1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index a7a055f167c7..89a2611a1635 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -1297,7 +1297,7 @@ struct ring_buffer *__ring_buffer_alloc(unsigned long size, unsigned flags,
         if (!buffer)
                 return NULL;
 
-        if (!alloc_cpumask_var(&buffer->cpumask, GFP_KERNEL))
+        if (!zalloc_cpumask_var(&buffer->cpumask, GFP_KERNEL))
                 goto fail_free_buffer;
 
         nr_pages = DIV_ROUND_UP(size, BUF_PAGE_SIZE);