tree cc5f5fa3ea2194aa106ebfac0618e77aff639590
parent a956bd6f8583326b18348ab1452b4686778f785d
author Andreas Herrmann <andreas.herrmann3@amd.com> 1334242317 +0200
committer Borislav Petkov <borislav.petkov@amd.com> 1334310665 +0200

x86, microcode: Ensure that module is only loaded on supported AMD CPUs

Exit early when there's no support for a particular CPU family. Also,
fixup the "no support for this CPU vendor" to be issued only when the
driver is attempted to be loaded on an unsupported vendor.

Cc: stable@vger.kernel.org
Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: http://lkml.kernel.org/r/20120411163849.GE4794@alberich.amd.com
[Boris: add a commit msg because Andreas is lazy]
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>