1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 01e3cffd03b8..e2466425d9ca 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1237,8 +1237,9 @@ static void end_sync_write(struct bio *bio, int error)
         update_head_pos(mirror, r1_bio);
 
         if (atomic_dec_and_test(&r1_bio->remaining)) {
-                md_done_sync(mddev, r1_bio->sectors, uptodate);
+                sector_t s = r1_bio->sectors;
                 put_buf(r1_bio);
+                md_done_sync(mddev, s, uptodate);
         }
 }