From 1bd9900b8301fc505f032c90ea487824cf824e99 Mon Sep 17 00:00:00 2001
From: Yazen Ghannam <Yazen.Ghannam@amd.com>
Date: Fri, 27 Jan 2017 11:24:23 -0600
Subject: EDAC, amd64: Add x86cpuid sanity check during init

Match one of the devices in amd64_cpuids[] before loading the module.
This is an additional sanity check against users trying to load
amd64_edac_mod on unsupported systems.

Signed-off-by: Yazen Ghannam <Yazen.Ghannam@amd.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/1485537863-2707-9-git-send-email-Yazen.Ghannam@amd.com
[ Get rid of err_ret label, make it a bit more readable this way. ]
Signed-off-by: Borislav Petkov <bp@suse.de>
---
 drivers/edac/amd64_edac.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers/edac/amd64_edac.h')

diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index 469506fcc0fc..6acbfd3e0158 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -16,6 +16,7 @@
 #include <linux/slab.h>
 #include <linux/mmzone.h>
 #include <linux/edac.h>
+#include <asm/cpu_device_id.h>
 #include <asm/msr.h>
 #include "edac_module.h"
 #include "mce_amd.h"
-- 
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