From: Dominik Brodowski <linux@dominikbrodowski.net>
Date: Mon, 18 Jan 2010 07:43:39 +0000 (+0100)
Subject: pcmcia: avoid sysfs-related lockup for cardbus
X-Git-Tag: v2.6.34-rc1~270^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c3bfc96ef7366aa996fb8286a36f3333a3b4ff25;p=pandora-kernel.git

pcmcia: avoid sysfs-related lockup for cardbus

In cb_free(), we remove some sysfs files -- other sysfs files might
grab ops_mutex, so we cannot hold it while removing sysfs files. This
fixes http://lkml.org/lkml/2010/1/17/88 .

Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
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