[PATCH net-next RFC v1 09/27] afnetns: add sock_afnetns
From: Hannes Frederic Sowa <hidden>
Date: 2017-03-12 23:02:08
Subsystem:
networking [general], networking [sockets], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Kuniyuki Iwashima, Willem de Bruijn, Linus Torvalds
Signed-off-by: Hannes Frederic Sowa <redacted> --- include/net/sock.h | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/include/net/sock.h b/include/net/sock.h
index 1e05d497db2520..aa204bf3537ba0 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h@@ -2293,6 +2293,15 @@ struct net *sock_net(const struct sock *sk) return read_pnet(&sk->sk_net); } +static inline struct afnetns *sock_afnetns(const struct sock *sk) +{ +#if IS_ENABLED(CONFIG_AFNETNS) + return sk->sk_afnet; +#else + return NULL; +#endif +} + static inline void sock_net_set(struct sock *sk, struct net *net) {
--
2.9.3