From: Johannes Berg <johannes@sipsolutions.net>
Date: Sun, 9 Aug 2009 09:51:29 +0000 (+0200)
Subject: cfg80211: add missing device list locking
X-Git-Tag: v2.6.32-rc1~703^2~367^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aee83eaff859694642b323553f93b9eb59141144;p=pandora-kernel.git

cfg80211: add missing device list locking

When calling into the wext code from the NETDEV_UP
notifier, we need to hold the devlist_mtx mutex as
the wext code ends up calling into channel checks.

Reported-by: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Tested-by: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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