tree 191a0f1abdc8af9391159bd09c11fa981204aa12
parent 095d81cee742fc31e1218077ca6ca8f0df07c613
author Johannes Berg <johannes.berg@intel.com> 1382348015 +0200
committer Johannes Berg <johannes.berg@intel.com> 1382349555 +0200

cfg80211: fix scheduled scan pointer access

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.

Cc: stable@vger.kernel.org [3.8+]
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>