From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Wed, 26 Mar 2008 11:09:01 +0000 (+0100)
Subject: cdrom: protect cdrom_device_info list by mutex
X-Git-Tag: v2.6.26-rc1~1115^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=032d8d90ba23e1770604bbb1102ec77f5aa8ae44;p=pandora-kernel.git

cdrom: protect cdrom_device_info list by mutex

This patch protects the list of cdrom_device_info by cdrom_mutex
when the file in /proc/sys/dev/cdrom/ is written.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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