From: Bob Copeland <me@bobcopeland.com>
Date: Thu, 16 Oct 2008 15:02:06 +0000 (-0400)
Subject: ath5k: fix suspend-related oops on rmmod
X-Git-Tag: v2.6.28-rc1~3^2~6^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8bdd5b9c6bd53add260756b6673a0545fbdbba21;p=pandora-kernel.git

ath5k: fix suspend-related oops on rmmod

Based on a patch by Elias Oltmanns, we call ath5k_init in resume even
if we didn't previously open the device.  Besides starting up the
device unnecessarily, this also causes an oops on rmmod because
mac80211 will not invoke ath5k_stop and softirqs are left running after
the module has been unloaded.  Add a new state bit, ATH_STAT_STARTED,
to indicate that we have been started up.

Reported-by: Toralf Förster <toralf.foerster@gmx.de>
Signed-off-by: Elias Oltmanns <eo@nebensachen.de>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

Reading git-diff-tree failed