From: Thomas Huehn <thomas@net.t-labs.tu-berlin.de>
Date: Wed, 11 Jul 2012 11:21:41 +0000 (+0200)
Subject: mwl8k: fix possible race condition in info->control.sta use
X-Git-Tag: v3.6-rc1~125^2~57^2~18^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=89e1180121f281af16855d4954b9fe3d7354fe73;p=pandora-kernel.git

mwl8k: fix possible race condition in info->control.sta use

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

Reported-by: Felix Fietkau <nbd@nbd.name>
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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