ipvs: Remove skb_net

This hack has no more users so remove it.

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/include/net/ip_vs.h b/include/net/ip_vs.h
index 00318d63a5651e9f8f6136c9b0a7a44fb25d8fdc..d621330d423c62a10ecd3ca389102e189c6460aa 100644 (file)
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -38,37 +38,6 @@ static inline struct netns_ipvs *net_ipvs(struct net* net)
        return net->ipvs;
 }
 
-/* Get net ptr from skb in traffic cases
- * use skb_sknet when call is from userland (ioctl or netlink)
- */
-static inline struct net *skb_net(const struct sk_buff *skb)
-{
-#ifdef CONFIG_NET_NS
-#ifdef CONFIG_IP_VS_DEBUG
-       /*
-        * This is used for debug only.
-        * Start with the most likely hit
-        * End with BUG
-        */
-       if (likely(skb->dev && dev_net(skb->dev)))
-               return dev_net(skb->dev);
-       if (skb_dst(skb) && skb_dst(skb)->dev)
-               return dev_net(skb_dst(skb)->dev);
-       WARN(skb->sk, "Maybe skb_sknet should be used in %s() at line:%d\n",
-                     __func__, __LINE__);
-       if (likely(skb->sk && sock_net(skb->sk)))
-               return sock_net(skb->sk);
-       pr_err("There is no net ptr to find in the skb in %s() line:%d\n",
-               __func__, __LINE__);
-       BUG();
-#else
-       return dev_net(skb->dev ? : skb_dst(skb)->dev);
-#endif
-#else
-       return &init_net;
-#endif
-}
-
 static inline struct net *skb_sknet(const struct sk_buff *skb)
 {
 #ifdef CONFIG_NET_NS