kernel: update kernel 4.4 to version 4.4.3

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 48783

30 files changed, 85 insertions, 316 deletions

diff --git a/include/kernel-version.mk b/include/kernel-version.mk
index af1af70cd9..3f4c71df9a 100644
--- a/include/kernel-version.mk
+++ b/include/kernel-version.mk
@@ -5,12 +5,12 @@ LINUX_RELEASE?=1
 LINUX_VERSION-3.18 = .26
 LINUX_VERSION-4.1 = .16
 LINUX_VERSION-4.3 = .4
-LINUX_VERSION-4.4 =
+LINUX_VERSION-4.4 = .3
 
 LINUX_KERNEL_MD5SUM-3.18.26 = fb3ef8da32a25607807887b9567a6927
 LINUX_KERNEL_MD5SUM-4.1.16 = e4bf22fed49b476b47acffc00c03267a
 LINUX_KERNEL_MD5SUM-4.3.4 = 5275d02132107c28b85f986bad576d91
-LINUX_KERNEL_MD5SUM-4.4 = 9a78fa2eb6c68ca5a40ed5af08142599
+LINUX_KERNEL_MD5SUM-4.4.3 = 5feab5a2c016e186e3088d4fae963ed7
 
 ifdef KERNEL_PATCHVER
   LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER)))
diff --git a/target/linux/ar71xx/patches-4.4/525-MIPS-ath79-enable-qca-usb-quirks.patch b/target/linux/ar71xx/patches-4.4/525-MIPS-ath79-enable-qca-usb-quirks.patch
index 61b6b4ee16..0e33674adf 100644
--- a/target/linux/ar71xx/patches-4.4/525-MIPS-ath79-enable-qca-usb-quirks.patch
+++ b/target/linux/ar71xx/patches-4.4/525-MIPS-ath79-enable-qca-usb-quirks.patch
@@ -29,9 +29,7 @@
 -	u32 bootstrap;
 +	void __iomem *phy_reg;
 +	u32 t;
- 
--	bootstrap = ath79_reset_rr(AR934X_RESET_REG_BOOTSTRAP);
--	if (bootstrap & AR934X_BOOTSTRAP_USB_MODE_DEVICE)
++
 +	phy_reg = ioremap(base, 4);
 +	if (!phy_reg)
 +		return;
@@ -43,7 +41,9 @@
 +
 +	iounmap(phy_reg);
 +}
-+
+ 
+-	bootstrap = ath79_reset_rr(AR934X_RESET_REG_BOOTSTRAP);
+-	if (bootstrap & AR934X_BOOTSTRAP_USB_MODE_DEVICE)
 +static void ar934x_usb_reset_notifier(struct platform_device *pdev)
 +{
 +	if (pdev->id != -1)
diff --git a/target/linux/ar71xx/patches-4.4/609-MIPS-ath79-ap136-fixes.patch b/target/linux/ar71xx/patches-4.4/609-MIPS-ath79-ap136-fixes.patch
index 5d9d802eda..4d7902e166 100644
--- a/target/linux/ar71xx/patches-4.4/609-MIPS-ath79-ap136-fixes.patch
+++ b/target/linux/ar71xx/patches-4.4/609-MIPS-ath79-ap136-fixes.patch
@@ -135,8 +135,7 @@
 +static void __init ap136_common_setup(void)
 +{
 +	u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
- 
--static int ap136_pci_plat_dev_init(struct pci_dev *dev)
++
 +	ath79_register_m25p80(NULL);
 +
 +	ath79_register_leds_gpio(-1, ARRAY_SIZE(ap136_leds_gpio),
@@ -151,7 +150,8 @@
 +	ath79_register_wmac(art + AP136_WMAC_CALDATA_OFFSET, NULL);
 +
 +	ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN);
-+
+ 
+-static int ap136_pci_plat_dev_init(struct pci_dev *dev)
 +	ath79_register_mdio(0, 0x0);
 +	ath79_init_mac(ath79_eth0_data.mac_addr, art + AP136_MAC0_OFFSET, 0);
 +
@@ -211,16 +211,16 @@
 +	/* GMAC0 of the AR8327 switch is connected to GMAC1 via SGMII */
 +	ap136_ar8327_pad0_cfg.mode = AR8327_PAD_MAC_SGMII;
 +	ap136_ar8327_pad0_cfg.sgmii_delay_en = true;
- 
--	ath79_pci_set_plat_dev_init(ap136_pci_plat_dev_init);
--	ath79_register_pci();
++
 +	/* GMAC6 of the AR8327 switch is connected to GMAC0 via RGMII */
 +	ap136_ar8327_pad6_cfg.mode = AR8327_PAD_MAC_RGMII;
 +	ap136_ar8327_pad6_cfg.txclk_delay_en = true;
 +	ap136_ar8327_pad6_cfg.rxclk_delay_en = true;
 +	ap136_ar8327_pad6_cfg.txclk_delay_sel = AR8327_CLK_DELAY_SEL1;
 +	ap136_ar8327_pad6_cfg.rxclk_delay_sel = AR8327_CLK_DELAY_SEL2;
-+
+ 
+-	ath79_pci_set_plat_dev_init(ap136_pci_plat_dev_init);
+-	ath79_register_pci();
 +	ath79_eth0_pll_data.pll_1000 = 0x56000000;
 +	ath79_eth1_pll_data.pll_1000 = 0x03000101;
 +
diff --git a/target/linux/ar71xx/patches-4.4/739-MIPS-ath79-add-gpio-func-register-for-QCA955x-SoC.patch b/target/linux/ar71xx/patches-4.4/739-MIPS-ath79-add-gpio-func-register-for-QCA955x-SoC.patch
index 237b03075b..a54c12b1a0 100644
--- a/target/linux/ar71xx/patches-4.4/739-MIPS-ath79-add-gpio-func-register-for-QCA955x-SoC.patch
+++ b/target/linux/ar71xx/patches-4.4/739-MIPS-ath79-add-gpio-func-register-for-QCA955x-SoC.patch
@@ -9,9 +9,6 @@
  	u32 t, s;
  
 -	BUG_ON(!soc_is_ar934x() && !soc_is_qca953x() && !soc_is_qca956x());
--
--	if (gpio >= AR934X_GPIO_COUNT)
--		return;
 +	if (soc_is_ar934x())
 +		reg_base = AR934X_GPIO_REG_OUT_FUNC0;
 +	else if (soc_is_qca953x())
@@ -23,6 +20,9 @@
 +	else
 +		BUG();
  
+-	if (gpio >= AR934X_GPIO_COUNT)
+-		return;
+-
 -	reg = AR934X_GPIO_REG_OUT_FUNC0 + 4 * (gpio / 4);
 +	reg = reg_base + 4 * (gpio / 4);
  	s = 8 * (gpio % 4);
diff --git a/target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch b/target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch
index 82957f23b9..3a61570011 100644
--- a/target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch
+++ b/target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch
@@ -214,7 +214,7 @@
  #include <linux/uaccess.h>
  #include <linux/ipv6.h>
  #include <linux/icmpv6.h>
-@@ -776,10 +777,10 @@ static void tcp_v6_send_response(const s
+@@ -778,10 +779,10 @@ static void tcp_v6_send_response(const s
  	topt = (__be32 *)(t1 + 1);
  
  	if (tsecr) {
@@ -632,14 +632,19 @@
  #include <linux/netdevice.h>
 --- a/include/net/inet_ecn.h
 +++ b/include/net/inet_ecn.h
-@@ -115,13 +115,13 @@ static inline int IP6_ECN_set_ce(struct
- {
+@@ -124,9 +124,9 @@ static inline int IP6_ECN_set_ce(struct
  	if (INET_ECN_is_not_ect(ipv6_get_dsfield(iph)))
  		return 0;
--	*(__be32*)iph |= htonl(INET_ECN_CE << 20);
-+	net_hdr_word(iph) |= htonl(INET_ECN_CE << 20);
+ 
+-	from = *(__be32 *)iph;
++	from = net_hdr_word(iph);
+ 	to = from | htonl(INET_ECN_CE << 20);
+-	*(__be32 *)iph = to;
++	net_hdr_word(iph) = to;
+ 	if (skb->ip_summed == CHECKSUM_COMPLETE)
+ 		skb->csum = csum_add(csum_sub(skb->csum, from), to);
  	return 1;
- }
+@@ -134,7 +134,7 @@ static inline int IP6_ECN_set_ce(struct
  
  static inline void IP6_ECN_clear(struct ipv6hdr *iph)
  {
diff --git a/target/linux/bcm53xx/patches-4.4/710-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch b/target/linux/bcm53xx/patches-4.4/710-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch
index 43c1978f49..6e8681c5c0 100644
--- a/target/linux/bcm53xx/patches-4.4/710-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch
+++ b/target/linux/bcm53xx/patches-4.4/710-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch
@@ -21,7 +21,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
  
  #include "b53_regs.h"
  #include "b53_priv.h"
-@@ -1313,6 +1314,20 @@ static int b53_switch_init(struct b53_de
+@@ -1370,6 +1371,20 @@ static int b53_switch_init(struct b53_de
  			sw_dev->cpu_port = 5;
  	}
  
diff --git a/target/linux/brcm2708/patches-4.4/0029-Add-dwc_otg-driver.patch b/target/linux/brcm2708/patches-4.4/0029-Add-dwc_otg-driver.patch
index 909cffe8ad..736aac1c60 100644
--- a/target/linux/brcm2708/patches-4.4/0029-Add-dwc_otg-driver.patch
+++ b/target/linux/brcm2708/patches-4.4/0029-Add-dwc_otg-driver.patch
@@ -659,7 +659,7 @@ dwc_otg: Remove duplicate gadget probe/unregister function
  }
 --- a/drivers/usb/core/hub.c
 +++ b/drivers/usb/core/hub.c
-@@ -4946,7 +4946,7 @@ static void port_event(struct usb_hub *h
+@@ -4967,7 +4967,7 @@ static void port_event(struct usb_hub *h
  	if (portchange & USB_PORT_STAT_C_OVERCURRENT) {
  		u16 status = 0, unused;
  
diff --git a/target/linux/brcm47xx/patches-4.4/800-bcma-add-table-of-serial-flashes-with-smaller-blocks.patch b/target/linux/brcm47xx/patches-4.4/800-bcma-add-table-of-serial-flashes-with-smaller-blocks.patch
index 99d909bc03..318dc55810 100644
--- a/target/linux/brcm47xx/patches-4.4/800-bcma-add-table-of-serial-flashes-with-smaller-blocks.patch
+++ b/target/linux/brcm47xx/patches-4.4/800-bcma-add-table-of-serial-flashes-with-smaller-blocks.patch
@@ -21,7 +21,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
  
  static struct resource bcma_sflash_resource = {
  	.name	= "bcma_sflash",
-@@ -41,6 +42,13 @@ static const struct bcma_sflash_tbl_e bc
+@@ -42,6 +43,13 @@ static const struct bcma_sflash_tbl_e bc
  	{ NULL },
  };
  
@@ -35,7 +35,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
  static const struct bcma_sflash_tbl_e bcma_sflash_sst_tbl[] = {
  	{ "SST25WF512", 1, 0x1000, 16, },
  	{ "SST25VF512", 0x48, 0x1000, 16, },
-@@ -84,6 +92,24 @@ static void bcma_sflash_cmd(struct bcma_
+@@ -85,6 +93,24 @@ static void bcma_sflash_cmd(struct bcma_
  	bcma_err(cc->core->bus, "SFLASH control command failed (timeout)!\n");
  }
  
@@ -60,7 +60,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
  /* Initialize serial flash access */
  int bcma_sflash_init(struct bcma_drv_cc *cc)
  {
-@@ -114,6 +140,10 @@ int bcma_sflash_init(struct bcma_drv_cc
+@@ -115,6 +141,10 @@ int bcma_sflash_init(struct bcma_drv_cc
  		case 0x13:
  			return -ENOTSUPP;
  		default:
diff --git a/target/linux/brcm47xx/patches-4.4/901-Revert-bcma-switch-GPIO-portions-to-use-GPIOLIB_IRQC.patch b/target/linux/brcm47xx/patches-4.4/901-Revert-bcma-switch-GPIO-portions-to-use-GPIOLIB_IRQC.patch
index 585d56aedf..e686ba8528 100644
--- a/target/linux/brcm47xx/patches-4.4/901-Revert-bcma-switch-GPIO-portions-to-use-GPIOLIB_IRQC.patch
+++ b/target/linux/brcm47xx/patches-4.4/901-Revert-bcma-switch-GPIO-portions-to-use-GPIOLIB_IRQC.patch
@@ -195,7 +195,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
  #if IS_BUILTIN(CONFIG_OF)
  	if (cc->core->bus->hosttype == BCMA_HOSTTYPE_SOC)
  		chip->of_node	= cc->core->dev.of_node;
-@@ -216,13 +248,13 @@ int bcma_gpio_init(struct bcma_drv_cc *c
+@@ -217,13 +249,13 @@ int bcma_gpio_init(struct bcma_drv_cc *c
  	else
  		chip->base		= -1;
  
@@ -212,7 +212,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
  		return err;
  	}
  
-@@ -231,7 +263,7 @@ int bcma_gpio_init(struct bcma_drv_cc *c
+@@ -232,7 +264,7 @@ int bcma_gpio_init(struct bcma_drv_cc *c
  
  int bcma_gpio_unregister(struct bcma_drv_cc *cc)
  {
@@ -223,7 +223,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
  }
 --- a/include/linux/bcma/bcma_driver_chipcommon.h
 +++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -640,6 +640,7 @@ struct bcma_drv_cc {
+@@ -646,6 +646,7 @@ struct bcma_drv_cc {
  	spinlock_t gpio_lock;
  #ifdef CONFIG_BCMA_DRIVER_GPIO
  	struct gpio_chip gpio;
diff --git a/target/linux/brcm47xx/patches-4.4/999-wl_exports.patch b/target/linux/brcm47xx/patches-4.4/999-wl_exports.patch
index ea59f4f1db..9094ec862a 100644
--- a/target/linux/brcm47xx/patches-4.4/999-wl_exports.patch
+++ b/target/linux/brcm47xx/patches-4.4/999-wl_exports.patch
@@ -12,7 +12,7 @@
  static int cfe_env;
 --- a/arch/mips/mm/cache.c
 +++ b/arch/mips/mm/cache.c
-@@ -59,6 +59,7 @@ void (*_dma_cache_wback)(unsigned long s
+@@ -60,6 +60,7 @@ void (*_dma_cache_wback)(unsigned long s
  void (*_dma_cache_inv)(unsigned long start, unsigned long size);
  
  EXPORT_SYMBOL(_dma_cache_wback_inv);
diff --git a/target/linux/brcm63xx/patches-4.4/574-board_HG622.patch b/target/linux/brcm63xx/patches-4.4/574-board_HG622.patch
index 53818dc458..1f2e3d2f79 100644
--- a/target/linux/brcm63xx/patches-4.4/574-board_HG622.patch
+++ b/target/linux/brcm63xx/patches-4.4/574-board_HG622.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
 +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -2057,6 +2057,53 @@ static struct board_info __initdata boar
+@@ -2058,6 +2058,53 @@ static struct board_info __initdata boar
  	},
  };
  
@@ -54,7 +54,7 @@
  static struct sprom_fixup __initdata vr3025u_fixups[] = {
  	{ .offset = 97, .value = 0xfeb3 },
  	{ .offset = 98, .value = 0x1618 },
-@@ -2563,6 +2610,7 @@ static const struct board_info __initcon
+@@ -2564,6 +2611,7 @@ static const struct board_info __initcon
  	&board_96368mvwg,
  	&board_96368mvngr,
  	&board_DGND3700v1_3800B,
@@ -62,7 +62,7 @@
  	&board_HG655b,
  	&board_P870HW51A_V2,
  	&board_VR3025u,
-@@ -2671,6 +2719,7 @@ static struct of_device_id const bcm963x
+@@ -2672,6 +2720,7 @@ static struct of_device_id const bcm963x
  	{ .compatible = "comtrend,vr-3025un", .data = &board_VR3025un, },
  	{ .compatible = "comtrend,vr-3026e", .data = &board_VR3026e, },
  	{ .compatible = "comtrend,wap-5813n", .data = &board_WAP5813n, },
diff --git a/target/linux/brcm63xx/patches-4.4/800-wl_exports.patch b/target/linux/brcm63xx/patches-4.4/800-wl_exports.patch
index 68d37c7506..7f8720abb0 100644
--- a/target/linux/brcm63xx/patches-4.4/800-wl_exports.patch
+++ b/target/linux/brcm63xx/patches-4.4/800-wl_exports.patch
@@ -15,7 +15,7 @@
  	unsigned int check_len;
 --- a/arch/mips/mm/cache.c
 +++ b/arch/mips/mm/cache.c
-@@ -59,6 +59,7 @@ void (*_dma_cache_wback)(unsigned long s
+@@ -60,6 +60,7 @@ void (*_dma_cache_wback)(unsigned long s
  void (*_dma_cache_inv)(unsigned long start, unsigned long size);
  
  EXPORT_SYMBOL(_dma_cache_wback_inv);
diff --git a/target/linux/generic/patches-4.4/010-KEYS-Fix-keyring-ref-leak-in-join_session_keyring.patch b/target/linux/generic/patches-4.4/010-KEYS-Fix-keyring-ref-leak-in-join_session_keyring.patch
deleted file mode 100644
index f22d8c389c..0000000000
--- a/target/linux/generic/patches-4.4/010-KEYS-Fix-keyring-ref-leak-in-join_session_keyring.patch
+++ /dev/null
@@ -1,70 +0,0 @@
-From 7ca88764d45c209791e8813131c1457c2e9e51e7 Mon Sep 17 00:00:00 2001
-From: Yevgeny Pats <yevgeny@perception-point.io>
-Date: Mon, 11 Jan 2016 12:05:28 +0000
-Subject: KEYS: Fix keyring ref leak in join_session_keyring()
-
-If a thread is asked to join as a session keyring the keyring that's already
-set as its session, we leak a keyring reference.
-
-This can be tested with the following program:
-
-	#include <stddef.h>
-	#include <stdio.h>
-	#include <sys/types.h>
-	#include <keyutils.h>
-
-	int main(int argc, const char *argv[])
-	{
-		int i = 0;
-		key_serial_t serial;
-
-		serial = keyctl(KEYCTL_JOIN_SESSION_KEYRING,
-				"leaked-keyring");
-		if (serial < 0) {
-			perror("keyctl");
-			return -1;
-		}
-
-		if (keyctl(KEYCTL_SETPERM, serial,
-			   KEY_POS_ALL | KEY_USR_ALL) < 0) {
-			perror("keyctl");
-			return -1;
-		}
-
-		for (i = 0; i < 100; i++) {
-			serial = keyctl(KEYCTL_JOIN_SESSION_KEYRING,
-					"leaked-keyring");
-			if (serial < 0) {
-				perror("keyctl");
-				return -1;
-			}
-		}
-
-		return 0;
-	}
-
-If, after the program has run, there something like the following line in
-/proc/keys:
-
-3f3d898f I--Q---   100 perm 3f3f0000     0     0 keyring   leaked-keyring: empty
-
-with a usage count of 100 * the number of times the program has been run,
-then the kernel is malfunctioning.  If leaked-keyring has zero usages or
-has been garbage collected, then the problem is fixed.
-
-Reported-by: Yevgeny Pats <yevgeny@perception-point.io>
-Signed-off-by: David Howells <dhowells@redhat.com>
----
- security/keys/process_keys.c | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/security/keys/process_keys.c
-+++ b/security/keys/process_keys.c
-@@ -794,6 +794,7 @@ long join_session_keyring(const char *na
- 		ret = PTR_ERR(keyring);
- 		goto error2;
- 	} else if (keyring == new->session_keyring) {
-+		key_put(keyring);
- 		ret = 0;
- 		goto error2;
- 	}
diff --git a/target/linux/generic/patches-4.4/100-dump_stack-avoid-potential-deadlocks.patch b/target/linux/generic/patches-4.4/100-dump_stack-avoid-potential-deadlocks.patch
deleted file mode 100644
index a20de7aa30..0000000000
--- a/target/linux/generic/patches-4.4/100-dump_stack-avoid-potential-deadlocks.patch
+++ /dev/null
@@ -1,118 +0,0 @@
-From: Eric Dumazet <edumazet@google.com>
-Date: Fri, 22 Jan 2016 23:06:44 -0800
-Subject: [PATCH] dump_stack: avoid potential deadlocks
-
-Some servers experienced fatal deadlocks because of a combination
-of bugs, leading to multiple cpus calling dump_stack().
-
-The checksumming bug was fixed in commit 34ae6a1aa054
-("ipv6: update skb->csum when CE mark is propagated").
-
-The second problem is a faulty locking in dump_stack()
-
-CPU1 runs in process context and calls dump_stack(), grabs dump_lock.
-
-   CPU2 receives a TCP packet under softirq, grabs socket spinlock, and
-   call dump_stack() from netdev_rx_csum_fault().
-
-   dump_stack() spins on atomic_cmpxchg(&dump_lock, -1, 2), since
-   dump_lock is owned by CPU1
-
-While dumping its stack, CPU1 is interrupted by a softirq, and happens
-to process a packet for the TCP socket locked by CPU2.
-
-CPU1 spins forever in spin_lock() : deadlock
-
-Stack trace on CPU1 looked like :
-
-[306295.402231] NMI backtrace for cpu 1
-[306295.402238] RIP: 0010:[<ffffffffa9804e95>]  [<ffffffffa9804e95>] _raw_spin_lock+0x25/0x30
-...
-[306295.402255] Stack:
-[306295.402256]  ffff88407f023cb0 ffffffffa99cbdc3 ffff88407f023ca0 ffff88012f496bb0
-[306295.402266]  ffffffffaa4dc1f0 ffff8820d94f0dc0 000000000000000a ffffffffaa4b4280
-[306295.402275]  ffff88407f023ce0 ffffffffa98a21d0 ffff88407f023cc0 ffff88407f023ca0
-[306295.402284] Call Trace:
-[306295.402286]  <IRQ>
-[306295.402288]
-[306295.402291]  [<ffffffffa99cbdc3>] tcp_v6_rcv+0x243/0x620
-[306295.402304]  [<ffffffffa99c38af>] ip6_input_finish+0x11f/0x330
-[306295.402309]  [<ffffffffa99c3b38>] ip6_input+0x38/0x40
-[306295.402313]  [<ffffffffa99c3b7c>] ip6_rcv_finish+0x3c/0x90
-[306295.402318]  [<ffffffffa99c3e79>] ipv6_rcv+0x2a9/0x500
-[306295.402323]  [<ffffffffa989a1a1>] process_backlog+0x461/0xaa0
-[306295.402332]  [<ffffffffa9899a57>] net_rx_action+0x147/0x430
-[306295.402337]  [<ffffffffa980cca7>] __do_softirq+0x167/0x2d0
-[306295.402341]  [<ffffffffa9d912dc>] call_softirq+0x1c/0x30
-[306295.402345]  [<ffffffffa980687f>] do_softirq+0x3f/0x80
-[306295.402350]  [<ffffffffa980cf7e>] irq_exit+0x6e/0xc0
-[306295.402355]  [<ffffffffa980a5b5>] smp_call_function_single_interrupt+0x35/0x40
-[306295.402360]  [<ffffffffa9d90bfa>] call_function_single_interrupt+0x6a/0x70
-[306295.402361]  <EOI>
-[306295.402364]
-[306295.402376]  [<ffffffffa9a3fa32>] printk+0x4d/0x4f
-[306295.402390]  [<ffffffffa99e1726>] printk_address+0x31/0x33
-[306295.402395]  [<ffffffffa99e175b>] print_trace_address+0x33/0x3c
-[306295.402408]  [<ffffffffa99e165b>] print_context_stack+0x7f/0x119
-[306295.402412]  [<ffffffffa99e07f1>] dump_trace+0x26b/0x28e
-[306295.402417]  [<ffffffffa99e17b3>] show_trace_log_lvl+0x4f/0x5c
-[306295.402421]  [<ffffffffa99e0a14>] show_stack_log_lvl+0x104/0x113
-[306295.402425]  [<ffffffffa99e1819>] show_stack+0x42/0x44
-[306295.402429]  [<ffffffffa9ba350a>] dump_stack+0x46/0x58
-[306295.402434]  [<ffffffffa9d0957d>] netdev_rx_csum_fault+0x38/0x3c
-[306295.402439]  [<ffffffffa9988e0e>] __skb_checksum_complete_head+0x6e/0x80
-[306295.402444]  [<ffffffffa9988e31>] __skb_checksum_complete+0x11/0x20
-[306295.402449]  [<ffffffffa98acf65>] tcp_rcv_established+0x2bd5/0x2fd0
-[306295.402468]  [<ffffffffa99cb69c>] tcp_v6_do_rcv+0x13c/0x620
-[306295.402477]  [<ffffffffa9984be5>] sk_backlog_rcv+0x15/0x30
-[306295.402482]  [<ffffffffa98931e2>] release_sock+0xd2/0x150
-[306295.402486]  [<ffffffffa98a51b1>] tcp_recvmsg+0x1c1/0xfc0
-[306295.402491]  [<ffffffffa98b637d>] inet_recvmsg+0x7d/0x90
-[306295.402495]  [<ffffffffa9891fcf>] sock_recvmsg+0xaf/0xe0
-[306295.402505]  [<ffffffffa9892611>] ___sys_recvmsg+0x111/0x3b0
-[306295.402528]  [<ffffffffa9892f5c>] SyS_recvmsg+0x5c/0xb0
-[306295.402532]  [<ffffffffa9d8fba2>] system_call_fastpath+0x16/0x1b
-
-Fixes: b58d977432c8 ("dump_stack: serialize the output from dump_stack()")
-Signed-off-by: Eric Dumazet <edumazet@google.com>
-Cc: Alex Thorlton <athorlton@sgi.com>
----
-
---- a/lib/dump_stack.c
-+++ b/lib/dump_stack.c
-@@ -25,6 +25,7 @@ static atomic_t dump_lock = ATOMIC_INIT(
- 
- asmlinkage __visible void dump_stack(void)
- {
-+	unsigned long flags;
- 	int was_locked;
- 	int old;
- 	int cpu;
-@@ -33,9 +34,8 @@ asmlinkage __visible void dump_stack(voi
- 	 * Permit this cpu to perform nested stack dumps while serialising
- 	 * against other CPUs
- 	 */
--	preempt_disable();
--
- retry:
-+	local_irq_save(flags);
- 	cpu = smp_processor_id();
- 	old = atomic_cmpxchg(&dump_lock, -1, cpu);
- 	if (old == -1) {
-@@ -43,6 +43,7 @@ retry:
- 	} else if (old == cpu) {
- 		was_locked = 1;
- 	} else {
-+		local_irq_restore(flags);
- 		cpu_relax();
- 		goto retry;
- 	}
-@@ -52,7 +53,7 @@ retry:
- 	if (!was_locked)
- 		atomic_set(&dump_lock, -1);
- 
--	preempt_enable();
-+	local_irq_restore(flags);
- }
- #else
- asmlinkage __visible void dump_stack(void)
diff --git a/target/linux/generic/patches-4.4/680-NET-skip-GRO-for-foreign-MAC-addresses.patch b/target/linux/generic/patches-4.4/680-NET-skip-GRO-for-foreign-MAC-addresses.patch
index 921b8096a0..256bd514aa 100644
--- a/target/linux/generic/patches-4.4/680-NET-skip-GRO-for-foreign-MAC-addresses.patch
+++ b/target/linux/generic/patches-4.4/680-NET-skip-GRO-for-foreign-MAC-addresses.patch
@@ -17,7 +17,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
 
 --- a/net/core/dev.c
 +++ b/net/core/dev.c
-@@ -4199,6 +4199,9 @@ static enum gro_result dev_gro_receive(s
+@@ -4204,6 +4204,9 @@ static enum gro_result dev_gro_receive(s
  	enum gro_result ret;
  	int grow;
  
@@ -27,7 +27,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
  	if (!(skb->dev->features & NETIF_F_GRO))
  		goto normal;
  
-@@ -5349,6 +5352,48 @@ static void __netdev_adjacent_dev_unlink
+@@ -5354,6 +5357,48 @@ static void __netdev_adjacent_dev_unlink
  					   &upper_dev->adj_list.lower);
  }
  
@@ -76,7 +76,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
  static int __netdev_upper_dev_link(struct net_device *dev,
  				   struct net_device *upper_dev, bool master,
  				   void *private)
-@@ -5420,6 +5465,7 @@ static int __netdev_upper_dev_link(struc
+@@ -5425,6 +5470,7 @@ static int __netdev_upper_dev_link(struc
  			goto rollback_lower_mesh;
  	}
  
@@ -84,7 +84,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
  	call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev,
  				      &changeupper_info.info);
  	return 0;
-@@ -5546,6 +5592,7 @@ void netdev_upper_dev_unlink(struct net_
+@@ -5551,6 +5597,7 @@ void netdev_upper_dev_unlink(struct net_
  	list_for_each_entry(i, &upper_dev->all_adj_list.upper, list)
  		__netdev_adjacent_dev_unlink(dev, i->dev);
  
@@ -92,7 +92,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
  	call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev,
  				      &changeupper_info.info);
  }
-@@ -6086,6 +6133,7 @@ int dev_set_mac_address(struct net_devic
+@@ -6091,6 +6138,7 @@ int dev_set_mac_address(struct net_devic
  	if (err)
  		return err;
  	dev->addr_assign_type = NET_ADDR_SET;
diff --git a/target/linux/generic/patches-4.4/721-phy_packets.patch b/target/linux/generic/patches-4.4/721-phy_packets.patch
index 719275b540..c5993564a0 100644
--- a/target/linux/generic/patches-4.4/721-phy_packets.patch
+++ b/target/linux/generic/patches-4.4/721-phy_packets.patch
@@ -86,7 +86,7 @@
  	help
 --- a/net/core/dev.c
 +++ b/net/core/dev.c
-@@ -2708,10 +2708,20 @@ static int xmit_one(struct sk_buff *skb,
+@@ -2713,10 +2713,20 @@ static int xmit_one(struct sk_buff *skb,
  	if (!list_empty(&ptype_all) || !list_empty(&dev->ptype_all))
  		dev_queue_xmit_nit(skb, dev);
  
diff --git a/target/linux/generic/patches-4.4/820-usb_add_usb_find_device_by_name.patch b/target/linux/generic/patches-4.4/820-usb_add_usb_find_device_by_name.patch
index f6ef9ce1a7..1740d74179 100644
--- a/target/linux/generic/patches-4.4/820-usb_add_usb_find_device_by_name.patch
+++ b/target/linux/generic/patches-4.4/820-usb_add_usb_find_device_by_name.patch
@@ -74,7 +74,7 @@
   * @dev: device the buffer will be used with
 --- a/include/linux/usb.h
 +++ b/include/linux/usb.h
-@@ -725,6 +725,7 @@ static inline bool usb_device_no_sg_cons
+@@ -729,6 +729,7 @@ static inline bool usb_device_no_sg_cons
  	return udev && udev->bus && udev->bus->no_sg_constraint;
  }
  
diff --git a/target/linux/lantiq/patches-4.4/0004-MIPS-lantiq-add-atm-hack.patch b/target/linux/lantiq/patches-4.4/0004-MIPS-lantiq-add-atm-hack.patch
index 53809d0a8f..6b97f395ec 100644
--- a/target/linux/lantiq/patches-4.4/0004-MIPS-lantiq-add-atm-hack.patch
+++ b/target/linux/lantiq/patches-4.4/0004-MIPS-lantiq-add-atm-hack.patch
@@ -441,7 +441,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
  {
 --- a/arch/mips/mm/cache.c
 +++ b/arch/mips/mm/cache.c
-@@ -59,6 +59,8 @@ void (*_dma_cache_wback)(unsigned long s
+@@ -60,6 +60,8 @@ void (*_dma_cache_wback)(unsigned long s
  void (*_dma_cache_inv)(unsigned long start, unsigned long size);
  
  EXPORT_SYMBOL(_dma_cache_wback_inv);
diff --git a/target/linux/lantiq/patches-4.4/0032-USB-fix-roothub-for-IFXHCD.patch b/target/linux/lantiq/patches-4.4/0032-USB-fix-roothub-for-IFXHCD.patch
index 1310e35372..5a7cdb0a9a 100644
--- a/target/linux/lantiq/patches-4.4/0032-USB-fix-roothub-for-IFXHCD.patch
+++ b/target/linux/lantiq/patches-4.4/0032-USB-fix-roothub-for-IFXHCD.patch
@@ -20,7 +20,7 @@ Subject: [PATCH 32/36] USB: fix roothub for IFXHCD
  choice
 --- a/drivers/usb/core/hub.c
 +++ b/drivers/usb/core/hub.c
-@@ -4337,7 +4337,7 @@ hub_port_init(struct usb_hub *hub, struc
+@@ -4358,7 +4358,7 @@ hub_port_init(struct usb_hub *hub, struc
  		udev->ttport = hdev->ttport;
  	} else if (udev->speed != USB_SPEED_HIGH
  			&& hdev->speed == USB_SPEED_HIGH) {
diff --git a/target/linux/lantiq/patches-4.4/0044-pinctrl-lantiq-introduce-new-dedicated-devicetree-bi.patch b/target/linux/lantiq/patches-4.4/0044-pinctrl-lantiq-introduce-new-dedicated-devicetree-bi.patch
index b7905f99a5..b27cb0b40e 100644
--- a/target/linux/lantiq/patches-4.4/0044-pinctrl-lantiq-introduce-new-dedicated-devicetree-bi.patch
+++ b/target/linux/lantiq/patches-4.4/0044-pinctrl-lantiq-introduce-new-dedicated-devicetree-bi.patch
@@ -1266,7 +1266,7 @@ Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
  /* ---------  pinconf related code --------- */
  static int xway_pinconf_get(struct pinctrl_dev *pctldev,
  				unsigned pin,
-@@ -714,10 +1601,7 @@ static struct gpio_chip xway_chip = {
+@@ -715,10 +1602,7 @@ static struct gpio_chip xway_chip = {
  
  
  /* --------- register the pinctrl layer --------- */
@@ -1278,7 +1278,7 @@ Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
  	int pin_count;
  	const struct ltq_mfp_pin *mfp;
  	const struct ltq_pin_group *grps;
-@@ -726,22 +1610,54 @@ static struct pinctrl_xway_soc {
+@@ -727,22 +1611,54 @@ static struct pinctrl_xway_soc {
  	unsigned int num_funcs;
  	const unsigned *exin;
  	unsigned int num_exin;
@@ -1349,7 +1349,7 @@ Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
  };
  
  static struct pinctrl_gpio_range xway_gpio_range = {
-@@ -750,9 +1666,14 @@ static struct pinctrl_gpio_range xway_gp
+@@ -751,9 +1667,14 @@ static struct pinctrl_gpio_range xway_gp
  };
  
  static const struct of_device_id xway_match[] = {
@@ -1367,7 +1367,7 @@ Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
  	{},
  };
  MODULE_DEVICE_TABLE(of, xway_match);
-@@ -774,7 +1695,7 @@ static int pinmux_xway_probe(struct plat
+@@ -775,7 +1696,7 @@ static int pinmux_xway_probe(struct plat
  	if (match)
  		xway_soc = (const struct pinctrl_xway_soc *) match->data;
  	else
diff --git a/target/linux/mxs/patches-4.4/101-mxs-add-mxs_power.patch b/target/linux/mxs/patches-4.4/101-mxs-add-mxs_power.patch
index 104736c7c0..ed25042f95 100644
--- a/target/linux/mxs/patches-4.4/101-mxs-add-mxs_power.patch
+++ b/target/linux/mxs/patches-4.4/101-mxs-add-mxs_power.patch
@@ -17,9 +17,9 @@
  	depends on MFD_WM831X
 --- a/drivers/power/Makefile
 +++ b/drivers/power/Makefile
-@@ -10,6 +10,7 @@ obj-$(CONFIG_GENERIC_ADC_BATTERY)	+= gen
- obj-$(CONFIG_PDA_POWER)		+= pda_power.o
+@@ -11,6 +11,7 @@ obj-$(CONFIG_PDA_POWER)		+= pda_power.o
  obj-$(CONFIG_APM_POWER)		+= apm_power.o
+ obj-$(CONFIG_AXP20X_POWER)	+= axp20x_usb_power.o
  obj-$(CONFIG_MAX8925_POWER)	+= max8925_power.o
 +obj-$(CONFIG_MXS_POWER)		+= mxs_power.o
  obj-$(CONFIG_WM831X_BACKUP)	+= wm831x_backup.o
diff --git a/target/linux/mxs/patches-4.4/102-mxs-add-regulator-driver.patch b/target/linux/mxs/patches-4.4/102-mxs-add-regulator-driver.patch
index 4690b3c6d4..cb658c9aee 100644
--- a/target/linux/mxs/patches-4.4/102-mxs-add-regulator-driver.patch
+++ b/target/linux/mxs/patches-4.4/102-mxs-add-regulator-driver.patch
@@ -1,6 +1,6 @@
 --- a/drivers/regulator/Kconfig
 +++ b/drivers/regulator/Kconfig
-@@ -450,6 +450,14 @@ config REGULATOR_MT6397
+@@ -461,6 +461,14 @@ config REGULATOR_MT6397
  	  This driver supports the control of different power rails of device
  	  through regulator interface.
  
@@ -17,14 +17,14 @@
  	depends on MFD_PALMAS
 --- a/drivers/regulator/Makefile
 +++ b/drivers/regulator/Makefile
-@@ -60,6 +60,7 @@ obj-$(CONFIG_REGULATOR_MC13783) += mc137
- obj-$(CONFIG_REGULATOR_MC13892) += mc13892-regulator.o
+@@ -61,6 +61,7 @@ obj-$(CONFIG_REGULATOR_MC13892) += mc138
  obj-$(CONFIG_REGULATOR_MC13XXX_CORE) +=  mc13xxx-regulator-core.o
+ obj-$(CONFIG_REGULATOR_MT6311) += mt6311-regulator.o
  obj-$(CONFIG_REGULATOR_MT6397)	+= mt6397-regulator.o
 +obj-$(CONFIG_REGULATOR_MXS) += mxs-regulator.o
  obj-$(CONFIG_REGULATOR_QCOM_RPM) += qcom_rpm-regulator.o
- obj-$(CONFIG_REGULATOR_PALMAS) += palmas-regulator.o
- obj-$(CONFIG_REGULATOR_PFUZE100) += pfuze100-regulator.o
+ obj-$(CONFIG_REGULATOR_QCOM_SMD_RPM) += qcom_smd-regulator.o
+ obj-$(CONFIG_REGULATOR_QCOM_SPMI) += qcom_spmi-regulator.o
 --- /dev/null
 +++ b/drivers/regulator/mxs-regulator.c
 @@ -0,0 +1,540 @@
diff --git a/target/linux/mxs/patches-4.4/103-dt-enable-regulator.patch b/target/linux/mxs/patches-4.4/103-dt-enable-regulator.patch
index bfcf247f85..39ea0350f3 100644
--- a/target/linux/mxs/patches-4.4/103-dt-enable-regulator.patch
+++ b/target/linux/mxs/patches-4.4/103-dt-enable-regulator.patch
@@ -1,6 +1,6 @@
 --- a/arch/arm/boot/dts/imx23.dtsi
 +++ b/arch/arm/boot/dts/imx23.dtsi
-@@ -404,8 +404,46 @@
+@@ -439,8 +439,46 @@
  			};
  
  			power@80044000 {
@@ -50,7 +50,7 @@
  			saif1: saif@80046000 {
 --- a/arch/arm/boot/dts/imx28.dtsi
 +++ b/arch/arm/boot/dts/imx28.dtsi
-@@ -1035,8 +1035,46 @@
+@@ -1037,8 +1037,46 @@
  			};
  
  			power: power@80044000 {
diff --git a/target/linux/mxs/patches-4.4/110-crypto-mxsdcp-provide-importexport.patch b/target/linux/mxs/patches-4.4/110-crypto-mxsdcp-provide-importexport.patch
index 5aa3d7dc36..d23e7c8569 100644
--- a/target/linux/mxs/patches-4.4/110-crypto-mxsdcp-provide-importexport.patch
+++ b/target/linux/mxs/patches-4.4/110-crypto-mxsdcp-provide-importexport.patch
@@ -21,11 +21,9 @@ Changes since v2:
  drivers/crypto/mxs-dcp.c | 24 ++++++++++++++++++++++++
  1 file changed, 24 insertions(+)
 
-diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c
-index 59ed54e..1e2017f 100644
 --- a/drivers/crypto/mxs-dcp.c
 +++ b/drivers/crypto/mxs-dcp.c
-@@ -775,6 +775,24 @@ static void dcp_sha_cra_exit(struct crypto_tfm *tfm)
+@@ -775,6 +775,24 @@ static void dcp_sha_cra_exit(struct cryp
  {
  }
  
@@ -62,7 +60,7 @@ index 59ed54e..1e2017f 100644
  		.base		= {
  			.cra_name		= "sha1",
  			.cra_driver_name	= "sha1-dcp",
-@@ -858,8 +879,11 @@ static struct ahash_alg dcp_sha256_alg = {
+@@ -858,8 +879,11 @@ static struct ahash_alg dcp_sha256_alg =
  	.final	= dcp_sha_final,
  	.finup	= dcp_sha_finup,
  	.digest	= dcp_sha_digest,
@@ -74,7 +72,3 @@ index 59ed54e..1e2017f 100644
  		.base		= {
  			.cra_name		= "sha256",
  			.cra_driver_name	= "sha256-dcp",
--- 
-1.9.1
-
---
diff --git a/target/linux/oxnas/patches-4.4/340-oxnas-pcie.patch b/target/linux/oxnas/patches-4.4/340-oxnas-pcie.patch
index 374f9b96f3..edc23b70a1 100644
--- a/target/linux/oxnas/patches-4.4/340-oxnas-pcie.patch
+++ b/target/linux/oxnas/patches-4.4/340-oxnas-pcie.patch
@@ -1,6 +1,6 @@
 --- a/drivers/pci/host/Kconfig
 +++ b/drivers/pci/host/Kconfig
-@@ -172,4 +172,9 @@ config PCI_HISI
+@@ -173,4 +173,9 @@ config PCI_HISI
  	help
  	  Say Y here if you want PCIe controller support on HiSilicon HIP05 SoC
  
diff --git a/target/linux/sunxi/patches-4.4/116-crypto-add-missing-statesize.patch b/target/linux/sunxi/patches-4.4/116-crypto-add-missing-statesize.patch
deleted file mode 100644
index 261a19d8d3..0000000000
--- a/target/linux/sunxi/patches-4.4/116-crypto-add-missing-statesize.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From 4f9ea86604e3ba64edd2817795798168fbb3c1a6 Mon Sep 17 00:00:00 2001
-From: LABBE Corentin <clabbe.montjoie@gmail.com>
-Date: Mon, 16 Nov 2015 09:35:54 +0100
-Subject: [PATCH] crypto: sun4i-ss - add missing statesize
-
-sun4i-ss implementaton of md5/sha1 is via ahash algorithms.
-Commit 8996eafdcbad ("crypto: ahash - ensure statesize is non-zero")
-made impossible to load them without giving statesize. This patch
-specifiy statesize for sha1 and md5.
-
-Fixes: 6298e948215f ("crypto: sunxi-ss - Add Allwinner Security System crypto accelerator")
-Cc: <stable@vger.kernel.org> # v4.3+
-Tested-by: Chen-Yu Tsai <wens@csie.org>
-Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
-Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
----
- drivers/crypto/sunxi-ss/sun4i-ss-core.c | 2 ++
- 1 file changed, 2 insertions(+)
-
---- a/drivers/crypto/sunxi-ss/sun4i-ss-core.c
-+++ b/drivers/crypto/sunxi-ss/sun4i-ss-core.c
-@@ -39,6 +39,7 @@ static struct sun4i_ss_alg_template ss_a
- 		.import = sun4i_hash_import_md5,
- 		.halg = {
- 			.digestsize = MD5_DIGEST_SIZE,
-+			.statesize = sizeof(struct md5_state),
- 			.base = {
- 				.cra_name = "md5",
- 				.cra_driver_name = "md5-sun4i-ss",
-@@ -66,6 +67,7 @@ static struct sun4i_ss_alg_template ss_a
- 		.import = sun4i_hash_import_sha1,
- 		.halg = {
- 			.digestsize = SHA1_DIGEST_SIZE,
-+			.statesize = sizeof(struct sha1_state),
- 			.base = {
- 				.cra_name = "sha1",
- 				.cra_driver_name = "sha1-sun4i-ss",
diff --git a/target/linux/uml/patches-4.4/100-link-libpthread.patch b/target/linux/uml/patches-4.4/100-link-libpthread.patch
index 297f6d528f..2ffab6bbfb 100644
--- a/target/linux/uml/patches-4.4/100-link-libpthread.patch
+++ b/target/linux/uml/patches-4.4/100-link-libpthread.patch
@@ -1,6 +1,6 @@
 --- a/scripts/link-vmlinux.sh
 +++ b/scripts/link-vmlinux.sh
-@@ -62,7 +62,7 @@
+@@ -62,7 +62,7 @@ vmlinux_link()
  			-Wl,--start-group                                    \
  				 ${KBUILD_VMLINUX_MAIN}                      \
  			-Wl,--end-group                                      \
diff --git a/target/linux/uml/patches-4.4/101-mconsole-exec.patch b/target/linux/uml/patches-4.4/101-mconsole-exec.patch
index 98f04f4a62..879b106bfa 100644
--- a/target/linux/uml/patches-4.4/101-mconsole-exec.patch
+++ b/target/linux/uml/patches-4.4/101-mconsole-exec.patch
@@ -17,7 +17,7 @@
 #
 --- a/arch/um/drivers/mconsole.h
 +++ b/arch/um/drivers/mconsole.h
-@@ -85,6 +85,7 @@
+@@ -85,6 +85,7 @@ extern void mconsole_cad(struct mc_reque
  extern void mconsole_stop(struct mc_request *req);
  extern void mconsole_go(struct mc_request *req);
  extern void mconsole_log(struct mc_request *req);
@@ -43,7 +43,7 @@
  #include <asm/uaccess.h>
  #include <asm/switch_to.h>
  
-@@ -121,6 +123,59 @@
+@@ -121,6 +123,59 @@ void mconsole_log(struct mc_request *req
  	mconsole_reply(req, "", 0, 0);
  }
  
@@ -103,7 +103,7 @@
  void mconsole_proc(struct mc_request *req)
  {
  	struct vfsmount *mnt = task_active_pid_ns(current)->proc_mnt;
-@@ -187,6 +242,7 @@
+@@ -187,6 +242,7 @@ void mconsole_proc(struct mc_request *re
      stop - pause the UML; it will do nothing until it receives a 'go' \n\
      go - continue the UML after a 'stop' \n\
      log <string> - make UML enter <string> into the kernel log\n\
@@ -113,7 +113,7 @@
  "
 --- a/arch/um/drivers/mconsole_user.c
 +++ b/arch/um/drivers/mconsole_user.c
-@@ -30,6 +30,7 @@
+@@ -30,6 +30,7 @@ static struct mconsole_command commands[
  	{ "stop", mconsole_stop, MCONSOLE_PROC },
  	{ "go", mconsole_go, MCONSOLE_INTR },
  	{ "log", mconsole_log, MCONSOLE_INTR },
@@ -123,7 +123,7 @@
  };
 --- a/arch/um/os-Linux/file.c
 +++ b/arch/um/os-Linux/file.c
-@@ -535,6 +535,8 @@
+@@ -535,6 +535,8 @@ int os_create_unix_socket(const char *fi
  
  	addr.sun_family = AF_UNIX;
  
@@ -134,7 +134,7 @@
  	err = bind(sock, (struct sockaddr *) &addr, sizeof(addr));
 --- a/include/linux/kmod.h
 +++ b/include/linux/kmod.h
-@@ -62,6 +62,7 @@
+@@ -62,6 +62,7 @@ struct subprocess_info {
  	int wait;
  	int retval;
  	int (*init)(struct subprocess_info *info, struct cred *new);
@@ -142,7 +142,7 @@
  	void (*cleanup)(struct subprocess_info *info);
  	void *data;
  };
-@@ -102,4 +103,6 @@
+@@ -102,4 +103,6 @@ extern int usermodehelper_read_trylock(v
  extern long usermodehelper_read_lock_wait(long timeout);
  extern void usermodehelper_read_unlock(void);
  
@@ -159,7 +159,7 @@
  #include <asm/uaccess.h>
  
  #include <trace/events/module.h>
-@@ -222,6 +223,28 @@
+@@ -222,6 +223,28 @@ static int call_usermodehelper_exec_asyn
  	flush_signal_handlers(current, 1);
  	spin_unlock_irq(&current->sighand->siglock);
  
@@ -188,7 +188,7 @@
  	/*
  	 * Our parent (unbound workqueue) runs with elevated scheduling
  	 * priority. Avoid propagating that into the userspace child.
-@@ -540,6 +563,20 @@
+@@ -540,6 +563,20 @@ struct subprocess_info *call_usermodehel
  }
  EXPORT_SYMBOL(call_usermodehelper_setup);
  
diff --git a/target/linux/uml/patches-4.4/102-pseudo-random-mac.patch b/target/linux/uml/patches-4.4/102-pseudo-random-mac.patch
index 57598f9964..fc54f603c0 100644
--- a/target/linux/uml/patches-4.4/102-pseudo-random-mac.patch
+++ b/target/linux/uml/patches-4.4/102-pseudo-random-mac.patch
@@ -11,7 +11,7 @@ Applies to vanilla kernel 3.9.4.
 ===============================================================================
 --- a/arch/um/Kconfig.net
 +++ b/arch/um/Kconfig.net
-@@ -21,6 +21,19 @@
+@@ -21,6 +21,19 @@ config UML_NET
          enable at least one of the following transport options to actually
          make use of UML networking.
  
@@ -47,7 +47,7 @@ Applies to vanilla kernel 3.9.4.
  #define DRIVER_NAME "uml-netdev"
  
  static DEFINE_SPINLOCK(opened_lock);
-@@ -295,11 +302,47 @@
+@@ -295,11 +302,47 @@ static void uml_net_user_timer_expire(un
  #endif
  }
  
@@ -95,7 +95,7 @@ Applies to vanilla kernel 3.9.4.
  
  	if (str == NULL)
  		goto random;
-@@ -340,9 +383,26 @@
+@@ -340,9 +383,26 @@ static void setup_etheraddr(struct net_d
  	return;
  
  random:
diff --git a/target/linux/zynq/patches-4.4/0001-arm-dts-zynq-zc702.dts-Set-default-rdinit-to-sbin-in.patch b/target/linux/zynq/patches-4.4/0001-arm-dts-zynq-zc702.dts-Set-default-rdinit-to-sbin-in.patch
index af603a1fe7..ef47c5ffd0 100644
--- a/target/linux/zynq/patches-4.4/0001-arm-dts-zynq-zc702.dts-Set-default-rdinit-to-sbin-in.patch
+++ b/target/linux/zynq/patches-4.4/0001-arm-dts-zynq-zc702.dts-Set-default-rdinit-to-sbin-in.patch
@@ -5,19 +5,14 @@ Subject: [PATCH] arm: dts: zynq-zc702.dts: Set default rdinit to /sbin/init
 
 Signed-off-by: Jason Wu <jason.wu.misc@gmail.com>
 
-diff --git a/arch/arm/boot/dts/zynq-zc702.dts b/arch/arm/boot/dts/zynq-zc702.dts
-index 68bd8c1..adf9a1d 100644
 --- a/arch/arm/boot/dts/zynq-zc702.dts
 +++ b/arch/arm/boot/dts/zynq-zc702.dts
-@@ -31,7 +31,7 @@
-	};
-
-	chosen {
+@@ -30,7 +30,7 @@
+ 	};
+ 
+ 	chosen {
 -		bootargs = "earlyprintk";
 +		bootargs = "earlyprintk rdinit=/sbin/init";
-		stdout-path = "serial0:115200n8";
-	};
-
---
-1.9.1
-
+ 		stdout-path = "serial0:115200n8";
+ 	};
+