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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>
This commit is contained in:
Eric W. Biederman 2015-09-21 13:02:59 -05:00 committed by Simon Horman
parent 7d1f88eca0
commit 7c6c21ee94
1 changed files with 0 additions and 31 deletions
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31
include/net/ip_vs.h
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@ -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