[PATCH next 67/84] ipvs: Better derivation of ipvs in ip_vs_tunnel_xmit

To: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>, David Miller <davem@xxxxxxxxxxxxx>, Simon Horman <horms@xxxxxxxxxxxx>
Subject: [PATCH next 67/84] ipvs: Better derivation of ipvs in ip_vs_tunnel_xmit
Cc: netfilter-devel@xxxxxxxxxxxxxxx, <netdev@xxxxxxxxxxxxxxx>, Nicolas Dichtel <nicolas.dichtel@xxxxxxxxx>, lvs-devel@xxxxxxxxxxxxxxx, Julian Anastasov <ja@xxxxxx>
From: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
Date: Mon, 21 Sep 2015 13:02:44 -0500
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@xxxxxxxxxxxx>
 net/netfilter/ipvs/ip_vs_xmit.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c
index 5b5ec0b688de..ec10ebf246fd 100644
--- 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 */

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