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(parent: 9c8f2c4) | patch
cfg80211: fix regulatory NULL dereference
authorJohannes Berg <johannes.berg@intel.com>
Mon, 21 Nov 2011 09:44:00 +0000 (10:44 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Mon, 21 Nov 2011 19:45:20 +0000 (14:45 -0500)
commitde3584bd62d87b4c250129fbc46ca52c80330add
tree834162bf0c3af2bfec813fdb696157f637b307fbtree | snapshot (tar.gz zip)
parent9c8f2c42c93f415771d6d7b87a0881ba0bb72824commit | diff
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>
net/wireless/reg.c diff | blob | blame | history
Motorola kernel-slsi