diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2013-10-21 11:33:35 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-04 11:05:11 -0800 |
| commit | 9e2a3e7c5173f2c577f768304df7946de5ab79fc (patch) | |
| tree | 9355bba8ab236bf7ec10894f1689dcab8e72b449 /drivers/gpio/gpio-twl4030.c | |
| parent | 722d63201bc55809c4975ea6900d62a732c47bd9 (diff) | |
cfg80211: fix scheduled scan pointer access
commit 79845c662eeb95c9a180b9bd0d3ad848ee65b94c upstream.
Since rdev->sched_scan_req is dereferenced outside the
lock protecting it, this might be done at the wrong
time, causing crashes. Move the dereference to where
it should be - inside the RTNL locked section.
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpio/gpio-twl4030.c')
0 files changed, 0 insertions, 0 deletions