X-Git-Url: https://repo.jachan.dev/linux.git/blobdiff_plain/4f1a6ef1df6f952fc9f22f34d51a6c3d3c4fbe23..86db36a347b4:/net/unix/af_unix.c

diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 67e87db5877f..193cba2d777b 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -284,11 +284,9 @@ static struct sock *__unix_find_socket_byname(struct net *net,
 
 		if (u->addr->len == len &&
 		    !memcmp(u->addr->name, sunname, len))
-			goto found;
+			return s;
 	}
-	s = NULL;
-found:
-	return s;
+	return NULL;
 }
 
 static inline struct sock *unix_find_socket_byname(struct net *net,
@@ -2599,7 +2597,7 @@ static __poll_t unix_poll(struct file *file, struct socket *sock, poll_table *wa
 		mask |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM;
 
 	/* readable? */
-	if (!skb_queue_empty(&sk->sk_receive_queue))
+	if (!skb_queue_empty_lockless(&sk->sk_receive_queue))
 		mask |= EPOLLIN | EPOLLRDNORM;
 
 	/* Connection-based need to check for termination and startup */
@@ -2628,7 +2626,7 @@ static __poll_t unix_dgram_poll(struct file *file, struct socket *sock,
 	mask = 0;
 
 	/* exceptional events? */
-	if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue))
+	if (sk->sk_err || !skb_queue_empty_lockless(&sk->sk_error_queue))
 		mask |= EPOLLERR |
 			(sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? EPOLLPRI : 0);
 
@@ -2638,7 +2636,7 @@ static __poll_t unix_dgram_poll(struct file *file, struct socket *sock,
 		mask |= EPOLLHUP;
 
 	/* readable? */
-	if (!skb_queue_empty(&sk->sk_receive_queue))
+	if (!skb_queue_empty_lockless(&sk->sk_receive_queue))
 		mask |= EPOLLIN | EPOLLRDNORM;
 
 	/* Connection-based need to check for termination and startup */