1 files changed, 1 insertions, 1 deletions

diff --git a/mm/allocpercpu.c b/mm/allocpercpu.c
index 00b02623f008..7e58322b7134 100644
--- a/mm/allocpercpu.c
+++ b/mm/allocpercpu.c
@@ -98,7 +98,7 @@ EXPORT_SYMBOL_GPL(__percpu_populate_mask);
  */
 void *__percpu_alloc_mask(size_t size, gfp_t gfp, cpumask_t *mask)
 {
-        void *pdata = kzalloc(sizeof(struct percpu_data), gfp);
+        void *pdata = kzalloc(nr_cpu_ids * sizeof(void *), gfp);
         void *__pdata = __percpu_disguise(pdata);
 
         if (unlikely(!pdata))