1 files changed, 3 insertions, 0 deletions

diff --git a/block/blk-throttle.c b/block/blk-throttle.c
index b8dcdc2663a1..658ee505315b 100644
--- a/block/blk-throttle.c
+++ b/block/blk-throttle.c
@@ -770,6 +770,7 @@ static int throtl_dispatch(struct request_queue *q)
         unsigned int nr_disp = 0;
         struct bio_list bio_list_on_stack;
         struct bio *bio;
+        struct blk_plug plug;
 
         spin_lock_irq(q->queue_lock);
 
@@ -798,8 +799,10 @@ out:
          * immediate dispatch
          */
         if (nr_disp) {
+                blk_start_plug(&plug);
                 while((bio = bio_list_pop(&bio_list_on_stack)))
                         generic_make_request(bio);
+                blk_finish_plug(&plug);
         }
         return nr_disp;
 }