1 files changed, 2 insertions, 1 deletions

diff --git a/mm/allocpercpu.c b/mm/allocpercpu.c
index b0012e27fea8..f4026bae6eed 100644
--- a/mm/allocpercpu.c
+++ b/mm/allocpercpu.c
@@ -82,9 +82,10 @@ EXPORT_SYMBOL_GPL(percpu_populate);
 int __percpu_populate_mask(void *__pdata, size_t size, gfp_t gfp,
                            cpumask_t *mask)
 {
-        cpumask_t populated = CPU_MASK_NONE;
+        cpumask_t populated;
         int cpu;
 
+        cpus_clear(populated);
         for_each_cpu_mask(cpu, *mask)
                 if (unlikely(!percpu_populate(__pdata, size, gfp, cpu))) {
                         __percpu_depopulate_mask(__pdata, &populated);