From: Johannes Berg <johannes.berg@intel.com>
Date: Mon, 21 Oct 2013 09:33:35 +0000 (+0200)
Subject: cfg80211: fix scheduled scan pointer access
X-Git-Tag: v3.13-rc1~105^2~23^2^2~5^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=79845c662eeb95c9a180b9bd0d3ad848ee65b94c;p=pandora-kernel.git

cfg80211: fix scheduled scan pointer access

Since rdev->sched_scan_req is dereferenced outside the
lock protecting it, this might be done at the wrong
time, causing crashes. Move the dereference to where
it should be - inside the RTNL locked section.

Cc: stable@vger.kernel.org [3.8+]
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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