ipvs: Better derivation of ipvs in ip_vs_tunnel_xmit

Don't use "net_ipvs(skb_net(skb))" as skb_net is a bad hack.  Instead
use cp->ipvs and ipvs->net for the net.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>

diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c
index 5b5ec0b688de34b9031cedaea2956f4833842bfe..ec10ebf246fdd801a1b5d9395019242782bcffb9 100644 (file)
--- a/net/netfilter/ipvs/ip_vs_xmit.c
+++ b/net/netfilter/ipvs/ip_vs_xmit.c
@@ -971,8 +971,8 @@ int
 ip_vs_tunnel_xmit(struct sk_buff *skb, struct ip_vs_conn *cp,
                  struct ip_vs_protocol *pp, struct ip_vs_iphdr *ipvsh)
 {
-       struct net *net = skb_net(skb);
-       struct netns_ipvs *ipvs = net_ipvs(net);
+       struct netns_ipvs *ipvs = cp->ipvs;
+       struct net *net = ipvs->net;
        struct rtable *rt;                      /* Route to the other host */
        __be32 saddr;                           /* Source for tunnel */
        struct net_device *tdev;                /* Device to other host */