diff --git a/mm/allocpercpu.c b/mm/allocpercpu.c
index 1882923..139d5b7 100644
--- a/mm/allocpercpu.c
+++ b/mm/allocpercpu.c
@@ -143,7 +143,7 @@
 {
 	if (unlikely(!__pdata))
 		return;
-	__percpu_depopulate_mask(__pdata, &cpu_possible_map);
+	__percpu_depopulate_mask(__pdata, cpu_possible_mask);
 	kfree(__percpu_disguise(__pdata));
 }
 EXPORT_SYMBOL_GPL(free_percpu);