diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/arm/boot/dts/am4372.dtsi linux-libre-4.4.118-gnu/arch/arm/boot/dts/am4372.dtsi
--- linux-libre-4.4.117-gnu/arch/arm/boot/dts/am4372.dtsi	2018-02-23 11:12:59.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/arm/boot/dts/am4372.dtsi	2018-02-25 10:19:28.000000000 -0500
@@ -807,7 +807,8 @@
 			reg = <0x48038000 0x2000>,
 			      <0x46000000 0x400000>;
 			reg-names = "mpu", "dat";
-			interrupts = <80>, <81>;
+			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "tx", "rx";
 			status = "disabled";
 			dmas = <&edma 8>,
@@ -821,7 +822,8 @@
 			reg = <0x4803C000 0x2000>,
 			      <0x46400000 0x400000>;
 			reg-names = "mpu", "dat";
-			interrupts = <82>, <83>;
+			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "tx", "rx";
 			status = "disabled";
 			dmas = <&edma 10>,
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/arm/boot/dts/omap4.dtsi linux-libre-4.4.118-gnu/arch/arm/boot/dts/omap4.dtsi
--- linux-libre-4.4.117-gnu/arch/arm/boot/dts/omap4.dtsi	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/arm/boot/dts/omap4.dtsi	2018-02-25 05:03:55.000000000 -0500
@@ -844,14 +844,12 @@
 			usbhsohci: ohci@4a064800 {
 				compatible = "ti,ohci-omap3";
 				reg = <0x4a064800 0x400>;
-				interrupt-parent = <&gic>;
 				interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
 			};
 
 			usbhsehci: ehci@4a064c00 {
 				compatible = "ti,ehci-omap";
 				reg = <0x4a064c00 0x400>;
-				interrupt-parent = <&gic>;
 				interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
 			};
 		};
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/arm/mach-omap2/omap-secure.c linux-libre-4.4.118-gnu/arch/arm/mach-omap2/omap-secure.c
--- linux-libre-4.4.117-gnu/arch/arm/mach-omap2/omap-secure.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/arm/mach-omap2/omap-secure.c	2018-02-25 05:03:55.000000000 -0500
@@ -73,6 +73,25 @@ phys_addr_t omap_secure_ram_mempool_base
 	return omap_secure_memblock_base;
 }
 
+u32 omap3_save_secure_ram(void __iomem *addr, int size)
+{
+	u32 ret;
+	u32 param[5];
+
+	if (size != OMAP3_SAVE_SECURE_RAM_SZ)
+		return OMAP3_SAVE_SECURE_RAM_SZ;
+
+	param[0] = 4;		/* Number of arguments */
+	param[1] = __pa(addr);	/* Physical address for saving */
+	param[2] = 0;
+	param[3] = 1;
+	param[4] = 1;
+
+	ret = save_secure_ram_context(__pa(param));
+
+	return ret;
+}
+
 /**
  * rx51_secure_dispatcher: Routine to dispatch secure PPA API calls
  * @idx: The PPA API index
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/arm/mach-omap2/omap-secure.h linux-libre-4.4.118-gnu/arch/arm/mach-omap2/omap-secure.h
--- linux-libre-4.4.117-gnu/arch/arm/mach-omap2/omap-secure.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/arm/mach-omap2/omap-secure.h	2018-02-25 05:03:55.000000000 -0500
@@ -31,6 +31,8 @@
 /* Maximum Secure memory storage size */
 #define OMAP_SECURE_RAM_STORAGE	(88 * SZ_1K)
 
+#define OMAP3_SAVE_SECURE_RAM_SZ	0x803F
+
 /* Secure low power HAL API index */
 #define OMAP4_HAL_SAVESECURERAM_INDEX	0x1a
 #define OMAP4_HAL_SAVEHW_INDEX		0x1b
@@ -64,6 +66,8 @@ extern u32 omap_smc2(u32 id, u32 falg, u
 extern u32 omap_smc3(u32 id, u32 process, u32 flag, u32 pargs);
 extern phys_addr_t omap_secure_ram_mempool_base(void);
 extern int omap_secure_ram_reserve_memblock(void);
+extern u32 save_secure_ram_context(u32 args_pa);
+extern u32 omap3_save_secure_ram(void __iomem *save_regs, int size);
 
 extern u32 rx51_secure_dispatcher(u32 idx, u32 process, u32 flag, u32 nargs,
 				  u32 arg1, u32 arg2, u32 arg3, u32 arg4);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/arm/mach-omap2/pm34xx.c linux-libre-4.4.118-gnu/arch/arm/mach-omap2/pm34xx.c
--- linux-libre-4.4.117-gnu/arch/arm/mach-omap2/pm34xx.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/arm/mach-omap2/pm34xx.c	2018-02-25 05:03:55.000000000 -0500
@@ -48,6 +48,7 @@
 #include "prm3xxx.h"
 #include "pm.h"
 #include "sdrc.h"
+#include "omap-secure.h"
 #include "sram.h"
 #include "control.h"
 #include "vc.h"
@@ -66,7 +67,6 @@ struct power_state {
 
 static LIST_HEAD(pwrst_list);
 
-static int (*_omap_save_secure_sram)(u32 *addr);
 void (*omap3_do_wfi_sram)(void);
 
 static struct powerdomain *mpu_pwrdm, *neon_pwrdm;
@@ -121,8 +121,8 @@ static void omap3_save_secure_ram_contex
 		 * will hang the system.
 		 */
 		pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_ON);
-		ret = _omap_save_secure_sram((u32 *)(unsigned long)
-				__pa(omap3_secure_ram_storage));
+		ret = omap3_save_secure_ram(omap3_secure_ram_storage,
+					    OMAP3_SAVE_SECURE_RAM_SZ);
 		pwrdm_set_next_pwrst(mpu_pwrdm, mpu_next_state);
 		/* Following is for error tracking, it should not happen */
 		if (ret) {
@@ -431,15 +431,10 @@ static int __init pwrdms_setup(struct po
  *
  * The minimum set of functions is pushed to SRAM for execution:
  * - omap3_do_wfi for erratum i581 WA,
- * - save_secure_ram_context for security extensions.
  */
 void omap_push_sram_idle(void)
 {
 	omap3_do_wfi_sram = omap_sram_push(omap3_do_wfi, omap3_do_wfi_sz);
-
-	if (omap_type() != OMAP2_DEVICE_TYPE_GP)
-		_omap_save_secure_sram = omap_sram_push(save_secure_ram_context,
-				save_secure_ram_context_sz);
 }
 
 static void __init pm_errata_configure(void)
@@ -551,7 +546,7 @@ int __init omap3_pm_init(void)
 	clkdm_add_wkdep(neon_clkdm, mpu_clkdm);
 	if (omap_type() != OMAP2_DEVICE_TYPE_GP) {
 		omap3_secure_ram_storage =
-			kmalloc(0x803F, GFP_KERNEL);
+			kmalloc(OMAP3_SAVE_SECURE_RAM_SZ, GFP_KERNEL);
 		if (!omap3_secure_ram_storage)
 			pr_err("Memory allocation failed when allocating for secure sram context\n");
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/arm/mach-omap2/pm.h linux-libre-4.4.118-gnu/arch/arm/mach-omap2/pm.h
--- linux-libre-4.4.117-gnu/arch/arm/mach-omap2/pm.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/arm/mach-omap2/pm.h	2018-02-25 05:03:55.000000000 -0500
@@ -81,10 +81,6 @@ extern unsigned int omap3_do_wfi_sz;
 /* ... and its pointer from SRAM after copy */
 extern void (*omap3_do_wfi_sram)(void);
 
-/* save_secure_ram_context function pointer and size, for copy to SRAM */
-extern int save_secure_ram_context(u32 *addr);
-extern unsigned int save_secure_ram_context_sz;
-
 extern void omap3_save_scratchpad_contents(void);
 
 #define PM_RTA_ERRATUM_i608		(1 << 0)
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/arm/mach-omap2/prm33xx.c linux-libre-4.4.118-gnu/arch/arm/mach-omap2/prm33xx.c
--- linux-libre-4.4.117-gnu/arch/arm/mach-omap2/prm33xx.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/arm/mach-omap2/prm33xx.c	2018-02-25 05:03:55.000000000 -0500
@@ -176,17 +176,6 @@ static int am33xx_pwrdm_read_pwrst(struc
 	return v;
 }
 
-static int am33xx_pwrdm_read_prev_pwrst(struct powerdomain *pwrdm)
-{
-	u32 v;
-
-	v = am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstst_offs);
-	v &= AM33XX_LASTPOWERSTATEENTERED_MASK;
-	v >>= AM33XX_LASTPOWERSTATEENTERED_SHIFT;
-
-	return v;
-}
-
 static int am33xx_pwrdm_set_lowpwrstchange(struct powerdomain *pwrdm)
 {
 	am33xx_prm_rmw_reg_bits(AM33XX_LOWPOWERSTATECHANGE_MASK,
@@ -357,7 +346,6 @@ struct pwrdm_ops am33xx_pwrdm_operations
 	.pwrdm_set_next_pwrst		= am33xx_pwrdm_set_next_pwrst,
 	.pwrdm_read_next_pwrst		= am33xx_pwrdm_read_next_pwrst,
 	.pwrdm_read_pwrst		= am33xx_pwrdm_read_pwrst,
-	.pwrdm_read_prev_pwrst		= am33xx_pwrdm_read_prev_pwrst,
 	.pwrdm_set_logic_retst		= am33xx_pwrdm_set_logic_retst,
 	.pwrdm_read_logic_pwrst		= am33xx_pwrdm_read_logic_pwrst,
 	.pwrdm_read_logic_retst		= am33xx_pwrdm_read_logic_retst,
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/arm/mach-omap2/sleep34xx.S linux-libre-4.4.118-gnu/arch/arm/mach-omap2/sleep34xx.S
--- linux-libre-4.4.117-gnu/arch/arm/mach-omap2/sleep34xx.S	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/arm/mach-omap2/sleep34xx.S	2018-02-25 05:03:55.000000000 -0500
@@ -93,20 +93,13 @@ ENTRY(enable_omap3630_toggle_l2_on_resto
 ENDPROC(enable_omap3630_toggle_l2_on_restore)
 
 /*
- * Function to call rom code to save secure ram context. This gets
- * relocated to SRAM, so it can be all in .data section. Otherwise
- * we need to initialize api_params separately.
+ * Function to call rom code to save secure ram context.
+ *
+ * r0 = physical address of the parameters
  */
-	.data
-	.align	3
 ENTRY(save_secure_ram_context)
 	stmfd	sp!, {r4 - r11, lr}	@ save registers on stack
-	adr	r3, api_params		@ r3 points to parameters
-	str	r0, [r3,#0x4]		@ r0 has sdram address
-	ldr	r12, high_mask
-	and	r3, r3, r12
-	ldr	r12, sram_phy_addr_mask
-	orr	r3, r3, r12
+	mov	r3, r0			@ physical address of parameters
 	mov	r0, #25			@ set service ID for PPA
 	mov	r12, r0			@ copy secure service ID in r12
 	mov	r1, #0			@ set task id for ROM code in r1
@@ -120,18 +113,7 @@ ENTRY(save_secure_ram_context)
 	nop
 	nop
 	ldmfd	sp!, {r4 - r11, pc}
-	.align
-sram_phy_addr_mask:
-	.word	SRAM_BASE_P
-high_mask:
-	.word	0xffff
-api_params:
-	.word	0x4, 0x0, 0x0, 0x1, 0x1
 ENDPROC(save_secure_ram_context)
-ENTRY(save_secure_ram_context_sz)
-	.word	. - save_secure_ram_context
-
-	.text
 
 /*
  * ======================
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/arm/mach-tegra/Kconfig linux-libre-4.4.118-gnu/arch/arm/mach-tegra/Kconfig
--- linux-libre-4.4.117-gnu/arch/arm/mach-tegra/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/arm/mach-tegra/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -12,8 +12,6 @@ menuconfig ARCH_TEGRA
 	select ARCH_HAS_RESET_CONTROLLER
 	select RESET_CONTROLLER
 	select SOC_BUS
-	select USB_ULPI if USB_PHY
-	select USB_ULPI_VIEWPORT if USB_PHY
 	help
 	  This enables support for NVIDIA Tegra based systems.
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/arm64/boot/dts/mediatek/mt8173.dtsi linux-libre-4.4.118-gnu/arch/arm64/boot/dts/mediatek/mt8173.dtsi
--- linux-libre-4.4.117-gnu/arch/arm64/boot/dts/mediatek/mt8173.dtsi	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/arm64/boot/dts/mediatek/mt8173.dtsi	2018-02-25 05:03:55.000000000 -0500
@@ -54,6 +54,7 @@
 			reg = <0x000>;
 			enable-method = "psci";
 			cpu-idle-states = <&CPU_SLEEP_0>;
+			#cooling-cells = <2>;
 		};
 
 		cpu1: cpu@1 {
@@ -70,6 +71,7 @@
 			reg = <0x100>;
 			enable-method = "psci";
 			cpu-idle-states = <&CPU_SLEEP_0>;
+			#cooling-cells = <2>;
 		};
 
 		cpu3: cpu@101 {
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/arm64/include/asm/bug.h linux-libre-4.4.118-gnu/arch/arm64/include/asm/bug.h
--- linux-libre-4.4.117-gnu/arch/arm64/include/asm/bug.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/arm64/include/asm/bug.h	2018-02-25 05:03:55.000000000 -0500
@@ -20,9 +20,6 @@
 
 #include <asm/debug-monitors.h>
 
-#ifdef CONFIG_GENERIC_BUG
-#define HAVE_ARCH_BUG
-
 #ifdef CONFIG_DEBUG_BUGVERBOSE
 #define _BUGVERBOSE_LOCATION(file, line) __BUGVERBOSE_LOCATION(file, line)
 #define __BUGVERBOSE_LOCATION(file, line)				\
@@ -36,28 +33,36 @@
 #define _BUGVERBOSE_LOCATION(file, line)
 #endif
 
-#define _BUG_FLAGS(flags) __BUG_FLAGS(flags)
+#ifdef CONFIG_GENERIC_BUG
 
-#define __BUG_FLAGS(flags) asm volatile (		\
+#define __BUG_ENTRY(flags) 				\
 		".pushsection __bug_table,\"a\"\n\t"	\
 		".align 2\n\t"				\
 	"0:	.long 1f - 0b\n\t"			\
 _BUGVERBOSE_LOCATION(__FILE__, __LINE__)		\
 		".short " #flags "\n\t"			\
 		".popsection\n"				\
-							\
-	"1:	brk %[imm]"				\
-		:: [imm] "i" (BUG_BRK_IMM)		\
-)
+	"1:	"
+#else
+#define __BUG_ENTRY(flags) ""
+#endif
 
-#define BUG() do {				\
-	_BUG_FLAGS(0);				\
-	unreachable();				\
+#define __BUG_FLAGS(flags)				\
+	asm volatile (					\
+		__BUG_ENTRY(flags)			\
+		"brk %[imm]" :: [imm] "i" (BUG_BRK_IMM)	\
+	);
+
+
+#define BUG() do {					\
+	__BUG_FLAGS(0);					\
+	unreachable();					\
 } while (0)
 
-#define __WARN_TAINT(taint) _BUG_FLAGS(BUGFLAG_TAINT(taint))
+#define __WARN_TAINT(taint) 				\
+	__BUG_FLAGS(BUGFLAG_TAINT(taint))
 
-#endif /* ! CONFIG_GENERIC_BUG */
+#define HAVE_ARCH_BUG
 
 #include <asm-generic/bug.h>
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/arm64/Kconfig linux-libre-4.4.118-gnu/arch/arm64/Kconfig
--- linux-libre-4.4.117-gnu/arch/arm64/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/arm64/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -785,7 +785,7 @@ source "fs/Kconfig.binfmt"
 config COMPAT
 	bool "Kernel support for 32-bit EL0"
 	depends on ARM64_4K_PAGES || EXPERT
-	select COMPAT_BINFMT_ELF
+	select COMPAT_BINFMT_ELF if BINFMT_ELF
 	select HAVE_UID16
 	select OLD_SIGSUSPEND3
 	select COMPAT_OLD_SIGACTION
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/arm64/Kconfig.platforms linux-libre-4.4.118-gnu/arch/arm64/Kconfig.platforms
--- linux-libre-4.4.117-gnu/arch/arm64/Kconfig.platforms	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/arm64/Kconfig.platforms	2018-02-25 05:03:55.000000000 -0500
@@ -90,8 +90,6 @@ config ARCH_TEGRA_132_SOC
 	bool "NVIDIA Tegra132 SoC"
 	depends on ARCH_TEGRA
 	select PINCTRL_TEGRA124
-	select USB_ULPI if USB_PHY
-	select USB_ULPI_VIEWPORT if USB_PHY
 	help
 	  Enable support for NVIDIA Tegra132 SoC, based on the Denver
 	  ARMv8 CPU.  The Tegra132 SoC is similar to the Tegra124 SoC,
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/powerpc/perf/core-book3s.c linux-libre-4.4.118-gnu/arch/powerpc/perf/core-book3s.c
--- linux-libre-4.4.117-gnu/arch/powerpc/perf/core-book3s.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/powerpc/perf/core-book3s.c	2018-02-25 05:03:55.000000000 -0500
@@ -1381,7 +1381,7 @@ static int collect_events(struct perf_ev
 	int n = 0;
 	struct perf_event *event;
 
-	if (!is_software_event(group)) {
+	if (group->pmu->task_ctx_nr == perf_hw_context) {
 		if (n >= max_count)
 			return -1;
 		ctrs[n] = group;
@@ -1389,7 +1389,7 @@ static int collect_events(struct perf_ev
 		events[n++] = group->hw.config;
 	}
 	list_for_each_entry(event, &group->sibling_list, group_entry) {
-		if (!is_software_event(event) &&
+		if (event->pmu->task_ctx_nr == perf_hw_context &&
 		    event->state != PERF_EVENT_STATE_OFF) {
 			if (n >= max_count)
 				return -1;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/boot/Makefile linux-libre-4.4.118-gnu/arch/x86/boot/Makefile
--- linux-libre-4.4.117-gnu/arch/x86/boot/Makefile	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/boot/Makefile	2018-02-25 05:03:55.000000000 -0500
@@ -64,12 +64,13 @@ GCOV_PROFILE := n
 $(obj)/bzImage: asflags-y  := $(SVGA_MODE)
 
 quiet_cmd_image = BUILD   $@
+silent_redirect_image = >/dev/null
 cmd_image = $(obj)/tools/build $(obj)/setup.bin $(obj)/vmlinux.bin \
-			       $(obj)/zoffset.h $@
+			       $(obj)/zoffset.h $@ $($(quiet)redirect_image)
 
 $(obj)/bzImage: $(obj)/setup.bin $(obj)/vmlinux.bin $(obj)/tools/build FORCE
 	$(call if_changed,image)
-	@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
+	@$(kecho) 'Kernel: $@ is ready' ' (#'`cat .version`')'
 
 OBJCOPYFLAGS_vmlinux.bin := -O binary -R .note -R .comment -S
 $(obj)/vmlinux.bin: $(obj)/compressed/vmlinux FORCE
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/crypto/twofish-x86_64-asm_64-3way.S linux-libre-4.4.118-gnu/arch/x86/crypto/twofish-x86_64-asm_64-3way.S
--- linux-libre-4.4.117-gnu/arch/x86/crypto/twofish-x86_64-asm_64-3way.S	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/crypto/twofish-x86_64-asm_64-3way.S	2018-02-25 05:03:55.000000000 -0500
@@ -55,29 +55,31 @@
 #define RAB1bl %bl
 #define RAB2bl %cl
 
+#define CD0 0x0(%rsp)
+#define CD1 0x8(%rsp)
+#define CD2 0x10(%rsp)
+
+# used only before/after all rounds
 #define RCD0 %r8
 #define RCD1 %r9
 #define RCD2 %r10
 
-#define RCD0d %r8d
-#define RCD1d %r9d
-#define RCD2d %r10d
-
-#define RX0 %rbp
-#define RX1 %r11
-#define RX2 %r12
+# used only during rounds
+#define RX0 %r8
+#define RX1 %r9
+#define RX2 %r10
 
-#define RX0d %ebp
-#define RX1d %r11d
-#define RX2d %r12d
+#define RX0d %r8d
+#define RX1d %r9d
+#define RX2d %r10d
 
-#define RY0 %r13
-#define RY1 %r14
-#define RY2 %r15
+#define RY0 %r11
+#define RY1 %r12
+#define RY2 %r13
 
-#define RY0d %r13d
-#define RY1d %r14d
-#define RY2d %r15d
+#define RY0d %r11d
+#define RY1d %r12d
+#define RY2d %r13d
 
 #define RT0 %rdx
 #define RT1 %rsi
@@ -85,6 +87,8 @@
 #define RT0d %edx
 #define RT1d %esi
 
+#define RT1bl %sil
+
 #define do16bit_ror(rot, op1, op2, T0, T1, tmp1, tmp2, ab, dst) \
 	movzbl ab ## bl,		tmp2 ## d; \
 	movzbl ab ## bh,		tmp1 ## d; \
@@ -92,6 +96,11 @@
 	op1##l T0(CTX, tmp2, 4),	dst ## d; \
 	op2##l T1(CTX, tmp1, 4),	dst ## d;
 
+#define swap_ab_with_cd(ab, cd, tmp)	\
+	movq cd, tmp;			\
+	movq ab, cd;			\
+	movq tmp, ab;
+
 /*
  * Combined G1 & G2 function. Reordered with help of rotates to have moves
  * at begining.
@@ -110,15 +119,15 @@
 	/* G1,2 && G2,2 */ \
 	do16bit_ror(32, xor, xor, Tx2, Tx3, RT0, RT1, ab ## 0, x ## 0); \
 	do16bit_ror(16, xor, xor, Ty3, Ty0, RT0, RT1, ab ## 0, y ## 0); \
-	xchgq cd ## 0, ab ## 0; \
+	swap_ab_with_cd(ab ## 0, cd ## 0, RT0); \
 	\
 	do16bit_ror(32, xor, xor, Tx2, Tx3, RT0, RT1, ab ## 1, x ## 1); \
 	do16bit_ror(16, xor, xor, Ty3, Ty0, RT0, RT1, ab ## 1, y ## 1); \
-	xchgq cd ## 1, ab ## 1; \
+	swap_ab_with_cd(ab ## 1, cd ## 1, RT0); \
 	\
 	do16bit_ror(32, xor, xor, Tx2, Tx3, RT0, RT1, ab ## 2, x ## 2); \
 	do16bit_ror(16, xor, xor, Ty3, Ty0, RT0, RT1, ab ## 2, y ## 2); \
-	xchgq cd ## 2, ab ## 2;
+	swap_ab_with_cd(ab ## 2, cd ## 2, RT0);
 
 #define enc_round_end(ab, x, y, n) \
 	addl y ## d,			x ## d; \
@@ -168,6 +177,16 @@
 	decrypt_round3(ba, dc, (n*2)+1); \
 	decrypt_round3(ba, dc, (n*2));
 
+#define push_cd()	\
+	pushq RCD2;	\
+	pushq RCD1;	\
+	pushq RCD0;
+
+#define pop_cd()	\
+	popq RCD0;	\
+	popq RCD1;	\
+	popq RCD2;
+
 #define inpack3(in, n, xy, m) \
 	movq 4*(n)(in),			xy ## 0; \
 	xorq w+4*m(CTX),		xy ## 0; \
@@ -223,11 +242,8 @@ ENTRY(__twofish_enc_blk_3way)
 	 *	%rdx: src, RIO
 	 *	%rcx: bool, if true: xor output
 	 */
-	pushq %r15;
-	pushq %r14;
 	pushq %r13;
 	pushq %r12;
-	pushq %rbp;
 	pushq %rbx;
 
 	pushq %rcx; /* bool xor */
@@ -235,40 +251,36 @@ ENTRY(__twofish_enc_blk_3way)
 
 	inpack_enc3();
 
-	encrypt_cycle3(RAB, RCD, 0);
-	encrypt_cycle3(RAB, RCD, 1);
-	encrypt_cycle3(RAB, RCD, 2);
-	encrypt_cycle3(RAB, RCD, 3);
-	encrypt_cycle3(RAB, RCD, 4);
-	encrypt_cycle3(RAB, RCD, 5);
-	encrypt_cycle3(RAB, RCD, 6);
-	encrypt_cycle3(RAB, RCD, 7);
+	push_cd();
+	encrypt_cycle3(RAB, CD, 0);
+	encrypt_cycle3(RAB, CD, 1);
+	encrypt_cycle3(RAB, CD, 2);
+	encrypt_cycle3(RAB, CD, 3);
+	encrypt_cycle3(RAB, CD, 4);
+	encrypt_cycle3(RAB, CD, 5);
+	encrypt_cycle3(RAB, CD, 6);
+	encrypt_cycle3(RAB, CD, 7);
+	pop_cd();
 
 	popq RIO; /* dst */
-	popq %rbp; /* bool xor */
+	popq RT1; /* bool xor */
 
-	testb %bpl, %bpl;
+	testb RT1bl, RT1bl;
 	jnz .L__enc_xor3;
 
 	outunpack_enc3(mov);
 
 	popq %rbx;
-	popq %rbp;
 	popq %r12;
 	popq %r13;
-	popq %r14;
-	popq %r15;
 	ret;
 
 .L__enc_xor3:
 	outunpack_enc3(xor);
 
 	popq %rbx;
-	popq %rbp;
 	popq %r12;
 	popq %r13;
-	popq %r14;
-	popq %r15;
 	ret;
 ENDPROC(__twofish_enc_blk_3way)
 
@@ -278,35 +290,31 @@ ENTRY(twofish_dec_blk_3way)
 	 *	%rsi: dst
 	 *	%rdx: src, RIO
 	 */
-	pushq %r15;
-	pushq %r14;
 	pushq %r13;
 	pushq %r12;
-	pushq %rbp;
 	pushq %rbx;
 
 	pushq %rsi; /* dst */
 
 	inpack_dec3();
 
-	decrypt_cycle3(RAB, RCD, 7);
-	decrypt_cycle3(RAB, RCD, 6);
-	decrypt_cycle3(RAB, RCD, 5);
-	decrypt_cycle3(RAB, RCD, 4);
-	decrypt_cycle3(RAB, RCD, 3);
-	decrypt_cycle3(RAB, RCD, 2);
-	decrypt_cycle3(RAB, RCD, 1);
-	decrypt_cycle3(RAB, RCD, 0);
+	push_cd();
+	decrypt_cycle3(RAB, CD, 7);
+	decrypt_cycle3(RAB, CD, 6);
+	decrypt_cycle3(RAB, CD, 5);
+	decrypt_cycle3(RAB, CD, 4);
+	decrypt_cycle3(RAB, CD, 3);
+	decrypt_cycle3(RAB, CD, 2);
+	decrypt_cycle3(RAB, CD, 1);
+	decrypt_cycle3(RAB, CD, 0);
+	pop_cd();
 
 	popq RIO; /* dst */
 
 	outunpack_dec3();
 
 	popq %rbx;
-	popq %rbp;
 	popq %r12;
 	popq %r13;
-	popq %r14;
-	popq %r15;
 	ret;
 ENDPROC(twofish_dec_blk_3way)
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/entry/common.c linux-libre-4.4.118-gnu/arch/x86/entry/common.c
--- linux-libre-4.4.117-gnu/arch/x86/entry/common.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/entry/common.c	2018-02-25 05:03:55.000000000 -0500
@@ -20,6 +20,7 @@
 #include <linux/export.h>
 #include <linux/context_tracking.h>
 #include <linux/user-return-notifier.h>
+#include <linux/nospec.h>
 #include <linux/uprobes.h>
 
 #include <asm/desc.h>
@@ -381,6 +382,7 @@ __always_inline void do_syscall_32_irqs_
 	}
 
 	if (likely(nr < IA32_NR_syscalls)) {
+		nr = array_index_nospec(nr, IA32_NR_syscalls);
 		/*
 		 * It's possible that a 32-bit syscall implementation
 		 * takes a 64-bit parameter but nonetheless assumes that
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/include/asm/asm-prototypes.h linux-libre-4.4.118-gnu/arch/x86/include/asm/asm-prototypes.h
--- linux-libre-4.4.117-gnu/arch/x86/include/asm/asm-prototypes.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/include/asm/asm-prototypes.h	2018-02-25 05:03:55.000000000 -0500
@@ -37,5 +37,4 @@ INDIRECT_THUNK(dx)
 INDIRECT_THUNK(si)
 INDIRECT_THUNK(di)
 INDIRECT_THUNK(bp)
-INDIRECT_THUNK(sp)
 #endif /* CONFIG_RETPOLINE */
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/include/asm/barrier.h linux-libre-4.4.118-gnu/arch/x86/include/asm/barrier.h
--- linux-libre-4.4.117-gnu/arch/x86/include/asm/barrier.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/include/asm/barrier.h	2018-02-25 05:03:55.000000000 -0500
@@ -24,6 +24,34 @@
 #define wmb()	asm volatile("sfence" ::: "memory")
 #endif
 
+/**
+ * array_index_mask_nospec() - generate a mask that is ~0UL when the
+ * 	bounds check succeeds and 0 otherwise
+ * @index: array element index
+ * @size: number of elements in array
+ *
+ * Returns:
+ *     0 - (index < size)
+ */
+static inline unsigned long array_index_mask_nospec(unsigned long index,
+		unsigned long size)
+{
+	unsigned long mask;
+
+	asm ("cmp %1,%2; sbb %0,%0;"
+			:"=r" (mask)
+			:"r"(size),"r" (index)
+			:"cc");
+	return mask;
+}
+
+/* Override the default implementation from linux/nospec.h. */
+#define array_index_mask_nospec array_index_mask_nospec
+
+/* Prevent speculative execution past this barrier. */
+#define barrier_nospec() alternative_2("", "mfence", X86_FEATURE_MFENCE_RDTSC, \
+					   "lfence", X86_FEATURE_LFENCE_RDTSC)
+
 #ifdef CONFIG_X86_PPRO_FENCE
 #define dma_rmb()	rmb()
 #else
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/include/asm/microcode_amd.h linux-libre-4.4.118-gnu/arch/x86/include/asm/microcode_amd.h
--- linux-libre-4.4.117-gnu/arch/x86/include/asm/microcode_amd.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/include/asm/microcode_amd.h	2018-02-25 05:03:55.000000000 -0500
@@ -59,7 +59,6 @@ static inline u16 find_equiv_id(struct e
 
 extern int __apply_microcode_amd(struct microcode_amd *mc_amd);
 extern int apply_microcode_amd(int cpu);
-extern enum ucode_state load_microcode_amd(int cpu, u8 family, const u8 *data, size_t size);
 
 #define PATCH_MAX_SIZE PAGE_SIZE
 extern u8 amd_ucode_patch[PATCH_MAX_SIZE];
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/include/asm/msr.h linux-libre-4.4.118-gnu/arch/x86/include/asm/msr.h
--- linux-libre-4.4.117-gnu/arch/x86/include/asm/msr.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/include/asm/msr.h	2018-02-25 05:03:55.000000000 -0500
@@ -147,8 +147,7 @@ static __always_inline unsigned long lon
 	 * that some other imaginary CPU is updating continuously with a
 	 * time stamp.
 	 */
-	alternative_2("", "mfence", X86_FEATURE_MFENCE_RDTSC,
-			  "lfence", X86_FEATURE_LFENCE_RDTSC);
+	barrier_nospec();
 	return rdtsc();
 }
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/include/asm/nospec-branch.h linux-libre-4.4.118-gnu/arch/x86/include/asm/nospec-branch.h
--- linux-libre-4.4.117-gnu/arch/x86/include/asm/nospec-branch.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/include/asm/nospec-branch.h	2018-02-25 05:03:55.000000000 -0500
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 
-#ifndef __NOSPEC_BRANCH_H__
-#define __NOSPEC_BRANCH_H__
+#ifndef _ASM_X86_NOSPEC_BRANCH_H_
+#define _ASM_X86_NOSPEC_BRANCH_H_
 
 #include <asm/alternative.h>
 #include <asm/alternative-asm.h>
@@ -178,7 +178,7 @@ extern char __indirect_thunk_end[];
  * On VMEXIT we must ensure that no RSB predictions learned in the guest
  * can be followed in the host, by overwriting the RSB completely. Both
  * retpoline and IBRS mitigations for Spectre v2 need this; only on future
- * CPUs with IBRS_ATT *might* it be avoided.
+ * CPUs with IBRS_ALL *might* it be avoided.
  */
 static inline void vmexit_fill_RSB(void)
 {
@@ -195,4 +195,4 @@ static inline void vmexit_fill_RSB(void)
 }
 
 #endif /* __ASSEMBLY__ */
-#endif /* __NOSPEC_BRANCH_H__ */
+#endif /* _ASM_X86_NOSPEC_BRANCH_H_ */
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/include/asm/vmx.h linux-libre-4.4.118-gnu/arch/x86/include/asm/vmx.h
--- linux-libre-4.4.117-gnu/arch/x86/include/asm/vmx.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/include/asm/vmx.h	2018-02-25 05:03:55.000000000 -0500
@@ -400,10 +400,11 @@ enum vmcs_field {
 #define IDENTITY_PAGETABLE_PRIVATE_MEMSLOT	(KVM_USER_MEM_SLOTS + 2)
 
 #define VMX_NR_VPIDS				(1 << 16)
+#define VMX_VPID_EXTENT_INDIVIDUAL_ADDR		0
 #define VMX_VPID_EXTENT_SINGLE_CONTEXT		1
 #define VMX_VPID_EXTENT_ALL_CONTEXT		2
+#define VMX_VPID_EXTENT_SINGLE_NON_GLOBAL	3
 
-#define VMX_EPT_EXTENT_INDIVIDUAL_ADDR		0
 #define VMX_EPT_EXTENT_CONTEXT			1
 #define VMX_EPT_EXTENT_GLOBAL			2
 #define VMX_EPT_EXTENT_SHIFT			24
@@ -420,8 +421,10 @@ enum vmcs_field {
 #define VMX_EPT_EXTENT_GLOBAL_BIT		(1ull << 26)
 
 #define VMX_VPID_INVVPID_BIT                    (1ull << 0) /* (32 - 32) */
+#define VMX_VPID_EXTENT_INDIVIDUAL_ADDR_BIT     (1ull << 8) /* (40 - 32) */
 #define VMX_VPID_EXTENT_SINGLE_CONTEXT_BIT      (1ull << 9) /* (41 - 32) */
 #define VMX_VPID_EXTENT_GLOBAL_CONTEXT_BIT      (1ull << 10) /* (42 - 32) */
+#define VMX_VPID_EXTENT_SINGLE_NON_GLOBAL_BIT   (1ull << 11) /* (43 - 32) */
 
 #define VMX_EPT_DEFAULT_GAW			3
 #define VMX_EPT_MAX_GAW				0x4
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/Kconfig linux-libre-4.4.118-gnu/arch/x86/Kconfig
--- linux-libre-4.4.117-gnu/arch/x86/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -1009,7 +1009,7 @@ config X86_MCE_THRESHOLD
 	def_bool y
 
 config X86_MCE_INJECT
-	depends on X86_MCE
+	depends on X86_MCE && X86_LOCAL_APIC
 	tristate "Machine check injector support"
 	---help---
 	  Provide support for injecting machine checks for testing purposes.
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/Kconfig.debug linux-libre-4.4.118-gnu/arch/x86/Kconfig.debug
--- linux-libre-4.4.117-gnu/arch/x86/Kconfig.debug	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/Kconfig.debug	2018-02-25 05:03:55.000000000 -0500
@@ -391,6 +391,7 @@ config X86_DEBUG_FPU
 
 config PUNIT_ATOM_DEBUG
 	tristate "ATOM Punit debug driver"
+	depends on PCI
 	select DEBUG_FS
 	select IOSF_MBI
 	---help---
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/kernel/alternative.c linux-libre-4.4.118-gnu/arch/x86/kernel/alternative.c
--- linux-libre-4.4.117-gnu/arch/x86/kernel/alternative.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/kernel/alternative.c	2018-02-25 05:03:55.000000000 -0500
@@ -45,17 +45,6 @@ static int __init setup_noreplace_smp(ch
 }
 __setup("noreplace-smp", setup_noreplace_smp);
 
-#ifdef CONFIG_PARAVIRT
-static int __initdata_or_module noreplace_paravirt = 0;
-
-static int __init setup_noreplace_paravirt(char *str)
-{
-	noreplace_paravirt = 1;
-	return 1;
-}
-__setup("noreplace-paravirt", setup_noreplace_paravirt);
-#endif
-
 #define DPRINTK(fmt, args...)						\
 do {									\
 	if (debug_alternative)						\
@@ -587,9 +576,6 @@ void __init_or_module apply_paravirt(str
 	struct paravirt_patch_site *p;
 	char insnbuf[MAX_PATCH_LEN];
 
-	if (noreplace_paravirt)
-		return;
-
 	for (p = start; p < end; p++) {
 		unsigned int used;
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/kernel/cpu/bugs.c linux-libre-4.4.118-gnu/arch/x86/kernel/cpu/bugs.c
--- linux-libre-4.4.117-gnu/arch/x86/kernel/cpu/bugs.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/kernel/cpu/bugs.c	2018-02-25 05:03:55.000000000 -0500
@@ -10,6 +10,7 @@
 #include <linux/init.h>
 #include <linux/utsname.h>
 #include <linux/cpu.h>
+#include <linux/module.h>
 
 #include <asm/nospec-branch.h>
 #include <asm/cmdline.h>
@@ -89,20 +90,42 @@ static const char *spectre_v2_strings[]
 };
 
 #undef pr_fmt
-#define pr_fmt(fmt)     "Spectre V2 mitigation: " fmt
+#define pr_fmt(fmt)     "Spectre V2 : " fmt
 
 static enum spectre_v2_mitigation spectre_v2_enabled = SPECTRE_V2_NONE;
 
+
+#ifdef RETPOLINE
+static bool spectre_v2_bad_module;
+
+bool retpoline_module_ok(bool has_retpoline)
+{
+	if (spectre_v2_enabled == SPECTRE_V2_NONE || has_retpoline)
+		return true;
+
+	pr_err("System may be vulnerable to spectre v2\n");
+	spectre_v2_bad_module = true;
+	return false;
+}
+
+static inline const char *spectre_v2_module_string(void)
+{
+	return spectre_v2_bad_module ? " - vulnerable module loaded" : "";
+}
+#else
+static inline const char *spectre_v2_module_string(void) { return ""; }
+#endif
+
 static void __init spec2_print_if_insecure(const char *reason)
 {
 	if (boot_cpu_has_bug(X86_BUG_SPECTRE_V2))
-		pr_info("%s\n", reason);
+		pr_info("%s selected on command line.\n", reason);
 }
 
 static void __init spec2_print_if_secure(const char *reason)
 {
 	if (!boot_cpu_has_bug(X86_BUG_SPECTRE_V2))
-		pr_info("%s\n", reason);
+		pr_info("%s selected on command line.\n", reason);
 }
 
 static inline bool retp_compiler(void)
@@ -117,42 +140,68 @@ static inline bool match_option(const ch
 	return len == arglen && !strncmp(arg, opt, len);
 }
 
+static const struct {
+	const char *option;
+	enum spectre_v2_mitigation_cmd cmd;
+	bool secure;
+} mitigation_options[] = {
+	{ "off",               SPECTRE_V2_CMD_NONE,              false },
+	{ "on",                SPECTRE_V2_CMD_FORCE,             true },
+	{ "retpoline",         SPECTRE_V2_CMD_RETPOLINE,         false },
+	{ "retpoline,amd",     SPECTRE_V2_CMD_RETPOLINE_AMD,     false },
+	{ "retpoline,generic", SPECTRE_V2_CMD_RETPOLINE_GENERIC, false },
+	{ "auto",              SPECTRE_V2_CMD_AUTO,              false },
+};
+
 static enum spectre_v2_mitigation_cmd __init spectre_v2_parse_cmdline(void)
 {
 	char arg[20];
-	int ret;
+	int ret, i;
+	enum spectre_v2_mitigation_cmd cmd = SPECTRE_V2_CMD_AUTO;
 
-	ret = cmdline_find_option(boot_command_line, "spectre_v2", arg,
-				  sizeof(arg));
-	if (ret > 0)  {
-		if (match_option(arg, ret, "off")) {
-			goto disable;
-		} else if (match_option(arg, ret, "on")) {
-			spec2_print_if_secure("force enabled on command line.");
-			return SPECTRE_V2_CMD_FORCE;
-		} else if (match_option(arg, ret, "retpoline")) {
-			spec2_print_if_insecure("retpoline selected on command line.");
-			return SPECTRE_V2_CMD_RETPOLINE;
-		} else if (match_option(arg, ret, "retpoline,amd")) {
-			if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD) {
-				pr_err("retpoline,amd selected but CPU is not AMD. Switching to AUTO select\n");
-				return SPECTRE_V2_CMD_AUTO;
-			}
-			spec2_print_if_insecure("AMD retpoline selected on command line.");
-			return SPECTRE_V2_CMD_RETPOLINE_AMD;
-		} else if (match_option(arg, ret, "retpoline,generic")) {
-			spec2_print_if_insecure("generic retpoline selected on command line.");
-			return SPECTRE_V2_CMD_RETPOLINE_GENERIC;
-		} else if (match_option(arg, ret, "auto")) {
+	if (cmdline_find_option_bool(boot_command_line, "nospectre_v2"))
+		return SPECTRE_V2_CMD_NONE;
+	else {
+		ret = cmdline_find_option(boot_command_line, "spectre_v2", arg,
+					  sizeof(arg));
+		if (ret < 0)
+			return SPECTRE_V2_CMD_AUTO;
+
+		for (i = 0; i < ARRAY_SIZE(mitigation_options); i++) {
+			if (!match_option(arg, ret, mitigation_options[i].option))
+				continue;
+			cmd = mitigation_options[i].cmd;
+			break;
+		}
+
+		if (i >= ARRAY_SIZE(mitigation_options)) {
+			pr_err("unknown option (%s). Switching to AUTO select\n",
+			       mitigation_options[i].option);
 			return SPECTRE_V2_CMD_AUTO;
 		}
 	}
 
-	if (!cmdline_find_option_bool(boot_command_line, "nospectre_v2"))
+	if ((cmd == SPECTRE_V2_CMD_RETPOLINE ||
+	     cmd == SPECTRE_V2_CMD_RETPOLINE_AMD ||
+	     cmd == SPECTRE_V2_CMD_RETPOLINE_GENERIC) &&
+	    !IS_ENABLED(CONFIG_RETPOLINE)) {
+		pr_err("%s selected but not compiled in. Switching to AUTO select\n",
+		       mitigation_options[i].option);
 		return SPECTRE_V2_CMD_AUTO;
-disable:
-	spec2_print_if_insecure("disabled on command line.");
-	return SPECTRE_V2_CMD_NONE;
+	}
+
+	if (cmd == SPECTRE_V2_CMD_RETPOLINE_AMD &&
+	    boot_cpu_data.x86_vendor != X86_VENDOR_AMD) {
+		pr_err("retpoline,amd selected but CPU is not AMD. Switching to AUTO select\n");
+		return SPECTRE_V2_CMD_AUTO;
+	}
+
+	if (mitigation_options[i].secure)
+		spec2_print_if_secure(mitigation_options[i].option);
+	else
+		spec2_print_if_insecure(mitigation_options[i].option);
+
+	return cmd;
 }
 
 /* Check for Skylake-like CPUs (for RSB handling) */
@@ -190,10 +239,10 @@ static void __init spectre_v2_select_mit
 		return;
 
 	case SPECTRE_V2_CMD_FORCE:
-		/* FALLTRHU */
 	case SPECTRE_V2_CMD_AUTO:
-		goto retpoline_auto;
-
+		if (IS_ENABLED(CONFIG_RETPOLINE))
+			goto retpoline_auto;
+		break;
 	case SPECTRE_V2_CMD_RETPOLINE_AMD:
 		if (IS_ENABLED(CONFIG_RETPOLINE))
 			goto retpoline_amd;
@@ -268,7 +317,7 @@ ssize_t cpu_show_spectre_v1(struct devic
 {
 	if (!boot_cpu_has_bug(X86_BUG_SPECTRE_V1))
 		return sprintf(buf, "Not affected\n");
-	return sprintf(buf, "Vulnerable\n");
+	return sprintf(buf, "Mitigation: __user pointer sanitization\n");
 }
 
 ssize_t cpu_show_spectre_v2(struct device *dev,
@@ -277,6 +326,7 @@ ssize_t cpu_show_spectre_v2(struct devic
 	if (!boot_cpu_has_bug(X86_BUG_SPECTRE_V2))
 		return sprintf(buf, "Not affected\n");
 
-	return sprintf(buf, "%s\n", spectre_v2_strings[spectre_v2_enabled]);
+	return sprintf(buf, "%s%s\n", spectre_v2_strings[spectre_v2_enabled],
+		       spectre_v2_module_string());
 }
 #endif
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/kernel/cpu/mcheck/mce-inject.c linux-libre-4.4.118-gnu/arch/x86/kernel/cpu/mcheck/mce-inject.c
--- linux-libre-4.4.117-gnu/arch/x86/kernel/cpu/mcheck/mce-inject.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/kernel/cpu/mcheck/mce-inject.c	2018-02-25 05:03:55.000000000 -0500
@@ -152,7 +152,6 @@ static void raise_mce(struct mce *m)
 	if (context == MCJ_CTX_RANDOM)
 		return;
 
-#ifdef CONFIG_X86_LOCAL_APIC
 	if (m->inject_flags & (MCJ_IRQ_BROADCAST | MCJ_NMI_BROADCAST)) {
 		unsigned long start;
 		int cpu;
@@ -193,9 +192,7 @@ static void raise_mce(struct mce *m)
 		raise_local();
 		put_cpu();
 		put_online_cpus();
-	} else
-#endif
-	{
+	} else {
 		preempt_disable();
 		raise_local();
 		preempt_enable();
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/kernel/cpu/microcode/amd.c linux-libre-4.4.118-gnu/arch/x86/kernel/cpu/microcode/amd.c
--- linux-libre-4.4.117-gnu/arch/x86/kernel/cpu/microcode/amd.c	2018-02-23 10:42:41.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/kernel/cpu/microcode/amd.c	2018-02-25 09:34:37.000000000 -0500
@@ -131,6 +131,9 @@ static size_t compute_container_size(u8
 	return size;
 }
 
+static enum ucode_state
+load_microcode_amd(bool save, u8 family, const u8 *data, size_t size);
+
 /*
  * Early load occurs before we can vmalloc(). So we look for the microcode
  * patch container file in initrd, traverse equivalent cpu table, look for a
@@ -438,7 +441,7 @@ int __init save_microcode_in_initrd_amd(
 	eax   = cpuid_eax(0x00000001);
 	eax   = ((eax >> 8) & 0xf) + ((eax >> 20) & 0xff);
 
-	ret = load_microcode_amd(smp_processor_id(), eax, container, container_size);
+	ret = load_microcode_amd(true, eax, container, container_size);
 	if (ret != UCODE_OK)
 		retval = -EINVAL;
 
@@ -854,7 +857,8 @@ static enum ucode_state __load_microcode
 	return UCODE_OK;
 }
 
-enum ucode_state load_microcode_amd(int cpu, u8 family, const u8 *data, size_t size)
+static enum ucode_state
+load_microcode_amd(bool save, u8 family, const u8 *data, size_t size)
 {
 	enum ucode_state ret;
 
@@ -868,8 +872,8 @@ enum ucode_state load_microcode_amd(int
 
 #ifdef CONFIG_X86_32
 	/* save BSP's matching patch for early load */
-	if (cpu_data(cpu).cpu_index == boot_cpu_data.cpu_index) {
-		struct ucode_patch *p = find_patch(cpu);
+	if (save) {
+		struct ucode_patch *p = find_patch(0);
 		if (p) {
 			memset(amd_ucode_patch, 0, PATCH_MAX_SIZE);
 			memcpy(amd_ucode_patch, p->data, min_t(u32, ksize(p->data),
@@ -886,11 +890,12 @@ static enum ucode_state request_microcod
 {
 	char fw_name[36] = "/*(DEBLOBBED)*/";
 	struct cpuinfo_x86 *c = &cpu_data(cpu);
+	bool bsp = c->cpu_index == boot_cpu_data.cpu_index;
 	enum ucode_state ret = UCODE_NFOUND;
 	const struct firmware *fw;
 
 	/* reload ucode container only on the boot cpu */
-	if (!refresh_fw || c->cpu_index != boot_cpu_data.cpu_index)
+	if (!refresh_fw || !bsp)
 		return UCODE_OK;
 
 	if (c->x86 >= 0x15)
@@ -907,7 +912,7 @@ static enum ucode_state request_microcod
 		goto fw_release;
 	}
 
-	ret = load_microcode_amd(cpu, c->x86, fw->data, fw->size);
+	ret = load_microcode_amd(bsp, c->x86, fw->data, fw->size);
 
  fw_release:
 	release_firmware(fw);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/kernel/cpu/perf_event.c linux-libre-4.4.118-gnu/arch/x86/kernel/cpu/perf_event.c
--- linux-libre-4.4.117-gnu/arch/x86/kernel/cpu/perf_event.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/kernel/cpu/perf_event.c	2018-02-25 05:03:55.000000000 -0500
@@ -188,8 +188,8 @@ static void release_pmc_hardware(void) {
 
 static bool check_hw_exists(void)
 {
-	u64 val, val_fail, val_new= ~0;
-	int i, reg, reg_fail, ret = 0;
+	u64 val, val_fail = -1, val_new= ~0;
+	int i, reg, reg_fail = -1, ret = 0;
 	int bios_fail = 0;
 	int reg_safe = -1;
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/kernel/head_32.S linux-libre-4.4.118-gnu/arch/x86/kernel/head_32.S
--- linux-libre-4.4.117-gnu/arch/x86/kernel/head_32.S	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/kernel/head_32.S	2018-02-25 05:03:55.000000000 -0500
@@ -669,14 +669,17 @@ __PAGE_ALIGNED_BSS
 initial_pg_pmd:
 	.fill 1024*KPMDS,4,0
 #else
-ENTRY(initial_page_table)
+.globl initial_page_table
+initial_page_table:
 	.fill 1024,4,0
 #endif
 initial_pg_fixmap:
 	.fill 1024,4,0
-ENTRY(empty_zero_page)
+.globl empty_zero_page
+empty_zero_page:
 	.fill 4096,1,0
-ENTRY(swapper_pg_dir)
+.globl swapper_pg_dir
+swapper_pg_dir:
 	.fill 1024,4,0
 
 /*
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/kvm/emulate.c linux-libre-4.4.118-gnu/arch/x86/kvm/emulate.c
--- linux-libre-4.4.117-gnu/arch/x86/kvm/emulate.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/kvm/emulate.c	2018-02-25 05:03:55.000000000 -0500
@@ -26,6 +26,7 @@
 #include <asm/kvm_emulate.h>
 #include <linux/stringify.h>
 #include <asm/debugreg.h>
+#include <asm/nospec-branch.h>
 
 #include "x86.h"
 #include "tss.h"
@@ -1000,8 +1001,8 @@ static u8 test_cc(unsigned int condition
 	void (*fop)(void) = (void *)em_setcc + 4 * (condition & 0xf);
 
 	flags = (flags & EFLAGS_MASK) | X86_EFLAGS_IF;
-	asm("push %[flags]; popf; call *%[fastop]"
-	    : "=a"(rc) : [fastop]"r"(fop), [flags]"r"(flags));
+	asm("push %[flags]; popf; " CALL_NOSPEC
+	    : "=a"(rc) : [thunk_target]"r"(fop), [flags]"r"(flags));
 	return rc;
 }
 
@@ -5297,9 +5298,9 @@ static int fastop(struct x86_emulate_ctx
 	ulong flags = (ctxt->eflags & EFLAGS_MASK) | X86_EFLAGS_IF;
 	if (!(ctxt->d & ByteOp))
 		fop += __ffs(ctxt->dst.bytes) * FASTOP_SIZE;
-	asm("push %[flags]; popf; call *%[fastop]; pushf; pop %[flags]\n"
+	asm("push %[flags]; popf; " CALL_NOSPEC "; pushf; pop %[flags]\n"
 	    : "+a"(ctxt->dst.val), "+d"(ctxt->src.val), [flags]"+D"(flags),
-	      [fastop]"+S"(fop)
+	      [thunk_target]"+S"(fop)
 	    : "c"(ctxt->src2.val));
 	ctxt->eflags = (ctxt->eflags & ~EFLAGS_MASK) | (flags & EFLAGS_MASK);
 	if (!fop) /* exception is returned in fop variable */
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/kvm/Kconfig linux-libre-4.4.118-gnu/arch/x86/kvm/Kconfig
--- linux-libre-4.4.117-gnu/arch/x86/kvm/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/kvm/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -22,7 +22,8 @@ config KVM
 	depends on HAVE_KVM
 	depends on HIGH_RES_TIMERS
 	# for TASKSTATS/TASK_DELAY_ACCT:
-	depends on NET
+	depends on NET && MULTIUSER
+	depends on X86_LOCAL_APIC
 	select PREEMPT_NOTIFIERS
 	select MMU_NOTIFIER
 	select ANON_INODES
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/kvm/vmx.c linux-libre-4.4.118-gnu/arch/x86/kvm/vmx.c
--- linux-libre-4.4.117-gnu/arch/x86/kvm/vmx.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/kvm/vmx.c	2018-02-25 05:03:55.000000000 -0500
@@ -32,6 +32,7 @@
 #include <linux/slab.h>
 #include <linux/tboot.h>
 #include <linux/hrtimer.h>
+#include <linux/nospec.h>
 #include "kvm_cache_regs.h"
 #include "x86.h"
 
@@ -125,6 +126,12 @@ module_param_named(pml, enable_pml, bool
 
 #define VMX_MISC_EMULATED_PREEMPTION_TIMER_RATE 5
 
+#define VMX_VPID_EXTENT_SUPPORTED_MASK		\
+	(VMX_VPID_EXTENT_INDIVIDUAL_ADDR_BIT |	\
+	VMX_VPID_EXTENT_SINGLE_CONTEXT_BIT |	\
+	VMX_VPID_EXTENT_GLOBAL_CONTEXT_BIT |	\
+	VMX_VPID_EXTENT_SINGLE_NON_GLOBAL_BIT)
+
 /*
  * These 2 parameters are used to config the controls for Pause-Loop Exiting:
  * ple_gap:    upper bound on the amount of time between two successive
@@ -827,21 +834,18 @@ static const unsigned short vmcs_field_t
 
 static inline short vmcs_field_to_offset(unsigned long field)
 {
-	BUILD_BUG_ON(ARRAY_SIZE(vmcs_field_to_offset_table) > SHRT_MAX);
+	const size_t size = ARRAY_SIZE(vmcs_field_to_offset_table);
+	unsigned short offset;
 
-	if (field >= ARRAY_SIZE(vmcs_field_to_offset_table))
+	BUILD_BUG_ON(size > SHRT_MAX);
+	if (field >= size)
 		return -ENOENT;
 
-	/*
-	 * FIXME: Mitigation for CVE-2017-5753.  To be replaced with a
-	 * generic mechanism.
-	 */
-	asm("lfence");
-
-	if (vmcs_field_to_offset_table[field] == 0)
+	field = array_index_nospec(field, size);
+	offset = vmcs_field_to_offset_table[field];
+	if (offset == 0)
 		return -ENOENT;
-
-	return vmcs_field_to_offset_table[field];
+	return offset;
 }
 
 static inline struct vmcs12 *get_vmcs12(struct kvm_vcpu *vcpu)
@@ -2659,8 +2663,7 @@ static void nested_vmx_setup_ctls_msrs(s
 	 */
 	if (enable_vpid)
 		vmx->nested.nested_vmx_vpid_caps = VMX_VPID_INVVPID_BIT |
-				VMX_VPID_EXTENT_SINGLE_CONTEXT_BIT |
-				VMX_VPID_EXTENT_GLOBAL_CONTEXT_BIT;
+			VMX_VPID_EXTENT_SUPPORTED_MASK;
 	else
 		vmx->nested.nested_vmx_vpid_caps = 0;
 
@@ -4514,7 +4517,7 @@ static int vmx_cpu_uses_apicv(struct kvm
 	return enable_apicv && lapic_in_kernel(vcpu);
 }
 
-static int vmx_complete_nested_posted_interrupt(struct kvm_vcpu *vcpu)
+static void vmx_complete_nested_posted_interrupt(struct kvm_vcpu *vcpu)
 {
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
 	int max_irr;
@@ -4525,19 +4528,15 @@ static int vmx_complete_nested_posted_in
 	    vmx->nested.pi_pending) {
 		vmx->nested.pi_pending = false;
 		if (!pi_test_and_clear_on(vmx->nested.pi_desc))
-			return 0;
+			return;
 
 		max_irr = find_last_bit(
 			(unsigned long *)vmx->nested.pi_desc->pir, 256);
 
 		if (max_irr == 256)
-			return 0;
+			return;
 
 		vapic_page = kmap(vmx->nested.virtual_apic_page);
-		if (!vapic_page) {
-			WARN_ON(1);
-			return -ENOMEM;
-		}
 		__kvm_apic_update_irr(vmx->nested.pi_desc->pir, vapic_page);
 		kunmap(vmx->nested.virtual_apic_page);
 
@@ -4548,7 +4547,6 @@ static int vmx_complete_nested_posted_in
 			vmcs_write16(GUEST_INTR_STATUS, status);
 		}
 	}
-	return 0;
 }
 
 static inline bool kvm_vcpu_trigger_posted_interrupt(struct kvm_vcpu *vcpu)
@@ -7368,7 +7366,7 @@ static int handle_invept(struct kvm_vcpu
 
 	types = (vmx->nested.nested_vmx_ept_caps >> VMX_EPT_EXTENT_SHIFT) & 6;
 
-	if (!(types & (1UL << type))) {
+	if (type >= 32 || !(types & (1 << type))) {
 		nested_vmx_failValid(vcpu,
 				VMXERR_INVALID_OPERAND_TO_INVEPT_INVVPID);
 		skip_emulated_instruction(vcpu);
@@ -7425,9 +7423,10 @@ static int handle_invvpid(struct kvm_vcp
 	vmx_instruction_info = vmcs_read32(VMX_INSTRUCTION_INFO);
 	type = kvm_register_readl(vcpu, (vmx_instruction_info >> 28) & 0xf);
 
-	types = (vmx->nested.nested_vmx_vpid_caps >> 8) & 0x7;
+	types = (vmx->nested.nested_vmx_vpid_caps &
+			VMX_VPID_EXTENT_SUPPORTED_MASK) >> 8;
 
-	if (!(types & (1UL << type))) {
+	if (type >= 32 || !(types & (1 << type))) {
 		nested_vmx_failValid(vcpu,
 			VMXERR_INVALID_OPERAND_TO_INVEPT_INVVPID);
 		skip_emulated_instruction(vcpu);
@@ -7447,21 +7446,27 @@ static int handle_invvpid(struct kvm_vcp
 	}
 
 	switch (type) {
+	case VMX_VPID_EXTENT_INDIVIDUAL_ADDR:
 	case VMX_VPID_EXTENT_SINGLE_CONTEXT:
-		/*
-		 * Old versions of KVM use the single-context version so we
-		 * have to support it; just treat it the same as all-context.
-		 */
+	case VMX_VPID_EXTENT_SINGLE_NON_GLOBAL:
+		if (!vpid) {
+			nested_vmx_failValid(vcpu,
+				VMXERR_INVALID_OPERAND_TO_INVEPT_INVVPID);
+			skip_emulated_instruction(vcpu);
+			return 1;
+		}
+		break;
 	case VMX_VPID_EXTENT_ALL_CONTEXT:
-		__vmx_flush_tlb(vcpu, to_vmx(vcpu)->nested.vpid02);
-		nested_vmx_succeed(vcpu);
 		break;
 	default:
-		/* Trap individual address invalidation invvpid calls */
-		BUG_ON(1);
-		break;
+		WARN_ON_ONCE(1);
+		skip_emulated_instruction(vcpu);
+		return 1;
 	}
 
+	__vmx_flush_tlb(vcpu, vmx->nested.vpid02);
+	nested_vmx_succeed(vcpu);
+
 	skip_emulated_instruction(vcpu);
 	return 1;
 }
@@ -8377,13 +8382,13 @@ static void vmx_handle_external_intr(str
 			"pushf\n\t"
 			"orl $0x200, (%%" _ASM_SP ")\n\t"
 			__ASM_SIZE(push) " $%c[cs]\n\t"
-			"call *%[entry]\n\t"
+			CALL_NOSPEC
 			:
 #ifdef CONFIG_X86_64
 			[sp]"=&r"(tmp)
 #endif
 			:
-			[entry]"r"(entry),
+			THUNK_TARGET(entry),
 			[ss]"i"(__KERNEL_DS),
 			[cs]"i"(__KERNEL_CS)
 			);
@@ -9240,11 +9245,6 @@ static inline bool nested_vmx_merge_msr_
 		return false;
 	}
 	msr_bitmap = (unsigned long *)kmap(page);
-	if (!msr_bitmap) {
-		nested_release_page_clean(page);
-		WARN_ON(1);
-		return false;
-	}
 
 	if (nested_cpu_has_virt_x2apic_mode(vmcs12)) {
 		if (nested_cpu_has_apic_reg_virt(vmcs12))
@@ -10166,7 +10166,8 @@ static int vmx_check_nested_events(struc
 		return 0;
 	}
 
-	return vmx_complete_nested_posted_interrupt(vcpu);
+	vmx_complete_nested_posted_interrupt(vcpu);
+	return 0;
 }
 
 static u32 vmx_get_preemption_timer_value(struct kvm_vcpu *vcpu)
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/kvm/x86.c linux-libre-4.4.118-gnu/arch/x86/kvm/x86.c
--- linux-libre-4.4.117-gnu/arch/x86/kvm/x86.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/kvm/x86.c	2018-02-25 05:03:55.000000000 -0500
@@ -2755,6 +2755,12 @@ void kvm_arch_vcpu_put(struct kvm_vcpu *
 	kvm_x86_ops->vcpu_put(vcpu);
 	kvm_put_guest_fpu(vcpu);
 	vcpu->arch.last_host_tsc = rdtsc();
+	/*
+	 * If userspace has set any breakpoints or watchpoints, dr6 is restored
+	 * on every vmexit, but if not, we might have a stale dr6 from the
+	 * guest. do_debug expects dr6 to be cleared after it runs, do the same.
+	 */
+	set_debugreg(0, 6);
 }
 
 static int kvm_vcpu_ioctl_get_lapic(struct kvm_vcpu *vcpu,
@@ -8204,6 +8210,13 @@ static int apf_put_user(struct kvm_vcpu
 				      sizeof(val));
 }
 
+static int apf_get_user(struct kvm_vcpu *vcpu, u32 *val)
+{
+
+	return kvm_read_guest_cached(vcpu->kvm, &vcpu->arch.apf.data, val,
+				      sizeof(u32));
+}
+
 void kvm_arch_async_page_not_present(struct kvm_vcpu *vcpu,
 				     struct kvm_async_pf *work)
 {
@@ -8230,6 +8243,7 @@ void kvm_arch_async_page_present(struct
 				 struct kvm_async_pf *work)
 {
 	struct x86_exception fault;
+	u32 val;
 
 	if (work->wakeup_all)
 		work->arch.token = ~0; /* broadcast wakeup */
@@ -8237,14 +8251,24 @@ void kvm_arch_async_page_present(struct
 		kvm_del_async_pf_gfn(vcpu, work->arch.gfn);
 	trace_kvm_async_pf_ready(work->arch.token, work->gva);
 
-	if ((vcpu->arch.apf.msr_val & KVM_ASYNC_PF_ENABLED) &&
-	    !apf_put_user(vcpu, KVM_PV_REASON_PAGE_READY)) {
-		fault.vector = PF_VECTOR;
-		fault.error_code_valid = true;
-		fault.error_code = 0;
-		fault.nested_page_fault = false;
-		fault.address = work->arch.token;
-		kvm_inject_page_fault(vcpu, &fault);
+	if (vcpu->arch.apf.msr_val & KVM_ASYNC_PF_ENABLED &&
+	    !apf_get_user(vcpu, &val)) {
+		if (val == KVM_PV_REASON_PAGE_NOT_PRESENT &&
+		    vcpu->arch.exception.pending &&
+		    vcpu->arch.exception.nr == PF_VECTOR &&
+		    !apf_put_user(vcpu, 0)) {
+			vcpu->arch.exception.pending = false;
+			vcpu->arch.exception.nr = 0;
+			vcpu->arch.exception.has_error_code = false;
+			vcpu->arch.exception.error_code = 0;
+		} else if (!apf_put_user(vcpu, KVM_PV_REASON_PAGE_READY)) {
+			fault.vector = PF_VECTOR;
+			fault.error_code_valid = true;
+			fault.error_code = 0;
+			fault.nested_page_fault = false;
+			fault.address = work->arch.token;
+			kvm_inject_page_fault(vcpu, &fault);
+		}
 	}
 	vcpu->arch.apf.halted = false;
 	vcpu->arch.mp_state = KVM_MP_STATE_RUNNABLE;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/lib/getuser.S linux-libre-4.4.118-gnu/arch/x86/lib/getuser.S
--- linux-libre-4.4.117-gnu/arch/x86/lib/getuser.S	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/lib/getuser.S	2018-02-25 05:03:55.000000000 -0500
@@ -38,6 +38,8 @@ ENTRY(__get_user_1)
 	GET_THREAD_INFO(%_ASM_DX)
 	cmp TI_addr_limit(%_ASM_DX),%_ASM_AX
 	jae bad_get_user
+	sbb %_ASM_DX, %_ASM_DX		/* array_index_mask_nospec() */
+	and %_ASM_DX, %_ASM_AX
 	ASM_STAC
 1:	movzbl (%_ASM_AX),%edx
 	xor %eax,%eax
@@ -51,6 +53,8 @@ ENTRY(__get_user_2)
 	GET_THREAD_INFO(%_ASM_DX)
 	cmp TI_addr_limit(%_ASM_DX),%_ASM_AX
 	jae bad_get_user
+	sbb %_ASM_DX, %_ASM_DX		/* array_index_mask_nospec() */
+	and %_ASM_DX, %_ASM_AX
 	ASM_STAC
 2:	movzwl -1(%_ASM_AX),%edx
 	xor %eax,%eax
@@ -64,6 +68,8 @@ ENTRY(__get_user_4)
 	GET_THREAD_INFO(%_ASM_DX)
 	cmp TI_addr_limit(%_ASM_DX),%_ASM_AX
 	jae bad_get_user
+	sbb %_ASM_DX, %_ASM_DX		/* array_index_mask_nospec() */
+	and %_ASM_DX, %_ASM_AX
 	ASM_STAC
 3:	movl -3(%_ASM_AX),%edx
 	xor %eax,%eax
@@ -78,6 +84,8 @@ ENTRY(__get_user_8)
 	GET_THREAD_INFO(%_ASM_DX)
 	cmp TI_addr_limit(%_ASM_DX),%_ASM_AX
 	jae bad_get_user
+	sbb %_ASM_DX, %_ASM_DX		/* array_index_mask_nospec() */
+	and %_ASM_DX, %_ASM_AX
 	ASM_STAC
 4:	movq -7(%_ASM_AX),%rdx
 	xor %eax,%eax
@@ -89,6 +97,8 @@ ENTRY(__get_user_8)
 	GET_THREAD_INFO(%_ASM_DX)
 	cmp TI_addr_limit(%_ASM_DX),%_ASM_AX
 	jae bad_get_user_8
+	sbb %_ASM_DX, %_ASM_DX		/* array_index_mask_nospec() */
+	and %_ASM_DX, %_ASM_AX
 	ASM_STAC
 4:	movl -7(%_ASM_AX),%edx
 5:	movl -3(%_ASM_AX),%ecx
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/lib/retpoline.S linux-libre-4.4.118-gnu/arch/x86/lib/retpoline.S
--- linux-libre-4.4.117-gnu/arch/x86/lib/retpoline.S	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/lib/retpoline.S	2018-02-25 05:03:55.000000000 -0500
@@ -36,7 +36,6 @@ GENERATE_THUNK(_ASM_DX)
 GENERATE_THUNK(_ASM_SI)
 GENERATE_THUNK(_ASM_DI)
 GENERATE_THUNK(_ASM_BP)
-GENERATE_THUNK(_ASM_SP)
 #ifdef CONFIG_64BIT
 GENERATE_THUNK(r8)
 GENERATE_THUNK(r9)
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/math-emu/Makefile linux-libre-4.4.118-gnu/arch/x86/math-emu/Makefile
--- linux-libre-4.4.117-gnu/arch/x86/math-emu/Makefile	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/math-emu/Makefile	2018-02-25 05:03:55.000000000 -0500
@@ -5,8 +5,8 @@
 #DEBUG	= -DDEBUGGING
 DEBUG	=
 PARANOID = -DPARANOID
-EXTRA_CFLAGS	:= $(PARANOID) $(DEBUG) -fno-builtin $(MATH_EMULATION)
-EXTRA_AFLAGS	:= $(PARANOID)
+ccflags-y += $(PARANOID) $(DEBUG) -fno-builtin $(MATH_EMULATION)
+asflags-y += $(PARANOID)
 
 # From 'C' language sources:
 C_OBJS =fpu_entry.o errors.o \
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/math-emu/reg_compare.c linux-libre-4.4.118-gnu/arch/x86/math-emu/reg_compare.c
--- linux-libre-4.4.117-gnu/arch/x86/math-emu/reg_compare.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/math-emu/reg_compare.c	2018-02-25 05:03:55.000000000 -0500
@@ -168,7 +168,7 @@ static int compare(FPU_REG const *b, int
 /* This function requires that st(0) is not empty */
 int FPU_compare_st_data(FPU_REG const *loaded_data, u_char loaded_tag)
 {
-	int f = 0, c;
+	int f, c;
 
 	c = compare(loaded_data, loaded_tag);
 
@@ -189,12 +189,12 @@ int FPU_compare_st_data(FPU_REG const *l
 		case COMP_No_Comp:
 			f = SW_C3 | SW_C2 | SW_C0;
 			break;
-#ifdef PARANOID
 		default:
+#ifdef PARANOID
 			EXCEPTION(EX_INTERNAL | 0x121);
+#endif /* PARANOID */
 			f = SW_C3 | SW_C2 | SW_C0;
 			break;
-#endif /* PARANOID */
 		}
 	setcc(f);
 	if (c & COMP_Denormal) {
@@ -205,7 +205,7 @@ int FPU_compare_st_data(FPU_REG const *l
 
 static int compare_st_st(int nr)
 {
-	int f = 0, c;
+	int f, c;
 	FPU_REG *st_ptr;
 
 	if (!NOT_EMPTY(0) || !NOT_EMPTY(nr)) {
@@ -235,12 +235,12 @@ static int compare_st_st(int nr)
 		case COMP_No_Comp:
 			f = SW_C3 | SW_C2 | SW_C0;
 			break;
-#ifdef PARANOID
 		default:
+#ifdef PARANOID
 			EXCEPTION(EX_INTERNAL | 0x122);
+#endif /* PARANOID */
 			f = SW_C3 | SW_C2 | SW_C0;
 			break;
-#endif /* PARANOID */
 		}
 	setcc(f);
 	if (c & COMP_Denormal) {
@@ -283,12 +283,12 @@ static int compare_i_st_st(int nr)
 	case COMP_No_Comp:
 		f = X86_EFLAGS_ZF | X86_EFLAGS_PF | X86_EFLAGS_CF;
 		break;
-#ifdef PARANOID
 	default:
+#ifdef PARANOID
 		EXCEPTION(EX_INTERNAL | 0x122);
+#endif /* PARANOID */
 		f = 0;
 		break;
-#endif /* PARANOID */
 	}
 	FPU_EFLAGS = (FPU_EFLAGS & ~(X86_EFLAGS_ZF | X86_EFLAGS_PF | X86_EFLAGS_CF)) | f;
 	if (c & COMP_Denormal) {
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/mm/ioremap.c linux-libre-4.4.118-gnu/arch/x86/mm/ioremap.c
--- linux-libre-4.4.117-gnu/arch/x86/mm/ioremap.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/mm/ioremap.c	2018-02-25 05:03:55.000000000 -0500
@@ -348,11 +348,11 @@ void iounmap(volatile void __iomem *addr
 	    (void __force *)addr < phys_to_virt(ISA_END_ADDRESS))
 		return;
 
+	mmiotrace_iounmap(addr);
+
 	addr = (volatile void __iomem *)
 		(PAGE_MASK & (unsigned long __force)addr);
 
-	mmiotrace_iounmap(addr);
-
 	/* Use the vm area unlocked, assuming the caller
 	   ensures there isn't another iounmap for the same address
 	   in parallel. Reuse of the virtual address is prevented by
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/mm/kmmio.c linux-libre-4.4.118-gnu/arch/x86/mm/kmmio.c
--- linux-libre-4.4.117-gnu/arch/x86/mm/kmmio.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/mm/kmmio.c	2018-02-25 05:03:55.000000000 -0500
@@ -434,17 +434,18 @@ int register_kmmio_probe(struct kmmio_pr
 	unsigned long flags;
 	int ret = 0;
 	unsigned long size = 0;
+	unsigned long addr = p->addr & PAGE_MASK;
 	const unsigned long size_lim = p->len + (p->addr & ~PAGE_MASK);
 	unsigned int l;
 	pte_t *pte;
 
 	spin_lock_irqsave(&kmmio_lock, flags);
-	if (get_kmmio_probe(p->addr)) {
+	if (get_kmmio_probe(addr)) {
 		ret = -EEXIST;
 		goto out;
 	}
 
-	pte = lookup_address(p->addr, &l);
+	pte = lookup_address(addr, &l);
 	if (!pte) {
 		ret = -EINVAL;
 		goto out;
@@ -453,7 +454,7 @@ int register_kmmio_probe(struct kmmio_pr
 	kmmio_count++;
 	list_add_rcu(&p->list, &kmmio_probes);
 	while (size < size_lim) {
-		if (add_kmmio_fault_page(p->addr + size))
+		if (add_kmmio_fault_page(addr + size))
 			pr_err("Unable to set page fault.\n");
 		size += page_level_size(l);
 	}
@@ -527,19 +528,20 @@ void unregister_kmmio_probe(struct kmmio
 {
 	unsigned long flags;
 	unsigned long size = 0;
+	unsigned long addr = p->addr & PAGE_MASK;
 	const unsigned long size_lim = p->len + (p->addr & ~PAGE_MASK);
 	struct kmmio_fault_page *release_list = NULL;
 	struct kmmio_delayed_release *drelease;
 	unsigned int l;
 	pte_t *pte;
 
-	pte = lookup_address(p->addr, &l);
+	pte = lookup_address(addr, &l);
 	if (!pte)
 		return;
 
 	spin_lock_irqsave(&kmmio_lock, flags);
 	while (size < size_lim) {
-		release_kmmio_fault_page(p->addr + size, &release_list);
+		release_kmmio_fault_page(addr + size, &release_list);
 		size += page_level_size(l);
 	}
 	list_del_rcu(&p->list);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/arch/x86/platform/olpc/olpc-xo15-sci.c linux-libre-4.4.118-gnu/arch/x86/platform/olpc/olpc-xo15-sci.c
--- linux-libre-4.4.117-gnu/arch/x86/platform/olpc/olpc-xo15-sci.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/arch/x86/platform/olpc/olpc-xo15-sci.c	2018-02-25 05:03:55.000000000 -0500
@@ -196,6 +196,7 @@ static int xo15_sci_remove(struct acpi_d
 	return 0;
 }
 
+#ifdef CONFIG_PM_SLEEP
 static int xo15_sci_resume(struct device *dev)
 {
 	/* Enable all EC events */
@@ -207,6 +208,7 @@ static int xo15_sci_resume(struct device
 
 	return 0;
 }
+#endif
 
 static SIMPLE_DEV_PM_OPS(xo15_sci_pm, NULL, xo15_sci_resume);
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/certs/Makefile linux-libre-4.4.118-gnu/certs/Makefile
--- linux-libre-4.4.117-gnu/certs/Makefile	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/certs/Makefile	2018-02-25 05:03:55.000000000 -0500
@@ -36,29 +36,34 @@ ifndef CONFIG_MODULE_SIG_HASH
 $(error Could not determine digest type to use from kernel config)
 endif
 
+redirect_openssl	= 2>&1
+quiet_redirect_openssl	= 2>&1
+silent_redirect_openssl = 2>/dev/null
+
 # We do it this way rather than having a boolean option for enabling an
 # external private key, because 'make randconfig' might enable such a
 # boolean option and we unfortunately can't make it depend on !RANDCONFIG.
 ifeq ($(CONFIG_MODULE_SIG_KEY),"certs/signing_key.pem")
 $(obj)/signing_key.pem: $(obj)/x509.genkey
-	@echo "###"
-	@echo "### Now generating an X.509 key pair to be used for signing modules."
-	@echo "###"
-	@echo "### If this takes a long time, you might wish to run rngd in the"
-	@echo "### background to keep the supply of entropy topped up.  It"
-	@echo "### needs to be run as root, and uses a hardware random"
-	@echo "### number generator if one is available."
-	@echo "###"
-	openssl req -new -nodes -utf8 -$(CONFIG_MODULE_SIG_HASH) -days 36500 \
+	@$(kecho) "###"
+	@$(kecho) "### Now generating an X.509 key pair to be used for signing modules."
+	@$(kecho) "###"
+	@$(kecho) "### If this takes a long time, you might wish to run rngd in the"
+	@$(kecho) "### background to keep the supply of entropy topped up.  It"
+	@$(kecho) "### needs to be run as root, and uses a hardware random"
+	@$(kecho) "### number generator if one is available."
+	@$(kecho) "###"
+	$(Q)openssl req -new -nodes -utf8 -$(CONFIG_MODULE_SIG_HASH) -days 36500 \
 		-batch -x509 -config $(obj)/x509.genkey \
 		-outform PEM -out $(obj)/signing_key.pem \
-		-keyout $(obj)/signing_key.pem 2>&1
-	@echo "###"
-	@echo "### Key pair generated."
-	@echo "###"
+		-keyout $(obj)/signing_key.pem \
+		$($(quiet)redirect_openssl)
+	@$(kecho) "###"
+	@$(kecho) "### Key pair generated."
+	@$(kecho) "###"
 
 $(obj)/x509.genkey:
-	@echo Generating X.509 key generation config
+	@$(kecho) Generating X.509 key generation config
 	@echo  >$@ "[ req ]"
 	@echo >>$@ "default_bits = 4096"
 	@echo >>$@ "distinguished_name = req_distinguished_name"
diff -druNp --no-dereference linux-libre-4.4.117-gnu/Documentation/kernel-parameters.txt linux-libre-4.4.118-gnu/Documentation/kernel-parameters.txt
--- linux-libre-4.4.117-gnu/Documentation/kernel-parameters.txt	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/Documentation/kernel-parameters.txt	2018-02-25 05:03:55.000000000 -0500
@@ -2565,8 +2565,6 @@ bytes respectively. Such letter suffixes
 	norandmaps	Don't use address space randomization.  Equivalent to
 			echo 0 > /proc/sys/kernel/randomize_va_space
 
-	noreplace-paravirt	[X86,IA-64,PV_OPS] Don't patch paravirt_ops
-
 	noreplace-smp	[X86-32,SMP] Don't replace SMP instructions
 			with UP alternatives
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/Documentation/speculation.txt linux-libre-4.4.118-gnu/Documentation/speculation.txt
--- linux-libre-4.4.117-gnu/Documentation/speculation.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-4.4.118-gnu/Documentation/speculation.txt	2018-02-25 05:03:55.000000000 -0500
@@ -0,0 +1,90 @@
+This document explains potential effects of speculation, and how undesirable
+effects can be mitigated portably using common APIs.
+
+===========
+Speculation
+===========
+
+To improve performance and minimize average latencies, many contemporary CPUs
+employ speculative execution techniques such as branch prediction, performing
+work which may be discarded at a later stage.
+
+Typically speculative execution cannot be observed from architectural state,
+such as the contents of registers. However, in some cases it is possible to
+observe its impact on microarchitectural state, such as the presence or
+absence of data in caches. Such state may form side-channels which can be
+observed to extract secret information.
+
+For example, in the presence of branch prediction, it is possible for bounds
+checks to be ignored by code which is speculatively executed. Consider the
+following code:
+
+	int load_array(int *array, unsigned int index)
+	{
+		if (index >= MAX_ARRAY_ELEMS)
+			return 0;
+		else
+			return array[index];
+	}
+
+Which, on arm64, may be compiled to an assembly sequence such as:
+
+	CMP	<index>, #MAX_ARRAY_ELEMS
+	B.LT	less
+	MOV	<returnval>, #0
+	RET
+  less:
+	LDR	<returnval>, [<array>, <index>]
+	RET
+
+It is possible that a CPU mis-predicts the conditional branch, and
+speculatively loads array[index], even if index >= MAX_ARRAY_ELEMS. This
+value will subsequently be discarded, but the speculated load may affect
+microarchitectural state which can be subsequently measured.
+
+More complex sequences involving multiple dependent memory accesses may
+result in sensitive information being leaked. Consider the following
+code, building on the prior example:
+
+	int load_dependent_arrays(int *arr1, int *arr2, int index)
+	{
+		int val1, val2,
+
+		val1 = load_array(arr1, index);
+		val2 = load_array(arr2, val1);
+
+		return val2;
+	}
+
+Under speculation, the first call to load_array() may return the value
+of an out-of-bounds address, while the second call will influence
+microarchitectural state dependent on this value. This may provide an
+arbitrary read primitive.
+
+====================================
+Mitigating speculation side-channels
+====================================
+
+The kernel provides a generic API to ensure that bounds checks are
+respected even under speculation. Architectures which are affected by
+speculation-based side-channels are expected to implement these
+primitives.
+
+The array_index_nospec() helper in <linux/nospec.h> can be used to
+prevent information from being leaked via side-channels.
+
+A call to array_index_nospec(index, size) returns a sanitized index
+value that is bounded to [0, size) even under cpu speculation
+conditions.
+
+This can be used to protect the earlier load_array() example:
+
+	int load_array(int *array, unsigned int index)
+	{
+		if (index >= MAX_ARRAY_ELEMS)
+			return 0;
+		else {
+			index = array_index_nospec(index, MAX_ARRAY_ELEMS);
+			return array[index];
+		}
+	}
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/android/binder.c linux-libre-4.4.118-gnu/drivers/android/binder.c
--- linux-libre-4.4.117-gnu/drivers/android/binder.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/android/binder.c	2018-02-25 05:03:55.000000000 -0500
@@ -2622,6 +2622,8 @@ static unsigned int binder_poll(struct f
 	binder_lock(__func__);
 
 	thread = binder_get_thread(proc);
+	if (!thread)
+		return POLLERR;
 
 	wait_for_proc_work = thread->transaction_stack == NULL &&
 		list_empty(&thread->todo) && thread->return_error == BR_OK;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/char/hw_random/exynos-rng.c linux-libre-4.4.118-gnu/drivers/char/hw_random/exynos-rng.c
--- linux-libre-4.4.117-gnu/drivers/char/hw_random/exynos-rng.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/char/hw_random/exynos-rng.c	2018-02-25 05:03:55.000000000 -0500
@@ -155,8 +155,7 @@ static int exynos_rng_probe(struct platf
 	return ret;
 }
 
-#ifdef CONFIG_PM
-static int exynos_rng_runtime_suspend(struct device *dev)
+static int __maybe_unused exynos_rng_runtime_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct exynos_rng *exynos_rng = platform_get_drvdata(pdev);
@@ -166,7 +165,7 @@ static int exynos_rng_runtime_suspend(st
 	return 0;
 }
 
-static int exynos_rng_runtime_resume(struct device *dev)
+static int __maybe_unused exynos_rng_runtime_resume(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct exynos_rng *exynos_rng = platform_get_drvdata(pdev);
@@ -174,12 +173,12 @@ static int exynos_rng_runtime_resume(str
 	return clk_prepare_enable(exynos_rng->clk);
 }
 
-static int exynos_rng_suspend(struct device *dev)
+static int __maybe_unused exynos_rng_suspend(struct device *dev)
 {
 	return pm_runtime_force_suspend(dev);
 }
 
-static int exynos_rng_resume(struct device *dev)
+static int __maybe_unused exynos_rng_resume(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct exynos_rng *exynos_rng = platform_get_drvdata(pdev);
@@ -191,7 +190,6 @@ static int exynos_rng_resume(struct devi
 
 	return exynos_rng_configure(exynos_rng);
 }
-#endif
 
 static const struct dev_pm_ops exynos_rng_pm_ops = {
 	SET_SYSTEM_SLEEP_PM_OPS(exynos_rng_suspend, exynos_rng_resume)
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/crypto/s5p-sss.c linux-libre-4.4.118-gnu/drivers/crypto/s5p-sss.c
--- linux-libre-4.4.117-gnu/drivers/crypto/s5p-sss.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/crypto/s5p-sss.c	2018-02-25 05:03:55.000000000 -0500
@@ -401,16 +401,21 @@ static void s5p_aes_crypt_start(struct s
 	uint32_t                    aes_control;
 	int                         err;
 	unsigned long               flags;
+	u8 *iv;
 
 	aes_control = SSS_AES_KEY_CHANGE_MODE;
 	if (mode & FLAGS_AES_DECRYPT)
 		aes_control |= SSS_AES_MODE_DECRYPT;
 
-	if ((mode & FLAGS_AES_MODE_MASK) == FLAGS_AES_CBC)
+	if ((mode & FLAGS_AES_MODE_MASK) == FLAGS_AES_CBC) {
 		aes_control |= SSS_AES_CHAIN_MODE_CBC;
-	else if ((mode & FLAGS_AES_MODE_MASK) == FLAGS_AES_CTR)
+		iv = req->info;
+	} else if ((mode & FLAGS_AES_MODE_MASK) == FLAGS_AES_CTR) {
 		aes_control |= SSS_AES_CHAIN_MODE_CTR;
-
+		iv = req->info;
+	} else {
+		iv = NULL; /* AES_ECB */
+	}
 	if (dev->ctx->keylen == AES_KEYSIZE_192)
 		aes_control |= SSS_AES_KEY_SIZE_192;
 	else if (dev->ctx->keylen == AES_KEYSIZE_256)
@@ -440,7 +445,7 @@ static void s5p_aes_crypt_start(struct s
 		goto outdata_error;
 
 	SSS_AES_WRITE(dev, AES_CONTROL, aes_control);
-	s5p_set_aes(dev, dev->ctx->aes_key, req->info, dev->ctx->keylen);
+	s5p_set_aes(dev, dev->ctx->aes_key, iv, dev->ctx->keylen);
 
 	s5p_set_dma_indata(dev,  req->src);
 	s5p_set_dma_outdata(dev, req->dst);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/dma/at_hdmac.c linux-libre-4.4.118-gnu/drivers/dma/at_hdmac.c
--- linux-libre-4.4.117-gnu/drivers/dma/at_hdmac.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/dma/at_hdmac.c	2018-02-25 05:03:55.000000000 -0500
@@ -716,7 +716,7 @@ atc_prep_dma_interleaved(struct dma_chan
 			 unsigned long flags)
 {
 	struct at_dma_chan	*atchan = to_at_dma_chan(chan);
-	struct data_chunk	*first = xt->sgl;
+	struct data_chunk	*first;
 	struct at_desc		*desc = NULL;
 	size_t			xfer_count;
 	unsigned int		dwidth;
@@ -728,6 +728,8 @@ atc_prep_dma_interleaved(struct dma_chan
 	if (unlikely(!xt || xt->numf != 1 || !xt->frame_size))
 		return NULL;
 
+	first = xt->sgl;
+
 	dev_info(chan2dev(chan),
 		 "%s: src=%pad, dest=%pad, numf=%d, frame_size=%d, flags=0x%lx\n",
 		__func__, &xt->src_start, &xt->dst_start, xt->numf,
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/dma/dma-jz4740.c linux-libre-4.4.118-gnu/drivers/dma/dma-jz4740.c
--- linux-libre-4.4.117-gnu/drivers/dma/dma-jz4740.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/dma/dma-jz4740.c	2018-02-25 05:03:55.000000000 -0500
@@ -557,7 +557,7 @@ static int jz4740_dma_probe(struct platf
 
 	ret = dma_async_device_register(dd);
 	if (ret)
-		return ret;
+		goto err_clk;
 
 	irq = platform_get_irq(pdev, 0);
 	ret = request_irq(irq, jz4740_dma_irq, 0, dev_name(&pdev->dev), dmadev);
@@ -570,6 +570,8 @@ static int jz4740_dma_probe(struct platf
 
 err_unregister:
 	dma_async_device_unregister(dd);
+err_clk:
+	clk_disable_unprepare(dmadev->clk);
 	return ret;
 }
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/dma/ioat/init.c linux-libre-4.4.118-gnu/drivers/dma/ioat/init.c
--- linux-libre-4.4.117-gnu/drivers/dma/ioat/init.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/dma/ioat/init.c	2018-02-25 05:03:55.000000000 -0500
@@ -395,7 +395,7 @@ static int ioat_dma_self_test(struct ioa
 	if (memcmp(src, dest, IOAT_TEST_SIZE)) {
 		dev_err(dev, "Self-test copy failed compare, disabling\n");
 		err = -ENODEV;
-		goto free_resources;
+		goto unmap_dma;
 	}
 
 unmap_dma:
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/dma/zx296702_dma.c linux-libre-4.4.118-gnu/drivers/dma/zx296702_dma.c
--- linux-libre-4.4.117-gnu/drivers/dma/zx296702_dma.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/dma/zx296702_dma.c	2018-02-25 05:03:55.000000000 -0500
@@ -26,7 +26,7 @@
 
 #define DRIVER_NAME		"zx-dma"
 #define DMA_ALIGN		4
-#define DMA_MAX_SIZE		(0x10000 - PAGE_SIZE)
+#define DMA_MAX_SIZE		(0x10000 - 512)
 #define LLI_BLOCK_SIZE		(4 * PAGE_SIZE)
 
 #define REG_ZX_SRC_ADDR			0x00
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/gpio/gpio-intel-mid.c linux-libre-4.4.118-gnu/drivers/gpio/gpio-intel-mid.c
--- linux-libre-4.4.117-gnu/drivers/gpio/gpio-intel-mid.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/gpio/gpio-intel-mid.c	2018-02-25 05:03:55.000000000 -0500
@@ -326,7 +326,7 @@ static void intel_mid_irq_init_hw(struct
 	}
 }
 
-static int intel_gpio_runtime_idle(struct device *dev)
+static int __maybe_unused intel_gpio_runtime_idle(struct device *dev)
 {
 	int err = pm_schedule_suspend(dev, 500);
 	return err ?: -EBUSY;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/gpio/gpio-xgene.c linux-libre-4.4.118-gnu/drivers/gpio/gpio-xgene.c
--- linux-libre-4.4.117-gnu/drivers/gpio/gpio-xgene.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/gpio/gpio-xgene.c	2018-02-25 05:03:55.000000000 -0500
@@ -42,9 +42,7 @@ struct xgene_gpio {
 	struct gpio_chip	chip;
 	void __iomem		*base;
 	spinlock_t		lock;
-#ifdef CONFIG_PM
 	u32			set_dr_val[XGENE_MAX_GPIO_BANKS];
-#endif
 };
 
 static inline struct xgene_gpio *to_xgene_gpio(struct gpio_chip *chip)
@@ -132,8 +130,7 @@ static int xgene_gpio_dir_out(struct gpi
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int xgene_gpio_suspend(struct device *dev)
+static __maybe_unused int xgene_gpio_suspend(struct device *dev)
 {
 	struct xgene_gpio *gpio = dev_get_drvdata(dev);
 	unsigned long bank_offset;
@@ -146,7 +143,7 @@ static int xgene_gpio_suspend(struct dev
 	return 0;
 }
 
-static int xgene_gpio_resume(struct device *dev)
+static __maybe_unused int xgene_gpio_resume(struct device *dev)
 {
 	struct xgene_gpio *gpio = dev_get_drvdata(dev);
 	unsigned long bank_offset;
@@ -160,10 +157,6 @@ static int xgene_gpio_resume(struct devi
 }
 
 static SIMPLE_DEV_PM_OPS(xgene_gpio_pm, xgene_gpio_suspend, xgene_gpio_resume);
-#define XGENE_GPIO_PM_OPS	(&xgene_gpio_pm)
-#else
-#define XGENE_GPIO_PM_OPS	NULL
-#endif
 
 static int xgene_gpio_probe(struct platform_device *pdev)
 {
@@ -230,7 +223,7 @@ static struct platform_driver xgene_gpio
 	.driver = {
 		.name = "xgene-gpio",
 		.of_match_table = xgene_gpio_of_match,
-		.pm     = XGENE_GPIO_PM_OPS,
+		.pm     = &xgene_gpio_pm,
 	},
 	.probe = xgene_gpio_probe,
 	.remove = xgene_gpio_remove,
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/gpu/drm/armada/armada_crtc.c linux-libre-4.4.118-gnu/drivers/gpu/drm/armada/armada_crtc.c
--- linux-libre-4.4.117-gnu/drivers/gpu/drm/armada/armada_crtc.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/gpu/drm/armada/armada_crtc.c	2018-02-25 05:03:55.000000000 -0500
@@ -1182,17 +1182,13 @@ static int armada_drm_crtc_create(struct
 
 	ret = devm_request_irq(dev, irq, armada_drm_irq, 0, "armada_drm_crtc",
 			       dcrtc);
-	if (ret < 0) {
-		kfree(dcrtc);
-		return ret;
-	}
+	if (ret < 0)
+		goto err_crtc;
 
 	if (dcrtc->variant->init) {
 		ret = dcrtc->variant->init(dcrtc, dev);
-		if (ret) {
-			kfree(dcrtc);
-			return ret;
-		}
+		if (ret)
+			goto err_crtc;
 	}
 
 	/* Ensure AXI pipeline is enabled */
@@ -1203,13 +1199,15 @@ static int armada_drm_crtc_create(struct
 	dcrtc->crtc.port = port;
 
 	primary = kzalloc(sizeof(*primary), GFP_KERNEL);
-	if (!primary)
-		return -ENOMEM;
+	if (!primary) {
+		ret = -ENOMEM;
+		goto err_crtc;
+	}
 
 	ret = armada_drm_plane_init(primary);
 	if (ret) {
 		kfree(primary);
-		return ret;
+		goto err_crtc;
 	}
 
 	ret = drm_universal_plane_init(drm, &primary->base, 0,
@@ -1219,7 +1217,7 @@ static int armada_drm_crtc_create(struct
 				       DRM_PLANE_TYPE_PRIMARY);
 	if (ret) {
 		kfree(primary);
-		return ret;
+		goto err_crtc;
 	}
 
 	ret = drm_crtc_init_with_planes(drm, &dcrtc->crtc, &primary->base, NULL,
@@ -1238,6 +1236,9 @@ static int armada_drm_crtc_create(struct
 
 err_crtc_init:
 	primary->base.funcs->destroy(&primary->base);
+err_crtc:
+	kfree(dcrtc);
+
 	return ret;
 }
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/gpu/drm/drm_modeset_lock.c linux-libre-4.4.118-gnu/drivers/gpu/drm/drm_modeset_lock.c
--- linux-libre-4.4.117-gnu/drivers/gpu/drm/drm_modeset_lock.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/gpu/drm/drm_modeset_lock.c	2018-02-25 05:03:55.000000000 -0500
@@ -69,7 +69,7 @@ void drm_modeset_lock_all(struct drm_dev
 	struct drm_modeset_acquire_ctx *ctx;
 	int ret;
 
-	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
+	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL | __GFP_NOFAIL);
 	if (WARN_ON(!ctx))
 		return;
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c linux-libre-4.4.118-gnu/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c
--- linux-libre-4.4.117-gnu/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c	2018-02-25 05:03:55.000000000 -0500
@@ -821,14 +821,18 @@ void mdfld_dsi_dpi_mode_set(struct drm_e
 	struct drm_device *dev = dsi_config->dev;
 	struct drm_psb_private *dev_priv = dev->dev_private;
 	int pipe = mdfld_dsi_encoder_get_pipe(dsi_encoder);
-
 	u32 pipeconf_reg = PIPEACONF;
 	u32 dspcntr_reg = DSPACNTR;
+	u32 pipeconf, dspcntr;
 
-	u32 pipeconf = dev_priv->pipeconf[pipe];
-	u32 dspcntr = dev_priv->dspcntr[pipe];
 	u32 mipi = MIPI_PORT_EN | PASS_FROM_SPHY_TO_AFE | SEL_FLOPPED_HSTX;
 
+	if (WARN_ON(pipe < 0))
+		return;
+
+	pipeconf = dev_priv->pipeconf[pipe];
+	dspcntr = dev_priv->dspcntr[pipe];
+
 	if (pipe) {
 		pipeconf_reg = PIPECCONF;
 		dspcntr_reg = DSPCCNTR;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/gpu/drm/gma500/mdfld_dsi_output.c linux-libre-4.4.118-gnu/drivers/gpu/drm/gma500/mdfld_dsi_output.c
--- linux-libre-4.4.117-gnu/drivers/gpu/drm/gma500/mdfld_dsi_output.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/gpu/drm/gma500/mdfld_dsi_output.c	2018-02-25 05:03:55.000000000 -0500
@@ -382,16 +382,6 @@ static int mdfld_dsi_connector_mode_vali
 	return MODE_OK;
 }
 
-static void mdfld_dsi_connector_dpms(struct drm_connector *connector, int mode)
-{
-	if (mode == connector->dpms)
-		return;
-
-	/*first, execute dpms*/
-
-	drm_helper_connector_dpms(connector, mode);
-}
-
 static struct drm_encoder *mdfld_dsi_connector_best_encoder(
 				struct drm_connector *connector)
 {
@@ -404,7 +394,7 @@ static struct drm_encoder *mdfld_dsi_con
 
 /*DSI connector funcs*/
 static const struct drm_connector_funcs mdfld_dsi_connector_funcs = {
-	.dpms = /*drm_helper_connector_dpms*/mdfld_dsi_connector_dpms,
+	.dpms = drm_helper_connector_dpms,
 	.save = mdfld_dsi_connector_save,
 	.restore = mdfld_dsi_connector_restore,
 	.detect = mdfld_dsi_connector_detect,
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/gpu/drm/nouveau/nouveau_gem.c linux-libre-4.4.118-gnu/drivers/gpu/drm/nouveau/nouveau_gem.c
--- linux-libre-4.4.117-gnu/drivers/gpu/drm/nouveau/nouveau_gem.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/gpu/drm/nouveau/nouveau_gem.c	2018-02-25 05:03:55.000000000 -0500
@@ -370,7 +370,7 @@ validate_init(struct nouveau_channel *ch
 	struct nouveau_cli *cli = nouveau_cli(file_priv);
 	struct drm_device *dev = chan->drm->dev;
 	int trycnt = 0;
-	int ret, i;
+	int ret = -EINVAL, i;
 	struct nouveau_bo *res_bo = NULL;
 	LIST_HEAD(gart_list);
 	LIST_HEAD(vram_list);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c linux-libre-4.4.118-gnu/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
--- linux-libre-4.4.117-gnu/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c	2018-02-25 05:03:55.000000000 -0500
@@ -293,13 +293,10 @@ static int vmw_cmdbuf_header_submit(stru
 	struct vmw_cmdbuf_man *man = header->man;
 	u32 val;
 
-	if (sizeof(header->handle) > 4)
-		val = (header->handle >> 32);
-	else
-		val = 0;
+	val = upper_32_bits(header->handle);
 	vmw_write(man->dev_priv, SVGA_REG_COMMAND_HIGH, val);
 
-	val = (header->handle & 0xFFFFFFFFULL);
+	val = lower_32_bits(header->handle);
 	val |= header->cb_context & SVGA_CB_CONTEXT_MASK;
 	vmw_write(man->dev_priv, SVGA_REG_COMMAND_LOW, val);
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/hv/hv.c linux-libre-4.4.118-gnu/drivers/hv/hv.c
--- linux-libre-4.4.117-gnu/drivers/hv/hv.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/hv/hv.c	2018-02-25 05:03:55.000000000 -0500
@@ -195,9 +195,7 @@ int hv_init(void)
 {
 	int max_leaf;
 	union hv_x64_msr_hypercall_contents hypercall_msr;
-	union hv_x64_msr_hypercall_contents tsc_msr;
 	void *virtaddr = NULL;
-	void *va_tsc = NULL;
 
 	memset(hv_context.synic_event_page, 0, sizeof(void *) * NR_CPUS);
 	memset(hv_context.synic_message_page, 0,
@@ -243,6 +241,9 @@ int hv_init(void)
 
 #ifdef CONFIG_X86_64
 	if (ms_hyperv.features & HV_X64_MSR_REFERENCE_TSC_AVAILABLE) {
+		union hv_x64_msr_hypercall_contents tsc_msr;
+		void *va_tsc;
+
 		va_tsc = __vmalloc(PAGE_SIZE, GFP_KERNEL, PAGE_KERNEL);
 		if (!va_tsc)
 			goto cleanup;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/i2c/i2c-boardinfo.c linux-libre-4.4.118-gnu/drivers/i2c/i2c-boardinfo.c
--- linux-libre-4.4.117-gnu/drivers/i2c/i2c-boardinfo.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/i2c/i2c-boardinfo.c	2018-02-25 05:03:55.000000000 -0500
@@ -56,9 +56,7 @@ EXPORT_SYMBOL_GPL(__i2c_first_dynamic_bu
  * The board info passed can safely be __initdata, but be careful of embedded
  * pointers (for platform_data, functions, etc) since that won't be copied.
  */
-int __init
-i2c_register_board_info(int busnum,
-	struct i2c_board_info const *info, unsigned len)
+int i2c_register_board_info(int busnum, struct i2c_board_info const *info, unsigned len)
 {
 	int status;
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/idle/Kconfig linux-libre-4.4.118-gnu/drivers/idle/Kconfig
--- linux-libre-4.4.117-gnu/drivers/idle/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/idle/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -17,6 +17,7 @@ config I7300_IDLE_IOAT_CHANNEL
 
 config I7300_IDLE
 	tristate "Intel chipset idle memory power saving driver"
+	depends on PCI
 	select I7300_IDLE_IOAT_CHANNEL
 	help
 	  Enable memory power savings when idle with certain Intel server
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/iio/adc/axp288_adc.c linux-libre-4.4.118-gnu/drivers/iio/adc/axp288_adc.c
--- linux-libre-4.4.117-gnu/drivers/iio/adc/axp288_adc.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/iio/adc/axp288_adc.c	2018-02-25 05:03:55.000000000 -0500
@@ -44,7 +44,7 @@ struct axp288_adc_info {
 	struct regmap *regmap;
 };
 
-static const struct iio_chan_spec const axp288_adc_channels[] = {
+static const struct iio_chan_spec axp288_adc_channels[] = {
 	{
 		.indexed = 1,
 		.type = IIO_TEMP,
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/infiniband/core/cma.c linux-libre-4.4.118-gnu/drivers/infiniband/core/cma.c
--- linux-libre-4.4.117-gnu/drivers/infiniband/core/cma.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/infiniband/core/cma.c	2018-02-25 05:03:55.000000000 -0500
@@ -626,6 +626,7 @@ struct rdma_cm_id *rdma_create_id(struct
 	INIT_LIST_HEAD(&id_priv->mc_list);
 	get_random_bytes(&id_priv->seq_num, sizeof id_priv->seq_num);
 	id_priv->id.route.addr.dev_addr.net = get_net(net);
+	id_priv->seq_num &= 0x00ffffff;
 
 	return &id_priv->id;
 }
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/infiniband/hw/cxgb4/device.c linux-libre-4.4.118-gnu/drivers/infiniband/hw/cxgb4/device.c
--- linux-libre-4.4.117-gnu/drivers/infiniband/hw/cxgb4/device.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/infiniband/hw/cxgb4/device.c	2018-02-25 05:03:55.000000000 -0500
@@ -809,10 +809,9 @@ static int c4iw_rdev_open(struct c4iw_rd
 	     rdev->lldi.vr->qp.size,
 	     rdev->lldi.vr->cq.start,
 	     rdev->lldi.vr->cq.size);
-	PDBG("udb len 0x%x udb base %p db_reg %p gts_reg %p "
+	PDBG("udb %pR db_reg %p gts_reg %p "
 	     "qpmask 0x%x cqmask 0x%x\n",
-	     (unsigned)pci_resource_len(rdev->lldi.pdev, 2),
-	     (void *)pci_resource_start(rdev->lldi.pdev, 2),
+		&rdev->lldi.pdev->resource[2],
 	     rdev->lldi.db_reg, rdev->lldi.gts_reg,
 	     rdev->qpmask, rdev->cqmask);
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/input/keyboard/tca8418_keypad.c linux-libre-4.4.118-gnu/drivers/input/keyboard/tca8418_keypad.c
--- linux-libre-4.4.117-gnu/drivers/input/keyboard/tca8418_keypad.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/input/keyboard/tca8418_keypad.c	2018-02-25 05:03:55.000000000 -0500
@@ -164,11 +164,18 @@ static void tca8418_read_keypad(struct t
 	int error, col, row;
 	u8 reg, state, code;
 
-	/* Initial read of the key event FIFO */
-	error = tca8418_read_byte(keypad_data, REG_KEY_EVENT_A, &reg);
+	do {
+		error = tca8418_read_byte(keypad_data, REG_KEY_EVENT_A, &reg);
+		if (error < 0) {
+			dev_err(&keypad_data->client->dev,
+				"unable to read REG_KEY_EVENT_A\n");
+			break;
+		}
+
+		/* Assume that key code 0 signifies empty FIFO */
+		if (reg <= 0)
+			break;
 
-	/* Assume that key code 0 signifies empty FIFO */
-	while (error >= 0 && reg > 0) {
 		state = reg & KEY_EVENT_VALUE;
 		code  = reg & KEY_EVENT_CODE;
 
@@ -184,11 +191,7 @@ static void tca8418_read_keypad(struct t
 
 		/* Read for next loop */
 		error = tca8418_read_byte(keypad_data, REG_KEY_EVENT_A, &reg);
-	}
-
-	if (error < 0)
-		dev_err(&keypad_data->client->dev,
-			"unable to read REG_KEY_EVENT_A\n");
+	} while (1);
 
 	input_sync(input);
 }
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/isdn/hardware/eicon/message.c linux-libre-4.4.118-gnu/drivers/isdn/hardware/eicon/message.c
--- linux-libre-4.4.117-gnu/drivers/isdn/hardware/eicon/message.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/isdn/hardware/eicon/message.c	2018-02-25 05:03:55.000000000 -0500
@@ -147,7 +147,7 @@ static word plci_remove_check(PLCI *);
 static void listen_check(DIVA_CAPI_ADAPTER *);
 static byte AddInfo(byte **, byte **, byte *, byte *);
 static byte getChannel(API_PARSE *);
-static void IndParse(PLCI *, word *, byte **, byte);
+static void IndParse(PLCI *, const word *, byte **, byte);
 static byte ie_compare(byte *, byte *);
 static word find_cip(DIVA_CAPI_ADAPTER *, byte *, byte *);
 static word CPN_filter_ok(byte *cpn, DIVA_CAPI_ADAPTER *, word);
@@ -4860,7 +4860,7 @@ static void sig_ind(PLCI *plci)
 	/* included before the ESC_MSGTYPE and MAXPARMSIDS has to be incremented */
 	/* SMSG is situated at the end because its 0 (for compatibility reasons */
 	/* (see Info_Mask Bit 4, first IE. then the message type)           */
-	word parms_id[] =
+	static const word parms_id[] =
 		{MAXPARMSIDS, CPN, 0xff, DSA, OSA, BC, LLC, HLC, ESC_CAUSE, DSP, DT, CHA,
 		 UUI, CONG_RR, CONG_RNR, ESC_CHI, KEY, CHI, CAU, ESC_LAW,
 		 RDN, RDX, CONN_NR, RIN, NI, CAI, ESC_CR,
@@ -4868,12 +4868,12 @@ static void sig_ind(PLCI *plci)
 	/* 14 FTY repl by ESC_CHI */
 	/* 18 PI  repl by ESC_LAW */
 	/* removed OAD changed to 0xff for future use, OAD is multiIE now */
-	word multi_fac_id[] = {1, FTY};
-	word multi_pi_id[]  = {1, PI};
-	word multi_CiPN_id[]  = {1, OAD};
-	word multi_ssext_id[]  = {1, ESC_SSEXT};
+	static const word multi_fac_id[] = {1, FTY};
+	static const word multi_pi_id[]  = {1, PI};
+	static const word multi_CiPN_id[]  = {1, OAD};
+	static const word multi_ssext_id[]  = {1, ESC_SSEXT};
 
-	word multi_vswitch_id[]  = {1, ESC_VSWITCH};
+	static const word multi_vswitch_id[]  = {1, ESC_VSWITCH};
 
 	byte *cau;
 	word ncci;
@@ -8926,7 +8926,7 @@ static void listen_check(DIVA_CAPI_ADAPT
 /* functions for all parameters sent in INDs                        */
 /*------------------------------------------------------------------*/
 
-static void IndParse(PLCI *plci, word *parms_id, byte **parms, byte multiIEsize)
+static void IndParse(PLCI *plci, const word *parms_id, byte **parms, byte multiIEsize)
 {
 	word ploc;            /* points to current location within packet */
 	byte w;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/isdn/icn/icn.c linux-libre-4.4.118-gnu/drivers/isdn/icn/icn.c
--- linux-libre-4.4.117-gnu/drivers/isdn/icn/icn.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/isdn/icn/icn.c	2018-02-25 05:03:55.000000000 -0500
@@ -718,7 +718,7 @@ icn_sendbuf(int channel, int ack, struct
 			return 0;
 		if (card->sndcount[channel] > ICN_MAX_SQUEUE)
 			return 0;
-#warning TODO test headroom or use skb->nb to flag ACK
+		/* TODO test headroom or use skb->nb to flag ACK */
 		nskb = skb_clone(skb, GFP_ATOMIC);
 		if (nskb) {
 			/* Push ACK flag as one
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/isdn/sc/init.c linux-libre-4.4.118-gnu/drivers/isdn/sc/init.c
--- linux-libre-4.4.117-gnu/drivers/isdn/sc/init.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/isdn/sc/init.c	2018-02-25 05:03:55.000000000 -0500
@@ -441,6 +441,7 @@ static int identify_board(unsigned long
 	RspMessage rcvmsg;
 	ReqMessage sndmsg;
 	HWConfig_pl hwci;
+	void __iomem *rambase_sig = (void __iomem *)rambase + SIG_OFFSET;
 	int x;
 
 	pr_debug("Attempting to identify adapter @ 0x%lx io 0x%x\n",
@@ -481,7 +482,7 @@ static int identify_board(unsigned long
 	 */
 	outb(PRI_BASEPG_VAL, pgport);
 	msleep_interruptible(1000);
-	sig = readl(rambase + SIG_OFFSET);
+	sig = readl(rambase_sig);
 	pr_debug("Looking for a signature, got 0x%lx\n", sig);
 	if (sig == SIGNATURE)
 		return PRI_BOARD;
@@ -491,7 +492,7 @@ static int identify_board(unsigned long
 	 */
 	outb(BRI_BASEPG_VAL, pgport);
 	msleep_interruptible(1000);
-	sig = readl(rambase + SIG_OFFSET);
+	sig = readl(rambase_sig);
 	pr_debug("Looking for a signature, got 0x%lx\n", sig);
 	if (sig == SIGNATURE)
 		return BRI_BOARD;
@@ -501,7 +502,7 @@ static int identify_board(unsigned long
 	/*
 	 * Try to spot a card
 	 */
-	sig = readl(rambase + SIG_OFFSET);
+	sig = readl(rambase_sig);
 	pr_debug("Looking for a signature, got 0x%lx\n", sig);
 	if (sig != SIGNATURE)
 		return -1;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/Makefile linux-libre-4.4.118-gnu/drivers/Makefile
--- linux-libre-4.4.117-gnu/drivers/Makefile	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/Makefile	2018-02-25 05:03:55.000000000 -0500
@@ -96,6 +96,7 @@ obj-$(CONFIG_TC)		+= tc/
 obj-$(CONFIG_UWB)		+= uwb/
 obj-$(CONFIG_USB_PHY)		+= usb/
 obj-$(CONFIG_USB)		+= usb/
+obj-$(CONFIG_USB_SUPPORT)	+= usb/
 obj-$(CONFIG_PCI)		+= usb/
 obj-$(CONFIG_USB_GADGET)	+= usb/
 obj-$(CONFIG_OF)		+= usb/
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/md/md.c linux-libre-4.4.118-gnu/drivers/md/md.c
--- linux-libre-4.4.117-gnu/drivers/md/md.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/md/md.c	2018-02-25 05:03:55.000000000 -0500
@@ -1028,8 +1028,9 @@ static int super_90_load(struct md_rdev
 	 * (not needed for Linear and RAID0 as metadata doesn't
 	 * record this size)
 	 */
-	if (rdev->sectors >= (2ULL << 32) && sb->level >= 1)
-		rdev->sectors = (2ULL << 32) - 2;
+	if (IS_ENABLED(CONFIG_LBDAF) && (u64)rdev->sectors >= (2ULL << 32) &&
+	    sb->level >= 1)
+		rdev->sectors = (sector_t)(2ULL << 32) - 2;
 
 	if (rdev->sectors < ((sector_t)sb->size) * 2 && sb->level >= 1)
 		/* "this cannot possibly happen" ... */
@@ -1322,8 +1323,9 @@ super_90_rdev_size_change(struct md_rdev
 	/* Limit to 4TB as metadata cannot record more than that.
 	 * 4TB == 2^32 KB, or 2*2^32 sectors.
 	 */
-	if (num_sectors >= (2ULL << 32) && rdev->mddev->level >= 1)
-		num_sectors = (2ULL << 32) - 2;
+	if (IS_ENABLED(CONFIG_LBDAF) && (u64)num_sectors >= (2ULL << 32) &&
+	    rdev->mddev->level >= 1)
+		num_sectors = (sector_t)(2ULL << 32) - 2;
 	md_super_write(rdev->mddev, rdev, rdev->sb_start, rdev->sb_size,
 		       rdev->sb_page);
 	md_super_wait(rdev->mddev);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/media/common/b2c2/flexcop-fe-tuner.c linux-libre-4.4.118-gnu/drivers/media/common/b2c2/flexcop-fe-tuner.c
--- linux-libre-4.4.117-gnu/drivers/media/common/b2c2/flexcop-fe-tuner.c	2018-02-23 10:47:52.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/media/common/b2c2/flexcop-fe-tuner.c	2018-02-25 09:40:49.000000000 -0500
@@ -38,7 +38,7 @@ static int flexcop_fe_request_firmware(s
 #endif
 
 /* lnb control */
-#if FE_SUPPORTED(MT312) || FE_SUPPORTED(STV0299)
+#if (FE_SUPPORTED(MT312) || FE_SUPPORTED(STV0299)) && FE_SUPPORTED(PLL)
 static int flexcop_set_voltage(struct dvb_frontend *fe,
 			       enum fe_sec_voltage voltage)
 {
@@ -68,7 +68,7 @@ static int flexcop_set_voltage(struct dv
 #endif
 
 #if FE_SUPPORTED(S5H1420) || FE_SUPPORTED(STV0299) || FE_SUPPORTED(MT312)
-static int flexcop_sleep(struct dvb_frontend* fe)
+static int __maybe_unused flexcop_sleep(struct dvb_frontend* fe)
 {
 	struct flexcop_device *fc = fe->dvb->priv;
 	if (fc->fe_sleep)
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/media/i2c/s5k6aa.c linux-libre-4.4.118-gnu/drivers/media/i2c/s5k6aa.c
--- linux-libre-4.4.117-gnu/drivers/media/i2c/s5k6aa.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/media/i2c/s5k6aa.c	2018-02-25 05:03:55.000000000 -0500
@@ -421,6 +421,7 @@ static int s5k6aa_set_ahb_address(struct
 
 /**
  * s5k6aa_configure_pixel_clock - apply ISP main clock/PLL configuration
+ * @s5k6aa: pointer to &struct s5k6aa describing the device
  *
  * Configure the internal ISP PLL for the required output frequency.
  * Locking: called with s5k6aa.lock mutex held.
@@ -669,6 +670,7 @@ static int s5k6aa_set_input_params(struc
 
 /**
  * s5k6aa_configure_video_bus - configure the video output interface
+ * @s5k6aa: pointer to &struct s5k6aa describing the device
  * @bus_type: video bus type: parallel or MIPI-CSI
  * @nlanes: number of MIPI lanes to be used (MIPI-CSI only)
  *
@@ -724,6 +726,8 @@ static int s5k6aa_new_config_sync(struct
 
 /**
  * s5k6aa_set_prev_config - write user preview register set
+ * @s5k6aa: pointer to &struct s5k6aa describing the device
+ * @preset: s5kaa preset to be applied
  *
  * Configure output resolution and color fromat, pixel clock
  * frequency range, device frame rate type and frame period range.
@@ -777,6 +781,7 @@ static int s5k6aa_set_prev_config(struct
 
 /**
  * s5k6aa_initialize_isp - basic ISP MCU initialization
+ * @sd: pointer to V4L2 sub-device descriptor
  *
  * Configure AHB addresses for registers read/write; configure PLLs for
  * required output pixel clock. The ISP power supply needs to be already
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/media/i2c/tc358743.c linux-libre-4.4.118-gnu/drivers/media/i2c/tc358743.c
--- linux-libre-4.4.117-gnu/drivers/media/i2c/tc358743.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/media/i2c/tc358743.c	2018-02-25 05:03:55.000000000 -0500
@@ -197,57 +197,61 @@ static void i2c_wr(struct v4l2_subdev *s
 	}
 }
 
-static u8 i2c_rd8(struct v4l2_subdev *sd, u16 reg)
+static noinline u32 i2c_rdreg(struct v4l2_subdev *sd, u16 reg, u32 n)
 {
-	u8 val;
+	__le32 val = 0;
 
-	i2c_rd(sd, reg, &val, 1);
+	i2c_rd(sd, reg, (u8 __force *)&val, n);
 
-	return val;
+	return le32_to_cpu(val);
+}
+
+static noinline void i2c_wrreg(struct v4l2_subdev *sd, u16 reg, u32 val, u32 n)
+{
+	__le32 raw = cpu_to_le32(val);
+
+	i2c_wr(sd, reg, (u8 __force *)&raw, n);
+}
+
+static u8 i2c_rd8(struct v4l2_subdev *sd, u16 reg)
+{
+	return i2c_rdreg(sd, reg, 1);
 }
 
 static void i2c_wr8(struct v4l2_subdev *sd, u16 reg, u8 val)
 {
-	i2c_wr(sd, reg, &val, 1);
+	i2c_wrreg(sd, reg, val, 1);
 }
 
 static void i2c_wr8_and_or(struct v4l2_subdev *sd, u16 reg,
 		u8 mask, u8 val)
 {
-	i2c_wr8(sd, reg, (i2c_rd8(sd, reg) & mask) | val);
+	i2c_wrreg(sd, reg, (i2c_rdreg(sd, reg, 2) & mask) | val, 2);
 }
 
 static u16 i2c_rd16(struct v4l2_subdev *sd, u16 reg)
 {
-	u16 val;
-
-	i2c_rd(sd, reg, (u8 *)&val, 2);
-
-	return val;
+	return i2c_rdreg(sd, reg, 2);
 }
 
 static void i2c_wr16(struct v4l2_subdev *sd, u16 reg, u16 val)
 {
-	i2c_wr(sd, reg, (u8 *)&val, 2);
+	i2c_wrreg(sd, reg, val, 2);
 }
 
 static void i2c_wr16_and_or(struct v4l2_subdev *sd, u16 reg, u16 mask, u16 val)
 {
-	i2c_wr16(sd, reg, (i2c_rd16(sd, reg) & mask) | val);
+	i2c_wrreg(sd, reg, (i2c_rdreg(sd, reg, 2) & mask) | val, 2);
 }
 
 static u32 i2c_rd32(struct v4l2_subdev *sd, u16 reg)
 {
-	u32 val;
-
-	i2c_rd(sd, reg, (u8 *)&val, 4);
-
-	return val;
+	return i2c_rdreg(sd, reg, 4);
 }
 
 static void i2c_wr32(struct v4l2_subdev *sd, u16 reg, u32 val)
 {
-	i2c_wr(sd, reg, (u8 *)&val, 4);
+	i2c_wrreg(sd, reg, val, 4);
 }
 
 /* --------------- STATUS --------------- */
@@ -1240,7 +1244,7 @@ static int tc358743_g_register(struct v4
 
 	reg->size = tc358743_get_reg_size(reg->reg);
 
-	i2c_rd(sd, reg->reg, (u8 *)&reg->val, reg->size);
+	reg->val = i2c_rdreg(sd, reg->reg, reg->size);
 
 	return 0;
 }
@@ -1266,7 +1270,7 @@ static int tc358743_s_register(struct v4
 	    reg->reg == BCAPS)
 		return 0;
 
-	i2c_wr(sd, (u16)reg->reg, (u8 *)&reg->val,
+	i2c_wrreg(sd, (u16)reg->reg, reg->val,
 			tc358743_get_reg_size(reg->reg));
 
 	return 0;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/media/usb/em28xx/Kconfig linux-libre-4.4.118-gnu/drivers/media/usb/em28xx/Kconfig
--- linux-libre-4.4.117-gnu/drivers/media/usb/em28xx/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/media/usb/em28xx/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -11,7 +11,7 @@ config VIDEO_EM28XX_V4L2
 	select VIDEO_SAA711X if MEDIA_SUBDRV_AUTOSELECT
 	select VIDEO_TVP5150 if MEDIA_SUBDRV_AUTOSELECT
 	select VIDEO_MSP3400 if MEDIA_SUBDRV_AUTOSELECT
-	select VIDEO_MT9V011 if MEDIA_SUBDRV_AUTOSELECT
+	select VIDEO_MT9V011 if MEDIA_SUBDRV_AUTOSELECT && MEDIA_CAMERA_SUPPORT
 
 	---help---
 	  This is a video4linux driver for Empia 28xx based TV cards.
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/media/usb/go7007/Kconfig linux-libre-4.4.118-gnu/drivers/media/usb/go7007/Kconfig
--- linux-libre-4.4.117-gnu/drivers/media/usb/go7007/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/media/usb/go7007/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -11,7 +11,7 @@ config VIDEO_GO7007
 	select VIDEO_TW2804 if MEDIA_SUBDRV_AUTOSELECT
 	select VIDEO_TW9903 if MEDIA_SUBDRV_AUTOSELECT
 	select VIDEO_TW9906 if MEDIA_SUBDRV_AUTOSELECT
-	select VIDEO_OV7640 if MEDIA_SUBDRV_AUTOSELECT
+	select VIDEO_OV7640 if MEDIA_SUBDRV_AUTOSELECT && MEDIA_CAMERA_SUPPORT
 	select VIDEO_UDA1342 if MEDIA_SUBDRV_AUTOSELECT
 	---help---
 	  This is a video4linux driver for the WIS GO7007 MPEG
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/media/usb/hdpvr/hdpvr-core.c linux-libre-4.4.118-gnu/drivers/media/usb/hdpvr/hdpvr-core.c
--- linux-libre-4.4.117-gnu/drivers/media/usb/hdpvr/hdpvr-core.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/media/usb/hdpvr/hdpvr-core.c	2018-02-25 05:03:55.000000000 -0500
@@ -273,7 +273,9 @@ static int hdpvr_probe(struct usb_interf
 	struct hdpvr_device *dev;
 	struct usb_host_interface *iface_desc;
 	struct usb_endpoint_descriptor *endpoint;
+#if IS_ENABLED(CONFIG_I2C)
 	struct i2c_client *client;
+#endif
 	size_t buffer_size;
 	int i;
 	int retval = -ENOMEM;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/media/usb/pwc/pwc-if.c linux-libre-4.4.118-gnu/drivers/media/usb/pwc/pwc-if.c
--- linux-libre-4.4.117-gnu/drivers/media/usb/pwc/pwc-if.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/media/usb/pwc/pwc-if.c	2018-02-25 05:03:55.000000000 -0500
@@ -1119,8 +1119,10 @@ static int usb_pwc_probe(struct usb_inte
 
 	return 0;
 
+#ifdef CONFIG_USB_PWC_INPUT_EVDEV
 err_video_unreg:
 	video_unregister_device(&pdev->vdev);
+#endif
 err_unregister_v4l2_dev:
 	v4l2_device_unregister(&pdev->v4l2_dev);
 err_free_controls:
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/media/v4l2-core/Kconfig linux-libre-4.4.118-gnu/drivers/media/v4l2-core/Kconfig
--- linux-libre-4.4.117-gnu/drivers/media/v4l2-core/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/media/v4l2-core/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -37,7 +37,6 @@ config VIDEO_PCI_SKELETON
 # Used by drivers that need tuner.ko
 config VIDEO_TUNER
 	tristate
-	depends on MEDIA_TUNER
 
 # Used by drivers that need v4l2-mem2mem.ko
 config V4L2_MEM2MEM_DEV
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/message/fusion/mptbase.c linux-libre-4.4.118-gnu/drivers/message/fusion/mptbase.c
--- linux-libre-4.4.117-gnu/drivers/message/fusion/mptbase.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/message/fusion/mptbase.c	2018-02-25 05:03:55.000000000 -0500
@@ -6848,6 +6848,7 @@ mpt_print_ioc_summary(MPT_ADAPTER *ioc,
 	*size = y;
 }
 
+#ifdef CONFIG_PROC_FS
 static void seq_mpt_print_ioc_summary(MPT_ADAPTER *ioc, struct seq_file *m, int showlan)
 {
 	char expVer[32];
@@ -6879,6 +6880,7 @@ static void seq_mpt_print_ioc_summary(MP
 
 	seq_putc(m, '\n');
 }
+#endif
 
 /**
  *	mpt_set_taskmgmt_in_progress_flag - set flags associated with task management
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/mtd/chips/Kconfig linux-libre-4.4.118-gnu/drivers/mtd/chips/Kconfig
--- linux-libre-4.4.117-gnu/drivers/mtd/chips/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/mtd/chips/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -67,6 +67,10 @@ endchoice
 config MTD_CFI_GEOMETRY
 	bool "Specific CFI Flash geometry selection"
 	depends on MTD_CFI_ADV_OPTIONS
+	select MTD_MAP_BANK_WIDTH_1 if  !(MTD_MAP_BANK_WIDTH_2 || \
+		 MTD_MAP_BANK_WIDTH_4  || MTD_MAP_BANK_WIDTH_8 || \
+		 MTD_MAP_BANK_WIDTH_16 || MTD_MAP_BANK_WIDTH_32)
+	select MTD_CFI_I1 if !(MTD_CFI_I2 || MTD_CFI_I4 || MTD_CFI_I8)
 	help
 	  This option does not affect the code directly, but will enable
 	  some other configuration options which would allow you to reduce
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/mtd/maps/ck804xrom.c linux-libre-4.4.118-gnu/drivers/mtd/maps/ck804xrom.c
--- linux-libre-4.4.117-gnu/drivers/mtd/maps/ck804xrom.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/mtd/maps/ck804xrom.c	2018-02-25 05:03:55.000000000 -0500
@@ -112,8 +112,8 @@ static void ck804xrom_cleanup(struct ck8
 }
 
 
-static int ck804xrom_init_one(struct pci_dev *pdev,
-			      const struct pci_device_id *ent)
+static int __init ck804xrom_init_one(struct pci_dev *pdev,
+				     const struct pci_device_id *ent)
 {
 	static char *rom_probe_types[] = { "cfi_probe", "jedec_probe", NULL };
 	u8 byte;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/mtd/maps/esb2rom.c linux-libre-4.4.118-gnu/drivers/mtd/maps/esb2rom.c
--- linux-libre-4.4.117-gnu/drivers/mtd/maps/esb2rom.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/mtd/maps/esb2rom.c	2018-02-25 05:03:55.000000000 -0500
@@ -144,8 +144,8 @@ static void esb2rom_cleanup(struct esb2r
 	pci_dev_put(window->pdev);
 }
 
-static int esb2rom_init_one(struct pci_dev *pdev,
-			    const struct pci_device_id *ent)
+static int __init esb2rom_init_one(struct pci_dev *pdev,
+				   const struct pci_device_id *ent)
 {
 	static char *rom_probe_types[] = { "cfi_probe", "jedec_probe", NULL };
 	struct esb2rom_window *window = &esb2rom_window;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/mtd/maps/ichxrom.c linux-libre-4.4.118-gnu/drivers/mtd/maps/ichxrom.c
--- linux-libre-4.4.117-gnu/drivers/mtd/maps/ichxrom.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/mtd/maps/ichxrom.c	2018-02-25 05:03:55.000000000 -0500
@@ -57,10 +57,12 @@ static void ichxrom_cleanup(struct ichxr
 {
 	struct ichxrom_map_info *map, *scratch;
 	u16 word;
+	int ret;
 
 	/* Disable writes through the rom window */
-	pci_read_config_word(window->pdev, BIOS_CNTL, &word);
-	pci_write_config_word(window->pdev, BIOS_CNTL, word & ~1);
+	ret = pci_read_config_word(window->pdev, BIOS_CNTL, &word);
+	if (!ret)
+		pci_write_config_word(window->pdev, BIOS_CNTL, word & ~1);
 	pci_dev_put(window->pdev);
 
 	/* Free all of the mtd devices */
@@ -84,8 +86,8 @@ static void ichxrom_cleanup(struct ichxr
 }
 
 
-static int ichxrom_init_one(struct pci_dev *pdev,
-			    const struct pci_device_id *ent)
+static int __init ichxrom_init_one(struct pci_dev *pdev,
+				   const struct pci_device_id *ent)
 {
 	static char *rom_probe_types[] = { "cfi_probe", "jedec_probe", NULL };
 	struct ichxrom_window *window = &ichxrom_window;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/mtd/nand/sh_flctl.c linux-libre-4.4.118-gnu/drivers/mtd/nand/sh_flctl.c
--- linux-libre-4.4.117-gnu/drivers/mtd/nand/sh_flctl.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/mtd/nand/sh_flctl.c	2018-02-25 05:03:55.000000000 -0500
@@ -160,7 +160,7 @@ static void flctl_setup_dma(struct sh_fl
 
 	memset(&cfg, 0, sizeof(cfg));
 	cfg.direction = DMA_MEM_TO_DEV;
-	cfg.dst_addr = (dma_addr_t)FLDTFIFO(flctl);
+	cfg.dst_addr = flctl->fifo;
 	cfg.src_addr = 0;
 	ret = dmaengine_slave_config(flctl->chan_fifo0_tx, &cfg);
 	if (ret < 0)
@@ -176,7 +176,7 @@ static void flctl_setup_dma(struct sh_fl
 
 	cfg.direction = DMA_DEV_TO_MEM;
 	cfg.dst_addr = 0;
-	cfg.src_addr = (dma_addr_t)FLDTFIFO(flctl);
+	cfg.src_addr = flctl->fifo;
 	ret = dmaengine_slave_config(flctl->chan_fifo0_rx, &cfg);
 	if (ret < 0)
 		goto err;
@@ -1096,6 +1096,7 @@ static int flctl_probe(struct platform_d
 	flctl->reg = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(flctl->reg))
 		return PTR_ERR(flctl->reg);
+	flctl->fifo = res->start + 0x24; /* FLDTFIFO */
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/net/ethernet/3com/3c509.c linux-libre-4.4.118-gnu/drivers/net/ethernet/3com/3c509.c
--- linux-libre-4.4.117-gnu/drivers/net/ethernet/3com/3c509.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/net/ethernet/3com/3c509.c	2018-02-25 05:03:55.000000000 -0500
@@ -562,7 +562,7 @@ static void el3_common_remove (struct ne
 }
 
 #ifdef CONFIG_EISA
-static int __init el3_eisa_probe (struct device *device)
+static int el3_eisa_probe(struct device *device)
 {
 	short i;
 	int ioaddr, irq, if_port;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/net/ethernet/3com/3c59x.c linux-libre-4.4.118-gnu/drivers/net/ethernet/3com/3c59x.c
--- linux-libre-4.4.117-gnu/drivers/net/ethernet/3com/3c59x.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/net/ethernet/3com/3c59x.c	2018-02-25 05:03:55.000000000 -0500
@@ -907,7 +907,7 @@ static struct eisa_device_id vortex_eisa
 };
 MODULE_DEVICE_TABLE(eisa, vortex_eisa_ids);
 
-static int __init vortex_eisa_probe(struct device *device)
+static int vortex_eisa_probe(struct device *device)
 {
 	void __iomem *ioaddr;
 	struct eisa_device *edev;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/net/ethernet/amd/xgbe/xgbe-main.c linux-libre-4.4.118-gnu/drivers/net/ethernet/amd/xgbe/xgbe-main.c
--- linux-libre-4.4.117-gnu/drivers/net/ethernet/amd/xgbe/xgbe-main.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/net/ethernet/amd/xgbe/xgbe-main.c	2018-02-25 05:03:55.000000000 -0500
@@ -829,7 +829,7 @@ static int xgbe_remove(struct platform_d
 	return 0;
 }
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 static int xgbe_suspend(struct device *dev)
 {
 	struct net_device *netdev = dev_get_drvdata(dev);
@@ -868,7 +868,7 @@ static int xgbe_resume(struct device *de
 
 	return ret;
 }
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM_SLEEP */
 
 #ifdef CONFIG_ACPI
 static const struct acpi_device_id xgbe_acpi_match[] = {
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/net/ethernet/dec/tulip/de4x5.c linux-libre-4.4.118-gnu/drivers/net/ethernet/dec/tulip/de4x5.c
--- linux-libre-4.4.117-gnu/drivers/net/ethernet/dec/tulip/de4x5.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/net/ethernet/dec/tulip/de4x5.c	2018-02-25 05:03:55.000000000 -0500
@@ -1990,7 +1990,7 @@ SetMulticastFilter(struct net_device *de
 
 static u_char de4x5_irq[] = EISA_ALLOWED_IRQ_LIST;
 
-static int __init de4x5_eisa_probe (struct device *gendev)
+static int de4x5_eisa_probe(struct device *gendev)
 {
 	struct eisa_device *edev;
 	u_long iobase;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/net/ethernet/freescale/gianfar.c linux-libre-4.4.118-gnu/drivers/net/ethernet/freescale/gianfar.c
--- linux-libre-4.4.117-gnu/drivers/net/ethernet/freescale/gianfar.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/net/ethernet/freescale/gianfar.c	2018-02-25 05:03:55.000000000 -0500
@@ -1375,9 +1375,11 @@ static int gfar_probe(struct platform_de
 
 	gfar_init_addr_hash_table(priv);
 
-	/* Insert receive time stamps into padding alignment bytes */
+	/* Insert receive time stamps into padding alignment bytes, and
+	 * plus 2 bytes padding to ensure the cpu alignment.
+	 */
 	if (priv->device_flags & FSL_GIANFAR_DEV_HAS_TIMER)
-		priv->padding = 8;
+		priv->padding = 8 + DEFAULT_PADDING;
 
 	if (dev->features & NETIF_F_IP_CSUM ||
 	    priv->device_flags & FSL_GIANFAR_DEV_HAS_TIMER)
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/net/ethernet/hp/hp100.c linux-libre-4.4.118-gnu/drivers/net/ethernet/hp/hp100.c
--- linux-libre-4.4.117-gnu/drivers/net/ethernet/hp/hp100.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/net/ethernet/hp/hp100.c	2018-02-25 05:03:55.000000000 -0500
@@ -194,7 +194,6 @@ static const char *hp100_isa_tbl[] = {
 };
 #endif
 
-#ifdef CONFIG_EISA
 static struct eisa_device_id hp100_eisa_tbl[] = {
 	{ "HWPF180" }, /* HP J2577 rev A */
 	{ "HWP1920" }, /* HP 27248B */
@@ -205,9 +204,7 @@ static struct eisa_device_id hp100_eisa_
 	{ "" }	       /* Mandatory final entry ! */
 };
 MODULE_DEVICE_TABLE(eisa, hp100_eisa_tbl);
-#endif
 
-#ifdef CONFIG_PCI
 static const struct pci_device_id hp100_pci_tbl[] = {
 	{PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_J2585A, PCI_ANY_ID, PCI_ANY_ID,},
 	{PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_J2585B, PCI_ANY_ID, PCI_ANY_ID,},
@@ -219,7 +216,6 @@ static const struct pci_device_id hp100_
 	{}			/* Terminating entry */
 };
 MODULE_DEVICE_TABLE(pci, hp100_pci_tbl);
-#endif
 
 static int hp100_rx_ratio = HP100_DEFAULT_RX_RATIO;
 static int hp100_priority_tx = HP100_DEFAULT_PRIORITY_TX;
@@ -2842,8 +2838,7 @@ static void cleanup_dev(struct net_devic
 	free_netdev(d);
 }
 
-#ifdef CONFIG_EISA
-static int __init hp100_eisa_probe (struct device *gendev)
+static int hp100_eisa_probe(struct device *gendev)
 {
 	struct net_device *dev = alloc_etherdev(sizeof(struct hp100_private));
 	struct eisa_device *edev = to_eisa_device(gendev);
@@ -2884,9 +2879,7 @@ static struct eisa_driver hp100_eisa_dri
 		.remove  = hp100_eisa_remove,
         }
 };
-#endif
 
-#ifdef CONFIG_PCI
 static int hp100_pci_probe(struct pci_dev *pdev,
 			   const struct pci_device_id *ent)
 {
@@ -2955,7 +2948,6 @@ static struct pci_driver hp100_pci_drive
 	.probe		= hp100_pci_probe,
 	.remove		= hp100_pci_remove,
 };
-#endif
 
 /*
  *  module section
@@ -3032,23 +3024,17 @@ static int __init hp100_module_init(void
 	err = hp100_isa_init();
 	if (err && err != -ENODEV)
 		goto out;
-#ifdef CONFIG_EISA
 	err = eisa_driver_register(&hp100_eisa_driver);
 	if (err && err != -ENODEV)
 		goto out2;
-#endif
-#ifdef CONFIG_PCI
 	err = pci_register_driver(&hp100_pci_driver);
 	if (err && err != -ENODEV)
 		goto out3;
-#endif
  out:
 	return err;
  out3:
-#ifdef CONFIG_EISA
 	eisa_driver_unregister (&hp100_eisa_driver);
  out2:
-#endif
 	hp100_isa_cleanup();
 	goto out;
 }
@@ -3057,12 +3043,8 @@ static int __init hp100_module_init(void
 static void __exit hp100_module_exit(void)
 {
 	hp100_isa_cleanup();
-#ifdef CONFIG_EISA
 	eisa_driver_unregister (&hp100_eisa_driver);
-#endif
-#ifdef CONFIG_PCI
 	pci_unregister_driver (&hp100_pci_driver);
-#endif
 }
 
 module_init(hp100_module_init)
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/net/ethernet/ti/tlan.c linux-libre-4.4.118-gnu/drivers/net/ethernet/ti/tlan.c
--- linux-libre-4.4.117-gnu/drivers/net/ethernet/ti/tlan.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/net/ethernet/ti/tlan.c	2018-02-25 05:03:55.000000000 -0500
@@ -610,8 +610,8 @@ err_out_regions:
 #ifdef CONFIG_PCI
 	if (pdev)
 		pci_release_regions(pdev);
-#endif
 err_out:
+#endif
 	if (pdev)
 		pci_disable_device(pdev);
 	return rc;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/net/hippi/rrunner.c linux-libre-4.4.118-gnu/drivers/net/hippi/rrunner.c
--- linux-libre-4.4.117-gnu/drivers/net/hippi/rrunner.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/net/hippi/rrunner.c	2018-02-25 05:03:55.000000000 -0500
@@ -1381,8 +1381,8 @@ static int rr_close(struct net_device *d
 			    rrpriv->info_dma);
 	rrpriv->info = NULL;
 
-	free_irq(pdev->irq, dev);
 	spin_unlock_irqrestore(&rrpriv->lock, flags);
+	free_irq(pdev->irq, dev);
 
 	return 0;
 }
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/net/ipvlan/ipvlan_core.c linux-libre-4.4.118-gnu/drivers/net/ipvlan/ipvlan_core.c
--- linux-libre-4.4.117-gnu/drivers/net/ipvlan/ipvlan_core.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/net/ipvlan/ipvlan_core.c	2018-02-25 05:03:55.000000000 -0500
@@ -353,6 +353,7 @@ static int ipvlan_process_v4_outbound(st
 		.flowi4_oif = dev->ifindex,
 		.flowi4_tos = RT_TOS(ip4h->tos),
 		.flowi4_flags = FLOWI_FLAG_ANYSRC,
+		.flowi4_mark = skb->mark,
 		.daddr = ip4h->daddr,
 		.saddr = ip4h->saddr,
 	};
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/net/Kconfig linux-libre-4.4.118-gnu/drivers/net/Kconfig
--- linux-libre-4.4.117-gnu/drivers/net/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/net/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -411,6 +411,9 @@ config XEN_NETDEV_BACKEND
 config VMXNET3
 	tristate "VMware VMXNET3 ethernet driver"
 	depends on PCI && INET
+	depends on !(PAGE_SIZE_64KB || ARM64_64K_PAGES || \
+		     IA64_PAGE_SIZE_64KB || MICROBLAZE_64K_PAGES || \
+		     PARISC_PAGE_SIZE_64KB || PPC_64K_PAGES)
 	help
 	  This driver supports VMware's vmxnet3 virtual ethernet NIC.
 	  To compile this driver as a module, choose M here: the
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/net/usb/Kconfig linux-libre-4.4.118-gnu/drivers/net/usb/Kconfig
--- linux-libre-4.4.117-gnu/drivers/net/usb/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/net/usb/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -395,6 +395,10 @@ config USB_NET_RNDIS_HOST
 	  The protocol specification is incomplete, and is controlled by
 	  (and for) Microsoft; it isn't an "Open" ecosystem or market.
 
+config USB_NET_CDC_SUBSET_ENABLE
+	tristate
+	depends on USB_NET_CDC_SUBSET
+
 config USB_NET_CDC_SUBSET
 	tristate "Simple USB Network Links (CDC Ethernet subset)"
 	depends on USB_USBNET
@@ -413,6 +417,7 @@ config USB_NET_CDC_SUBSET
 config USB_ALI_M5632
 	bool "ALi M5632 based 'USB 2.0 Data Link' cables"
 	depends on USB_NET_CDC_SUBSET
+	select USB_NET_CDC_SUBSET_ENABLE
 	help
 	  Choose this option if you're using a host-to-host cable
 	  based on this design, which supports USB 2.0 high speed.
@@ -420,6 +425,7 @@ config USB_ALI_M5632
 config USB_AN2720
 	bool "AnchorChips 2720 based cables (Xircom PGUNET, ...)"
 	depends on USB_NET_CDC_SUBSET
+	select USB_NET_CDC_SUBSET_ENABLE
 	help
 	  Choose this option if you're using a host-to-host cable
 	  based on this design.  Note that AnchorChips is now a
@@ -428,6 +434,7 @@ config USB_AN2720
 config USB_BELKIN
 	bool "eTEK based host-to-host cables (Advance, Belkin, ...)"
 	depends on USB_NET_CDC_SUBSET
+	select USB_NET_CDC_SUBSET_ENABLE
 	default y
 	help
 	  Choose this option if you're using a host-to-host cable
@@ -437,6 +444,7 @@ config USB_BELKIN
 config USB_ARMLINUX
 	bool "Embedded ARM Linux links (iPaq, ...)"
 	depends on USB_NET_CDC_SUBSET
+	select USB_NET_CDC_SUBSET_ENABLE
 	default y
 	help
 	  Choose this option to support the "usb-eth" networking driver
@@ -454,6 +462,7 @@ config USB_ARMLINUX
 config USB_EPSON2888
 	bool "Epson 2888 based firmware (DEVELOPMENT)"
 	depends on USB_NET_CDC_SUBSET
+	select USB_NET_CDC_SUBSET_ENABLE
 	help
 	  Choose this option to support the usb networking links used
 	  by some sample firmware from Epson.
@@ -461,6 +470,7 @@ config USB_EPSON2888
 config USB_KC2190
 	bool "KT Technology KC2190 based cables (InstaNet)"
 	depends on USB_NET_CDC_SUBSET
+	select USB_NET_CDC_SUBSET_ENABLE
 	help
 	  Choose this option if you're using a host-to-host cable
 	  with one of these chips.
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/net/usb/Makefile linux-libre-4.4.118-gnu/drivers/net/usb/Makefile
--- linux-libre-4.4.117-gnu/drivers/net/usb/Makefile	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/net/usb/Makefile	2018-02-25 05:03:55.000000000 -0500
@@ -23,7 +23,7 @@ obj-$(CONFIG_USB_NET_GL620A)	+= gl620a.o
 obj-$(CONFIG_USB_NET_NET1080)	+= net1080.o
 obj-$(CONFIG_USB_NET_PLUSB)	+= plusb.o
 obj-$(CONFIG_USB_NET_RNDIS_HOST)	+= rndis_host.o
-obj-$(CONFIG_USB_NET_CDC_SUBSET)	+= cdc_subset.o
+obj-$(CONFIG_USB_NET_CDC_SUBSET_ENABLE)	+= cdc_subset.o
 obj-$(CONFIG_USB_NET_ZAURUS)	+= zaurus.o
 obj-$(CONFIG_USB_NET_MCS7830)	+= mcs7830.o
 obj-$(CONFIG_USB_USBNET)	+= usbnet.o
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/net/wireless/cw1200/cw1200_spi.c linux-libre-4.4.118-gnu/drivers/net/wireless/cw1200/cw1200_spi.c
--- linux-libre-4.4.117-gnu/drivers/net/wireless/cw1200/cw1200_spi.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/net/wireless/cw1200/cw1200_spi.c	2018-02-25 05:03:55.000000000 -0500
@@ -446,8 +446,7 @@ static int cw1200_spi_disconnect(struct
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int cw1200_spi_suspend(struct device *dev)
+static int __maybe_unused cw1200_spi_suspend(struct device *dev)
 {
 	struct hwbus_priv *self = spi_get_drvdata(to_spi_device(dev));
 
@@ -460,16 +459,12 @@ static int cw1200_spi_suspend(struct dev
 
 static SIMPLE_DEV_PM_OPS(cw1200_pm_ops, cw1200_spi_suspend, NULL);
 
-#endif
-
 static struct spi_driver spi_driver = {
 	.probe		= cw1200_spi_probe,
 	.remove		= cw1200_spi_disconnect,
 	.driver = {
 		.name		= "cw1200_wlan_spi",
-#ifdef CONFIG_PM
-		.pm		= &cw1200_pm_ops,
-#endif
+		.pm		= IS_ENABLED(CONFIG_PM) ? &cw1200_pm_ops : NULL,
 	},
 };
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/net/wireless/cw1200/pm.h linux-libre-4.4.118-gnu/drivers/net/wireless/cw1200/pm.h
--- linux-libre-4.4.117-gnu/drivers/net/wireless/cw1200/pm.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/net/wireless/cw1200/pm.h	2018-02-25 05:03:55.000000000 -0500
@@ -31,13 +31,18 @@ int cw1200_pm_init(struct cw1200_pm_stat
 void cw1200_pm_deinit(struct cw1200_pm_state *pm);
 int cw1200_wow_suspend(struct ieee80211_hw *hw,
 		       struct cfg80211_wowlan *wowlan);
-int cw1200_wow_resume(struct ieee80211_hw *hw);
 int cw1200_can_suspend(struct cw1200_common *priv);
+int cw1200_wow_resume(struct ieee80211_hw *hw);
 void cw1200_pm_stay_awake(struct cw1200_pm_state *pm,
 			  unsigned long tmo);
 #else
 static inline void cw1200_pm_stay_awake(struct cw1200_pm_state *pm,
-					unsigned long tmo) {
+					unsigned long tmo)
+{
+}
+static inline int cw1200_can_suspend(struct cw1200_common *priv)
+{
+	return 0;
 }
 #endif
 #endif
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/net/wireless/cw1200/wsm.c linux-libre-4.4.118-gnu/drivers/net/wireless/cw1200/wsm.c
--- linux-libre-4.4.117-gnu/drivers/net/wireless/cw1200/wsm.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/net/wireless/cw1200/wsm.c	2018-02-25 05:03:55.000000000 -0500
@@ -379,7 +379,6 @@ static int wsm_multi_tx_confirm(struct c
 {
 	int ret;
 	int count;
-	int i;
 
 	count = WSM_GET32(buf);
 	if (WARN_ON(count <= 0))
@@ -395,11 +394,10 @@ static int wsm_multi_tx_confirm(struct c
 	}
 
 	cw1200_debug_txed_multi(priv, count);
-	for (i = 0; i < count; ++i) {
+	do {
 		ret = wsm_tx_confirm(priv, buf, link_id);
-		if (ret)
-			return ret;
-	}
+	} while (!ret && --count);
+
 	return ret;
 
 underflow:
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c linux-libre-4.4.118-gnu/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c
--- linux-libre-4.4.117-gnu/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c	2018-02-25 05:03:55.000000000 -0500
@@ -2488,9 +2488,9 @@ void rtl8821ae_dm_txpower_tracking_callb
 		for (p = RF90_PATH_A; p < MAX_PATH_NUM_8821A; p++)
 			rtldm->swing_idx_ofdm_base[p] = rtldm->swing_idx_ofdm[p];
 
-			RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
-				 "pDM_Odm->RFCalibrateInfo.ThermalValue = %d ThermalValue= %d\n",
-				 rtldm->thermalvalue, thermal_value);
+		RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
+			 "pDM_Odm->RFCalibrateInfo.ThermalValue = %d ThermalValue= %d\n",
+			 rtldm->thermalvalue, thermal_value);
 		/*Record last Power Tracking Thermal Value*/
 		rtldm->thermalvalue = thermal_value;
 	}
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/pinctrl/sunxi/pinctrl-sun9i-a80.c linux-libre-4.4.118-gnu/drivers/pinctrl/sunxi/pinctrl-sun9i-a80.c
--- linux-libre-4.4.117-gnu/drivers/pinctrl/sunxi/pinctrl-sun9i-a80.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/pinctrl/sunxi/pinctrl-sun9i-a80.c	2018-02-25 05:03:55.000000000 -0500
@@ -145,19 +145,19 @@ static const struct sunxi_desc_pin sun9i
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
 		  SUNXI_FUNCTION(0x1, "gpio_out"),
 		  SUNXI_FUNCTION(0x3, "mcsi"),		/* MCLK */
-		  SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 14)),	/* PB_EINT14 */
+		  SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 14)),	/* PB_EINT14 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 15),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
 		  SUNXI_FUNCTION(0x1, "gpio_out"),
 		  SUNXI_FUNCTION(0x3, "mcsi"),		/* SCK */
 		  SUNXI_FUNCTION(0x4, "i2c4"),		/* SCK */
-		  SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 15)),	/* PB_EINT15 */
+		  SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 15)),	/* PB_EINT15 */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 16),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
 		  SUNXI_FUNCTION(0x1, "gpio_out"),
 		  SUNXI_FUNCTION(0x3, "mcsi"),		/* SDA */
 		  SUNXI_FUNCTION(0x4, "i2c4"),		/* SDA */
-		  SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 16)),	/* PB_EINT16 */
+		  SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 16)),	/* PB_EINT16 */
 
 	/* Hole */
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 0),
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/platform/x86/intel_mid_thermal.c linux-libre-4.4.118-gnu/drivers/platform/x86/intel_mid_thermal.c
--- linux-libre-4.4.117-gnu/drivers/platform/x86/intel_mid_thermal.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/platform/x86/intel_mid_thermal.c	2018-02-25 05:03:55.000000000 -0500
@@ -415,6 +415,7 @@ static struct thermal_device_info *initi
 	return td_info;
 }
 
+#ifdef CONFIG_PM_SLEEP
 /**
  * mid_thermal_resume - resume routine
  * @dev: device structure
@@ -442,6 +443,7 @@ static int mid_thermal_suspend(struct de
 	 */
 	return configure_adc(0);
 }
+#endif
 
 static SIMPLE_DEV_PM_OPS(mid_thermal_pm,
 			 mid_thermal_suspend, mid_thermal_resume);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/platform/x86/Kconfig linux-libre-4.4.118-gnu/drivers/platform/x86/Kconfig
--- linux-libre-4.4.117-gnu/drivers/platform/x86/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/platform/x86/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -95,6 +95,7 @@ config DELL_LAPTOP
 	tristate "Dell Laptop Extras"
 	depends on X86
 	depends on DCDBAS
+	depends on DMI
 	depends on BACKLIGHT_CLASS_DEVICE
 	depends on ACPI_VIDEO || ACPI_VIDEO = n
 	depends on RFKILL || RFKILL = n
@@ -110,6 +111,7 @@ config DELL_LAPTOP
 config DELL_WMI
 	tristate "Dell WMI extras"
 	depends on ACPI_WMI
+	depends on DMI
 	depends on INPUT
 	depends on ACPI_VIDEO || ACPI_VIDEO = n
 	select INPUT_SPARSEKMAP
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/platform/x86/tc1100-wmi.c linux-libre-4.4.118-gnu/drivers/platform/x86/tc1100-wmi.c
--- linux-libre-4.4.117-gnu/drivers/platform/x86/tc1100-wmi.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/platform/x86/tc1100-wmi.c	2018-02-25 05:03:55.000000000 -0500
@@ -52,7 +52,9 @@ struct tc1100_data {
 	u32 jogdial;
 };
 
+#ifdef CONFIG_PM
 static struct tc1100_data suspend_data;
+#endif
 
 /* --------------------------------------------------------------------------
 				Device Management
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/power/bq27xxx_battery.c linux-libre-4.4.118-gnu/drivers/power/bq27xxx_battery.c
--- linux-libre-4.4.117-gnu/drivers/power/bq27xxx_battery.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/power/bq27xxx_battery.c	2018-02-25 05:03:55.000000000 -0500
@@ -285,7 +285,7 @@ static u8 bq27421_regs[] = {
 	0x18,	/* AP		*/
 };
 
-static u8 *bq27xxx_regs[] = {
+static u8 *bq27xxx_regs[] __maybe_unused = {
 	[BQ27000] = bq27000_regs,
 	[BQ27010] = bq27010_regs,
 	[BQ27500] = bq27500_regs,
@@ -991,7 +991,7 @@ static void bq27xxx_external_power_chang
 	schedule_delayed_work(&di->work, 0);
 }
 
-static int bq27xxx_powersupply_init(struct bq27xxx_device_info *di,
+static int __maybe_unused bq27xxx_powersupply_init(struct bq27xxx_device_info *di,
 				    const char *name)
 {
 	int ret;
@@ -1026,7 +1026,7 @@ static int bq27xxx_powersupply_init(stru
 	return 0;
 }
 
-static void bq27xxx_powersupply_unregister(struct bq27xxx_device_info *di)
+static void __maybe_unused bq27xxx_powersupply_unregister(struct bq27xxx_device_info *di)
 {
 	/*
 	 * power_supply_unregister call bq27xxx_battery_get_property which
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/power/Kconfig linux-libre-4.4.118-gnu/drivers/power/Kconfig
--- linux-libre-4.4.117-gnu/drivers/power/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/power/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -159,6 +159,7 @@ config BATTERY_SBS
 
 config BATTERY_BQ27XXX
 	tristate "BQ27xxx battery driver"
+	depends on I2C || I2C=n
 	help
 	  Say Y here to enable support for batteries with BQ27xxx (I2C/HDQ) chips.
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/s390/block/dasd_eckd.c linux-libre-4.4.118-gnu/drivers/s390/block/dasd_eckd.c
--- linux-libre-4.4.117-gnu/drivers/s390/block/dasd_eckd.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/s390/block/dasd_eckd.c	2018-02-25 05:03:55.000000000 -0500
@@ -518,10 +518,12 @@ static int prefix_LRE(struct ccw1 *ccw,
 	pfxdata->validity.define_extent = 1;
 
 	/* private uid is kept up to date, conf_data may be outdated */
-	if (startpriv->uid.type != UA_BASE_DEVICE) {
+	if (startpriv->uid.type == UA_BASE_PAV_ALIAS)
 		pfxdata->validity.verify_base = 1;
-		if (startpriv->uid.type == UA_HYPER_PAV_ALIAS)
-			pfxdata->validity.hyper_pav = 1;
+
+	if (startpriv->uid.type == UA_HYPER_PAV_ALIAS) {
+		pfxdata->validity.verify_base = 1;
+		pfxdata->validity.hyper_pav = 1;
 	}
 
 	/* define extend data (mostly)*/
@@ -3002,10 +3004,12 @@ static int prepare_itcw(struct itcw *itc
 	pfxdata.validity.define_extent = 1;
 
 	/* private uid is kept up to date, conf_data may be outdated */
-	if (startpriv->uid.type != UA_BASE_DEVICE) {
+	if (startpriv->uid.type == UA_BASE_PAV_ALIAS)
 		pfxdata.validity.verify_base = 1;
-		if (startpriv->uid.type == UA_HYPER_PAV_ALIAS)
-			pfxdata.validity.hyper_pav = 1;
+
+	if (startpriv->uid.type == UA_HYPER_PAV_ALIAS) {
+		pfxdata.validity.verify_base = 1;
+		pfxdata.validity.hyper_pav = 1;
 	}
 
 	switch (cmd) {
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/scsi/advansys.c linux-libre-4.4.118-gnu/drivers/scsi/advansys.c
--- linux-libre-4.4.117-gnu/drivers/scsi/advansys.c	2018-02-23 11:10:18.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/scsi/advansys.c	2018-02-25 10:15:23.000000000 -0500
@@ -6291,18 +6291,17 @@ static uchar AscGetSynPeriodIndex(ASC_DV
 static uchar
 AscMsgOutSDTR(ASC_DVC_VAR *asc_dvc, uchar sdtr_period, uchar sdtr_offset)
 {
-	EXT_MSG sdtr_buf;
-	uchar sdtr_period_index;
-	PortAddr iop_base;
-
-	iop_base = asc_dvc->iop_base;
-	sdtr_buf.msg_type = EXTENDED_MESSAGE;
-	sdtr_buf.msg_len = MS_SDTR_LEN;
-	sdtr_buf.msg_req = EXTENDED_SDTR;
-	sdtr_buf.xfer_period = sdtr_period;
+	PortAddr iop_base = asc_dvc->iop_base;
+	uchar sdtr_period_index = AscGetSynPeriodIndex(asc_dvc, sdtr_period);
+	EXT_MSG sdtr_buf = {
+		.msg_type = EXTENDED_MESSAGE,
+		.msg_len = MS_SDTR_LEN,
+		.msg_req = EXTENDED_SDTR,
+		.xfer_period = sdtr_period,
+		.req_ack_offset = sdtr_offset,
+	};
 	sdtr_offset &= ASC_SYN_MAX_OFFSET;
-	sdtr_buf.req_ack_offset = sdtr_offset;
-	sdtr_period_index = AscGetSynPeriodIndex(asc_dvc, sdtr_period);
+
 	if (sdtr_period_index <= asc_dvc->max_sdtr_index) {
 		AscMemWordCopyPtrToLram(iop_base, ASCV_MSGOUT_BEG,
 					(uchar *)&sdtr_buf,
@@ -11030,6 +11029,9 @@ static int advansys_board_found(struct S
 		ASC_DBG(2, "AdvInitGetConfig()\n");
 
 		ret = AdvInitGetConfig(pdev, shost) ? -ENODEV : 0;
+#else
+		share_irq = 0;
+		ret = -ENODEV;
 #endif /* CONFIG_PCI */
 	}
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/scsi/dpt_i2o.c linux-libre-4.4.118-gnu/drivers/scsi/dpt_i2o.c
--- linux-libre-4.4.117-gnu/drivers/scsi/dpt_i2o.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/scsi/dpt_i2o.c	2018-02-25 05:03:55.000000000 -0500
@@ -180,11 +180,14 @@ static u8 adpt_read_blink_led(adpt_hba*
  *============================================================================
  */
 
+#ifdef MODULE
 static struct pci_device_id dptids[] = {
 	{ PCI_DPT_VENDOR_ID, PCI_DPT_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
 	{ PCI_DPT_VENDOR_ID, PCI_DPT_RAPTOR_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
 	{ 0, }
 };
+#endif
+
 MODULE_DEVICE_TABLE(pci,dptids);
 
 static int adpt_detect(struct scsi_host_template* sht)
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/scsi/fdomain.c linux-libre-4.4.118-gnu/drivers/scsi/fdomain.c
--- linux-libre-4.4.117-gnu/drivers/scsi/fdomain.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/scsi/fdomain.c	2018-02-25 05:03:55.000000000 -0500
@@ -1768,7 +1768,7 @@ struct scsi_host_template fdomain_driver
 };
 
 #ifndef PCMCIA
-#ifdef CONFIG_PCI
+#if defined(CONFIG_PCI) && defined(MODULE)
 
 static struct pci_device_id fdomain_pci_tbl[] = {
 	{ PCI_VENDOR_ID_FD, PCI_DEVICE_ID_FD_36C70,
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/scsi/g_NCR5380.c linux-libre-4.4.118-gnu/drivers/scsi/g_NCR5380.c
--- linux-libre-4.4.117-gnu/drivers/scsi/g_NCR5380.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/scsi/g_NCR5380.c	2018-02-25 05:03:55.000000000 -0500
@@ -538,7 +538,10 @@ static inline int NCR5380_pread(struct S
 			printk(KERN_ERR "53C400r: Got 53C80_IRQ start=%d, blocks=%d\n", start, blocks);
 			return -1;
 		}
-		while (NCR5380_read(C400_CONTROL_STATUS_REG) & CSR_HOST_BUF_NOT_RDY);
+		while (NCR5380_read(C400_CONTROL_STATUS_REG) & CSR_HOST_BUF_NOT_RDY)
+		{
+			// FIXME - no timeout
+		}
 
 #ifndef SCSI_G_NCR5380_MEM
 		{
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/scsi/initio.c linux-libre-4.4.118-gnu/drivers/scsi/initio.c
--- linux-libre-4.4.117-gnu/drivers/scsi/initio.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/scsi/initio.c	2018-02-25 05:03:55.000000000 -0500
@@ -110,11 +110,6 @@
 #define i91u_MAXQUEUE		2
 #define i91u_REVID "Initio INI-9X00U/UW SCSI device driver; Revision: 1.04a"
 
-#define I950_DEVICE_ID	0x9500	/* Initio's inic-950 product ID   */
-#define I940_DEVICE_ID	0x9400	/* Initio's inic-940 product ID   */
-#define I935_DEVICE_ID	0x9401	/* Initio's inic-935 product ID   */
-#define I920_DEVICE_ID	0x0002	/* Initio's other product ID      */
-
 #ifdef DEBUG_i91u
 static unsigned int i91u_debug = DEBUG_DEFAULT;
 #endif
@@ -127,17 +122,6 @@ static int setup_debug = 0;
 
 static void i91uSCBPost(u8 * pHcb, u8 * pScb);
 
-/* PCI Devices supported by this driver */
-static struct pci_device_id i91u_pci_devices[] = {
-	{ PCI_VENDOR_ID_INIT,  I950_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{ PCI_VENDOR_ID_INIT,  I940_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{ PCI_VENDOR_ID_INIT,  I935_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{ PCI_VENDOR_ID_INIT,  I920_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{ PCI_VENDOR_ID_DOMEX, I920_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
-	{ }
-};
-MODULE_DEVICE_TABLE(pci, i91u_pci_devices);
-
 #define DEBUG_INTERRUPT 0
 #define DEBUG_QUEUE     0
 #define DEBUG_STATE     0
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/scsi/mvumi.c linux-libre-4.4.118-gnu/drivers/scsi/mvumi.c
--- linux-libre-4.4.117-gnu/drivers/scsi/mvumi.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/scsi/mvumi.c	2018-02-25 05:03:55.000000000 -0500
@@ -2629,7 +2629,7 @@ static void mvumi_shutdown(struct pci_de
 	mvumi_flush_cache(mhba);
 }
 
-static int mvumi_suspend(struct pci_dev *pdev, pm_message_t state)
+static int __maybe_unused mvumi_suspend(struct pci_dev *pdev, pm_message_t state)
 {
 	struct mvumi_hba *mhba = NULL;
 
@@ -2648,7 +2648,7 @@ static int mvumi_suspend(struct pci_dev
 	return 0;
 }
 
-static int mvumi_resume(struct pci_dev *pdev)
+static int __maybe_unused mvumi_resume(struct pci_dev *pdev)
 {
 	int ret;
 	struct mvumi_hba *mhba = NULL;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/scsi/sim710.c linux-libre-4.4.118-gnu/drivers/scsi/sim710.c
--- linux-libre-4.4.117-gnu/drivers/scsi/sim710.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/scsi/sim710.c	2018-02-25 05:03:55.000000000 -0500
@@ -176,8 +176,7 @@ static struct eisa_device_id sim710_eisa
 };
 MODULE_DEVICE_TABLE(eisa, sim710_eisa_ids);
 
-static __init int
-sim710_eisa_probe(struct device *dev)
+static int sim710_eisa_probe(struct device *dev)
 {
 	struct eisa_device *edev = to_eisa_device(dev);
 	unsigned long io_addr = edev->base_addr;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/spi/spi-sun4i.c linux-libre-4.4.118-gnu/drivers/spi/spi-sun4i.c
--- linux-libre-4.4.117-gnu/drivers/spi/spi-sun4i.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/spi/spi-sun4i.c	2018-02-25 05:03:55.000000000 -0500
@@ -458,7 +458,7 @@ err_free_master:
 
 static int sun4i_spi_remove(struct platform_device *pdev)
 {
-	pm_runtime_disable(&pdev->dev);
+	pm_runtime_force_suspend(&pdev->dev);
 
 	return 0;
 }
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/ssb/main.c linux-libre-4.4.118-gnu/drivers/ssb/main.c
--- linux-libre-4.4.117-gnu/drivers/ssb/main.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/ssb/main.c	2018-02-25 05:03:55.000000000 -0500
@@ -613,9 +613,10 @@ out:
 	return err;
 }
 
-static int ssb_bus_register(struct ssb_bus *bus,
-			    ssb_invariants_func_t get_invariants,
-			    unsigned long baseaddr)
+static int __maybe_unused
+ssb_bus_register(struct ssb_bus *bus,
+		 ssb_invariants_func_t get_invariants,
+		 unsigned long baseaddr)
 {
 	int err;
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/staging/android/ashmem.c linux-libre-4.4.118-gnu/drivers/staging/android/ashmem.c
--- linux-libre-4.4.117-gnu/drivers/staging/android/ashmem.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/staging/android/ashmem.c	2018-02-25 05:03:55.000000000 -0500
@@ -704,30 +704,32 @@ static int ashmem_pin_unpin(struct ashme
 	size_t pgstart, pgend;
 	int ret = -EINVAL;
 
+	mutex_lock(&ashmem_mutex);
+
 	if (unlikely(!asma->file))
-		return -EINVAL;
+		goto out_unlock;
 
-	if (unlikely(copy_from_user(&pin, p, sizeof(pin))))
-		return -EFAULT;
+	if (unlikely(copy_from_user(&pin, p, sizeof(pin)))) {
+		ret = -EFAULT;
+		goto out_unlock;
+	}
 
 	/* per custom, you can pass zero for len to mean "everything onward" */
 	if (!pin.len)
 		pin.len = PAGE_ALIGN(asma->size) - pin.offset;
 
 	if (unlikely((pin.offset | pin.len) & ~PAGE_MASK))
-		return -EINVAL;
+		goto out_unlock;
 
 	if (unlikely(((__u32)-1) - pin.offset < pin.len))
-		return -EINVAL;
+		goto out_unlock;
 
 	if (unlikely(PAGE_ALIGN(asma->size) < pin.offset + pin.len))
-		return -EINVAL;
+		goto out_unlock;
 
 	pgstart = pin.offset / PAGE_SIZE;
 	pgend = pgstart + (pin.len / PAGE_SIZE) - 1;
 
-	mutex_lock(&ashmem_mutex);
-
 	switch (cmd) {
 	case ASHMEM_PIN:
 		ret = ashmem_pin(asma, pgstart, pgend);
@@ -740,6 +742,7 @@ static int ashmem_pin_unpin(struct ashme
 		break;
 	}
 
+out_unlock:
 	mutex_unlock(&ashmem_mutex);
 
 	return ret;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/staging/iio/adc/ad7192.c linux-libre-4.4.118-gnu/drivers/staging/iio/adc/ad7192.c
--- linux-libre-4.4.117-gnu/drivers/staging/iio/adc/ad7192.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/staging/iio/adc/ad7192.c	2018-02-25 05:03:55.000000000 -0500
@@ -124,6 +124,8 @@
 #define AD7192_GPOCON_P1DAT	BIT(1) /* P1 state */
 #define AD7192_GPOCON_P0DAT	BIT(0) /* P0 state */
 
+#define AD7192_EXT_FREQ_MHZ_MIN	2457600
+#define AD7192_EXT_FREQ_MHZ_MAX	5120000
 #define AD7192_INT_FREQ_MHZ	4915200
 
 /* NOTE:
@@ -199,6 +201,12 @@ static int ad7192_calibrate_all(struct a
 				ARRAY_SIZE(ad7192_calib_arr));
 }
 
+static inline bool ad7192_valid_external_frequency(u32 freq)
+{
+	return (freq >= AD7192_EXT_FREQ_MHZ_MIN &&
+		freq <= AD7192_EXT_FREQ_MHZ_MAX);
+}
+
 static int ad7192_setup(struct ad7192_state *st,
 			const struct ad7192_platform_data *pdata)
 {
@@ -224,17 +232,20 @@ static int ad7192_setup(struct ad7192_st
 			 id);
 
 	switch (pdata->clock_source_sel) {
-	case AD7192_CLK_EXT_MCLK1_2:
-	case AD7192_CLK_EXT_MCLK2:
-		st->mclk = AD7192_INT_FREQ_MHZ;
-		break;
 	case AD7192_CLK_INT:
 	case AD7192_CLK_INT_CO:
-		if (pdata->ext_clk_hz)
-			st->mclk = pdata->ext_clk_hz;
-		else
-			st->mclk = AD7192_INT_FREQ_MHZ;
+		st->mclk = AD7192_INT_FREQ_MHZ;
 		break;
+	case AD7192_CLK_EXT_MCLK1_2:
+	case AD7192_CLK_EXT_MCLK2:
+		if (ad7192_valid_external_frequency(pdata->ext_clk_hz)) {
+			st->mclk = pdata->ext_clk_hz;
+			break;
+		}
+		dev_err(&st->sd.spi->dev, "Invalid frequency setting %u\n",
+			pdata->ext_clk_hz);
+		ret = -EINVAL;
+		goto out;
 	default:
 		ret = -EINVAL;
 		goto out;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c linux-libre-4.4.118-gnu/drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c
--- linux-libre-4.4.117-gnu/drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/staging/ste_rmi4/synaptics_i2c_rmi4.c	2018-02-25 05:03:55.000000000 -0500
@@ -1039,7 +1039,6 @@ static int synaptics_rmi4_remove(struct
 	return 0;
 }
 
-#ifdef CONFIG_PM
 /**
  * synaptics_rmi4_suspend() - suspend the touch screen controller
  * @dev: pointer to device structure
@@ -1047,7 +1046,7 @@ static int synaptics_rmi4_remove(struct
  * This function is used to suspend the
  * touch panel controller and returns integer
  */
-static int synaptics_rmi4_suspend(struct device *dev)
+static int __maybe_unused synaptics_rmi4_suspend(struct device *dev)
 {
 	/* Touch sleep mode */
 	int retval;
@@ -1081,7 +1080,7 @@ static int synaptics_rmi4_suspend(struct
  * This function is used to resume the touch panel
  * controller and returns integer.
  */
-static int synaptics_rmi4_resume(struct device *dev)
+static int __maybe_unused synaptics_rmi4_resume(struct device *dev)
 {
 	int retval;
 	unsigned char intr_status;
@@ -1112,8 +1111,6 @@ static int synaptics_rmi4_resume(struct
 	return 0;
 }
 
-#endif
-
 static SIMPLE_DEV_PM_OPS(synaptics_rmi4_dev_pm_ops, synaptics_rmi4_suspend,
 			 synaptics_rmi4_resume);
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/staging/unisys/visorinput/Kconfig linux-libre-4.4.118-gnu/drivers/staging/unisys/visorinput/Kconfig
--- linux-libre-4.4.117-gnu/drivers/staging/unisys/visorinput/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/staging/unisys/visorinput/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -4,7 +4,7 @@
 
 config UNISYS_VISORINPUT
 	tristate "Unisys visorinput driver"
-	depends on UNISYSSPAR && UNISYS_VISORBUS && FB
+	depends on UNISYSSPAR && UNISYS_VISORBUS && FB && INPUT
 	---help---
 	If you say Y here, you will enable the Unisys visorinput driver.
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/staging/wilc1000/wilc_wlan_if.h linux-libre-4.4.118-gnu/drivers/staging/wilc1000/wilc_wlan_if.h
--- linux-libre-4.4.117-gnu/drivers/staging/wilc1000/wilc_wlan_if.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/staging/wilc1000/wilc_wlan_if.h	2018-02-25 05:03:55.000000000 -0500
@@ -12,6 +12,7 @@
 
 #include <linux/semaphore.h>
 #include "linux_wlan_common.h"
+#include <linux/netdevice.h>
 
 /********************************************
  *
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/target/target_core_user.c linux-libre-4.4.118-gnu/drivers/target/target_core_user.c
--- linux-libre-4.4.117-gnu/drivers/target/target_core_user.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/target/target_core_user.c	2018-02-25 05:03:55.000000000 -0500
@@ -900,7 +900,7 @@ static int tcmu_configure_device(struct
 	info->version = __stringify(TCMU_MAILBOX_VERSION);
 
 	info->mem[0].name = "tcm-user command & data buffer";
-	info->mem[0].addr = (phys_addr_t) udev->mb_addr;
+	info->mem[0].addr = (phys_addr_t)(uintptr_t)udev->mb_addr;
 	info->mem[0].size = TCMU_RING_SIZE;
 	info->mem[0].memtype = UIO_MEM_VIRTUAL;
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/thermal/Kconfig linux-libre-4.4.118-gnu/drivers/thermal/Kconfig
--- linux-libre-4.4.117-gnu/drivers/thermal/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/thermal/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -299,7 +299,7 @@ config X86_PKG_TEMP_THERMAL
 
 config INTEL_SOC_DTS_IOSF_CORE
 	tristate
-	depends on X86
+	depends on X86 && PCI
 	select IOSF_MBI
 	help
 	  This is becoming a common feature for Intel SoCs to expose the additional
@@ -309,7 +309,7 @@ config INTEL_SOC_DTS_IOSF_CORE
 
 config INTEL_SOC_DTS_THERMAL
 	tristate "Intel SoCs DTS thermal driver"
-	depends on X86
+	depends on X86 && PCI
 	select INTEL_SOC_DTS_IOSF_CORE
 	select THERMAL_WRITABLE_TRIPS
 	help
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/thermal/spear_thermal.c linux-libre-4.4.118-gnu/drivers/thermal/spear_thermal.c
--- linux-libre-4.4.117-gnu/drivers/thermal/spear_thermal.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/thermal/spear_thermal.c	2018-02-25 05:03:55.000000000 -0500
@@ -54,8 +54,7 @@ static struct thermal_zone_device_ops op
 	.get_temp = thermal_get_temp,
 };
 
-#ifdef CONFIG_PM
-static int spear_thermal_suspend(struct device *dev)
+static int __maybe_unused spear_thermal_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct thermal_zone_device *spear_thermal = platform_get_drvdata(pdev);
@@ -72,7 +71,7 @@ static int spear_thermal_suspend(struct
 	return 0;
 }
 
-static int spear_thermal_resume(struct device *dev)
+static int __maybe_unused spear_thermal_resume(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct thermal_zone_device *spear_thermal = platform_get_drvdata(pdev);
@@ -94,7 +93,6 @@ static int spear_thermal_resume(struct d
 
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(spear_thermal_pm_ops, spear_thermal_suspend,
 		spear_thermal_resume);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/tty/hvc/hvc_xen.c linux-libre-4.4.118-gnu/drivers/tty/hvc/hvc_xen.c
--- linux-libre-4.4.117-gnu/drivers/tty/hvc/hvc_xen.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/tty/hvc/hvc_xen.c	2018-02-25 05:03:55.000000000 -0500
@@ -323,6 +323,7 @@ void xen_console_resume(void)
 	}
 }
 
+#ifdef CONFIG_HVC_XEN_FRONTEND
 static void xencons_disconnect_backend(struct xencons_info *info)
 {
 	if (info->irq > 0)
@@ -363,7 +364,6 @@ static int xen_console_remove(struct xen
 	return 0;
 }
 
-#ifdef CONFIG_HVC_XEN_FRONTEND
 static int xencons_remove(struct xenbus_device *dev)
 {
 	return xen_console_remove(dev_get_drvdata(&dev->dev));
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/tty/Kconfig linux-libre-4.4.118-gnu/drivers/tty/Kconfig
--- linux-libre-4.4.117-gnu/drivers/tty/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/tty/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -226,7 +226,7 @@ config CYCLADES
 
 config CYZ_INTR
 	bool "Cyclades-Z interrupt mode operation"
-	depends on CYCLADES
+	depends on CYCLADES && PCI
 	help
 	  The Cyclades-Z family of multiport cards allows 2 (two) driver op
 	  modes: polling and interrupt. In polling mode, the driver will check
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/tty/serial/8250/Kconfig linux-libre-4.4.118-gnu/drivers/tty/serial/8250/Kconfig
--- linux-libre-4.4.117-gnu/drivers/tty/serial/8250/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/tty/serial/8250/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -372,7 +372,7 @@ config SERIAL_8250_MID
 	tristate "Support for serial ports on Intel MID platforms"
 	depends on SERIAL_8250 && PCI
 	select HSU_DMA if SERIAL_8250_DMA
-	select HSU_DMA_PCI if X86_INTEL_MID
+	select HSU_DMA_PCI if (HSU_DMA && X86_INTEL_MID)
 	select RATIONAL
 	help
 	  Selecting this option will enable handling of the extra features
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/usb/host/Kconfig linux-libre-4.4.118-gnu/drivers/usb/host/Kconfig
--- linux-libre-4.4.117-gnu/drivers/usb/host/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/usb/host/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -220,6 +220,8 @@ config USB_EHCI_TEGRA
        depends on ARCH_TEGRA
        select USB_EHCI_ROOT_HUB_TT
        select USB_PHY
+	select USB_ULPI
+	select USB_ULPI_VIEWPORT
        help
          This driver enables support for the internal USB Host Controllers
          found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/usb/musb/ux500_dma.c linux-libre-4.4.118-gnu/drivers/usb/musb/ux500_dma.c
--- linux-libre-4.4.117-gnu/drivers/usb/musb/ux500_dma.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/usb/musb/ux500_dma.c	2018-02-25 05:03:55.000000000 -0500
@@ -207,9 +207,6 @@ static int ux500_dma_channel_program(str
 	BUG_ON(channel->status == MUSB_DMA_STATUS_UNKNOWN ||
 		channel->status == MUSB_DMA_STATUS_BUSY);
 
-	if (!ux500_dma_is_compatible(channel, packet_sz, (void *)dma_addr, len))
-		return false;
-
 	channel->status = MUSB_DMA_STATUS_BUSY;
 	channel->actual_len = 0;
 	ret = ux500_configure_channel(channel, packet_sz, mode, dma_addr, len);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/usb/phy/Kconfig linux-libre-4.4.118-gnu/drivers/usb/phy/Kconfig
--- linux-libre-4.4.117-gnu/drivers/usb/phy/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/usb/phy/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -140,6 +140,7 @@ config USB_MSM_OTG
 	tristate "Qualcomm on-chip USB OTG controller support"
 	depends on (USB || USB_GADGET) && (ARCH_QCOM || COMPILE_TEST)
 	depends on RESET_CONTROLLER
+	depends on REGULATOR
 	depends on EXTCON
 	select USB_PHY
 	help
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/usb/usbip/stub_dev.c linux-libre-4.4.118-gnu/drivers/usb/usbip/stub_dev.c
--- linux-libre-4.4.117-gnu/drivers/usb/usbip/stub_dev.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/usb/usbip/stub_dev.c	2018-02-25 05:03:55.000000000 -0500
@@ -87,6 +87,7 @@ static ssize_t store_sockfd(struct devic
 			goto err;
 
 		sdev->ud.tcp_socket = socket;
+		sdev->ud.sockfd = sockfd;
 
 		spin_unlock_irq(&sdev->ud.lock);
 
@@ -186,6 +187,7 @@ static void stub_shutdown_connection(str
 	if (ud->tcp_socket) {
 		sockfd_put(ud->tcp_socket);
 		ud->tcp_socket = NULL;
+		ud->sockfd = -1;
 	}
 
 	/* 3. free used data */
@@ -280,6 +282,7 @@ static struct stub_device *stub_device_a
 	sdev->ud.status		= SDEV_ST_AVAILABLE;
 	spin_lock_init(&sdev->ud.lock);
 	sdev->ud.tcp_socket	= NULL;
+	sdev->ud.sockfd		= -1;
 
 	INIT_LIST_HEAD(&sdev->priv_init);
 	INIT_LIST_HEAD(&sdev->priv_tx);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/usb/usbip/vhci_hcd.c linux-libre-4.4.118-gnu/drivers/usb/usbip/vhci_hcd.c
--- linux-libre-4.4.117-gnu/drivers/usb/usbip/vhci_hcd.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/usb/usbip/vhci_hcd.c	2018-02-25 05:03:55.000000000 -0500
@@ -797,6 +797,7 @@ static void vhci_shutdown_connection(str
 	if (vdev->ud.tcp_socket) {
 		sockfd_put(vdev->ud.tcp_socket);
 		vdev->ud.tcp_socket = NULL;
+		vdev->ud.sockfd = -1;
 	}
 	pr_info("release socket\n");
 
@@ -844,6 +845,7 @@ static void vhci_device_reset(struct usb
 	if (ud->tcp_socket) {
 		sockfd_put(ud->tcp_socket);
 		ud->tcp_socket = NULL;
+		ud->sockfd = -1;
 	}
 	ud->status = VDEV_ST_NULL;
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/video/fbdev/auo_k190x.c linux-libre-4.4.118-gnu/drivers/video/fbdev/auo_k190x.c
--- linux-libre-4.4.117-gnu/drivers/video/fbdev/auo_k190x.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/video/fbdev/auo_k190x.c	2018-02-25 05:03:55.000000000 -0500
@@ -773,9 +773,7 @@ static void auok190x_recover(struct auok
 /*
  * Power-management
  */
-
-#ifdef CONFIG_PM
-static int auok190x_runtime_suspend(struct device *dev)
+static int __maybe_unused auok190x_runtime_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct fb_info *info = platform_get_drvdata(pdev);
@@ -822,7 +820,7 @@ finish:
 	return 0;
 }
 
-static int auok190x_runtime_resume(struct device *dev)
+static int __maybe_unused auok190x_runtime_resume(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct fb_info *info = platform_get_drvdata(pdev);
@@ -856,7 +854,7 @@ static int auok190x_runtime_resume(struc
 	return 0;
 }
 
-static int auok190x_suspend(struct device *dev)
+static int __maybe_unused auok190x_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct fb_info *info = platform_get_drvdata(pdev);
@@ -896,7 +894,7 @@ static int auok190x_suspend(struct devic
 	return 0;
 }
 
-static int auok190x_resume(struct device *dev)
+static int __maybe_unused auok190x_resume(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct fb_info *info = platform_get_drvdata(pdev);
@@ -933,7 +931,6 @@ static int auok190x_resume(struct device
 
 	return 0;
 }
-#endif
 
 const struct dev_pm_ops auok190x_pm = {
 	SET_RUNTIME_PM_OPS(auok190x_runtime_suspend, auok190x_runtime_resume,
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/video/fbdev/exynos/s6e8ax0.c linux-libre-4.4.118-gnu/drivers/video/fbdev/exynos/s6e8ax0.c
--- linux-libre-4.4.117-gnu/drivers/video/fbdev/exynos/s6e8ax0.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/video/fbdev/exynos/s6e8ax0.c	2018-02-25 05:03:55.000000000 -0500
@@ -829,8 +829,7 @@ static int s6e8ax0_probe(struct mipi_dsi
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int s6e8ax0_suspend(struct mipi_dsim_lcd_device *dsim_dev)
+static int __maybe_unused s6e8ax0_suspend(struct mipi_dsim_lcd_device *dsim_dev)
 {
 	struct s6e8ax0 *lcd = dev_get_drvdata(&dsim_dev->dev);
 
@@ -843,7 +842,7 @@ static int s6e8ax0_suspend(struct mipi_d
 	return 0;
 }
 
-static int s6e8ax0_resume(struct mipi_dsim_lcd_device *dsim_dev)
+static int __maybe_unused s6e8ax0_resume(struct mipi_dsim_lcd_device *dsim_dev)
 {
 	struct s6e8ax0 *lcd = dev_get_drvdata(&dsim_dev->dev);
 
@@ -855,10 +854,6 @@ static int s6e8ax0_resume(struct mipi_ds
 
 	return 0;
 }
-#else
-#define s6e8ax0_suspend		NULL
-#define s6e8ax0_resume		NULL
-#endif
 
 static struct mipi_dsim_lcd_driver s6e8ax0_dsim_ddi_driver = {
 	.name = "s6e8ax0",
@@ -867,8 +862,8 @@ static struct mipi_dsim_lcd_driver s6e8a
 	.power_on = s6e8ax0_power_on,
 	.set_sequence = s6e8ax0_set_sequence,
 	.probe = s6e8ax0_probe,
-	.suspend = s6e8ax0_suspend,
-	.resume = s6e8ax0_resume,
+	.suspend = IS_ENABLED(CONFIG_PM) ? s6e8ax0_suspend : NULL,
+	.resume = IS_ENABLED(CONFIG_PM) ? s6e8ax0_resume : NULL,
 };
 
 static int s6e8ax0_init(void)
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/video/fbdev/intelfb/intelfbdrv.c linux-libre-4.4.118-gnu/drivers/video/fbdev/intelfb/intelfbdrv.c
--- linux-libre-4.4.117-gnu/drivers/video/fbdev/intelfb/intelfbdrv.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/video/fbdev/intelfb/intelfbdrv.c	2018-02-25 05:03:55.000000000 -0500
@@ -302,7 +302,7 @@ static __inline__ int get_opt_int(const
 }
 
 static __inline__ int get_opt_bool(const char *this_opt, const char *name,
-				   int *ret)
+				   bool *ret)
 {
 	if (!ret)
 		return 0;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/video/fbdev/Kconfig linux-libre-4.4.118-gnu/drivers/video/fbdev/Kconfig
--- linux-libre-4.4.117-gnu/drivers/video/fbdev/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/video/fbdev/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -1506,6 +1506,7 @@ config FB_SIS
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
 	select FB_BOOT_VESA_SUPPORT if FB_SIS = y
+	select FB_SIS_300 if !FB_SIS_315
 	help
 	  This is the frame buffer device driver for the SiS 300, 315, 330
 	  and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets.
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/video/fbdev/mmp/core.c linux-libre-4.4.118-gnu/drivers/video/fbdev/mmp/core.c
--- linux-libre-4.4.117-gnu/drivers/video/fbdev/mmp/core.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/video/fbdev/mmp/core.c	2018-02-25 05:03:55.000000000 -0500
@@ -23,6 +23,7 @@
 #include <linux/slab.h>
 #include <linux/dma-mapping.h>
 #include <linux/export.h>
+#include <linux/module.h>
 #include <video/mmp_disp.h>
 
 static struct mmp_overlay *path_get_overlay(struct mmp_path *path,
@@ -249,3 +250,7 @@ void mmp_unregister_path(struct mmp_path
 	mutex_unlock(&disp_lock);
 }
 EXPORT_SYMBOL_GPL(mmp_unregister_path);
+
+MODULE_AUTHOR("Zhou Zhu <zzhu3@marvell.com>");
+MODULE_DESCRIPTION("Marvell MMP display framework");
+MODULE_LICENSE("GPL");
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/video/fbdev/sis/init301.c linux-libre-4.4.118-gnu/drivers/video/fbdev/sis/init301.c
--- linux-libre-4.4.117-gnu/drivers/video/fbdev/sis/init301.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/video/fbdev/sis/init301.c	2018-02-25 05:03:55.000000000 -0500
@@ -2151,17 +2151,15 @@ SiS_GetVCLK2Ptr(struct SiS_Private *SiS_
 		unsigned short RefreshRateTableIndex)
 {
   unsigned short CRT2Index, VCLKIndex = 0, VCLKIndexGEN = 0, VCLKIndexGENCRT = 0;
-  unsigned short modeflag, resinfo, tempbx;
+  unsigned short resinfo, tempbx;
   const unsigned char *CHTVVCLKPtr = NULL;
 
   if(ModeNo <= 0x13) {
-     modeflag = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ModeFlag;
      resinfo = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_ResInfo;
      CRT2Index = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC;
      VCLKIndexGEN = (SiS_GetRegByte((SiS_Pr->SiS_P3ca+0x02)) >> 2) & 0x03;
      VCLKIndexGENCRT = VCLKIndexGEN;
   } else {
-     modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
      resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
      CRT2Index = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
      VCLKIndexGEN = SiS_Pr->SiS_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
@@ -7270,7 +7268,7 @@ SiS_ShiftXPos(struct SiS_Private *SiS_Pr
 static void
 SiS_SetGroup4_C_ELV(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex)
 {
-   unsigned short temp, temp1, resinfo = 0;
+   unsigned short temp, temp1;
    unsigned char  *ROMAddr = SiS_Pr->VirtualRomBase;
 
    if(!(SiS_Pr->SiS_VBType & VB_SIS30xCLV)) return;
@@ -7282,10 +7280,6 @@ SiS_SetGroup4_C_ELV(struct SiS_Private *
       if(!(ROMAddr[0x61] & 0x04)) return;
    }
 
-   if(ModeNo > 0x13) {
-      resinfo = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_RESINFO;
-   }
-
    SiS_SetRegOR(SiS_Pr->SiS_Part4Port,0x3a,0x08);
    temp = SiS_GetReg(SiS_Pr->SiS_Part4Port,0x3a);
    if(!(temp & 0x01)) {
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/video/fbdev/sm712fb.c linux-libre-4.4.118-gnu/drivers/video/fbdev/sm712fb.c
--- linux-libre-4.4.117-gnu/drivers/video/fbdev/sm712fb.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/video/fbdev/sm712fb.c	2018-02-25 05:03:55.000000000 -0500
@@ -28,9 +28,7 @@
 #include <linux/console.h>
 #include <linux/screen_info.h>
 
-#ifdef CONFIG_PM
 #include <linux/pm.h>
-#endif
 
 #include "sm712.h"
 
@@ -1545,8 +1543,7 @@ static void smtcfb_pci_remove(struct pci
 	pci_disable_device(pdev);
 }
 
-#ifdef CONFIG_PM
-static int smtcfb_pci_suspend(struct device *device)
+static int __maybe_unused smtcfb_pci_suspend(struct device *device)
 {
 	struct pci_dev *pdev = to_pci_dev(device);
 	struct smtcfb_info *sfb;
@@ -1569,7 +1566,7 @@ static int smtcfb_pci_suspend(struct dev
 	return 0;
 }
 
-static int smtcfb_pci_resume(struct device *device)
+static int __maybe_unused smtcfb_pci_resume(struct device *device)
 {
 	struct pci_dev *pdev = to_pci_dev(device);
 	struct smtcfb_info *sfb;
@@ -1610,20 +1607,13 @@ static int smtcfb_pci_resume(struct devi
 }
 
 static SIMPLE_DEV_PM_OPS(sm7xx_pm_ops, smtcfb_pci_suspend, smtcfb_pci_resume);
-#define SM7XX_PM_OPS (&sm7xx_pm_ops)
-
-#else  /* !CONFIG_PM */
-
-#define SM7XX_PM_OPS NULL
-
-#endif /* !CONFIG_PM */
 
 static struct pci_driver smtcfb_driver = {
 	.name = "smtcfb",
 	.id_table = smtcfb_pci_table,
 	.probe = smtcfb_pci_probe,
 	.remove = smtcfb_pci_remove,
-	.driver.pm  = SM7XX_PM_OPS,
+	.driver.pm  = &sm7xx_pm_ops,
 };
 
 static int __init sm712fb_init(void)
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/video/fbdev/via/viafbdev.c linux-libre-4.4.118-gnu/drivers/video/fbdev/via/viafbdev.c
--- linux-libre-4.4.117-gnu/drivers/video/fbdev/via/viafbdev.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/video/fbdev/via/viafbdev.c	2018-02-25 05:03:55.000000000 -0500
@@ -1630,16 +1630,14 @@ static void viafb_init_proc(struct viafb
 }
 static void viafb_remove_proc(struct viafb_shared *shared)
 {
-	struct proc_dir_entry *viafb_entry = shared->proc_entry,
-		*iga1_entry = shared->iga1_proc_entry,
-		*iga2_entry = shared->iga2_proc_entry;
+	struct proc_dir_entry *viafb_entry = shared->proc_entry;
 
 	if (!viafb_entry)
 		return;
 
-	remove_proc_entry("output_devices", iga2_entry);
+	remove_proc_entry("output_devices", shared->iga2_proc_entry);
 	remove_proc_entry("iga2", viafb_entry);
-	remove_proc_entry("output_devices", iga1_entry);
+	remove_proc_entry("output_devices", shared->iga1_proc_entry);
 	remove_proc_entry("iga1", viafb_entry);
 	remove_proc_entry("supported_output_devices", viafb_entry);
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/virtio/virtio_balloon.c linux-libre-4.4.118-gnu/drivers/virtio/virtio_balloon.c
--- linux-libre-4.4.117-gnu/drivers/virtio/virtio_balloon.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/virtio/virtio_balloon.c	2018-02-25 05:03:55.000000000 -0500
@@ -239,12 +239,14 @@ static void update_balloon_stats(struct
 	all_vm_events(events);
 	si_meminfo(&i);
 
+#ifdef CONFIG_VM_EVENT_COUNTERS
 	update_stat(vb, idx++, VIRTIO_BALLOON_S_SWAP_IN,
 				pages_to_bytes(events[PSWPIN]));
 	update_stat(vb, idx++, VIRTIO_BALLOON_S_SWAP_OUT,
 				pages_to_bytes(events[PSWPOUT]));
 	update_stat(vb, idx++, VIRTIO_BALLOON_S_MAJFLT, events[PGMAJFAULT]);
 	update_stat(vb, idx++, VIRTIO_BALLOON_S_MINFLT, events[PGFAULT]);
+#endif
 	update_stat(vb, idx++, VIRTIO_BALLOON_S_MEMFREE,
 				pages_to_bytes(i.freeram));
 	update_stat(vb, idx++, VIRTIO_BALLOON_S_MEMTOT,
diff -druNp --no-dereference linux-libre-4.4.117-gnu/drivers/xen/Kconfig linux-libre-4.4.118-gnu/drivers/xen/Kconfig
--- linux-libre-4.4.117-gnu/drivers/xen/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/drivers/xen/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -239,7 +239,7 @@ config XEN_ACPI_HOTPLUG_CPU
 
 config XEN_ACPI_PROCESSOR
 	tristate "Xen ACPI processor"
-	depends on XEN && X86 && ACPI_PROCESSOR && CPU_FREQ
+	depends on XEN && XEN_DOM0 && X86 && ACPI_PROCESSOR && CPU_FREQ
 	default m
 	help
           This ACPI processor uploads Power Management information to the Xen
diff -druNp --no-dereference linux-libre-4.4.117-gnu/fs/btrfs/ioctl.c linux-libre-4.4.118-gnu/fs/btrfs/ioctl.c
--- linux-libre-4.4.117-gnu/fs/btrfs/ioctl.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/fs/btrfs/ioctl.c	2018-02-25 05:03:55.000000000 -0500
@@ -2231,7 +2231,7 @@ static noinline int btrfs_search_path_in
 	if (!path)
 		return -ENOMEM;
 
-	ptr = &name[BTRFS_INO_LOOKUP_PATH_MAX];
+	ptr = &name[BTRFS_INO_LOOKUP_PATH_MAX - 1];
 
 	key.objectid = tree_id;
 	key.type = BTRFS_ROOT_ITEM_KEY;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/fs/compat_binfmt_elf.c linux-libre-4.4.118-gnu/fs/compat_binfmt_elf.c
--- linux-libre-4.4.117-gnu/fs/compat_binfmt_elf.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/fs/compat_binfmt_elf.c	2018-02-25 05:03:55.000000000 -0500
@@ -51,6 +51,7 @@
 #define elf_prstatus	compat_elf_prstatus
 #define elf_prpsinfo	compat_elf_prpsinfo
 
+#ifdef CONFIG_ELF_CORE
 /*
  * Compat version of cputime_to_compat_timeval, perhaps this
  * should be an inline in <linux/compat.h>.
@@ -63,6 +64,7 @@ static void cputime_to_compat_timeval(co
 	value->tv_sec = tv.tv_sec;
 	value->tv_usec = tv.tv_usec;
 }
+#endif
 
 #undef cputime_to_timeval
 #define cputime_to_timeval cputime_to_compat_timeval
diff -druNp --no-dereference linux-libre-4.4.117-gnu/fs/ncpfs/dir.c linux-libre-4.4.118-gnu/fs/ncpfs/dir.c
--- linux-libre-4.4.117-gnu/fs/ncpfs/dir.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/fs/ncpfs/dir.c	2018-02-25 05:03:55.000000000 -0500
@@ -133,12 +133,11 @@ ncp_hash_dentry(const struct dentry *den
 		return 0;
 
 	if (!ncp_case_sensitive(inode)) {
-		struct super_block *sb = dentry->d_sb;
 		struct nls_table *t;
 		unsigned long hash;
 		int i;
 
-		t = NCP_IO_TABLE(sb);
+		t = NCP_IO_TABLE(dentry->d_sb);
 		hash = init_name_hash();
 		for (i=0; i<this->len ; i++)
 			hash = partial_name_hash(ncp_tolower(t, this->name[i]),
diff -druNp --no-dereference linux-libre-4.4.117-gnu/fs/reiserfs/lbalance.c linux-libre-4.4.118-gnu/fs/reiserfs/lbalance.c
--- linux-libre-4.4.117-gnu/fs/reiserfs/lbalance.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/fs/reiserfs/lbalance.c	2018-02-25 05:03:55.000000000 -0500
@@ -475,7 +475,7 @@ static void leaf_item_bottle(struct buff
 			 * 'cpy_bytes'; create new item header;
 			 * n_ih = new item_header;
 			 */
-			memcpy(&n_ih, ih, SHORT_KEY_SIZE);
+			memcpy(&n_ih.ih_key, &ih->ih_key, KEY_SIZE);
 
 			/* Endian safe, both le */
 			n_ih.ih_version = ih->ih_version;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/fs/reiserfs/reiserfs.h linux-libre-4.4.118-gnu/fs/reiserfs/reiserfs.h
--- linux-libre-4.4.117-gnu/fs/reiserfs/reiserfs.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/fs/reiserfs/reiserfs.h	2018-02-25 05:03:55.000000000 -0500
@@ -1326,7 +1326,6 @@ struct cpu_key {
 #define KEY_NOT_FOUND 0
 
 #define KEY_SIZE (sizeof(struct reiserfs_key))
-#define SHORT_KEY_SIZE (sizeof (__u32) + sizeof (__u32))
 
 /* return values for search_by_key and clones */
 #define ITEM_FOUND 1
diff -druNp --no-dereference linux-libre-4.4.117-gnu/include/linux/device.h linux-libre-4.4.118-gnu/include/linux/device.h
--- linux-libre-4.4.117-gnu/include/linux/device.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/include/linux/device.h	2018-02-25 05:03:55.000000000 -0500
@@ -1272,8 +1272,11 @@ do {									\
 		dev_printk(KERN_DEBUG, dev, fmt, ##__VA_ARGS__);	\
 } while (0)
 #else
-#define dev_dbg_ratelimited(dev, fmt, ...)			\
-	no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
+#define dev_dbg_ratelimited(dev, fmt, ...)				\
+do {									\
+	if (0)								\
+		dev_printk(KERN_DEBUG, dev, fmt, ##__VA_ARGS__);	\
+} while (0)
 #endif
 
 #ifdef VERBOSE_DEBUG
diff -druNp --no-dereference linux-libre-4.4.117-gnu/include/linux/fdtable.h linux-libre-4.4.118-gnu/include/linux/fdtable.h
--- linux-libre-4.4.117-gnu/include/linux/fdtable.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/include/linux/fdtable.h	2018-02-25 05:03:55.000000000 -0500
@@ -9,6 +9,7 @@
 #include <linux/compiler.h>
 #include <linux/spinlock.h>
 #include <linux/rcupdate.h>
+#include <linux/nospec.h>
 #include <linux/types.h>
 #include <linux/init.h>
 #include <linux/fs.h>
@@ -81,8 +82,10 @@ static inline struct file *__fcheck_file
 {
 	struct fdtable *fdt = rcu_dereference_raw(files->fdt);
 
-	if (fd < fdt->max_fds)
+	if (fd < fdt->max_fds) {
+		fd = array_index_nospec(fd, fdt->max_fds);
 		return rcu_dereference_raw(fdt->fd[fd]);
+	}
 	return NULL;
 }
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/include/linux/init.h linux-libre-4.4.118-gnu/include/linux/init.h
--- linux-libre-4.4.117-gnu/include/linux/init.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/include/linux/init.h	2018-02-25 05:03:55.000000000 -0500
@@ -4,6 +4,13 @@
 #include <linux/compiler.h>
 #include <linux/types.h>
 
+/* Built-in __init functions needn't be compiled with retpoline */
+#if defined(RETPOLINE) && !defined(MODULE)
+#define __noretpoline __attribute__((indirect_branch("keep")))
+#else
+#define __noretpoline
+#endif
+
 /* These macros are used to mark some functions or 
  * initialized data (doesn't apply to uninitialized data)
  * as `initialization' functions. The kernel can take this
@@ -39,7 +46,7 @@
 
 /* These are for everybody (although not all archs will actually
    discard it in modules) */
-#define __init		__section(.init.text) __cold notrace
+#define __init		__section(.init.text) __cold notrace __noretpoline
 #define __initdata	__section(.init.data)
 #define __initconst	__constsection(.init.rodata)
 #define __exitdata	__section(.exit.data)
diff -druNp --no-dereference linux-libre-4.4.117-gnu/include/linux/module.h linux-libre-4.4.118-gnu/include/linux/module.h
--- linux-libre-4.4.117-gnu/include/linux/module.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/include/linux/module.h	2018-02-25 05:03:55.000000000 -0500
@@ -789,6 +789,15 @@ static inline void module_bug_finalize(c
 static inline void module_bug_cleanup(struct module *mod) {}
 #endif	/* CONFIG_GENERIC_BUG */
 
+#ifdef RETPOLINE
+extern bool retpoline_module_ok(bool has_retpoline);
+#else
+static inline bool retpoline_module_ok(bool has_retpoline)
+{
+	return true;
+}
+#endif
+
 #ifdef CONFIG_MODULE_SIG
 static inline bool module_sig_ok(struct module *module)
 {
diff -druNp --no-dereference linux-libre-4.4.117-gnu/include/linux/msi.h linux-libre-4.4.118-gnu/include/linux/msi.h
--- linux-libre-4.4.117-gnu/include/linux/msi.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/include/linux/msi.h	2018-02-25 05:03:55.000000000 -0500
@@ -17,7 +17,13 @@ struct msi_desc;
 struct pci_dev;
 struct platform_msi_priv_data;
 void __get_cached_msi_msg(struct msi_desc *entry, struct msi_msg *msg);
+#ifdef CONFIG_GENERIC_MSI_IRQ
 void get_cached_msi_msg(unsigned int irq, struct msi_msg *msg);
+#else
+static inline void get_cached_msi_msg(unsigned int irq, struct msi_msg *msg)
+{
+}
+#endif
 
 typedef void (*irq_write_msi_msg_t)(struct msi_desc *desc,
 				    struct msi_msg *msg);
@@ -105,18 +111,21 @@ struct msi_desc {
 
 struct pci_dev *msi_desc_to_pci_dev(struct msi_desc *desc);
 void *msi_desc_to_pci_sysdata(struct msi_desc *desc);
+void pci_write_msi_msg(unsigned int irq, struct msi_msg *msg);
 #else /* CONFIG_PCI_MSI */
 static inline void *msi_desc_to_pci_sysdata(struct msi_desc *desc)
 {
 	return NULL;
 }
+static inline void pci_write_msi_msg(unsigned int irq, struct msi_msg *msg)
+{
+}
 #endif /* CONFIG_PCI_MSI */
 
 struct msi_desc *alloc_msi_entry(struct device *dev);
 void free_msi_entry(struct msi_desc *entry);
 void __pci_read_msi_msg(struct msi_desc *entry, struct msi_msg *msg);
 void __pci_write_msi_msg(struct msi_desc *entry, struct msi_msg *msg);
-void pci_write_msi_msg(unsigned int irq, struct msi_msg *msg);
 
 u32 __pci_msix_desc_mask_irq(struct msi_desc *desc, u32 flag);
 u32 __pci_msi_desc_mask_irq(struct msi_desc *desc, u32 mask, u32 flag);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/include/linux/mtd/sh_flctl.h linux-libre-4.4.118-gnu/include/linux/mtd/sh_flctl.h
--- linux-libre-4.4.117-gnu/include/linux/mtd/sh_flctl.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/include/linux/mtd/sh_flctl.h	2018-02-25 05:03:55.000000000 -0500
@@ -148,6 +148,7 @@ struct sh_flctl {
 	struct platform_device	*pdev;
 	struct dev_pm_qos_request pm_qos;
 	void __iomem		*reg;
+	resource_size_t		fifo;
 
 	uint8_t	done_buff[2048 + 64];	/* max size 2048 + 64 */
 	int	read_bytes;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/include/linux/nospec.h linux-libre-4.4.118-gnu/include/linux/nospec.h
--- linux-libre-4.4.117-gnu/include/linux/nospec.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-4.4.118-gnu/include/linux/nospec.h	2018-02-25 05:03:55.000000000 -0500
@@ -0,0 +1,72 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright(c) 2018 Linus Torvalds. All rights reserved.
+// Copyright(c) 2018 Alexei Starovoitov. All rights reserved.
+// Copyright(c) 2018 Intel Corporation. All rights reserved.
+
+#ifndef _LINUX_NOSPEC_H
+#define _LINUX_NOSPEC_H
+
+/**
+ * array_index_mask_nospec() - generate a ~0 mask when index < size, 0 otherwise
+ * @index: array element index
+ * @size: number of elements in array
+ *
+ * When @index is out of bounds (@index >= @size), the sign bit will be
+ * set.  Extend the sign bit to all bits and invert, giving a result of
+ * zero for an out of bounds index, or ~0 if within bounds [0, @size).
+ */
+#ifndef array_index_mask_nospec
+static inline unsigned long array_index_mask_nospec(unsigned long index,
+						    unsigned long size)
+{
+	/*
+	 * Warn developers about inappropriate array_index_nospec() usage.
+	 *
+	 * Even if the CPU speculates past the WARN_ONCE branch, the
+	 * sign bit of @index is taken into account when generating the
+	 * mask.
+	 *
+	 * This warning is compiled out when the compiler can infer that
+	 * @index and @size are less than LONG_MAX.
+	 */
+	if (WARN_ONCE(index > LONG_MAX || size > LONG_MAX,
+			"array_index_nospec() limited to range of [0, LONG_MAX]\n"))
+		return 0;
+
+	/*
+	 * Always calculate and emit the mask even if the compiler
+	 * thinks the mask is not needed. The compiler does not take
+	 * into account the value of @index under speculation.
+	 */
+	OPTIMIZER_HIDE_VAR(index);
+	return ~(long)(index | (size - 1UL - index)) >> (BITS_PER_LONG - 1);
+}
+#endif
+
+/*
+ * array_index_nospec - sanitize an array index after a bounds check
+ *
+ * For a code sequence like:
+ *
+ *     if (index < size) {
+ *         index = array_index_nospec(index, size);
+ *         val = array[index];
+ *     }
+ *
+ * ...if the CPU speculates past the bounds check then
+ * array_index_nospec() will clamp the index within the range of [0,
+ * size).
+ */
+#define array_index_nospec(index, size)					\
+({									\
+	typeof(index) _i = (index);					\
+	typeof(size) _s = (size);					\
+	unsigned long _mask = array_index_mask_nospec(_i, _s);		\
+									\
+	BUILD_BUG_ON(sizeof(_i) > sizeof(long));			\
+	BUILD_BUG_ON(sizeof(_s) > sizeof(long));			\
+									\
+	_i &= _mask;							\
+	_i;								\
+})
+#endif /* _LINUX_NOSPEC_H */
diff -druNp --no-dereference linux-libre-4.4.117-gnu/include/linux/string.h linux-libre-4.4.118-gnu/include/linux/string.h
--- linux-libre-4.4.117-gnu/include/linux/string.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/include/linux/string.h	2018-02-25 05:03:55.000000000 -0500
@@ -122,6 +122,7 @@ extern char *kstrdup(const char *s, gfp_
 extern const char *kstrdup_const(const char *s, gfp_t gfp);
 extern char *kstrndup(const char *s, size_t len, gfp_t gfp);
 extern void *kmemdup(const void *src, size_t len, gfp_t gfp);
+extern char *kmemdup_nul(const char *s, size_t len, gfp_t gfp);
 
 extern char **argv_split(gfp_t gfp, const char *str, int *argcp);
 extern void argv_free(char **argv);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/include/net/dst_cache.h linux-libre-4.4.118-gnu/include/net/dst_cache.h
--- linux-libre-4.4.117-gnu/include/net/dst_cache.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-4.4.118-gnu/include/net/dst_cache.h	2018-02-25 05:03:55.000000000 -0500
@@ -0,0 +1,97 @@
+#ifndef _NET_DST_CACHE_H
+#define _NET_DST_CACHE_H
+
+#include <linux/jiffies.h>
+#include <net/dst.h>
+#if IS_ENABLED(CONFIG_IPV6)
+#include <net/ip6_fib.h>
+#endif
+
+struct dst_cache {
+	struct dst_cache_pcpu __percpu *cache;
+	unsigned long reset_ts;
+};
+
+/**
+ *	dst_cache_get - perform cache lookup
+ *	@dst_cache: the cache
+ *
+ *	The caller should use dst_cache_get_ip4() if it need to retrieve the
+ *	source address to be used when xmitting to the cached dst.
+ *	local BH must be disabled.
+ */
+struct dst_entry *dst_cache_get(struct dst_cache *dst_cache);
+
+/**
+ *	dst_cache_get_ip4 - perform cache lookup and fetch ipv4 source address
+ *	@dst_cache: the cache
+ *	@saddr: return value for the retrieved source address
+ *
+ *	local BH must be disabled.
+ */
+struct rtable *dst_cache_get_ip4(struct dst_cache *dst_cache, __be32 *saddr);
+
+/**
+ *	dst_cache_set_ip4 - store the ipv4 dst into the cache
+ *	@dst_cache: the cache
+ *	@dst: the entry to be cached
+ *	@saddr: the source address to be stored inside the cache
+ *
+ *	local BH must be disabled.
+ */
+void dst_cache_set_ip4(struct dst_cache *dst_cache, struct dst_entry *dst,
+		       __be32 saddr);
+
+#if IS_ENABLED(CONFIG_IPV6)
+
+/**
+ *	dst_cache_set_ip6 - store the ipv6 dst into the cache
+ *	@dst_cache: the cache
+ *	@dst: the entry to be cached
+ *	@saddr: the source address to be stored inside the cache
+ *
+ *	local BH must be disabled.
+ */
+void dst_cache_set_ip6(struct dst_cache *dst_cache, struct dst_entry *dst,
+		       const struct in6_addr *addr);
+
+/**
+ *	dst_cache_get_ip6 - perform cache lookup and fetch ipv6 source address
+ *	@dst_cache: the cache
+ *	@saddr: return value for the retrieved source address
+ *
+ *	local BH must be disabled.
+ */
+struct dst_entry *dst_cache_get_ip6(struct dst_cache *dst_cache,
+				    struct in6_addr *saddr);
+#endif
+
+/**
+ *	dst_cache_reset - invalidate the cache contents
+ *	@dst_cache: the cache
+ *
+ *	This do not free the cached dst to avoid races and contentions.
+ *	the dst will be freed on later cache lookup.
+ */
+static inline void dst_cache_reset(struct dst_cache *dst_cache)
+{
+	dst_cache->reset_ts = jiffies;
+}
+
+/**
+ *	dst_cache_init - initialize the cache, allocating the required storage
+ *	@dst_cache: the cache
+ *	@gfp: allocation flags
+ */
+int dst_cache_init(struct dst_cache *dst_cache, gfp_t gfp);
+
+/**
+ *	dst_cache_destroy - empty the cache and free the allocated storage
+ *	@dst_cache: the cache
+ *
+ *	No synchronization is enforced: it must be called only when the cache
+ *	is unsed.
+ */
+void dst_cache_destroy(struct dst_cache *dst_cache);
+
+#endif
diff -druNp --no-dereference linux-libre-4.4.117-gnu/include/net/ip6_tunnel.h linux-libre-4.4.118-gnu/include/net/ip6_tunnel.h
--- linux-libre-4.4.117-gnu/include/net/ip6_tunnel.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/include/net/ip6_tunnel.h	2018-02-25 05:03:55.000000000 -0500
@@ -5,6 +5,8 @@
 #include <linux/netdevice.h>
 #include <linux/if_tunnel.h>
 #include <linux/ip6_tunnel.h>
+#include <net/ip_tunnels.h>
+#include <net/dst_cache.h>
 
 #define IP6TUNNEL_ERR_TIMEO (30*HZ)
 
@@ -32,12 +34,6 @@ struct __ip6_tnl_parm {
 	__be32			o_key;
 };
 
-struct ip6_tnl_dst {
-	seqlock_t lock;
-	struct dst_entry __rcu *dst;
-	u32 cookie;
-};
-
 /* IPv6 tunnel */
 struct ip6_tnl {
 	struct ip6_tnl __rcu *next;	/* next tunnel in list */
@@ -45,7 +41,7 @@ struct ip6_tnl {
 	struct net *net;	/* netns for packet i/o */
 	struct __ip6_tnl_parm parms;	/* tunnel configuration parameters */
 	struct flowi fl;	/* flowi template for xmit */
-	struct ip6_tnl_dst __percpu *dst_cache;	/* cached dst */
+	struct dst_cache dst_cache;	/* cached dst */
 
 	int err_count;
 	unsigned long err_time;
@@ -65,11 +61,6 @@ struct ipv6_tlv_tnl_enc_lim {
 	__u8 encap_limit;	/* tunnel encapsulation limit   */
 } __packed;
 
-struct dst_entry *ip6_tnl_dst_get(struct ip6_tnl *t);
-int ip6_tnl_dst_init(struct ip6_tnl *t);
-void ip6_tnl_dst_destroy(struct ip6_tnl *t);
-void ip6_tnl_dst_reset(struct ip6_tnl *t);
-void ip6_tnl_dst_set(struct ip6_tnl *t, struct dst_entry *dst);
 int ip6_tnl_rcv_ctl(struct ip6_tnl *t, const struct in6_addr *laddr,
 		const struct in6_addr *raddr);
 int ip6_tnl_xmit_ctl(struct ip6_tnl *t, const struct in6_addr *laddr,
diff -druNp --no-dereference linux-libre-4.4.117-gnu/include/net/netlink.h linux-libre-4.4.118-gnu/include/net/netlink.h
--- linux-libre-4.4.117-gnu/include/net/netlink.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/include/net/netlink.h	2018-02-25 05:03:55.000000000 -0500
@@ -745,7 +745,10 @@ static inline int nla_parse_nested(struc
  */
 static inline int nla_put_u8(struct sk_buff *skb, int attrtype, u8 value)
 {
-	return nla_put(skb, attrtype, sizeof(u8), &value);
+	/* temporary variables to work around GCC PR81715 with asan-stack=1 */
+	u8 tmp = value;
+
+	return nla_put(skb, attrtype, sizeof(u8), &tmp);
 }
 
 /**
@@ -756,7 +759,9 @@ static inline int nla_put_u8(struct sk_b
  */
 static inline int nla_put_u16(struct sk_buff *skb, int attrtype, u16 value)
 {
-	return nla_put(skb, attrtype, sizeof(u16), &value);
+	u16 tmp = value;
+
+	return nla_put(skb, attrtype, sizeof(u16), &tmp);
 }
 
 /**
@@ -767,7 +772,9 @@ static inline int nla_put_u16(struct sk_
  */
 static inline int nla_put_be16(struct sk_buff *skb, int attrtype, __be16 value)
 {
-	return nla_put(skb, attrtype, sizeof(__be16), &value);
+	__be16 tmp = value;
+
+	return nla_put(skb, attrtype, sizeof(__be16), &tmp);
 }
 
 /**
@@ -778,7 +785,9 @@ static inline int nla_put_be16(struct sk
  */
 static inline int nla_put_net16(struct sk_buff *skb, int attrtype, __be16 value)
 {
-	return nla_put_be16(skb, attrtype | NLA_F_NET_BYTEORDER, value);
+	__be16 tmp = value;
+
+	return nla_put_be16(skb, attrtype | NLA_F_NET_BYTEORDER, tmp);
 }
 
 /**
@@ -789,7 +798,9 @@ static inline int nla_put_net16(struct s
  */
 static inline int nla_put_le16(struct sk_buff *skb, int attrtype, __le16 value)
 {
-	return nla_put(skb, attrtype, sizeof(__le16), &value);
+	__le16 tmp = value;
+
+	return nla_put(skb, attrtype, sizeof(__le16), &tmp);
 }
 
 /**
@@ -800,7 +811,9 @@ static inline int nla_put_le16(struct sk
  */
 static inline int nla_put_u32(struct sk_buff *skb, int attrtype, u32 value)
 {
-	return nla_put(skb, attrtype, sizeof(u32), &value);
+	u32 tmp = value;
+
+	return nla_put(skb, attrtype, sizeof(u32), &tmp);
 }
 
 /**
@@ -811,7 +824,9 @@ static inline int nla_put_u32(struct sk_
  */
 static inline int nla_put_be32(struct sk_buff *skb, int attrtype, __be32 value)
 {
-	return nla_put(skb, attrtype, sizeof(__be32), &value);
+	__be32 tmp = value;
+
+	return nla_put(skb, attrtype, sizeof(__be32), &tmp);
 }
 
 /**
@@ -822,7 +837,9 @@ static inline int nla_put_be32(struct sk
  */
 static inline int nla_put_net32(struct sk_buff *skb, int attrtype, __be32 value)
 {
-	return nla_put_be32(skb, attrtype | NLA_F_NET_BYTEORDER, value);
+	__be32 tmp = value;
+
+	return nla_put_be32(skb, attrtype | NLA_F_NET_BYTEORDER, tmp);
 }
 
 /**
@@ -833,7 +850,9 @@ static inline int nla_put_net32(struct s
  */
 static inline int nla_put_le32(struct sk_buff *skb, int attrtype, __le32 value)
 {
-	return nla_put(skb, attrtype, sizeof(__le32), &value);
+	__le32 tmp = value;
+
+	return nla_put(skb, attrtype, sizeof(__le32), &tmp);
 }
 
 /**
@@ -844,7 +863,9 @@ static inline int nla_put_le32(struct sk
  */
 static inline int nla_put_u64(struct sk_buff *skb, int attrtype, u64 value)
 {
-	return nla_put(skb, attrtype, sizeof(u64), &value);
+	u64 tmp = value;
+
+	return nla_put(skb, attrtype, sizeof(u64), &tmp);
 }
 
 /**
@@ -855,7 +876,9 @@ static inline int nla_put_u64(struct sk_
  */
 static inline int nla_put_be64(struct sk_buff *skb, int attrtype, __be64 value)
 {
-	return nla_put(skb, attrtype, sizeof(__be64), &value);
+	__be64 tmp = value;
+
+	return nla_put(skb, attrtype, sizeof(__be64), &tmp);
 }
 
 /**
@@ -866,7 +889,9 @@ static inline int nla_put_be64(struct sk
  */
 static inline int nla_put_net64(struct sk_buff *skb, int attrtype, __be64 value)
 {
-	return nla_put_be64(skb, attrtype | NLA_F_NET_BYTEORDER, value);
+	__be64 tmp = value;
+
+	return nla_put_be64(skb, attrtype | NLA_F_NET_BYTEORDER, tmp);
 }
 
 /**
@@ -877,7 +902,9 @@ static inline int nla_put_net64(struct s
  */
 static inline int nla_put_le64(struct sk_buff *skb, int attrtype, __le64 value)
 {
-	return nla_put(skb, attrtype, sizeof(__le64), &value);
+	__le64 tmp = value;
+
+	return nla_put(skb, attrtype, sizeof(__le64), &tmp);
 }
 
 /**
@@ -888,7 +915,9 @@ static inline int nla_put_le64(struct sk
  */
 static inline int nla_put_s8(struct sk_buff *skb, int attrtype, s8 value)
 {
-	return nla_put(skb, attrtype, sizeof(s8), &value);
+	s8 tmp = value;
+
+	return nla_put(skb, attrtype, sizeof(s8), &tmp);
 }
 
 /**
@@ -899,7 +928,9 @@ static inline int nla_put_s8(struct sk_b
  */
 static inline int nla_put_s16(struct sk_buff *skb, int attrtype, s16 value)
 {
-	return nla_put(skb, attrtype, sizeof(s16), &value);
+	s16 tmp = value;
+
+	return nla_put(skb, attrtype, sizeof(s16), &tmp);
 }
 
 /**
@@ -910,7 +941,9 @@ static inline int nla_put_s16(struct sk_
  */
 static inline int nla_put_s32(struct sk_buff *skb, int attrtype, s32 value)
 {
-	return nla_put(skb, attrtype, sizeof(s32), &value);
+	s32 tmp = value;
+
+	return nla_put(skb, attrtype, sizeof(s32), &tmp);
 }
 
 /**
@@ -921,7 +954,9 @@ static inline int nla_put_s32(struct sk_
  */
 static inline int nla_put_s64(struct sk_buff *skb, int attrtype, s64 value)
 {
-	return nla_put(skb, attrtype, sizeof(s64), &value);
+	s64 tmp = value;
+
+	return nla_put(skb, attrtype, sizeof(s64), &tmp);
 }
 
 /**
@@ -969,7 +1004,9 @@ static inline int nla_put_msecs(struct s
 static inline int nla_put_in_addr(struct sk_buff *skb, int attrtype,
 				  __be32 addr)
 {
-	return nla_put_be32(skb, attrtype, addr);
+	__be32 tmp = addr;
+
+	return nla_put_be32(skb, attrtype, tmp);
 }
 
 /**
diff -druNp --no-dereference linux-libre-4.4.117-gnu/include/net/red.h linux-libre-4.4.118-gnu/include/net/red.h
--- linux-libre-4.4.117-gnu/include/net/red.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/include/net/red.h	2018-02-25 05:03:55.000000000 -0500
@@ -167,6 +167,17 @@ static inline void red_set_vars(struct r
 	v->qcount	= -1;
 }
 
+static inline bool red_check_params(u32 qth_min, u32 qth_max, u8 Wlog)
+{
+	if (fls(qth_min) + Wlog > 32)
+		return false;
+	if (fls(qth_max) + Wlog > 32)
+		return false;
+	if (qth_max < qth_min)
+		return false;
+	return true;
+}
+
 static inline void red_set_parms(struct red_parms *p,
 				 u32 qth_min, u32 qth_max, u8 Wlog, u8 Plog,
 				 u8 Scell_log, u8 *stab, u32 max_P)
@@ -178,7 +189,7 @@ static inline void red_set_parms(struct
 	p->qth_max	= qth_max << Wlog;
 	p->Wlog		= Wlog;
 	p->Plog		= Plog;
-	if (delta < 0)
+	if (delta <= 0)
 		delta = 1;
 	p->qth_delta	= delta;
 	if (!max_P) {
diff -druNp --no-dereference linux-libre-4.4.117-gnu/include/trace/events/clk.h linux-libre-4.4.118-gnu/include/trace/events/clk.h
--- linux-libre-4.4.117-gnu/include/trace/events/clk.h	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/include/trace/events/clk.h	2018-02-25 05:03:55.000000000 -0500
@@ -134,12 +134,12 @@ DECLARE_EVENT_CLASS(clk_parent,
 
 	TP_STRUCT__entry(
 		__string(        name,           core->name                )
-		__string(        pname,          parent->name              )
+		__string(        pname, parent ? parent->name : "none"     )
 	),
 
 	TP_fast_assign(
 		__assign_str(name, core->name);
-		__assign_str(pname, parent->name);
+		__assign_str(pname, parent ? parent->name : "none");
 	),
 
 	TP_printk("%s %s", __get_str(name), __get_str(pname))
diff -druNp --no-dereference linux-libre-4.4.117-gnu/kernel/module.c linux-libre-4.4.118-gnu/kernel/module.c
--- linux-libre-4.4.117-gnu/kernel/module.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/kernel/module.c	2018-02-25 05:03:55.000000000 -0500
@@ -2869,6 +2869,15 @@ static struct module *setup_load_info(st
 	return mod;
 }
 
+static void check_modinfo_retpoline(struct module *mod, struct load_info *info)
+{
+	if (retpoline_module_ok(get_modinfo(info, "retpoline")))
+		return;
+
+	pr_warn("%s: loading module not compiled with retpoline compiler.\n",
+		mod->name);
+}
+
 static int check_modinfo(struct module *mod, struct load_info *info, int flags)
 {
 	const char *modmagic = get_modinfo(info, "vermagic");
@@ -2895,6 +2904,8 @@ static int check_modinfo(struct module *
 		add_taint_module(mod, TAINT_OOT_MODULE, LOCKDEP_STILL_OK);
 	}
 
+	check_modinfo_retpoline(mod, info);
+
 	if (get_modinfo(info, "staging")) {
 		add_taint_module(mod, TAINT_CRAP, LOCKDEP_STILL_OK);
 		pr_warn("%s: module is from the staging directory, the quality "
diff -druNp --no-dereference linux-libre-4.4.117-gnu/kernel/profile.c linux-libre-4.4.118-gnu/kernel/profile.c
--- linux-libre-4.4.117-gnu/kernel/profile.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/kernel/profile.c	2018-02-25 05:03:55.000000000 -0500
@@ -44,7 +44,7 @@ int prof_on __read_mostly;
 EXPORT_SYMBOL_GPL(prof_on);
 
 static cpumask_var_t prof_cpu_mask;
-#ifdef CONFIG_SMP
+#if defined(CONFIG_SMP) && defined(CONFIG_PROC_FS)
 static DEFINE_PER_CPU(struct profile_hit *[2], cpu_profile_hits);
 static DEFINE_PER_CPU(int, cpu_profile_flip);
 static DEFINE_MUTEX(profile_flip_mutex);
@@ -201,7 +201,7 @@ int profile_event_unregister(enum profil
 }
 EXPORT_SYMBOL_GPL(profile_event_unregister);
 
-#ifdef CONFIG_SMP
+#if defined(CONFIG_SMP) && defined(CONFIG_PROC_FS)
 /*
  * Each cpu has a pair of open-addressed hashtables for pending
  * profile hits. read_profile() IPI's all cpus to request them
diff -druNp --no-dereference linux-libre-4.4.117-gnu/kernel/trace/blktrace.c linux-libre-4.4.118-gnu/kernel/trace/blktrace.c
--- linux-libre-4.4.117-gnu/kernel/trace/blktrace.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/kernel/trace/blktrace.c	2018-02-25 05:03:55.000000000 -0500
@@ -57,7 +57,8 @@ static struct tracer_flags blk_tracer_fl
 };
 
 /* Global reference count of probes */
-static atomic_t blk_probes_ref = ATOMIC_INIT(0);
+static DEFINE_MUTEX(blk_probe_mutex);
+static int blk_probes_ref;
 
 static void blk_register_tracepoints(void);
 static void blk_unregister_tracepoints(void);
@@ -300,11 +301,26 @@ static void blk_trace_free(struct blk_tr
 	kfree(bt);
 }
 
+static void get_probe_ref(void)
+{
+	mutex_lock(&blk_probe_mutex);
+	if (++blk_probes_ref == 1)
+		blk_register_tracepoints();
+	mutex_unlock(&blk_probe_mutex);
+}
+
+static void put_probe_ref(void)
+{
+	mutex_lock(&blk_probe_mutex);
+	if (!--blk_probes_ref)
+		blk_unregister_tracepoints();
+	mutex_unlock(&blk_probe_mutex);
+}
+
 static void blk_trace_cleanup(struct blk_trace *bt)
 {
 	blk_trace_free(bt);
-	if (atomic_dec_and_test(&blk_probes_ref))
-		blk_unregister_tracepoints();
+	put_probe_ref();
 }
 
 int blk_trace_remove(struct request_queue *q)
@@ -522,8 +538,7 @@ int do_blk_trace_setup(struct request_qu
 	if (cmpxchg(&q->blk_trace, NULL, bt))
 		goto err;
 
-	if (atomic_inc_return(&blk_probes_ref) == 1)
-		blk_register_tracepoints();
+	get_probe_ref();
 
 	return 0;
 err:
@@ -1466,9 +1481,7 @@ static int blk_trace_remove_queue(struct
 	if (bt == NULL)
 		return -EINVAL;
 
-	if (atomic_dec_and_test(&blk_probes_ref))
-		blk_unregister_tracepoints();
-
+	put_probe_ref();
 	blk_trace_free(bt);
 	return 0;
 }
@@ -1499,8 +1512,7 @@ static int blk_trace_setup_queue(struct
 	if (cmpxchg(&q->blk_trace, NULL, bt))
 		goto free_bt;
 
-	if (atomic_inc_return(&blk_probes_ref) == 1)
-		blk_register_tracepoints();
+	get_probe_ref();
 	return 0;
 
 free_bt:
diff -druNp --no-dereference linux-libre-4.4.117-gnu/lib/Kconfig.debug linux-libre-4.4.118-gnu/lib/Kconfig.debug
--- linux-libre-4.4.117-gnu/lib/Kconfig.debug	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/lib/Kconfig.debug	2018-02-25 05:03:55.000000000 -0500
@@ -197,7 +197,7 @@ config ENABLE_MUST_CHECK
 config FRAME_WARN
 	int "Warn for stack frames larger than (needs gcc 4.4)"
 	range 0 8192
-	default 0 if KASAN
+	default 2048 if GCC_PLUGIN_LATENT_ENTROPY
 	default 1024 if !64BIT
 	default 2048 if 64BIT
 	help
diff -druNp --no-dereference linux-libre-4.4.117-gnu/lib/oid_registry.c linux-libre-4.4.118-gnu/lib/oid_registry.c
--- linux-libre-4.4.117-gnu/lib/oid_registry.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/lib/oid_registry.c	2018-02-25 05:03:55.000000000 -0500
@@ -116,7 +116,7 @@ int sprint_oid(const void *data, size_t
 	int count;
 
 	if (v >= end)
-		return -EBADMSG;
+		goto bad;
 
 	n = *v++;
 	ret = count = snprintf(buffer, bufsize, "%u.%u", n / 40, n % 40);
@@ -134,7 +134,7 @@ int sprint_oid(const void *data, size_t
 			num = n & 0x7f;
 			do {
 				if (v >= end)
-					return -EBADMSG;
+					goto bad;
 				n = *v++;
 				num <<= 7;
 				num |= n & 0x7f;
@@ -148,6 +148,10 @@ int sprint_oid(const void *data, size_t
 	}
 
 	return ret;
+
+bad:
+	snprintf(buffer, bufsize, "(bad)");
+	return -EBADMSG;
 }
 EXPORT_SYMBOL_GPL(sprint_oid);
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/Makefile linux-libre-4.4.118-gnu/Makefile
--- linux-libre-4.4.117-gnu/Makefile	2018-02-23 10:42:33.000000000 -0500
+++ linux-libre-4.4.118-gnu/Makefile	2018-02-25 09:34:30.000000000 -0500
@@ -1,6 +1,6 @@
 VERSION = 4
 PATCHLEVEL = 4
-SUBLEVEL = 117
+SUBLEVEL = 118
 EXTRAVERSION = -gnu
 NAME = Blurry Fish Butt
 
@@ -87,10 +87,12 @@ endif
 ifneq ($(filter 4.%,$(MAKE_VERSION)),)	# make-4
 ifneq ($(filter %s ,$(firstword x$(MAKEFLAGS))),)
   quiet=silent_
+  tools_silent=s
 endif
 else					# make-3.8x
 ifneq ($(filter s% -s%,$(MAKEFLAGS)),)
   quiet=silent_
+  tools_silent=-s
 endif
 endif
 
@@ -1523,11 +1525,11 @@ image_name:
 # Clear a bunch of variables before executing the submake
 tools/: FORCE
 	$(Q)mkdir -p $(objtree)/tools
-	$(Q)$(MAKE) LDFLAGS= MAKEFLAGS="$(filter --j% -j,$(MAKEFLAGS))" O=$(shell cd $(objtree) && /bin/pwd) subdir=tools -C $(src)/tools/
+	$(Q)$(MAKE) LDFLAGS= MAKEFLAGS="$(tools_silent) $(filter --j% -j,$(MAKEFLAGS))" O=$(shell cd $(objtree) && /bin/pwd) subdir=tools -C $(src)/tools/
 
 tools/%: FORCE
 	$(Q)mkdir -p $(objtree)/tools
-	$(Q)$(MAKE) LDFLAGS= MAKEFLAGS="$(filter --j% -j,$(MAKEFLAGS))" O=$(shell cd $(objtree) && /bin/pwd) subdir=tools -C $(src)/tools/ $*
+	$(Q)$(MAKE) LDFLAGS= MAKEFLAGS="$(tools_silent) $(filter --j% -j,$(MAKEFLAGS))" O=$(shell cd $(objtree) && /bin/pwd) subdir=tools -C $(src)/tools/ $*
 
 # Single targets
 # ---------------------------------------------------------------------------
diff -druNp --no-dereference linux-libre-4.4.117-gnu/mm/early_ioremap.c linux-libre-4.4.118-gnu/mm/early_ioremap.c
--- linux-libre-4.4.117-gnu/mm/early_ioremap.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/mm/early_ioremap.c	2018-02-25 05:03:55.000000000 -0500
@@ -103,7 +103,7 @@ __early_ioremap(resource_size_t phys_add
 	enum fixed_addresses idx;
 	int i, slot;
 
-	WARN_ON(system_state != SYSTEM_BOOTING);
+	WARN_ON(system_state >= SYSTEM_RUNNING);
 
 	slot = -1;
 	for (i = 0; i < FIX_BTMAPS_SLOTS; i++) {
diff -druNp --no-dereference linux-libre-4.4.117-gnu/mm/util.c linux-libre-4.4.118-gnu/mm/util.c
--- linux-libre-4.4.117-gnu/mm/util.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/mm/util.c	2018-02-25 05:03:55.000000000 -0500
@@ -80,6 +80,8 @@ EXPORT_SYMBOL(kstrdup_const);
  * @s: the string to duplicate
  * @max: read at most @max chars from @s
  * @gfp: the GFP mask used in the kmalloc() call when allocating memory
+ *
+ * Note: Use kmemdup_nul() instead if the size is known exactly.
  */
 char *kstrndup(const char *s, size_t max, gfp_t gfp)
 {
@@ -118,6 +120,28 @@ void *kmemdup(const void *src, size_t le
 EXPORT_SYMBOL(kmemdup);
 
 /**
+ * kmemdup_nul - Create a NUL-terminated string from unterminated data
+ * @s: The data to stringify
+ * @len: The size of the data
+ * @gfp: the GFP mask used in the kmalloc() call when allocating memory
+ */
+char *kmemdup_nul(const char *s, size_t len, gfp_t gfp)
+{
+	char *buf;
+
+	if (!s)
+		return NULL;
+
+	buf = kmalloc_track_caller(len + 1, gfp);
+	if (buf) {
+		memcpy(buf, s, len);
+		buf[len] = '\0';
+	}
+	return buf;
+}
+EXPORT_SYMBOL(kmemdup_nul);
+
+/**
  * memdup_user - duplicate memory region from user space
  *
  * @src: source address in user space
diff -druNp --no-dereference linux-libre-4.4.117-gnu/mm/vmscan.c linux-libre-4.4.118-gnu/mm/vmscan.c
--- linux-libre-4.4.117-gnu/mm/vmscan.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/mm/vmscan.c	2018-02-25 05:03:55.000000000 -0500
@@ -254,10 +254,13 @@ EXPORT_SYMBOL(register_shrinker);
  */
 void unregister_shrinker(struct shrinker *shrinker)
 {
+	if (!shrinker->nr_deferred)
+		return;
 	down_write(&shrinker_rwsem);
 	list_del(&shrinker->list);
 	up_write(&shrinker_rwsem);
 	kfree(shrinker->nr_deferred);
+	shrinker->nr_deferred = NULL;
 }
 EXPORT_SYMBOL(unregister_shrinker);
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/core/dev.c linux-libre-4.4.118-gnu/net/core/dev.c
--- linux-libre-4.4.117-gnu/net/core/dev.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/core/dev.c	2018-02-25 05:03:55.000000000 -0500
@@ -2598,7 +2598,7 @@ struct sk_buff *__skb_gso_segment(struct
 
 	segs = skb_mac_gso_segment(skb, features);
 
-	if (unlikely(skb_needs_check(skb, tx_path)))
+	if (unlikely(skb_needs_check(skb, tx_path) && !IS_ERR(segs)))
 		skb_warn_bad_offload(skb);
 
 	return segs;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/core/dst_cache.c linux-libre-4.4.118-gnu/net/core/dst_cache.c
--- linux-libre-4.4.117-gnu/net/core/dst_cache.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/core/dst_cache.c	2018-02-25 05:03:55.000000000 -0500
@@ -0,0 +1,168 @@
+/*
+ * net/core/dst_cache.c - dst entry cache
+ *
+ * Copyright (c) 2016 Paolo Abeni <pabeni@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/percpu.h>
+#include <net/dst_cache.h>
+#include <net/route.h>
+#if IS_ENABLED(CONFIG_IPV6)
+#include <net/ip6_fib.h>
+#endif
+#include <uapi/linux/in.h>
+
+struct dst_cache_pcpu {
+	unsigned long refresh_ts;
+	struct dst_entry *dst;
+	u32 cookie;
+	union {
+		struct in_addr in_saddr;
+		struct in6_addr in6_saddr;
+	};
+};
+
+static void dst_cache_per_cpu_dst_set(struct dst_cache_pcpu *dst_cache,
+				      struct dst_entry *dst, u32 cookie)
+{
+	dst_release(dst_cache->dst);
+	if (dst)
+		dst_hold(dst);
+
+	dst_cache->cookie = cookie;
+	dst_cache->dst = dst;
+}
+
+static struct dst_entry *dst_cache_per_cpu_get(struct dst_cache *dst_cache,
+					       struct dst_cache_pcpu *idst)
+{
+	struct dst_entry *dst;
+
+	dst = idst->dst;
+	if (!dst)
+		goto fail;
+
+	/* the cache already hold a dst reference; it can't go away */
+	dst_hold(dst);
+
+	if (unlikely(!time_after(idst->refresh_ts, dst_cache->reset_ts) ||
+		     (dst->obsolete && !dst->ops->check(dst, idst->cookie)))) {
+		dst_cache_per_cpu_dst_set(idst, NULL, 0);
+		dst_release(dst);
+		goto fail;
+	}
+	return dst;
+
+fail:
+	idst->refresh_ts = jiffies;
+	return NULL;
+}
+
+struct dst_entry *dst_cache_get(struct dst_cache *dst_cache)
+{
+	if (!dst_cache->cache)
+		return NULL;
+
+	return dst_cache_per_cpu_get(dst_cache, this_cpu_ptr(dst_cache->cache));
+}
+EXPORT_SYMBOL_GPL(dst_cache_get);
+
+struct rtable *dst_cache_get_ip4(struct dst_cache *dst_cache, __be32 *saddr)
+{
+	struct dst_cache_pcpu *idst;
+	struct dst_entry *dst;
+
+	if (!dst_cache->cache)
+		return NULL;
+
+	idst = this_cpu_ptr(dst_cache->cache);
+	dst = dst_cache_per_cpu_get(dst_cache, idst);
+	if (!dst)
+		return NULL;
+
+	*saddr = idst->in_saddr.s_addr;
+	return container_of(dst, struct rtable, dst);
+}
+EXPORT_SYMBOL_GPL(dst_cache_get_ip4);
+
+void dst_cache_set_ip4(struct dst_cache *dst_cache, struct dst_entry *dst,
+		       __be32 saddr)
+{
+	struct dst_cache_pcpu *idst;
+
+	if (!dst_cache->cache)
+		return;
+
+	idst = this_cpu_ptr(dst_cache->cache);
+	dst_cache_per_cpu_dst_set(idst, dst, 0);
+	idst->in_saddr.s_addr = saddr;
+}
+EXPORT_SYMBOL_GPL(dst_cache_set_ip4);
+
+#if IS_ENABLED(CONFIG_IPV6)
+void dst_cache_set_ip6(struct dst_cache *dst_cache, struct dst_entry *dst,
+		       const struct in6_addr *addr)
+{
+	struct dst_cache_pcpu *idst;
+
+	if (!dst_cache->cache)
+		return;
+
+	idst = this_cpu_ptr(dst_cache->cache);
+	dst_cache_per_cpu_dst_set(this_cpu_ptr(dst_cache->cache), dst,
+				  rt6_get_cookie((struct rt6_info *)dst));
+	idst->in6_saddr = *addr;
+}
+EXPORT_SYMBOL_GPL(dst_cache_set_ip6);
+
+struct dst_entry *dst_cache_get_ip6(struct dst_cache *dst_cache,
+				    struct in6_addr *saddr)
+{
+	struct dst_cache_pcpu *idst;
+	struct dst_entry *dst;
+
+	if (!dst_cache->cache)
+		return NULL;
+
+	idst = this_cpu_ptr(dst_cache->cache);
+	dst = dst_cache_per_cpu_get(dst_cache, idst);
+	if (!dst)
+		return NULL;
+
+	*saddr = idst->in6_saddr;
+	return dst;
+}
+EXPORT_SYMBOL_GPL(dst_cache_get_ip6);
+#endif
+
+int dst_cache_init(struct dst_cache *dst_cache, gfp_t gfp)
+{
+	dst_cache->cache = alloc_percpu_gfp(struct dst_cache_pcpu,
+					    gfp | __GFP_ZERO);
+	if (!dst_cache->cache)
+		return -ENOMEM;
+
+	dst_cache_reset(dst_cache);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(dst_cache_init);
+
+void dst_cache_destroy(struct dst_cache *dst_cache)
+{
+	int i;
+
+	if (!dst_cache->cache)
+		return;
+
+	for_each_possible_cpu(i)
+		dst_release(per_cpu_ptr(dst_cache->cache, i)->dst);
+
+	free_percpu(dst_cache->cache);
+}
+EXPORT_SYMBOL_GPL(dst_cache_destroy);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/core/Makefile linux-libre-4.4.118-gnu/net/core/Makefile
--- linux-libre-4.4.117-gnu/net/core/Makefile	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/core/Makefile	2018-02-25 05:03:55.000000000 -0500
@@ -24,3 +24,4 @@ obj-$(CONFIG_NET_PTP_CLASSIFY) += ptp_cl
 obj-$(CONFIG_CGROUP_NET_PRIO) += netprio_cgroup.o
 obj-$(CONFIG_CGROUP_NET_CLASSID) += netclassid_cgroup.o
 obj-$(CONFIG_LWTUNNEL) += lwtunnel.o
+obj-$(CONFIG_DST_CACHE) += dst_cache.o
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/decnet/af_decnet.c linux-libre-4.4.118-gnu/net/decnet/af_decnet.c
--- linux-libre-4.4.117-gnu/net/decnet/af_decnet.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/decnet/af_decnet.c	2018-02-25 05:03:55.000000000 -0500
@@ -1337,6 +1337,12 @@ static int dn_setsockopt(struct socket *
 	lock_sock(sk);
 	err = __dn_setsockopt(sock, level, optname, optval, optlen, 0);
 	release_sock(sk);
+#ifdef CONFIG_NETFILTER
+	/* we need to exclude all possible ENOPROTOOPTs except default case */
+	if (err == -ENOPROTOOPT && optname != DSO_LINKINFO &&
+	    optname != DSO_STREAM && optname != DSO_SEQPACKET)
+		err = nf_setsockopt(sk, PF_DECnet, optname, optval, optlen);
+#endif
 
 	return err;
 }
@@ -1444,15 +1450,6 @@ static int __dn_setsockopt(struct socket
 		dn_nsp_send_disc(sk, 0x38, 0, sk->sk_allocation);
 		break;
 
-	default:
-#ifdef CONFIG_NETFILTER
-		return nf_setsockopt(sk, PF_DECnet, optname, optval, optlen);
-#endif
-	case DSO_LINKINFO:
-	case DSO_STREAM:
-	case DSO_SEQPACKET:
-		return -ENOPROTOOPT;
-
 	case DSO_MAXWINDOW:
 		if (optlen != sizeof(unsigned long))
 			return -EINVAL;
@@ -1500,6 +1497,12 @@ static int __dn_setsockopt(struct socket
 			return -EINVAL;
 		scp->info_loc = u.info;
 		break;
+
+	case DSO_LINKINFO:
+	case DSO_STREAM:
+	case DSO_SEQPACKET:
+	default:
+		return -ENOPROTOOPT;
 	}
 
 	return 0;
@@ -1513,6 +1516,20 @@ static int dn_getsockopt(struct socket *
 	lock_sock(sk);
 	err = __dn_getsockopt(sock, level, optname, optval, optlen, 0);
 	release_sock(sk);
+#ifdef CONFIG_NETFILTER
+	if (err == -ENOPROTOOPT && optname != DSO_STREAM &&
+	    optname != DSO_SEQPACKET && optname != DSO_CONACCEPT &&
+	    optname != DSO_CONREJECT) {
+		int len;
+
+		if (get_user(len, optlen))
+			return -EFAULT;
+
+		err = nf_getsockopt(sk, PF_DECnet, optname, optval, &len);
+		if (err >= 0)
+			err = put_user(len, optlen);
+	}
+#endif
 
 	return err;
 }
@@ -1578,26 +1595,6 @@ static int __dn_getsockopt(struct socket
 		r_data = &link;
 		break;
 
-	default:
-#ifdef CONFIG_NETFILTER
-	{
-		int ret, len;
-
-		if (get_user(len, optlen))
-			return -EFAULT;
-
-		ret = nf_getsockopt(sk, PF_DECnet, optname, optval, &len);
-		if (ret >= 0)
-			ret = put_user(len, optlen);
-		return ret;
-	}
-#endif
-	case DSO_STREAM:
-	case DSO_SEQPACKET:
-	case DSO_CONACCEPT:
-	case DSO_CONREJECT:
-		return -ENOPROTOOPT;
-
 	case DSO_MAXWINDOW:
 		if (r_len > sizeof(unsigned long))
 			r_len = sizeof(unsigned long);
@@ -1629,6 +1626,13 @@ static int __dn_getsockopt(struct socket
 			r_len = sizeof(unsigned char);
 		r_data = &scp->info_rem;
 		break;
+
+	case DSO_STREAM:
+	case DSO_SEQPACKET:
+	case DSO_CONACCEPT:
+	case DSO_CONREJECT:
+	default:
+		return -ENOPROTOOPT;
 	}
 
 	if (r_data) {
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/ipv4/ipconfig.c linux-libre-4.4.118-gnu/net/ipv4/ipconfig.c
--- linux-libre-4.4.117-gnu/net/ipv4/ipconfig.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/ipv4/ipconfig.c	2018-02-25 05:03:55.000000000 -0500
@@ -152,7 +152,11 @@ static char dhcp_client_identifier[253]
 
 /* Persistent data: */
 
+#ifdef IPCONFIG_DYNAMIC
 static int ic_proto_used;			/* Protocol used, if any */
+#else
+#define ic_proto_used 0
+#endif
 static __be32 ic_nameservers[CONF_NAMESERVERS_MAX]; /* DNS Server IP addresses */
 static u8 ic_domain[64];		/* DNS (not NIS) domain name */
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/ipv4/ip_sockglue.c linux-libre-4.4.118-gnu/net/ipv4/ip_sockglue.c
--- linux-libre-4.4.117-gnu/net/ipv4/ip_sockglue.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/ipv4/ip_sockglue.c	2018-02-25 05:03:55.000000000 -0500
@@ -1221,11 +1221,8 @@ int ip_setsockopt(struct sock *sk, int l
 	if (err == -ENOPROTOOPT && optname != IP_HDRINCL &&
 			optname != IP_IPSEC_POLICY &&
 			optname != IP_XFRM_POLICY &&
-			!ip_mroute_opt(optname)) {
-		lock_sock(sk);
+			!ip_mroute_opt(optname))
 		err = nf_setsockopt(sk, PF_INET, optname, optval, optlen);
-		release_sock(sk);
-	}
 #endif
 	return err;
 }
@@ -1250,12 +1247,9 @@ int compat_ip_setsockopt(struct sock *sk
 	if (err == -ENOPROTOOPT && optname != IP_HDRINCL &&
 			optname != IP_IPSEC_POLICY &&
 			optname != IP_XFRM_POLICY &&
-			!ip_mroute_opt(optname)) {
-		lock_sock(sk);
-		err = compat_nf_setsockopt(sk, PF_INET, optname,
-					   optval, optlen);
-		release_sock(sk);
-	}
+			!ip_mroute_opt(optname))
+		err = compat_nf_setsockopt(sk, PF_INET, optname, optval,
+					   optlen);
 #endif
 	return err;
 }
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/ipv4/netfilter/ipt_CLUSTERIP.c linux-libre-4.4.118-gnu/net/ipv4/netfilter/ipt_CLUSTERIP.c
--- linux-libre-4.4.117-gnu/net/ipv4/netfilter/ipt_CLUSTERIP.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/ipv4/netfilter/ipt_CLUSTERIP.c	2018-02-25 05:03:55.000000000 -0500
@@ -365,7 +365,7 @@ static int clusterip_tg_check(const stru
 	struct ipt_clusterip_tgt_info *cipinfo = par->targinfo;
 	const struct ipt_entry *e = par->entryinfo;
 	struct clusterip_config *config;
-	int ret;
+	int ret, i;
 
 	if (par->nft_compat) {
 		pr_err("cannot use CLUSTERIP target from nftables compat\n");
@@ -384,8 +384,18 @@ static int clusterip_tg_check(const stru
 		pr_info("Please specify destination IP\n");
 		return -EINVAL;
 	}
-
-	/* FIXME: further sanity checks */
+	if (cipinfo->num_local_nodes > ARRAY_SIZE(cipinfo->local_nodes)) {
+		pr_info("bad num_local_nodes %u\n", cipinfo->num_local_nodes);
+		return -EINVAL;
+	}
+	for (i = 0; i < cipinfo->num_local_nodes; i++) {
+		if (cipinfo->local_nodes[i] - 1 >=
+		    sizeof(config->local_nodes) * 8) {
+			pr_info("bad local_nodes[%d] %u\n",
+				i, cipinfo->local_nodes[i]);
+			return -EINVAL;
+		}
+	}
 
 	config = clusterip_config_find_get(par->net, e->ip.dst.s_addr, 1);
 	if (!config) {
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c linux-libre-4.4.118-gnu/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
--- linux-libre-4.4.117-gnu/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c	2018-02-25 05:03:55.000000000 -0500
@@ -259,15 +259,19 @@ getorigdst(struct sock *sk, int optval,
 	struct nf_conntrack_tuple tuple;
 
 	memset(&tuple, 0, sizeof(tuple));
+
+	lock_sock(sk);
 	tuple.src.u3.ip = inet->inet_rcv_saddr;
 	tuple.src.u.tcp.port = inet->inet_sport;
 	tuple.dst.u3.ip = inet->inet_daddr;
 	tuple.dst.u.tcp.port = inet->inet_dport;
 	tuple.src.l3num = PF_INET;
 	tuple.dst.protonum = sk->sk_protocol;
+	release_sock(sk);
 
 	/* We only do TCP and SCTP at the moment: is there a better way? */
-	if (sk->sk_protocol != IPPROTO_TCP && sk->sk_protocol != IPPROTO_SCTP) {
+	if (tuple.dst.protonum != IPPROTO_TCP &&
+	    tuple.dst.protonum != IPPROTO_SCTP) {
 		pr_debug("SO_ORIGINAL_DST: Not a TCP/SCTP socket\n");
 		return -ENOPROTOOPT;
 	}
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/ipv6/ip6_gre.c linux-libre-4.4.118-gnu/net/ipv6/ip6_gre.c
--- linux-libre-4.4.117-gnu/net/ipv6/ip6_gre.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/ipv6/ip6_gre.c	2018-02-25 05:03:55.000000000 -0500
@@ -362,7 +362,7 @@ static void ip6gre_tunnel_uninit(struct
 	struct ip6gre_net *ign = net_generic(t->net, ip6gre_net_id);
 
 	ip6gre_tunnel_unlink(ign, t);
-	ip6_tnl_dst_reset(t);
+	dst_cache_reset(&t->dst_cache);
 	dev_put(dev);
 }
 
@@ -640,7 +640,7 @@ static netdev_tx_t ip6gre_xmit2(struct s
 	}
 
 	if (!fl6->flowi6_mark)
-		dst = ip6_tnl_dst_get(tunnel);
+		dst = dst_cache_get(&tunnel->dst_cache);
 
 	if (!dst) {
 		dst = ip6_route_output(net, NULL, fl6);
@@ -709,7 +709,7 @@ static netdev_tx_t ip6gre_xmit2(struct s
 	}
 
 	if (!fl6->flowi6_mark && ndst)
-		ip6_tnl_dst_set(tunnel, ndst);
+		dst_cache_set_ip6(&tunnel->dst_cache, ndst, &fl6->saddr);
 	skb_dst_set(skb, dst);
 
 	proto = NEXTHDR_GRE;
@@ -1017,7 +1017,7 @@ static int ip6gre_tnl_change(struct ip6_
 	t->parms.o_key = p->o_key;
 	t->parms.i_flags = p->i_flags;
 	t->parms.o_flags = p->o_flags;
-	ip6_tnl_dst_reset(t);
+	dst_cache_reset(&t->dst_cache);
 	ip6gre_tnl_link_config(t, set_mtu);
 	return 0;
 }
@@ -1228,7 +1228,7 @@ static void ip6gre_dev_free(struct net_d
 {
 	struct ip6_tnl *t = netdev_priv(dev);
 
-	ip6_tnl_dst_destroy(t);
+	dst_cache_destroy(&t->dst_cache);
 	free_percpu(dev->tstats);
 	free_netdev(dev);
 }
@@ -1266,7 +1266,7 @@ static int ip6gre_tunnel_init_common(str
 	if (!dev->tstats)
 		return -ENOMEM;
 
-	ret = ip6_tnl_dst_init(tunnel);
+	ret = dst_cache_init(&tunnel->dst_cache, GFP_KERNEL);
 	if (ret) {
 		free_percpu(dev->tstats);
 		dev->tstats = NULL;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/ipv6/ip6_tunnel.c linux-libre-4.4.118-gnu/net/ipv6/ip6_tunnel.c
--- linux-libre-4.4.117-gnu/net/ipv6/ip6_tunnel.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/ipv6/ip6_tunnel.c	2018-02-25 05:03:55.000000000 -0500
@@ -122,97 +122,6 @@ static struct net_device_stats *ip6_get_
 	return &dev->stats;
 }
 
-/*
- * Locking : hash tables are protected by RCU and RTNL
- */
-
-static void ip6_tnl_per_cpu_dst_set(struct ip6_tnl_dst *idst,
-				    struct dst_entry *dst)
-{
-	write_seqlock_bh(&idst->lock);
-	dst_release(rcu_dereference_protected(
-			    idst->dst,
-			    lockdep_is_held(&idst->lock.lock)));
-	if (dst) {
-		dst_hold(dst);
-		idst->cookie = rt6_get_cookie((struct rt6_info *)dst);
-	} else {
-		idst->cookie = 0;
-	}
-	rcu_assign_pointer(idst->dst, dst);
-	write_sequnlock_bh(&idst->lock);
-}
-
-struct dst_entry *ip6_tnl_dst_get(struct ip6_tnl *t)
-{
-	struct ip6_tnl_dst *idst;
-	struct dst_entry *dst;
-	unsigned int seq;
-	u32 cookie;
-
-	idst = raw_cpu_ptr(t->dst_cache);
-
-	rcu_read_lock();
-	do {
-		seq = read_seqbegin(&idst->lock);
-		dst = rcu_dereference(idst->dst);
-		cookie = idst->cookie;
-	} while (read_seqretry(&idst->lock, seq));
-
-	if (dst && !atomic_inc_not_zero(&dst->__refcnt))
-		dst = NULL;
-	rcu_read_unlock();
-
-	if (dst && dst->obsolete && !dst->ops->check(dst, cookie)) {
-		ip6_tnl_per_cpu_dst_set(idst, NULL);
-		dst_release(dst);
-		dst = NULL;
-	}
-	return dst;
-}
-EXPORT_SYMBOL_GPL(ip6_tnl_dst_get);
-
-void ip6_tnl_dst_reset(struct ip6_tnl *t)
-{
-	int i;
-
-	for_each_possible_cpu(i)
-		ip6_tnl_per_cpu_dst_set(per_cpu_ptr(t->dst_cache, i), NULL);
-}
-EXPORT_SYMBOL_GPL(ip6_tnl_dst_reset);
-
-void ip6_tnl_dst_set(struct ip6_tnl *t, struct dst_entry *dst)
-{
-	ip6_tnl_per_cpu_dst_set(raw_cpu_ptr(t->dst_cache), dst);
-
-}
-EXPORT_SYMBOL_GPL(ip6_tnl_dst_set);
-
-void ip6_tnl_dst_destroy(struct ip6_tnl *t)
-{
-	if (!t->dst_cache)
-		return;
-
-	ip6_tnl_dst_reset(t);
-	free_percpu(t->dst_cache);
-}
-EXPORT_SYMBOL_GPL(ip6_tnl_dst_destroy);
-
-int ip6_tnl_dst_init(struct ip6_tnl *t)
-{
-	int i;
-
-	t->dst_cache = alloc_percpu(struct ip6_tnl_dst);
-	if (!t->dst_cache)
-		return -ENOMEM;
-
-	for_each_possible_cpu(i)
-		seqlock_init(&per_cpu_ptr(t->dst_cache, i)->lock);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(ip6_tnl_dst_init);
-
 /**
  * ip6_tnl_lookup - fetch tunnel matching the end-point addresses
  *   @remote: the address of the tunnel exit-point
@@ -331,7 +240,7 @@ static void ip6_dev_free(struct net_devi
 {
 	struct ip6_tnl *t = netdev_priv(dev);
 
-	ip6_tnl_dst_destroy(t);
+	dst_cache_destroy(&t->dst_cache);
 	free_percpu(dev->tstats);
 	free_netdev(dev);
 }
@@ -464,7 +373,7 @@ ip6_tnl_dev_uninit(struct net_device *de
 		RCU_INIT_POINTER(ip6n->tnls_wc[0], NULL);
 	else
 		ip6_tnl_unlink(ip6n, t);
-	ip6_tnl_dst_reset(t);
+	dst_cache_reset(&t->dst_cache);
 	dev_put(dev);
 }
 
@@ -1053,7 +962,6 @@ static int ip6_tnl_xmit2(struct sk_buff
 	struct ipv6_tel_txoption opt;
 	struct dst_entry *dst = NULL, *ndst = NULL;
 	struct net_device *tdev;
-	bool use_cache = false;
 	int mtu;
 	unsigned int max_headroom = sizeof(struct ipv6hdr);
 	u8 proto;
@@ -1061,39 +969,28 @@ static int ip6_tnl_xmit2(struct sk_buff
 
 	/* NBMA tunnel */
 	if (ipv6_addr_any(&t->parms.raddr)) {
-		if (skb->protocol == htons(ETH_P_IPV6)) {
-			struct in6_addr *addr6;
-			struct neighbour *neigh;
-			int addr_type;
-
-			if (!skb_dst(skb))
-				goto tx_err_link_failure;
+		struct in6_addr *addr6;
+		struct neighbour *neigh;
+		int addr_type;
 
-			neigh = dst_neigh_lookup(skb_dst(skb),
-						 &ipv6_hdr(skb)->daddr);
-			if (!neigh)
-				goto tx_err_link_failure;
+		if (!skb_dst(skb))
+			goto tx_err_link_failure;
 
-			addr6 = (struct in6_addr *)&neigh->primary_key;
-			addr_type = ipv6_addr_type(addr6);
+		neigh = dst_neigh_lookup(skb_dst(skb),
+					 &ipv6_hdr(skb)->daddr);
+		if (!neigh)
+			goto tx_err_link_failure;
 
-			if (addr_type == IPV6_ADDR_ANY)
-				addr6 = &ipv6_hdr(skb)->daddr;
+		addr6 = (struct in6_addr *)&neigh->primary_key;
+		addr_type = ipv6_addr_type(addr6);
 
-			memcpy(&fl6->daddr, addr6, sizeof(fl6->daddr));
-			neigh_release(neigh);
-		}
-	} else if (t->parms.proto != 0 && !(t->parms.flags &
-					    (IP6_TNL_F_USE_ORIG_TCLASS |
-					     IP6_TNL_F_USE_ORIG_FWMARK))) {
-		/* enable the cache only if neither the outer protocol nor the
-		 * routing decision depends on the current inner header value
-		 */
-		use_cache = true;
-	}
+		if (addr_type == IPV6_ADDR_ANY)
+			addr6 = &ipv6_hdr(skb)->daddr;
 
-	if (use_cache)
-		dst = ip6_tnl_dst_get(t);
+		memcpy(&fl6->daddr, addr6, sizeof(fl6->daddr));
+		neigh_release(neigh);
+	} else if (!fl6->flowi6_mark)
+		dst = dst_cache_get(&t->dst_cache);
 
 	if (!ip6_tnl_xmit_ctl(t, &fl6->saddr, &fl6->daddr))
 		goto tx_err_link_failure;
@@ -1156,8 +1053,8 @@ static int ip6_tnl_xmit2(struct sk_buff
 		skb = new_skb;
 	}
 
-	if (use_cache && ndst)
-		ip6_tnl_dst_set(t, ndst);
+	if (!fl6->flowi6_mark && ndst)
+		dst_cache_set_ip6(&t->dst_cache, ndst, &fl6->saddr);
 	skb_dst_set(skb, dst);
 
 	skb->transport_header = skb->network_header;
@@ -1392,7 +1289,7 @@ ip6_tnl_change(struct ip6_tnl *t, const
 	t->parms.flowinfo = p->flowinfo;
 	t->parms.link = p->link;
 	t->parms.proto = p->proto;
-	ip6_tnl_dst_reset(t);
+	dst_cache_reset(&t->dst_cache);
 	ip6_tnl_link_config(t);
 	return 0;
 }
@@ -1663,7 +1560,7 @@ ip6_tnl_dev_init_gen(struct net_device *
 	if (!dev->tstats)
 		return -ENOMEM;
 
-	ret = ip6_tnl_dst_init(t);
+	ret = dst_cache_init(&t->dst_cache, GFP_KERNEL);
 	if (ret) {
 		free_percpu(dev->tstats);
 		dev->tstats = NULL;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/ipv6/ip6_vti.c linux-libre-4.4.118-gnu/net/ipv6/ip6_vti.c
--- linux-libre-4.4.117-gnu/net/ipv6/ip6_vti.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/ipv6/ip6_vti.c	2018-02-25 05:03:55.000000000 -0500
@@ -645,7 +645,7 @@ vti6_tnl_change(struct ip6_tnl *t, const
 	t->parms.i_key = p->i_key;
 	t->parms.o_key = p->o_key;
 	t->parms.proto = p->proto;
-	ip6_tnl_dst_reset(t);
+	dst_cache_reset(&t->dst_cache);
 	vti6_link_config(t);
 	return 0;
 }
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/ipv6/ipv6_sockglue.c linux-libre-4.4.118-gnu/net/ipv6/ipv6_sockglue.c
--- linux-libre-4.4.117-gnu/net/ipv6/ipv6_sockglue.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/ipv6/ipv6_sockglue.c	2018-02-25 05:03:55.000000000 -0500
@@ -905,12 +905,8 @@ int ipv6_setsockopt(struct sock *sk, int
 #ifdef CONFIG_NETFILTER
 	/* we need to exclude all possible ENOPROTOOPTs except default case */
 	if (err == -ENOPROTOOPT && optname != IPV6_IPSEC_POLICY &&
-			optname != IPV6_XFRM_POLICY) {
-		lock_sock(sk);
-		err = nf_setsockopt(sk, PF_INET6, optname, optval,
-				optlen);
-		release_sock(sk);
-	}
+			optname != IPV6_XFRM_POLICY)
+		err = nf_setsockopt(sk, PF_INET6, optname, optval, optlen);
 #endif
 	return err;
 }
@@ -940,12 +936,9 @@ int compat_ipv6_setsockopt(struct sock *
 #ifdef CONFIG_NETFILTER
 	/* we need to exclude all possible ENOPROTOOPTs except default case */
 	if (err == -ENOPROTOOPT && optname != IPV6_IPSEC_POLICY &&
-	    optname != IPV6_XFRM_POLICY) {
-		lock_sock(sk);
-		err = compat_nf_setsockopt(sk, PF_INET6, optname,
-					   optval, optlen);
-		release_sock(sk);
-	}
+	    optname != IPV6_XFRM_POLICY)
+		err = compat_nf_setsockopt(sk, PF_INET6, optname, optval,
+					   optlen);
 #endif
 	return err;
 }
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/ipv6/Kconfig linux-libre-4.4.118-gnu/net/ipv6/Kconfig
--- linux-libre-4.4.117-gnu/net/ipv6/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/ipv6/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -205,6 +205,7 @@ config IPV6_NDISC_NODETYPE
 config IPV6_TUNNEL
 	tristate "IPv6: IP-in-IPv6 tunnel (RFC2473)"
 	select INET6_TUNNEL
+	select DST_CACHE
 	---help---
 	  Support for IPv6-in-IPv6 and IPv4-in-IPv6 tunnels described in
 	  RFC 2473.
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c linux-libre-4.4.118-gnu/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c
--- linux-libre-4.4.117-gnu/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c	2018-02-25 05:03:55.000000000 -0500
@@ -226,20 +226,27 @@ static struct nf_hook_ops ipv6_conntrack
 static int
 ipv6_getorigdst(struct sock *sk, int optval, void __user *user, int *len)
 {
-	const struct inet_sock *inet = inet_sk(sk);
+	struct nf_conntrack_tuple tuple = { .src.l3num = NFPROTO_IPV6 };
 	const struct ipv6_pinfo *inet6 = inet6_sk(sk);
+	const struct inet_sock *inet = inet_sk(sk);
 	const struct nf_conntrack_tuple_hash *h;
 	struct sockaddr_in6 sin6;
-	struct nf_conntrack_tuple tuple = { .src.l3num = NFPROTO_IPV6 };
 	struct nf_conn *ct;
+	__be32 flow_label;
+	int bound_dev_if;
 
+	lock_sock(sk);
 	tuple.src.u3.in6 = sk->sk_v6_rcv_saddr;
 	tuple.src.u.tcp.port = inet->inet_sport;
 	tuple.dst.u3.in6 = sk->sk_v6_daddr;
 	tuple.dst.u.tcp.port = inet->inet_dport;
 	tuple.dst.protonum = sk->sk_protocol;
+	bound_dev_if = sk->sk_bound_dev_if;
+	flow_label = inet6->flow_label;
+	release_sock(sk);
 
-	if (sk->sk_protocol != IPPROTO_TCP && sk->sk_protocol != IPPROTO_SCTP)
+	if (tuple.dst.protonum != IPPROTO_TCP &&
+	    tuple.dst.protonum != IPPROTO_SCTP)
 		return -ENOPROTOOPT;
 
 	if (*len < 0 || (unsigned int) *len < sizeof(sin6))
@@ -257,14 +264,13 @@ ipv6_getorigdst(struct sock *sk, int opt
 
 	sin6.sin6_family = AF_INET6;
 	sin6.sin6_port = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.u.tcp.port;
-	sin6.sin6_flowinfo = inet6->flow_label & IPV6_FLOWINFO_MASK;
+	sin6.sin6_flowinfo = flow_label & IPV6_FLOWINFO_MASK;
 	memcpy(&sin6.sin6_addr,
 		&ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.u3.in6,
 					sizeof(sin6.sin6_addr));
 
 	nf_ct_put(ct);
-	sin6.sin6_scope_id = ipv6_iface_scope_id(&sin6.sin6_addr,
-						 sk->sk_bound_dev_if);
+	sin6.sin6_scope_id = ipv6_iface_scope_id(&sin6.sin6_addr, bound_dev_if);
 	return copy_to_user(user, &sin6, sizeof(sin6)) ? -EFAULT : 0;
 }
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/Kconfig linux-libre-4.4.118-gnu/net/Kconfig
--- linux-libre-4.4.117-gnu/net/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -383,6 +383,10 @@ config LWTUNNEL
 	  weight tunnel endpoint. Tunnel encapsulation parameters are stored
 	  with light weight tunnel state associated with fib routes.
 
+config DST_CACHE
+	bool
+	default n
+
 endif   # if NET
 
 # Used by archs to tell that they support BPF_JIT
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/netfilter/ipvs/ip_vs_app.c linux-libre-4.4.118-gnu/net/netfilter/ipvs/ip_vs_app.c
--- linux-libre-4.4.117-gnu/net/netfilter/ipvs/ip_vs_app.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/netfilter/ipvs/ip_vs_app.c	2018-02-25 05:03:55.000000000 -0500
@@ -605,17 +605,13 @@ static const struct file_operations ip_v
 
 int __net_init ip_vs_app_net_init(struct netns_ipvs *ipvs)
 {
-	struct net *net = ipvs->net;
-
 	INIT_LIST_HEAD(&ipvs->app_list);
-	proc_create("ip_vs_app", 0, net->proc_net, &ip_vs_app_fops);
+	proc_create("ip_vs_app", 0, ipvs->net->proc_net, &ip_vs_app_fops);
 	return 0;
 }
 
 void __net_exit ip_vs_app_net_cleanup(struct netns_ipvs *ipvs)
 {
-	struct net *net = ipvs->net;
-
 	unregister_ip_vs_app(ipvs, NULL /* all */);
-	remove_proc_entry("ip_vs_app", net->proc_net);
+	remove_proc_entry("ip_vs_app", ipvs->net->proc_net);
 }
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/netfilter/ipvs/ip_vs_ctl.c linux-libre-4.4.118-gnu/net/netfilter/ipvs/ip_vs_ctl.c
--- linux-libre-4.4.117-gnu/net/netfilter/ipvs/ip_vs_ctl.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/netfilter/ipvs/ip_vs_ctl.c	2018-02-25 05:03:55.000000000 -0500
@@ -3951,7 +3951,6 @@ static struct notifier_block ip_vs_dst_n
 
 int __net_init ip_vs_control_net_init(struct netns_ipvs *ipvs)
 {
-	struct net *net = ipvs->net;
 	int i, idx;
 
 	/* Initialize rs_table */
@@ -3978,9 +3977,9 @@ int __net_init ip_vs_control_net_init(st
 
 	spin_lock_init(&ipvs->tot_stats.lock);
 
-	proc_create("ip_vs", 0, net->proc_net, &ip_vs_info_fops);
-	proc_create("ip_vs_stats", 0, net->proc_net, &ip_vs_stats_fops);
-	proc_create("ip_vs_stats_percpu", 0, net->proc_net,
+	proc_create("ip_vs", 0, ipvs->net->proc_net, &ip_vs_info_fops);
+	proc_create("ip_vs_stats", 0, ipvs->net->proc_net, &ip_vs_stats_fops);
+	proc_create("ip_vs_stats_percpu", 0, ipvs->net->proc_net,
 		    &ip_vs_stats_percpu_fops);
 
 	if (ip_vs_control_net_init_sysctl(ipvs))
@@ -3995,13 +3994,11 @@ err:
 
 void __net_exit ip_vs_control_net_cleanup(struct netns_ipvs *ipvs)
 {
-	struct net *net = ipvs->net;
-
 	ip_vs_trash_cleanup(ipvs);
 	ip_vs_control_net_cleanup_sysctl(ipvs);
-	remove_proc_entry("ip_vs_stats_percpu", net->proc_net);
-	remove_proc_entry("ip_vs_stats", net->proc_net);
-	remove_proc_entry("ip_vs", net->proc_net);
+	remove_proc_entry("ip_vs_stats_percpu", ipvs->net->proc_net);
+	remove_proc_entry("ip_vs_stats", ipvs->net->proc_net);
+	remove_proc_entry("ip_vs", ipvs->net->proc_net);
 	free_percpu(ipvs->tot_stats.cpustats);
 }
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/netfilter/x_tables.c linux-libre-4.4.118-gnu/net/netfilter/x_tables.c
--- linux-libre-4.4.117-gnu/net/netfilter/x_tables.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/netfilter/x_tables.c	2018-02-25 05:03:55.000000000 -0500
@@ -38,8 +38,6 @@ MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Harald Welte <laforge@netfilter.org>");
 MODULE_DESCRIPTION("{ip,ip6,arp,eb}_tables backend module");
 
-#define SMP_ALIGN(x) (((x) + SMP_CACHE_BYTES-1) & ~(SMP_CACHE_BYTES-1))
-
 struct compat_delta {
 	unsigned int offset; /* offset in kernel */
 	int delta; /* delta in 32bit user land */
@@ -208,6 +206,9 @@ xt_request_find_match(uint8_t nfproto, c
 {
 	struct xt_match *match;
 
+	if (strnlen(name, XT_EXTENSION_MAXNAMELEN) == XT_EXTENSION_MAXNAMELEN)
+		return ERR_PTR(-EINVAL);
+
 	match = xt_find_match(nfproto, name, revision);
 	if (IS_ERR(match)) {
 		request_module("%st_%s", xt_prefix[nfproto], name);
@@ -250,6 +251,9 @@ struct xt_target *xt_request_find_target
 {
 	struct xt_target *target;
 
+	if (strnlen(name, XT_EXTENSION_MAXNAMELEN) == XT_EXTENSION_MAXNAMELEN)
+		return ERR_PTR(-EINVAL);
+
 	target = xt_find_target(af, name, revision);
 	if (IS_ERR(target)) {
 		request_module("%st_%s", xt_prefix[af], name);
@@ -954,7 +958,7 @@ struct xt_table_info *xt_alloc_table_inf
 		return NULL;
 
 	/* Pedantry: prevent them from hitting BUG() in vmalloc.c --RR */
-	if ((SMP_ALIGN(size) >> PAGE_SHIFT) + 2 > totalram_pages)
+	if ((size >> PAGE_SHIFT) + 2 > totalram_pages)
 		return NULL;
 
 	if (sz <= (PAGE_SIZE << PAGE_ALLOC_COSTLY_ORDER))
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/netfilter/xt_RATEEST.c linux-libre-4.4.118-gnu/net/netfilter/xt_RATEEST.c
--- linux-libre-4.4.117-gnu/net/netfilter/xt_RATEEST.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/netfilter/xt_RATEEST.c	2018-02-25 05:03:55.000000000 -0500
@@ -40,23 +40,31 @@ static void xt_rateest_hash_insert(struc
 	hlist_add_head(&est->list, &rateest_hash[h]);
 }
 
-struct xt_rateest *xt_rateest_lookup(const char *name)
+static struct xt_rateest *__xt_rateest_lookup(const char *name)
 {
 	struct xt_rateest *est;
 	unsigned int h;
 
 	h = xt_rateest_hash(name);
-	mutex_lock(&xt_rateest_mutex);
 	hlist_for_each_entry(est, &rateest_hash[h], list) {
 		if (strcmp(est->name, name) == 0) {
 			est->refcnt++;
-			mutex_unlock(&xt_rateest_mutex);
 			return est;
 		}
 	}
-	mutex_unlock(&xt_rateest_mutex);
+
 	return NULL;
 }
+
+struct xt_rateest *xt_rateest_lookup(const char *name)
+{
+	struct xt_rateest *est;
+
+	mutex_lock(&xt_rateest_mutex);
+	est = __xt_rateest_lookup(name);
+	mutex_unlock(&xt_rateest_mutex);
+	return est;
+}
 EXPORT_SYMBOL_GPL(xt_rateest_lookup);
 
 void xt_rateest_put(struct xt_rateest *est)
@@ -104,8 +112,10 @@ static int xt_rateest_tg_checkentry(cons
 		rnd_inited = true;
 	}
 
-	est = xt_rateest_lookup(info->name);
+	mutex_lock(&xt_rateest_mutex);
+	est = __xt_rateest_lookup(info->name);
 	if (est) {
+		mutex_unlock(&xt_rateest_mutex);
 		/*
 		 * If estimator parameters are specified, they must match the
 		 * existing estimator.
@@ -143,11 +153,13 @@ static int xt_rateest_tg_checkentry(cons
 
 	info->est = est;
 	xt_rateest_hash_insert(est);
+	mutex_unlock(&xt_rateest_mutex);
 	return 0;
 
 err2:
 	kfree(est);
 err1:
+	mutex_unlock(&xt_rateest_mutex);
 	return ret;
 }
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/sched/sch_choke.c linux-libre-4.4.118-gnu/net/sched/sch_choke.c
--- linux-libre-4.4.117-gnu/net/sched/sch_choke.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/sched/sch_choke.c	2018-02-25 05:03:55.000000000 -0500
@@ -438,6 +438,9 @@ static int choke_change(struct Qdisc *sc
 
 	ctl = nla_data(tb[TCA_CHOKE_PARMS]);
 
+	if (!red_check_params(ctl->qth_min, ctl->qth_max, ctl->Wlog))
+		return -EINVAL;
+
 	if (ctl->limit > CHOKE_MAX_QUEUE)
 		return -EINVAL;
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/sched/sch_gred.c linux-libre-4.4.118-gnu/net/sched/sch_gred.c
--- linux-libre-4.4.117-gnu/net/sched/sch_gred.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/sched/sch_gred.c	2018-02-25 05:03:55.000000000 -0500
@@ -389,6 +389,9 @@ static inline int gred_change_vq(struct
 	struct gred_sched *table = qdisc_priv(sch);
 	struct gred_sched_data *q = table->tab[dp];
 
+	if (!red_check_params(ctl->qth_min, ctl->qth_max, ctl->Wlog))
+		return -EINVAL;
+
 	if (!q) {
 		table->tab[dp] = q = *prealloc;
 		*prealloc = NULL;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/sched/sch_red.c linux-libre-4.4.118-gnu/net/sched/sch_red.c
--- linux-libre-4.4.117-gnu/net/sched/sch_red.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/sched/sch_red.c	2018-02-25 05:03:55.000000000 -0500
@@ -199,6 +199,8 @@ static int red_change(struct Qdisc *sch,
 	max_P = tb[TCA_RED_MAX_P] ? nla_get_u32(tb[TCA_RED_MAX_P]) : 0;
 
 	ctl = nla_data(tb[TCA_RED_PARMS]);
+	if (!red_check_params(ctl->qth_min, ctl->qth_max, ctl->Wlog))
+		return -EINVAL;
 
 	if (ctl->limit > 0) {
 		child = fifo_create_dflt(sch, &bfifo_qdisc_ops, ctl->limit);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/sched/sch_sfq.c linux-libre-4.4.118-gnu/net/sched/sch_sfq.c
--- linux-libre-4.4.117-gnu/net/sched/sch_sfq.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/sched/sch_sfq.c	2018-02-25 05:03:55.000000000 -0500
@@ -633,6 +633,9 @@ static int sfq_change(struct Qdisc *sch,
 	if (ctl->divisor &&
 	    (!is_power_of_2(ctl->divisor) || ctl->divisor > 65536))
 		return -EINVAL;
+	if (ctl_v1 && !red_check_params(ctl_v1->qth_min, ctl_v1->qth_max,
+					ctl_v1->Wlog))
+		return -EINVAL;
 	if (ctl_v1 && ctl_v1->qth_min) {
 		p = kmalloc(sizeof(*p), GFP_KERNEL);
 		if (!p)
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/wireless/core.c linux-libre-4.4.118-gnu/net/wireless/core.c
--- linux-libre-4.4.117-gnu/net/wireless/core.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/wireless/core.c	2018-02-25 05:03:55.000000000 -0500
@@ -390,6 +390,8 @@ struct wiphy *wiphy_new_nm(const struct
 		if (rv)
 			goto use_default_name;
 	} else {
+		int rv;
+
 use_default_name:
 		/* NOTE:  This is *probably* safe w/out holding rtnl because of
 		 * the restrictions on phy names.  Probably this call could
@@ -397,7 +399,11 @@ use_default_name:
 		 * phyX.  But, might should add some locking and check return
 		 * value, and use a different name if this one exists?
 		 */
-		dev_set_name(&rdev->wiphy.dev, PHY_NAME "%d", rdev->wiphy_idx);
+		rv = dev_set_name(&rdev->wiphy.dev, PHY_NAME "%d", rdev->wiphy_idx);
+		if (rv < 0) {
+			kfree(rdev);
+			return NULL;
+		}
 	}
 
 	INIT_LIST_HEAD(&rdev->wdev_list);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/wireless/nl80211.c linux-libre-4.4.118-gnu/net/wireless/nl80211.c
--- linux-libre-4.4.117-gnu/net/wireless/nl80211.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/wireless/nl80211.c	2018-02-25 05:03:55.000000000 -0500
@@ -16,6 +16,7 @@
 #include <linux/nl80211.h>
 #include <linux/rtnetlink.h>
 #include <linux/netlink.h>
+#include <linux/nospec.h>
 #include <linux/etherdevice.h>
 #include <net/net_namespace.h>
 #include <net/genetlink.h>
@@ -1879,20 +1880,22 @@ static const struct nla_policy txq_param
 static int parse_txq_params(struct nlattr *tb[],
 			    struct ieee80211_txq_params *txq_params)
 {
+	u8 ac;
+
 	if (!tb[NL80211_TXQ_ATTR_AC] || !tb[NL80211_TXQ_ATTR_TXOP] ||
 	    !tb[NL80211_TXQ_ATTR_CWMIN] || !tb[NL80211_TXQ_ATTR_CWMAX] ||
 	    !tb[NL80211_TXQ_ATTR_AIFS])
 		return -EINVAL;
 
-	txq_params->ac = nla_get_u8(tb[NL80211_TXQ_ATTR_AC]);
+	ac = nla_get_u8(tb[NL80211_TXQ_ATTR_AC]);
 	txq_params->txop = nla_get_u16(tb[NL80211_TXQ_ATTR_TXOP]);
 	txq_params->cwmin = nla_get_u16(tb[NL80211_TXQ_ATTR_CWMIN]);
 	txq_params->cwmax = nla_get_u16(tb[NL80211_TXQ_ATTR_CWMAX]);
 	txq_params->aifs = nla_get_u8(tb[NL80211_TXQ_ATTR_AIFS]);
 
-	if (txq_params->ac >= NL80211_NUM_ACS)
+	if (ac >= NL80211_NUM_ACS)
 		return -EINVAL;
-
+	txq_params->ac = array_index_nospec(ac, NL80211_NUM_ACS);
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/xfrm/xfrm_policy.c linux-libre-4.4.118-gnu/net/xfrm/xfrm_policy.c
--- linux-libre-4.4.117-gnu/net/xfrm/xfrm_policy.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/xfrm/xfrm_policy.c	2018-02-25 05:03:55.000000000 -0500
@@ -1225,9 +1225,15 @@ static struct xfrm_policy *xfrm_sk_polic
 	read_lock_bh(&net->xfrm.xfrm_policy_lock);
 	pol = rcu_dereference(sk->sk_policy[dir]);
 	if (pol != NULL) {
-		bool match = xfrm_selector_match(&pol->selector, fl, family);
+		bool match;
 		int err = 0;
 
+		if (pol->family != family) {
+			pol = NULL;
+			goto out;
+		}
+
+		match = xfrm_selector_match(&pol->selector, fl, family);
 		if (match) {
 			if ((sk->sk_mark & pol->mark.m) != pol->mark.v) {
 				pol = NULL;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/net/xfrm/xfrm_user.c linux-libre-4.4.118-gnu/net/xfrm/xfrm_user.c
--- linux-libre-4.4.117-gnu/net/xfrm/xfrm_user.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/net/xfrm/xfrm_user.c	2018-02-25 05:03:55.000000000 -0500
@@ -1376,11 +1376,14 @@ static void copy_templates(struct xfrm_p
 
 static int validate_tmpl(int nr, struct xfrm_user_tmpl *ut, u16 family)
 {
+	u16 prev_family;
 	int i;
 
 	if (nr > XFRM_MAX_DEPTH)
 		return -EINVAL;
 
+	prev_family = family;
+
 	for (i = 0; i < nr; i++) {
 		/* We never validated the ut->family value, so many
 		 * applications simply leave it at zero.  The check was
@@ -1392,6 +1395,12 @@ static int validate_tmpl(int nr, struct
 		if (!ut[i].family)
 			ut[i].family = family;
 
+		if ((ut[i].mode == XFRM_MODE_TRANSPORT) &&
+		    (ut[i].family != prev_family))
+			return -EINVAL;
+
+		prev_family = ut[i].family;
+
 		switch (ut[i].family) {
 		case AF_INET:
 			break;
@@ -1402,6 +1411,21 @@ static int validate_tmpl(int nr, struct
 		default:
 			return -EINVAL;
 		}
+
+		switch (ut[i].id.proto) {
+		case IPPROTO_AH:
+		case IPPROTO_ESP:
+		case IPPROTO_COMP:
+#if IS_ENABLED(CONFIG_IPV6)
+		case IPPROTO_ROUTING:
+		case IPPROTO_DSTOPTS:
+#endif
+		case IPSEC_PROTO_ANY:
+			break;
+		default:
+			return -EINVAL;
+		}
+
 	}
 
 	return 0;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/scripts/genksyms/parse.tab.c_shipped linux-libre-4.4.118-gnu/scripts/genksyms/parse.tab.c_shipped
--- linux-libre-4.4.117-gnu/scripts/genksyms/parse.tab.c_shipped	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/scripts/genksyms/parse.tab.c_shipped	2018-02-25 05:03:55.000000000 -0500
@@ -1,19 +1,19 @@
-/* A Bison parser, made by GNU Bison 2.7.  */
+/* A Bison parser, made by GNU Bison 3.0.4.  */
 
 /* Bison implementation for Yacc-like parsers in C
-   
-      Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc.
-   
+
+   Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc.
+
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
-   
+
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
-   
+
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
@@ -26,7 +26,7 @@
    special exception, which will cause the skeleton and the resulting
    Bison output files to be licensed under the GNU General Public
    License without this special exception.
-   
+
    This special exception was added by the Free Software Foundation in
    version 2.2 of Bison.  */
 
@@ -44,7 +44,7 @@
 #define YYBISON 1
 
 /* Bison version.  */
-#define YYBISON_VERSION "2.7"
+#define YYBISON_VERSION "3.0.4"
 
 /* Skeleton name.  */
 #define YYSKELETON_NAME "yacc.c"
@@ -62,7 +62,7 @@
 
 
 /* Copy the first part of user declarations.  */
-
+#line 24 "parse.y" /* yacc.c:339  */
 
 
 #include <assert.h>
@@ -113,13 +113,13 @@ static void record_compound(struct strin
 }
 
 
+#line 117 "parse.tab.c" /* yacc.c:339  */
 
-
-# ifndef YY_NULL
+# ifndef YY_NULLPTR
 #  if defined __cplusplus && 201103L <= __cplusplus
-#   define YY_NULL nullptr
+#   define YY_NULLPTR nullptr
 #  else
-#   define YY_NULL 0
+#   define YY_NULLPTR 0
 #  endif
 # endif
 
@@ -131,8 +131,11 @@ static void record_compound(struct strin
 # define YYERROR_VERBOSE 0
 #endif
 
-
-/* Enabling traces.  */
+/* In a future release of Bison, this section will be replaced
+   by #include "parse.tab.h".  */
+#ifndef YY_YY_PARSE_TAB_H_INCLUDED
+# define YY_YY_PARSE_TAB_H_INCLUDED
+/* Debug traces.  */
 #ifndef YYDEBUG
 # define YYDEBUG 1
 #endif
@@ -140,86 +143,73 @@ static void record_compound(struct strin
 extern int yydebug;
 #endif
 
-/* Tokens.  */
+/* Token type.  */
 #ifndef YYTOKENTYPE
 # define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     ASM_KEYW = 258,
-     ATTRIBUTE_KEYW = 259,
-     AUTO_KEYW = 260,
-     BOOL_KEYW = 261,
-     CHAR_KEYW = 262,
-     CONST_KEYW = 263,
-     DOUBLE_KEYW = 264,
-     ENUM_KEYW = 265,
-     EXTERN_KEYW = 266,
-     EXTENSION_KEYW = 267,
-     FLOAT_KEYW = 268,
-     INLINE_KEYW = 269,
-     INT_KEYW = 270,
-     LONG_KEYW = 271,
-     REGISTER_KEYW = 272,
-     RESTRICT_KEYW = 273,
-     SHORT_KEYW = 274,
-     SIGNED_KEYW = 275,
-     STATIC_KEYW = 276,
-     STRUCT_KEYW = 277,
-     TYPEDEF_KEYW = 278,
-     UNION_KEYW = 279,
-     UNSIGNED_KEYW = 280,
-     VOID_KEYW = 281,
-     VOLATILE_KEYW = 282,
-     TYPEOF_KEYW = 283,
-     EXPORT_SYMBOL_KEYW = 284,
-     ASM_PHRASE = 285,
-     ATTRIBUTE_PHRASE = 286,
-     TYPEOF_PHRASE = 287,
-     BRACE_PHRASE = 288,
-     BRACKET_PHRASE = 289,
-     EXPRESSION_PHRASE = 290,
-     CHAR = 291,
-     DOTS = 292,
-     IDENT = 293,
-     INT = 294,
-     REAL = 295,
-     STRING = 296,
-     TYPE = 297,
-     OTHER = 298,
-     FILENAME = 299
-   };
+  enum yytokentype
+  {
+    ASM_KEYW = 258,
+    ATTRIBUTE_KEYW = 259,
+    AUTO_KEYW = 260,
+    BOOL_KEYW = 261,
+    CHAR_KEYW = 262,
+    CONST_KEYW = 263,
+    DOUBLE_KEYW = 264,
+    ENUM_KEYW = 265,
+    EXTERN_KEYW = 266,
+    EXTENSION_KEYW = 267,
+    FLOAT_KEYW = 268,
+    INLINE_KEYW = 269,
+    INT_KEYW = 270,
+    LONG_KEYW = 271,
+    REGISTER_KEYW = 272,
+    RESTRICT_KEYW = 273,
+    SHORT_KEYW = 274,
+    SIGNED_KEYW = 275,
+    STATIC_KEYW = 276,
+    STRUCT_KEYW = 277,
+    TYPEDEF_KEYW = 278,
+    UNION_KEYW = 279,
+    UNSIGNED_KEYW = 280,
+    VOID_KEYW = 281,
+    VOLATILE_KEYW = 282,
+    TYPEOF_KEYW = 283,
+    EXPORT_SYMBOL_KEYW = 284,
+    ASM_PHRASE = 285,
+    ATTRIBUTE_PHRASE = 286,
+    TYPEOF_PHRASE = 287,
+    BRACE_PHRASE = 288,
+    BRACKET_PHRASE = 289,
+    EXPRESSION_PHRASE = 290,
+    CHAR = 291,
+    DOTS = 292,
+    IDENT = 293,
+    INT = 294,
+    REAL = 295,
+    STRING = 296,
+    TYPE = 297,
+    OTHER = 298,
+    FILENAME = 299
+  };
 #endif
 
-
+/* Value type.  */
 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 typedef int YYSTYPE;
 # define YYSTYPE_IS_TRIVIAL 1
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
 # define YYSTYPE_IS_DECLARED 1
 #endif
 
+
 extern YYSTYPE yylval;
 
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
 int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
 
+#endif /* !YY_YY_PARSE_TAB_H_INCLUDED  */
 
 /* Copy the second part of user declarations.  */
 
-
+#line 213 "parse.tab.c" /* yacc.c:358  */
 
 #ifdef short
 # undef short
@@ -233,11 +223,8 @@ typedef unsigned char yytype_uint8;
 
 #ifdef YYTYPE_INT8
 typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-typedef signed char yytype_int8;
 #else
-typedef short int yytype_int8;
+typedef signed char yytype_int8;
 #endif
 
 #ifdef YYTYPE_UINT16
@@ -257,8 +244,7 @@ typedef short int yytype_int16;
 #  define YYSIZE_T __SIZE_TYPE__
 # elif defined size_t
 #  define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
+# elif ! defined YYSIZE_T
 #  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
 #  define YYSIZE_T size_t
 # else
@@ -280,6 +266,33 @@ typedef short int yytype_int16;
 # endif
 #endif
 
+#ifndef YY_ATTRIBUTE
+# if (defined __GNUC__                                               \
+      && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__)))  \
+     || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C
+#  define YY_ATTRIBUTE(Spec) __attribute__(Spec)
+# else
+#  define YY_ATTRIBUTE(Spec) /* empty */
+# endif
+#endif
+
+#ifndef YY_ATTRIBUTE_PURE
+# define YY_ATTRIBUTE_PURE   YY_ATTRIBUTE ((__pure__))
+#endif
+
+#ifndef YY_ATTRIBUTE_UNUSED
+# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__))
+#endif
+
+#if !defined _Noreturn \
+     && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112)
+# if defined _MSC_VER && 1200 <= _MSC_VER
+#  define _Noreturn __declspec (noreturn)
+# else
+#  define _Noreturn YY_ATTRIBUTE ((__noreturn__))
+# endif
+#endif
+
 /* Suppress unused-variable warnings by "using" E.  */
 #if ! defined lint || defined __GNUC__
 # define YYUSE(E) ((void) (E))
@@ -287,23 +300,25 @@ typedef short int yytype_int16;
 # define YYUSE(E) /* empty */
 #endif
 
-/* Identity function, used to suppress warnings about constant conditions.  */
-#ifndef lint
-# define YYID(N) (N)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int yyi)
+#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
+/* Suppress an incorrect diagnostic about yylval being uninitialized.  */
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
+    _Pragma ("GCC diagnostic push") \
+    _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
+    _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
+    _Pragma ("GCC diagnostic pop")
 #else
-static int
-YYID (yyi)
-    int yyi;
+# define YY_INITIAL_VALUE(Value) Value
 #endif
-{
-  return yyi;
-}
+#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END
 #endif
+#ifndef YY_INITIAL_VALUE
+# define YY_INITIAL_VALUE(Value) /* Nothing. */
+#endif
+
 
 #if ! defined yyoverflow || YYERROR_VERBOSE
 
@@ -322,8 +337,7 @@ YYID (yyi)
 #    define alloca _alloca
 #   else
 #    define YYSTACK_ALLOC alloca
-#    if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
+#    if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
 #     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
       /* Use EXIT_SUCCESS as a witness for stdlib.h.  */
 #     ifndef EXIT_SUCCESS
@@ -335,8 +349,8 @@ YYID (yyi)
 # endif
 
 # ifdef YYSTACK_ALLOC
-   /* Pacify GCC's `empty if-body' warning.  */
-#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+   /* Pacify GCC's 'empty if-body' warning.  */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
 #  ifndef YYSTACK_ALLOC_MAXIMUM
     /* The OS might guarantee only one guard page at the bottom of the stack,
        and a page size can be as small as 4096 bytes.  So we cannot safely
@@ -352,7 +366,7 @@ YYID (yyi)
 #  endif
 #  if (defined __cplusplus && ! defined EXIT_SUCCESS \
        && ! ((defined YYMALLOC || defined malloc) \
-	     && (defined YYFREE || defined free)))
+             && (defined YYFREE || defined free)))
 #   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
 #   ifndef EXIT_SUCCESS
 #    define EXIT_SUCCESS 0
@@ -360,15 +374,13 @@ YYID (yyi)
 #  endif
 #  ifndef YYMALLOC
 #   define YYMALLOC malloc
-#   if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
+#   if ! defined malloc && ! defined EXIT_SUCCESS
 void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
 #   endif
 #  endif
 #  ifndef YYFREE
 #   define YYFREE free
-#   if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
+#   if ! defined free && ! defined EXIT_SUCCESS
 void free (void *); /* INFRINGES ON USER NAME SPACE */
 #   endif
 #  endif
@@ -378,7 +390,7 @@ void free (void *); /* INFRINGES ON USER
 
 #if (! defined yyoverflow \
      && (! defined __cplusplus \
-	 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+         || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
 
 /* A type that is properly aligned for any stack member.  */
 union yyalloc
@@ -403,16 +415,16 @@ union yyalloc
    elements in the stack, and YYPTR gives the new location of the
    stack.  Advance YYPTR to a properly aligned location for the next
    stack.  */
-# define YYSTACK_RELOCATE(Stack_alloc, Stack)				\
-    do									\
-      {									\
-	YYSIZE_T yynewbytes;						\
-	YYCOPY (&yyptr->Stack_alloc, Stack, yysize);			\
-	Stack = &yyptr->Stack_alloc;					\
-	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
-	yyptr += yynewbytes / sizeof (*yyptr);				\
-      }									\
-    while (YYID (0))
+# define YYSTACK_RELOCATE(Stack_alloc, Stack)                           \
+    do                                                                  \
+      {                                                                 \
+        YYSIZE_T yynewbytes;                                            \
+        YYCOPY (&yyptr->Stack_alloc, Stack, yysize);                    \
+        Stack = &yyptr->Stack_alloc;                                    \
+        yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+        yyptr += yynewbytes / sizeof (*yyptr);                          \
+      }                                                                 \
+    while (0)
 
 #endif
 
@@ -431,7 +443,7 @@ union yyalloc
           for (yyi = 0; yyi < (Count); yyi++)   \
             (Dst)[yyi] = (Src)[yyi];            \
         }                                       \
-      while (YYID (0))
+      while (0)
 #  endif
 # endif
 #endif /* !YYCOPY_NEEDED */
@@ -439,25 +451,27 @@ union yyalloc
 /* YYFINAL -- State number of the termination state.  */
 #define YYFINAL  4
 /* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   515
+#define YYLAST   513
 
 /* YYNTOKENS -- Number of terminals.  */
 #define YYNTOKENS  54
 /* YYNNTS -- Number of nonterminals.  */
 #define YYNNTS  49
 /* YYNRULES -- Number of rules.  */
-#define YYNRULES  133
-/* YYNRULES -- Number of states.  */
-#define YYNSTATES  188
+#define YYNRULES  132
+/* YYNSTATES -- Number of states.  */
+#define YYNSTATES  186
 
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
+/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
+   by yylex, with out-of-bounds checking.  */
 #define YYUNDEFTOK  2
 #define YYMAXUTOK   299
 
-#define YYTRANSLATE(YYX)						\
+#define YYTRANSLATE(YYX)                                                \
   ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
 
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
+/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
+   as returned by yylex, without out-of-bounds checking.  */
 static const yytype_uint8 yytranslate[] =
 {
        0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
@@ -493,69 +507,7 @@ static const yytype_uint8 yytranslate[]
 };
 
 #if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
-   YYRHS.  */
-static const yytype_uint16 yyprhs[] =
-{
-       0,     0,     3,     5,     8,     9,    12,    13,    18,    19,
-      23,    25,    27,    29,    31,    34,    37,    41,    42,    44,
-      46,    50,    55,    56,    58,    60,    63,    65,    67,    69,
-      71,    73,    75,    77,    79,    81,    86,    88,    91,    94,
-      97,   101,   105,   109,   112,   115,   118,   120,   122,   124,
-     126,   128,   130,   132,   134,   136,   138,   140,   143,   144,
-     146,   148,   151,   153,   155,   157,   159,   162,   164,   166,
-     168,   173,   178,   181,   185,   189,   192,   194,   196,   198,
-     203,   208,   211,   215,   219,   222,   224,   228,   229,   231,
-     233,   237,   240,   243,   245,   246,   248,   250,   255,   260,
-     263,   267,   271,   275,   276,   278,   281,   285,   289,   290,
-     292,   294,   297,   301,   304,   305,   307,   309,   313,   316,
-     319,   321,   324,   325,   328,   332,   337,   339,   343,   345,
-     349,   352,   353,   355
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
-static const yytype_int8 yyrhs[] =
-{
-      55,     0,    -1,    56,    -1,    55,    56,    -1,    -1,    57,
-      58,    -1,    -1,    12,    23,    59,    61,    -1,    -1,    23,
-      60,    61,    -1,    61,    -1,    85,    -1,   100,    -1,   102,
-      -1,     1,    45,    -1,     1,    46,    -1,    65,    62,    45,
-      -1,    -1,    63,    -1,    64,    -1,    63,    47,    64,    -1,
-      75,   101,    96,    86,    -1,    -1,    66,    -1,    67,    -1,
-      66,    67,    -1,    68,    -1,    69,    -1,     5,    -1,    17,
-      -1,    21,    -1,    11,    -1,    14,    -1,    70,    -1,    74,
-      -1,    28,    48,    82,    49,    -1,    32,    -1,    22,    38,
-      -1,    24,    38,    -1,    10,    38,    -1,    22,    38,    88,
-      -1,    24,    38,    88,    -1,    10,    38,    97,    -1,    10,
-      97,    -1,    22,    88,    -1,    24,    88,    -1,     7,    -1,
-      19,    -1,    15,    -1,    16,    -1,    20,    -1,    25,    -1,
-      13,    -1,     9,    -1,    26,    -1,     6,    -1,    42,    -1,
-      50,    72,    -1,    -1,    73,    -1,    74,    -1,    73,    74,
-      -1,     8,    -1,    27,    -1,    31,    -1,    18,    -1,    71,
-      75,    -1,    76,    -1,    38,    -1,    42,    -1,    76,    48,
-      79,    49,    -1,    76,    48,     1,    49,    -1,    76,    34,
-      -1,    48,    75,    49,    -1,    48,     1,    49,    -1,    71,
-      77,    -1,    78,    -1,    38,    -1,    42,    -1,    78,    48,
-      79,    49,    -1,    78,    48,     1,    49,    -1,    78,    34,
-      -1,    48,    77,    49,    -1,    48,     1,    49,    -1,    80,
-      37,    -1,    80,    -1,    81,    47,    37,    -1,    -1,    81,
-      -1,    82,    -1,    81,    47,    82,    -1,    66,    83,    -1,
-      71,    83,    -1,    84,    -1,    -1,    38,    -1,    42,    -1,
-      84,    48,    79,    49,    -1,    84,    48,     1,    49,    -1,
-      84,    34,    -1,    48,    83,    49,    -1,    48,     1,    49,
-      -1,    65,    75,    33,    -1,    -1,    87,    -1,    51,    35,
-      -1,    52,    89,    46,    -1,    52,     1,    46,    -1,    -1,
-      90,    -1,    91,    -1,    90,    91,    -1,    65,    92,    45,
-      -1,     1,    45,    -1,    -1,    93,    -1,    94,    -1,    93,
-      47,    94,    -1,    77,    96,    -1,    38,    95,    -1,    95,
-      -1,    53,    35,    -1,    -1,    96,    31,    -1,    52,    98,
-      46,    -1,    52,    98,    47,    46,    -1,    99,    -1,    98,
-      47,    99,    -1,    38,    -1,    38,    51,    35,    -1,    30,
-      45,    -1,    -1,    30,    -1,    29,    48,    38,    49,    45,
-      -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
+  /* YYRLINE[YYN] -- Source line where rule number YYN was defined.  */
 static const yytype_uint16 yyrline[] =
 {
        0,   124,   124,   125,   129,   129,   135,   135,   137,   137,
@@ -565,13 +517,13 @@ static const yytype_uint16 yyrline[] =
      237,   239,   241,   246,   249,   250,   254,   255,   256,   257,
      258,   259,   260,   261,   262,   263,   264,   268,   273,   274,
      278,   279,   283,   283,   283,   284,   292,   293,   297,   306,
-     315,   317,   319,   321,   323,   330,   331,   335,   336,   337,
-     339,   341,   343,   345,   350,   351,   352,   356,   357,   361,
-     362,   367,   372,   374,   378,   379,   387,   391,   393,   395,
-     397,   399,   404,   413,   414,   419,   424,   425,   429,   430,
-     434,   435,   439,   441,   446,   447,   451,   452,   456,   457,
-     458,   462,   466,   467,   471,   472,   476,   477,   480,   485,
-     493,   497,   498,   502
+     315,   317,   319,   321,   328,   329,   333,   334,   335,   337,
+     339,   341,   343,   348,   349,   350,   354,   355,   359,   360,
+     365,   370,   372,   376,   377,   385,   389,   391,   393,   395,
+     397,   402,   411,   412,   417,   422,   423,   427,   428,   432,
+     433,   437,   439,   444,   445,   449,   450,   454,   455,   456,
+     460,   464,   465,   469,   470,   474,   475,   478,   483,   491,
+     495,   496,   500
 };
 #endif
 
@@ -606,13 +558,13 @@ static const char *const yytname[] =
   "member_declarator_list_opt", "member_declarator_list",
   "member_declarator", "member_bitfield_declarator", "attribute_opt",
   "enum_body", "enumerator_list", "enumerator", "asm_definition",
-  "asm_phrase_opt", "export_definition", YY_NULL
+  "asm_phrase_opt", "export_definition", YY_NULLPTR
 };
 #endif
 
 # ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
-   token YYLEX-NUM.  */
+/* YYTOKNUM[NUM] -- (External) token number corresponding to the
+   (internal) symbol number NUM (which must be that of a token).  */
 static const yytype_uint16 yytoknum[] =
 {
        0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
@@ -624,47 +576,44 @@ static const yytype_uint16 yytoknum[] =
 };
 # endif
 
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
-static const yytype_uint8 yyr1[] =
-{
-       0,    54,    55,    55,    57,    56,    59,    58,    60,    58,
-      58,    58,    58,    58,    58,    58,    61,    62,    62,    63,
-      63,    64,    65,    65,    66,    66,    67,    67,    68,    68,
-      68,    68,    68,    69,    69,    69,    69,    69,    69,    69,
-      69,    69,    69,    69,    69,    69,    70,    70,    70,    70,
-      70,    70,    70,    70,    70,    70,    70,    71,    72,    72,
-      73,    73,    74,    74,    74,    74,    75,    75,    76,    76,
-      76,    76,    76,    76,    76,    77,    77,    78,    78,    78,
-      78,    78,    78,    78,    79,    79,    79,    80,    80,    81,
-      81,    82,    83,    83,    84,    84,    84,    84,    84,    84,
-      84,    84,    85,    86,    86,    87,    88,    88,    89,    89,
-      90,    90,    91,    91,    92,    92,    93,    93,    94,    94,
-      94,    95,    96,    96,    97,    97,    98,    98,    99,    99,
-     100,   101,   101,   102
-};
+#define YYPACT_NINF -135
 
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
-static const yytype_uint8 yyr2[] =
+#define yypact_value_is_default(Yystate) \
+  (!!((Yystate) == (-135)))
+
+#define YYTABLE_NINF -109
+
+#define yytable_value_is_error(Yytable_value) \
+  0
+
+  /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+     STATE-NUM.  */
+static const yytype_int16 yypact[] =
 {
-       0,     2,     1,     2,     0,     2,     0,     4,     0,     3,
-       1,     1,     1,     1,     2,     2,     3,     0,     1,     1,
-       3,     4,     0,     1,     1,     2,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     4,     1,     2,     2,     2,
-       3,     3,     3,     2,     2,     2,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     2,     0,     1,
-       1,     2,     1,     1,     1,     1,     2,     1,     1,     1,
-       4,     4,     2,     3,     3,     2,     1,     1,     1,     4,
-       4,     2,     3,     3,     2,     1,     3,     0,     1,     1,
-       3,     2,     2,     1,     0,     1,     1,     4,     4,     2,
-       3,     3,     3,     0,     1,     2,     3,     3,     0,     1,
-       1,     2,     3,     2,     0,     1,     1,     3,     2,     2,
-       1,     2,     0,     2,     3,     4,     1,     3,     1,     3,
-       2,     0,     1,     5
+    -135,    38,  -135,   206,  -135,  -135,    22,  -135,  -135,  -135,
+    -135,  -135,   -24,  -135,    20,  -135,  -135,  -135,  -135,  -135,
+    -135,  -135,  -135,  -135,   -23,  -135,     6,  -135,  -135,  -135,
+      -2,    15,    24,  -135,  -135,  -135,  -135,  -135,    41,   471,
+    -135,  -135,  -135,  -135,  -135,  -135,  -135,  -135,  -135,  -135,
+      13,    36,  -135,  -135,    35,   106,  -135,   471,    35,  -135,
+     471,    44,  -135,  -135,  -135,    41,    39,    45,    48,  -135,
+      41,   -10,    25,  -135,  -135,    47,    34,  -135,   471,  -135,
+      26,   -26,    53,   156,  -135,  -135,    41,  -135,   387,    52,
+      57,    59,  -135,    39,  -135,  -135,    41,  -135,  -135,  -135,
+    -135,  -135,   252,    67,  -135,   -21,  -135,  -135,  -135,    51,
+    -135,    12,    83,    46,  -135,    27,    84,    88,  -135,  -135,
+    -135,    91,  -135,   109,  -135,  -135,     3,    55,  -135,    30,
+    -135,    95,  -135,  -135,  -135,   -20,    92,    93,   108,    96,
+    -135,  -135,  -135,  -135,  -135,    97,  -135,    98,  -135,  -135,
+     118,  -135,   297,  -135,   -26,   101,  -135,   104,  -135,  -135,
+     342,  -135,  -135,   120,  -135,  -135,  -135,  -135,  -135,   433,
+    -135,  -135,   111,   119,  -135,  -135,  -135,   130,   136,  -135,
+    -135,  -135,  -135,  -135,  -135,  -135
 };
 
-/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
-   Performed when YYTABLE doesn't specify something else to do.  Zero
-   means the default is an error.  */
+  /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
+     Performed when YYTABLE does not specify something else to do.  Zero
+     means the default is an error.  */
 static const yytype_uint8 yydefact[] =
 {
        4,     4,     2,     0,     1,     3,     0,    28,    55,    46,
@@ -673,191 +622,158 @@ static const yytype_uint8 yydefact[] =
        0,     0,     0,    64,    36,    56,     5,    10,    17,    23,
       24,    26,    27,    33,    34,    11,    12,    13,    14,    15,
       39,     0,    43,     6,    37,     0,    44,    22,    38,    45,
-       0,     0,   130,    68,    69,     0,    58,     0,    18,    19,
-       0,   131,    67,    25,    42,   128,     0,   126,    22,    40,
-       0,   114,     0,     0,   110,     9,    17,    41,    94,     0,
-       0,     0,     0,    57,    59,    60,    16,     0,    66,   132,
-     102,   122,    72,     0,     0,   124,     0,     7,   113,   107,
-      77,    78,     0,     0,     0,   122,    76,     0,   115,   116,
-     120,   106,     0,   111,   131,    95,    56,     0,    94,    91,
-      93,    35,     0,    74,    73,    61,    20,   103,     0,     0,
-      85,    88,    89,   129,   125,   127,   119,     0,    77,     0,
-     121,    75,   118,    81,     0,   112,     0,     0,    96,     0,
-      92,    99,     0,   133,   123,     0,    21,   104,    71,    70,
-      84,     0,    83,    82,     0,     0,   117,   101,   100,     0,
-       0,   105,    86,    90,    80,    79,    98,    97
-};
-
-/* YYDEFGOTO[NTERM-NUM].  */
-static const yytype_int16 yydefgoto[] =
-{
-      -1,     1,     2,     3,    36,    78,    57,    37,    67,    68,
-      69,    81,    39,    40,    41,    42,    43,    70,    93,    94,
-      44,   124,    72,   115,   116,   139,   140,   141,   142,   129,
-     130,    45,   166,   167,    56,    82,    83,    84,   117,   118,
-     119,   120,   137,    52,    76,    77,    46,   101,    47
+       0,     0,   129,    68,    69,     0,    58,     0,    18,    19,
+       0,   130,    67,    25,    42,   127,     0,   125,    22,    40,
+       0,   113,     0,     0,   109,     9,    17,    41,    93,     0,
+       0,     0,    57,    59,    60,    16,     0,    66,   131,   101,
+     121,    72,     0,     0,   123,     0,     7,   112,   106,    76,
+      77,     0,     0,     0,   121,    75,     0,   114,   115,   119,
+     105,     0,   110,   130,    94,    56,     0,    93,    90,    92,
+      35,     0,    73,    61,    20,   102,     0,     0,    84,    87,
+      88,   128,   124,   126,   118,     0,    76,     0,   120,    74,
+     117,    80,     0,   111,     0,     0,    95,     0,    91,    98,
+       0,   132,   122,     0,    21,   103,    71,    70,    83,     0,
+      82,    81,     0,     0,   116,   100,    99,     0,     0,   104,
+      85,    89,    79,    78,    97,    96
 };
 
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
-   STATE-NUM.  */
-#define YYPACT_NINF -92
-static const yytype_int16 yypact[] =
+  /* YYPGOTO[NTERM-NUM].  */
+static const yytype_int16 yypgoto[] =
 {
-     -92,    19,   -92,   208,   -92,   -92,    39,   -92,   -92,   -92,
-     -92,   -92,   -27,   -92,    23,   -92,   -92,   -92,   -92,   -92,
-     -92,   -92,   -92,   -92,   -22,   -92,     9,   -92,   -92,   -92,
-      -6,    16,    25,   -92,   -92,   -92,   -92,   -92,    31,   473,
-     -92,   -92,   -92,   -92,   -92,   -92,   -92,   -92,   -92,   -92,
-      49,    37,   -92,   -92,    51,   108,   -92,   473,    51,   -92,
-     473,    59,   -92,   -92,   -92,    12,    -3,    60,    57,   -92,
-      31,    -7,    24,   -92,   -92,    55,    42,   -92,   473,   -92,
-      46,   -21,    61,   158,   -92,   -92,    31,   -92,   389,    71,
-      82,    88,    89,   -92,    -3,   -92,   -92,    31,   -92,   -92,
-     -92,   -92,   -92,   254,    73,   -92,   -24,   -92,   -92,   -92,
-      90,   -92,    17,    75,    45,   -92,    32,    96,    95,   -92,
-     -92,   -92,    99,   -92,   115,   -92,   -92,     3,    48,   -92,
-      34,   -92,   102,   -92,   -92,   -92,   -92,   -11,   100,   103,
-     111,   104,   -92,   -92,   -92,   -92,   -92,   106,   -92,   113,
-     -92,   -92,   126,   -92,   299,   -92,   -21,   121,   -92,   132,
-     -92,   -92,   344,   -92,   -92,   125,   -92,   -92,   -92,   -92,
-     -92,   435,   -92,   -92,   138,   139,   -92,   -92,   -92,   142,
-     143,   -92,   -92,   -92,   -92,   -92,   -92,   -92
+    -135,  -135,   157,  -135,  -135,  -135,  -135,   -48,  -135,  -135,
+      90,    -1,   -60,   -33,  -135,  -135,  -135,   -78,  -135,  -135,
+     -61,   -31,  -135,   -92,  -135,  -134,  -135,  -135,   -59,   -41,
+    -135,  -135,  -135,  -135,   -18,  -135,  -135,   107,  -135,  -135,
+      37,    80,    78,   143,  -135,    94,  -135,  -135,  -135
 };
 
-/* YYPGOTO[NTERM-NUM].  */
-static const yytype_int16 yypgoto[] =
+  /* YYDEFGOTO[NTERM-NUM].  */
+static const yytype_int16 yydefgoto[] =
 {
-     -92,   -92,   192,   -92,   -92,   -92,   -92,   -47,   -92,   -92,
-      97,     0,   -60,   -32,   -92,   -92,   -92,   -79,   -92,   -92,
-     -58,   -26,   -92,   -38,   -92,   -91,   -92,   -92,   -59,   -28,
-     -92,   -92,   -92,   -92,   -20,   -92,   -92,   112,   -92,   -92,
-      41,    91,    83,   149,   -92,   101,   -92,   -92,   -92
+      -1,     1,     2,     3,    36,    78,    57,    37,    67,    68,
+      69,    81,    39,    40,    41,    42,    43,    70,    92,    93,
+      44,   123,    72,   114,   115,   137,   138,   139,   140,   128,
+     129,    45,   164,   165,    56,    82,    83,    84,   116,   117,
+     118,   119,   135,    52,    76,    77,    46,   100,    47
 };
 
-/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
-   positive, shift that token.  If negative, reduce the rule which
-   number is the opposite.  If YYTABLE_NINF, syntax error.  */
-#define YYTABLE_NINF -110
+  /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM.  If
+     positive, shift that token.  If negative, reduce the rule whose
+     number is the opposite.  If YYTABLE_NINF, syntax error.  */
 static const yytype_int16 yytable[] =
 {
-      88,    89,   114,    38,   157,    10,    59,    73,    95,   128,
-      85,    50,    71,    91,    75,    20,    54,   110,   147,     4,
-     164,   111,   144,    99,    29,    51,   100,   112,    33,    66,
-      55,   107,   113,   114,    79,   114,   135,   -94,    87,    92,
-     165,   125,    60,    88,    98,   158,    53,    58,   128,   128,
-      63,   127,   -94,    66,    64,   148,    73,    86,   102,   111,
-      65,    55,    66,   175,    61,   112,   153,    66,   161,    63,
-      62,   180,   103,    64,   149,    75,   151,   114,    86,    65,
-     154,    66,   162,   148,    48,    49,   125,   111,   105,   106,
-     158,   108,   109,   112,    88,    66,   127,    90,    66,   159,
-     160,    51,    88,    55,    97,    96,   104,   121,   143,    80,
-     150,    88,   183,     7,     8,     9,    10,    11,    12,    13,
-     131,    15,    16,    17,    18,    19,    20,    21,    22,    23,
-      24,   132,    26,    27,    28,    29,    30,   133,   134,    33,
-      34,   155,   156,   113,   108,    99,   -22,   163,   170,   168,
-      35,   171,   169,   -22,  -108,   172,   -22,   164,   -22,   122,
-     181,   -22,   173,     7,     8,     9,    10,    11,    12,    13,
-     177,    15,    16,    17,    18,    19,    20,    21,    22,    23,
-      24,   178,    26,    27,    28,    29,    30,   184,   185,    33,
-      34,   186,   187,     5,   136,   123,   -22,   176,   152,    74,
-      35,   146,     0,   -22,  -109,     0,   -22,   145,   -22,     6,
-       0,   -22,     0,     7,     8,     9,    10,    11,    12,    13,
-      14,    15,    16,    17,    18,    19,    20,    21,    22,    23,
-      24,    25,    26,    27,    28,    29,    30,    31,    32,    33,
-      34,     0,     0,     0,     0,     0,   -22,     0,     0,     0,
-      35,     0,     0,   -22,     0,   138,   -22,     0,   -22,     7,
-       8,     9,    10,    11,    12,    13,     0,    15,    16,    17,
-      18,    19,    20,    21,    22,    23,    24,     0,    26,    27,
-      28,    29,    30,     0,     0,    33,    34,     0,     0,     0,
-       0,   -87,     0,     0,     0,     0,    35,     0,     0,     0,
-     174,     0,     0,   -87,     7,     8,     9,    10,    11,    12,
-      13,     0,    15,    16,    17,    18,    19,    20,    21,    22,
-      23,    24,     0,    26,    27,    28,    29,    30,     0,     0,
-      33,    34,     0,     0,     0,     0,   -87,     0,     0,     0,
-       0,    35,     0,     0,     0,   179,     0,     0,   -87,     7,
-       8,     9,    10,    11,    12,    13,     0,    15,    16,    17,
-      18,    19,    20,    21,    22,    23,    24,     0,    26,    27,
-      28,    29,    30,     0,     0,    33,    34,     0,     0,     0,
-       0,   -87,     0,     0,     0,     0,    35,     0,     0,     0,
-       0,     0,     0,   -87,     7,     8,     9,    10,    11,    12,
-      13,     0,    15,    16,    17,    18,    19,    20,    21,    22,
-      23,    24,     0,    26,    27,    28,    29,    30,     0,     0,
-      33,    34,     0,     0,     0,     0,     0,   125,     0,     0,
-       0,   126,     0,     0,     0,     0,     0,   127,     0,    66,
-       7,     8,     9,    10,    11,    12,    13,     0,    15,    16,
-      17,    18,    19,    20,    21,    22,    23,    24,     0,    26,
-      27,    28,    29,    30,     0,     0,    33,    34,     0,     0,
-       0,     0,   182,     0,     0,     0,     0,    35,     7,     8,
+      88,    89,    38,   113,   155,    94,    73,    71,    59,    85,
+     127,   162,   109,   145,    50,    54,   110,    75,   173,   147,
+      98,   149,   111,    99,    66,   142,   178,   112,    51,    55,
+     106,   163,   133,   113,    91,   113,    79,   -93,     4,    97,
+      87,   124,    88,    53,    58,   156,    60,    10,   127,   127,
+     146,   126,   -93,    66,   110,    73,    86,    20,    55,   101,
+     111,   151,    66,    61,   159,    51,    29,    48,    49,    62,
+      33,   107,   108,   102,    75,   152,   113,    86,   160,    63,
+     104,   105,    90,    64,   146,   157,   158,    55,   110,    65,
+      95,    66,    88,   124,   111,    96,    66,   156,   103,   120,
+      88,   130,   141,   126,   112,    66,   131,    80,   132,    88,
+     181,     7,     8,     9,    10,    11,    12,    13,   148,    15,
+      16,    17,    18,    19,    20,    21,    22,    23,    24,   153,
+      26,    27,    28,    29,    30,   154,   107,    33,    34,    98,
+     161,   166,   167,   169,   -22,   168,   170,   171,    35,   162,
+     175,   -22,  -107,   176,   -22,   179,   -22,   121,     5,   -22,
+     182,     7,     8,     9,    10,    11,    12,    13,   183,    15,
+      16,    17,    18,    19,    20,    21,    22,    23,    24,   184,
+      26,    27,    28,    29,    30,   185,   134,    33,    34,   144,
+     122,   174,   150,    74,   -22,     0,     0,     0,    35,   143,
+       0,   -22,  -108,     0,   -22,     0,   -22,     6,     0,   -22,
+       0,     7,     8,     9,    10,    11,    12,    13,    14,    15,
+      16,    17,    18,    19,    20,    21,    22,    23,    24,    25,
+      26,    27,    28,    29,    30,    31,    32,    33,    34,     0,
+       0,     0,     0,     0,   -22,     0,     0,     0,    35,     0,
+       0,   -22,     0,   136,   -22,     0,   -22,     7,     8,     9,
+      10,    11,    12,    13,     0,    15,    16,    17,    18,    19,
+      20,    21,    22,    23,    24,     0,    26,    27,    28,    29,
+      30,     0,     0,    33,    34,     0,     0,     0,     0,   -86,
+       0,     0,     0,     0,    35,     0,     0,     0,   172,     0,
+       0,   -86,     7,     8,     9,    10,    11,    12,    13,     0,
+      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
+       0,    26,    27,    28,    29,    30,     0,     0,    33,    34,
+       0,     0,     0,     0,   -86,     0,     0,     0,     0,    35,
+       0,     0,     0,   177,     0,     0,   -86,     7,     8,     9,
+      10,    11,    12,    13,     0,    15,    16,    17,    18,    19,
+      20,    21,    22,    23,    24,     0,    26,    27,    28,    29,
+      30,     0,     0,    33,    34,     0,     0,     0,     0,   -86,
+       0,     0,     0,     0,    35,     0,     0,     0,     0,     0,
+       0,   -86,     7,     8,     9,    10,    11,    12,    13,     0,
+      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
+       0,    26,    27,    28,    29,    30,     0,     0,    33,    34,
+       0,     0,     0,     0,     0,   124,     0,     0,     0,   125,
+       0,     0,     0,     0,     0,   126,     0,    66,     7,     8,
        9,    10,    11,    12,    13,     0,    15,    16,    17,    18,
       19,    20,    21,    22,    23,    24,     0,    26,    27,    28,
       29,    30,     0,     0,    33,    34,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,    35
+     180,     0,     0,     0,     0,    35,     7,     8,     9,    10,
+      11,    12,    13,     0,    15,    16,    17,    18,    19,    20,
+      21,    22,    23,    24,     0,    26,    27,    28,    29,    30,
+       0,     0,    33,    34,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,    35
 };
 
-#define yypact_value_is_default(Yystate) \
-  (!!((Yystate) == (-92)))
-
-#define yytable_value_is_error(Yytable_value) \
-  YYID (0)
-
 static const yytype_int16 yycheck[] =
 {
-      60,    60,    81,     3,     1,     8,    26,    39,    66,    88,
-      57,    38,    38,     1,    38,    18,    38,    38,     1,     0,
-      31,    42,    46,    30,    27,    52,    33,    48,    31,    50,
-      52,    78,    53,   112,    54,   114,    94,    34,    58,    65,
-      51,    38,    48,   103,    70,    42,    23,    38,   127,   128,
-      38,    48,    49,    50,    42,    38,    88,    57,    34,    42,
-      48,    52,    50,   154,    48,    48,    34,    50,    34,    38,
-      45,   162,    48,    42,   112,    38,   114,   156,    78,    48,
-      48,    50,    48,    38,    45,    46,    38,    42,    46,    47,
-      42,    45,    46,    48,   154,    50,    48,    38,    50,   127,
-     128,    52,   162,    52,    47,    45,    51,    46,    35,     1,
-      35,   171,   171,     5,     6,     7,     8,     9,    10,    11,
-      49,    13,    14,    15,    16,    17,    18,    19,    20,    21,
-      22,    49,    24,    25,    26,    27,    28,    49,    49,    31,
-      32,    45,    47,    53,    45,    30,    38,    45,    37,    49,
-      42,    47,    49,    45,    46,    49,    48,    31,    50,     1,
-      35,    53,    49,     5,     6,     7,     8,     9,    10,    11,
-      49,    13,    14,    15,    16,    17,    18,    19,    20,    21,
-      22,    49,    24,    25,    26,    27,    28,    49,    49,    31,
-      32,    49,    49,     1,    97,    83,    38,   156,   115,    50,
-      42,   110,    -1,    45,    46,    -1,    48,   106,    50,     1,
-      -1,    53,    -1,     5,     6,     7,     8,     9,    10,    11,
-      12,    13,    14,    15,    16,    17,    18,    19,    20,    21,
-      22,    23,    24,    25,    26,    27,    28,    29,    30,    31,
-      32,    -1,    -1,    -1,    -1,    -1,    38,    -1,    -1,    -1,
-      42,    -1,    -1,    45,    -1,     1,    48,    -1,    50,     5,
-       6,     7,     8,     9,    10,    11,    -1,    13,    14,    15,
-      16,    17,    18,    19,    20,    21,    22,    -1,    24,    25,
-      26,    27,    28,    -1,    -1,    31,    32,    -1,    -1,    -1,
-      -1,    37,    -1,    -1,    -1,    -1,    42,    -1,    -1,    -1,
-       1,    -1,    -1,    49,     5,     6,     7,     8,     9,    10,
-      11,    -1,    13,    14,    15,    16,    17,    18,    19,    20,
-      21,    22,    -1,    24,    25,    26,    27,    28,    -1,    -1,
-      31,    32,    -1,    -1,    -1,    -1,    37,    -1,    -1,    -1,
-      -1,    42,    -1,    -1,    -1,     1,    -1,    -1,    49,     5,
-       6,     7,     8,     9,    10,    11,    -1,    13,    14,    15,
-      16,    17,    18,    19,    20,    21,    22,    -1,    24,    25,
-      26,    27,    28,    -1,    -1,    31,    32,    -1,    -1,    -1,
-      -1,    37,    -1,    -1,    -1,    -1,    42,    -1,    -1,    -1,
-      -1,    -1,    -1,    49,     5,     6,     7,     8,     9,    10,
-      11,    -1,    13,    14,    15,    16,    17,    18,    19,    20,
-      21,    22,    -1,    24,    25,    26,    27,    28,    -1,    -1,
-      31,    32,    -1,    -1,    -1,    -1,    -1,    38,    -1,    -1,
-      -1,    42,    -1,    -1,    -1,    -1,    -1,    48,    -1,    50,
-       5,     6,     7,     8,     9,    10,    11,    -1,    13,    14,
-      15,    16,    17,    18,    19,    20,    21,    22,    -1,    24,
-      25,    26,    27,    28,    -1,    -1,    31,    32,    -1,    -1,
-      -1,    -1,    37,    -1,    -1,    -1,    -1,    42,     5,     6,
+      60,    60,     3,    81,     1,    66,    39,    38,    26,    57,
+      88,    31,    38,     1,    38,    38,    42,    38,   152,   111,
+      30,   113,    48,    33,    50,    46,   160,    53,    52,    52,
+      78,    51,    93,   111,    65,   113,    54,    34,     0,    70,
+      58,    38,   102,    23,    38,    42,    48,     8,   126,   127,
+      38,    48,    49,    50,    42,    88,    57,    18,    52,    34,
+      48,    34,    50,    48,    34,    52,    27,    45,    46,    45,
+      31,    45,    46,    48,    38,    48,   154,    78,    48,    38,
+      46,    47,    38,    42,    38,   126,   127,    52,    42,    48,
+      45,    50,   152,    38,    48,    47,    50,    42,    51,    46,
+     160,    49,    35,    48,    53,    50,    49,     1,    49,   169,
+     169,     5,     6,     7,     8,     9,    10,    11,    35,    13,
+      14,    15,    16,    17,    18,    19,    20,    21,    22,    45,
+      24,    25,    26,    27,    28,    47,    45,    31,    32,    30,
+      45,    49,    49,    47,    38,    37,    49,    49,    42,    31,
+      49,    45,    46,    49,    48,    35,    50,     1,     1,    53,
+      49,     5,     6,     7,     8,     9,    10,    11,    49,    13,
+      14,    15,    16,    17,    18,    19,    20,    21,    22,    49,
+      24,    25,    26,    27,    28,    49,    96,    31,    32,   109,
+      83,   154,   114,    50,    38,    -1,    -1,    -1,    42,   105,
+      -1,    45,    46,    -1,    48,    -1,    50,     1,    -1,    53,
+      -1,     5,     6,     7,     8,     9,    10,    11,    12,    13,
+      14,    15,    16,    17,    18,    19,    20,    21,    22,    23,
+      24,    25,    26,    27,    28,    29,    30,    31,    32,    -1,
+      -1,    -1,    -1,    -1,    38,    -1,    -1,    -1,    42,    -1,
+      -1,    45,    -1,     1,    48,    -1,    50,     5,     6,     7,
+       8,     9,    10,    11,    -1,    13,    14,    15,    16,    17,
+      18,    19,    20,    21,    22,    -1,    24,    25,    26,    27,
+      28,    -1,    -1,    31,    32,    -1,    -1,    -1,    -1,    37,
+      -1,    -1,    -1,    -1,    42,    -1,    -1,    -1,     1,    -1,
+      -1,    49,     5,     6,     7,     8,     9,    10,    11,    -1,
+      13,    14,    15,    16,    17,    18,    19,    20,    21,    22,
+      -1,    24,    25,    26,    27,    28,    -1,    -1,    31,    32,
+      -1,    -1,    -1,    -1,    37,    -1,    -1,    -1,    -1,    42,
+      -1,    -1,    -1,     1,    -1,    -1,    49,     5,     6,     7,
+       8,     9,    10,    11,    -1,    13,    14,    15,    16,    17,
+      18,    19,    20,    21,    22,    -1,    24,    25,    26,    27,
+      28,    -1,    -1,    31,    32,    -1,    -1,    -1,    -1,    37,
+      -1,    -1,    -1,    -1,    42,    -1,    -1,    -1,    -1,    -1,
+      -1,    49,     5,     6,     7,     8,     9,    10,    11,    -1,
+      13,    14,    15,    16,    17,    18,    19,    20,    21,    22,
+      -1,    24,    25,    26,    27,    28,    -1,    -1,    31,    32,
+      -1,    -1,    -1,    -1,    -1,    38,    -1,    -1,    -1,    42,
+      -1,    -1,    -1,    -1,    -1,    48,    -1,    50,     5,     6,
        7,     8,     9,    10,    11,    -1,    13,    14,    15,    16,
       17,    18,    19,    20,    21,    22,    -1,    24,    25,    26,
       27,    28,    -1,    -1,    31,    32,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    42
+      37,    -1,    -1,    -1,    -1,    42,     5,     6,     7,     8,
+       9,    10,    11,    -1,    13,    14,    15,    16,    17,    18,
+      19,    20,    21,    22,    -1,    24,    25,    26,    27,    28,
+      -1,    -1,    31,    32,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    42
 };
 
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
-   symbol of state STATE-NUM.  */
+  /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+     symbol of state STATE-NUM.  */
 static const yytype_uint8 yystos[] =
 {
        0,    55,    56,    57,     0,    56,     1,     5,     6,     7,
@@ -869,42 +785,66 @@ static const yytype_uint8 yystos[] =
       48,    48,    45,    38,    42,    48,    50,    62,    63,    64,
       71,    75,    76,    67,    97,    38,    98,    99,    59,    88,
        1,    65,    89,    90,    91,    61,    65,    88,    66,    82,
-      38,     1,    75,    72,    73,    74,    45,    47,    75,    30,
-      33,   101,    34,    48,    51,    46,    47,    61,    45,    46,
-      38,    42,    48,    53,    71,    77,    78,    92,    93,    94,
-      95,    46,     1,    91,    75,    38,    42,    48,    71,    83,
-      84,    49,    49,    49,    49,    74,    64,    96,     1,    79,
-      80,    81,    82,    35,    46,    99,    95,     1,    38,    77,
-      35,    77,    96,    34,    48,    45,    47,     1,    42,    83,
-      83,    34,    48,    45,    31,    51,    86,    87,    49,    49,
-      37,    47,    49,    49,     1,    79,    94,    49,    49,     1,
-      79,    35,    37,    82,    49,    49,    49,    49
+      38,    75,    72,    73,    74,    45,    47,    75,    30,    33,
+     101,    34,    48,    51,    46,    47,    61,    45,    46,    38,
+      42,    48,    53,    71,    77,    78,    92,    93,    94,    95,
+      46,     1,    91,    75,    38,    42,    48,    71,    83,    84,
+      49,    49,    49,    74,    64,    96,     1,    79,    80,    81,
+      82,    35,    46,    99,    95,     1,    38,    77,    35,    77,
+      96,    34,    48,    45,    47,     1,    42,    83,    83,    34,
+      48,    45,    31,    51,    86,    87,    49,    49,    37,    47,
+      49,    49,     1,    79,    94,    49,    49,     1,    79,    35,
+      37,    82,    49,    49,    49,    49
 };
 
-#define yyerrok		(yyerrstatus = 0)
-#define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		(-2)
-#define YYEOF		0
+  /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
+static const yytype_uint8 yyr1[] =
+{
+       0,    54,    55,    55,    57,    56,    59,    58,    60,    58,
+      58,    58,    58,    58,    58,    58,    61,    62,    62,    63,
+      63,    64,    65,    65,    66,    66,    67,    67,    68,    68,
+      68,    68,    68,    69,    69,    69,    69,    69,    69,    69,
+      69,    69,    69,    69,    69,    69,    70,    70,    70,    70,
+      70,    70,    70,    70,    70,    70,    70,    71,    72,    72,
+      73,    73,    74,    74,    74,    74,    75,    75,    76,    76,
+      76,    76,    76,    76,    77,    77,    78,    78,    78,    78,
+      78,    78,    78,    79,    79,    79,    80,    80,    81,    81,
+      82,    83,    83,    84,    84,    84,    84,    84,    84,    84,
+      84,    85,    86,    86,    87,    88,    88,    89,    89,    90,
+      90,    91,    91,    92,    92,    93,    93,    94,    94,    94,
+      95,    96,    96,    97,    97,    98,    98,    99,    99,   100,
+     101,   101,   102
+};
 
-#define YYACCEPT	goto yyacceptlab
-#define YYABORT		goto yyabortlab
-#define YYERROR		goto yyerrorlab
+  /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN.  */
+static const yytype_uint8 yyr2[] =
+{
+       0,     2,     1,     2,     0,     2,     0,     4,     0,     3,
+       1,     1,     1,     1,     2,     2,     3,     0,     1,     1,
+       3,     4,     0,     1,     1,     2,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     4,     1,     2,     2,     2,
+       3,     3,     3,     2,     2,     2,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     2,     0,     1,
+       1,     2,     1,     1,     1,     1,     2,     1,     1,     1,
+       4,     4,     2,     3,     2,     1,     1,     1,     4,     4,
+       2,     3,     3,     2,     1,     3,     0,     1,     1,     3,
+       2,     2,     1,     0,     1,     1,     4,     4,     2,     3,
+       3,     3,     0,     1,     2,     3,     3,     0,     1,     1,
+       2,     3,     2,     0,     1,     1,     3,     2,     2,     1,
+       2,     0,     2,     3,     4,     1,     3,     1,     3,     2,
+       0,     1,     5
+};
 
 
-/* Like YYERROR except do call yyerror.  This remains here temporarily
-   to ease the transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  However,
-   YYFAIL appears to be in use.  Nevertheless, it is formally deprecated
-   in Bison 2.4.2's NEWS entry, where a plan to phase it out is
-   discussed.  */
+#define yyerrok         (yyerrstatus = 0)
+#define yyclearin       (yychar = YYEMPTY)
+#define YYEMPTY         (-2)
+#define YYEOF           0
+
+#define YYACCEPT        goto yyacceptlab
+#define YYABORT         goto yyabortlab
+#define YYERROR         goto yyerrorlab
 
-#define YYFAIL		goto yyerrlab
-#if defined YYFAIL
-  /* This is here to suppress warnings from the GCC cpp's
-     -Wunused-macros.  Normally we don't worry about that warning, but
-     some users do, and we want to make it easy for users to remove
-     YYFAIL uses, which will produce warnings from Bison 2.5.  */
-#endif
 
 #define YYRECOVERING()  (!!yyerrstatus)
 
@@ -921,27 +861,15 @@ do
   else                                                          \
     {                                                           \
       yyerror (YY_("syntax error: cannot back up")); \
-      YYERROR;							\
-    }								\
-while (YYID (0))
+      YYERROR;                                                  \
+    }                                                           \
+while (0)
 
 /* Error token number */
-#define YYTERROR	1
-#define YYERRCODE	256
-
-
-/* This macro is provided for backward compatibility. */
-#ifndef YY_LOCATION_PRINT
-# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-#endif
+#define YYTERROR        1
+#define YYERRCODE       256
 
 
-/* YYLEX -- calling `yylex' with the right arguments.  */
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
-#else
-# define YYLEX yylex ()
-#endif
 
 /* Enable debugging if requested.  */
 #if YYDEBUG
@@ -951,40 +879,36 @@ while (YYID (0))
 #  define YYFPRINTF fprintf
 # endif
 
-# define YYDPRINTF(Args)			\
-do {						\
-  if (yydebug)					\
-    YYFPRINTF Args;				\
-} while (YYID (0))
+# define YYDPRINTF(Args)                        \
+do {                                            \
+  if (yydebug)                                  \
+    YYFPRINTF Args;                             \
+} while (0)
 
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
-do {									  \
-  if (yydebug)								  \
-    {									  \
-      YYFPRINTF (stderr, "%s ", Title);					  \
-      yy_symbol_print (stderr,						  \
-		  Type, Value); \
-      YYFPRINTF (stderr, "\n");						  \
-    }									  \
-} while (YYID (0))
+/* This macro is provided for backward compatibility. */
+#ifndef YY_LOCATION_PRINT
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+#endif
 
 
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)                    \
+do {                                                                      \
+  if (yydebug)                                                            \
+    {                                                                     \
+      YYFPRINTF (stderr, "%s ", Title);                                   \
+      yy_symbol_print (stderr,                                            \
+                  Type, Value); \
+      YYFPRINTF (stderr, "\n");                                           \
+    }                                                                     \
+} while (0)
+
+
+/*----------------------------------------.
+| Print this symbol's value on YYOUTPUT.  |
+`----------------------------------------*/
 
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
 static void
 yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
-#endif
 {
   FILE *yyo = yyoutput;
   YYUSE (yyo);
@@ -993,14 +917,8 @@ yy_symbol_value_print (yyoutput, yytype,
 # ifdef YYPRINT
   if (yytype < YYNTOKENS)
     YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
-  YYUSE (yyoutput);
 # endif
-  switch (yytype)
-    {
-      default:
-        break;
-    }
+  YYUSE (yytype);
 }
 
 
@@ -1008,22 +926,11 @@ yy_symbol_value_print (yyoutput, yytype,
 | Print this symbol on YYOUTPUT.  |
 `--------------------------------*/
 
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
 static void
 yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
-#endif
 {
-  if (yytype < YYNTOKENS)
-    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-  else
-    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+  YYFPRINTF (yyoutput, "%s %s (",
+             yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);
 
   yy_symbol_value_print (yyoutput, yytype, yyvaluep);
   YYFPRINTF (yyoutput, ")");
@@ -1034,16 +941,8 @@ yy_symbol_print (yyoutput, yytype, yyval
 | TOP (included).                                                   |
 `------------------------------------------------------------------*/
 
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
 static void
 yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
-#else
-static void
-yy_stack_print (yybottom, yytop)
-    yytype_int16 *yybottom;
-    yytype_int16 *yytop;
-#endif
 {
   YYFPRINTF (stderr, "Stack now");
   for (; yybottom <= yytop; yybottom++)
@@ -1054,49 +953,42 @@ yy_stack_print (yybottom, yytop)
   YYFPRINTF (stderr, "\n");
 }
 
-# define YY_STACK_PRINT(Bottom, Top)				\
-do {								\
-  if (yydebug)							\
-    yy_stack_print ((Bottom), (Top));				\
-} while (YYID (0))
+# define YY_STACK_PRINT(Bottom, Top)                            \
+do {                                                            \
+  if (yydebug)                                                  \
+    yy_stack_print ((Bottom), (Top));                           \
+} while (0)
 
 
 /*------------------------------------------------.
 | Report that the YYRULE is going to be reduced.  |
 `------------------------------------------------*/
 
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
 static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
-#else
-static void
-yy_reduce_print (yyvsp, yyrule)
-    YYSTYPE *yyvsp;
-    int yyrule;
-#endif
+yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, int yyrule)
 {
+  unsigned long int yylno = yyrline[yyrule];
   int yynrhs = yyr2[yyrule];
   int yyi;
-  unsigned long int yylno = yyrline[yyrule];
   YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
-	     yyrule - 1, yylno);
+             yyrule - 1, yylno);
   /* The symbols being reduced.  */
   for (yyi = 0; yyi < yynrhs; yyi++)
     {
       YYFPRINTF (stderr, "   $%d = ", yyi + 1);
-      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
-		       &(yyvsp[(yyi + 1) - (yynrhs)])
-		       		       );
+      yy_symbol_print (stderr,
+                       yystos[yyssp[yyi + 1 - yynrhs]],
+                       &(yyvsp[(yyi + 1) - (yynrhs)])
+                                              );
       YYFPRINTF (stderr, "\n");
     }
 }
 
-# define YY_REDUCE_PRINT(Rule)		\
-do {					\
-  if (yydebug)				\
-    yy_reduce_print (yyvsp, Rule); \
-} while (YYID (0))
+# define YY_REDUCE_PRINT(Rule)          \
+do {                                    \
+  if (yydebug)                          \
+    yy_reduce_print (yyssp, yyvsp, Rule); \
+} while (0)
 
 /* Nonzero means print parse trace.  It is left uninitialized so that
    multiple parsers can coexist.  */
@@ -1110,7 +1002,7 @@ int yydebug;
 
 
 /* YYINITDEPTH -- initial size of the parser's stacks.  */
-#ifndef	YYINITDEPTH
+#ifndef YYINITDEPTH
 # define YYINITDEPTH 200
 #endif
 
@@ -1133,15 +1025,8 @@ int yydebug;
 #   define yystrlen strlen
 #  else
 /* Return the length of YYSTR.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
 static YYSIZE_T
 yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
-    const char *yystr;
-#endif
 {
   YYSIZE_T yylen;
   for (yylen = 0; yystr[yylen]; yylen++)
@@ -1157,16 +1042,8 @@ yystrlen (yystr)
 #  else
 /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
    YYDEST.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
 static char *
 yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
-    char *yydest;
-    const char *yysrc;
-#endif
 {
   char *yyd = yydest;
   const char *yys = yysrc;
@@ -1196,27 +1073,27 @@ yytnamerr (char *yyres, const char *yyst
       char const *yyp = yystr;
 
       for (;;)
-	switch (*++yyp)
-	  {
-	  case '\'':
-	  case ',':
-	    goto do_not_strip_quotes;
+        switch (*++yyp)
+          {
+          case '\'':
+          case ',':
+            goto do_not_strip_quotes;
 
-	  case '\\':
-	    if (*++yyp != '\\')
-	      goto do_not_strip_quotes;
-	    /* Fall through.  */
-	  default:
-	    if (yyres)
-	      yyres[yyn] = *yyp;
-	    yyn++;
-	    break;
+          case '\\':
+            if (*++yyp != '\\')
+              goto do_not_strip_quotes;
+            /* Fall through.  */
+          default:
+            if (yyres)
+              yyres[yyn] = *yyp;
+            yyn++;
+            break;
 
-	  case '"':
-	    if (yyres)
-	      yyres[yyn] = '\0';
-	    return yyn;
-	  }
+          case '"':
+            if (yyres)
+              yyres[yyn] = '\0';
+            return yyn;
+          }
     do_not_strip_quotes: ;
     }
 
@@ -1239,11 +1116,11 @@ static int
 yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
                 yytype_int16 *yyssp, int yytoken)
 {
-  YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
+  YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]);
   YYSIZE_T yysize = yysize0;
   enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
   /* Internationalized format string. */
-  const char *yyformat = YY_NULL;
+  const char *yyformat = YY_NULLPTR;
   /* Arguments of yyformat. */
   char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
   /* Number of reported tokens (one for the "unexpected", one per
@@ -1251,10 +1128,6 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, c
   int yycount = 0;
 
   /* There are many possibilities here to consider:
-     - Assume YYFAIL is not used.  It's too flawed to consider.  See
-       <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
-       for details.  YYERROR is fine as it does not invoke this
-       function.
      - If this state is a consistent state with a default action, then
        the only way this function was invoked is if the default action
        is an error action.  In that case, don't check for expected
@@ -1304,7 +1177,7 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, c
                   }
                 yyarg[yycount++] = yytname[yyx];
                 {
-                  YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
+                  YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]);
                   if (! (yysize <= yysize1
                          && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
                     return 2;
@@ -1371,31 +1244,17 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, c
 | Release the memory associated to this symbol.  |
 `-----------------------------------------------*/
 
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
 static void
 yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep)
-    const char *yymsg;
-    int yytype;
-    YYSTYPE *yyvaluep;
-#endif
 {
   YYUSE (yyvaluep);
-
   if (!yymsg)
     yymsg = "Deleting";
   YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
 
-  switch (yytype)
-    {
-
-      default:
-        break;
-    }
+  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+  YYUSE (yytype);
+  YY_IGNORE_MAYBE_UNINITIALIZED_END
 }
 
 
@@ -1404,18 +1263,8 @@ yydestruct (yymsg, yytype, yyvaluep)
 /* The lookahead symbol.  */
 int yychar;
 
-
-#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-# define YY_IGNORE_MAYBE_UNINITIALIZED_END
-#endif
-#ifndef YY_INITIAL_VALUE
-# define YY_INITIAL_VALUE(Value) /* Nothing. */
-#endif
-
 /* The semantic value of the lookahead symbol.  */
-YYSTYPE yylval YY_INITIAL_VALUE(yyval_default);
-
+YYSTYPE yylval;
 /* Number of syntax errors so far.  */
 int yynerrs;
 
@@ -1424,35 +1273,16 @@ int yynerrs;
 | yyparse.  |
 `----------*/
 
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
-    void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
 int
 yyparse (void)
-#else
-int
-yyparse ()
-
-#endif
-#endif
 {
     int yystate;
     /* Number of tokens to shift before error messages enabled.  */
     int yyerrstatus;
 
     /* The stacks and their tools:
-       `yyss': related to states.
-       `yyvs': related to semantic values.
+       'yyss': related to states.
+       'yyvs': related to semantic values.
 
        Refer to the stacks through separate pointers, to allow yyoverflow
        to reallocate them elsewhere.  */
@@ -1520,23 +1350,23 @@ yyparse ()
 
 #ifdef yyoverflow
       {
-	/* Give user a chance to reallocate the stack.  Use copies of
-	   these so that the &'s don't force the real ones into
-	   memory.  */
-	YYSTYPE *yyvs1 = yyvs;
-	yytype_int16 *yyss1 = yyss;
+        /* Give user a chance to reallocate the stack.  Use copies of
+           these so that the &'s don't force the real ones into
+           memory.  */
+        YYSTYPE *yyvs1 = yyvs;
+        yytype_int16 *yyss1 = yyss;
 
-	/* Each stack pointer address is followed by the size of the
-	   data in use in that stack, in bytes.  This used to be a
-	   conditional around just the two extra args, but that might
-	   be undefined if yyoverflow is a macro.  */
-	yyoverflow (YY_("memory exhausted"),
-		    &yyss1, yysize * sizeof (*yyssp),
-		    &yyvs1, yysize * sizeof (*yyvsp),
-		    &yystacksize);
+        /* Each stack pointer address is followed by the size of the
+           data in use in that stack, in bytes.  This used to be a
+           conditional around just the two extra args, but that might
+           be undefined if yyoverflow is a macro.  */
+        yyoverflow (YY_("memory exhausted"),
+                    &yyss1, yysize * sizeof (*yyssp),
+                    &yyvs1, yysize * sizeof (*yyvsp),
+                    &yystacksize);
 
-	yyss = yyss1;
-	yyvs = yyvs1;
+        yyss = yyss1;
+        yyvs = yyvs1;
       }
 #else /* no yyoverflow */
 # ifndef YYSTACK_RELOCATE
@@ -1544,22 +1374,22 @@ yyparse ()
 # else
       /* Extend the stack our own way.  */
       if (YYMAXDEPTH <= yystacksize)
-	goto yyexhaustedlab;
+        goto yyexhaustedlab;
       yystacksize *= 2;
       if (YYMAXDEPTH < yystacksize)
-	yystacksize = YYMAXDEPTH;
+        yystacksize = YYMAXDEPTH;
 
       {
-	yytype_int16 *yyss1 = yyss;
-	union yyalloc *yyptr =
-	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
-	if (! yyptr)
-	  goto yyexhaustedlab;
-	YYSTACK_RELOCATE (yyss_alloc, yyss);
-	YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+        yytype_int16 *yyss1 = yyss;
+        union yyalloc *yyptr =
+          (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+        if (! yyptr)
+          goto yyexhaustedlab;
+        YYSTACK_RELOCATE (yyss_alloc, yyss);
+        YYSTACK_RELOCATE (yyvs_alloc, yyvs);
 #  undef YYSTACK_RELOCATE
-	if (yyss1 != yyssa)
-	  YYSTACK_FREE (yyss1);
+        if (yyss1 != yyssa)
+          YYSTACK_FREE (yyss1);
       }
 # endif
 #endif /* no yyoverflow */
@@ -1568,10 +1398,10 @@ yyparse ()
       yyvsp = yyvs + yysize - 1;
 
       YYDPRINTF ((stderr, "Stack size increased to %lu\n",
-		  (unsigned long int) yystacksize));
+                  (unsigned long int) yystacksize));
 
       if (yyss + yystacksize - 1 <= yyssp)
-	YYABORT;
+        YYABORT;
     }
 
   YYDPRINTF ((stderr, "Entering state %d\n", yystate));
@@ -1600,7 +1430,7 @@ yybackup:
   if (yychar == YYEMPTY)
     {
       YYDPRINTF ((stderr, "Reading a token: "));
-      yychar = YYLEX;
+      yychar = yylex ();
     }
 
   if (yychar <= YYEOF)
@@ -1665,7 +1495,7 @@ yyreduce:
   yylen = yyr2[yyn];
 
   /* If YYLEN is nonzero, implement the default value of the action:
-     `$$ = $1'.
+     '$$ = $1'.
 
      Otherwise, the following line sets YYVAL to garbage.
      This behavior is undocumented and Bison
@@ -1679,483 +1509,560 @@ yyreduce:
   switch (yyn)
     {
         case 4:
-
+#line 129 "parse.y" /* yacc.c:1646  */
     { is_typedef = 0; is_extern = 0; current_name = NULL; decl_spec = NULL; }
+#line 1515 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 5:
-
-    { free_list(*(yyvsp[(2) - (2)]), NULL); *(yyvsp[(2) - (2)]) = NULL; }
+#line 131 "parse.y" /* yacc.c:1646  */
+    { free_list(*(yyvsp[0]), NULL); *(yyvsp[0]) = NULL; }
+#line 1521 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 6:
-
+#line 135 "parse.y" /* yacc.c:1646  */
     { is_typedef = 1; }
+#line 1527 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 7:
-
-    { (yyval) = (yyvsp[(4) - (4)]); }
+#line 136 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1533 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 8:
-
+#line 137 "parse.y" /* yacc.c:1646  */
     { is_typedef = 1; }
+#line 1539 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 9:
-
-    { (yyval) = (yyvsp[(3) - (3)]); }
+#line 138 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1545 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 14:
-
-    { (yyval) = (yyvsp[(2) - (2)]); }
+#line 143 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1551 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 15:
-
-    { (yyval) = (yyvsp[(2) - (2)]); }
+#line 144 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1557 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 16:
-
+#line 149 "parse.y" /* yacc.c:1646  */
     { if (current_name) {
-		    struct string_list *decl = (*(yyvsp[(3) - (3)]))->next;
-		    (*(yyvsp[(3) - (3)]))->next = NULL;
+		    struct string_list *decl = (*(yyvsp[0]))->next;
+		    (*(yyvsp[0]))->next = NULL;
 		    add_symbol(current_name,
 			       is_typedef ? SYM_TYPEDEF : SYM_NORMAL,
 			       decl, is_extern);
 		    current_name = NULL;
 		  }
-		  (yyval) = (yyvsp[(3) - (3)]);
+		  (yyval) = (yyvsp[0]);
 		}
+#line 1572 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 17:
-
+#line 162 "parse.y" /* yacc.c:1646  */
     { (yyval) = NULL; }
+#line 1578 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 19:
-
-    { struct string_list *decl = *(yyvsp[(1) - (1)]);
-		  *(yyvsp[(1) - (1)]) = NULL;
+#line 168 "parse.y" /* yacc.c:1646  */
+    { struct string_list *decl = *(yyvsp[0]);
+		  *(yyvsp[0]) = NULL;
 		  add_symbol(current_name,
 			     is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern);
 		  current_name = NULL;
-		  (yyval) = (yyvsp[(1) - (1)]);
+		  (yyval) = (yyvsp[0]);
 		}
+#line 1590 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 20:
-
-    { struct string_list *decl = *(yyvsp[(3) - (3)]);
-		  *(yyvsp[(3) - (3)]) = NULL;
-		  free_list(*(yyvsp[(2) - (3)]), NULL);
-		  *(yyvsp[(2) - (3)]) = decl_spec;
+#line 176 "parse.y" /* yacc.c:1646  */
+    { struct string_list *decl = *(yyvsp[0]);
+		  *(yyvsp[0]) = NULL;
+		  free_list(*(yyvsp[-1]), NULL);
+		  *(yyvsp[-1]) = decl_spec;
 		  add_symbol(current_name,
 			     is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern);
 		  current_name = NULL;
-		  (yyval) = (yyvsp[(3) - (3)]);
+		  (yyval) = (yyvsp[0]);
 		}
+#line 1604 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 21:
-
-    { (yyval) = (yyvsp[(4) - (4)]) ? (yyvsp[(4) - (4)]) : (yyvsp[(3) - (4)]) ? (yyvsp[(3) - (4)]) : (yyvsp[(2) - (4)]) ? (yyvsp[(2) - (4)]) : (yyvsp[(1) - (4)]); }
+#line 189 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]) ? (yyvsp[0]) : (yyvsp[-1]) ? (yyvsp[-1]) : (yyvsp[-2]) ? (yyvsp[-2]) : (yyvsp[-3]); }
+#line 1610 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 22:
-
+#line 194 "parse.y" /* yacc.c:1646  */
     { decl_spec = NULL; }
+#line 1616 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 24:
-
-    { decl_spec = *(yyvsp[(1) - (1)]); }
+#line 199 "parse.y" /* yacc.c:1646  */
+    { decl_spec = *(yyvsp[0]); }
+#line 1622 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 25:
-
-    { decl_spec = *(yyvsp[(2) - (2)]); }
+#line 200 "parse.y" /* yacc.c:1646  */
+    { decl_spec = *(yyvsp[0]); }
+#line 1628 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 26:
-
+#line 205 "parse.y" /* yacc.c:1646  */
     { /* Version 2 checksumming ignores storage class, as that
 		     is really irrelevant to the linkage.  */
-		  remove_node((yyvsp[(1) - (1)]));
-		  (yyval) = (yyvsp[(1) - (1)]);
+		  remove_node((yyvsp[0]));
+		  (yyval) = (yyvsp[0]);
 		}
+#line 1638 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 31:
-
-    { is_extern = 1; (yyval) = (yyvsp[(1) - (1)]); }
+#line 217 "parse.y" /* yacc.c:1646  */
+    { is_extern = 1; (yyval) = (yyvsp[0]); }
+#line 1644 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 32:
-
-    { is_extern = 0; (yyval) = (yyvsp[(1) - (1)]); }
+#line 218 "parse.y" /* yacc.c:1646  */
+    { is_extern = 0; (yyval) = (yyvsp[0]); }
+#line 1650 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 37:
-
-    { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_STRUCT; (yyval) = (yyvsp[(2) - (2)]); }
+#line 230 "parse.y" /* yacc.c:1646  */
+    { remove_node((yyvsp[-1])); (*(yyvsp[0]))->tag = SYM_STRUCT; (yyval) = (yyvsp[0]); }
+#line 1656 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 38:
-
-    { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_UNION; (yyval) = (yyvsp[(2) - (2)]); }
+#line 232 "parse.y" /* yacc.c:1646  */
+    { remove_node((yyvsp[-1])); (*(yyvsp[0]))->tag = SYM_UNION; (yyval) = (yyvsp[0]); }
+#line 1662 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 39:
-
-    { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_ENUM; (yyval) = (yyvsp[(2) - (2)]); }
+#line 234 "parse.y" /* yacc.c:1646  */
+    { remove_node((yyvsp[-1])); (*(yyvsp[0]))->tag = SYM_ENUM; (yyval) = (yyvsp[0]); }
+#line 1668 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 40:
-
-    { record_compound((yyvsp[(1) - (3)]), (yyvsp[(2) - (3)]), (yyvsp[(3) - (3)]), SYM_STRUCT); (yyval) = (yyvsp[(3) - (3)]); }
+#line 238 "parse.y" /* yacc.c:1646  */
+    { record_compound((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]), SYM_STRUCT); (yyval) = (yyvsp[0]); }
+#line 1674 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 41:
-
-    { record_compound((yyvsp[(1) - (3)]), (yyvsp[(2) - (3)]), (yyvsp[(3) - (3)]), SYM_UNION); (yyval) = (yyvsp[(3) - (3)]); }
+#line 240 "parse.y" /* yacc.c:1646  */
+    { record_compound((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]), SYM_UNION); (yyval) = (yyvsp[0]); }
+#line 1680 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 42:
-
-    { record_compound((yyvsp[(1) - (3)]), (yyvsp[(2) - (3)]), (yyvsp[(3) - (3)]), SYM_ENUM); (yyval) = (yyvsp[(3) - (3)]); }
+#line 242 "parse.y" /* yacc.c:1646  */
+    { record_compound((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]), SYM_ENUM); (yyval) = (yyvsp[0]); }
+#line 1686 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 43:
-
-    { add_symbol(NULL, SYM_ENUM, NULL, 0); (yyval) = (yyvsp[(2) - (2)]); }
+#line 247 "parse.y" /* yacc.c:1646  */
+    { add_symbol(NULL, SYM_ENUM, NULL, 0); (yyval) = (yyvsp[0]); }
+#line 1692 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 44:
-
-    { (yyval) = (yyvsp[(2) - (2)]); }
+#line 249 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1698 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 45:
-
-    { (yyval) = (yyvsp[(2) - (2)]); }
+#line 250 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1704 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 56:
-
-    { (*(yyvsp[(1) - (1)]))->tag = SYM_TYPEDEF; (yyval) = (yyvsp[(1) - (1)]); }
+#line 264 "parse.y" /* yacc.c:1646  */
+    { (*(yyvsp[0]))->tag = SYM_TYPEDEF; (yyval) = (yyvsp[0]); }
+#line 1710 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 57:
-
-    { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); }
+#line 269 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]) ? (yyvsp[0]) : (yyvsp[-1]); }
+#line 1716 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 58:
-
+#line 273 "parse.y" /* yacc.c:1646  */
     { (yyval) = NULL; }
+#line 1722 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 61:
-
-    { (yyval) = (yyvsp[(2) - (2)]); }
+#line 279 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1728 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 65:
-
+#line 285 "parse.y" /* yacc.c:1646  */
     { /* restrict has no effect in prototypes so ignore it */
-		  remove_node((yyvsp[(1) - (1)]));
-		  (yyval) = (yyvsp[(1) - (1)]);
+		  remove_node((yyvsp[0]));
+		  (yyval) = (yyvsp[0]);
 		}
+#line 1737 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 66:
-
-    { (yyval) = (yyvsp[(2) - (2)]); }
+#line 292 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1743 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 68:
-
+#line 298 "parse.y" /* yacc.c:1646  */
     { if (current_name != NULL) {
 		    error_with_pos("unexpected second declaration name");
 		    YYERROR;
 		  } else {
-		    current_name = (*(yyvsp[(1) - (1)]))->string;
-		    (yyval) = (yyvsp[(1) - (1)]);
+		    current_name = (*(yyvsp[0]))->string;
+		    (yyval) = (yyvsp[0]);
 		  }
 		}
+#line 1756 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 69:
-
+#line 307 "parse.y" /* yacc.c:1646  */
     { if (current_name != NULL) {
 		    error_with_pos("unexpected second declaration name");
 		    YYERROR;
 		  } else {
-		    current_name = (*(yyvsp[(1) - (1)]))->string;
-		    (yyval) = (yyvsp[(1) - (1)]);
+		    current_name = (*(yyvsp[0]))->string;
+		    (yyval) = (yyvsp[0]);
 		  }
 		}
+#line 1769 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 70:
-
-    { (yyval) = (yyvsp[(4) - (4)]); }
+#line 316 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1775 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 71:
-
-    { (yyval) = (yyvsp[(4) - (4)]); }
+#line 318 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1781 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 72:
-
-    { (yyval) = (yyvsp[(2) - (2)]); }
+#line 320 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1787 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 73:
-
-    { (yyval) = (yyvsp[(3) - (3)]); }
+#line 322 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1793 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 74:
-
-    { (yyval) = (yyvsp[(3) - (3)]); }
+#line 328 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1799 "parse.tab.c" /* yacc.c:1646  */
     break;
 
-  case 75:
-
-    { (yyval) = (yyvsp[(2) - (2)]); }
+  case 78:
+#line 336 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1805 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 79:
-
-    { (yyval) = (yyvsp[(4) - (4)]); }
+#line 338 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1811 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 80:
-
-    { (yyval) = (yyvsp[(4) - (4)]); }
+#line 340 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1817 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 81:
-
-    { (yyval) = (yyvsp[(2) - (2)]); }
+#line 342 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1823 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 82:
-
-    { (yyval) = (yyvsp[(3) - (3)]); }
+#line 344 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1829 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 83:
-
-    { (yyval) = (yyvsp[(3) - (3)]); }
+#line 348 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1835 "parse.tab.c" /* yacc.c:1646  */
     break;
 
-  case 84:
-
-    { (yyval) = (yyvsp[(2) - (2)]); }
+  case 85:
+#line 350 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1841 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 86:
-
-    { (yyval) = (yyvsp[(3) - (3)]); }
+#line 354 "parse.y" /* yacc.c:1646  */
+    { (yyval) = NULL; }
+#line 1847 "parse.tab.c" /* yacc.c:1646  */
     break;
 
-  case 87:
-
-    { (yyval) = NULL; }
+  case 89:
+#line 361 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1853 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 90:
-
-    { (yyval) = (yyvsp[(3) - (3)]); }
+#line 366 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]) ? (yyvsp[0]) : (yyvsp[-1]); }
+#line 1859 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 91:
-
-    { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); }
+#line 371 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]) ? (yyvsp[0]) : (yyvsp[-1]); }
+#line 1865 "parse.tab.c" /* yacc.c:1646  */
     break;
 
-  case 92:
-
-    { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); }
+  case 93:
+#line 376 "parse.y" /* yacc.c:1646  */
+    { (yyval) = NULL; }
+#line 1871 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 94:
-
-    { (yyval) = NULL; }
+#line 378 "parse.y" /* yacc.c:1646  */
+    { /* For version 2 checksums, we don't want to remember
+		     private parameter names.  */
+		  remove_node((yyvsp[0]));
+		  (yyval) = (yyvsp[0]);
+		}
+#line 1881 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 95:
-
-    { /* For version 2 checksums, we don't want to remember
-		     private parameter names.  */
-		  remove_node((yyvsp[(1) - (1)]));
-		  (yyval) = (yyvsp[(1) - (1)]);
+#line 386 "parse.y" /* yacc.c:1646  */
+    { remove_node((yyvsp[0]));
+		  (yyval) = (yyvsp[0]);
 		}
+#line 1889 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 96:
-
-    { remove_node((yyvsp[(1) - (1)]));
-		  (yyval) = (yyvsp[(1) - (1)]);
-		}
+#line 390 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1895 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 97:
-
-    { (yyval) = (yyvsp[(4) - (4)]); }
+#line 392 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1901 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 98:
-
-    { (yyval) = (yyvsp[(4) - (4)]); }
+#line 394 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1907 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 99:
-
-    { (yyval) = (yyvsp[(2) - (2)]); }
+#line 396 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1913 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 100:
-
-    { (yyval) = (yyvsp[(3) - (3)]); }
+#line 398 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1919 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 101:
-
-    { (yyval) = (yyvsp[(3) - (3)]); }
-    break;
-
-  case 102:
-
-    { struct string_list *decl = *(yyvsp[(2) - (3)]);
-		  *(yyvsp[(2) - (3)]) = NULL;
+#line 403 "parse.y" /* yacc.c:1646  */
+    { struct string_list *decl = *(yyvsp[-1]);
+		  *(yyvsp[-1]) = NULL;
 		  add_symbol(current_name, SYM_NORMAL, decl, is_extern);
-		  (yyval) = (yyvsp[(3) - (3)]);
+		  (yyval) = (yyvsp[0]);
 		}
+#line 1929 "parse.tab.c" /* yacc.c:1646  */
     break;
 
-  case 103:
-
+  case 102:
+#line 411 "parse.y" /* yacc.c:1646  */
     { (yyval) = NULL; }
+#line 1935 "parse.tab.c" /* yacc.c:1646  */
     break;
 
-  case 105:
+  case 104:
+#line 418 "parse.y" /* yacc.c:1646  */
+    { remove_list((yyvsp[0]), &(*(yyvsp[-1]))->next); (yyval) = (yyvsp[0]); }
+#line 1941 "parse.tab.c" /* yacc.c:1646  */
+    break;
 
-    { remove_list((yyvsp[(2) - (2)]), &(*(yyvsp[(1) - (2)]))->next); (yyval) = (yyvsp[(2) - (2)]); }
+  case 105:
+#line 422 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1947 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 106:
-
-    { (yyval) = (yyvsp[(3) - (3)]); }
+#line 423 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1953 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 107:
-
-    { (yyval) = (yyvsp[(3) - (3)]); }
+#line 427 "parse.y" /* yacc.c:1646  */
+    { (yyval) = NULL; }
+#line 1959 "parse.tab.c" /* yacc.c:1646  */
     break;
 
-  case 108:
-
-    { (yyval) = NULL; }
+  case 110:
+#line 433 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1965 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 111:
-
-    { (yyval) = (yyvsp[(2) - (2)]); }
+#line 438 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1971 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 112:
-
-    { (yyval) = (yyvsp[(3) - (3)]); }
+#line 440 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1977 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 113:
-
-    { (yyval) = (yyvsp[(2) - (2)]); }
+#line 444 "parse.y" /* yacc.c:1646  */
+    { (yyval) = NULL; }
+#line 1983 "parse.tab.c" /* yacc.c:1646  */
     break;
 
-  case 114:
-
-    { (yyval) = NULL; }
+  case 116:
+#line 450 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 1989 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 117:
-
-    { (yyval) = (yyvsp[(3) - (3)]); }
+#line 454 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]) ? (yyvsp[0]) : (yyvsp[-1]); }
+#line 1995 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 118:
-
-    { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); }
+#line 455 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 2001 "parse.tab.c" /* yacc.c:1646  */
     break;
 
-  case 119:
-
-    { (yyval) = (yyvsp[(2) - (2)]); }
+  case 120:
+#line 460 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 2007 "parse.tab.c" /* yacc.c:1646  */
     break;
 
   case 121:
-
-    { (yyval) = (yyvsp[(2) - (2)]); }
-    break;
-
-  case 122:
-
+#line 464 "parse.y" /* yacc.c:1646  */
     { (yyval) = NULL; }
+#line 2013 "parse.tab.c" /* yacc.c:1646  */
     break;
 
-  case 124:
-
-    { (yyval) = (yyvsp[(3) - (3)]); }
+  case 123:
+#line 469 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 2019 "parse.tab.c" /* yacc.c:1646  */
     break;
 
-  case 125:
-
-    { (yyval) = (yyvsp[(4) - (4)]); }
+  case 124:
+#line 470 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 2025 "parse.tab.c" /* yacc.c:1646  */
     break;
 
-  case 128:
-
+  case 127:
+#line 479 "parse.y" /* yacc.c:1646  */
     {
-			const char *name = strdup((*(yyvsp[(1) - (1)]))->string);
+			const char *name = strdup((*(yyvsp[0]))->string);
 			add_symbol(name, SYM_ENUM_CONST, NULL, 0);
 		}
+#line 2034 "parse.tab.c" /* yacc.c:1646  */
     break;
 
-  case 129:
-
+  case 128:
+#line 484 "parse.y" /* yacc.c:1646  */
     {
-			const char *name = strdup((*(yyvsp[(1) - (3)]))->string);
-			struct string_list *expr = copy_list_range(*(yyvsp[(3) - (3)]), *(yyvsp[(2) - (3)]));
+			const char *name = strdup((*(yyvsp[-2]))->string);
+			struct string_list *expr = copy_list_range(*(yyvsp[0]), *(yyvsp[-1]));
 			add_symbol(name, SYM_ENUM_CONST, expr, 0);
 		}
+#line 2044 "parse.tab.c" /* yacc.c:1646  */
     break;
 
-  case 130:
-
-    { (yyval) = (yyvsp[(2) - (2)]); }
+  case 129:
+#line 491 "parse.y" /* yacc.c:1646  */
+    { (yyval) = (yyvsp[0]); }
+#line 2050 "parse.tab.c" /* yacc.c:1646  */
     break;
 
-  case 131:
-
+  case 130:
+#line 495 "parse.y" /* yacc.c:1646  */
     { (yyval) = NULL; }
+#line 2056 "parse.tab.c" /* yacc.c:1646  */
     break;
 
-  case 133:
-
-    { export_symbol((*(yyvsp[(3) - (5)]))->string); (yyval) = (yyvsp[(5) - (5)]); }
+  case 132:
+#line 501 "parse.y" /* yacc.c:1646  */
+    { export_symbol((*(yyvsp[-2]))->string); (yyval) = (yyvsp[0]); }
+#line 2062 "parse.tab.c" /* yacc.c:1646  */
     break;
 
 
-
+#line 2066 "parse.tab.c" /* yacc.c:1646  */
       default: break;
     }
   /* User semantic actions sometimes alter yychar, and that requires
@@ -2177,7 +2084,7 @@ yyreduce:
 
   *++yyvsp = yyval;
 
-  /* Now `shift' the result of the reduction.  Determine what state
+  /* Now 'shift' the result of the reduction.  Determine what state
      that goes to, based on the state we popped back to and the rule
      number reduced by.  */
 
@@ -2192,9 +2099,9 @@ yyreduce:
   goto yynewstate;
 
 
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
+/*--------------------------------------.
+| yyerrlab -- here on detecting error.  |
+`--------------------------------------*/
 yyerrlab:
   /* Make sure we have latest lookahead translation.  See comments at
      user semantic actions for why this is necessary.  */
@@ -2245,20 +2152,20 @@ yyerrlab:
   if (yyerrstatus == 3)
     {
       /* If just tried and failed to reuse lookahead token after an
-	 error, discard it.  */
+         error, discard it.  */
 
       if (yychar <= YYEOF)
-	{
-	  /* Return failure if at end of input.  */
-	  if (yychar == YYEOF)
-	    YYABORT;
-	}
+        {
+          /* Return failure if at end of input.  */
+          if (yychar == YYEOF)
+            YYABORT;
+        }
       else
-	{
-	  yydestruct ("Error: discarding",
-		      yytoken, &yylval);
-	  yychar = YYEMPTY;
-	}
+        {
+          yydestruct ("Error: discarding",
+                      yytoken, &yylval);
+          yychar = YYEMPTY;
+        }
     }
 
   /* Else will try to reuse lookahead token after shifting the error
@@ -2277,7 +2184,7 @@ yyerrorlab:
   if (/*CONSTCOND*/ 0)
      goto yyerrorlab;
 
-  /* Do not reclaim the symbols of the rule which action triggered
+  /* Do not reclaim the symbols of the rule whose action triggered
      this YYERROR.  */
   YYPOPSTACK (yylen);
   yylen = 0;
@@ -2290,29 +2197,29 @@ yyerrorlab:
 | yyerrlab1 -- common code for both syntax error and YYERROR.  |
 `-------------------------------------------------------------*/
 yyerrlab1:
-  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
+  yyerrstatus = 3;      /* Each real token shifted decrements this.  */
 
   for (;;)
     {
       yyn = yypact[yystate];
       if (!yypact_value_is_default (yyn))
-	{
-	  yyn += YYTERROR;
-	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
-	    {
-	      yyn = yytable[yyn];
-	      if (0 < yyn)
-		break;
-	    }
-	}
+        {
+          yyn += YYTERROR;
+          if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+            {
+              yyn = yytable[yyn];
+              if (0 < yyn)
+                break;
+            }
+        }
 
       /* Pop the current state because it cannot handle the error token.  */
       if (yyssp == yyss)
-	YYABORT;
+        YYABORT;
 
 
       yydestruct ("Error: popping",
-		  yystos[yystate], yyvsp);
+                  yystos[yystate], yyvsp);
       YYPOPSTACK (1);
       yystate = *yyssp;
       YY_STACK_PRINT (yyss, yyssp);
@@ -2363,14 +2270,14 @@ yyreturn:
       yydestruct ("Cleanup: discarding lookahead",
                   yytoken, &yylval);
     }
-  /* Do not reclaim the symbols of the rule which action triggered
+  /* Do not reclaim the symbols of the rule whose action triggered
      this YYABORT or YYACCEPT.  */
   YYPOPSTACK (yylen);
   YY_STACK_PRINT (yyss, yyssp);
   while (yyssp != yyss)
     {
       yydestruct ("Cleanup: popping",
-		  yystos[*yyssp], yyvsp);
+                  yystos[*yyssp], yyvsp);
       YYPOPSTACK (1);
     }
 #ifndef yyoverflow
@@ -2381,12 +2288,9 @@ yyreturn:
   if (yymsg != yymsgbuf)
     YYSTACK_FREE (yymsg);
 #endif
-  /* Make sure YYID is used.  */
-  return YYID (yyresult);
+  return yyresult;
 }
-
-
-
+#line 505 "parse.y" /* yacc.c:1906  */
 
 
 static void
diff -druNp --no-dereference linux-libre-4.4.117-gnu/scripts/genksyms/parse.tab.h_shipped linux-libre-4.4.118-gnu/scripts/genksyms/parse.tab.h_shipped
--- linux-libre-4.4.117-gnu/scripts/genksyms/parse.tab.h_shipped	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/scripts/genksyms/parse.tab.h_shipped	2018-02-25 05:03:55.000000000 -0500
@@ -1,19 +1,19 @@
-/* A Bison parser, made by GNU Bison 2.7.  */
+/* A Bison parser, made by GNU Bison 3.0.4.  */
 
 /* Bison interface for Yacc-like parsers in C
-   
-      Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc.
-   
+
+   Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc.
+
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
-   
+
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
-   
+
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
@@ -26,93 +26,80 @@
    special exception, which will cause the skeleton and the resulting
    Bison output files to be licensed under the GNU General Public
    License without this special exception.
-   
+
    This special exception was added by the Free Software Foundation in
    version 2.2 of Bison.  */
 
-#ifndef YY_YY_SCRIPTS_GENKSYMS_PARSE_TAB_H_SHIPPED_INCLUDED
-# define YY_YY_SCRIPTS_GENKSYMS_PARSE_TAB_H_SHIPPED_INCLUDED
-/* Enabling traces.  */
+#ifndef YY_YY_PARSE_TAB_H_INCLUDED
+# define YY_YY_PARSE_TAB_H_INCLUDED
+/* Debug traces.  */
 #ifndef YYDEBUG
-# define YYDEBUG 1
+# define YYDEBUG 0
 #endif
 #if YYDEBUG
 extern int yydebug;
 #endif
 
-/* Tokens.  */
+/* Token type.  */
 #ifndef YYTOKENTYPE
 # define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     ASM_KEYW = 258,
-     ATTRIBUTE_KEYW = 259,
-     AUTO_KEYW = 260,
-     BOOL_KEYW = 261,
-     CHAR_KEYW = 262,
-     CONST_KEYW = 263,
-     DOUBLE_KEYW = 264,
-     ENUM_KEYW = 265,
-     EXTERN_KEYW = 266,
-     EXTENSION_KEYW = 267,
-     FLOAT_KEYW = 268,
-     INLINE_KEYW = 269,
-     INT_KEYW = 270,
-     LONG_KEYW = 271,
-     REGISTER_KEYW = 272,
-     RESTRICT_KEYW = 273,
-     SHORT_KEYW = 274,
-     SIGNED_KEYW = 275,
-     STATIC_KEYW = 276,
-     STRUCT_KEYW = 277,
-     TYPEDEF_KEYW = 278,
-     UNION_KEYW = 279,
-     UNSIGNED_KEYW = 280,
-     VOID_KEYW = 281,
-     VOLATILE_KEYW = 282,
-     TYPEOF_KEYW = 283,
-     EXPORT_SYMBOL_KEYW = 284,
-     ASM_PHRASE = 285,
-     ATTRIBUTE_PHRASE = 286,
-     TYPEOF_PHRASE = 287,
-     BRACE_PHRASE = 288,
-     BRACKET_PHRASE = 289,
-     EXPRESSION_PHRASE = 290,
-     CHAR = 291,
-     DOTS = 292,
-     IDENT = 293,
-     INT = 294,
-     REAL = 295,
-     STRING = 296,
-     TYPE = 297,
-     OTHER = 298,
-     FILENAME = 299
-   };
+  enum yytokentype
+  {
+    ASM_KEYW = 258,
+    ATTRIBUTE_KEYW = 259,
+    AUTO_KEYW = 260,
+    BOOL_KEYW = 261,
+    CHAR_KEYW = 262,
+    CONST_KEYW = 263,
+    DOUBLE_KEYW = 264,
+    ENUM_KEYW = 265,
+    EXTERN_KEYW = 266,
+    EXTENSION_KEYW = 267,
+    FLOAT_KEYW = 268,
+    INLINE_KEYW = 269,
+    INT_KEYW = 270,
+    LONG_KEYW = 271,
+    REGISTER_KEYW = 272,
+    RESTRICT_KEYW = 273,
+    SHORT_KEYW = 274,
+    SIGNED_KEYW = 275,
+    STATIC_KEYW = 276,
+    STRUCT_KEYW = 277,
+    TYPEDEF_KEYW = 278,
+    UNION_KEYW = 279,
+    UNSIGNED_KEYW = 280,
+    VOID_KEYW = 281,
+    VOLATILE_KEYW = 282,
+    TYPEOF_KEYW = 283,
+    EXPORT_SYMBOL_KEYW = 284,
+    ASM_PHRASE = 285,
+    ATTRIBUTE_PHRASE = 286,
+    TYPEOF_PHRASE = 287,
+    BRACE_PHRASE = 288,
+    BRACKET_PHRASE = 289,
+    EXPRESSION_PHRASE = 290,
+    CHAR = 291,
+    DOTS = 292,
+    IDENT = 293,
+    INT = 294,
+    REAL = 295,
+    STRING = 296,
+    TYPE = 297,
+    OTHER = 298,
+    FILENAME = 299
+  };
 #endif
 
-
+/* Value type.  */
 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 typedef int YYSTYPE;
 # define YYSTYPE_IS_TRIVIAL 1
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
 # define YYSTYPE_IS_DECLARED 1
 #endif
 
+
 extern YYSTYPE yylval;
 
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
 int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
 
-#endif /* !YY_YY_SCRIPTS_GENKSYMS_PARSE_TAB_H_SHIPPED_INCLUDED  */
+#endif /* !YY_YY_PARSE_TAB_H_INCLUDED  */
diff -druNp --no-dereference linux-libre-4.4.117-gnu/scripts/genksyms/parse.y linux-libre-4.4.118-gnu/scripts/genksyms/parse.y
--- linux-libre-4.4.117-gnu/scripts/genksyms/parse.y	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/scripts/genksyms/parse.y	2018-02-25 05:03:55.000000000 -0500
@@ -320,8 +320,6 @@ direct_declarator:
 		{ $$ = $2; }
 	| '(' declarator ')'
 		{ $$ = $3; }
-	| '(' error ')'
-		{ $$ = $3; }
 	;
 
 /* Nested declarators differ from regular declarators in that they do
diff -druNp --no-dereference linux-libre-4.4.117-gnu/scripts/kernel-doc linux-libre-4.4.118-gnu/scripts/kernel-doc
--- linux-libre-4.4.117-gnu/scripts/kernel-doc	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/scripts/kernel-doc	2018-02-25 05:03:55.000000000 -0500
@@ -2742,4 +2742,4 @@ if ($verbose && $warnings) {
   print STDERR "$warnings warnings\n";
 }
 
-exit($errors);
+exit($output_mode eq "none" ? 0 : $errors);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/scripts/mod/modpost.c linux-libre-4.4.118-gnu/scripts/mod/modpost.c
--- linux-libre-4.4.117-gnu/scripts/mod/modpost.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/scripts/mod/modpost.c	2018-02-25 05:03:55.000000000 -0500
@@ -2129,6 +2129,14 @@ static void add_intree_flag(struct buffe
 		buf_printf(b, "\nMODULE_INFO(intree, \"Y\");\n");
 }
 
+/* Cannot check for assembler */
+static void add_retpoline(struct buffer *b)
+{
+	buf_printf(b, "\n#ifdef RETPOLINE\n");
+	buf_printf(b, "MODULE_INFO(retpoline, \"Y\");\n");
+	buf_printf(b, "#endif\n");
+}
+
 static void add_staging_flag(struct buffer *b, const char *name)
 {
 	static const char *staging_dir = "drivers/staging";
@@ -2473,6 +2481,7 @@ int main(int argc, char **argv)
 
 		add_header(&buf, mod);
 		add_intree_flag(&buf, !external_module);
+		add_retpoline(&buf);
 		add_staging_flag(&buf, mod->name);
 		err |= add_versions(&buf, mod);
 		add_depends(&buf, mod, modules);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/security/selinux/ss/services.c linux-libre-4.4.118-gnu/security/selinux/ss/services.c
--- linux-libre-4.4.117-gnu/security/selinux/ss/services.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/security/selinux/ss/services.c	2018-02-25 05:03:55.000000000 -0500
@@ -860,6 +860,9 @@ int security_bounded_transition(u32 old_
 	int index;
 	int rc;
 
+	if (!ss_initialized)
+		return 0;
+
 	read_lock(&policy_rwlock);
 
 	rc = -EINVAL;
@@ -1406,27 +1409,25 @@ static int security_context_to_sid_core(
 	if (!scontext_len)
 		return -EINVAL;
 
+	/* Copy the string to allow changes and ensure a NUL terminator */
+	scontext2 = kmemdup_nul(scontext, scontext_len, gfp_flags);
+	if (!scontext2)
+		return -ENOMEM;
+
 	if (!ss_initialized) {
 		int i;
 
 		for (i = 1; i < SECINITSID_NUM; i++) {
-			if (!strcmp(initial_sid_to_string[i], scontext)) {
+			if (!strcmp(initial_sid_to_string[i], scontext2)) {
 				*sid = i;
-				return 0;
+				goto out;
 			}
 		}
 		*sid = SECINITSID_KERNEL;
-		return 0;
+		goto out;
 	}
 	*sid = SECSID_NULL;
 
-	/* Copy the string so that we can modify the copy as we parse it. */
-	scontext2 = kmalloc(scontext_len + 1, gfp_flags);
-	if (!scontext2)
-		return -ENOMEM;
-	memcpy(scontext2, scontext, scontext_len);
-	scontext2[scontext_len] = 0;
-
 	if (force) {
 		/* Save another copy for storing in uninterpreted form */
 		rc = -ENOMEM;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/sound/pci/hda/patch_ca0132.c linux-libre-4.4.118-gnu/sound/pci/hda/patch_ca0132.c
--- linux-libre-4.4.117-gnu/sound/pci/hda/patch_ca0132.c	2018-02-23 11:15:16.000000000 -0500
+++ linux-libre-4.4.118-gnu/sound/pci/hda/patch_ca0132.c	2018-02-25 10:22:41.000000000 -0500
@@ -1482,6 +1482,9 @@ static int dspio_scp(struct hda_codec *c
 		} else if (ret_size != reply_data_size) {
 			codec_dbg(codec, "RetLen and HdrLen .NE.\n");
 			return -EINVAL;
+		} else if (!reply) {
+			codec_dbg(codec, "NULL reply\n");
+			return -EINVAL;
 		} else {
 			*reply_len = ret_size*sizeof(unsigned int);
 			memcpy(reply, scp_reply.data, *reply_len);
diff -druNp --no-dereference linux-libre-4.4.117-gnu/sound/soc/intel/Kconfig linux-libre-4.4.118-gnu/sound/soc/intel/Kconfig
--- linux-libre-4.4.117-gnu/sound/soc/intel/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/sound/soc/intel/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -24,7 +24,6 @@ config SND_SST_IPC_PCI
 config SND_SST_IPC_ACPI
 	tristate
 	select SND_SST_IPC
-	depends on ACPI
 
 config SND_SOC_INTEL_SST
 	tristate
@@ -91,7 +90,7 @@ config SND_SOC_INTEL_BROADWELL_MACH
 
 config SND_SOC_INTEL_BYTCR_RT5640_MACH
 	tristate "ASoC Audio DSP Support for MID BYT Platform"
-	depends on X86 && I2C
+	depends on X86 && I2C && ACPI
 	select SND_SOC_RT5640
 	select SND_SST_MFLD_PLATFORM
 	select SND_SST_IPC_ACPI
@@ -103,7 +102,7 @@ config SND_SOC_INTEL_BYTCR_RT5640_MACH
 
 config SND_SOC_INTEL_CHT_BSW_RT5672_MACH
         tristate "ASoC Audio driver for Intel Cherrytrail & Braswell with RT5672 codec"
-        depends on X86_INTEL_LPSS && I2C
+        depends on X86_INTEL_LPSS && I2C && ACPI
         select SND_SOC_RT5670
         select SND_SST_MFLD_PLATFORM
         select SND_SST_IPC_ACPI
@@ -115,7 +114,7 @@ config SND_SOC_INTEL_CHT_BSW_RT5672_MACH
 
 config SND_SOC_INTEL_CHT_BSW_RT5645_MACH
 	tristate "ASoC Audio driver for Intel Cherrytrail & Braswell with RT5645/5650 codec"
-	depends on X86_INTEL_LPSS && I2C
+	depends on X86_INTEL_LPSS && I2C && ACPI
 	select SND_SOC_RT5645
 	select SND_SST_MFLD_PLATFORM
 	select SND_SST_IPC_ACPI
diff -druNp --no-dereference linux-libre-4.4.117-gnu/sound/soc/mediatek/Kconfig linux-libre-4.4.118-gnu/sound/soc/mediatek/Kconfig
--- linux-libre-4.4.117-gnu/sound/soc/mediatek/Kconfig	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/sound/soc/mediatek/Kconfig	2018-02-25 05:03:55.000000000 -0500
@@ -9,7 +9,7 @@ config SND_SOC_MEDIATEK
 
 config SND_SOC_MT8173_MAX98090
 	tristate "ASoC Audio driver for MT8173 with MAX98090 codec"
-	depends on SND_SOC_MEDIATEK
+	depends on SND_SOC_MEDIATEK && I2C
 	select SND_SOC_MAX98090
 	help
 	  This adds ASoC driver for Mediatek MT8173 boards
@@ -19,7 +19,7 @@ config SND_SOC_MT8173_MAX98090
 
 config SND_SOC_MT8173_RT5650_RT5676
 	tristate "ASoC Audio driver for MT8173 with RT5650 RT5676 codecs"
-	depends on SND_SOC_MEDIATEK
+	depends on SND_SOC_MEDIATEK && I2C
 	select SND_SOC_RT5645
 	select SND_SOC_RT5677
 	help
diff -druNp --no-dereference linux-libre-4.4.117-gnu/sound/soc/rockchip/rockchip_spdif.c linux-libre-4.4.118-gnu/sound/soc/rockchip/rockchip_spdif.c
--- linux-libre-4.4.117-gnu/sound/soc/rockchip/rockchip_spdif.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/sound/soc/rockchip/rockchip_spdif.c	2018-02-25 05:03:55.000000000 -0500
@@ -54,7 +54,7 @@ static const struct of_device_id rk_spdi
 };
 MODULE_DEVICE_TABLE(of, rk_spdif_match);
 
-static int rk_spdif_runtime_suspend(struct device *dev)
+static int __maybe_unused rk_spdif_runtime_suspend(struct device *dev)
 {
 	struct rk_spdif_dev *spdif = dev_get_drvdata(dev);
 
@@ -64,7 +64,7 @@ static int rk_spdif_runtime_suspend(stru
 	return 0;
 }
 
-static int rk_spdif_runtime_resume(struct device *dev)
+static int __maybe_unused rk_spdif_runtime_resume(struct device *dev)
 {
 	struct rk_spdif_dev *spdif = dev_get_drvdata(dev);
 	int ret;
@@ -316,26 +316,30 @@ static int rk_spdif_probe(struct platfor
 	spdif->mclk = devm_clk_get(&pdev->dev, "mclk");
 	if (IS_ERR(spdif->mclk)) {
 		dev_err(&pdev->dev, "Can't retrieve rk_spdif master clock\n");
-		return PTR_ERR(spdif->mclk);
+		ret = PTR_ERR(spdif->mclk);
+		goto err_disable_hclk;
 	}
 
 	ret = clk_prepare_enable(spdif->mclk);
 	if (ret) {
 		dev_err(spdif->dev, "clock enable failed %d\n", ret);
-		return ret;
+		goto err_disable_clocks;
 	}
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	regs = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(regs))
-		return PTR_ERR(regs);
+	if (IS_ERR(regs)) {
+		ret = PTR_ERR(regs);
+		goto err_disable_clocks;
+	}
 
 	spdif->regmap = devm_regmap_init_mmio_clk(&pdev->dev, "hclk", regs,
 						  &rk_spdif_regmap_config);
 	if (IS_ERR(spdif->regmap)) {
 		dev_err(&pdev->dev,
 			"Failed to initialise managed register map\n");
-		return PTR_ERR(spdif->regmap);
+		ret = PTR_ERR(spdif->regmap);
+		goto err_disable_clocks;
 	}
 
 	spdif->playback_dma_data.addr = res->start + SPDIF_SMPDR;
@@ -367,6 +371,10 @@ static int rk_spdif_probe(struct platfor
 
 err_pm_runtime:
 	pm_runtime_disable(&pdev->dev);
+err_disable_clocks:
+	clk_disable_unprepare(spdif->mclk);
+err_disable_hclk:
+	clk_disable_unprepare(spdif->hclk);
 
 	return ret;
 }
diff -druNp --no-dereference linux-libre-4.4.117-gnu/sound/soc/ux500/mop500.c linux-libre-4.4.118-gnu/sound/soc/ux500/mop500.c
--- linux-libre-4.4.117-gnu/sound/soc/ux500/mop500.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/sound/soc/ux500/mop500.c	2018-02-25 05:03:55.000000000 -0500
@@ -164,3 +164,7 @@ static struct platform_driver snd_soc_mo
 };
 
 module_platform_driver(snd_soc_mop500_driver);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("ASoC MOP500 board driver");
+MODULE_AUTHOR("Ola Lilja");
diff -druNp --no-dereference linux-libre-4.4.117-gnu/sound/soc/ux500/ux500_pcm.c linux-libre-4.4.118-gnu/sound/soc/ux500/ux500_pcm.c
--- linux-libre-4.4.117-gnu/sound/soc/ux500/ux500_pcm.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/sound/soc/ux500/ux500_pcm.c	2018-02-25 05:03:55.000000000 -0500
@@ -165,3 +165,8 @@ int ux500_pcm_unregister_platform(struct
 	return 0;
 }
 EXPORT_SYMBOL_GPL(ux500_pcm_unregister_platform);
+
+MODULE_AUTHOR("Ola Lilja");
+MODULE_AUTHOR("Roger Nilsson");
+MODULE_DESCRIPTION("ASoC UX500 driver");
+MODULE_LICENSE("GPL v2");
diff -druNp --no-dereference linux-libre-4.4.117-gnu/tools/build/Makefile.build linux-libre-4.4.118-gnu/tools/build/Makefile.build
--- linux-libre-4.4.117-gnu/tools/build/Makefile.build	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/tools/build/Makefile.build	2018-02-25 05:03:55.000000000 -0500
@@ -19,6 +19,16 @@ else
   Q=@
 endif
 
+ifneq ($(filter 4.%,$(MAKE_VERSION)),)	# make-4
+ifneq ($(filter %s ,$(firstword x$(MAKEFLAGS))),)
+  quiet=silent_
+endif
+else					# make-3.8x
+ifneq ($(filter s% -s%,$(MAKEFLAGS)),)
+  quiet=silent_
+endif
+endif
+
 build-dir := $(srctree)/tools/build
 
 # Define $(fixdep) for dep-cmd function
diff -druNp --no-dereference linux-libre-4.4.117-gnu/tools/perf/bench/numa.c linux-libre-4.4.118-gnu/tools/perf/bench/numa.c
--- linux-libre-4.4.117-gnu/tools/perf/bench/numa.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/tools/perf/bench/numa.c	2018-02-25 05:03:55.000000000 -0500
@@ -208,6 +208,47 @@ static const char * const numa_usage[] =
 	NULL
 };
 
+/*
+ * To get number of numa nodes present.
+ */
+static int nr_numa_nodes(void)
+{
+	int i, nr_nodes = 0;
+
+	for (i = 0; i < g->p.nr_nodes; i++) {
+		if (numa_bitmask_isbitset(numa_nodes_ptr, i))
+			nr_nodes++;
+	}
+
+	return nr_nodes;
+}
+
+/*
+ * To check if given numa node is present.
+ */
+static int is_node_present(int node)
+{
+	return numa_bitmask_isbitset(numa_nodes_ptr, node);
+}
+
+/*
+ * To check given numa node has cpus.
+ */
+static bool node_has_cpus(int node)
+{
+	struct bitmask *cpu = numa_allocate_cpumask();
+	unsigned int i;
+
+	if (cpu && !numa_node_to_cpus(node, cpu)) {
+		for (i = 0; i < cpu->size; i++) {
+			if (numa_bitmask_isbitset(cpu, i))
+				return true;
+		}
+	}
+
+	return false; /* lets fall back to nocpus safely */
+}
+
 static cpu_set_t bind_to_cpu(int target_cpu)
 {
 	cpu_set_t orig_mask, mask;
@@ -236,12 +277,12 @@ static cpu_set_t bind_to_cpu(int target_
 
 static cpu_set_t bind_to_node(int target_node)
 {
-	int cpus_per_node = g->p.nr_cpus/g->p.nr_nodes;
+	int cpus_per_node = g->p.nr_cpus / nr_numa_nodes();
 	cpu_set_t orig_mask, mask;
 	int cpu;
 	int ret;
 
-	BUG_ON(cpus_per_node*g->p.nr_nodes != g->p.nr_cpus);
+	BUG_ON(cpus_per_node * nr_numa_nodes() != g->p.nr_cpus);
 	BUG_ON(!cpus_per_node);
 
 	ret = sched_getaffinity(0, sizeof(orig_mask), &orig_mask);
@@ -641,7 +682,7 @@ static int parse_setup_node_list(void)
 			int i;
 
 			for (i = 0; i < mul; i++) {
-				if (t >= g->p.nr_tasks) {
+				if (t >= g->p.nr_tasks || !node_has_cpus(bind_node)) {
 					printf("\n# NOTE: ignoring bind NODEs starting at NODE#%d\n", bind_node);
 					goto out;
 				}
@@ -956,6 +997,8 @@ static void calc_convergence(double runt
 	sum = 0;
 
 	for (node = 0; node < g->p.nr_nodes; node++) {
+		if (!is_node_present(node))
+			continue;
 		nr = nodes[node];
 		nr_min = min(nr, nr_min);
 		nr_max = max(nr, nr_max);
@@ -976,8 +1019,11 @@ static void calc_convergence(double runt
 	process_groups = 0;
 
 	for (node = 0; node < g->p.nr_nodes; node++) {
-		int processes = count_node_processes(node);
+		int processes;
 
+		if (!is_node_present(node))
+			continue;
+		processes = count_node_processes(node);
 		nr = nodes[node];
 		tprintf(" %2d/%-2d", nr, processes);
 
@@ -1283,7 +1329,7 @@ static void print_summary(void)
 
 	printf("\n ###\n");
 	printf(" # %d %s will execute (on %d nodes, %d CPUs):\n",
-		g->p.nr_tasks, g->p.nr_tasks == 1 ? "task" : "tasks", g->p.nr_nodes, g->p.nr_cpus);
+		g->p.nr_tasks, g->p.nr_tasks == 1 ? "task" : "tasks", nr_numa_nodes(), g->p.nr_cpus);
 	printf(" #      %5dx %5ldMB global  shared mem operations\n",
 			g->p.nr_loops, g->p.bytes_global/1024/1024);
 	printf(" #      %5dx %5ldMB process shared mem operations\n",
diff -druNp --no-dereference linux-libre-4.4.117-gnu/tools/perf/builtin-top.c linux-libre-4.4.118-gnu/tools/perf/builtin-top.c
--- linux-libre-4.4.117-gnu/tools/perf/builtin-top.c	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/tools/perf/builtin-top.c	2018-02-25 05:03:55.000000000 -0500
@@ -70,6 +70,7 @@
 #include <linux/types.h>
 
 static volatile int done;
+static volatile int resize;
 
 #define HEADER_LINE_NR  5
 
@@ -79,10 +80,13 @@ static void perf_top__update_print_entri
 }
 
 static void perf_top__sig_winch(int sig __maybe_unused,
-				siginfo_t *info __maybe_unused, void *arg)
+				siginfo_t *info __maybe_unused, void *arg __maybe_unused)
 {
-	struct perf_top *top = arg;
+	resize = 1;
+}
 
+static void perf_top__resize(struct perf_top *top)
+{
 	get_term_dimensions(&top->winsize);
 	perf_top__update_print_entries(top);
 }
@@ -466,7 +470,7 @@ static bool perf_top__handle_keypress(st
 					.sa_sigaction = perf_top__sig_winch,
 					.sa_flags     = SA_SIGINFO,
 				};
-				perf_top__sig_winch(SIGWINCH, NULL, top);
+				perf_top__resize(top);
 				sigaction(SIGWINCH, &act, NULL);
 			} else {
 				signal(SIGWINCH, SIG_DFL);
@@ -1023,6 +1027,11 @@ static int __cmd_top(struct perf_top *to
 
 		if (hits == top->samples)
 			ret = perf_evlist__poll(top->evlist, 100);
+
+		if (resize) {
+			perf_top__resize(top);
+			resize = 0;
+		}
 	}
 
 	ret = 0;
diff -druNp --no-dereference linux-libre-4.4.117-gnu/tools/scripts/Makefile.include linux-libre-4.4.118-gnu/tools/scripts/Makefile.include
--- linux-libre-4.4.117-gnu/tools/scripts/Makefile.include	2018-02-22 09:45:02.000000000 -0500
+++ linux-libre-4.4.118-gnu/tools/scripts/Makefile.include	2018-02-25 05:03:55.000000000 -0500
@@ -46,6 +46,16 @@ else
 NO_SUBDIR = :
 endif
 
+ifneq ($(filter 4.%,$(MAKE_VERSION)),)  # make-4
+ifneq ($(filter %s ,$(firstword x$(MAKEFLAGS))),)
+  silent=1
+endif
+else					# make-3.8x
+ifneq ($(filter s% -s%,$(MAKEFLAGS)),)
+  silent=1
+endif
+endif
+
 #
 # Define a callable command for descending to a new directory
 #
@@ -58,7 +68,7 @@ descend = \
 QUIET_SUBDIR0  = +$(MAKE) $(COMMAND_O) -C # space to separate -C and subdir
 QUIET_SUBDIR1  =
 
-ifneq ($(findstring $(MAKEFLAGS),s),s)
+ifneq ($(silent),1)
   ifneq ($(V),1)
 	QUIET_CC       = @echo '  CC       '$@;
 	QUIET_CC_FPIC  = @echo '  CC FPIC  '$@;
