From: Johannes Berg <johannes@sipsolutions.net>
Date: Mon, 31 Mar 2008 17:23:02 +0000 (+0200)
Subject: mac80211: clean up sta_info_destroy() users wrt. RCU/locking
X-Git-Tag: v2.6.26-rc1~1138^2~242
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f6fab472c4c7c21d577f85fabec7628d4a05637;p=pandora-kernel.git

mac80211: clean up sta_info_destroy() users wrt. RCU/locking

Calling sta_info_destroy() doesn't require RCU-synchronisation
before-hand because it does that internally. However, it does
require rtnl-locking so insert that where necessary.

Also clean up the code doing it internally to be a bit clearer and
not synchronize twice if keys are configured.

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

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