[NET]: Add a might_sleep() to dev_close(). · 9d5010db7e - Gogs

[NET]: Add a might_sleep() to dev_close().

Requested by Johannes Berg.

Signed-off-by: David S. Miller <davem@davemloft.net>

David S. Miller 17 years ago

parent

86bba269d0

commit

9d5010db7e

1 changed files with 2 additions and 0 deletions

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							+ 2
							
							- 0
						
net/core/dev.c
							 
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				@@ -1060,6 +1060,8 @@ int dev_open(struct net_device *dev)
			
				  */
			
				 int dev_close(struct net_device *dev)
			
				 {
			
				+	might_sleep();
			
				+
			
				 	if (!(dev->flags & IFF_UP))
			
				 		return 0;