diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index a613eea..8f117d6 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -7560,12 +7560,10 @@
 {
 
 	if (!test_bit(MD_RECOVERY_INTR, &conf->mddev->recovery)) {
-		struct md_rdev *rdev;
 
 		spin_lock_irq(&conf->device_lock);
 		conf->previous_raid_disks = conf->raid_disks;
-		rdev_for_each(rdev, conf->mddev)
-			rdev->data_offset = rdev->new_data_offset;
+		md_finish_reshape(conf->mddev);
 		smp_wmb();
 		conf->reshape_progress = MaxSector;
 		conf->mddev->reshape_position = MaxSector;