diff --git a/fs/buffer.c b/fs/buffer.c
index fc2d763..aecd057 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -2946,7 +2946,7 @@
 static int buffer_cpu_notify(struct notifier_block *self,
 			      unsigned long action, void *hcpu)
 {
-	if (action == CPU_DEAD)
+	if (action == CPU_DEAD || action == CPU_DEAD_FROZEN)
 		buffer_exit_cpu((unsigned long)hcpu);
 	return NOTIFY_OK;
 }