tree 0949dffadb0b715053e4d7148ebcabe930b39361
parent 93e5deb1ae39b56f4743955e76c72251256f23c1
author Johannes Berg <johannes@sipsolutions.net> 1206984182 +0200
committer John W. Linville <linville@tuxdriver.com> 1207084450 -0400

mac80211: clean up sta_info_destroy() users wrt. RCU/locking

Calling sta_info_destroy() doesn't require RCU-synchronisation
before-hand because it does that internally. However, it does
require rtnl-locking so insert that where necessary.

Also clean up the code doing it internally to be a bit clearer and
not synchronize twice if keys are configured.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>