1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 9fd4dbea0d0d..480f658db6f2 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -1798,6 +1798,8 @@ static int do_md_stop(mddev_t * mddev, int ro)
                                 goto out;
                         mddev->ro = 1;
                 } else {
+                        bitmap_flush(mddev);
+                        wait_event(mddev->sb_wait, atomic_read(&mddev->pending_writes)==0);
                         if (mddev->ro)
                                 set_disk_ro(disk, 0);
                         blk_queue_make_request(mddev->queue, md_fail_request);