Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Conflicts:
	drivers/net/vmxnet3/vmxnet3_ethtool.c
	net/core/dev.c

9 files changed, 38 insertions, 30 deletions

diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index 5614907..e1f5ec7 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -737,7 +737,7 @@ static unsigned int br_nf_forward_ip(unsigned int hook, struct sk_buff *skb,
 		nf_bridge->mask |= BRNF_PKT_TYPE;
 	}
 
-	if (br_parse_ip_options(skb))
+	if (pf == PF_INET && br_parse_ip_options(skb))
 		return NF_DROP;
 
 	/* The physdev module checks on this */
diff --git a/net/core/dev.c b/net/core/dev.c
index 3ed09f8..155de20 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1007,7 +1007,7 @@ rollback:
 	}
 
 	write_lock_bh(&dev_base_lock);
-	hlist_del(&dev->name_hlist);
+	hlist_del_rcu(&dev->name_hlist);
 	write_unlock_bh(&dev_base_lock);
 
 	synchronize_rcu();
@@ -5196,27 +5196,27 @@ u32 netdev_fix_features(struct net_device *dev, u32 features)
 	/* Fix illegal checksum combinations */
 	if ((features & NETIF_F_HW_CSUM) &&
 	    (features & (NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM))) {
-		netdev_info(dev, "mixed HW and IP checksum settings.\n");
+		netdev_warn(dev, "mixed HW and IP checksum settings.\n");
 		features &= ~(NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM);
 	}
 
 	if ((features & NETIF_F_NO_CSUM) &&
 	    (features & (NETIF_F_HW_CSUM|NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM))) {
-		netdev_info(dev, "mixed no checksumming and other settings.\n");
+		netdev_warn(dev, "mixed no checksumming and other settings.\n");
 		features &= ~(NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM|NETIF_F_HW_CSUM);
 	}
 
 	/* Fix illegal SG+CSUM combinations. */
 	if ((features & NETIF_F_SG) &&
 	    !(features & NETIF_F_ALL_CSUM)) {
-		netdev_info(dev,
-			    "Dropping NETIF_F_SG since no checksum feature.\n");
+		netdev_dbg(dev,
+			"Dropping NETIF_F_SG since no checksum feature.\n");
 		features &= ~NETIF_F_SG;
 	}
 
 	/* TSO requires that SG is present as well. */
 	if ((features & NETIF_F_ALL_TSO) && !(features & NETIF_F_SG)) {
-		netdev_info(dev, "Dropping TSO features since no SG feature.\n");
+		netdev_dbg(dev, "Dropping TSO features since no SG feature.\n");
 		features &= ~NETIF_F_ALL_TSO;
 	}
 
@@ -5226,7 +5226,7 @@ u32 netdev_fix_features(struct net_device *dev, u32 features)
 
 	/* Software GSO depends on SG. */
 	if ((features & NETIF_F_GSO) && !(features & NETIF_F_SG)) {
-		netdev_info(dev, "Dropping NETIF_F_GSO since no SG feature.\n");
+		netdev_dbg(dev, "Dropping NETIF_F_GSO since no SG feature.\n");
 		features &= ~NETIF_F_GSO;
 	}
 
@@ -5236,13 +5236,13 @@ u32 netdev_fix_features(struct net_device *dev, u32 features)
 		if (!((features & NETIF_F_GEN_CSUM) ||
 		    (features & (NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM))
 			    == (NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM))) {
-			netdev_info(dev,
+			netdev_dbg(dev,
 				"Dropping NETIF_F_UFO since no checksum offload features.\n");
 			features &= ~NETIF_F_UFO;
 		}
 
 		if (!(features & NETIF_F_SG)) {
-			netdev_info(dev,
+			netdev_dbg(dev,
 				"Dropping NETIF_F_UFO since no NETIF_F_SG feature.\n");
 			features &= ~NETIF_F_UFO;
 		}
@@ -5270,7 +5270,7 @@ int __netdev_update_features(struct net_device *dev)
 	if (dev->features == features)
 		return 0;
 
-	netdev_info(dev, "Features changed: 0x%08x -> 0x%08x\n",
+	netdev_dbg(dev, "Features changed: 0x%08x -> 0x%08x\n",
 		dev->features, features);
 
 	if (dev->netdev_ops->ndo_set_features)
@@ -5462,12 +5462,6 @@ int register_netdevice(struct net_device *dev)
 	dev->features |= NETIF_F_SOFT_FEATURES;
 	dev->wanted_features = dev->features & dev->hw_features;
 
-	/* Avoid warning from netdev_fix_features() for GSO without SG */
-	if (!(dev->wanted_features & NETIF_F_SG)) {
-		dev->wanted_features &= ~NETIF_F_GSO;
-		dev->features &= ~NETIF_F_GSO;
-	}
-
 	/* Turn on no cache copy if HW is doing checksum */
 	dev->hw_features |= NETIF_F_NOCACHE_COPY;
 	if ((dev->features & NETIF_F_ALL_CSUM) &&
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index b8c2bcf..84e7304 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -332,7 +332,7 @@ static const char netdev_features_strings[ETHTOOL_DEV_FEATURE_WORDS * 32][ETH_GS
 	/* NETIF_F_IP_CSUM */         "tx-checksum-ipv4",
 	/* NETIF_F_NO_CSUM */         "tx-checksum-unneeded",
 	/* NETIF_F_HW_CSUM */         "tx-checksum-ip-generic",
-	/* NETIF_F_IPV6_CSUM */       "tx_checksum-ipv6",
+	/* NETIF_F_IPV6_CSUM */       "tx-checksum-ipv6",
 	/* NETIF_F_HIGHDMA */         "highdma",
 	/* NETIF_F_FRAGLIST */        "tx-scatter-gather-fraglist",
 	/* NETIF_F_HW_VLAN_TX */      "tx-vlan-hw-insert",
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 6eeaaa2..64e0f75 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -237,6 +237,10 @@ ieee80211_tx_h_dynamic_ps(struct ieee80211_tx_data *tx)
 				     &local->dynamic_ps_disable_work);
 	}
 
+	/* Don't restart the timer if we're not disassociated */
+	if (!ifmgd->associated)
+		return TX_CONTINUE;
+
 	mod_timer(&local->dynamic_ps_timer, jiffies +
 		  msecs_to_jiffies(local->hw.conf.dynamic_ps_timeout));
 
diff --git a/net/netfilter/ipvs/ip_vs_app.c b/net/netfilter/ipvs/ip_vs_app.c
index 51f3af7..059af31 100644
--- a/net/netfilter/ipvs/ip_vs_app.c
+++ b/net/netfilter/ipvs/ip_vs_app.c
@@ -572,7 +572,7 @@ static const struct file_operations ip_vs_app_fops = {
 	.open	 = ip_vs_app_open,
 	.read	 = seq_read,
 	.llseek  = seq_lseek,
-	.release = seq_release,
+	.release = seq_release_net,
 };
 #endif
 
diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c
index d3fd91b..bf28ac2 100644
--- a/net/netfilter/ipvs/ip_vs_conn.c
+++ b/net/netfilter/ipvs/ip_vs_conn.c
@@ -1046,7 +1046,7 @@ static const struct file_operations ip_vs_conn_fops = {
 	.open    = ip_vs_conn_open,
 	.read    = seq_read,
 	.llseek  = seq_lseek,
-	.release = seq_release,
+	.release = seq_release_net,
 };
 
 static const char *ip_vs_origin_name(unsigned flags)
@@ -1114,7 +1114,7 @@ static const struct file_operations ip_vs_conn_sync_fops = {
 	.open    = ip_vs_conn_sync_open,
 	.read    = seq_read,
 	.llseek  = seq_lseek,
-	.release = seq_release,
+	.release = seq_release_net,
 };
 
 #endif
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index 89842f0..699c79a 100644
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -2066,7 +2066,7 @@ static const struct file_operations ip_vs_info_fops = {
 	.open    = ip_vs_info_open,
 	.read    = seq_read,
 	.llseek  = seq_lseek,
-	.release = seq_release_private,
+	.release = seq_release_net,
 };
 
 static int ip_vs_stats_show(struct seq_file *seq, void *v)
@@ -2106,7 +2106,7 @@ static const struct file_operations ip_vs_stats_fops = {
 	.open = ip_vs_stats_seq_open,
 	.read = seq_read,
 	.llseek = seq_lseek,
-	.release = single_release,
+	.release = single_release_net,
 };
 
 static int ip_vs_stats_percpu_show(struct seq_file *seq, void *v)
@@ -2175,7 +2175,7 @@ static const struct file_operations ip_vs_stats_percpu_fops = {
 	.open = ip_vs_stats_percpu_seq_open,
 	.read = seq_read,
 	.llseek = seq_lseek,
-	.release = single_release,
+	.release = single_release_net,
 };
 #endif
 
diff --git a/net/netfilter/nf_conntrack_sip.c b/net/netfilter/nf_conntrack_sip.c
index 237cc19..cb5a285 100644
--- a/net/netfilter/nf_conntrack_sip.c
+++ b/net/netfilter/nf_conntrack_sip.c
@@ -1419,6 +1419,7 @@ static int sip_help_tcp(struct sk_buff *skb, unsigned int protoff,
 	const char *dptr, *end;
 	s16 diff, tdiff = 0;
 	int ret = NF_ACCEPT;
+	bool term;
 	typeof(nf_nat_sip_seq_adjust_hook) nf_nat_sip_seq_adjust;
 
 	if (ctinfo != IP_CT_ESTABLISHED &&
@@ -1453,14 +1454,21 @@ static int sip_help_tcp(struct sk_buff *skb, unsigned int protoff,
 		if (dptr + matchoff == end)
 			break;
 
-		if (end + strlen("\r\n\r\n") > dptr + datalen)
-			break;
-		if (end[0] != '\r' || end[1] != '\n' ||
-		    end[2] != '\r' || end[3] != '\n')
+		term = false;
+		for (; end + strlen("\r\n\r\n") <= dptr + datalen; end++) {
+			if (end[0] == '\r' && end[1] == '\n' &&
+			    end[2] == '\r' && end[3] == '\n') {
+				term = true;
+				break;
+			}
+		}
+		if (!term)
 			break;
 		end += strlen("\r\n\r\n") + clen;
 
 		msglen = origlen = end - dptr;
+		if (msglen > datalen)
+			return NF_DROP;
 
 		ret = process_sip_msg(skb, ct, dataoff, &dptr, &msglen);
 		if (ret != NF_ACCEPT)
diff --git a/net/socket.c b/net/socket.c
index ed50255..2d5382d 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -2232,14 +2232,16 @@ int __sys_recvmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen,
 		 */
 		if (MSG_CMSG_COMPAT & flags) {
 			err = __sys_recvmsg(sock, (struct msghdr __user *)compat_entry,
-					    &msg_sys, flags, datagrams);
+					    &msg_sys, flags & ~MSG_WAITFORONE,
+					    datagrams);
 			if (err < 0)
 				break;
 			err = __put_user(err, &compat_entry->msg_len);
 			++compat_entry;
 		} else {
 			err = __sys_recvmsg(sock, (struct msghdr __user *)entry,
-					    &msg_sys, flags, datagrams);
+					    &msg_sys, flags & ~MSG_WAITFORONE,
+					    datagrams);
 			if (err < 0)
 				break;
 			err = put_user(err, &entry->msg_len);