| commit | c56589ed1d25ae110a5b000bc1edea8f6861348f | [log] [tgz] |
|---|---|---|
| author | Simon Wunderlich <sw@simonwunderlich.de> | Thu Nov 21 18:19:49 2013 +0100 |
| committer | Johannes Berg <johannes.berg@intel.com> | Mon Dec 02 11:51:53 2013 +0100 |
| tree | 32545cfb3e3e7fc512a37937a71f8445877fbc5d | |
| parent | ce95320443c72ba43f8f9c6ceb276673cc30e2ce [diff] |
cfg80211: protect beacon changing functions with wdev-lock To avoid race conditions in functions which modify the beacon information, lock these using the wdev lock. This is especially required to avoid problems for csa handling functions which modify beacons but can not be called under rtnl lock. Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>