| commit | 3c2c04a15f5fe5d169fe343c9eb7c1856d3033d3 | |
| author | Eliad Peller <eliad@wizery.com> | |
| Wed, 15 Dec 2010 09:47:54 +0000 (15 11:47 +0200) | ||
| committer | Luciano Coelho <coelho@ti.com> | |
| Mon, 24 Jan 2011 20:11:45 +0000 (24 22:11 +0200) | ||
| tree | 26ad5b833ff5c528852f21ac7108b33aac73a055 | treesnapshot (tar.gz zip) |
| parent | 4a4fdf2e0b9e3534f6ec4f3e7077470bd66924ab | commitdiff |
wl12xx: remove redundant debugfs_remove_recursive() call
Upon rmmod, the <debugfs>/ieee80211/phyX dir is being removed.
later, we try to remove <debugfs>/ieee80211/phyX/wl12xx, which
might result in NULL dereference.
Remove the excessive debugfs_remove_recursive() call.
(consequently, there is no more need to save wl->rootdir)
Reported-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Upon rmmod, the <debugfs>/ieee80211/phyX dir is being removed.
later, we try to remove <debugfs>/ieee80211/phyX/wl12xx, which
might result in NULL dereference.
Remove the excessive debugfs_remove_recursive() call.
(consequently, there is no more need to save wl->rootdir)
Reported-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
| drivers/net/wireless/wl12xx/debugfs.c | diffblobblamehistory | |
| drivers/net/wireless/wl12xx/wl12xx.h | diffblobblamehistory |