1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index d60412c7f995..aacf6bf352d8 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1479,6 +1479,7 @@ static int raid1_spare_active(struct mddev *mddev)
                         }
                 }
                 if (rdev
+                    && rdev->recovery_offset == MaxSector
                     && !test_bit(Faulty, &rdev->flags)
                     && !test_and_set_bit(In_sync, &rdev->flags)) {
                         count++;