net: CONFIG_NET_NS reduction
Use read_pnet() and write_pnet() to reduce number of ifdef CONFIG_NET_NS
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/sock.h b/include/net/sock.h
index ca241ea..3461e5d 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1724,19 +1724,13 @@
static inline
struct net *sock_net(const struct sock *sk)
{
-#ifdef CONFIG_NET_NS
- return sk->sk_net;
-#else
- return &init_net;
-#endif
+ return read_pnet(&sk->sk_net);
}
static inline
void sock_net_set(struct sock *sk, struct net *net)
{
-#ifdef CONFIG_NET_NS
- sk->sk_net = net;
-#endif
+ write_pnet(&sk->sk_net, net);
}
/*