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(parent: 91618d8) | patch
pch_gbe: memory corruption calling pch_gbe_validate_option()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 29 Feb 2012 21:17:08 +0000 (21:17 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 21 May 2012 16:40:06 +0000 (09:40 -0700)
commit51cb85a88c9588a1725bdb1eccadc2478e68cbad
treed27dab1e600fb4b72c6a2d274bf1af364f638ad0tree | snapshot
parent91618d8c36e210e76a01bb2bd22433c74a515449commit | diff
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>
drivers/net/pch_gbe/pch_gbe_param.c diff | blob | history
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