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-rw-r--r--arch/x86_64/kernel/mce.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86_64/kernel/mce.c b/arch/x86_64/kernel/mce.c
index bc863c4..ac08503 100644
--- a/arch/x86_64/kernel/mce.c
+++ b/arch/x86_64/kernel/mce.c
@@ -651,6 +651,7 @@ static void mce_remove_device(unsigned int cpu)
sysdev_remove_file(&per_cpu(device_mce,cpu), &attr_tolerant);
sysdev_remove_file(&per_cpu(device_mce,cpu), &attr_check_interval);
sysdev_unregister(&per_cpu(device_mce,cpu));
+ memset(&per_cpu(device_mce, cpu).kobj, 0, sizeof(struct kobject));
}
/* Get notified when a cpu comes on/off. Be hotplug friendly. */
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