From: Clemens Ladisch <clemens@ladisch.de>
Date: Sun, 4 Sep 2011 20:14:54 +0000 (+0200)
Subject: ALSA: dice: clear device lock when closing hwdep device
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~14^2~87^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9dd81e3143b57d1bf7e8377ab29b86090baa55a8;p=pandora-kernel.git

ALSA: dice: clear device lock when closing hwdep device

Ensure that misbehaving or aborted userspace programs do not
accidentally keep the lock.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
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