct xdr_buf *resbuf = &rqstp->rq_res;
 	int stat = -EINVAL;
-	struct sunrpc_net *sn = net_generic(rqstp->rq_xprt->xpt_net, sunrpc_net_id);
+	struct sunrpc_net *sn = net_generic(SVC_NET(rqstp), sunrpc_net_id);
 
 	if (gc->gc_proc != RPC_GSS_PROC_DATA)
 		goto out;
diff -druNp --no-dereference linux-libre-4.14.92-gnu/net/sunrpc/cache.c linux-libre-4.14.93-gnu/net/sunrpc/cache.c
--- linux-libre-4.14.92-gnu/net/sunrpc/cache.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/net/sunrpc/cache.c	2019-01-13 04:01:07.000000000 -0500
@@ -54,6 +54,11 @@ static void cache_init(struct cache_head
 	h->last_refresh = now;
 }
 
+static void cache_fresh_locked(struct cache_head *head, time_t expiry,
+				struct cache_detail *detail);
+static void cache_fresh_unlocked(struct cache_head *head,
+				struct cache_detail *detail);
+
 struct cache_head *sunrpc_cache_lookup(struct cache_detail *detail,
 				       struct cache_head *key, int hash)
 {
@@ -95,6 +100,7 @@ struct cache_head *sunrpc_cache_lookup(s
 			if (cache_is_expired(detail, tmp)) {
 				hlist_del_init(&tmp->cache_list);
 				detail->entries --;
+				cache_fresh_locked(tmp, 0, detail);
 				freeme = tmp;
 				break;
 			}
@@ -110,8 +116,10 @@ struct cache_head *sunrpc_cache_lookup(s
 	cache_get(new);
 	write_unlock(&detail->hash_lock);
 
-	if (freeme)
+	if (freeme) {
+		cache_fresh_unlocked(freeme, detail);
 		cache_put(freeme, detail);
+	}
 	return new;
 }
 EXPORT_SYMBOL_GPL(sunrpc_cache_lookup);
diff -druNp --no-dereference linux-libre-4.14.92-gnu/net/sunrpc/xprtsock.c linux-libre-4.14.93-gnu/net/sunrpc/xprtsock.c
--- linux-libre-4.14.92-gnu/net/sunrpc/xprtsock.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/net/sunrpc/xprtsock.c	2019-01-13 04:01:07.000000000 -0500
@@ -2223,8 +2223,8 @@ static void xs_udp_setup_socket(struct w
 	trace_rpc_socket_connect(xprt, sock, 0);
 	status = 0;
 out:
-	xprt_unlock_connect(xprt, transport);
 	xprt_clear_connecting(xprt);
+	xprt_unlock_connect(xprt, transport);
 	xprt_wake_pending_tasks(xprt, status);
 }
 
@@ -2451,8 +2451,8 @@ static void xs_tcp_setup_socket(struct w
 	}
 	status = -EAGAIN;
 out:
-	xprt_unlock_connect(xprt, transport);
 	xprt_clear_connecting(xprt);
+	xprt_unlock_connect(xprt, transport);
 	xprt_wake_pending_tasks(xprt, status);
 }
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/net/xfrm/xfrm_input.c linux-libre-4.14.93-gnu/net/xfrm/xfrm_input.c
--- linux-libre-4.14.92-gnu/net/xfrm/xfrm_input.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/net/xfrm/xfrm_input.c	2019-01-13 04:01:07.000000000 -0500
@@ -341,6 +341,12 @@ int xfrm_input(struct sk_buff *skb, int
 
 		skb->sp->xvec[skb->sp->len++] = x;
 
+		skb_dst_force(skb);
+		if (!skb_dst(skb)) {
+			XFRM_INC_STATS(net, LINUX_MIB_XFRMINERROR);
+			goto drop;
+		}
+
 lock:
 		spin_lock(&x->lock);
 
@@ -380,7 +386,6 @@ lock:
 		XFRM_SKB_CB(skb)->seq.input.low = seq;
 		XFRM_SKB_CB(skb)->seq.input.hi = seq_hi;
 
-		skb_dst_force(skb);
 		dev_hold(skb->dev);
 
 		if (crypto_done)
diff -druNp --no-dereference linux-libre-4.14.92-gnu/net/xfrm/xfrm_output.c linux-libre-4.14.93-gnu/net/xfrm/xfrm_output.c
--- linux-libre-4.14.92-gnu/net/xfrm/xfrm_output.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/net/xfrm/xfrm_output.c	2019-01-13 04:01:07.000000000 -0500
@@ -103,6 +103,7 @@ static int xfrm_output_one(struct sk_buf
 		skb_dst_force(skb);
 		if (!skb_dst(skb)) {
 			XFRM_INC_STATS(net, LINUX_MIB_XFRMOUTERROR);
+			err = -EHOSTUNREACH;
 			goto error_nolock;
 		}
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/net/xfrm/xfrm_state.c linux-libre-4.14.93-gnu/net/xfrm/xfrm_state.c
--- linux-libre-4.14.92-gnu/net/xfrm/xfrm_state.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/net/xfrm/xfrm_state.c	2019-01-13 04:01:07.000000000 -0500
@@ -789,7 +789,7 @@ void xfrm_sad_getinfo(struct net *net, s
 {
 	spin_lock_bh(&net->xfrm.xfrm_state_lock);
 	si->sadcnt = net->xfrm.state_num;
-	si->sadhcnt = net->xfrm.state_hmask;
+	si->sadhcnt = net->xfrm.state_hmask + 1;
 	si->sadhmcnt = xfrm_state_hashmax;
 	spin_unlock_bh(&net->xfrm.xfrm_state_lock);
 }
diff -druNp --no-dereference linux-libre-4.14.92-gnu/scripts/checkstack.pl linux-libre-4.14.93-gnu/scripts/checkstack.pl
--- linux-libre-4.14.92-gnu/scripts/checkstack.pl	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/scripts/checkstack.pl	2019-01-13 04:01:07.000000000 -0500
@@ -46,8 +46,8 @@ my (@stack, $re, $dre, $x, $xs, $funcre)
 	$xs	= "[0-9a-f ]";	# hex character or space
 	$funcre = qr/^$x* <(.*)>:$/;
 	if ($arch eq 'aarch64') {
-		#ffffffc0006325cc:       a9bb7bfd        stp     x29, x30, [sp,#-80]!
-		$re = qr/^.*stp.*sp,\#-([0-9]{1,8})\]\!/o;
+		#ffffffc0006325cc:       a9bb7bfd        stp     x29, x30, [sp, #-80]!
+		$re = qr/^.*stp.*sp, \#-([0-9]{1,8})\]\!/o;
 	} elsif ($arch eq 'arm') {
 		#c0008ffc:	e24dd064	sub	sp, sp, #100	; 0x64
 		$re = qr/.*sub.*sp, sp, #(([0-9]{2}|[3-9])[0-9]{2})/o;
diff -druNp --no-dereference linux-libre-4.14.92-gnu/scripts/kallsyms.c linux-libre-4.14.93-gnu/scripts/kallsyms.c
--- linux-libre-4.14.92-gnu/scripts/kallsyms.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/scripts/kallsyms.c	2019-01-13 04:01:07.000000000 -0500
@@ -221,6 +221,7 @@ static int symbol_valid(struct sym_entry
 
 	static char *special_prefixes[] = {
 		"__crc_",		/* modversions */
+		"__efistub_",		/* arm64 EFI stub namespace */
 		NULL };
 
 	static char *special_suffixes[] = {
diff -druNp --no-dereference linux-libre-4.14.92-gnu/scripts/Makefile.build linux-libre-4.14.93-gnu/scripts/Makefile.build
--- linux-libre-4.14.92-gnu/scripts/Makefile.build	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/scripts/Makefile.build	2019-01-13 04:01:07.000000000 -0500
@@ -242,7 +242,7 @@ else
 sub_cmd_record_mcount = set -e ; perl $(srctree)/scripts/recordmcount.pl "$(ARCH)" \
 	"$(if $(CONFIG_CPU_BIG_ENDIAN),big,little)" \
 	"$(if $(CONFIG_64BIT),64,32)" \
-	"$(OBJDUMP)" "$(OBJCOPY)" "$(CC) $(KBUILD_CFLAGS)" \
+	"$(OBJDUMP)" "$(OBJCOPY)" "$(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS)" \
 	"$(LD)" "$(NM)" "$(RM)" "$(MV)" \
 	"$(if $(part-of-module),1,0)" "$(@)";
 recordmcount_source := $(srctree)/scripts/recordmcount.pl
diff -druNp --no-dereference linux-libre-4.14.92-gnu/security/selinux/ss/policydb.c linux-libre-4.14.93-gnu/security/selinux/ss/policydb.c
--- linux-libre-4.14.92-gnu/security/selinux/ss/policydb.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/security/selinux/ss/policydb.c	2019-01-13 04:01:07.000000000 -0500
@@ -2107,6 +2107,7 @@ static int ocontext_read(struct policydb
 {
 	int i, j, rc;
 	u32 nel, len;
+	__be64 prefixbuf[1];
 	__le32 buf[3];
 	struct ocontext *l, *c;
 	u32 nodebuf[8];
@@ -2216,21 +2217,30 @@ static int ocontext_read(struct policydb
 					goto out;
 				break;
 			}
-			case OCON_IBPKEY:
-				rc = next_entry(nodebuf, fp, sizeof(u32) * 4);
+			case OCON_IBPKEY: {
+				u32 pkey_lo, pkey_hi;
+
+				rc = next_entry(prefixbuf, fp, sizeof(u64));
 				if (rc)
 					goto out;
 
-				c->u.ibpkey.subnet_prefix = be64_to_cpu(*((__be64 *)nodebuf));
+				/* we need to have subnet_prefix in CPU order */
+				c->u.ibpkey.subnet_prefix = be64_to_cpu(prefixbuf[0]);
 
-				if (nodebuf[2] > 0xffff ||
-				    nodebuf[3] > 0xffff) {
+				rc = next_entry(buf, fp, sizeof(u32) * 2);
+				if (rc)
+					goto out;
+
+				pkey_lo = le32_to_cpu(buf[0]);
+				pkey_hi = le32_to_cpu(buf[1]);
+
+				if (pkey_lo > U16_MAX || pkey_hi > U16_MAX) {
 					rc = -EINVAL;
 					goto out;
 				}
 
-				c->u.ibpkey.low_pkey = le32_to_cpu(nodebuf[2]);
-				c->u.ibpkey.high_pkey = le32_to_cpu(nodebuf[3]);
+				c->u.ibpkey.low_pkey  = pkey_lo;
+				c->u.ibpkey.high_pkey = pkey_hi;
 
 				rc = context_read_and_validate(&c->context[0],
 							       p,
@@ -2238,7 +2248,10 @@ static int ocontext_read(struct policydb
 				if (rc)
 					goto out;
 				break;
-			case OCON_IBENDPORT:
+			}
+			case OCON_IBENDPORT: {
+				u32 port;
+
 				rc = next_entry(buf, fp, sizeof(u32) * 2);
 				if (rc)
 					goto out;
@@ -2248,12 +2261,13 @@ static int ocontext_read(struct policydb
 				if (rc)
 					goto out;
 
-				if (buf[1] > 0xff || buf[1] == 0) {
+				port = le32_to_cpu(buf[1]);
+				if (port > U8_MAX || port == 0) {
 					rc = -EINVAL;
 					goto out;
 				}
 
-				c->u.ibendport.port = le32_to_cpu(buf[1]);
+				c->u.ibendport.port = port;
 
 				rc = context_read_and_validate(&c->context[0],
 							       p,
@@ -2261,7 +2275,8 @@ static int ocontext_read(struct policydb
 				if (rc)
 					goto out;
 				break;
-			}
+			} /* end case */
+			} /* end switch */
 		}
 	}
 	rc = 0;
@@ -3104,6 +3119,7 @@ static int ocontext_write(struct policyd
 {
 	unsigned int i, j, rc;
 	size_t nel, len;
+	__be64 prefixbuf[1];
 	__le32 buf[3];
 	u32 nodebuf[8];
 	struct ocontext *c;
@@ -3191,12 +3207,17 @@ static int ocontext_write(struct policyd
 					return rc;
 				break;
 			case OCON_IBPKEY:
-				*((__be64 *)nodebuf) = cpu_to_be64(c->u.ibpkey.subnet_prefix);
+				/* subnet_prefix is in CPU order */
+				prefixbuf[0] = cpu_to_be64(c->u.ibpkey.subnet_prefix);
 
-				nodebuf[2] = cpu_to_le32(c->u.ibpkey.low_pkey);
-				nodebuf[3] = cpu_to_le32(c->u.ibpkey.high_pkey);
+				rc = put_entry(prefixbuf, sizeof(u64), 1, fp);
+				if (rc)
+					return rc;
 
-				rc = put_entry(nodebuf, sizeof(u32), 4, fp);
+				buf[0] = cpu_to_le32(c->u.ibpkey.low_pkey);
+				buf[1] = cpu_to_le32(c->u.ibpkey.high_pkey);
+
+				rc = put_entry(buf, sizeof(u32), 2, fp);
 				if (rc)
 					return rc;
 				rc = context_write(p, &c->context[0], fp);
diff -druNp --no-dereference linux-libre-4.14.92-gnu/sound/pci/cs46xx/dsp_spos.c linux-libre-4.14.93-gnu/sound/pci/cs46xx/dsp_spos.c
--- linux-libre-4.14.92-gnu/sound/pci/cs46xx/dsp_spos.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/sound/pci/cs46xx/dsp_spos.c	2019-01-13 04:01:07.000000000 -0500
@@ -900,6 +900,9 @@ int cs46xx_dsp_proc_done (struct snd_cs4
 	struct dsp_spos_instance * ins = chip->dsp_spos_instance;
 	int i;
 
+	if (!ins)
+		return 0;
+
 	snd_info_free_entry(ins->proc_sym_info_entry);
 	ins->proc_sym_info_entry = NULL;
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/sound/usb/mixer.c linux-libre-4.14.93-gnu/sound/usb/mixer.c
--- linux-libre-4.14.92-gnu/sound/usb/mixer.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/sound/usb/mixer.c	2019-01-13 04:01:07.000000000 -0500
@@ -1888,7 +1888,7 @@ static int build_audio_procunit(struct m
 				char *name)
 {
 	struct uac_processing_unit_descriptor *desc = raw_desc;
-	int num_ins = desc->bNrInPins;
+	int num_ins;
 	struct usb_mixer_elem_info *cval;
 	struct snd_kcontrol *kctl;
 	int i, err, nameid, type, len;
@@ -1903,7 +1903,13 @@ static int build_audio_procunit(struct m
 		0, NULL, default_value_info
 	};
 
-	if (desc->bLength < 13 || desc->bLength < 13 + num_ins ||
+	if (desc->bLength < 13) {
+		usb_audio_err(state->chip, "invalid %s descriptor (id %d)\n", name, unitid);
+		return -EINVAL;
+	}
+
+	num_ins = desc->bNrInPins;
+	if (desc->bLength < 13 + num_ins ||
 	    desc->bLength < num_ins + uac_processing_unit_bControlSize(desc, state->mixer->protocol)) {
 		usb_audio_err(state->chip, "invalid %s descriptor (id %d)\n", name, unitid);
 		return -EINVAL;
diff -druNp --no-dereference linux-libre-4.14.92-gnu/sound/usb/quirks-table.h linux-libre-4.14.93-gnu/sound/usb/quirks-table.h
--- linux-libre-4.14.92-gnu/sound/usb/quirks-table.h	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/sound/usb/quirks-table.h	2019-01-13 04:01:07.000000000 -0500
@@ -3321,6 +3321,9 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge
 					}
 				}
 			},
+			{
+				.ifnum = -1
+			},
 		}
 	}
 },
diff -druNp --no-dereference linux-libre-4.14.92-gnu/tools/cgroup/Makefile linux-libre-4.14.93-gnu/tools/cgroup/Makefile
--- linux-libre-4.14.92-gnu/tools/cgroup/Makefile	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/tools/cgroup/Makefile	2019-01-13 04:01:07.000000000 -0500
@@ -1,7 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 # Makefile for cgroup tools
 
-CC = $(CROSS_COMPILE)gcc
 CFLAGS = -Wall -Wextra
 
 all: cgroup_event_listener
diff -druNp --no-dereference linux-libre-4.14.92-gnu/tools/gpio/Makefile linux-libre-4.14.93-gnu/tools/gpio/Makefile
--- linux-libre-4.14.92-gnu/tools/gpio/Makefile	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/tools/gpio/Makefile	2019-01-13 04:01:07.000000000 -0500
@@ -12,8 +12,6 @@ endif
 # (this improves performance and avoids hard-to-debug behaviour);
 MAKEFLAGS += -r
 
-CC = $(CROSS_COMPILE)gcc
-LD = $(CROSS_COMPILE)ld
 CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include
 
 ALL_TARGETS := lsgpio gpio-hammer gpio-event-mon
diff -druNp --no-dereference linux-libre-4.14.92-gnu/tools/hv/Makefile linux-libre-4.14.93-gnu/tools/hv/Makefile
--- linux-libre-4.14.92-gnu/tools/hv/Makefile	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/tools/hv/Makefile	2019-01-13 04:01:07.000000000 -0500
@@ -1,7 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 # Makefile for Hyper-V tools
 
-CC = $(CROSS_COMPILE)gcc
 WARNINGS = -Wall -Wextra
 CFLAGS = $(WARNINGS) -g $(shell getconf LFS_CFLAGS)
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/tools/iio/Makefile linux-libre-4.14.93-gnu/tools/iio/Makefile
--- linux-libre-4.14.92-gnu/tools/iio/Makefile	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/tools/iio/Makefile	2019-01-13 04:01:07.000000000 -0500
@@ -12,8 +12,6 @@ endif
 # (this improves performance and avoids hard-to-debug behaviour);
 MAKEFLAGS += -r
 
-CC = $(CROSS_COMPILE)gcc
-LD = $(CROSS_COMPILE)ld
 CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include
 
 ALL_TARGETS := iio_event_monitor lsiio iio_generic_buffer
diff -druNp --no-dereference linux-libre-4.14.92-gnu/tools/laptop/freefall/Makefile linux-libre-4.14.93-gnu/tools/laptop/freefall/Makefile
--- linux-libre-4.14.92-gnu/tools/laptop/freefall/Makefile	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/tools/laptop/freefall/Makefile	2019-01-13 04:01:07.000000000 -0500
@@ -2,7 +2,6 @@
 PREFIX ?= /usr
 SBINDIR ?= sbin
 INSTALL ?= install
-CC = $(CROSS_COMPILE)gcc
 
 TARGET = freefall
 
diff -druNp --no-dereference linux-libre-4.14.92-gnu/tools/leds/Makefile linux-libre-4.14.93-gnu/tools/leds/Makefile
--- linux-libre-4.14.92-gnu/tools/leds/Makefile	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/tools/leds/Makefile	2019-01-13 04:01:07.000000000 -0500
@@ -1,7 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 # Makefile for LEDs tools
 
-CC = $(CROSS_COMPILE)gcc
 CFLAGS = -Wall -Wextra -g -I../../include/uapi
 
 all: uledmon led_hw_brightness_mon
diff -druNp --no-dereference linux-libre-4.14.92-gnu/tools/perf/Makefile.perf linux-libre-4.14.93-gnu/tools/perf/Makefile.perf
--- linux-libre-4.14.92-gnu/tools/perf/Makefile.perf	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/tools/perf/Makefile.perf	2019-01-13 04:01:07.000000000 -0500
@@ -144,12 +144,6 @@ define allow-override
     $(eval $(1) = $(2)))
 endef
 
-# Allow setting CC and AR and LD, or setting CROSS_COMPILE as a prefix.
-$(call allow-override,CC,$(CROSS_COMPILE)gcc)
-$(call allow-override,AR,$(CROSS_COMPILE)ar)
-$(call allow-override,LD,$(CROSS_COMPILE)ld)
-$(call allow-override,CXX,$(CROSS_COMPILE)g++)
-
 LD += $(EXTRA_LDFLAGS)
 
 HOSTCC  ?= gcc
diff -druNp --no-dereference linux-libre-4.14.92-gnu/tools/power/acpi/Makefile.config linux-libre-4.14.93-gnu/tools/power/acpi/Makefile.config
--- linux-libre-4.14.92-gnu/tools/power/acpi/Makefile.config	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/tools/power/acpi/Makefile.config	2019-01-13 04:01:07.000000000 -0500
@@ -56,9 +56,7 @@ INSTALL_SCRIPT = ${INSTALL_PROGRAM}
 # to compile vs uClibc, that can be done here as well.
 CROSS = #/usr/i386-linux-uclibc/usr/bin/i386-uclibc-
 CROSS_COMPILE ?= $(CROSS)
-CC = $(CROSS_COMPILE)gcc
-LD = $(CROSS_COMPILE)gcc
-STRIP = $(CROSS_COMPILE)strip
+LD = $(CC)
 HOSTCC = gcc
 
 # check if compiler option is supported
diff -druNp --no-dereference linux-libre-4.14.92-gnu/tools/scripts/Makefile.include linux-libre-4.14.93-gnu/tools/scripts/Makefile.include
--- linux-libre-4.14.92-gnu/tools/scripts/Makefile.include	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/tools/scripts/Makefile.include	2019-01-13 04:01:07.000000000 -0500
@@ -42,6 +42,24 @@ EXTRA_WARNINGS += -Wformat
 
 CC_NO_CLANG := $(shell $(CC) -dM -E -x c /dev/null | grep -Fq "__clang__"; echo $$?)
 
+# Makefiles suck: This macro sets a default value of $(2) for the
+# variable named by $(1), unless the variable has been set by
+# environment or command line. This is necessary for CC and AR
+# because make sets default values, so the simpler ?= approach
+# won't work as expected.
+define allow-override
+  $(if $(or $(findstring environment,$(origin $(1))),\
+            $(findstring command line,$(origin $(1)))),,\
+    $(eval $(1) = $(2)))
+endef
+
+# Allow setting various cross-compile vars or setting CROSS_COMPILE as a prefix.
+$(call allow-override,CC,$(CROSS_COMPILE)gcc)
+$(call allow-override,AR,$(CROSS_COMPILE)ar)
+$(call allow-override,LD,$(CROSS_COMPILE)ld)
+$(call allow-override,CXX,$(CROSS_COMPILE)g++)
+$(call allow-override,STRIP,$(CROSS_COMPILE)strip)
+
 ifeq ($(CC_NO_CLANG), 1)
 EXTRA_WARNINGS += -Wstrict-aliasing=3
 endif
diff -druNp --no-dereference linux-libre-4.14.92-gnu/tools/spi/Makefile linux-libre-4.14.93-gnu/tools/spi/Makefile
--- linux-libre-4.14.92-gnu/tools/spi/Makefile	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/tools/spi/Makefile	2019-01-13 04:01:07.000000000 -0500
@@ -11,8 +11,6 @@ endif
 # (this improves performance and avoids hard-to-debug behaviour);
 MAKEFLAGS += -r
 
-CC = $(CROSS_COMPILE)gcc
-LD = $(CROSS_COMPILE)ld
 CFLAGS += -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include
 
 ALL_TARGETS := spidev_test spidev_fdx
diff -druNp --no-dereference linux-libre-4.14.92-gnu/tools/testing/nvdimm/test/iomap.c linux-libre-4.14.93-gnu/tools/testing/nvdimm/test/iomap.c
--- linux-libre-4.14.92-gnu/tools/testing/nvdimm/test/iomap.c	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/tools/testing/nvdimm/test/iomap.c	2019-01-13 04:01:07.000000000 -0500
@@ -114,7 +114,7 @@ void *__wrap_devm_memremap_pages(struct
 		return nfit_res->buf + offset - nfit_res->res.start;
 	return devm_memremap_pages(dev, res, ref, altmap);
 }
-EXPORT_SYMBOL(__wrap_devm_memremap_pages);
+EXPORT_SYMBOL_GPL(__wrap_devm_memremap_pages);
 
 pfn_t __wrap_phys_to_pfn_t(phys_addr_t addr, unsigned long flags)
 {
diff -druNp --no-dereference linux-libre-4.14.92-gnu/tools/usb/Makefile linux-libre-4.14.93-gnu/tools/usb/Makefile
--- linux-libre-4.14.92-gnu/tools/usb/Makefile	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/tools/usb/Makefile	2019-01-13 04:01:07.000000000 -0500
@@ -1,7 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 # Makefile for USB tools
 
-CC = $(CROSS_COMPILE)gcc
 PTHREAD_LIBS = -lpthread
 WARNINGS = -Wall -Wextra
 CFLAGS = $(WARNINGS) -g -I../include
diff -druNp --no-dereference linux-libre-4.14.92-gnu/tools/virtio/linux/kernel.h linux-libre-4.14.93-gnu/tools/virtio/linux/kernel.h
--- linux-libre-4.14.92-gnu/tools/virtio/linux/kernel.h	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/tools/virtio/linux/kernel.h	2019-01-13 04:01:07.000000000 -0500
@@ -23,6 +23,10 @@
 #define PAGE_MASK (~(PAGE_SIZE-1))
 #define PAGE_ALIGN(x) ((x + PAGE_SIZE - 1) & PAGE_MASK)
 
+/* generic data direction definitions */
+#define READ                    0
+#define WRITE                   1
+
 typedef unsigned long long phys_addr_t;
 typedef unsigned long long dma_addr_t;
 typedef size_t __kernel_size_t;
diff -druNp --no-dereference linux-libre-4.14.92-gnu/tools/vm/Makefile linux-libre-4.14.93-gnu/tools/vm/Makefile
--- linux-libre-4.14.92-gnu/tools/vm/Makefile	2019-01-09 11:14:53.000000000 -0500
+++ linux-libre-4.14.93-gnu/tools/vm/Makefile	2019-01-13 04:01:07.000000000 -0500
@@ -6,7 +6,6 @@ TARGETS=page-types slabinfo page_owner_s
 LIB_DIR = ../lib/api
 LIBS = $(LIB_DIR)/libapi.a
 
-CC = $(CROSS_COMPILE)gcc
 CFLAGS = -Wall -Wextra -I../lib/
 LDFLAGS = $(LIBS)
 
