From: Clemens Ladisch <clemens@ladisch.de>
Date: Fri, 18 May 2012 16:00:43 +0000 (+0200)
Subject: ALSA: usb-audio: fix rate_list memory leak
X-Git-Tag: v3.2.20~43
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f139d067883637c9ab0091fbca821d01d0890123;p=pandora-kernel.git

ALSA: usb-audio: fix rate_list memory leak

commit 5cd5d7c44990658df6ab49f6253c39617c53b03d upstream.

The array of sample rates is reallocated every time when opening
the PCM device, but was freed only once when unplugging the device.

Reported-by: "Alexander E. Patrakov" <patrakov@gmail.com>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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