From: Eliot Blennerhassett <eliot@blennerhassett.gen.nz>
Date: Wed, 31 Dec 2014 10:48:32 +0000 (+1300)
Subject: ALSA: asihpi: fix an information leak in asihpi_hpi_ioctl()
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~130^2~103
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0d02e1292715d00674a49626146e3a854b504cb1;p=pandora-kernel.git

ALSA: asihpi: fix an information leak in asihpi_hpi_ioctl()

Add missing limits to keep copied data within allocated buffer.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Eliot Blennerhassett <eliot@blennerhassett.gen.nz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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