ip_tunnel: Do not use stale inner_iph pointer.

[karo-tx-linux.git] / net / ipv4 / ip_tunnel.c

diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c
index ac9fabe0300f613e87bbe4d70e9c861fbc95889e..d3fbad422e0e32dbd9d7c716a3071882873b4adb 100644 (file)
--- a/net/ipv4/ip_tunnel.c
+++ b/net/ipv4/ip_tunnel.c
@@ -623,6 +623,7 @@ void ip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev,
                        tunnel->err_count = 0;
        }
 
+       tos = ip_tunnel_ecn_encap(tos, inner_iph, skb);
        ttl = tnl_params->ttl;
        if (ttl == 0) {
                if (skb->protocol == htons(ETH_P_IP))
@@ -651,8 +652,7 @@ void ip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev,
        }
 
        err = iptunnel_xmit(rt, skb, fl4.saddr, fl4.daddr, protocol,
-                           ip_tunnel_ecn_encap(tos, inner_iph, skb), ttl, df,
-                           !net_eq(tunnel->net, dev_net(dev)));
+                           tos, ttl, df, !net_eq(tunnel->net, dev_net(dev)));
        iptunnel_xmit_stats(err, &dev->stats, dev->tstats);
 
        return;