Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Filling in the padding slot in the bpf structure as a bug fix in 'ne' overlapped with actually using that padding area for something in 'net-next'. Signed-off-by: David S. Miller <[email protected]>
akeromi · Jun 3, 2018 · 9c54aeb · 9c54aeb
2 parents eaf47b1 + 918fe1b
commit 9c54aeb
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diff --git a/Documentation/devicetree/bindings/net/dsa/b53.txt b/Documentation/devicetree/bindings/net/dsa/b53.txt
@@ -10,6 +10,7 @@ Required properties:
       "brcm,bcm53128"
       "brcm,bcm5365"
       "brcm,bcm5395"
+      "brcm,bcm5389"
       "brcm,bcm5397"
       "brcm,bcm5398"
 

diff --git a/Documentation/i2c/busses/i2c-ocores b/Documentation/i2c/busses/i2c-ocores
@@ -2,7 +2,7 @@ Kernel driver i2c-ocores
 
 Supported adapters:
   * OpenCores.org I2C controller by Richard Herveille (see datasheet link)
-    Datasheet: http://www.opencores.org/projects.cgi/web/i2c/overview
+    https://opencores.org/project/i2c/overview
 
 Author: Peter Korsgaard <[email protected]>
 

diff --git a/MAINTAINERS b/MAINTAINERS
@@ -15554,6 +15554,14 @@ L:	[email protected]
 S:	Supported
 F:	drivers/char/xillybus/
 
+XLP9XX I2C DRIVER
+M:	George Cherian <[email protected]>
+M:	Jan Glauber <[email protected]>
+L:	[email protected]
+W:	http://www.cavium.com
+S:	Supported
+F:	drivers/i2c/busses/i2c-xlp9xx.c
+
 XRA1403 GPIO EXPANDER
 M:	Nandor Han <[email protected]>
 M:	Semi Malinen <[email protected]>

diff --git a/Makefile b/Makefile
@@ -2,7 +2,7 @@
 VERSION = 4
 PATCHLEVEL = 17
 SUBLEVEL = 0
-EXTRAVERSION = -rc6
+EXTRAVERSION = -rc7
 NAME = Merciless Moray
 
 # *DOCUMENTATION*
@@ -500,6 +500,9 @@ RETPOLINE_CFLAGS_CLANG := -mretpoline-external-thunk
 RETPOLINE_CFLAGS := $(call cc-option,$(RETPOLINE_CFLAGS_GCC),$(call cc-option,$(RETPOLINE_CFLAGS_CLANG)))
 export RETPOLINE_CFLAGS
 
+KBUILD_CFLAGS	+= $(call cc-option,-fno-PIE)
+KBUILD_AFLAGS	+= $(call cc-option,-fno-PIE)
+
 # check for 'asm goto'
 ifeq ($(call shell-cached,$(CONFIG_SHELL) $(srctree)/scripts/gcc-goto.sh $(CC) $(KBUILD_CFLAGS)), y)
   CC_HAVE_ASM_GOTO := 1
@@ -621,9 +624,9 @@ endif # $(dot-config)
 # Defaults to vmlinux, but the arch makefile usually adds further targets
 all: vmlinux
 
-KBUILD_CFLAGS	+= $(call cc-option,-fno-PIE)
-KBUILD_AFLAGS	+= $(call cc-option,-fno-PIE)
-CFLAGS_GCOV	:= -fprofile-arcs -ftest-coverage -fno-tree-loop-im $(call cc-disable-warning,maybe-uninitialized,)
+CFLAGS_GCOV	:= -fprofile-arcs -ftest-coverage \
+	$(call cc-option,-fno-tree-loop-im) \
+	$(call cc-disable-warning,maybe-uninitialized,)
 export CFLAGS_GCOV CFLAGS_KCOV
 
 # The arch Makefile can set ARCH_{CPP,A,C}FLAGS to override the default

diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -76,7 +76,7 @@
 			allwinner,pipeline = "de_fe0-de_be0-lcd0-hdmi";
 			clocks = <&ccu CLK_AHB_LCD0>, <&ccu CLK_AHB_HDMI0>,
 				 <&ccu CLK_AHB_DE_BE0>, <&ccu CLK_AHB_DE_FE0>,
-				 <&ccu CLK_DE_BE0>, <&ccu CLK_AHB_DE_FE0>,
+				 <&ccu CLK_DE_BE0>, <&ccu CLK_DE_FE0>,
 				 <&ccu CLK_TCON0_CH1>, <&ccu CLK_HDMI>,
 				 <&ccu CLK_DRAM_DE_FE0>, <&ccu CLK_DRAM_DE_BE0>;
 			status = "disabled";
@@ -88,7 +88,7 @@
 			allwinner,pipeline = "de_fe0-de_be0-lcd0";
 			clocks = <&ccu CLK_AHB_LCD0>, <&ccu CLK_AHB_DE_BE0>,
 				 <&ccu CLK_AHB_DE_FE0>, <&ccu CLK_DE_BE0>,
-				 <&ccu CLK_AHB_DE_FE0>, <&ccu CLK_TCON0_CH0>,
+				 <&ccu CLK_DE_FE0>, <&ccu CLK_TCON0_CH0>,
 				 <&ccu CLK_DRAM_DE_FE0>, <&ccu CLK_DRAM_DE_BE0>;
 			status = "disabled";
 		};
@@ -99,7 +99,7 @@
 			allwinner,pipeline = "de_fe0-de_be0-lcd0-tve0";
 			clocks = <&ccu CLK_AHB_TVE0>, <&ccu CLK_AHB_LCD0>,
 				 <&ccu CLK_AHB_DE_BE0>, <&ccu CLK_AHB_DE_FE0>,
-				 <&ccu CLK_DE_BE0>, <&ccu CLK_AHB_DE_FE0>,
+				 <&ccu CLK_DE_BE0>, <&ccu CLK_DE_FE0>,
 				 <&ccu CLK_TCON0_CH1>, <&ccu CLK_DRAM_TVE0>,
 				 <&ccu CLK_DRAM_DE_FE0>, <&ccu CLK_DRAM_DE_BE0>;
 			status = "disabled";

diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts
@@ -117,6 +117,7 @@
 	phy-handle = <&int_mii_phy>;
 	phy-mode = "mii";
 	allwinner,leds-active-low;
+	status = "okay";
 };
 
 &hdmi {

diff --git a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts
@@ -51,7 +51,7 @@
 
 	leds {
 		/* The LEDs use PG0~2 pins, which conflict with MMC1 */
-		status = "disbaled";
+		status = "disabled";
 	};
 };
 

diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
@@ -323,7 +323,7 @@ void __init ep93xx_register_eth(struct ep93xx_eth_data *data, int copy_addr)
 
 /* All EP93xx devices use the same two GPIO pins for I2C bit-banging */
 static struct gpiod_lookup_table ep93xx_i2c_gpiod_table = {
-	.dev_id		= "i2c-gpio",
+	.dev_id		= "i2c-gpio.0",
 	.table		= {
 		/* Use local offsets on gpiochip/port "G" */
 		GPIO_LOOKUP_IDX("G", 1, NULL, 0,

diff --git a/arch/arm/mach-ixp4xx/avila-setup.c b/arch/arm/mach-ixp4xx/avila-setup.c
@@ -51,7 +51,7 @@ static struct platform_device avila_flash = {
 };
 
 static struct gpiod_lookup_table avila_i2c_gpiod_table = {
-	.dev_id		= "i2c-gpio",
+	.dev_id		= "i2c-gpio.0",
 	.table		= {
 		GPIO_LOOKUP_IDX("IXP4XX_GPIO_CHIP", AVILA_SDA_PIN,
 				NULL, 0, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),

diff --git a/arch/arm/mach-ixp4xx/dsmg600-setup.c b/arch/arm/mach-ixp4xx/dsmg600-setup.c
@@ -70,7 +70,7 @@ static struct platform_device dsmg600_flash = {
 };
 
 static struct gpiod_lookup_table dsmg600_i2c_gpiod_table = {
-	.dev_id		= "i2c-gpio",
+	.dev_id		= "i2c-gpio.0",
 	.table		= {
 		GPIO_LOOKUP_IDX("IXP4XX_GPIO_CHIP", DSMG600_SDA_PIN,
 				NULL, 0, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),

diff --git a/arch/arm/mach-ixp4xx/fsg-setup.c b/arch/arm/mach-ixp4xx/fsg-setup.c
@@ -56,7 +56,7 @@ static struct platform_device fsg_flash = {
 };
 
 static struct gpiod_lookup_table fsg_i2c_gpiod_table = {
-	.dev_id		= "i2c-gpio",
+	.dev_id		= "i2c-gpio.0",
 	.table		= {
 		GPIO_LOOKUP_IDX("IXP4XX_GPIO_CHIP", FSG_SDA_PIN,
 				NULL, 0, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),

diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c
@@ -124,7 +124,7 @@ static struct platform_device ixdp425_flash_nand = {
 #endif	/* CONFIG_MTD_NAND_PLATFORM */
 
 static struct gpiod_lookup_table ixdp425_i2c_gpiod_table = {
-	.dev_id		= "i2c-gpio",
+	.dev_id		= "i2c-gpio.0",
 	.table		= {
 		GPIO_LOOKUP_IDX("IXP4XX_GPIO_CHIP", IXDP425_SDA_PIN,
 				NULL, 0, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),

diff --git a/arch/arm/mach-ixp4xx/nas100d-setup.c b/arch/arm/mach-ixp4xx/nas100d-setup.c
@@ -102,7 +102,7 @@ static struct platform_device nas100d_leds = {
 };
 
 static struct gpiod_lookup_table nas100d_i2c_gpiod_table = {
-	.dev_id		= "i2c-gpio",
+	.dev_id		= "i2c-gpio.0",
 	.table		= {
 		GPIO_LOOKUP_IDX("IXP4XX_GPIO_CHIP", NAS100D_SDA_PIN,
 				NULL, 0, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),

diff --git a/arch/arm/mach-ixp4xx/nslu2-setup.c b/arch/arm/mach-ixp4xx/nslu2-setup.c
@@ -70,7 +70,7 @@ static struct platform_device nslu2_flash = {
 };
 
 static struct gpiod_lookup_table nslu2_i2c_gpiod_table = {
-	.dev_id		= "i2c-gpio",
+	.dev_id		= "i2c-gpio.0",
 	.table		= {
 		GPIO_LOOKUP_IDX("IXP4XX_GPIO_CHIP", NSLU2_SDA_PIN,
 				NULL, 0, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),

diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c
@@ -322,7 +322,7 @@ static struct soc_camera_link palmz72_iclink = {
 };
 
 static struct gpiod_lookup_table palmz72_i2c_gpiod_table = {
-	.dev_id		= "i2c-gpio",
+	.dev_id		= "i2c-gpio.0",
 	.table		= {
 		GPIO_LOOKUP_IDX("gpio-pxa", 118, NULL, 0,
 				GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),

diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
@@ -460,7 +460,7 @@ static struct platform_device smc91x_device = {
 
 /* i2c */
 static struct gpiod_lookup_table viper_i2c_gpiod_table = {
-	.dev_id		= "i2c-gpio",
+	.dev_id		= "i2c-gpio.1",
 	.table		= {
 		GPIO_LOOKUP_IDX("gpio-pxa", VIPER_RTC_I2C_SDA_GPIO,
 				NULL, 0, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
@@ -789,7 +789,7 @@ static int __init viper_tpm_setup(char *str)
 __setup("tpm=", viper_tpm_setup);
 
 struct gpiod_lookup_table viper_tpm_i2c_gpiod_table = {
-	.dev_id = "i2c-gpio",
+	.dev_id = "i2c-gpio.2",
 	.table = {
 		GPIO_LOOKUP_IDX("gpio-pxa", VIPER_TPM_I2C_SDA_GPIO,
 				NULL, 0, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),

diff --git a/arch/arm/mach-sa1100/simpad.c b/arch/arm/mach-sa1100/simpad.c
@@ -327,7 +327,7 @@ static struct platform_device simpad_gpio_leds = {
  * i2c
  */
 static struct gpiod_lookup_table simpad_i2c_gpiod_table = {
-	.dev_id = "i2c-gpio",
+	.dev_id = "i2c-gpio.0",
 	.table = {
 		GPIO_LOOKUP_IDX("gpio", 21, NULL, 0,
 				GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),

diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -299,7 +299,6 @@
 		/* GPIO blocks 16 thru 19 do not appear to be routed to pins */
 
 		dwmmc_0: dwmmc0@f723d000 {
-			max-frequency = <150000000>;
 			cap-mmc-highspeed;
 			mmc-hs200-1_8v;
 			non-removable;

diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
@@ -721,6 +721,10 @@ int mips_set_process_fp_mode(struct task_struct *task, unsigned int value)
 	if (value & ~known_bits)
 		return -EOPNOTSUPP;
 
+	/* Setting FRE without FR is not supported.  */
+	if ((value & (PR_FP_MODE_FR | PR_FP_MODE_FRE)) == PR_FP_MODE_FRE)
+		return -EOPNOTSUPP;
+
 	/* Avoid inadvertently triggering emulation */
 	if ((value & PR_FP_MODE_FR) && raw_cpu_has_fpu &&
 	    !(raw_current_cpu_data.fpu_id & MIPS_FPIR_F64))

diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c
@@ -818,7 +818,7 @@ long arch_ptrace(struct task_struct *child, long request,
 				break;
 			}
 #endif
-			tmp = get_fpr32(&fregs[addr - FPR_BASE], 0);
+			tmp = get_fpr64(&fregs[addr - FPR_BASE], 0);
 			break;
 		case PC:
 			tmp = regs->cp0_epc;

diff --git a/arch/mips/kernel/ptrace32.c b/arch/mips/kernel/ptrace32.c
@@ -109,7 +109,7 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
 						addr & 1);
 				break;
 			}
-			tmp = get_fpr32(&fregs[addr - FPR_BASE], 0);
+			tmp = get_fpr64(&fregs[addr - FPR_BASE], 0);
 			break;
 		case PC:
 			tmp = regs->cp0_epc;

diff --git a/arch/nds32/Kconfig b/arch/nds32/Kconfig
@@ -9,6 +9,12 @@ config NDS32
 	select CLKSRC_MMIO
 	select CLONE_BACKWARDS
 	select COMMON_CLK
+	select GENERIC_ASHLDI3
+	select GENERIC_ASHRDI3
+	select GENERIC_LSHRDI3
+	select GENERIC_CMPDI2
+	select GENERIC_MULDI3
+	select GENERIC_UCMPDI2
 	select GENERIC_ATOMIC64
 	select GENERIC_CPU_DEVICES
 	select GENERIC_CLOCKEVENTS
@@ -82,6 +88,7 @@ endmenu
 
 menu "Kernel Features"
 source "kernel/Kconfig.preempt"
+source "kernel/Kconfig.freezer"
 source "mm/Kconfig"
 source "kernel/Kconfig.hz"
 endmenu

diff --git a/arch/nds32/Kconfig.cpu b/arch/nds32/Kconfig.cpu
@@ -1,10 +1,11 @@
 comment "Processor Features"
 
 config CPU_BIG_ENDIAN
-	bool "Big endian"
+	def_bool !CPU_LITTLE_ENDIAN
 
 config CPU_LITTLE_ENDIAN
-        def_bool !CPU_BIG_ENDIAN
+	bool "Little endian"
+	default y
 
 config HWZOL
 	bool "hardware zero overhead loop support"

diff --git a/arch/nds32/Makefile b/arch/nds32/Makefile
@@ -23,9 +23,6 @@ export	TEXTADDR
 # If we have a machine-specific directory, then include it in the build.
 core-y				+= arch/nds32/kernel/ arch/nds32/mm/
 libs-y				+= arch/nds32/lib/
-LIBGCC_PATH     		:= \
-  $(shell $(CC) $(KBUILD_CFLAGS) $(KCFLAGS) -print-libgcc-file-name)
-libs-y				+= $(LIBGCC_PATH)
 
 ifneq '$(CONFIG_NDS32_BUILTIN_DTB)' '""'
 BUILTIN_DTB := y
@@ -35,8 +32,12 @@ endif
 
 ifdef CONFIG_CPU_LITTLE_ENDIAN
 KBUILD_CFLAGS   += $(call cc-option, -EL)
+KBUILD_AFLAGS   += $(call cc-option, -EL)
+LDFLAGS         += $(call cc-option, -EL)
 else
 KBUILD_CFLAGS   += $(call cc-option, -EB)
+KBUILD_AFLAGS   += $(call cc-option, -EB)
+LDFLAGS         += $(call cc-option, -EB)
 endif
 
 boot := arch/nds32/boot

diff --git a/arch/nds32/include/asm/Kbuild b/arch/nds32/include/asm/Kbuild
@@ -16,6 +16,7 @@ generic-y += dma.h
 generic-y += emergency-restart.h
 generic-y += errno.h
 generic-y += exec.h
+generic-y += export.h
 generic-y += fb.h
 generic-y += fcntl.h
 generic-y += ftrace.h
@@ -49,6 +50,7 @@ generic-y += switch_to.h
 generic-y += timex.h
 generic-y += topology.h
 generic-y += trace_clock.h
+generic-y += xor.h
 generic-y += unaligned.h
 generic-y += user.h
 generic-y += vga.h

diff --git a/arch/nds32/include/asm/bitfield.h b/arch/nds32/include/asm/bitfield.h
@@ -336,7 +336,7 @@
 #define INT_MASK_mskIDIVZE	( 0x1  << INT_MASK_offIDIVZE )
 #define INT_MASK_mskDSSIM	( 0x1  << INT_MASK_offDSSIM )
 
-#define INT_MASK_INITAIAL_VAL	0x10003
+#define INT_MASK_INITAIAL_VAL	(INT_MASK_mskDSSIM|INT_MASK_mskIDIVZE)
 
 /******************************************************************************
  * ir15: INT_PEND (Interrupt Pending Register)
@@ -396,6 +396,7 @@
 #define MMU_CTL_D8KB		1
 #define MMU_CTL_UNA		( 0x1  << MMU_CTL_offUNA )
 
+#define MMU_CTL_CACHEABLE_NON   0
 #define MMU_CTL_CACHEABLE_WB	2
 #define MMU_CTL_CACHEABLE_WT	3
 

diff --git a/arch/nds32/include/asm/cacheflush.h b/arch/nds32/include/asm/cacheflush.h
@@ -32,6 +32,8 @@ void flush_anon_page(struct vm_area_struct *vma,
 
 #define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE
 void flush_kernel_dcache_page(struct page *page);
+void flush_kernel_vmap_range(void *addr, int size);
+void invalidate_kernel_vmap_range(void *addr, int size);
 void flush_icache_range(unsigned long start, unsigned long end);
 void flush_icache_page(struct vm_area_struct *vma, struct page *page);
 #define flush_dcache_mmap_lock(mapping)   xa_lock_irq(&(mapping)->i_pages)

diff --git a/arch/nds32/include/asm/io.h b/arch/nds32/include/asm/io.h
@@ -4,6 +4,8 @@
 #ifndef __ASM_NDS32_IO_H
 #define __ASM_NDS32_IO_H
 
+#include <linux/types.h>
+
 extern void iounmap(volatile void __iomem *addr);
 #define __raw_writeb __raw_writeb
 static inline void __raw_writeb(u8 val, volatile void __iomem *addr)

diff --git a/arch/nds32/include/asm/page.h b/arch/nds32/include/asm/page.h
@@ -27,6 +27,9 @@ extern void copy_user_highpage(struct page *to, struct page *from,
 			       unsigned long vaddr, struct vm_area_struct *vma);
 extern void clear_user_highpage(struct page *page, unsigned long vaddr);
 
+void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
+		    struct page *to);
+void clear_user_page(void *addr, unsigned long vaddr, struct page *page);
 #define __HAVE_ARCH_COPY_USER_HIGHPAGE
 #define clear_user_highpage	clear_user_highpage
 #else

diff --git a/arch/nds32/include/asm/pgtable.h b/arch/nds32/include/asm/pgtable.h
@@ -152,6 +152,7 @@ extern void __pgd_error(const char *file, int line, unsigned long val);
 #define PAGE_CACHE_L1	__pgprot(_HAVE_PAGE_L | _PAGE_V | _PAGE_M_KRW | _PAGE_D | _PAGE_E | _PAGE_G | _PAGE_CACHE)
 #define PAGE_MEMORY	__pgprot(_HAVE_PAGE_L | _PAGE_V | _PAGE_M_KRW | _PAGE_D | _PAGE_E | _PAGE_G | _PAGE_CACHE_SHRD)
 #define PAGE_KERNEL	__pgprot(_PAGE_V | _PAGE_M_KRW | _PAGE_D | _PAGE_E | _PAGE_G | _PAGE_CACHE_SHRD)
+#define PAGE_SHARED	__pgprot(_PAGE_V | _PAGE_M_URW_KRW | _PAGE_D | _PAGE_CACHE_SHRD)
 #define PAGE_DEVICE    __pgprot(_PAGE_V | _PAGE_M_KRW | _PAGE_D | _PAGE_G | _PAGE_C_DEV)
 #endif /* __ASSEMBLY__ */
 

diff --git a/arch/nds32/kernel/ex-entry.S b/arch/nds32/kernel/ex-entry.S
@@ -118,7 +118,7 @@ common_exception_handler:
 	/* interrupt */
 2:
 #ifdef CONFIG_TRACE_IRQFLAGS
-	jal     arch_trace_hardirqs_off
+	jal     trace_hardirqs_off
 #endif
 	move	$r0, $sp
 	sethi	$lp, hi20(ret_from_intr)
-Original file line number
+Diff line change
@@ Expand Up / @@ -51,7 +51,7 @@ @@
     	leds {
     		/* The LEDs use PG0~2 pins, which conflict with MMC1 */
-    		status = "disbaled";
+    		status = "disabled";
     	};
     };
@@ Expand Down @@