1 files changed, 6 insertions, 15 deletions

diff --git a/include/net/sock.h b/include/net/sock.h
index 731150d52799..a441c9cdd625 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -295,7 +295,8 @@ struct sock {
         unsigned short          sk_ack_backlog;
         unsigned short          sk_max_ack_backlog;
         __u32                   sk_priority;
-        struct ucred            sk_peercred;
+        struct pid              *sk_peer_pid;
+        const struct cred       *sk_peer_cred;
         long                    sk_rcvtimeo;
         long                    sk_sndtimeo;
         struct sk_filter        *sk_filter;
@@ -771,6 +772,7 @@ struct proto {
         int                     *sysctl_wmem;
         int                     *sysctl_rmem;
         int                     max_header;
+        bool                    no_autobind;
 
         struct kmem_cache       *slab;
         unsigned int            obj_size;
@@ -1224,12 +1226,7 @@ static inline void sk_tx_queue_clear(struct sock *sk)
 
 static inline int sk_tx_queue_get(const struct sock *sk)
 {
-        return sk->sk_tx_queue_mapping;
-}
-
-static inline bool sk_tx_queue_recorded(const struct sock *sk)
-{
-        return (sk && sk->sk_tx_queue_mapping >= 0);
+        return sk ? sk->sk_tx_queue_mapping : -1;
 }
 
 static inline void sk_set_socket(struct sock *sk, struct socket *sock)
@@ -1711,19 +1708,13 @@ static inline void sk_eat_skb(struct sock *sk, struct sk_buff *skb, int copied_e
 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);
 }
 
 /*