]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: af01a0e) | patch
nl80211: Fix exit from nl80211_set_power_save
authorTeemu Paasikivi <ext-teemu.3.paasikivi@nokia.com>
Fri, 24 Sep 2010 04:23:55 +0000 (07:23 +0300)
committerJohn W. Linville <linville@tuxdriver.com>
Mon, 27 Sep 2010 19:57:47 +0000 (15:57 -0400)
commite884fce32fd00019d8cda673e6bcc02f67f730dd
treefd617ba0a5d939cbe03cfb579ee3e39c46fe2255tree | snapshot
parentaf01a0ee0c189a5194c58902838385ef16f444a3commit | diff
nl80211: Fix exit from nl80211_set_power_save

If interface does not existk, when nl80211_set_power_save is called, (eg.
module has been unloaded) it has been causing kernel panic. Added new
goto target to avoid crash if get_rdev_dev_by_info_ifindex does not
return dev and rdev pointers.

Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
net/wireless/nl80211.c diff | blob | history
Linux Kernel Source Tree.