diff options
| -rw-r--r-- | net/unix/af_unix.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 4a43091c9541..53d67d540a57 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -1491,7 +1491,6 @@ static int unix_stream_connect(struct socket *sock, struct sockaddr *uaddr, struct sk_buff *skb = NULL; long timeo; int err; - int st; err = unix_validate_addr(sunaddr, addr_len); if (err) @@ -1577,9 +1576,7 @@ restart: Well, and we have to recheck the state after socket locked. */ - st = sk->sk_state; - - switch (st) { + switch (READ_ONCE(sk->sk_state)) { case TCP_CLOSE: /* This is ok... continue with connect */ break; @@ -1594,7 +1591,7 @@ restart: unix_state_lock_nested(sk, U_LOCK_SECOND); - if (sk->sk_state != st) { + if (sk->sk_state != TCP_CLOSE) { unix_state_unlock(sk); unix_state_unlock(other); sock_put(other); |