1 files changed, 2 insertions, 0 deletions

diff --git a/arch/i386/kernel/msr.c b/arch/i386/kernel/msr.c
index 8cd0a91ce107..0c1069b8d638 100644
--- a/arch/i386/kernel/msr.c
+++ b/arch/i386/kernel/msr.c
@@ -153,9 +153,11 @@ static int msr_class_cpu_callback(struct notifier_block *nfb,
 
         switch (action) {
         case CPU_ONLINE:
+        case CPU_ONLINE_FROZEN:
                 msr_device_create(cpu);
                 break;
         case CPU_DEAD:
+        case CPU_DEAD_FROZEN:
                 device_destroy(msr_class, MKDEV(MSR_MAJOR, cpu));
                 break;
         }