[NET]: Add a might_sleep() to dev_close().
authorDavid S. Miller <davem@kimchee.(none)>
Wed, 12 Sep 2007 12:33:25 +0000 (14:33 +0200)
committerDavid S. Miller <davem@sunset.davemloft.net>
Wed, 10 Oct 2007 23:49:15 +0000 (16:49 -0700)
Requested by Johannes Berg.

Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/dev.c

index 215b8e97690aaab77f82dafeb09bb8391032b495..d16dcab49c605138c37b6200e1306b721c852e29 100644 (file)
@@ -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;