tree 4a5af6c209c73fc16e54f71c3a0e2ba046f0fcf9
parent 806a9e39670be4f1f861c346ec102a79e81b90c3
author Luis R. Rodriguez <lrodriguez@atheros.com> 1235192667 -0500
committer John W. Linville <linville@tuxdriver.com> 1235764376 -0500

cfg80211: protect first access of last_request on 11d hint under mutex

We were not protecting last_request there is a small possible race
between an 11d hint and another routine which calls reset_regdomains()
which can prevent a valid country IE from being processed. This is
not critical as it will still be procesed soon after but locking prior
to it is correct.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>