From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Wed, 29 Feb 2012 21:17:08 +0000 (+0000)
Subject: pch_gbe: memory corruption calling pch_gbe_validate_option()
X-Git-Tag: v3.2.16~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f3c2f735536c9d534a7cb7e3c7f84766b786511d;p=pandora-kernel.git

pch_gbe: memory corruption calling pch_gbe_validate_option()

commit 73f98eab9b9e0bab492ca06add5657d9e702ddb1 upstream.

pch_gbe_validate_option() modifies 32 bits of memory but we pass
&hw->phy.autoneg_advertised which only has 16 bits and &hw->mac.fc
which only has 8 bits.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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