1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 8e717bd518e..835de7168cd 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -2600,7 +2600,8 @@ static struct r1conf *setup_conf(struct mddev *mddev)
                 if (!disk->rdev ||
                     !test_bit(In_sync, &disk->rdev->flags)) {
                         disk->head_position = 0;
-                        if (disk->rdev)
+                        if (disk->rdev &&
+                            (disk->rdev->saved_raid_disk < 0))
                                 conf->fullsync = 1;
                 } else if (conf->last_used < 0)
                         /*