From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Sat, 3 May 2014 20:27:00 +0000 (+0300)
Subject: agp: info leak in agpioc_info_wrap()
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~207^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3cf0b0311e746a26dcc7c0b5ba0756f61d636a33;p=pandora-kernel.git

agp: info leak in agpioc_info_wrap()

On 64 bit systems the agp_info struct has a 4 byte hole between
->agp_mode and ->aper_base.  We need to clear it to avoid disclosing
stack information to userspace.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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