Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (23 commits)
  bridge: Fix LRO crash with tun
  IPv6: fix to set device name when new IPv6 over IPv6 tunnel device is created.
  gianfar: Fix boot hangs while bringing up gianfar ethernet
  netfilter: xt_sctp: sctp chunk mapping doesn't work
  netfilter: ctnetlink: fix echo if not subscribed to any multicast group
  netfilter: ctnetlink: allow changing NAT sequence adjustment in creation
  netfilter: nf_conntrack_ipv6: don't track ICMPv6 negotiation message
  netfilter: fix tuple inversion for Node information request
  netxen: fix msi-x interrupt handling
  de2104x: force correct order when writing to rx ring
  tun: Fix unicast filter overflow
  drivers/isdn: introduce missing kfree
  drivers/atm: introduce missing kfree
  sunhme: Don't match PCI devices in SBUS probe.
  9p: fix endian issues [attempt 3]
  net_dma: call dmaengine_get only if NET_DMA enabled
  3c509: Fix resume from hibernation for PnP mode.
  sungem: Soft lockup in sungem on Netra AC200 when switching interface up
  RxRPC: Fix a potential NULL dereference
  r8169: Don't update statistics counters when interface is down
  ...

drivers/atm/solos-pci.c

@@ -685,6 +685,7 @@ static int fpga_probe(struct pci_dev *dev, const struct pci_device_id *id)
  out_release_regions:
 	pci_release_regions(dev);
  out:
+	kfree(card);
 	return err;
 }
 

drivers/isdn/hardware/mISDN/hfcmulti.c

@@ -4599,6 +4599,7 @@ init_e1_port(struct hfc_multi *hc, struct hm_map *m)
 			printk(KERN_ERR "%s: no memory for coeffs\n",
 			    __func__);
 			ret = -ENOMEM;
+			kfree(bch);
 			goto free_chan;
 		}
 		bch->nr = ch;
@@ -4767,6 +4768,7 @@ init_multi_port(struct hfc_multi *hc, int pt)
 			printk(KERN_ERR "%s: no memory for coeffs\n",
 			    __func__);
 			ret = -ENOMEM;
+			kfree(bch);
 			goto free_chan;
 		}
 		bch->nr = ch + 1;

drivers/net/3c509.c

@@ -1475,6 +1475,7 @@ el3_resume(struct device *pdev)
 	spin_lock_irqsave(&lp->lock, flags);
 
 	outw(PowerUp, ioaddr + EL3_CMD);
+	EL3WINDOW(0);
 	el3_up(dev);
 
 	if (netif_running(dev))

drivers/net/gianfar.c

@@ -1629,6 +1629,12 @@ static void gfar_schedule_cleanup(struct net_device *dev)
 	if (netif_rx_schedule_prep(&priv->napi)) {
 		gfar_write(&priv->regs->imask, IMASK_RTX_DISABLED);
 		__netif_rx_schedule(&priv->napi);
+	} else {
+		/*
+		 * Clear IEVENT, so interrupts aren't called again
+		 * because of the packets that have already arrived.
+		 */
+		gfar_write(&priv->regs->ievent, IEVENT_RTX_MASK);
 	}
 
 	spin_unlock(&priv->rxlock);

drivers/net/netxen/netxen_nic.h

@@ -1203,7 +1203,7 @@ typedef struct {
 #define NETXEN_IS_MSI_FAMILY(adapter) \
 	((adapter)->flags & (NETXEN_NIC_MSI_ENABLED | NETXEN_NIC_MSIX_ENABLED))
 
-#define MSIX_ENTRIES_PER_ADAPTER	8
+#define MSIX_ENTRIES_PER_ADAPTER	1
 #define NETXEN_MSIX_TBL_SPACE		8192
 #define NETXEN_PCI_REG_MSIX_TBL		0x44
 

drivers/net/netxen/netxen_nic_main.c

@@ -76,6 +76,7 @@ static void netxen_nic_poll_controller(struct net_device *netdev);
 #endif
 static irqreturn_t netxen_intr(int irq, void *data);
 static irqreturn_t netxen_msi_intr(int irq, void *data);
+static irqreturn_t netxen_msix_intr(int irq, void *data);
 
 /*  PCI Device ID Table  */
 #define ENTRY(device) \
@@ -1084,7 +1085,9 @@ static int netxen_nic_open(struct net_device *netdev)
 			for (ring = 0; ring < adapter->max_rds_rings; ring++)
 				netxen_post_rx_buffers(adapter, ctx, ring);
 		}
-		if (NETXEN_IS_MSI_FAMILY(adapter))
+		if (adapter->flags & NETXEN_NIC_MSIX_ENABLED)
+			handler = netxen_msix_intr;
+		else if (adapter->flags & NETXEN_NIC_MSI_ENABLED)
 			handler = netxen_msi_intr;
 		else {
 			flags |= IRQF_SHARED;
@@ -1612,6 +1615,14 @@ static irqreturn_t netxen_msi_intr(int irq, void *data)
 	return IRQ_HANDLED;
 }
 
+static irqreturn_t netxen_msix_intr(int irq, void *data)
+{
+	struct netxen_adapter *adapter = data;
+
+	napi_schedule(&adapter->napi);
+	return IRQ_HANDLED;
+}
+
 static int netxen_nic_poll(struct napi_struct *napi, int budget)
 {
 	struct netxen_adapter *adapter = container_of(napi, struct netxen_adapter, napi);

drivers/net/r8169.c

@@ -437,6 +437,22 @@ enum features {
 	RTL_FEATURE_GMII	= (1 << 2),
 };
 
+struct rtl8169_counters {
+	__le64	tx_packets;
+	__le64	rx_packets;
+	__le64	tx_errors;
+	__le32	rx_errors;
+	__le16	rx_missed;
+	__le16	align_errors;
+	__le32	tx_one_collision;
+	__le32	tx_multi_collision;
+	__le64	rx_unicast;
+	__le64	rx_broadcast;
+	__le32	rx_multicast;
+	__le16	tx_aborted;
+	__le16	tx_underun;
+};
+
 struct rtl8169_private {
 	void __iomem *mmio_addr;	/* memory map physical address */
 	struct pci_dev *pci_dev;	/* Index of PCI device */
@@ -480,6 +496,7 @@ struct rtl8169_private {
 	unsigned features;
 
 	struct mii_if_info mii;
+	struct rtl8169_counters counters;
 };
 
 MODULE_AUTHOR("Realtek and the Linux r8169 crew <netdev@vger.kernel.org>");
@@ -1100,22 +1117,6 @@ static const char rtl8169_gstrings[][ETH_GSTRING_LEN] = {
 	"tx_underrun",
 };
 
-struct rtl8169_counters {
-	__le64	tx_packets;
-	__le64	rx_packets;
-	__le64	tx_errors;
-	__le32	rx_errors;
-	__le16	rx_missed;
-	__le16	align_errors;
-	__le32	tx_one_collision;
-	__le32	tx_multi_collision;
-	__le64	rx_unicast;
-	__le64	rx_broadcast;
-	__le32	rx_multicast;
-	__le16	tx_aborted;
-	__le16	tx_underun;
-};
-
 static int rtl8169_get_sset_count(struct net_device *dev, int sset)
 {
 	switch (sset) {
@@ -1126,16 +1127,21 @@ static int rtl8169_get_sset_count(struct net_device *dev, int sset)
 	}
 }
 
-static void rtl8169_get_ethtool_stats(struct net_device *dev,
-				      struct ethtool_stats *stats, u64 *data)
+static void rtl8169_update_counters(struct net_device *dev)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
 	void __iomem *ioaddr = tp->mmio_addr;
 	struct rtl8169_counters *counters;
 	dma_addr_t paddr;
 	u32 cmd;
+	int wait = 1000;
 
-	ASSERT_RTNL();
+	/*
+	 * Some chips are unable to dump tally counters when the receiver
+	 * is disabled.
+	 */
+	if ((RTL_R8(ChipCmd) & CmdRxEnb) == 0)
+		return;
 
 	counters = pci_alloc_consistent(tp->pci_dev, sizeof(*counters), &paddr);
 	if (!counters)
@@ -1146,31 +1152,45 @@ static void rtl8169_get_ethtool_stats(struct net_device *dev,
 	RTL_W32(CounterAddrLow, cmd);
 	RTL_W32(CounterAddrLow, cmd | CounterDump);
 
-	while (RTL_R32(CounterAddrLow) & CounterDump) {
-		if (msleep_interruptible(1))
+	while (wait--) {
+		if ((RTL_R32(CounterAddrLow) & CounterDump) == 0) {
+			/* copy updated counters */
+			memcpy(&tp->counters, counters, sizeof(*counters));
 			break;
+		}
+		udelay(10);
 	}
 
 	RTL_W32(CounterAddrLow, 0);
 	RTL_W32(CounterAddrHigh, 0);
 
-	data[0] = le64_to_cpu(counters->tx_packets);
-	data[1] = le64_to_cpu(counters->rx_packets);
-	data[2] = le64_to_cpu(counters->tx_errors);
-	data[3] = le32_to_cpu(counters->rx_errors);
-	data[4] = le16_to_cpu(counters->rx_missed);
-	data[5] = le16_to_cpu(counters->align_errors);
-	data[6] = le32_to_cpu(counters->tx_one_collision);
-	data[7] = le32_to_cpu(counters->tx_multi_collision);
-	data[8] = le64_to_cpu(counters->rx_unicast);
-	data[9] = le64_to_cpu(counters->rx_broadcast);
-	data[10] = le32_to_cpu(counters->rx_multicast);
-	data[11] = le16_to_cpu(counters->tx_aborted);
-	data[12] = le16_to_cpu(counters->tx_underun);
-
 	pci_free_consistent(tp->pci_dev, sizeof(*counters), counters, paddr);
 }
 
+static void rtl8169_get_ethtool_stats(struct net_device *dev,
+				      struct ethtool_stats *stats, u64 *data)
+{
+	struct rtl8169_private *tp = netdev_priv(dev);
+
+	ASSERT_RTNL();
+
+	rtl8169_update_counters(dev);
+
+	data[0] = le64_to_cpu(tp->counters.tx_packets);
+	data[1] = le64_to_cpu(tp->counters.rx_packets);
+	data[2] = le64_to_cpu(tp->counters.tx_errors);
+	data[3] = le32_to_cpu(tp->counters.rx_errors);
+	data[4] = le16_to_cpu(tp->counters.rx_missed);
+	data[5] = le16_to_cpu(tp->counters.align_errors);
+	data[6] = le32_to_cpu(tp->counters.tx_one_collision);
+	data[7] = le32_to_cpu(tp->counters.tx_multi_collision);
+	data[8] = le64_to_cpu(tp->counters.rx_unicast);
+	data[9] = le64_to_cpu(tp->counters.rx_broadcast);
+	data[10] = le32_to_cpu(tp->counters.rx_multicast);
+	data[11] = le16_to_cpu(tp->counters.tx_aborted);
+	data[12] = le16_to_cpu(tp->counters.tx_underun);
+}
+
 static void rtl8169_get_strings(struct net_device *dev, u32 stringset, u8 *data)
 {
 	switch(stringset) {
@@ -3682,6 +3702,9 @@ static int rtl8169_close(struct net_device *dev)
 	struct rtl8169_private *tp = netdev_priv(dev);
 	struct pci_dev *pdev = tp->pci_dev;
 
+	/* update counters before going down */
+	rtl8169_update_counters(dev);
+
 	rtl8169_down(dev);
 
 	free_irq(dev->irq, dev);

drivers/net/sungem.c

@@ -2221,6 +2221,8 @@ static int gem_do_start(struct net_device *dev)
 
 	gp->running = 1;
 
+	napi_enable(&gp->napi);
+
 	if (gp->lstate == link_up) {
 		netif_carrier_on(gp->dev);
 		gem_set_link_modes(gp);
@@ -2238,6 +2240,8 @@ static int gem_do_start(struct net_device *dev)
 		spin_lock_irqsave(&gp->lock, flags);
 		spin_lock(&gp->tx_lock);
 
+		napi_disable(&gp->napi);
+
 		gp->running =  0;
 		gem_reset(gp);
 		gem_clean_rings(gp);
@@ -2338,8 +2342,6 @@ static int gem_open(struct net_device *dev)
 	if (!gp->asleep)
 		rc = gem_do_start(dev);
 	gp->opened = (rc == 0);
-	if (gp->opened)
-		napi_enable(&gp->napi);
 
 	mutex_unlock(&gp->pm_mutex);
 
@@ -2476,8 +2478,6 @@ static int gem_resume(struct pci_dev *pdev)
 
 		/* Re-attach net device */
 		netif_device_attach(dev);
-
-		napi_enable(&gp->napi);
 	}
 
 	spin_lock_irqsave(&gp->lock, flags);

drivers/net/sunhme.c

@@ -2629,6 +2629,14 @@ static int __devinit happy_meal_sbus_probe_one(struct of_device *op, int is_qfe)
 	int i, qfe_slot = -1;
 	int err = -ENODEV;
 
+	sbus_dp = to_of_device(op->dev.parent)->node;
+	if (is_qfe)
+		sbus_dp = to_of_device(op->dev.parent->parent)->node;
+
+	/* We can match PCI devices too, do not accept those here. */
+	if (strcmp(sbus_dp->name, "sbus"))
+		return err;
+
 	if (is_qfe) {
 		qp = quattro_sbus_find(op);
 		if (qp == NULL)
@@ -2734,10 +2742,6 @@ static int __devinit happy_meal_sbus_probe_one(struct of_device *op, int is_qfe)
 	if (qp != NULL)
 		hp->happy_flags |= HFLAG_QUATTRO;
 
-	sbus_dp = to_of_device(op->dev.parent)->node;
-	if (is_qfe)
-		sbus_dp = to_of_device(op->dev.parent->parent)->node;
-
 	/* Get the supported DVMA burst sizes from our Happy SBUS. */
 	hp->happy_bursts = of_getintprop_default(sbus_dp,
 						 "burst-sizes", 0x00);

drivers/net/tulip/de2104x.c

@@ -464,13 +464,14 @@ static void de_rx (struct de_private *de)
 			drop = 1;
 
 rx_next:
-		de->rx_ring[rx_tail].opts1 = cpu_to_le32(DescOwn);
 		if (rx_tail == (DE_RX_RING_SIZE - 1))
 			de->rx_ring[rx_tail].opts2 =
 				cpu_to_le32(RingEnd | de->rx_buf_sz);
 		else
 			de->rx_ring[rx_tail].opts2 = cpu_to_le32(de->rx_buf_sz);
 		de->rx_ring[rx_tail].addr1 = cpu_to_le32(mapping);
+		wmb();
+		de->rx_ring[rx_tail].opts1 = cpu_to_le32(DescOwn);
 		rx_tail = NEXT_RX(rx_tail);
 	}
 

drivers/net/tun.c

@@ -157,10 +157,16 @@ static int update_filter(struct tap_filter *filter, void __user *arg)
 
 	nexact = n;
 
-	/* The rest is hashed */
+	/* Remaining multicast addresses are hashed,
+	 * unicast will leave the filter disabled. */
 	memset(filter->mask, 0, sizeof(filter->mask));
-	for (; n < uf.count; n++)
+	for (; n < uf.count; n++) {
+		if (!is_multicast_ether_addr(addr[n].u)) {
+			err = 0; /* no filter */
+			goto done;
+		}
 		addr_hash_set(filter->mask, addr[n].u);
+	}
 
 	/* For ALLMULTI just set the mask to all ones.
 	 * This overrides the mask populated above. */

include/linux/dmaengine.h

@@ -282,6 +282,18 @@ static inline void dmaengine_put(void)
 }
 #endif
 
+#ifdef CONFIG_NET_DMA
+#define net_dmaengine_get()	dmaengine_get()
+#define net_dmaengine_put()	dmaengine_put()
+#else
+static inline void net_dmaengine_get(void)
+{
+}
+static inline void net_dmaengine_put(void)
+{
+}
+#endif
+
 dma_cookie_t dma_async_memcpy_buf_to_buf(struct dma_chan *chan,
 	void *dest, void *src, size_t len);
 dma_cookie_t dma_async_memcpy_buf_to_pg(struct dma_chan *chan,

net/9p/protocol.c

@@ -29,6 +29,7 @@
 #include <linux/errno.h>
 #include <linux/uaccess.h>
 #include <linux/sched.h>
+#include <linux/types.h>
 #include <net/9p/9p.h>
 #include <net/9p/client.h>
 #include "protocol.h"
@@ -160,29 +161,32 @@ p9pdu_vreadf(struct p9_fcall *pdu, int optional, const char *fmt, va_list ap)
 			break;
 		case 'w':{
 				int16_t *val = va_arg(ap, int16_t *);
-				if (pdu_read(pdu, val, sizeof(*val))) {
+				__le16 le_val;
+				if (pdu_read(pdu, &le_val, sizeof(le_val))) {
 					errcode = -EFAULT;
 					break;
 				}
-				*val = cpu_to_le16(*val);
+				*val = le16_to_cpu(le_val);
 			}
 			break;
 		case 'd':{
 				int32_t *val = va_arg(ap, int32_t *);
-				if (pdu_read(pdu, val, sizeof(*val))) {
+				__le32 le_val;
+				if (pdu_read(pdu, &le_val, sizeof(le_val))) {
 					errcode = -EFAULT;
 					break;
 				}
-				*val = cpu_to_le32(*val);
+				*val = le32_to_cpu(le_val);
 			}
 			break;
 		case 'q':{
 				int64_t *val = va_arg(ap, int64_t *);
-				if (pdu_read(pdu, val, sizeof(*val))) {
+				__le64 le_val;
+				if (pdu_read(pdu, &le_val, sizeof(le_val))) {
 					errcode = -EFAULT;
 					break;
 				}
-				*val = cpu_to_le64(*val);
+				*val = le64_to_cpu(le_val);
 			}
 			break;
 		case 's':{
@@ -362,19 +366,19 @@ p9pdu_vwritef(struct p9_fcall *pdu, int optional, const char *fmt, va_list ap)
 			}
 			break;
 		case 'w':{
-				int16_t val = va_arg(ap, int);
+				__le16 val = cpu_to_le16(va_arg(ap, int));
 				if (pdu_write(pdu, &val, sizeof(val)))
 					errcode = -EFAULT;
 			}
 			break;
 		case 'd':{
-				int32_t val = va_arg(ap, int32_t);
+				__le32 val = cpu_to_le32(va_arg(ap, int32_t));
 				if (pdu_write(pdu, &val, sizeof(val)))
 					errcode = -EFAULT;
 			}
 			break;
 		case 'q':{
-				int64_t val = va_arg(ap, int64_t);
+				__le64 val = cpu_to_le64(va_arg(ap, int64_t));
 				if (pdu_write(pdu, &val, sizeof(val)))
 					errcode = -EFAULT;
 			}

net/bridge/br_forward.c

@@ -67,6 +67,11 @@ static void __br_forward(const struct net_bridge_port *to, struct sk_buff *skb)
 {
 	struct net_device *indev;
 
+	if (skb_warn_if_lro(skb)) {
+		kfree_skb(skb);
+		return;
+	}
+
 	indev = skb->dev;
 	skb->dev = to->dev;
 	skb_forward_csum(skb);
@@ -89,7 +94,7 @@ void br_deliver(const struct net_bridge_port *to, struct sk_buff *skb)
 /* called with rcu_read_lock */
 void br_forward(const struct net_bridge_port *to, struct sk_buff *skb)
 {
-	if (!skb_warn_if_lro(skb) && should_deliver(to, skb)) {
+	if (should_deliver(to, skb)) {
 		__br_forward(to, skb);
 		return;
 	}

net/core/dev.c

@@ -1090,7 +1090,7 @@ int dev_open(struct net_device *dev)
 		/*
 		 *	Enable NET_DMA
 		 */
-		dmaengine_get();
+		net_dmaengine_get();
 
 		/*
 		 *	Initialize multicasting status
@@ -1172,7 +1172,7 @@ int dev_close(struct net_device *dev)
 	/*
 	 *	Shutdown NET_DMA
 	 */
-	dmaengine_put();
+	net_dmaengine_put();
 
 	return 0;
 }

net/core/neighbour.c

@@ -1994,8 +1994,8 @@ static int neightbl_dump_info(struct sk_buff *skb, struct netlink_callback *cb)
 			if (!net_eq(neigh_parms_net(p), net))
 				continue;
 
-			if (nidx++ < neigh_skip)
-				continue;
+			if (nidx < neigh_skip)
+				goto next;
 
 			if (neightbl_fill_param_info(skb, tbl, p,
 						     NETLINK_CB(cb->skb).pid,
@@ -2003,6 +2003,8 @@ static int neightbl_dump_info(struct sk_buff *skb, struct netlink_callback *cb)
 						     RTM_NEWNEIGHTBL,
 						     NLM_F_MULTI) <= 0)
 				goto out;
+		next:
+			nidx++;
 		}
 
 		neigh_skip = 0;
@@ -2082,12 +2084,10 @@ static int neigh_dump_table(struct neigh_table *tbl, struct sk_buff *skb,
 		if (h > s_h)
 			s_idx = 0;
 		for (n = tbl->hash_buckets[h], idx = 0; n; n = n->next) {
-			int lidx;
 			if (dev_net(n->dev) != net)
 				continue;
-			lidx = idx++;
-			if (lidx < s_idx)
-				continue;
+			if (idx < s_idx)
+				goto next;
 			if (neigh_fill_info(skb, n, NETLINK_CB(cb->skb).pid,
 					    cb->nlh->nlmsg_seq,
 					    RTM_NEWNEIGH,
@@ -2096,6 +2096,8 @@ static int neigh_dump_table(struct neigh_table *tbl, struct sk_buff *skb,
 				rc = -1;
 				goto out;
 			}
+		next:
+			idx++;
 		}
 	}
 	read_unlock_bh(&tbl->lock);

net/ipv4/udp.c

@@ -1234,8 +1234,7 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
 	struct udphdr *uh;
 	unsigned short ulen;
 	struct rtable *rt = (struct rtable*)skb->dst;
-	__be32 saddr = ip_hdr(skb)->saddr;
-	__be32 daddr = ip_hdr(skb)->daddr;
+	__be32 saddr, daddr;
 	struct net *net = dev_net(skb->dev);
 
 	/*
@@ -1259,6 +1258,9 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
 	if (udp4_csum_init(skb, uh, proto))
 		goto csum_error;
 
+	saddr = ip_hdr(skb)->saddr;
+	daddr = ip_hdr(skb)->daddr;
+
 	if (rt->rt_flags & (RTCF_BROADCAST|RTCF_MULTICAST))
 		return __udp4_lib_mcast_deliver(net, skb, uh,
 				saddr, daddr, udptable);

net/ipv6/ip6_flowlabel.c

@@ -323,17 +323,21 @@ static struct ip6_flowlabel *
 fl_create(struct net *net, struct in6_flowlabel_req *freq, char __user *optval,
 	  int optlen, int *err_p)
 {
-	struct ip6_flowlabel *fl;
+	struct ip6_flowlabel *fl = NULL;
 	int olen;
 	int addr_type;
 	int err;
 
+	olen = optlen - CMSG_ALIGN(sizeof(*freq));
+	err = -EINVAL;
+	if (olen > 64 * 1024)
+		goto done;
+
 	err = -ENOMEM;
 	fl = kzalloc(sizeof(*fl), GFP_KERNEL);
 	if (fl == NULL)
 		goto done;
 
-	olen = optlen - CMSG_ALIGN(sizeof(*freq));
 	if (olen > 0) {
 		struct msghdr msg;
 		struct flowi flowi;

net/ipv6/ip6_tunnel.c

@@ -249,8 +249,8 @@ static struct ip6_tnl *ip6_tnl_create(struct net *net, struct ip6_tnl_parm *p)
 	}
 
 	t = netdev_priv(dev);
-	ip6_tnl_dev_init(dev);
 	t->parms = *p;
+	ip6_tnl_dev_init(dev);
 
 	if ((err = register_netdevice(dev)) < 0)
 		goto failed_free;

net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c

@@ -49,8 +49,19 @@ static bool icmpv6_pkt_to_tuple(const struct sk_buff *skb,
 static const u_int8_t invmap[] = {
 	[ICMPV6_ECHO_REQUEST - 128]	= ICMPV6_ECHO_REPLY + 1,
 	[ICMPV6_ECHO_REPLY - 128]	= ICMPV6_ECHO_REQUEST + 1,
-	[ICMPV6_NI_QUERY - 128]		= ICMPV6_NI_QUERY + 1,
-	[ICMPV6_NI_REPLY - 128]		= ICMPV6_NI_REPLY +1
+	[ICMPV6_NI_QUERY - 128]		= ICMPV6_NI_REPLY + 1,
+	[ICMPV6_NI_REPLY - 128]		= ICMPV6_NI_QUERY +1
+};
+
+static const u_int8_t noct_valid_new[] = {
+	[ICMPV6_MGM_QUERY - 130] = 1,
+	[ICMPV6_MGM_REPORT -130] = 1,
+	[ICMPV6_MGM_REDUCTION - 130] = 1,
+	[NDISC_ROUTER_SOLICITATION - 130] = 1,
+	[NDISC_ROUTER_ADVERTISEMENT - 130] = 1,
+	[NDISC_NEIGHBOUR_SOLICITATION - 130] = 1,
+	[NDISC_NEIGHBOUR_ADVERTISEMENT - 130] = 1,
+	[ICMPV6_MLD2_REPORT - 130] = 1
 };
 
 static bool icmpv6_invert_tuple(struct nf_conntrack_tuple *tuple,
@@ -178,6 +189,7 @@ icmpv6_error(struct net *net, struct sk_buff *skb, unsigned int dataoff,
 {
 	const struct icmp6hdr *icmp6h;
 	struct icmp6hdr _ih;
+	int type;
 
 	icmp6h = skb_header_pointer(skb, dataoff, sizeof(_ih), &_ih);
 	if (icmp6h == NULL) {
@@ -194,6 +206,15 @@ icmpv6_error(struct net *net, struct sk_buff *skb, unsigned int dataoff,
 		return -NF_ACCEPT;
 	}
 
+	type = icmp6h->icmp6_type - 130;
+	if (type >= 0 && type < sizeof(noct_valid_new) &&
+	    noct_valid_new[type]) {
+		skb->nfct = &nf_conntrack_untracked.ct_general;
+		skb->nfctinfo = IP_CT_NEW;
+		nf_conntrack_get(skb->nfct);
+		return NF_ACCEPT;
+	}
+
 	/* is not error message ? */
 	if (icmp6h->icmp6_type >= 128)
 		return NF_ACCEPT;

net/netfilter/nf_conntrack_netlink.c

@@ -434,7 +434,7 @@ static int ctnetlink_conntrack_event(struct notifier_block *this,
 	} else
 		return NOTIFY_DONE;
 
-	if (!nfnetlink_has_listeners(group))
+	if (!item->report && !nfnetlink_has_listeners(group))
 		return NOTIFY_DONE;
 
 	skb = alloc_skb(NLMSG_GOODSIZE, GFP_ATOMIC);
@@ -1215,6 +1215,16 @@ ctnetlink_create_conntrack(struct nlattr *cda[],
 		}
 	}
 
+#ifdef CONFIG_NF_NAT_NEEDED
+	if (cda[CTA_NAT_SEQ_ADJ_ORIG] || cda[CTA_NAT_SEQ_ADJ_REPLY]) {
+		err = ctnetlink_change_nat_seq_adj(ct, cda);
+		if (err < 0) {
+			rcu_read_unlock();
+			goto err;
+		}
+	}
+#endif
+
 	if (cda[CTA_PROTOINFO]) {
 		err = ctnetlink_change_protoinfo(ct, cda);
 		if (err < 0) {
@@ -1492,7 +1502,8 @@ static int ctnetlink_expect_event(struct notifier_block *this,
 	} else
 		return NOTIFY_DONE;
 
-	if (!nfnetlink_has_listeners(NFNLGRP_CONNTRACK_EXP_NEW))
+	if (!item->report &&
+	    !nfnetlink_has_listeners(NFNLGRP_CONNTRACK_EXP_NEW))
 		return NOTIFY_DONE;
 
 	skb = alloc_skb(NLMSG_GOODSIZE, GFP_ATOMIC);

net/netfilter/xt_sctp.c

@@ -105,7 +105,7 @@ match_packet(const struct sk_buff *skb,
 
 	switch (chunk_match_type) {
 	case SCTP_CHUNK_MATCH_ALL:
-		return SCTP_CHUNKMAP_IS_CLEAR(info->chunkmap);
+		return SCTP_CHUNKMAP_IS_CLEAR(chunkmapcopy);
 	case SCTP_CHUNK_MATCH_ANY:
 		return false;
 	case SCTP_CHUNK_MATCH_ONLY:

net/rxrpc/af_rxrpc.c

@@ -284,13 +284,13 @@ struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *sock,
 		if (IS_ERR(trans)) {
 			call = ERR_CAST(trans);
 			trans = NULL;
-			goto out;
+			goto out_notrans;
 		}
 	} else {
 		trans = rx->trans;
 		if (!trans) {
 			call = ERR_PTR(-ENOTCONN);
-			goto out;
+			goto out_notrans;
 		}
 		atomic_inc(&trans->usage);
 	}
@@ -315,6 +315,7 @@ struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *sock,
 	rxrpc_put_bundle(trans, bundle);
 out:
 	rxrpc_put_transport(trans);
+out_notrans:
 	release_sock(&rx->sk);
 	_leave(" = %p", call);
 	return call;