From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 5 Mar 2015 17:49:06 +0000 (+0300)
Subject: ALSA: opl3: small array underflow
X-Git-Tag: omap-for-v4.1/wl12xx-dt~57^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d124380674b58f62d0ef974630d74d67bb8afeb0;p=pandora-kernel.git

ALSA: opl3: small array underflow

There is a missing lower bound check on "pitchbend" so it means we can
read up to 6 elements before the start of the opl3_note_table[] array.

Thanks to Clemens Ladisch for his help with this patch.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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