git://ftp.safe.ca / safe / jmp / linux-2.6 / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 64147c7) | patch
mac80211: avoid NULL ptr deref when using WEP
authorJohn W. Linville <linville@tuxdriver.com>
Fri, 22 Jan 2010 17:33:09 +0000 (12:33 -0500)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 22 Jan 2010 17:39:14 +0000 (12:39 -0500)
commite4fca007b06165900d0e44e8d5e251376819bf5d
tree3abf108c8ff0ab50de3875bd1dd5b05454e30f98tree | snapshot
parent64147c729732ba9c9e50966971bdfbd503c888bbcommit | diff
mac80211: avoid NULL ptr deref when using WEP

"mac80211: move control.hw_key assignment" changed an if-else into two
separate if statments, but the if-else is needed to prevent
dereferencing a null info->control.hw_key.  This fixes avoids a lock-up
during association on my machine when using WEP.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
net/mac80211/wep.c diff | blob | history
Full containers within linux kernel