patch-2.3.4 linux/net/core/datagram.c

• Lines: 19
• Date: Mon May 31 22:07:43 1999
• Orig file: v2.3.3/linux/net/core/datagram.c
• Orig date: Fri May 14 18:55:30 1999

diff -u --recursive --new-file v2.3.3/linux/net/core/datagram.c linux/net/core/datagram.c
@@ -151,15 +151,15 @@
 		   is reentearble (it is not) or this function
 		   is called by interrupts.
 
-		   Protect it with global skb spinlock,
+		   Protect it with skb queue spinlock,
 		   though for now even this is overkill.
 		                                --ANK (980728)
 		 */
-		spin_lock_irqsave(&skb_queue_lock, cpu_flags);
+		spin_lock_irqsave(&sk->receive_queue.lock, cpu_flags);
 		skb = skb_peek(&sk->receive_queue);
 		if(skb!=NULL)
 			atomic_inc(&skb->users);
-		spin_unlock_irqrestore(&skb_queue_lock, cpu_flags);
+		spin_unlock_irqrestore(&sk->receive_queue.lock, cpu_flags);
 	} else
 		skb = skb_dequeue(&sk->receive_queue);