---

yaml --- r: 290224 b: refs/heads/master c: 4934b03 h: refs/heads/master v: v3
git-mirror · Feb 21, 2012 · fe9d939 · fe9d939
1 parent d6d2614
commit fe9d939
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0b0a635f79f91f3755b6518627ea06dd0dbfd523
+refs/heads/master: 4934b0329f7150dcb5f90506860e2db32274c755
diff --git a/trunk/net/core/datagram.c b/trunk/net/core/datagram.c
@@ -180,18 +180,19 @@ struct sk_buff *__skb_recv_datagram(struct sock *sk, unsigned flags,
 		 * However, this function was correct in any case. 8)
 		 */
 		unsigned long cpu_flags;
+		struct sk_buff_head *queue = &sk->sk_receive_queue;
 
-		spin_lock_irqsave(&sk->sk_receive_queue.lock, cpu_flags);
-		skb = skb_peek(&sk->sk_receive_queue);
+		spin_lock_irqsave(&queue->lock, cpu_flags);
+		skb = skb_peek(queue);
 		if (skb) {
 			*peeked = skb->peeked;
 			if (flags & MSG_PEEK) {
 				skb->peeked = 1;
 				atomic_inc(&skb->users);
 			} else
-				__skb_unlink(skb, &sk->sk_receive_queue);
+				__skb_unlink(skb, queue);
 		}
-		spin_unlock_irqrestore(&sk->sk_receive_queue.lock, cpu_flags);
+		spin_unlock_irqrestore(&queue->lock, cpu_flags);
 
 		if (skb)
 			return skb;