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

2 files changed, 19 insertions, 16 deletions

diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index a48f5ef..cb3e97b 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -398,7 +398,7 @@ void br_fdb_update(struct net_bridge *br, struct net_bridge_port *source,
 		if (unlikely(fdb->is_local)) {
 			if (net_ratelimit())
 				printk(KERN_WARNING "%s: received packet with "
-				       " own address as source address\n",
+				       "own address as source address\n",
 				       source->dev->name);
 		} else {
 			/* fastpath: update of existing entry */
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index e4a418f..d22f611 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -228,6 +228,7 @@ int nf_bridge_copy_header(struct sk_buff *skb)
 static int br_nf_pre_routing_finish_ipv6(struct sk_buff *skb)
 {
 	struct nf_bridge_info *nf_bridge = skb->nf_bridge;
+	struct rtable *rt;
 
 	if (nf_bridge->mask & BRNF_PKT_TYPE) {
 		skb->pkt_type = PACKET_OTHERHOST;
@@ -235,12 +236,13 @@ static int br_nf_pre_routing_finish_ipv6(struct sk_buff *skb)
 	}
 	nf_bridge->mask ^= BRNF_NF_BRIDGE_PREROUTING;
 
-	skb->rtable = bridge_parent_rtable(nf_bridge->physindev);
-	if (!skb->rtable) {
+	rt = bridge_parent_rtable(nf_bridge->physindev);
+	if (!rt) {
 		kfree_skb(skb);
 		return 0;
 	}
-	dst_hold(&skb->rtable->u.dst);
+	dst_hold(&rt->u.dst);
+	skb_dst_set(skb, &rt->u.dst);
 
 	skb->dev = nf_bridge->physindev;
 	nf_bridge_push_encap_header(skb);
@@ -320,7 +322,7 @@ static int br_nf_pre_routing_finish_bridge(struct sk_buff *skb)
 
 	skb->dev = bridge_parent(skb->dev);
 	if (skb->dev) {
-		struct dst_entry *dst = skb->dst;
+		struct dst_entry *dst = skb_dst(skb);
 
 		nf_bridge_pull_encap_header(skb);
 
@@ -338,6 +340,7 @@ static int br_nf_pre_routing_finish(struct sk_buff *skb)
 	struct net_device *dev = skb->dev;
 	struct iphdr *iph = ip_hdr(skb);
 	struct nf_bridge_info *nf_bridge = skb->nf_bridge;
+	struct rtable *rt;
 	int err;
 
 	if (nf_bridge->mask & BRNF_PKT_TYPE) {
@@ -347,7 +350,6 @@ static int br_nf_pre_routing_finish(struct sk_buff *skb)
 	nf_bridge->mask ^= BRNF_NF_BRIDGE_PREROUTING;
 	if (dnat_took_place(skb)) {
 		if ((err = ip_route_input(skb, iph->daddr, iph->saddr, iph->tos, dev))) {
-			struct rtable *rt;
 			struct flowi fl = {
 				.nl_u = {
 					.ip4_u = {
@@ -373,7 +375,7 @@ static int br_nf_pre_routing_finish(struct sk_buff *skb)
 				/* - Bridged-and-DNAT'ed traffic doesn't
 				 *   require ip_forwarding. */
 				if (((struct dst_entry *)rt)->dev == dev) {
-					skb->dst = (struct dst_entry *)rt;
+					skb_dst_set(skb, (struct dst_entry *)rt);
 					goto bridged_dnat;
 				}
 				/* we are sure that forwarding is disabled, so printing
@@ -387,7 +389,7 @@ free_skb:
 			kfree_skb(skb);
 			return 0;
 		} else {
-			if (skb->dst->dev == dev) {
+			if (skb_dst(skb)->dev == dev) {
 bridged_dnat:
 				/* Tell br_nf_local_out this is a
 				 * bridged frame */
@@ -404,12 +406,13 @@ bridged_dnat:
 			skb->pkt_type = PACKET_HOST;
 		}
 	} else {
-		skb->rtable = bridge_parent_rtable(nf_bridge->physindev);
-		if (!skb->rtable) {
+		rt = bridge_parent_rtable(nf_bridge->physindev);
+		if (!rt) {
 			kfree_skb(skb);
 			return 0;
 		}
-		dst_hold(&skb->rtable->u.dst);
+		dst_hold(&rt->u.dst);
+		skb_dst_set(skb, &rt->u.dst);
 	}
 
 	skb->dev = nf_bridge->physindev;
@@ -628,10 +631,10 @@ static unsigned int br_nf_local_in(unsigned int hook, struct sk_buff *skb,
 				   const struct net_device *out,
 				   int (*okfn)(struct sk_buff *))
 {
-	if (skb->rtable && skb->rtable == bridge_parent_rtable(in)) {
-		dst_release(&skb->rtable->u.dst);
-		skb->rtable = NULL;
-	}
+	struct rtable *rt = skb_rtable(skb);
+
+	if (rt && rt == bridge_parent_rtable(in))
+		skb_dst_drop(skb);
 
 	return NF_ACCEPT;
 }
@@ -846,7 +849,7 @@ static unsigned int br_nf_post_routing(unsigned int hook, struct sk_buff *skb,
 		return NF_ACCEPT;
 
 #ifdef CONFIG_NETFILTER_DEBUG
-	if (skb->dst == NULL) {
+	if (skb_dst(skb) == NULL) {
 		printk(KERN_INFO "br_netfilter post_routing: skb->dst == NULL\n");
 		goto print_error;
 	}