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-rw-r--r--arch/x86/kernel/msr.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index 4bd93c9b2b27..4d4468e9f47c 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -37,6 +37,7 @@
37#include <linux/cpu.h> 37#include <linux/cpu.h>
38#include <linux/notifier.h> 38#include <linux/notifier.h>
39#include <linux/uaccess.h> 39#include <linux/uaccess.h>
40#include <linux/gfp.h>
40 41
41#include <asm/processor.h> 42#include <asm/processor.h>
42#include <asm/msr.h> 43#include <asm/msr.h>
@@ -285,7 +286,7 @@ static void __exit msr_exit(void)
285 for_each_online_cpu(cpu) 286 for_each_online_cpu(cpu)
286 msr_device_destroy(cpu); 287 msr_device_destroy(cpu);
287 class_destroy(msr_class); 288 class_destroy(msr_class);
288 unregister_chrdev(MSR_MAJOR, "cpu/msr"); 289 __unregister_chrdev(MSR_MAJOR, 0, NR_CPUS, "cpu/msr");
289 unregister_hotcpu_notifier(&msr_class_cpu_notifier); 290 unregister_hotcpu_notifier(&msr_class_cpu_notifier);
290} 291}
291 292