From: Thomas Huehn <thomas@net.t-labs.tu-berlin.de>
Date: Tue, 17 Jul 2012 20:16:13 +0000 (+0200)
Subject: mac80211_hwsim: fix possible race condition in usage of info->control.sta & control.vif
X-Git-Tag: v3.6-rc1~68^2^2^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4581d91b7717152001192112027596fbdeec06f6;p=pandora-kernel.git

mac80211_hwsim: fix possible race condition in usage of info->control.sta & control.vif

info->control.sta and control.vif may only be dereferenced during the
drv_tx call otherwise could lead to use-after-free bugs.

Signed-off-by: Thomas Huehn <thomas@net.t-labs.tu-berlin.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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