[PATCH 1/2] net/core: remove redundant sk_callback_lock initialization

[Gou Hao]

sk_callback_lock has already been initialized in sk_init_common().

Signed-off-by: Gou Hao <gouhao@xxxxxxxxxxxxx>
---
 net/core/sock.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/core/sock.c b/net/core/sock.c
index 8629f9aecf91..67b10954e0cf 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -3460,7 +3460,6 @@ void sock_init_data_uid(struct socket *sock, struct sock *sk, kuid_t uid)
 	}
 	sk->sk_uid	=	uid;
 
-	rwlock_init(&sk->sk_callback_lock);
 	if (sk->sk_kern_sock)
 		lockdep_set_class_and_name(
 			&sk->sk_callback_lock,
-- 
2.20.1