From 3b1e0a655f8eba44ab1ee2a1068d169ccfb853b9 Mon Sep 17 00:00:00 2001 From: YOSHIFUJI Hideaki Date: Wed, 26 Mar 2008 02:26:21 +0900 Subject: [NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS. Introduce per-sock inlines: sock_net(), sock_net_set() and per-inet_timewait_sock inlines: twsk_net(), twsk_net_set(). Without CONFIG_NET_NS, no namespace other than &init_net exists. Let's explicitly define them to help compiler optimizations. Signed-off-by: YOSHIFUJI Hideaki --- net/ipv6/addrlabel.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/ipv6/addrlabel.c') diff --git a/net/ipv6/addrlabel.c b/net/ipv6/addrlabel.c index de371b5997fe..9bfa8846f262 100644 --- a/net/ipv6/addrlabel.c +++ b/net/ipv6/addrlabel.c @@ -364,7 +364,7 @@ static const struct nla_policy ifal_policy[IFAL_MAX+1] = { static int ip6addrlbl_newdel(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg) { - struct net *net = skb->sk->sk_net; + struct net *net = sock_net(skb->sk); struct ifaddrlblmsg *ifal; struct nlattr *tb[IFAL_MAX+1]; struct in6_addr *pfx; @@ -452,7 +452,7 @@ static int ip6addrlbl_fill(struct sk_buff *skb, static int ip6addrlbl_dump(struct sk_buff *skb, struct netlink_callback *cb) { - struct net *net = skb->sk->sk_net; + struct net *net = sock_net(skb->sk); struct ip6addrlbl_entry *p; struct hlist_node *pos; int idx = 0, s_idx = cb->args[0]; @@ -490,7 +490,7 @@ static inline int ip6addrlbl_msgsize(void) static int ip6addrlbl_get(struct sk_buff *in_skb, struct nlmsghdr* nlh, void *arg) { - struct net *net = in_skb->sk->sk_net; + struct net *net = sock_net(in_skb->sk); struct ifaddrlblmsg *ifal; struct nlattr *tb[IFAL_MAX+1]; struct in6_addr *addr; -- cgit v1.2.3