tree 834162bf0c3af2bfec813fdb696157f637b307fb
parent 9c8f2c42c93f415771d6d7b87a0881ba0bb72824
author Johannes Berg <johannes.berg@intel.com> 1321868640 +0100
committer John W. Linville <linville@tuxdriver.com> 1321904720 -0500

cfg80211: fix regulatory NULL dereference

By the time userspace returns with a response to
the regulatory domain request, the wiphy causing
the request might have gone away. If this is so,
reject the update but mark the request as having
been processed anyway.

Cc: Luis R. Rodriguez <lrodriguez@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>