diff --git linux-libre-4.4.263-gnu/Makefile linux-libre-4.4.264-gnu/Makefile
index 31caba8478a7..1efed4aecca2 100644
--- linux-libre-4.4.263-gnu/Makefile
+++ linux-libre-4.4.264-gnu/Makefile
@@ -1,6 +1,6 @@
 VERSION = 4
 PATCHLEVEL = 4
-SUBLEVEL = 263
+SUBLEVEL = 264
 EXTRAVERSION = -gnu
 NAME = Blurry Fish Butt
 
diff --git linux-libre-4.4.263-gnu/arch/ia64/include/asm/syscall.h linux-libre-4.4.264-gnu/arch/ia64/include/asm/syscall.h
index 1d0b875fec44..ec909eec0b4c 100644
--- linux-libre-4.4.263-gnu/arch/ia64/include/asm/syscall.h
+++ linux-libre-4.4.264-gnu/arch/ia64/include/asm/syscall.h
@@ -35,7 +35,7 @@ static inline void syscall_rollback(struct task_struct *task,
 static inline long syscall_get_error(struct task_struct *task,
 				     struct pt_regs *regs)
 {
-	return regs->r10 == -1 ? regs->r8:0;
+	return regs->r10 == -1 ? -regs->r8:0;
 }
 
 static inline long syscall_get_return_value(struct task_struct *task,
diff --git linux-libre-4.4.263-gnu/arch/ia64/kernel/ptrace.c linux-libre-4.4.264-gnu/arch/ia64/kernel/ptrace.c
index 6f54d511cc50..a757b123ebaf 100644
--- linux-libre-4.4.263-gnu/arch/ia64/kernel/ptrace.c
+++ linux-libre-4.4.264-gnu/arch/ia64/kernel/ptrace.c
@@ -2140,27 +2140,39 @@ static void syscall_get_set_args_cb(struct unw_frame_info *info, void *data)
 {
 	struct syscall_get_set_args *args = data;
 	struct pt_regs *pt = args->regs;
-	unsigned long *krbs, cfm, ndirty;
+	unsigned long *krbs, cfm, ndirty, nlocals, nouts;
 	int i, count;
 
 	if (unw_unwind_to_user(info) < 0)
 		return;
 
+	/*
+	 * We get here via a few paths:
+	 * - break instruction: cfm is shared with caller.
+	 *   syscall args are in out= regs, locals are non-empty.
+	 * - epsinstruction: cfm is set by br.call
+	 *   locals don't exist.
+	 *
+	 * For both cases argguments are reachable in cfm.sof - cfm.sol.
+	 * CFM: [ ... | sor: 17..14 | sol : 13..7 | sof : 6..0 ]
+	 */
 	cfm = pt->cr_ifs;
+	nlocals = (cfm >> 7) & 0x7f; /* aka sol */
+	nouts = (cfm & 0x7f) - nlocals; /* aka sof - sol */
 	krbs = (unsigned long *)info->task + IA64_RBS_OFFSET/8;
 	ndirty = ia64_rse_num_regs(krbs, krbs + (pt->loadrs >> 19));
 
 	count = 0;
 	if (in_syscall(pt))
-		count = min_t(int, args->n, cfm & 0x7f);
+		count = min_t(int, args->n, nouts);
 
+	/* Iterate over outs. */
 	for (i = 0; i < count; i++) {
+		int j = ndirty + nlocals + i + args->i;
 		if (args->rw)
-			*ia64_rse_skip_regs(krbs, ndirty + i + args->i) =
-				args->args[i];
+			*ia64_rse_skip_regs(krbs, j) = args->args[i];
 		else
-			args->args[i] = *ia64_rse_skip_regs(krbs,
-				ndirty + i + args->i);
+			args->args[i] = *ia64_rse_skip_regs(krbs, j);
 	}
 
 	if (!args->rw) {
diff --git linux-libre-4.4.263-gnu/arch/powerpc/include/asm/dcr-native.h linux-libre-4.4.264-gnu/arch/powerpc/include/asm/dcr-native.h
index 4efc11dacb98..4494d5e1932f 100644
--- linux-libre-4.4.263-gnu/arch/powerpc/include/asm/dcr-native.h
+++ linux-libre-4.4.264-gnu/arch/powerpc/include/asm/dcr-native.h
@@ -64,8 +64,8 @@ static inline void mtdcrx(unsigned int reg, unsigned int val)
 #define mfdcr(rn)						\
 	({unsigned int rval;					\
 	if (__builtin_constant_p(rn) && rn < 1024)		\
-		asm volatile("mfdcr %0," __stringify(rn)	\
-		              : "=r" (rval));			\
+		asm volatile("mfdcr %0, %1" : "=r" (rval)	\
+			      : "n" (rn));			\
 	else if (likely(cpu_has_feature(CPU_FTR_INDEXED_DCR)))	\
 		rval = mfdcrx(rn);				\
 	else							\
@@ -75,8 +75,8 @@ static inline void mtdcrx(unsigned int reg, unsigned int val)
 #define mtdcr(rn, v)						\
 do {								\
 	if (__builtin_constant_p(rn) && rn < 1024)		\
-		asm volatile("mtdcr " __stringify(rn) ",%0"	\
-			      : : "r" (v)); 			\
+		asm volatile("mtdcr %0, %1"			\
+			      : : "n" (rn), "r" (v));		\
 	else if (likely(cpu_has_feature(CPU_FTR_INDEXED_DCR)))	\
 		mtdcrx(rn, v);					\
 	else							\
diff --git linux-libre-4.4.263-gnu/arch/x86/include/asm/tlbflush.h linux-libre-4.4.264-gnu/arch/x86/include/asm/tlbflush.h
index 8dab88b85785..33a594f728de 100644
--- linux-libre-4.4.263-gnu/arch/x86/include/asm/tlbflush.h
+++ linux-libre-4.4.264-gnu/arch/x86/include/asm/tlbflush.h
@@ -245,12 +245,15 @@ static inline void __native_flush_tlb_single(unsigned long addr)
 	 * ASID.  But, userspace flushes are probably much more
 	 * important performance-wise.
 	 *
-	 * Make sure to do only a single invpcid when KAISER is
-	 * disabled and we have only a single ASID.
+	 * In the KAISER disabled case, do an INVLPG to make sure
+	 * the mapping is flushed in case it is a global one.
 	 */
-	if (kaiser_enabled)
+	if (kaiser_enabled) {
 		invpcid_flush_one(X86_CR3_PCID_ASID_USER, addr);
-	invpcid_flush_one(X86_CR3_PCID_ASID_KERN, addr);
+		invpcid_flush_one(X86_CR3_PCID_ASID_KERN, addr);
+	} else {
+		asm volatile("invlpg (%0)" ::"r" (addr) : "memory");
+	}
 }
 
 static inline void __flush_tlb_all(void)
diff --git linux-libre-4.4.263-gnu/drivers/atm/eni.c linux-libre-4.4.264-gnu/drivers/atm/eni.c
index 340a1ee79d28..3d5ad2bc809b 100644
--- linux-libre-4.4.263-gnu/drivers/atm/eni.c
+++ linux-libre-4.4.264-gnu/drivers/atm/eni.c
@@ -2278,7 +2278,8 @@ out:
 	return rc;
 
 err_eni_release:
-	eni_do_release(dev);
+	dev->phy = NULL;
+	iounmap(ENI_DEV(dev)->ioaddr);
 err_unregister:
 	atm_dev_deregister(dev);
 err_free_consistent:
diff --git linux-libre-4.4.263-gnu/drivers/atm/idt77105.c linux-libre-4.4.264-gnu/drivers/atm/idt77105.c
index feb023d7eebd..40644670cff2 100644
--- linux-libre-4.4.263-gnu/drivers/atm/idt77105.c
+++ linux-libre-4.4.264-gnu/drivers/atm/idt77105.c
@@ -261,7 +261,7 @@ static int idt77105_start(struct atm_dev *dev)
 {
 	unsigned long flags;
 
-	if (!(dev->dev_data = kmalloc(sizeof(struct idt77105_priv),GFP_KERNEL)))
+	if (!(dev->phy_data = kmalloc(sizeof(struct idt77105_priv),GFP_KERNEL)))
 		return -ENOMEM;
 	PRIV(dev)->dev = dev;
 	spin_lock_irqsave(&idt77105_priv_lock, flags);
@@ -338,7 +338,7 @@ static int idt77105_stop(struct atm_dev *dev)
                 else
                     idt77105_all = walk->next;
 	        dev->phy = NULL;
-                dev->dev_data = NULL;
+                dev->phy_data = NULL;
                 kfree(walk);
                 break;
             }
diff --git linux-libre-4.4.263-gnu/drivers/atm/lanai.c linux-libre-4.4.264-gnu/drivers/atm/lanai.c
index ce43ae3e87b3..3002b1177005 100644
--- linux-libre-4.4.263-gnu/drivers/atm/lanai.c
+++ linux-libre-4.4.264-gnu/drivers/atm/lanai.c
@@ -2239,6 +2239,7 @@ static int lanai_dev_open(struct atm_dev *atmdev)
 	conf1_write(lanai);
 #endif
 	iounmap(lanai->base);
+	lanai->base = NULL;
     error_pci:
 	pci_disable_device(lanai->pci);
     error:
@@ -2251,6 +2252,8 @@ static int lanai_dev_open(struct atm_dev *atmdev)
 static void lanai_dev_close(struct atm_dev *atmdev)
 {
 	struct lanai_dev *lanai = (struct lanai_dev *) atmdev->dev_data;
+	if (lanai->base==NULL)
+		return;
 	printk(KERN_INFO DEV_LABEL "(itf %d): shutting down interface\n",
 	    lanai->number);
 	lanai_timed_poll_stop(lanai);
@@ -2560,7 +2563,7 @@ static int lanai_init_one(struct pci_dev *pci,
 	struct atm_dev *atmdev;
 	int result;
 
-	lanai = kmalloc(sizeof(*lanai), GFP_KERNEL);
+	lanai = kzalloc(sizeof(*lanai), GFP_KERNEL);
 	if (lanai == NULL) {
 		printk(KERN_ERR DEV_LABEL
 		       ": couldn't allocate dev_data structure!\n");
diff --git linux-libre-4.4.263-gnu/drivers/atm/uPD98402.c linux-libre-4.4.264-gnu/drivers/atm/uPD98402.c
index 5120a96b3a89..b2f4e8df1591 100644
--- linux-libre-4.4.263-gnu/drivers/atm/uPD98402.c
+++ linux-libre-4.4.264-gnu/drivers/atm/uPD98402.c
@@ -210,7 +210,7 @@ static void uPD98402_int(struct atm_dev *dev)
 static int uPD98402_start(struct atm_dev *dev)
 {
 	DPRINTK("phy_start\n");
-	if (!(dev->dev_data = kmalloc(sizeof(struct uPD98402_priv),GFP_KERNEL)))
+	if (!(dev->phy_data = kmalloc(sizeof(struct uPD98402_priv),GFP_KERNEL)))
 		return -ENOMEM;
 	spin_lock_init(&PRIV(dev)->lock);
 	memset(&PRIV(dev)->sonet_stats,0,sizeof(struct k_sonet_stats));
diff --git linux-libre-4.4.263-gnu/drivers/block/xen-blkback/blkback.c linux-libre-4.4.264-gnu/drivers/block/xen-blkback/blkback.c
index f9dfcd8872af..698a52a96d2d 100644
--- linux-libre-4.4.263-gnu/drivers/block/xen-blkback/blkback.c
+++ linux-libre-4.4.264-gnu/drivers/block/xen-blkback/blkback.c
@@ -919,7 +919,7 @@ next:
 out:
 	for (i = last_map; i < num; i++) {
 		/* Don't zap current batch's valid persistent grants. */
-		if(i >= last_map + segs_to_map)
+		if(i >= map_until)
 			pages[i]->persistent_gnt = NULL;
 		pages[i]->handle = BLKBACK_INVALID_HANDLE;
 	}
diff --git linux-libre-4.4.263-gnu/drivers/bus/omap_l3_noc.c linux-libre-4.4.264-gnu/drivers/bus/omap_l3_noc.c
index 5012e3ad1225..624f74d03a83 100644
--- linux-libre-4.4.263-gnu/drivers/bus/omap_l3_noc.c
+++ linux-libre-4.4.264-gnu/drivers/bus/omap_l3_noc.c
@@ -285,7 +285,7 @@ static int omap_l3_probe(struct platform_device *pdev)
 	 */
 	l3->debug_irq = platform_get_irq(pdev, 0);
 	ret = devm_request_irq(l3->dev, l3->debug_irq, l3_interrupt_handler,
-			       0x0, "l3-dbg-irq", l3);
+			       IRQF_NO_THREAD, "l3-dbg-irq", l3);
 	if (ret) {
 		dev_err(l3->dev, "request_irq failed for %d\n",
 			l3->debug_irq);
@@ -294,7 +294,7 @@ static int omap_l3_probe(struct platform_device *pdev)
 
 	l3->app_irq = platform_get_irq(pdev, 1);
 	ret = devm_request_irq(l3->dev, l3->app_irq, l3_interrupt_handler,
-			       0x0, "l3-app-irq", l3);
+			       IRQF_NO_THREAD, "l3-app-irq", l3);
 	if (ret)
 		dev_err(l3->dev, "request_irq failed for %d\n", l3->app_irq);
 
diff --git linux-libre-4.4.263-gnu/drivers/infiniband/hw/cxgb4/cm.c linux-libre-4.4.264-gnu/drivers/infiniband/hw/cxgb4/cm.c
index 54fd4d81a3f1..8d75161854ee 100644
--- linux-libre-4.4.263-gnu/drivers/infiniband/hw/cxgb4/cm.c
+++ linux-libre-4.4.264-gnu/drivers/infiniband/hw/cxgb4/cm.c
@@ -3441,13 +3441,13 @@ int c4iw_destroy_listen(struct iw_cm_id *cm_id)
 	    ep->com.local_addr.ss_family == AF_INET) {
 		err = cxgb4_remove_server_filter(
 			ep->com.dev->rdev.lldi.ports[0], ep->stid,
-			ep->com.dev->rdev.lldi.rxq_ids[0], 0);
+			ep->com.dev->rdev.lldi.rxq_ids[0], false);
 	} else {
 		struct sockaddr_in6 *sin6;
 		c4iw_init_wr_wait(&ep->com.wr_wait);
 		err = cxgb4_remove_server(
 				ep->com.dev->rdev.lldi.ports[0], ep->stid,
-				ep->com.dev->rdev.lldi.rxq_ids[0], 0);
+				ep->com.dev->rdev.lldi.rxq_ids[0], true);
 		if (err)
 			goto done;
 		err = c4iw_wait_for_reply(&ep->com.dev->rdev, &ep->com.wr_wait,
diff --git linux-libre-4.4.263-gnu/drivers/net/can/c_can/c_can.c linux-libre-4.4.264-gnu/drivers/net/can/c_can/c_can.c
index 4ead5a18b794..c41ab2cb272e 100644
--- linux-libre-4.4.263-gnu/drivers/net/can/c_can/c_can.c
+++ linux-libre-4.4.264-gnu/drivers/net/can/c_can/c_can.c
@@ -212,18 +212,6 @@ static const struct can_bittiming_const c_can_bittiming_const = {
 	.brp_inc = 1,
 };
 
-static inline void c_can_pm_runtime_enable(const struct c_can_priv *priv)
-{
-	if (priv->device)
-		pm_runtime_enable(priv->device);
-}
-
-static inline void c_can_pm_runtime_disable(const struct c_can_priv *priv)
-{
-	if (priv->device)
-		pm_runtime_disable(priv->device);
-}
-
 static inline void c_can_pm_runtime_get_sync(const struct c_can_priv *priv)
 {
 	if (priv->device)
@@ -1318,7 +1306,6 @@ static const struct net_device_ops c_can_netdev_ops = {
 
 int register_c_can_dev(struct net_device *dev)
 {
-	struct c_can_priv *priv = netdev_priv(dev);
 	int err;
 
 	/* Deactivate pins to prevent DRA7 DCAN IP from being
@@ -1328,28 +1315,19 @@ int register_c_can_dev(struct net_device *dev)
 	 */
 	pinctrl_pm_select_sleep_state(dev->dev.parent);
 
-	c_can_pm_runtime_enable(priv);
-
 	dev->flags |= IFF_ECHO;	/* we support local echo */
 	dev->netdev_ops = &c_can_netdev_ops;
 
 	err = register_candev(dev);
-	if (err)
-		c_can_pm_runtime_disable(priv);
-	else
+	if (!err)
 		devm_can_led_init(dev);
-
 	return err;
 }
 EXPORT_SYMBOL_GPL(register_c_can_dev);
 
 void unregister_c_can_dev(struct net_device *dev)
 {
-	struct c_can_priv *priv = netdev_priv(dev);
-
 	unregister_candev(dev);
-
-	c_can_pm_runtime_disable(priv);
 }
 EXPORT_SYMBOL_GPL(unregister_c_can_dev);
 
diff --git linux-libre-4.4.263-gnu/drivers/net/can/c_can/c_can_pci.c linux-libre-4.4.264-gnu/drivers/net/can/c_can/c_can_pci.c
index d065c0e2d18e..f3e0b2124a37 100644
--- linux-libre-4.4.263-gnu/drivers/net/can/c_can/c_can_pci.c
+++ linux-libre-4.4.264-gnu/drivers/net/can/c_can/c_can_pci.c
@@ -239,12 +239,13 @@ static void c_can_pci_remove(struct pci_dev *pdev)
 {
 	struct net_device *dev = pci_get_drvdata(pdev);
 	struct c_can_priv *priv = netdev_priv(dev);
+	void __iomem *addr = priv->base;
 
 	unregister_c_can_dev(dev);
 
 	free_c_can_dev(dev);
 
-	pci_iounmap(pdev, priv->base);
+	pci_iounmap(pdev, addr);
 	pci_disable_msi(pdev);
 	pci_clear_master(pdev);
 	pci_release_regions(pdev);
diff --git linux-libre-4.4.263-gnu/drivers/net/can/c_can/c_can_platform.c linux-libre-4.4.264-gnu/drivers/net/can/c_can/c_can_platform.c
index 717530eac70c..c6a03f565e3f 100644
--- linux-libre-4.4.263-gnu/drivers/net/can/c_can/c_can_platform.c
+++ linux-libre-4.4.264-gnu/drivers/net/can/c_can/c_can_platform.c
@@ -29,6 +29,7 @@
 #include <linux/list.h>
 #include <linux/io.h>
 #include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
 #include <linux/clk.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
@@ -385,6 +386,7 @@ static int c_can_plat_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, dev);
 	SET_NETDEV_DEV(dev, &pdev->dev);
 
+	pm_runtime_enable(priv->device);
 	ret = register_c_can_dev(dev);
 	if (ret) {
 		dev_err(&pdev->dev, "registering %s failed (err=%d)\n",
@@ -397,6 +399,7 @@ static int c_can_plat_probe(struct platform_device *pdev)
 	return 0;
 
 exit_free_device:
+	pm_runtime_disable(priv->device);
 	free_c_can_dev(dev);
 exit:
 	dev_err(&pdev->dev, "probe failed\n");
@@ -407,9 +410,10 @@ exit:
 static int c_can_plat_remove(struct platform_device *pdev)
 {
 	struct net_device *dev = platform_get_drvdata(pdev);
+	struct c_can_priv *priv = netdev_priv(dev);
 
 	unregister_c_can_dev(dev);
-
+	pm_runtime_disable(priv->device);
 	free_c_can_dev(dev);
 
 	return 0;
diff --git linux-libre-4.4.263-gnu/drivers/net/can/dev.c linux-libre-4.4.264-gnu/drivers/net/can/dev.c
index 1a79118b008b..2835aeb11c9f 100644
--- linux-libre-4.4.263-gnu/drivers/net/can/dev.c
+++ linux-libre-4.4.264-gnu/drivers/net/can/dev.c
@@ -1054,6 +1054,7 @@ static void can_dellink(struct net_device *dev, struct list_head *head)
 
 static struct rtnl_link_ops can_link_ops __read_mostly = {
 	.kind		= "can",
+	.netns_refund	= true,
 	.maxtype	= IFLA_CAN_MAX,
 	.policy		= can_policy,
 	.setup		= can_setup,
diff --git linux-libre-4.4.263-gnu/drivers/net/can/m_can/m_can.c linux-libre-4.4.264-gnu/drivers/net/can/m_can/m_can.c
index 0bd7e7164796..197c27d8f584 100644
--- linux-libre-4.4.263-gnu/drivers/net/can/m_can/m_can.c
+++ linux-libre-4.4.264-gnu/drivers/net/can/m_can/m_can.c
@@ -428,9 +428,6 @@ static int m_can_do_rx_poll(struct net_device *dev, int quota)
 	}
 
 	while ((rxfs & RXFS_FFL_MASK) && (quota > 0)) {
-		if (rxfs & RXFS_RFL)
-			netdev_warn(dev, "Rx FIFO 0 Message Lost\n");
-
 		m_can_read_fifo(dev, rxfs);
 
 		quota--;
diff --git linux-libre-4.4.263-gnu/drivers/net/dsa/bcm_sf2.c linux-libre-4.4.264-gnu/drivers/net/dsa/bcm_sf2.c
index 0864f05633a2..a56f4f3a5872 100644
--- linux-libre-4.4.263-gnu/drivers/net/dsa/bcm_sf2.c
+++ linux-libre-4.4.264-gnu/drivers/net/dsa/bcm_sf2.c
@@ -1067,8 +1067,10 @@ static u32 bcm_sf2_sw_get_phy_flags(struct dsa_switch *ds, int port)
 	 * in bits 15:8 and the patch level in bits 7:0 which is exactly what
 	 * the REG_PHY_REVISION register layout is.
 	 */
-
-	return priv->hw_params.gphy_rev;
+	if (priv->int_phy_mask & BIT(port))
+		return priv->hw_params.gphy_rev;
+	else
+		return 0;
 }
 
 static int bcm_sf2_sw_indir_rw(struct dsa_switch *ds, int op, int addr,
diff --git linux-libre-4.4.263-gnu/drivers/net/ethernet/freescale/fec_ptp.c linux-libre-4.4.264-gnu/drivers/net/ethernet/freescale/fec_ptp.c
index f9e74461bdc0..123181612595 100644
--- linux-libre-4.4.263-gnu/drivers/net/ethernet/freescale/fec_ptp.c
+++ linux-libre-4.4.264-gnu/drivers/net/ethernet/freescale/fec_ptp.c
@@ -396,9 +396,16 @@ static int fec_ptp_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts)
 	u64 ns;
 	unsigned long flags;
 
+	mutex_lock(&adapter->ptp_clk_mutex);
+	/* Check the ptp clock */
+	if (!adapter->ptp_clk_on) {
+		mutex_unlock(&adapter->ptp_clk_mutex);
+		return -EINVAL;
+	}
 	spin_lock_irqsave(&adapter->tmreg_lock, flags);
 	ns = timecounter_read(&adapter->tc);
 	spin_unlock_irqrestore(&adapter->tmreg_lock, flags);
+	mutex_unlock(&adapter->ptp_clk_mutex);
 
 	*ts = ns_to_timespec64(ns);
 
diff --git linux-libre-4.4.263-gnu/drivers/net/ethernet/intel/e1000e/82571.c linux-libre-4.4.264-gnu/drivers/net/ethernet/intel/e1000e/82571.c
index 5f7016442ec4..e486f351a54a 100644
--- linux-libre-4.4.263-gnu/drivers/net/ethernet/intel/e1000e/82571.c
+++ linux-libre-4.4.264-gnu/drivers/net/ethernet/intel/e1000e/82571.c
@@ -917,6 +917,8 @@ static s32 e1000_set_d0_lplu_state_82571(struct e1000_hw *hw, bool active)
 	} else {
 		data &= ~IGP02E1000_PM_D0_LPLU;
 		ret_val = e1e_wphy(hw, IGP02E1000_PHY_POWER_MGMT, data);
+		if (ret_val)
+			return ret_val;
 		/* LPLU and SmartSpeed are mutually exclusive.  LPLU is used
 		 * during Dx states where the power conservation is most
 		 * important.  During driver activity we should enable
diff --git linux-libre-4.4.263-gnu/drivers/net/ethernet/intel/e1000e/netdev.c linux-libre-4.4.264-gnu/drivers/net/ethernet/intel/e1000e/netdev.c
index 3bd0bdbdfa0e..a8ee20ecb3ad 100644
--- linux-libre-4.4.263-gnu/drivers/net/ethernet/intel/e1000e/netdev.c
+++ linux-libre-4.4.264-gnu/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -5875,15 +5875,19 @@ static void e1000_reset_task(struct work_struct *work)
 	struct e1000_adapter *adapter;
 	adapter = container_of(work, struct e1000_adapter, reset_task);
 
+	rtnl_lock();
 	/* don't run the task if already down */
-	if (test_bit(__E1000_DOWN, &adapter->state))
+	if (test_bit(__E1000_DOWN, &adapter->state)) {
+		rtnl_unlock();
 		return;
+	}
 
 	if (!(adapter->flags & FLAG_RESTART_NOW)) {
 		e1000e_dump(adapter);
 		e_err("Reset adapter unexpectedly\n");
 	}
 	e1000e_reinit_locked(adapter);
+	rtnl_unlock();
 }
 
 /**
diff --git linux-libre-4.4.263-gnu/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c linux-libre-4.4.264-gnu/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c
index 5174e0bd75d1..625336264a44 100644
--- linux-libre-4.4.263-gnu/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c
+++ linux-libre-4.4.264-gnu/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c
@@ -1426,6 +1426,7 @@ void qlcnic_83xx_get_minidump_template(struct qlcnic_adapter *adapter)
 
 	if (fw_dump->tmpl_hdr == NULL || current_version > prev_version) {
 		vfree(fw_dump->tmpl_hdr);
+		fw_dump->tmpl_hdr = NULL;
 
 		if (qlcnic_83xx_md_check_extended_dump_capability(adapter))
 			extended = !qlcnic_83xx_extend_md_capab(adapter);
@@ -1444,6 +1445,8 @@ void qlcnic_83xx_get_minidump_template(struct qlcnic_adapter *adapter)
 			struct qlcnic_83xx_dump_template_hdr *hdr;
 
 			hdr = fw_dump->tmpl_hdr;
+			if (!hdr)
+				return;
 			hdr->drv_cap_mask = 0x1f;
 			fw_dump->cap_mask = 0x1f;
 			dev_info(&pdev->dev,
diff --git linux-libre-4.4.263-gnu/drivers/net/ethernet/sun/niu.c linux-libre-4.4.264-gnu/drivers/net/ethernet/sun/niu.c
index 85f3a2c0d4dd..cc3b025ab7a7 100644
--- linux-libre-4.4.263-gnu/drivers/net/ethernet/sun/niu.c
+++ linux-libre-4.4.264-gnu/drivers/net/ethernet/sun/niu.c
@@ -3948,8 +3948,6 @@ static void niu_xmac_interrupt(struct niu *np)
 		mp->rx_mcasts += RXMAC_MC_FRM_CNT_COUNT;
 	if (val & XRXMAC_STATUS_RXBCAST_CNT_EXP)
 		mp->rx_bcasts += RXMAC_BC_FRM_CNT_COUNT;
-	if (val & XRXMAC_STATUS_RXBCAST_CNT_EXP)
-		mp->rx_bcasts += RXMAC_BC_FRM_CNT_COUNT;
 	if (val & XRXMAC_STATUS_RXHIST1_CNT_EXP)
 		mp->rx_hist_cnt1 += RXMAC_HIST_CNT1_COUNT;
 	if (val & XRXMAC_STATUS_RXHIST2_CNT_EXP)
diff --git linux-libre-4.4.263-gnu/drivers/net/ethernet/tehuti/tehuti.c linux-libre-4.4.264-gnu/drivers/net/ethernet/tehuti/tehuti.c
index e34ca5fd397c..b3bbdaf47d15 100644
--- linux-libre-4.4.263-gnu/drivers/net/ethernet/tehuti/tehuti.c
+++ linux-libre-4.4.264-gnu/drivers/net/ethernet/tehuti/tehuti.c
@@ -2068,6 +2068,7 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		/*bdx_hw_reset(priv); */
 		if (bdx_read_mac(priv)) {
 			pr_err("load MAC address failed\n");
+			err = -EFAULT;
 			goto err_out_iomap;
 		}
 		SET_NETDEV_DEV(ndev, &pdev->dev);
diff --git linux-libre-4.4.263-gnu/drivers/net/usb/cdc-phonet.c linux-libre-4.4.264-gnu/drivers/net/usb/cdc-phonet.c
index ff2270ead2e6..84e0e7f78029 100644
--- linux-libre-4.4.263-gnu/drivers/net/usb/cdc-phonet.c
+++ linux-libre-4.4.264-gnu/drivers/net/usb/cdc-phonet.c
@@ -406,6 +406,8 @@ static int usbpn_probe(struct usb_interface *intf, const struct usb_device_id *i
 
 	err = register_netdev(dev);
 	if (err) {
+		/* Set disconnected flag so that disconnect() returns early. */
+		pnd->disconnected = 1;
 		usb_driver_release_interface(&usbpn_driver, data_intf);
 		goto out;
 	}
diff --git linux-libre-4.4.263-gnu/fs/nfs/Kconfig linux-libre-4.4.264-gnu/fs/nfs/Kconfig
index c3428767332c..55ebf9f4a824 100644
--- linux-libre-4.4.263-gnu/fs/nfs/Kconfig
+++ linux-libre-4.4.264-gnu/fs/nfs/Kconfig
@@ -132,7 +132,7 @@ config PNFS_OBJLAYOUT
 config PNFS_FLEXFILE_LAYOUT
 	tristate
 	depends on NFS_V4_1 && NFS_V3
-	default m
+	default NFS_V4
 
 config NFS_V4_1_IMPLEMENTATION_ID_DOMAIN
 	string "NFSv4.1 Implementation ID Domain"
diff --git linux-libre-4.4.263-gnu/fs/nfs/nfs3xdr.c linux-libre-4.4.264-gnu/fs/nfs/nfs3xdr.c
index 267126d32ec0..4a68837e92ea 100644
--- linux-libre-4.4.263-gnu/fs/nfs/nfs3xdr.c
+++ linux-libre-4.4.264-gnu/fs/nfs/nfs3xdr.c
@@ -33,6 +33,7 @@
  */
 #define NFS3_fhandle_sz		(1+16)
 #define NFS3_fh_sz		(NFS3_fhandle_sz)	/* shorthand */
+#define NFS3_post_op_fh_sz	(1+NFS3_fh_sz)
 #define NFS3_sattr_sz		(15)
 #define NFS3_filename_sz	(1+(NFS3_MAXNAMLEN>>2))
 #define NFS3_path_sz		(1+(NFS3_MAXPATHLEN>>2))
@@ -70,7 +71,7 @@
 #define NFS3_readlinkres_sz	(1+NFS3_post_op_attr_sz+1)
 #define NFS3_readres_sz		(1+NFS3_post_op_attr_sz+3)
 #define NFS3_writeres_sz	(1+NFS3_wcc_data_sz+4)
-#define NFS3_createres_sz	(1+NFS3_fh_sz+NFS3_post_op_attr_sz+NFS3_wcc_data_sz)
+#define NFS3_createres_sz	(1+NFS3_post_op_fh_sz+NFS3_post_op_attr_sz+NFS3_wcc_data_sz)
 #define NFS3_renameres_sz	(1+(2 * NFS3_wcc_data_sz))
 #define NFS3_linkres_sz		(1+NFS3_post_op_attr_sz+NFS3_wcc_data_sz)
 #define NFS3_readdirres_sz	(1+NFS3_post_op_attr_sz+2)
diff --git linux-libre-4.4.263-gnu/fs/nfs/nfs4proc.c linux-libre-4.4.264-gnu/fs/nfs/nfs4proc.c
index 0c9386978d9d..92ca753723b5 100644
--- linux-libre-4.4.263-gnu/fs/nfs/nfs4proc.c
+++ linux-libre-4.4.264-gnu/fs/nfs/nfs4proc.c
@@ -4848,6 +4848,9 @@ static int __nfs4_proc_set_acl(struct inode *inode, const void *buf, size_t bufl
 	unsigned int npages = DIV_ROUND_UP(buflen, PAGE_SIZE);
 	int ret, i;
 
+	/* You can't remove system.nfs4_acl: */
+	if (buflen == 0)
+		return -EINVAL;
 	if (!nfs4_server_supports_acls(server))
 		return -EOPNOTSUPP;
 	if (npages > ARRAY_SIZE(pages))
diff --git linux-libre-4.4.263-gnu/fs/squashfs/export.c linux-libre-4.4.264-gnu/fs/squashfs/export.c
index d2a806416c3a..1d406a2094a5 100644
--- linux-libre-4.4.263-gnu/fs/squashfs/export.c
+++ linux-libre-4.4.264-gnu/fs/squashfs/export.c
@@ -165,14 +165,18 @@ __le64 *squashfs_read_inode_lookup_table(struct super_block *sb,
 		start = le64_to_cpu(table[n]);
 		end = le64_to_cpu(table[n + 1]);
 
-		if (start >= end || (end - start) > SQUASHFS_METADATA_SIZE) {
+		if (start >= end
+		    || (end - start) >
+		    (SQUASHFS_METADATA_SIZE + SQUASHFS_BLOCK_OFFSET)) {
 			kfree(table);
 			return ERR_PTR(-EINVAL);
 		}
 	}
 
 	start = le64_to_cpu(table[indexes - 1]);
-	if (start >= lookup_table_start || (lookup_table_start - start) > SQUASHFS_METADATA_SIZE) {
+	if (start >= lookup_table_start ||
+	    (lookup_table_start - start) >
+	    (SQUASHFS_METADATA_SIZE + SQUASHFS_BLOCK_OFFSET)) {
 		kfree(table);
 		return ERR_PTR(-EINVAL);
 	}
diff --git linux-libre-4.4.263-gnu/fs/squashfs/id.c linux-libre-4.4.264-gnu/fs/squashfs/id.c
index 8ccc0e3f6ea5..d2e15baab537 100644
--- linux-libre-4.4.263-gnu/fs/squashfs/id.c
+++ linux-libre-4.4.264-gnu/fs/squashfs/id.c
@@ -110,14 +110,16 @@ __le64 *squashfs_read_id_index_table(struct super_block *sb,
 		start = le64_to_cpu(table[n]);
 		end = le64_to_cpu(table[n + 1]);
 
-		if (start >= end || (end - start) > SQUASHFS_METADATA_SIZE) {
+		if (start >= end || (end - start) >
+				(SQUASHFS_METADATA_SIZE + SQUASHFS_BLOCK_OFFSET)) {
 			kfree(table);
 			return ERR_PTR(-EINVAL);
 		}
 	}
 
 	start = le64_to_cpu(table[indexes - 1]);
-	if (start >= id_table_start || (id_table_start - start) > SQUASHFS_METADATA_SIZE) {
+	if (start >= id_table_start || (id_table_start - start) >
+				(SQUASHFS_METADATA_SIZE + SQUASHFS_BLOCK_OFFSET)) {
 		kfree(table);
 		return ERR_PTR(-EINVAL);
 	}
diff --git linux-libre-4.4.263-gnu/fs/squashfs/squashfs_fs.h linux-libre-4.4.264-gnu/fs/squashfs/squashfs_fs.h
index e66486366f02..2fd1262cc1bd 100644
--- linux-libre-4.4.263-gnu/fs/squashfs/squashfs_fs.h
+++ linux-libre-4.4.264-gnu/fs/squashfs/squashfs_fs.h
@@ -30,6 +30,7 @@
 
 /* size of metadata (inode and directory) blocks */
 #define SQUASHFS_METADATA_SIZE		8192
+#define SQUASHFS_BLOCK_OFFSET		2
 
 /* default size of block device I/O */
 #ifdef CONFIG_SQUASHFS_4K_DEVBLK_SIZE
diff --git linux-libre-4.4.263-gnu/fs/squashfs/xattr_id.c linux-libre-4.4.264-gnu/fs/squashfs/xattr_id.c
index 3a655d879600..7f718d2bf357 100644
--- linux-libre-4.4.263-gnu/fs/squashfs/xattr_id.c
+++ linux-libre-4.4.264-gnu/fs/squashfs/xattr_id.c
@@ -122,14 +122,16 @@ __le64 *squashfs_read_xattr_id_table(struct super_block *sb, u64 table_start,
 		start = le64_to_cpu(table[n]);
 		end = le64_to_cpu(table[n + 1]);
 
-		if (start >= end || (end - start) > SQUASHFS_METADATA_SIZE) {
+		if (start >= end || (end - start) >
+				(SQUASHFS_METADATA_SIZE + SQUASHFS_BLOCK_OFFSET)) {
 			kfree(table);
 			return ERR_PTR(-EINVAL);
 		}
 	}
 
 	start = le64_to_cpu(table[indexes - 1]);
-	if (start >= table_start || (table_start - start) > SQUASHFS_METADATA_SIZE) {
+	if (start >= table_start || (table_start - start) >
+				(SQUASHFS_METADATA_SIZE + SQUASHFS_BLOCK_OFFSET)) {
 		kfree(table);
 		return ERR_PTR(-EINVAL);
 	}
diff --git linux-libre-4.4.263-gnu/include/linux/if_macvlan.h linux-libre-4.4.264-gnu/include/linux/if_macvlan.h
index a4ccc3122f93..cfcbc49f4ddf 100644
--- linux-libre-4.4.263-gnu/include/linux/if_macvlan.h
+++ linux-libre-4.4.264-gnu/include/linux/if_macvlan.h
@@ -70,13 +70,14 @@ static inline void macvlan_count_rx(const struct macvlan_dev *vlan,
 	if (likely(success)) {
 		struct vlan_pcpu_stats *pcpu_stats;
 
-		pcpu_stats = this_cpu_ptr(vlan->pcpu_stats);
+		pcpu_stats = get_cpu_ptr(vlan->pcpu_stats);
 		u64_stats_update_begin(&pcpu_stats->syncp);
 		pcpu_stats->rx_packets++;
 		pcpu_stats->rx_bytes += len;
 		if (multicast)
 			pcpu_stats->rx_multicast++;
 		u64_stats_update_end(&pcpu_stats->syncp);
+		put_cpu_ptr(vlan->pcpu_stats);
 	} else {
 		this_cpu_inc(vlan->pcpu_stats->rx_errors);
 	}
diff --git linux-libre-4.4.263-gnu/include/linux/u64_stats_sync.h linux-libre-4.4.264-gnu/include/linux/u64_stats_sync.h
index df89c9bcba7d..7b38288dc239 100644
--- linux-libre-4.4.263-gnu/include/linux/u64_stats_sync.h
+++ linux-libre-4.4.264-gnu/include/linux/u64_stats_sync.h
@@ -68,12 +68,13 @@ struct u64_stats_sync {
 };
 
 
+#if BITS_PER_LONG == 32 && defined(CONFIG_SMP)
+#define u64_stats_init(syncp)	seqcount_init(&(syncp)->seq)
+#else
 static inline void u64_stats_init(struct u64_stats_sync *syncp)
 {
-#if BITS_PER_LONG == 32 && defined(CONFIG_SMP)
-	seqcount_init(&syncp->seq);
-#endif
 }
+#endif
 
 static inline void u64_stats_update_begin(struct u64_stats_sync *syncp)
 {
diff --git linux-libre-4.4.263-gnu/include/net/red.h linux-libre-4.4.264-gnu/include/net/red.h
index 17821f66de11..b3ab5c6bfa83 100644
--- linux-libre-4.4.263-gnu/include/net/red.h
+++ linux-libre-4.4.264-gnu/include/net/red.h
@@ -167,7 +167,8 @@ static inline void red_set_vars(struct red_vars *v)
 	v->qcount	= -1;
 }
 
-static inline bool red_check_params(u32 qth_min, u32 qth_max, u8 Wlog, u8 Scell_log)
+static inline bool red_check_params(u32 qth_min, u32 qth_max, u8 Wlog,
+				    u8 Scell_log, u8 *stab)
 {
 	if (fls(qth_min) + Wlog > 32)
 		return false;
@@ -177,6 +178,13 @@ static inline bool red_check_params(u32 qth_min, u32 qth_max, u8 Wlog, u8 Scell_
 		return false;
 	if (qth_max < qth_min)
 		return false;
+	if (stab) {
+		int i;
+
+		for (i = 0; i < RED_STAB_SIZE; i++)
+			if (stab[i] >= 32)
+				return false;
+	}
 	return true;
 }
 
diff --git linux-libre-4.4.263-gnu/include/net/rtnetlink.h linux-libre-4.4.264-gnu/include/net/rtnetlink.h
index 2f87c1ba13de..baa977247dc9 100644
--- linux-libre-4.4.263-gnu/include/net/rtnetlink.h
+++ linux-libre-4.4.264-gnu/include/net/rtnetlink.h
@@ -28,6 +28,7 @@ static inline int rtnl_msg_family(const struct nlmsghdr *nlh)
  *
  *	@list: Used internally
  *	@kind: Identifier
+ *	@netns_refund: Physical device, move to init_net on netns exit
  *	@maxtype: Highest device specific netlink attribute number
  *	@policy: Netlink policy for device specific attribute validation
  *	@validate: Optional validation function for netlink/changelink parameters
@@ -81,6 +82,7 @@ struct rtnl_link_ops {
 	unsigned int		(*get_num_tx_queues)(void);
 	unsigned int		(*get_num_rx_queues)(void);
 
+	bool			netns_refund;
 	int			slave_maxtype;
 	const struct nla_policy	*slave_policy;
 	int			(*slave_validate)(struct nlattr *tb[],
diff --git linux-libre-4.4.263-gnu/net/core/dev.c linux-libre-4.4.264-gnu/net/core/dev.c
index 59157e9686fb..6fd356e72211 100644
--- linux-libre-4.4.263-gnu/net/core/dev.c
+++ linux-libre-4.4.264-gnu/net/core/dev.c
@@ -7773,7 +7773,7 @@ static void __net_exit default_device_exit(struct net *net)
 			continue;
 
 		/* Leave virtual devices for the generic cleanup */
-		if (dev->rtnl_link_ops)
+		if (dev->rtnl_link_ops && !dev->rtnl_link_ops->netns_refund)
 			continue;
 
 		/* Push remaining network devices to init_net */
diff --git linux-libre-4.4.263-gnu/net/mac80211/cfg.c linux-libre-4.4.264-gnu/net/mac80211/cfg.c
index 8360fda24bca..eac20f4ab924 100644
--- linux-libre-4.4.263-gnu/net/mac80211/cfg.c
+++ linux-libre-4.4.264-gnu/net/mac80211/cfg.c
@@ -2448,14 +2448,14 @@ static int ieee80211_set_bitrate_mask(struct wiphy *wiphy,
 			continue;
 
 		for (j = 0; j < IEEE80211_HT_MCS_MASK_LEN; j++) {
-			if (~sdata->rc_rateidx_mcs_mask[i][j]) {
+			if (sdata->rc_rateidx_mcs_mask[i][j] != 0xff) {
 				sdata->rc_has_mcs_mask[i] = true;
 				break;
 			}
 		}
 
 		for (j = 0; j < NL80211_VHT_NSS_MAX; j++) {
-			if (~sdata->rc_rateidx_vht_mcs_mask[i][j]) {
+			if (sdata->rc_rateidx_vht_mcs_mask[i][j] != 0xffff) {
 				sdata->rc_has_vht_mcs_mask[i] = true;
 				break;
 			}
diff --git linux-libre-4.4.263-gnu/net/mac80211/ibss.c linux-libre-4.4.264-gnu/net/mac80211/ibss.c
index f2af19673b26..50fa92fe7d24 100644
--- linux-libre-4.4.263-gnu/net/mac80211/ibss.c
+++ linux-libre-4.4.264-gnu/net/mac80211/ibss.c
@@ -1860,6 +1860,8 @@ int ieee80211_ibss_leave(struct ieee80211_sub_if_data *sdata)
 
 	/* remove beacon */
 	kfree(sdata->u.ibss.ie);
+	sdata->u.ibss.ie = NULL;
+	sdata->u.ibss.ie_len = 0;
 
 	/* on the next join, re-program HT parameters */
 	memset(&ifibss->ht_capa, 0, sizeof(ifibss->ht_capa));
diff --git linux-libre-4.4.263-gnu/net/sched/sch_choke.c linux-libre-4.4.264-gnu/net/sched/sch_choke.c
index fbdae062b285..fee59e25929c 100644
--- linux-libre-4.4.263-gnu/net/sched/sch_choke.c
+++ linux-libre-4.4.264-gnu/net/sched/sch_choke.c
@@ -423,6 +423,7 @@ static int choke_change(struct Qdisc *sch, struct nlattr *opt)
 	struct sk_buff **old = NULL;
 	unsigned int mask;
 	u32 max_P;
+	u8 *stab;
 
 	if (opt == NULL)
 		return -EINVAL;
@@ -438,8 +439,8 @@ static int choke_change(struct Qdisc *sch, struct nlattr *opt)
 	max_P = tb[TCA_CHOKE_MAX_P] ? nla_get_u32(tb[TCA_CHOKE_MAX_P]) : 0;
 
 	ctl = nla_data(tb[TCA_CHOKE_PARMS]);
-
-	if (!red_check_params(ctl->qth_min, ctl->qth_max, ctl->Wlog, ctl->Scell_log))
+	stab = nla_data(tb[TCA_CHOKE_STAB]);
+	if (!red_check_params(ctl->qth_min, ctl->qth_max, ctl->Wlog, ctl->Scell_log, stab))
 		return -EINVAL;
 
 	if (ctl->limit > CHOKE_MAX_QUEUE)
@@ -492,7 +493,7 @@ static int choke_change(struct Qdisc *sch, struct nlattr *opt)
 
 	red_set_parms(&q->parms, ctl->qth_min, ctl->qth_max, ctl->Wlog,
 		      ctl->Plog, ctl->Scell_log,
-		      nla_data(tb[TCA_CHOKE_STAB]),
+		      stab,
 		      max_P);
 	red_set_vars(&q->vars);
 
diff --git linux-libre-4.4.263-gnu/net/sched/sch_gred.c linux-libre-4.4.264-gnu/net/sched/sch_gred.c
index 7af75caf0703..2f73232031c6 100644
--- linux-libre-4.4.263-gnu/net/sched/sch_gred.c
+++ linux-libre-4.4.264-gnu/net/sched/sch_gred.c
@@ -389,7 +389,7 @@ static inline int gred_change_vq(struct Qdisc *sch, int dp,
 	struct gred_sched *table = qdisc_priv(sch);
 	struct gred_sched_data *q = table->tab[dp];
 
-	if (!red_check_params(ctl->qth_min, ctl->qth_max, ctl->Wlog, ctl->Scell_log))
+	if (!red_check_params(ctl->qth_min, ctl->qth_max, ctl->Wlog, ctl->Scell_log, stab))
 		return -EINVAL;
 
 	if (!q) {
diff --git linux-libre-4.4.263-gnu/net/sched/sch_red.c linux-libre-4.4.264-gnu/net/sched/sch_red.c
index 842e0b103c3e..ac85792038c4 100644
--- linux-libre-4.4.263-gnu/net/sched/sch_red.c
+++ linux-libre-4.4.264-gnu/net/sched/sch_red.c
@@ -188,6 +188,7 @@ static int red_change(struct Qdisc *sch, struct nlattr *opt)
 	struct Qdisc *child = NULL;
 	int err;
 	u32 max_P;
+	u8 *stab;
 
 	if (opt == NULL)
 		return -EINVAL;
@@ -203,7 +204,9 @@ static int red_change(struct Qdisc *sch, struct nlattr *opt)
 	max_P = tb[TCA_RED_MAX_P] ? nla_get_u32(tb[TCA_RED_MAX_P]) : 0;
 
 	ctl = nla_data(tb[TCA_RED_PARMS]);
-	if (!red_check_params(ctl->qth_min, ctl->qth_max, ctl->Wlog, ctl->Scell_log))
+	stab = nla_data(tb[TCA_RED_STAB]);
+	if (!red_check_params(ctl->qth_min, ctl->qth_max, ctl->Wlog,
+			      ctl->Scell_log, stab))
 		return -EINVAL;
 
 	if (ctl->limit > 0) {
@@ -225,7 +228,7 @@ static int red_change(struct Qdisc *sch, struct nlattr *opt)
 	red_set_parms(&q->parms,
 		      ctl->qth_min, ctl->qth_max, ctl->Wlog,
 		      ctl->Plog, ctl->Scell_log,
-		      nla_data(tb[TCA_RED_STAB]),
+		      stab,
 		      max_P);
 	red_set_vars(&q->vars);
 
diff --git linux-libre-4.4.263-gnu/net/sched/sch_sfq.c linux-libre-4.4.264-gnu/net/sched/sch_sfq.c
index 24cf18ebb874..0b27487fd07d 100644
--- linux-libre-4.4.263-gnu/net/sched/sch_sfq.c
+++ linux-libre-4.4.264-gnu/net/sched/sch_sfq.c
@@ -645,7 +645,7 @@ static int sfq_change(struct Qdisc *sch, struct nlattr *opt)
 	}
 
 	if (ctl_v1 && !red_check_params(ctl_v1->qth_min, ctl_v1->qth_max,
-					ctl_v1->Wlog, ctl_v1->Scell_log))
+					ctl_v1->Wlog, ctl_v1->Scell_log, NULL))
 		return -EINVAL;
 	if (ctl_v1 && ctl_v1->qth_min) {
 		p = kmalloc(sizeof(*p), GFP_KERNEL);
diff --git linux-libre-4.4.263-gnu/tools/perf/util/auxtrace.c linux-libre-4.4.264-gnu/tools/perf/util/auxtrace.c
index 4b898b15643d..80e461dd2db2 100644
--- linux-libre-4.4.263-gnu/tools/perf/util/auxtrace.c
+++ linux-libre-4.4.264-gnu/tools/perf/util/auxtrace.c
@@ -239,10 +239,6 @@ static int auxtrace_queues__add_buffer(struct auxtrace_queues *queues,
 		queue->set = true;
 		queue->tid = buffer->tid;
 		queue->cpu = buffer->cpu;
-	} else if (buffer->cpu != queue->cpu || buffer->tid != queue->tid) {
-		pr_err("auxtrace queue conflict: cpu %d, tid %d vs cpu %d, tid %d\n",
-		       queue->cpu, queue->tid, buffer->cpu, buffer->tid);
-		return -EINVAL;
 	}
 
 	buffer->buffer_nr = queues->next_buffer_nr++;
