1 files changed, 1 insertions, 1 deletions

diff --git a/block/blk-mq-tag.h b/block/blk-mq-tag.h
index 98696a65d4d4..6206ed17ef76 100644
--- a/block/blk-mq-tag.h
+++ b/block/blk-mq-tag.h
@@ -24,7 +24,7 @@ struct blk_mq_bitmap_tags {
         unsigned int map_nr;
         struct blk_align_bitmap *map;
 
-        unsigned int wake_index;
+        atomic_t wake_index;
         struct bt_wait_state *bs;
 };