1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 656fae912fe3..b3c5e12f081d 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1951,6 +1951,7 @@ static int run(mddev_t *mddev)
                     !test_bit(In_sync, &disk->rdev->flags)) {
                         disk->head_position = 0;
                         mddev->degraded++;
+                        conf->fullsync = 1;
                 }
         }
         if (mddev->degraded == conf->raid_disks) {