From: Johannes Berg <johannes.berg@intel.com>
Date: Thu, 12 May 2011 13:07:15 +0000 (+0200)
Subject: mac80211: fix another key non-race
X-Git-Tag: v3.0-rc1~377^2~54^2^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8cb231530f03961b55aa4e84e6ead5590bcde04d;p=pandora-kernel.git

mac80211: fix another key non-race

The code here is only not racy because all the
places that assign the pointers it uses are
holding the sta_mtx as well as the key_mtx and
so can't race against this because this code
holds the sta_mtx. But that's not intuitive,
so fix it to hold the key_mtx.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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