tree ac8e547e4f22edfaed9336899807112dbb185847
parent 35dd0509b21e4b5bab36b9eb80c8dab0322f5007
author Johannes Berg <johannes.berg@intel.com> 1275938438 +0200
committer John W. Linville <linville@tuxdriver.com> 1276022048 -0400

iwlwifi: add missing rcu_read_lock

Using ieee80211_find_sta() needs to be under
RCU read lock, which iwlwifi currently misses,
so fix it.

Cc: stable@kernel.org
Reported-by: Miles Lane <miles.lane@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Reinette Chatre <reinette.chatre@intel.com>
Tested-by: Miles Lane <miles.lane@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>