Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm

[mv-sheeva.git] / net / ipv6 / tcp_ipv6.c

diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index ea37741062a9b603f3a20269841b2686f2005414..58810c65b6359524b171fa9ca0678b9a6a21241c 100644 (file)
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -317,7 +317,7 @@ failure:
 }
 
 static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
-               int type, int code, int offset, __be32 info)
+               u8 type, u8 code, int offset, __be32 info)
 {
        struct ipv6hdr *hdr = (struct ipv6hdr*)skb->data;
        const struct tcphdr *th = (struct tcphdr *)(skb->data+offset);
@@ -981,9 +981,10 @@ static void tcp_v6_send_response(struct sk_buff *skb, u32 seq, u32 ack, u32 win,
        struct tcphdr *th = tcp_hdr(skb), *t1;
        struct sk_buff *buff;
        struct flowi fl;
-       struct net *net = dev_net(skb->dst->dev);
+       struct net *net = dev_net(skb_dst(skb)->dev);
        struct sock *ctl_sk = net->ipv6.tcp_sk;
        unsigned int tot_len = sizeof(struct tcphdr);
+       struct dst_entry *dst;
        __be32 *topt;
 
        if (ts)
@@ -1052,8 +1053,9 @@ static void tcp_v6_send_response(struct sk_buff *skb, u32 seq, u32 ack, u32 win,
         * Underlying function will use this to retrieve the network
         * namespace
         */
-       if (!ip6_dst_lookup(ctl_sk, &buff->dst, &fl)) {
-               if (xfrm_lookup(net, &buff->dst, &fl, NULL, 0) >= 0) {
+       if (!ip6_dst_lookup(ctl_sk, &dst, &fl)) {
+               if (xfrm_lookup(net, &dst, &fl, NULL, 0) >= 0) {
+                       skb_dst_set(buff, dst);
                        ip6_xmit(ctl_sk, buff, &fl, NULL, 0);
                        TCP_INC_STATS_BH(net, TCP_MIB_OUTSEGS);
                        if (rst)