diff -druNp --no-dereference linux-libre-3.10.26-gnu/arch/arm/boot/dts/exynos5250.dtsi linux-libre-3.10.27-gnu/arch/arm/boot/dts/exynos5250.dtsi
--- linux-libre-3.10.26-gnu/arch/arm/boot/dts/exynos5250.dtsi	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/arch/arm/boot/dts/exynos5250.dtsi	2014-01-15 18:29:14.000000000 -0500
@@ -545,7 +545,7 @@
 			compatible = "arm,pl330", "arm,primecell";
 			reg = <0x10800000 0x1000>;
 			interrupts = <0 33 0>;
-			clocks = <&clock 271>;
+			clocks = <&clock 346>;
 			clock-names = "apb_pclk";
 			#dma-cells = <1>;
 			#dma-channels = <8>;
diff -druNp --no-dereference linux-libre-3.10.26-gnu/arch/arm/kernel/traps.c linux-libre-3.10.27-gnu/arch/arm/kernel/traps.c
--- linux-libre-3.10.26-gnu/arch/arm/kernel/traps.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/arch/arm/kernel/traps.c	2014-01-15 18:29:14.000000000 -0500
@@ -35,7 +35,13 @@
 #include <asm/tls.h>
 #include <asm/system_misc.h>
 
-static const char *handler[]= { "prefetch abort", "data abort", "address exception", "interrupt" };
+static const char *handler[]= {
+	"prefetch abort",
+	"data abort",
+	"address exception",
+	"interrupt",
+	"undefined instruction",
+};
 
 void *vectors_page;
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/arch/arm/mach-footbridge/dc21285-timer.c linux-libre-3.10.27-gnu/arch/arm/mach-footbridge/dc21285-timer.c
--- linux-libre-3.10.26-gnu/arch/arm/mach-footbridge/dc21285-timer.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/arch/arm/mach-footbridge/dc21285-timer.c	2014-01-15 18:29:14.000000000 -0500
@@ -96,11 +96,12 @@ static struct irqaction footbridge_timer
 void __init footbridge_timer_init(void)
 {
 	struct clock_event_device *ce = &ckevt_dc21285;
+	unsigned rate = DIV_ROUND_CLOSEST(mem_fclk_21285, 16);
 
-	clocksource_register_hz(&cksrc_dc21285, (mem_fclk_21285 + 8) / 16);
+	clocksource_register_hz(&cksrc_dc21285, rate);
 
 	setup_irq(ce->irq, &footbridge_timer_irq);
 
 	ce->cpumask = cpumask_of(smp_processor_id());
-	clockevents_config_and_register(ce, mem_fclk_21285, 0x4, 0xffffff);
+	clockevents_config_and_register(ce, rate, 0x4, 0xffffff);
 }
diff -druNp --no-dereference linux-libre-3.10.26-gnu/arch/arm/mach-shmobile/board-armadillo800eva.c linux-libre-3.10.27-gnu/arch/arm/mach-shmobile/board-armadillo800eva.c
--- linux-libre-3.10.26-gnu/arch/arm/mach-shmobile/board-armadillo800eva.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/arch/arm/mach-shmobile/board-armadillo800eva.c	2014-01-15 18:29:14.000000000 -0500
@@ -437,7 +437,7 @@ static struct platform_device lcdc0_devi
 	.id		= 0,
 	.dev	= {
 		.platform_data	= &lcdc0_info,
-		.coherent_dma_mask = ~0,
+		.coherent_dma_mask = DMA_BIT_MASK(32),
 	},
 };
 
@@ -534,7 +534,7 @@ static struct platform_device hdmi_lcdc_
 	.id		= 1,
 	.dev	= {
 		.platform_data	= &hdmi_lcdc_info,
-		.coherent_dma_mask = ~0,
+		.coherent_dma_mask = DMA_BIT_MASK(32),
 	},
 };
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/arch/arm/mach-shmobile/board-kzm9g.c linux-libre-3.10.27-gnu/arch/arm/mach-shmobile/board-kzm9g.c
--- linux-libre-3.10.26-gnu/arch/arm/mach-shmobile/board-kzm9g.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/arch/arm/mach-shmobile/board-kzm9g.c	2014-01-15 18:29:14.000000000 -0500
@@ -332,7 +332,7 @@ static struct platform_device lcdc_devic
 	.resource	= lcdc_resources,
 	.dev	= {
 		.platform_data	= &lcdc_info,
-		.coherent_dma_mask = ~0,
+		.coherent_dma_mask = DMA_BIT_MASK(32),
 	},
 };
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/arch/arm/mach-shmobile/board-mackerel.c linux-libre-3.10.27-gnu/arch/arm/mach-shmobile/board-mackerel.c
--- linux-libre-3.10.26-gnu/arch/arm/mach-shmobile/board-mackerel.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/arch/arm/mach-shmobile/board-mackerel.c	2014-01-15 18:29:14.000000000 -0500
@@ -421,7 +421,7 @@ static struct platform_device lcdc_devic
 	.resource	= lcdc_resources,
 	.dev	= {
 		.platform_data	= &lcdc_info,
-		.coherent_dma_mask = ~0,
+		.coherent_dma_mask = DMA_BIT_MASK(32),
 	},
 };
 
@@ -497,7 +497,7 @@ static struct platform_device hdmi_lcdc_
 	.id		= 1,
 	.dev	= {
 		.platform_data	= &hdmi_lcdc_info,
-		.coherent_dma_mask = ~0,
+		.coherent_dma_mask = DMA_BIT_MASK(32),
 	},
 };
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/arch/parisc/include/asm/cacheflush.h linux-libre-3.10.27-gnu/arch/parisc/include/asm/cacheflush.h
--- linux-libre-3.10.26-gnu/arch/parisc/include/asm/cacheflush.h	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/arch/parisc/include/asm/cacheflush.h	2014-01-15 18:29:14.000000000 -0500
@@ -125,42 +125,38 @@ flush_anon_page(struct vm_area_struct *v
 void mark_rodata_ro(void);
 #endif
 
-#ifdef CONFIG_PA8X00
-/* Only pa8800, pa8900 needs this */
-
 #include <asm/kmap_types.h>
 
 #define ARCH_HAS_KMAP
 
-void kunmap_parisc(void *addr);
-
 static inline void *kmap(struct page *page)
 {
 	might_sleep();
+	flush_dcache_page(page);
 	return page_address(page);
 }
 
 static inline void kunmap(struct page *page)
 {
-	kunmap_parisc(page_address(page));
+	flush_kernel_dcache_page_addr(page_address(page));
 }
 
 static inline void *kmap_atomic(struct page *page)
 {
 	pagefault_disable();
+	flush_dcache_page(page);
 	return page_address(page);
 }
 
 static inline void __kunmap_atomic(void *addr)
 {
-	kunmap_parisc(addr);
+	flush_kernel_dcache_page_addr(addr);
 	pagefault_enable();
 }
 
 #define kmap_atomic_prot(page, prot)	kmap_atomic(page)
 #define kmap_atomic_pfn(pfn)	kmap_atomic(pfn_to_page(pfn))
 #define kmap_atomic_to_page(ptr)	virt_to_page(ptr)
-#endif
 
 #endif /* _PARISC_CACHEFLUSH_H */
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/arch/parisc/include/asm/page.h linux-libre-3.10.27-gnu/arch/parisc/include/asm/page.h
--- linux-libre-3.10.26-gnu/arch/parisc/include/asm/page.h	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/arch/parisc/include/asm/page.h	2014-01-15 18:29:14.000000000 -0500
@@ -28,9 +28,8 @@ struct page;
 
 void clear_page_asm(void *page);
 void copy_page_asm(void *to, void *from);
-void clear_user_page(void *vto, unsigned long vaddr, struct page *pg);
-void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
-			   struct page *pg);
+#define clear_user_page(vto, vaddr, page) clear_page_asm(vto)
+#define copy_user_page(vto, vfrom, vaddr, page) copy_page_asm(vto, vfrom)
 
 /* #define CONFIG_PARISC_TMPALIAS */
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/arch/parisc/kernel/cache.c linux-libre-3.10.27-gnu/arch/parisc/kernel/cache.c
--- linux-libre-3.10.26-gnu/arch/parisc/kernel/cache.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/arch/parisc/kernel/cache.c	2014-01-15 18:29:14.000000000 -0500
@@ -388,41 +388,6 @@ void flush_kernel_dcache_page_addr(void
 }
 EXPORT_SYMBOL(flush_kernel_dcache_page_addr);
 
-void clear_user_page(void *vto, unsigned long vaddr, struct page *page)
-{
-	clear_page_asm(vto);
-	if (!parisc_requires_coherency())
-		flush_kernel_dcache_page_asm(vto);
-}
-EXPORT_SYMBOL(clear_user_page);
-
-void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
-	struct page *pg)
-{
-	/* Copy using kernel mapping.  No coherency is needed
-	   (all in kmap/kunmap) on machines that don't support
-	   non-equivalent aliasing.  However, the `from' page
-	   needs to be flushed before it can be accessed through
-	   the kernel mapping. */
-	preempt_disable();
-	flush_dcache_page_asm(__pa(vfrom), vaddr);
-	preempt_enable();
-	copy_page_asm(vto, vfrom);
-	if (!parisc_requires_coherency())
-		flush_kernel_dcache_page_asm(vto);
-}
-EXPORT_SYMBOL(copy_user_page);
-
-#ifdef CONFIG_PA8X00
-
-void kunmap_parisc(void *addr)
-{
-	if (parisc_requires_coherency())
-		flush_kernel_dcache_page_addr(addr);
-}
-EXPORT_SYMBOL(kunmap_parisc);
-#endif
-
 void purge_tlb_entries(struct mm_struct *mm, unsigned long addr)
 {
 	unsigned long flags;
diff -druNp --no-dereference linux-libre-3.10.26-gnu/arch/x86/include/asm/fpu-internal.h linux-libre-3.10.27-gnu/arch/x86/include/asm/fpu-internal.h
--- linux-libre-3.10.26-gnu/arch/x86/include/asm/fpu-internal.h	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/arch/x86/include/asm/fpu-internal.h	2014-01-15 18:29:14.000000000 -0500
@@ -295,12 +295,13 @@ static inline int restore_fpu_checking(s
 	/* AMD K7/K8 CPUs don't save/restore FDP/FIP/FOP unless an exception
 	   is pending.  Clear the x87 state here by setting it to fixed
 	   values. "m" is a random variable that should be in L1 */
-	alternative_input(
-		ASM_NOP8 ASM_NOP2,
-		"emms\n\t"		/* clear stack tags */
-		"fildl %P[addr]",	/* set F?P to defined value */
-		X86_FEATURE_FXSAVE_LEAK,
-		[addr] "m" (tsk->thread.fpu.has_fpu));
+	if (unlikely(static_cpu_has(X86_FEATURE_FXSAVE_LEAK))) {
+		asm volatile(
+			"fnclex\n\t"
+			"emms\n\t"
+			"fildl %P[addr]"	/* set F?P to defined value */
+			: : [addr] "m" (tsk->thread.fpu.has_fpu));
+	}
 
 	return fpu_restore_checking(&tsk->thread.fpu);
 }
diff -druNp --no-dereference linux-libre-3.10.26-gnu/Documentation/networking/packet_mmap.txt linux-libre-3.10.27-gnu/Documentation/networking/packet_mmap.txt
--- linux-libre-3.10.26-gnu/Documentation/networking/packet_mmap.txt	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/Documentation/networking/packet_mmap.txt	2014-01-15 18:29:14.000000000 -0500
@@ -123,6 +123,16 @@ Transmission process is similar to captu
 [shutdown]  close() --------> destruction of the transmission socket and
                               deallocation of all associated resources.
 
+Socket creation and destruction is also straight forward, and is done
+the same way as in capturing described in the previous paragraph:
+
+ int fd = socket(PF_PACKET, mode, 0);
+
+The protocol can optionally be 0 in case we only want to transmit
+via this socket, which avoids an expensive call to packet_rcv().
+In this case, you also need to bind(2) the TX_RING with sll_protocol = 0
+set. Otherwise, htons(ETH_P_ALL) or any other protocol, for example.
+
 Binding the socket to your network interface is mandatory (with zero copy) to
 know the header size of frames used in the circular buffer.
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/acpi/battery.c linux-libre-3.10.27-gnu/drivers/acpi/battery.c
--- linux-libre-3.10.26-gnu/drivers/acpi/battery.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/acpi/battery.c	2014-01-15 18:29:14.000000000 -0500
@@ -68,6 +68,7 @@ MODULE_AUTHOR("Alexey Starikovskiy <asta
 MODULE_DESCRIPTION("ACPI Battery Driver");
 MODULE_LICENSE("GPL");
 
+static int battery_bix_broken_package;
 static unsigned int cache_time = 1000;
 module_param(cache_time, uint, 0644);
 MODULE_PARM_DESC(cache_time, "cache time in milliseconds");
@@ -443,7 +444,12 @@ static int acpi_battery_get_info(struct
 		ACPI_EXCEPTION((AE_INFO, status, "Evaluating %s", name));
 		return -ENODEV;
 	}
-	if (test_bit(ACPI_BATTERY_XINFO_PRESENT, &battery->flags))
+
+	if (battery_bix_broken_package)
+		result = extract_package(battery, buffer.pointer,
+				extended_info_offsets + 1,
+				ARRAY_SIZE(extended_info_offsets) - 1);
+	else if (test_bit(ACPI_BATTERY_XINFO_PRESENT, &battery->flags))
 		result = extract_package(battery, buffer.pointer,
 				extended_info_offsets,
 				ARRAY_SIZE(extended_info_offsets));
@@ -1064,6 +1070,17 @@ static int battery_notify(struct notifie
 	return 0;
 }
 
+static struct dmi_system_id bat_dmi_table[] = {
+	{
+		.ident = "NEC LZ750/LS",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "NEC"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "PC-LZ750LS"),
+		},
+	},
+	{},
+};
+
 static int acpi_battery_add(struct acpi_device *device)
 {
 	int result = 0;
@@ -1174,6 +1191,8 @@ static void __init acpi_battery_init_asy
 	if (!acpi_battery_dir)
 		return;
 #endif
+	if (dmi_check_system(bat_dmi_table))
+		battery_bix_broken_package = 1;
 	if (acpi_bus_register_driver(&acpi_battery_driver) < 0) {
 #ifdef CONFIG_ACPI_PROCFS_POWER
 		acpi_unlock_battery_dir(acpi_battery_dir);
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/ata/ahci.c linux-libre-3.10.27-gnu/drivers/ata/ahci.c
--- linux-libre-3.10.26-gnu/drivers/ata/ahci.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/ata/ahci.c	2014-01-15 18:29:14.000000000 -0500
@@ -427,6 +427,9 @@ static const struct pci_device_id ahci_p
 	  .driver_data = board_ahci_yes_fbs },			/* 88se9128 */
 	{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL_EXT, 0x9125),
 	  .driver_data = board_ahci_yes_fbs },			/* 88se9125 */
+	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_MARVELL_EXT, 0x9178,
+			 PCI_VENDOR_ID_MARVELL_EXT, 0x9170),
+	  .driver_data = board_ahci_yes_fbs },			/* 88se9170 */
 	{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL_EXT, 0x917a),
 	  .driver_data = board_ahci_yes_fbs },			/* 88se9172 */
 	{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL_EXT, 0x9172),
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/char/tpm/tpm_ppi.c linux-libre-3.10.27-gnu/drivers/char/tpm/tpm_ppi.c
--- linux-libre-3.10.26-gnu/drivers/char/tpm/tpm_ppi.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/char/tpm/tpm_ppi.c	2014-01-15 18:29:14.000000000 -0500
@@ -27,15 +27,18 @@ static char *tpm_device_name = "TPM";
 static acpi_status ppi_callback(acpi_handle handle, u32 level, void *context,
 				void **return_value)
 {
-	acpi_status status;
+	acpi_status status = AE_OK;
 	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
-	status = acpi_get_name(handle, ACPI_FULL_PATHNAME, &buffer);
-	if (strstr(buffer.pointer, context) != NULL) {
-		*return_value = handle;
+
+	if (ACPI_SUCCESS(acpi_get_name(handle, ACPI_FULL_PATHNAME, &buffer))) {
+		if (strstr(buffer.pointer, context) != NULL) {
+			*return_value = handle;
+			status = AE_CTRL_TERMINATE;
+		}
 		kfree(buffer.pointer);
-		return AE_CTRL_TERMINATE;
 	}
-	return AE_OK;
+
+	return status;
 }
 
 static inline void ppi_assign_params(union acpi_object params[4],
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/clk/clk-divider.c linux-libre-3.10.27-gnu/drivers/clk/clk-divider.c
--- linux-libre-3.10.26-gnu/drivers/clk/clk-divider.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/clk/clk-divider.c	2014-01-15 18:29:14.000000000 -0500
@@ -87,7 +87,7 @@ static unsigned int _get_table_val(const
 	return 0;
 }
 
-static unsigned int _get_val(struct clk_divider *divider, u8 div)
+static unsigned int _get_val(struct clk_divider *divider, unsigned int div)
 {
 	if (divider->flags & CLK_DIVIDER_ONE_BASED)
 		return div;
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/clk/samsung/clk-exynos4.c linux-libre-3.10.27-gnu/drivers/clk/samsung/clk-exynos4.c
--- linux-libre-3.10.26-gnu/drivers/clk/samsung/clk-exynos4.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/clk/samsung/clk-exynos4.c	2014-01-15 18:29:14.000000000 -0500
@@ -40,7 +40,7 @@
 #define SRC_TOP1		0xc214
 #define SRC_CAM			0xc220
 #define SRC_TV			0xc224
-#define SRC_MFC			0xcc28
+#define SRC_MFC			0xc228
 #define SRC_G3D			0xc22c
 #define E4210_SRC_IMAGE		0xc230
 #define SRC_LCD0		0xc234
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/clk/samsung/clk-exynos5250.c linux-libre-3.10.27-gnu/drivers/clk/samsung/clk-exynos5250.c
--- linux-libre-3.10.26-gnu/drivers/clk/samsung/clk-exynos5250.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/clk/samsung/clk-exynos5250.c	2014-01-15 18:29:14.000000000 -0500
@@ -325,8 +325,8 @@ struct samsung_gate_clock exynos5250_gat
 	GATE(smmu_gscl2, "smmu_gscl2", "aclk266", GATE_IP_GSCL, 9, 0, 0),
 	GATE(smmu_gscl3, "smmu_gscl3", "aclk266", GATE_IP_GSCL, 10, 0, 0),
 	GATE(mfc, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0),
-	GATE(smmu_mfcl, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0),
-	GATE(smmu_mfcr, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0),
+	GATE(smmu_mfcl, "smmu_mfcl", "aclk333", GATE_IP_MFC, 2, 0, 0),
+	GATE(smmu_mfcr, "smmu_mfcr", "aclk333", GATE_IP_MFC, 1, 0, 0),
 	GATE(rotator, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0),
 	GATE(jpeg, "jpeg", "aclk166", GATE_IP_GEN, 2, 0, 0),
 	GATE(mdma1, "mdma1", "aclk266", GATE_IP_GEN, 4, 0, 0),
@@ -377,7 +377,8 @@ struct samsung_gate_clock exynos5250_gat
 	GATE(hsi2c2, "hsi2c2", "aclk66", GATE_IP_PERIC, 30, 0, 0),
 	GATE(hsi2c3, "hsi2c3", "aclk66", GATE_IP_PERIC, 31, 0, 0),
 	GATE(chipid, "chipid", "aclk66", GATE_IP_PERIS, 0, 0, 0),
-	GATE(sysreg, "sysreg", "aclk66", GATE_IP_PERIS, 1, 0, 0),
+	GATE(sysreg, "sysreg", "aclk66",
+			GATE_IP_PERIS, 1, CLK_IGNORE_UNUSED, 0),
 	GATE(pmu, "pmu", "aclk66", GATE_IP_PERIS, 2, CLK_IGNORE_UNUSED, 0),
 	GATE(tzpc0, "tzpc0", "aclk66", GATE_IP_PERIS, 6, 0, 0),
 	GATE(tzpc1, "tzpc1", "aclk66", GATE_IP_PERIS, 7, 0, 0),
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/clocksource/em_sti.c linux-libre-3.10.27-gnu/drivers/clocksource/em_sti.c
--- linux-libre-3.10.26-gnu/drivers/clocksource/em_sti.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/clocksource/em_sti.c	2014-01-15 18:29:14.000000000 -0500
@@ -301,7 +301,7 @@ static void em_sti_register_clockevent(s
 	ced->name = dev_name(&p->pdev->dev);
 	ced->features = CLOCK_EVT_FEAT_ONESHOT;
 	ced->rating = 200;
-	ced->cpumask = cpumask_of(0);
+	ced->cpumask = cpu_possible_mask;
 	ced->set_next_event = em_sti_clock_event_next;
 	ced->set_mode = em_sti_clock_event_mode;
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/cpufreq/intel_pstate.c linux-libre-3.10.27-gnu/drivers/cpufreq/intel_pstate.c
--- linux-libre-3.10.26-gnu/drivers/cpufreq/intel_pstate.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/cpufreq/intel_pstate.c	2014-01-15 18:29:14.000000000 -0500
@@ -516,7 +516,8 @@ static void intel_pstate_timer_func(unsi
 }
 
 #define ICPU(model, policy) \
-	{ X86_VENDOR_INTEL, 6, model, X86_FEATURE_ANY, (unsigned long)&policy }
+	{ X86_VENDOR_INTEL, 6, model, X86_FEATURE_APERFMPERF,\
+			(unsigned long)&policy }
 
 static const struct x86_cpu_id intel_pstate_cpu_ids[] = {
 	ICPU(0x2a, default_policy),
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/gpio/gpio-rcar.c linux-libre-3.10.27-gnu/drivers/gpio/gpio-rcar.c
--- linux-libre-3.10.26-gnu/drivers/gpio/gpio-rcar.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/gpio/gpio-rcar.c	2014-01-15 18:29:14.000000000 -0500
@@ -333,7 +333,7 @@ static int gpio_rcar_probe(struct platfo
 	}
 
 	if (devm_request_irq(&pdev->dev, irq->start,
-			     gpio_rcar_irq_handler, 0, name, p)) {
+			     gpio_rcar_irq_handler, IRQF_SHARED, name, p)) {
 		dev_err(&pdev->dev, "failed to request IRQ\n");
 		ret = -ENOENT;
 		goto err1;
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/gpu/drm/nouveau/core/subdev/bios/init.c linux-libre-3.10.27-gnu/drivers/gpu/drm/nouveau/core/subdev/bios/init.c
--- linux-libre-3.10.26-gnu/drivers/gpu/drm/nouveau/core/subdev/bios/init.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/gpu/drm/nouveau/core/subdev/bios/init.c	2014-01-15 18:29:14.000000000 -0500
@@ -1295,7 +1295,11 @@ init_jump(struct nvbios_init *init)
 	u16 offset = nv_ro16(bios, init->offset + 1);
 
 	trace("JUMP\t0x%04x\n", offset);
-	init->offset = offset;
+
+	if (init_exec(init))
+		init->offset = offset;
+	else
+		init->offset += 3;
 }
 
 /**
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/hid/hid-logitech-dj.c linux-libre-3.10.27-gnu/drivers/hid/hid-logitech-dj.c
--- linux-libre-3.10.26-gnu/drivers/hid/hid-logitech-dj.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/hid/hid-logitech-dj.c	2014-01-15 18:29:14.000000000 -0500
@@ -192,6 +192,7 @@ static struct hid_ll_driver logi_dj_ll_d
 static int logi_dj_output_hidraw_report(struct hid_device *hid, u8 * buf,
 					size_t count,
 					unsigned char report_type);
+static int logi_dj_recv_query_paired_devices(struct dj_receiver_dev *djrcv_dev);
 
 static void logi_dj_recv_destroy_djhid_device(struct dj_receiver_dev *djrcv_dev,
 						struct dj_report *dj_report)
@@ -232,6 +233,7 @@ static void logi_dj_recv_add_djhid_devic
 	if (dj_report->report_params[DEVICE_PAIRED_PARAM_SPFUNCTION] &
 	    SPFUNCTION_DEVICE_LIST_EMPTY) {
 		dbg_hid("%s: device list is empty\n", __func__);
+		djrcv_dev->querying_devices = false;
 		return;
 	}
 
@@ -242,6 +244,12 @@ static void logi_dj_recv_add_djhid_devic
 		return;
 	}
 
+	if (djrcv_dev->paired_dj_devices[dj_report->device_index]) {
+		/* The device is already known. No need to reallocate it. */
+		dbg_hid("%s: device is already known\n", __func__);
+		return;
+	}
+
 	dj_hiddev = hid_allocate_device();
 	if (IS_ERR(dj_hiddev)) {
 		dev_err(&djrcv_hdev->dev, "%s: hid_allocate_device failed\n",
@@ -305,6 +313,7 @@ static void delayedwork_callback(struct
 	struct dj_report dj_report;
 	unsigned long flags;
 	int count;
+	int retval;
 
 	dbg_hid("%s\n", __func__);
 
@@ -337,6 +346,25 @@ static void delayedwork_callback(struct
 		logi_dj_recv_destroy_djhid_device(djrcv_dev, &dj_report);
 		break;
 	default:
+	/* A normal report (i. e. not belonging to a pair/unpair notification)
+	 * arriving here, means that the report arrived but we did not have a
+	 * paired dj_device associated to the report's device_index, this
+	 * means that the original "device paired" notification corresponding
+	 * to this dj_device never arrived to this driver. The reason is that
+	 * hid-core discards all packets coming from a device while probe() is
+	 * executing. */
+	if (!djrcv_dev->paired_dj_devices[dj_report.device_index]) {
+		/* ok, we don't know the device, just re-ask the
+		 * receiver for the list of connected devices. */
+		retval = logi_dj_recv_query_paired_devices(djrcv_dev);
+		if (!retval) {
+			/* everything went fine, so just leave */
+			break;
+		}
+		dev_err(&djrcv_dev->hdev->dev,
+			"%s:logi_dj_recv_query_paired_devices "
+			"error:%d\n", __func__, retval);
+		}
 		dbg_hid("%s: unexpected report type\n", __func__);
 	}
 }
@@ -367,6 +395,12 @@ static void logi_dj_recv_forward_null_re
 	if (!djdev) {
 		dbg_hid("djrcv_dev->paired_dj_devices[dj_report->device_index]"
 			" is NULL, index %d\n", dj_report->device_index);
+		kfifo_in(&djrcv_dev->notif_fifo, dj_report, sizeof(struct dj_report));
+
+		if (schedule_work(&djrcv_dev->work) == 0) {
+			dbg_hid("%s: did not schedule the work item, was already "
+			"queued\n", __func__);
+		}
 		return;
 	}
 
@@ -397,6 +431,12 @@ static void logi_dj_recv_forward_report(
 	if (dj_device == NULL) {
 		dbg_hid("djrcv_dev->paired_dj_devices[dj_report->device_index]"
 			" is NULL, index %d\n", dj_report->device_index);
+		kfifo_in(&djrcv_dev->notif_fifo, dj_report, sizeof(struct dj_report));
+
+		if (schedule_work(&djrcv_dev->work) == 0) {
+			dbg_hid("%s: did not schedule the work item, was already "
+			"queued\n", __func__);
+		}
 		return;
 	}
 
@@ -444,6 +484,10 @@ static int logi_dj_recv_query_paired_dev
 	struct dj_report *dj_report;
 	int retval;
 
+	/* no need to protect djrcv_dev->querying_devices */
+	if (djrcv_dev->querying_devices)
+		return 0;
+
 	dj_report = kzalloc(sizeof(struct dj_report), GFP_KERNEL);
 	if (!dj_report)
 		return -ENOMEM;
@@ -455,6 +499,7 @@ static int logi_dj_recv_query_paired_dev
 	return retval;
 }
 
+
 static int logi_dj_recv_switch_to_dj_mode(struct dj_receiver_dev *djrcv_dev,
 					  unsigned timeout)
 {
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/hid/hid-logitech-dj.h linux-libre-3.10.27-gnu/drivers/hid/hid-logitech-dj.h
--- linux-libre-3.10.26-gnu/drivers/hid/hid-logitech-dj.h	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/hid/hid-logitech-dj.h	2014-01-15 18:29:14.000000000 -0500
@@ -101,6 +101,7 @@ struct dj_receiver_dev {
 	struct work_struct work;
 	struct kfifo notif_fifo;
 	spinlock_t lock;
+	bool querying_devices;
 };
 
 struct dj_device {
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/irqchip/irq-renesas-irqc.c linux-libre-3.10.27-gnu/drivers/irqchip/irq-renesas-irqc.c
--- linux-libre-3.10.26-gnu/drivers/irqchip/irq-renesas-irqc.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/irqchip/irq-renesas-irqc.c	2014-01-15 18:29:14.000000000 -0500
@@ -248,8 +248,8 @@ static int irqc_probe(struct platform_de
 
 	return 0;
 err3:
-	for (; k >= 0; k--)
-		free_irq(p->irq[k - 1].requested_irq, &p->irq[k - 1]);
+	while (--k >= 0)
+		free_irq(p->irq[k].requested_irq, &p->irq[k]);
 
 	irq_domain_remove(p->irq_domain);
 err2:
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/mfd/rtsx_pcr.c linux-libre-3.10.27-gnu/drivers/mfd/rtsx_pcr.c
--- linux-libre-3.10.26-gnu/drivers/mfd/rtsx_pcr.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/mfd/rtsx_pcr.c	2014-01-15 18:29:14.000000000 -0500
@@ -1195,8 +1195,14 @@ static void rtsx_pci_remove(struct pci_d
 
 	pcr->remove_pci = true;
 
-	cancel_delayed_work(&pcr->carddet_work);
-	cancel_delayed_work(&pcr->idle_work);
+	/* Disable interrupts at the pcr level */
+	spin_lock_irq(&pcr->lock);
+	rtsx_pci_writel(pcr, RTSX_BIER, 0);
+	pcr->bier = 0;
+	spin_unlock_irq(&pcr->lock);
+
+	cancel_delayed_work_sync(&pcr->carddet_work);
+	cancel_delayed_work_sync(&pcr->idle_work);
 
 	mfd_remove_devices(&pcidev->dev);
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/net/ethernet/broadcom/tg3.c linux-libre-3.10.27-gnu/drivers/net/ethernet/broadcom/tg3.c
--- linux-libre-3.10.26-gnu/drivers/net/ethernet/broadcom/tg3.c	2014-01-09 18:45:40.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/net/ethernet/broadcom/tg3.c	2014-01-15 20:05:26.000000000 -0500
@@ -16288,6 +16288,9 @@ static int tg3_get_invariants(struct tg3
 	/* Clear this out for sanity. */
 	tw32(TG3PCI_MEM_WIN_BASE_ADDR, 0);
 
+	/* Clear TG3PCI_REG_BASE_ADDR to prevent hangs. */
+	tw32(TG3PCI_REG_BASE_ADDR, 0);
+
 	pci_read_config_dword(tp->pdev, TG3PCI_PCISTATE,
 			      &pci_state_reg);
 	if ((pci_state_reg & PCISTATE_CONV_PCI_MODE) == 0 &&
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/net/ethernet/freescale/fec_main.c linux-libre-3.10.27-gnu/drivers/net/ethernet/freescale/fec_main.c
--- linux-libre-3.10.26-gnu/drivers/net/ethernet/freescale/fec_main.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/net/ethernet/freescale/fec_main.c	2014-01-15 18:29:14.000000000 -0500
@@ -371,6 +371,8 @@ fec_enet_start_xmit(struct sk_buff *skb,
 	else
 		bdp = fec_enet_get_nextdesc(bdp, fep->bufdesc_ex);
 
+	skb_tx_timestamp(skb);
+
 	fep->cur_tx = bdp;
 
 	if (fep->cur_tx == fep->dirty_tx)
@@ -379,8 +381,6 @@ fec_enet_start_xmit(struct sk_buff *skb,
 	/* Trigger transmission start */
 	writel(0, fep->hwp + FEC_X_DES_ACTIVE);
 
-	skb_tx_timestamp(skb);
-
 	return NETDEV_TX_OK;
 }
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/net/ethernet/ibm/ehea/ehea_main.c linux-libre-3.10.27-gnu/drivers/net/ethernet/ibm/ehea/ehea_main.c
--- linux-libre-3.10.26-gnu/drivers/net/ethernet/ibm/ehea/ehea_main.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/net/ethernet/ibm/ehea/ehea_main.c	2014-01-15 18:29:14.000000000 -0500
@@ -3023,7 +3023,7 @@ static struct ehea_port *ehea_setup_sing
 
 	dev->hw_features = NETIF_F_SG | NETIF_F_TSO |
 		      NETIF_F_IP_CSUM | NETIF_F_HW_VLAN_CTAG_TX;
-	dev->features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_TSO |
+	dev->features = NETIF_F_SG | NETIF_F_TSO |
 		      NETIF_F_HIGHDMA | NETIF_F_IP_CSUM |
 		      NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX |
 		      NETIF_F_HW_VLAN_CTAG_FILTER | NETIF_F_RXCSUM;
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/net/ethernet/tehuti/tehuti.c linux-libre-3.10.27-gnu/drivers/net/ethernet/tehuti/tehuti.c
--- linux-libre-3.10.26-gnu/drivers/net/ethernet/tehuti/tehuti.c	2014-01-09 18:45:32.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/net/ethernet/tehuti/tehuti.c	2014-01-15 20:05:17.000000000 -0500
@@ -2019,7 +2019,6 @@ bdx_probe(struct pci_dev *pdev, const st
 		ndev->features = NETIF_F_IP_CSUM | NETIF_F_SG | NETIF_F_TSO
 		    | NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX |
 		    NETIF_F_HW_VLAN_CTAG_FILTER | NETIF_F_RXCSUM
-		    /*| NETIF_F_FRAGLIST */
 		    ;
 		ndev->hw_features = NETIF_F_IP_CSUM | NETIF_F_SG |
 			NETIF_F_TSO | NETIF_F_HW_VLAN_CTAG_TX;
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/net/ethernet/xilinx/ll_temac_main.c linux-libre-3.10.27-gnu/drivers/net/ethernet/xilinx/ll_temac_main.c
--- linux-libre-3.10.26-gnu/drivers/net/ethernet/xilinx/ll_temac_main.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/net/ethernet/xilinx/ll_temac_main.c	2014-01-15 18:29:14.000000000 -0500
@@ -1016,7 +1016,7 @@ static int temac_of_probe(struct platfor
 	dev_set_drvdata(&op->dev, ndev);
 	SET_NETDEV_DEV(ndev, &op->dev);
 	ndev->flags &= ~IFF_MULTICAST;  /* clear multicast */
-	ndev->features = NETIF_F_SG | NETIF_F_FRAGLIST;
+	ndev->features = NETIF_F_SG;
 	ndev->netdev_ops = &temac_netdev_ops;
 	ndev->ethtool_ops = &temac_ethtool_ops;
 #if 0
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/net/ethernet/xilinx/xilinx_axienet_main.c linux-libre-3.10.27-gnu/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
--- linux-libre-3.10.26-gnu/drivers/net/ethernet/xilinx/xilinx_axienet_main.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/net/ethernet/xilinx/xilinx_axienet_main.c	2014-01-15 18:29:14.000000000 -0500
@@ -1488,7 +1488,7 @@ static int axienet_of_probe(struct platf
 
 	SET_NETDEV_DEV(ndev, &op->dev);
 	ndev->flags &= ~IFF_MULTICAST;  /* clear multicast */
-	ndev->features = NETIF_F_SG | NETIF_F_FRAGLIST;
+	ndev->features = NETIF_F_SG;
 	ndev->netdev_ops = &axienet_netdev_ops;
 	ndev->ethtool_ops = &axienet_ethtool_ops;
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/net/hamradio/hdlcdrv.c linux-libre-3.10.27-gnu/drivers/net/hamradio/hdlcdrv.c
--- linux-libre-3.10.26-gnu/drivers/net/hamradio/hdlcdrv.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/net/hamradio/hdlcdrv.c	2014-01-15 18:29:14.000000000 -0500
@@ -571,6 +571,8 @@ static int hdlcdrv_ioctl(struct net_devi
 	case HDLCDRVCTL_CALIBRATE:
 		if(!capable(CAP_SYS_RAWIO))
 			return -EPERM;
+		if (bi.data.calibrate > INT_MAX / s->par.bitrate)
+			return -EINVAL;
 		s->hdlctx.calibrate = bi.data.calibrate * s->par.bitrate / 16;
 		return 0;
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/net/hamradio/yam.c linux-libre-3.10.27-gnu/drivers/net/hamradio/yam.c
--- linux-libre-3.10.26-gnu/drivers/net/hamradio/yam.c	2014-01-09 18:45:52.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/net/hamradio/yam.c	2014-01-15 20:05:37.000000000 -0500
@@ -1058,6 +1058,7 @@ static int yam_ioctl(struct net_device *
 		break;
 
 	case SIOCYAMGCFG:
+		memset(&yi, 0, sizeof(yi));
 		yi.cfg.mask = 0xffffffff;
 		yi.cfg.iobase = yp->iobase;
 		yi.cfg.irq = yp->irq;
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/net/hyperv/netvsc_drv.c linux-libre-3.10.27-gnu/drivers/net/hyperv/netvsc_drv.c
--- linux-libre-3.10.26-gnu/drivers/net/hyperv/netvsc_drv.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/net/hyperv/netvsc_drv.c	2014-01-15 18:29:14.000000000 -0500
@@ -328,7 +328,6 @@ static int netvsc_change_mtu(struct net_
 		return -EINVAL;
 
 	nvdev->start_remove = true;
-	cancel_delayed_work_sync(&ndevctx->dwork);
 	cancel_work_sync(&ndevctx->work);
 	netif_tx_disable(ndev);
 	rndis_filter_device_remove(hdev);
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/net/macvtap.c linux-libre-3.10.27-gnu/drivers/net/macvtap.c
--- linux-libre-3.10.26-gnu/drivers/net/macvtap.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/net/macvtap.c	2014-01-15 18:29:14.000000000 -0500
@@ -797,11 +797,10 @@ static ssize_t macvtap_put_user(struct m
 				const struct sk_buff *skb,
 				const struct iovec *iv, int len)
 {
-	struct macvlan_dev *vlan;
 	int ret;
 	int vnet_hdr_len = 0;
 	int vlan_offset = 0;
-	int copied;
+	int copied, total;
 
 	if (q->flags & IFF_VNET_HDR) {
 		struct virtio_net_hdr vnet_hdr;
@@ -816,7 +815,8 @@ static ssize_t macvtap_put_user(struct m
 		if (memcpy_toiovecend(iv, (void *)&vnet_hdr, 0, sizeof(vnet_hdr)))
 			return -EFAULT;
 	}
-	copied = vnet_hdr_len;
+	total = copied = vnet_hdr_len;
+	total += skb->len;
 
 	if (!vlan_tx_tag_present(skb))
 		len = min_t(int, skb->len, len);
@@ -831,6 +831,7 @@ static ssize_t macvtap_put_user(struct m
 
 		vlan_offset = offsetof(struct vlan_ethhdr, h_vlan_proto);
 		len = min_t(int, skb->len + VLAN_HLEN, len);
+		total += VLAN_HLEN;
 
 		copy = min_t(int, vlan_offset, len);
 		ret = skb_copy_datagram_const_iovec(skb, 0, iv, copied, copy);
@@ -848,16 +849,9 @@ static ssize_t macvtap_put_user(struct m
 	}
 
 	ret = skb_copy_datagram_const_iovec(skb, vlan_offset, iv, copied, len);
-	copied += len;
 
 done:
-	rcu_read_lock_bh();
-	vlan = rcu_dereference_bh(q->vlan);
-	if (vlan)
-		macvlan_count_rx(vlan, copied - vnet_hdr_len, ret == 0, 0);
-	rcu_read_unlock_bh();
-
-	return ret ? ret : copied;
+	return ret ? ret : total;
 }
 
 static ssize_t macvtap_do_read(struct macvtap_queue *q, struct kiocb *iocb,
@@ -909,7 +903,9 @@ static ssize_t macvtap_aio_read(struct k
 	}
 
 	ret = macvtap_do_read(q, iocb, iv, len, file->f_flags & O_NONBLOCK);
-	ret = min_t(ssize_t, ret, len); /* XXX copied from tun.c. Why? */
+	ret = min_t(ssize_t, ret, len);
+	if (ret > 0)
+		iocb->ki_pos = ret;
 out:
 	return ret;
 }
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/net/tun.c linux-libre-3.10.27-gnu/drivers/net/tun.c
--- linux-libre-3.10.26-gnu/drivers/net/tun.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/net/tun.c	2014-01-15 18:29:14.000000000 -0500
@@ -1412,6 +1412,8 @@ static ssize_t tun_chr_aio_read(struct k
 	ret = tun_do_read(tun, tfile, iocb, iv, len,
 			  file->f_flags & O_NONBLOCK);
 	ret = min_t(ssize_t, ret, len);
+	if (ret > 0)
+		iocb->ki_pos = ret;
 out:
 	tun_put(tun);
 	return ret;
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/net/virtio_net.c linux-libre-3.10.27-gnu/drivers/net/virtio_net.c
--- linux-libre-3.10.26-gnu/drivers/net/virtio_net.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/net/virtio_net.c	2014-01-15 18:29:14.000000000 -0500
@@ -294,26 +294,61 @@ static struct sk_buff *page_to_skb(struc
 	return skb;
 }
 
-static int receive_mergeable(struct receive_queue *rq, struct sk_buff *skb)
+static struct sk_buff *receive_small(void *buf, unsigned int len)
 {
-	struct skb_vnet_hdr *hdr = skb_vnet_hdr(skb);
-	struct page *page;
-	int num_buf, i, len;
+	struct sk_buff * skb = buf;
+
+	len -= sizeof(struct virtio_net_hdr);
+	skb_trim(skb, len);
+
+	return skb;
+}
+
+static struct sk_buff *receive_big(struct net_device *dev,
+				   struct receive_queue *rq,
+				   void *buf)
+{
+	struct page *page = buf;
+	struct sk_buff *skb = page_to_skb(rq, page, 0);
+
+	if (unlikely(!skb))
+		goto err;
+
+	return skb;
+
+err:
+	dev->stats.rx_dropped++;
+	give_pages(rq, page);
+	return NULL;
+}
+
+static struct sk_buff *receive_mergeable(struct net_device *dev,
+					 struct receive_queue *rq,
+					 void *buf,
+					 unsigned int len)
+{
+	struct skb_vnet_hdr *hdr = page_address(buf);
+	int num_buf = hdr->mhdr.num_buffers;
+	struct page *page = buf;
+	struct sk_buff *skb = page_to_skb(rq, page, len);
+	int i;
+
+	if (unlikely(!skb))
+		goto err_skb;
 
-	num_buf = hdr->mhdr.num_buffers;
 	while (--num_buf) {
 		i = skb_shinfo(skb)->nr_frags;
 		if (i >= MAX_SKB_FRAGS) {
 			pr_debug("%s: packet too long\n", skb->dev->name);
 			skb->dev->stats.rx_length_errors++;
-			return -EINVAL;
+			goto err_frags;
 		}
 		page = virtqueue_get_buf(rq->vq, &len);
 		if (!page) {
-			pr_debug("%s: rx error: %d buffers missing\n",
-				 skb->dev->name, hdr->mhdr.num_buffers);
-			skb->dev->stats.rx_length_errors++;
-			return -EINVAL;
+			pr_debug("%s: rx error: %d buffers %d missing\n",
+				 dev->name, hdr->mhdr.num_buffers, num_buf);
+			dev->stats.rx_length_errors++;
+			goto err_buf;
 		}
 
 		if (len > PAGE_SIZE)
@@ -323,7 +358,26 @@ static int receive_mergeable(struct rece
 
 		--rq->num;
 	}
-	return 0;
+	return skb;
+err_skb:
+	give_pages(rq, page);
+	while (--num_buf) {
+err_frags:
+		buf = virtqueue_get_buf(rq->vq, &len);
+		if (unlikely(!buf)) {
+			pr_debug("%s: rx error: %d buffers missing\n",
+				 dev->name, num_buf);
+			dev->stats.rx_length_errors++;
+			break;
+		}
+		page = buf;
+		give_pages(rq, page);
+		--rq->num;
+	}
+err_buf:
+	dev->stats.rx_dropped++;
+	dev_kfree_skb(skb);
+	return NULL;
 }
 
 static void receive_buf(struct receive_queue *rq, void *buf, unsigned int len)
@@ -332,7 +386,6 @@ static void receive_buf(struct receive_q
 	struct net_device *dev = vi->dev;
 	struct virtnet_stats *stats = this_cpu_ptr(vi->stats);
 	struct sk_buff *skb;
-	struct page *page;
 	struct skb_vnet_hdr *hdr;
 
 	if (unlikely(len < sizeof(struct virtio_net_hdr) + ETH_HLEN)) {
@@ -344,25 +397,15 @@ static void receive_buf(struct receive_q
 			dev_kfree_skb(buf);
 		return;
 	}
+	if (vi->mergeable_rx_bufs)
+		skb = receive_mergeable(dev, rq, buf, len);
+	else if (vi->big_packets)
+		skb = receive_big(dev, rq, buf);
+	else
+		skb = receive_small(buf, len);
 
-	if (!vi->mergeable_rx_bufs && !vi->big_packets) {
-		skb = buf;
-		len -= sizeof(struct virtio_net_hdr);
-		skb_trim(skb, len);
-	} else {
-		page = buf;
-		skb = page_to_skb(rq, page, len);
-		if (unlikely(!skb)) {
-			dev->stats.rx_dropped++;
-			give_pages(rq, page);
-			return;
-		}
-		if (vi->mergeable_rx_bufs)
-			if (receive_mergeable(rq, skb)) {
-				dev_kfree_skb(skb);
-				return;
-			}
-	}
+	if (unlikely(!skb))
+		return;
 
 	hdr = skb_vnet_hdr(skb);
 
@@ -1285,6 +1328,11 @@ static void virtnet_config_changed(struc
 
 static void virtnet_free_queues(struct virtnet_info *vi)
 {
+	int i;
+
+	for (i = 0; i < vi->max_queue_pairs; i++)
+		netif_napi_del(&vi->rq[i].napi);
+
 	kfree(vi->rq);
 	kfree(vi->sq);
 }
@@ -1697,16 +1745,17 @@ static int virtnet_restore(struct virtio
 	if (err)
 		return err;
 
-	if (netif_running(vi->dev))
+	if (netif_running(vi->dev)) {
+		for (i = 0; i < vi->curr_queue_pairs; i++)
+			if (!try_fill_recv(&vi->rq[i], GFP_KERNEL))
+				schedule_delayed_work(&vi->refill, 0);
+
 		for (i = 0; i < vi->max_queue_pairs; i++)
 			virtnet_napi_enable(&vi->rq[i]);
+	}
 
 	netif_device_attach(vi->dev);
 
-	for (i = 0; i < vi->curr_queue_pairs; i++)
-		if (!try_fill_recv(&vi->rq[i], GFP_KERNEL))
-			schedule_delayed_work(&vi->refill, 0);
-
 	mutex_lock(&vi->config_lock);
 	vi->config_enable = true;
 	mutex_unlock(&vi->config_lock);
diff -druNp --no-dereference linux-libre-3.10.26-gnu/drivers/scsi/sd.c linux-libre-3.10.27-gnu/drivers/scsi/sd.c
--- linux-libre-3.10.26-gnu/drivers/scsi/sd.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/drivers/scsi/sd.c	2014-01-15 18:29:14.000000000 -0500
@@ -2634,13 +2634,16 @@ static void sd_read_write_same(struct sc
 	}
 
 	if (scsi_report_opcode(sdev, buffer, SD_BUF_SIZE, INQUIRY) < 0) {
+		/* too large values might cause issues with arcmsr */
+		int vpd_buf_len = 64;
+
 		sdev->no_report_opcodes = 1;
 
 		/* Disable WRITE SAME if REPORT SUPPORTED OPERATION
 		 * CODES is unsupported and the device has an ATA
 		 * Information VPD page (SAT).
 		 */
-		if (!scsi_get_vpd_page(sdev, 0x89, buffer, SD_BUF_SIZE))
+		if (!scsi_get_vpd_page(sdev, 0x89, buffer, vpd_buf_len))
 			sdev->no_write_same = 1;
 	}
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/include/linux/netdevice.h linux-libre-3.10.27-gnu/include/linux/netdevice.h
--- linux-libre-3.10.26-gnu/include/linux/netdevice.h	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/include/linux/netdevice.h	2014-01-15 18:29:14.000000000 -0500
@@ -1772,6 +1772,15 @@ static inline int dev_parse_header(const
 	return dev->header_ops->parse(skb, haddr);
 }
 
+static inline int dev_rebuild_header(struct sk_buff *skb)
+{
+	const struct net_device *dev = skb->dev;
+
+	if (!dev->header_ops || !dev->header_ops->rebuild)
+		return 0;
+	return dev->header_ops->rebuild(skb);
+}
+
 typedef int gifconf_func_t(struct net_device * dev, char __user * bufptr, int len);
 extern int		register_gifconf(unsigned int family, gifconf_func_t * gifconf);
 static inline int unregister_gifconf(unsigned int family)
diff -druNp --no-dereference linux-libre-3.10.26-gnu/include/linux/net.h linux-libre-3.10.27-gnu/include/linux/net.h
--- linux-libre-3.10.26-gnu/include/linux/net.h	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/include/linux/net.h	2014-01-15 18:29:14.000000000 -0500
@@ -180,7 +180,7 @@ struct proto_ops {
 				      int offset, size_t size, int flags);
 	ssize_t 	(*splice_read)(struct socket *sock,  loff_t *ppos,
 				       struct pipe_inode_info *pipe, size_t len, unsigned int flags);
-	void		(*set_peek_off)(struct sock *sk, int val);
+	int		(*set_peek_off)(struct sock *sk, int val);
 };
 
 #define DECLARE_SOCKADDR(type, dst, src)	\
diff -druNp --no-dereference linux-libre-3.10.26-gnu/include/linux/skbuff.h linux-libre-3.10.27-gnu/include/linux/skbuff.h
--- linux-libre-3.10.26-gnu/include/linux/skbuff.h	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/include/linux/skbuff.h	2014-01-15 18:29:14.000000000 -0500
@@ -1741,6 +1741,11 @@ static inline void skb_set_mac_header(st
 }
 #endif /* NET_SKBUFF_DATA_USES_OFFSET */
 
+static inline void skb_pop_mac_header(struct sk_buff *skb)
+{
+	skb->mac_header = skb->network_header;
+}
+
 static inline void skb_probe_transport_header(struct sk_buff *skb,
 					      const int offset_hint)
 {
diff -druNp --no-dereference linux-libre-3.10.26-gnu/kernel/sched/core.c linux-libre-3.10.27-gnu/kernel/sched/core.c
--- linux-libre-3.10.26-gnu/kernel/sched/core.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/kernel/sched/core.c	2014-01-15 18:29:14.000000000 -0500
@@ -7812,7 +7812,12 @@ static int tg_set_cfs_bandwidth(struct t
 
 	runtime_enabled = quota != RUNTIME_INF;
 	runtime_was_enabled = cfs_b->quota != RUNTIME_INF;
-	account_cfs_bandwidth_used(runtime_enabled, runtime_was_enabled);
+	/*
+	 * If we need to toggle cfs_bandwidth_used, off->on must occur
+	 * before making related changes, and on->off must occur afterwards
+	 */
+	if (runtime_enabled && !runtime_was_enabled)
+		cfs_bandwidth_usage_inc();
 	raw_spin_lock_irq(&cfs_b->lock);
 	cfs_b->period = ns_to_ktime(period);
 	cfs_b->quota = quota;
@@ -7838,6 +7843,8 @@ static int tg_set_cfs_bandwidth(struct t
 			unthrottle_cfs_rq(cfs_rq);
 		raw_spin_unlock_irq(&rq->lock);
 	}
+	if (runtime_was_enabled && !runtime_enabled)
+		cfs_bandwidth_usage_dec();
 out_unlock:
 	mutex_unlock(&cfs_constraints_mutex);
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/kernel/sched/fair.c linux-libre-3.10.27-gnu/kernel/sched/fair.c
--- linux-libre-3.10.26-gnu/kernel/sched/fair.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/kernel/sched/fair.c	2014-01-15 18:29:14.000000000 -0500
@@ -2029,13 +2029,14 @@ static inline bool cfs_bandwidth_used(vo
 	return static_key_false(&__cfs_bandwidth_used);
 }
 
-void account_cfs_bandwidth_used(int enabled, int was_enabled)
+void cfs_bandwidth_usage_inc(void)
 {
-	/* only need to count groups transitioning between enabled/!enabled */
-	if (enabled && !was_enabled)
-		static_key_slow_inc(&__cfs_bandwidth_used);
-	else if (!enabled && was_enabled)
-		static_key_slow_dec(&__cfs_bandwidth_used);
+	static_key_slow_inc(&__cfs_bandwidth_used);
+}
+
+void cfs_bandwidth_usage_dec(void)
+{
+	static_key_slow_dec(&__cfs_bandwidth_used);
 }
 #else /* HAVE_JUMP_LABEL */
 static bool cfs_bandwidth_used(void)
@@ -2043,7 +2044,8 @@ static bool cfs_bandwidth_used(void)
 	return true;
 }
 
-void account_cfs_bandwidth_used(int enabled, int was_enabled) {}
+void cfs_bandwidth_usage_inc(void) {}
+void cfs_bandwidth_usage_dec(void) {}
 #endif /* HAVE_JUMP_LABEL */
 
 /*
@@ -2408,6 +2410,13 @@ static int do_sched_cfs_period_timer(str
 	if (idle)
 		goto out_unlock;
 
+	/*
+	 * if we have relooped after returning idle once, we need to update our
+	 * status as actually running, so that other cpus doing
+	 * __start_cfs_bandwidth will stop trying to cancel us.
+	 */
+	cfs_b->timer_active = 1;
+
 	__refill_cfs_bandwidth_runtime(cfs_b);
 
 	if (!throttled) {
@@ -2468,7 +2477,13 @@ static const u64 min_bandwidth_expiratio
 /* how long we wait to gather additional slack before distributing */
 static const u64 cfs_bandwidth_slack_period = 5 * NSEC_PER_MSEC;
 
-/* are we near the end of the current quota period? */
+/*
+ * Are we near the end of the current quota period?
+ *
+ * Requires cfs_b->lock for hrtimer_expires_remaining to be safe against the
+ * hrtimer base being cleared by __hrtimer_start_range_ns. In the case of
+ * migrate_hrtimers, base is never cleared, so we are fine.
+ */
 static int runtime_refresh_within(struct cfs_bandwidth *cfs_b, u64 min_expire)
 {
 	struct hrtimer *refresh_timer = &cfs_b->period_timer;
@@ -2544,10 +2559,12 @@ static void do_sched_cfs_slack_timer(str
 	u64 expires;
 
 	/* confirm we're still not at a refresh boundary */
-	if (runtime_refresh_within(cfs_b, min_bandwidth_expiration))
+	raw_spin_lock(&cfs_b->lock);
+	if (runtime_refresh_within(cfs_b, min_bandwidth_expiration)) {
+		raw_spin_unlock(&cfs_b->lock);
 		return;
+	}
 
-	raw_spin_lock(&cfs_b->lock);
 	if (cfs_b->quota != RUNTIME_INF && cfs_b->runtime > slice) {
 		runtime = cfs_b->runtime;
 		cfs_b->runtime = 0;
@@ -2672,11 +2689,11 @@ void __start_cfs_bandwidth(struct cfs_ba
 	 * (timer_active==0 becomes visible before the hrtimer call-back
 	 * terminates).  In either case we ensure that it's re-programmed
 	 */
-	while (unlikely(hrtimer_active(&cfs_b->period_timer))) {
+	while (unlikely(hrtimer_active(&cfs_b->period_timer)) &&
+	       hrtimer_try_to_cancel(&cfs_b->period_timer) < 0) {
+		/* bounce the lock to allow do_sched_cfs_period_timer to run */
 		raw_spin_unlock(&cfs_b->lock);
-		/* ensure cfs_b->lock is available while we wait */
-		hrtimer_cancel(&cfs_b->period_timer);
-
+		cpu_relax();
 		raw_spin_lock(&cfs_b->lock);
 		/* if someone else restarted the timer then we're done */
 		if (cfs_b->timer_active)
@@ -6074,7 +6091,8 @@ void init_tg_cfs_entry(struct task_group
 		se->cfs_rq = parent->my_q;
 
 	se->my_q = cfs_rq;
-	update_load_set(&se->load, 0);
+	/* guarantee group entities always have weight */
+	update_load_set(&se->load, NICE_0_LOAD);
 	se->parent = parent;
 }
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/kernel/sched/sched.h linux-libre-3.10.27-gnu/kernel/sched/sched.h
--- linux-libre-3.10.26-gnu/kernel/sched/sched.h	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/kernel/sched/sched.h	2014-01-15 18:29:14.000000000 -0500
@@ -1318,7 +1318,8 @@ extern void print_rt_stats(struct seq_fi
 extern void init_cfs_rq(struct cfs_rq *cfs_rq);
 extern void init_rt_rq(struct rt_rq *rt_rq, struct rq *rq);
 
-extern void account_cfs_bandwidth_used(int enabled, int was_enabled);
+extern void cfs_bandwidth_usage_inc(void);
+extern void cfs_bandwidth_usage_dec(void);
 
 #ifdef CONFIG_NO_HZ_COMMON
 enum rq_nohz_flag_bits {
diff -druNp --no-dereference linux-libre-3.10.26-gnu/Makefile linux-libre-3.10.27-gnu/Makefile
--- linux-libre-3.10.26-gnu/Makefile	2014-01-09 18:38:32.000000000 -0500
+++ linux-libre-3.10.27-gnu/Makefile	2014-01-15 19:59:08.000000000 -0500
@@ -1,6 +1,6 @@
 VERSION = 3
 PATCHLEVEL = 10
-SUBLEVEL = 26
+SUBLEVEL = 27
 EXTRAVERSION =-gnu
 NAME = TOSSUG Baby Fish
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/8021q/vlan_dev.c linux-libre-3.10.27-gnu/net/8021q/vlan_dev.c
--- linux-libre-3.10.26-gnu/net/8021q/vlan_dev.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/8021q/vlan_dev.c	2014-01-15 18:29:14.000000000 -0500
@@ -549,6 +549,23 @@ static const struct header_ops vlan_head
 	.parse	 = eth_header_parse,
 };
 
+static int vlan_passthru_hard_header(struct sk_buff *skb, struct net_device *dev,
+				     unsigned short type,
+				     const void *daddr, const void *saddr,
+				     unsigned int len)
+{
+	struct vlan_dev_priv *vlan = vlan_dev_priv(dev);
+	struct net_device *real_dev = vlan->real_dev;
+
+	return dev_hard_header(skb, real_dev, type, daddr, saddr, len);
+}
+
+static const struct header_ops vlan_passthru_header_ops = {
+	.create	 = vlan_passthru_hard_header,
+	.rebuild = dev_rebuild_header,
+	.parse	 = eth_header_parse,
+};
+
 static struct device_type vlan_type = {
 	.name	= "vlan",
 };
@@ -592,7 +609,7 @@ static int vlan_dev_init(struct net_devi
 
 	dev->needed_headroom = real_dev->needed_headroom;
 	if (real_dev->features & NETIF_F_HW_VLAN_CTAG_TX) {
-		dev->header_ops      = real_dev->header_ops;
+		dev->header_ops      = &vlan_passthru_header_ops;
 		dev->hard_header_len = real_dev->hard_header_len;
 	} else {
 		dev->header_ops      = &vlan_header_ops;
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/bridge/br_multicast.c linux-libre-3.10.27-gnu/net/bridge/br_multicast.c
--- linux-libre-3.10.26-gnu/net/bridge/br_multicast.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/bridge/br_multicast.c	2014-01-15 18:29:14.000000000 -0500
@@ -1839,7 +1839,7 @@ int br_multicast_set_hash_max(struct net
 	u32 old;
 	struct net_bridge_mdb_htable *mdb;
 
-	spin_lock(&br->multicast_lock);
+	spin_lock_bh(&br->multicast_lock);
 	if (!netif_running(br->dev))
 		goto unlock;
 
@@ -1871,7 +1871,7 @@ rollback:
 	}
 
 unlock:
-	spin_unlock(&br->multicast_lock);
+	spin_unlock_bh(&br->multicast_lock);
 
 	return err;
 }
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/core/drop_monitor.c linux-libre-3.10.27-gnu/net/core/drop_monitor.c
--- linux-libre-3.10.26-gnu/net/core/drop_monitor.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/core/drop_monitor.c	2014-01-15 18:29:14.000000000 -0500
@@ -64,7 +64,6 @@ static struct genl_family net_drop_monit
 	.hdrsize        = 0,
 	.name           = "NET_DM",
 	.version        = 2,
-	.maxattr        = NET_DM_CMD_MAX,
 };
 
 static DEFINE_PER_CPU(struct per_cpu_dm_data, dm_cpu_data);
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/core/neighbour.c linux-libre-3.10.27-gnu/net/core/neighbour.c
--- linux-libre-3.10.26-gnu/net/core/neighbour.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/core/neighbour.c	2014-01-15 18:29:14.000000000 -0500
@@ -1274,7 +1274,7 @@ int neigh_compat_output(struct neighbour
 
 	if (dev_hard_header(skb, dev, ntohs(skb->protocol), NULL, NULL,
 			    skb->len) < 0 &&
-	    dev->header_ops->rebuild(skb))
+	    dev_rebuild_header(skb))
 		return 0;
 
 	return dev_queue_xmit(skb);
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/core/netpoll.c linux-libre-3.10.27-gnu/net/core/netpoll.c
--- linux-libre-3.10.26-gnu/net/core/netpoll.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/core/netpoll.c	2014-01-15 18:29:14.000000000 -0500
@@ -386,8 +386,14 @@ void netpoll_send_skb_on_dev(struct netp
 					    !vlan_hw_offload_capable(netif_skb_features(skb),
 								     skb->vlan_proto)) {
 						skb = __vlan_put_tag(skb, skb->vlan_proto, vlan_tx_tag_get(skb));
-						if (unlikely(!skb))
-							break;
+						if (unlikely(!skb)) {
+							/* This is actually a packet drop, but we
+							 * don't want the code at the end of this
+							 * function to try and re-queue a NULL skb.
+							 */
+							status = NETDEV_TX_OK;
+							goto unlock_txq;
+						}
 						skb->vlan_tci = 0;
 					}
 
@@ -395,6 +401,7 @@ void netpoll_send_skb_on_dev(struct netp
 					if (status == NETDEV_TX_OK)
 						txq_trans_update(txq);
 				}
+			unlock_txq:
 				__netif_tx_unlock(txq);
 
 				if (status == NETDEV_TX_OK)
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/core/skbuff.c linux-libre-3.10.27-gnu/net/core/skbuff.c
--- linux-libre-3.10.26-gnu/net/core/skbuff.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/core/skbuff.c	2014-01-15 18:29:14.000000000 -0500
@@ -2854,7 +2854,7 @@ struct sk_buff *skb_segment(struct sk_bu
 						 doffset + tnl_hlen);
 
 		if (fskb != skb_shinfo(skb)->frag_list)
-			continue;
+			goto perform_csum_check;
 
 		if (!sg) {
 			nskb->ip_summed = CHECKSUM_NONE;
@@ -2918,6 +2918,7 @@ skip_fraglist:
 		nskb->len += nskb->data_len;
 		nskb->truesize += nskb->data_len;
 
+perform_csum_check:
 		if (!csum) {
 			nskb->csum = skb_checksum(nskb, doffset,
 						  nskb->len - doffset, 0);
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/core/sock.c linux-libre-3.10.27-gnu/net/core/sock.c
--- linux-libre-3.10.26-gnu/net/core/sock.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/core/sock.c	2014-01-15 18:29:14.000000000 -0500
@@ -885,7 +885,7 @@ set_rcvbuf:
 
 	case SO_PEEK_OFF:
 		if (sock->ops->set_peek_off)
-			sock->ops->set_peek_off(sk, val);
+			ret = sock->ops->set_peek_off(sk, val);
 		else
 			ret = -EOPNOTSUPP;
 		break;
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/ipv4/inet_diag.c linux-libre-3.10.27-gnu/net/ipv4/inet_diag.c
--- linux-libre-3.10.26-gnu/net/ipv4/inet_diag.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/ipv4/inet_diag.c	2014-01-15 18:29:14.000000000 -0500
@@ -106,6 +106,10 @@ int inet_sk_diag_fill(struct sock *sk, s
 
 	r->id.idiag_sport = inet->inet_sport;
 	r->id.idiag_dport = inet->inet_dport;
+
+	memset(&r->id.idiag_src, 0, sizeof(r->id.idiag_src));
+	memset(&r->id.idiag_dst, 0, sizeof(r->id.idiag_dst));
+
 	r->id.idiag_src[0] = inet->inet_rcv_saddr;
 	r->id.idiag_dst[0] = inet->inet_daddr;
 
@@ -240,12 +244,19 @@ static int inet_twsk_diag_fill(struct in
 
 	r->idiag_family	      = tw->tw_family;
 	r->idiag_retrans      = 0;
+
 	r->id.idiag_if	      = tw->tw_bound_dev_if;
 	sock_diag_save_cookie(tw, r->id.idiag_cookie);
+
 	r->id.idiag_sport     = tw->tw_sport;
 	r->id.idiag_dport     = tw->tw_dport;
+
+	memset(&r->id.idiag_src, 0, sizeof(r->id.idiag_src));
+	memset(&r->id.idiag_dst, 0, sizeof(r->id.idiag_dst));
+
 	r->id.idiag_src[0]    = tw->tw_rcv_saddr;
 	r->id.idiag_dst[0]    = tw->tw_daddr;
+
 	r->idiag_state	      = tw->tw_substate;
 	r->idiag_timer	      = 3;
 	r->idiag_expires      = DIV_ROUND_UP(tmo * 1000, HZ);
@@ -732,8 +743,13 @@ static int inet_diag_fill_req(struct sk_
 
 	r->id.idiag_sport = inet->inet_sport;
 	r->id.idiag_dport = ireq->rmt_port;
+
+	memset(&r->id.idiag_src, 0, sizeof(r->id.idiag_src));
+	memset(&r->id.idiag_dst, 0, sizeof(r->id.idiag_dst));
+
 	r->id.idiag_src[0] = ireq->loc_addr;
 	r->id.idiag_dst[0] = ireq->rmt_addr;
+
 	r->idiag_expires = jiffies_to_msecs(tmo);
 	r->idiag_rqueue = 0;
 	r->idiag_wqueue = 0;
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/ipv4/ip_gre.c linux-libre-3.10.27-gnu/net/ipv4/ip_gre.c
--- linux-libre-3.10.26-gnu/net/ipv4/ip_gre.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/ipv4/ip_gre.c	2014-01-15 18:29:14.000000000 -0500
@@ -335,6 +335,7 @@ static int ipgre_rcv(struct sk_buff *skb
 				  iph->saddr, iph->daddr, tpi.key);
 
 	if (tunnel) {
+		skb_pop_mac_header(skb);
 		ip_tunnel_rcv(tunnel, skb, &tpi, hdr_len, log_ecn_error);
 		return 0;
 	}
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/ipv6/route.c linux-libre-3.10.27-gnu/net/ipv6/route.c
--- linux-libre-3.10.26-gnu/net/ipv6/route.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/ipv6/route.c	2014-01-15 18:29:14.000000000 -0500
@@ -84,6 +84,8 @@ static int		 ip6_dst_gc(struct dst_ops *
 
 static int		ip6_pkt_discard(struct sk_buff *skb);
 static int		ip6_pkt_discard_out(struct sk_buff *skb);
+static int		ip6_pkt_prohibit(struct sk_buff *skb);
+static int		ip6_pkt_prohibit_out(struct sk_buff *skb);
 static void		ip6_link_failure(struct sk_buff *skb);
 static void		ip6_rt_update_pmtu(struct dst_entry *dst, struct sock *sk,
 					   struct sk_buff *skb, u32 mtu);
@@ -233,9 +235,6 @@ static const struct rt6_info ip6_null_en
 
 #ifdef CONFIG_IPV6_MULTIPLE_TABLES
 
-static int ip6_pkt_prohibit(struct sk_buff *skb);
-static int ip6_pkt_prohibit_out(struct sk_buff *skb);
-
 static const struct rt6_info ip6_prohibit_entry_template = {
 	.dst = {
 		.__refcnt	= ATOMIC_INIT(1),
@@ -1498,21 +1497,24 @@ int ip6_route_add(struct fib6_config *cf
 				goto out;
 			}
 		}
-		rt->dst.output = ip6_pkt_discard_out;
-		rt->dst.input = ip6_pkt_discard;
 		rt->rt6i_flags = RTF_REJECT|RTF_NONEXTHOP;
 		switch (cfg->fc_type) {
 		case RTN_BLACKHOLE:
 			rt->dst.error = -EINVAL;
+			rt->dst.output = dst_discard;
+			rt->dst.input = dst_discard;
 			break;
 		case RTN_PROHIBIT:
 			rt->dst.error = -EACCES;
+			rt->dst.output = ip6_pkt_prohibit_out;
+			rt->dst.input = ip6_pkt_prohibit;
 			break;
 		case RTN_THROW:
-			rt->dst.error = -EAGAIN;
-			break;
 		default:
-			rt->dst.error = -ENETUNREACH;
+			rt->dst.error = (cfg->fc_type == RTN_THROW) ? -EAGAIN
+					: -ENETUNREACH;
+			rt->dst.output = ip6_pkt_discard_out;
+			rt->dst.input = ip6_pkt_discard;
 			break;
 		}
 		goto install_route;
@@ -1836,9 +1838,7 @@ static struct rt6_info *ip6_rt_copy(stru
 		else
 			rt->rt6i_gateway = *dest;
 		rt->rt6i_flags = ort->rt6i_flags;
-		if ((ort->rt6i_flags & (RTF_DEFAULT | RTF_ADDRCONF)) ==
-		    (RTF_DEFAULT | RTF_ADDRCONF))
-			rt6_set_from(rt, ort);
+		rt6_set_from(rt, ort);
 		rt->rt6i_metric = 0;
 
 #ifdef CONFIG_IPV6_SUBTREES
@@ -2077,8 +2077,6 @@ static int ip6_pkt_discard_out(struct sk
 	return ip6_pkt_drop(skb, ICMPV6_NOROUTE, IPSTATS_MIB_OUTNOROUTES);
 }
 
-#ifdef CONFIG_IPV6_MULTIPLE_TABLES
-
 static int ip6_pkt_prohibit(struct sk_buff *skb)
 {
 	return ip6_pkt_drop(skb, ICMPV6_ADM_PROHIBITED, IPSTATS_MIB_INNOROUTES);
@@ -2090,8 +2088,6 @@ static int ip6_pkt_prohibit_out(struct s
 	return ip6_pkt_drop(skb, ICMPV6_ADM_PROHIBITED, IPSTATS_MIB_OUTNOROUTES);
 }
 
-#endif
-
 /*
  *	Allocate a dst for local (unicast / anycast) address.
  */
@@ -2101,12 +2097,10 @@ struct rt6_info *addrconf_dst_alloc(stru
 				    bool anycast)
 {
 	struct net *net = dev_net(idev->dev);
-	struct rt6_info *rt = ip6_dst_alloc(net, net->loopback_dev, 0, NULL);
-
-	if (!rt) {
-		net_warn_ratelimited("Maximum number of routes reached, consider increasing route/max_size\n");
+	struct rt6_info *rt = ip6_dst_alloc(net, net->loopback_dev,
+					    DST_NOCOUNT, NULL);
+	if (!rt)
 		return ERR_PTR(-ENOMEM);
-	}
 
 	in6_dev_hold(idev);
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/ipv6/udp_offload.c linux-libre-3.10.27-gnu/net/ipv6/udp_offload.c
--- linux-libre-3.10.26-gnu/net/ipv6/udp_offload.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/ipv6/udp_offload.c	2014-01-15 18:29:14.000000000 -0500
@@ -85,7 +85,7 @@ static struct sk_buff *udp6_ufo_fragment
 
 	/* Check if there is enough headroom to insert fragment header. */
 	tnl_hlen = skb_tnl_header_len(skb);
-	if (skb->mac_header < (tnl_hlen + frag_hdr_sz)) {
+	if (skb_mac_header(skb) < skb->head + tnl_hlen + frag_hdr_sz) {
 		if (gso_pskb_expand_head(skb, tnl_hlen + frag_hdr_sz))
 			goto out;
 	}
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/llc/af_llc.c linux-libre-3.10.27-gnu/net/llc/af_llc.c
--- linux-libre-3.10.26-gnu/net/llc/af_llc.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/llc/af_llc.c	2014-01-15 18:29:14.000000000 -0500
@@ -715,7 +715,7 @@ static int llc_ui_recvmsg(struct kiocb *
 	unsigned long cpu_flags;
 	size_t copied = 0;
 	u32 peek_seq = 0;
-	u32 *seq;
+	u32 *seq, skb_len;
 	unsigned long used;
 	int target;	/* Read at least this many bytes */
 	long timeo;
@@ -812,6 +812,7 @@ static int llc_ui_recvmsg(struct kiocb *
 		}
 		continue;
 	found_ok_skb:
+		skb_len = skb->len;
 		/* Ok so how much can we use? */
 		used = skb->len - offset;
 		if (len < used)
@@ -844,7 +845,7 @@ static int llc_ui_recvmsg(struct kiocb *
 		}
 
 		/* Partial read */
-		if (used + offset < skb->len)
+		if (used + offset < skb_len)
 			continue;
 	} while (len > 0);
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/mac80211/tx.c linux-libre-3.10.27-gnu/net/mac80211/tx.c
--- linux-libre-3.10.26-gnu/net/mac80211/tx.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/mac80211/tx.c	2014-01-15 18:29:14.000000000 -0500
@@ -447,7 +447,6 @@ ieee80211_tx_h_unicast_ps_buf(struct iee
 {
 	struct sta_info *sta = tx->sta;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
 	struct ieee80211_local *local = tx->local;
 
 	if (unlikely(!sta))
@@ -458,15 +457,6 @@ ieee80211_tx_h_unicast_ps_buf(struct iee
 		     !(info->flags & IEEE80211_TX_CTL_NO_PS_BUFFER))) {
 		int ac = skb_get_queue_mapping(tx->skb);
 
-		/* only deauth, disassoc and action are bufferable MMPDUs */
-		if (ieee80211_is_mgmt(hdr->frame_control) &&
-		    !ieee80211_is_deauth(hdr->frame_control) &&
-		    !ieee80211_is_disassoc(hdr->frame_control) &&
-		    !ieee80211_is_action(hdr->frame_control)) {
-			info->flags |= IEEE80211_TX_CTL_NO_PS_BUFFER;
-			return TX_CONTINUE;
-		}
-
 		ps_dbg(sta->sdata, "STA %pM aid %d: PS buffer for AC %d\n",
 		       sta->sta.addr, sta->sta.aid, ac);
 		if (tx->local->total_ps_buffered >= TOTAL_MAX_TX_BUFFER)
@@ -509,9 +499,22 @@ ieee80211_tx_h_unicast_ps_buf(struct iee
 static ieee80211_tx_result debug_noinline
 ieee80211_tx_h_ps_buf(struct ieee80211_tx_data *tx)
 {
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
+
 	if (unlikely(tx->flags & IEEE80211_TX_PS_BUFFERED))
 		return TX_CONTINUE;
 
+	/* only deauth, disassoc and action are bufferable MMPDUs */
+	if (ieee80211_is_mgmt(hdr->frame_control) &&
+	    !ieee80211_is_deauth(hdr->frame_control) &&
+	    !ieee80211_is_disassoc(hdr->frame_control) &&
+	    !ieee80211_is_action(hdr->frame_control)) {
+		if (tx->flags & IEEE80211_TX_UNICAST)
+			info->flags |= IEEE80211_TX_CTL_NO_PS_BUFFER;
+		return TX_CONTINUE;
+	}
+
 	if (tx->flags & IEEE80211_TX_UNICAST)
 		return ieee80211_tx_h_unicast_ps_buf(tx);
 	else
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/netfilter/nf_nat_irc.c linux-libre-3.10.27-gnu/net/netfilter/nf_nat_irc.c
--- linux-libre-3.10.26-gnu/net/netfilter/nf_nat_irc.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/netfilter/nf_nat_irc.c	2014-01-15 18:29:14.000000000 -0500
@@ -34,10 +34,14 @@ static unsigned int help(struct sk_buff
 			 struct nf_conntrack_expect *exp)
 {
 	char buffer[sizeof("4294967296 65635")];
+	struct nf_conn *ct = exp->master;
+	union nf_inet_addr newaddr;
 	u_int16_t port;
 	unsigned int ret;
 
 	/* Reply comes from server. */
+	newaddr = ct->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u3;
+
 	exp->saved_proto.tcp.port = exp->tuple.dst.u.tcp.port;
 	exp->dir = IP_CT_DIR_REPLY;
 	exp->expectfn = nf_nat_follow_master;
@@ -57,17 +61,35 @@ static unsigned int help(struct sk_buff
 	}
 
 	if (port == 0) {
-		nf_ct_helper_log(skb, exp->master, "all ports in use");
+		nf_ct_helper_log(skb, ct, "all ports in use");
 		return NF_DROP;
 	}
 
-	ret = nf_nat_mangle_tcp_packet(skb, exp->master, ctinfo,
-				       protoff, matchoff, matchlen, buffer,
-				       strlen(buffer));
+	/* strlen("\1DCC CHAT chat AAAAAAAA P\1\n")=27
+	 * strlen("\1DCC SCHAT chat AAAAAAAA P\1\n")=28
+	 * strlen("\1DCC SEND F AAAAAAAA P S\1\n")=26
+	 * strlen("\1DCC MOVE F AAAAAAAA P S\1\n")=26
+	 * strlen("\1DCC TSEND F AAAAAAAA P S\1\n")=27
+	 *
+	 * AAAAAAAAA: bound addr (1.0.0.0==16777216, min 8 digits,
+	 *                        255.255.255.255==4294967296, 10 digits)
+	 * P:         bound port (min 1 d, max 5d (65635))
+	 * F:         filename   (min 1 d )
+	 * S:         size       (min 1 d )
+	 * 0x01, \n:  terminators
+	 */
+	/* AAA = "us", ie. where server normally talks to. */
+	snprintf(buffer, sizeof(buffer), "%u %u", ntohl(newaddr.ip), port);
+	pr_debug("nf_nat_irc: inserting '%s' == %pI4, port %u\n",
+		 buffer, &newaddr.ip, port);
+
+	ret = nf_nat_mangle_tcp_packet(skb, ct, ctinfo, protoff, matchoff,
+				       matchlen, buffer, strlen(buffer));
 	if (ret != NF_ACCEPT) {
-		nf_ct_helper_log(skb, exp->master, "cannot mangle packet");
+		nf_ct_helper_log(skb, ct, "cannot mangle packet");
 		nf_ct_unexpect_related(exp);
 	}
+
 	return ret;
 }
 
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/packet/af_packet.c linux-libre-3.10.27-gnu/net/packet/af_packet.c
--- linux-libre-3.10.26-gnu/net/packet/af_packet.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/packet/af_packet.c	2014-01-15 18:29:14.000000000 -0500
@@ -237,6 +237,30 @@ struct packet_skb_cb {
 static void __fanout_unlink(struct sock *sk, struct packet_sock *po);
 static void __fanout_link(struct sock *sk, struct packet_sock *po);
 
+static struct net_device *packet_cached_dev_get(struct packet_sock *po)
+{
+	struct net_device *dev;
+
+	rcu_read_lock();
+	dev = rcu_dereference(po->cached_dev);
+	if (likely(dev))
+		dev_hold(dev);
+	rcu_read_unlock();
+
+	return dev;
+}
+
+static void packet_cached_dev_assign(struct packet_sock *po,
+				     struct net_device *dev)
+{
+	rcu_assign_pointer(po->cached_dev, dev);
+}
+
+static void packet_cached_dev_reset(struct packet_sock *po)
+{
+	RCU_INIT_POINTER(po->cached_dev, NULL);
+}
+
 /* register_prot_hook must be invoked with the po->bind_lock held,
  * or from a context in which asynchronous accesses to the packet
  * socket is not possible (packet_create()).
@@ -246,12 +270,10 @@ static void register_prot_hook(struct so
 	struct packet_sock *po = pkt_sk(sk);
 
 	if (!po->running) {
-		if (po->fanout) {
+		if (po->fanout)
 			__fanout_link(sk, po);
-		} else {
+		else
 			dev_add_pack(&po->prot_hook);
-			rcu_assign_pointer(po->cached_dev, po->prot_hook.dev);
-		}
 
 		sock_hold(sk);
 		po->running = 1;
@@ -270,12 +292,11 @@ static void __unregister_prot_hook(struc
 	struct packet_sock *po = pkt_sk(sk);
 
 	po->running = 0;
-	if (po->fanout) {
+
+	if (po->fanout)
 		__fanout_unlink(sk, po);
-	} else {
+	else
 		__dev_remove_pack(&po->prot_hook);
-		RCU_INIT_POINTER(po->cached_dev, NULL);
-	}
 
 	__sock_put(sk);
 
@@ -2048,19 +2069,6 @@ static int tpacket_fill_skb(struct packe
 	return tp_len;
 }
 
-static struct net_device *packet_cached_dev_get(struct packet_sock *po)
-{
-	struct net_device *dev;
-
-	rcu_read_lock();
-	dev = rcu_dereference(po->cached_dev);
-	if (dev)
-		dev_hold(dev);
-	rcu_read_unlock();
-
-	return dev;
-}
-
 static int tpacket_snd(struct packet_sock *po, struct msghdr *msg)
 {
 	struct sk_buff *skb;
@@ -2077,7 +2085,7 @@ static int tpacket_snd(struct packet_soc
 
 	mutex_lock(&po->pg_vec_lock);
 
-	if (saddr == NULL) {
+	if (likely(saddr == NULL)) {
 		dev	= packet_cached_dev_get(po);
 		proto	= po->num;
 		addr	= NULL;
@@ -2231,7 +2239,7 @@ static int packet_snd(struct socket *soc
 	 *	Get and verify the address.
 	 */
 
-	if (saddr == NULL) {
+	if (likely(saddr == NULL)) {
 		dev	= packet_cached_dev_get(po);
 		proto	= po->num;
 		addr	= NULL;
@@ -2440,6 +2448,8 @@ static int packet_release(struct socket
 
 	spin_lock(&po->bind_lock);
 	unregister_prot_hook(sk, false);
+	packet_cached_dev_reset(po);
+
 	if (po->prot_hook.dev) {
 		dev_put(po->prot_hook.dev);
 		po->prot_hook.dev = NULL;
@@ -2495,14 +2505,17 @@ static int packet_do_bind(struct sock *s
 
 	spin_lock(&po->bind_lock);
 	unregister_prot_hook(sk, true);
+
 	po->num = protocol;
 	po->prot_hook.type = protocol;
 	if (po->prot_hook.dev)
 		dev_put(po->prot_hook.dev);
-	po->prot_hook.dev = dev;
 
+	po->prot_hook.dev = dev;
 	po->ifindex = dev ? dev->ifindex : 0;
 
+	packet_cached_dev_assign(po, dev);
+
 	if (protocol == 0)
 		goto out_unlock;
 
@@ -2615,7 +2628,8 @@ static int packet_create(struct net *net
 	po = pkt_sk(sk);
 	sk->sk_family = PF_PACKET;
 	po->num = proto;
-	RCU_INIT_POINTER(po->cached_dev, NULL);
+
+	packet_cached_dev_reset(po);
 
 	sk->sk_destruct = packet_sock_destruct;
 	sk_refcnt_debug_inc(sk);
@@ -3369,6 +3383,7 @@ static int packet_notifier(struct notifi
 						sk->sk_error_report(sk);
 				}
 				if (msg == NETDEV_UNREGISTER) {
+					packet_cached_dev_reset(po);
 					po->ifindex = -1;
 					if (po->prot_hook.dev)
 						dev_put(po->prot_hook.dev);
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/rds/ib.c linux-libre-3.10.27-gnu/net/rds/ib.c
--- linux-libre-3.10.26-gnu/net/rds/ib.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/rds/ib.c	2014-01-15 18:29:14.000000000 -0500
@@ -338,7 +338,8 @@ static int rds_ib_laddr_check(__be32 add
 	ret = rdma_bind_addr(cm_id, (struct sockaddr *)&sin);
 	/* due to this, we will claim to support iWARP devices unless we
 	   check node_type. */
-	if (ret || cm_id->device->node_type != RDMA_NODE_IB_CA)
+	if (ret || !cm_id->device ||
+	    cm_id->device->node_type != RDMA_NODE_IB_CA)
 		ret = -EADDRNOTAVAIL;
 
 	rdsdebug("addr %pI4 ret %d node type %d\n",
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/rds/ib_send.c linux-libre-3.10.27-gnu/net/rds/ib_send.c
--- linux-libre-3.10.26-gnu/net/rds/ib_send.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/rds/ib_send.c	2014-01-15 18:29:14.000000000 -0500
@@ -552,9 +552,8 @@ int rds_ib_xmit(struct rds_connection *c
 	    && rm->m_inc.i_hdr.h_flags & RDS_FLAG_CONG_BITMAP) {
 		rds_cong_map_updated(conn->c_fcong, ~(u64) 0);
 		scat = &rm->data.op_sg[sg];
-		ret = sizeof(struct rds_header) + RDS_CONG_MAP_BYTES;
-		ret = min_t(int, ret, scat->length - conn->c_xmit_data_off);
-		return ret;
+		ret = max_t(int, RDS_CONG_MAP_BYTES, scat->length);
+		return sizeof(struct rds_header) + ret;
 	}
 
 	/* FIXME we may overallocate here */
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/rose/af_rose.c linux-libre-3.10.27-gnu/net/rose/af_rose.c
--- linux-libre-3.10.26-gnu/net/rose/af_rose.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/rose/af_rose.c	2014-01-15 18:29:14.000000000 -0500
@@ -1253,6 +1253,7 @@ static int rose_recvmsg(struct kiocb *io
 
 	if (msg->msg_name) {
 		struct sockaddr_rose *srose;
+		struct full_sockaddr_rose *full_srose = msg->msg_name;
 
 		memset(msg->msg_name, 0, sizeof(struct full_sockaddr_rose));
 		srose = msg->msg_name;
@@ -1260,18 +1261,9 @@ static int rose_recvmsg(struct kiocb *io
 		srose->srose_addr   = rose->dest_addr;
 		srose->srose_call   = rose->dest_call;
 		srose->srose_ndigis = rose->dest_ndigis;
-		if (msg->msg_namelen >= sizeof(struct full_sockaddr_rose)) {
-			struct full_sockaddr_rose *full_srose = (struct full_sockaddr_rose *)msg->msg_name;
-			for (n = 0 ; n < rose->dest_ndigis ; n++)
-				full_srose->srose_digis[n] = rose->dest_digis[n];
-			msg->msg_namelen = sizeof(struct full_sockaddr_rose);
-		} else {
-			if (rose->dest_ndigis >= 1) {
-				srose->srose_ndigis = 1;
-				srose->srose_digi = rose->dest_digis[0];
-			}
-			msg->msg_namelen = sizeof(struct sockaddr_rose);
-		}
+		for (n = 0 ; n < rose->dest_ndigis ; n++)
+			full_srose->srose_digis[n] = rose->dest_digis[n];
+		msg->msg_namelen = sizeof(struct full_sockaddr_rose);
 	}
 
 	skb_free_datagram(sk, skb);
diff -druNp --no-dereference linux-libre-3.10.26-gnu/net/unix/af_unix.c linux-libre-3.10.27-gnu/net/unix/af_unix.c
--- linux-libre-3.10.26-gnu/net/unix/af_unix.c	2014-01-09 15:25:15.000000000 -0500
+++ linux-libre-3.10.27-gnu/net/unix/af_unix.c	2014-01-15 18:29:14.000000000 -0500
@@ -529,13 +529,17 @@ static int unix_seqpacket_sendmsg(struct
 static int unix_seqpacket_recvmsg(struct kiocb *, struct socket *,
 				  struct msghdr *, size_t, int);
 
-static void unix_set_peek_off(struct sock *sk, int val)
+static int unix_set_peek_off(struct sock *sk, int val)
 {
 	struct unix_sock *u = unix_sk(sk);
 
-	mutex_lock(&u->readlock);
+	if (mutex_lock_interruptible(&u->readlock))
+		return -EINTR;
+
 	sk->sk_peek_off = val;
 	mutex_unlock(&u->readlock);
+
+	return 0;
 }
 
 
@@ -713,7 +717,9 @@ static int unix_autobind(struct socket *
 	int err;
 	unsigned int retries = 0;
 
-	mutex_lock(&u->readlock);
+	err = mutex_lock_interruptible(&u->readlock);
+	if (err)
+		return err;
 
 	err = 0;
 	if (u->addr)
@@ -872,7 +878,9 @@ static int unix_bind(struct socket *sock
 		goto out;
 	addr_len = err;
 
-	mutex_lock(&u->readlock);
+	err = mutex_lock_interruptible(&u->readlock);
+	if (err)
+		goto out;
 
 	err = -EINVAL;
 	if (u->addr)
