1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index c37e256b1176..54c8ee28fcc4 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -2898,6 +2898,8 @@ static void handle_stripe5(struct stripe_head *sh)
 
                 for (i = conf->raid_disks; i--; ) {
                         set_bit(R5_Wantwrite, &sh->dev[i].flags);
+                        set_bit(R5_LOCKED, &dev->flags);
+                        s.locked++;
                         if (!test_and_set_bit(STRIPE_OP_IO, &sh->ops.pending))
                                 sh->ops.count++;
                 }
@@ -2911,6 +2913,7 @@ static void handle_stripe5(struct stripe_head *sh)
                         conf->raid_disks);
                 s.locked += handle_write_operations5(sh, 1, 1);
         } else if (s.expanded &&
+                   s.locked == 0 &&
                 !test_bit(STRIPE_OP_POSTXOR, &sh->ops.pending)) {
                 clear_bit(STRIPE_EXPAND_READY, &sh->state);
                 atomic_dec(&conf->reshape_stripes);
@@ -4305,7 +4308,9 @@ static int run(mddev_t *mddev)
                                 " disk %d\n", bdevname(rdev->bdev,b),
                                 raid_disk);
                         working_disks++;
-                }
+                } else
+                        /* Cannot rely on bitmap to complete recovery */
+                        conf->fullsync = 1;
         }
 
         /*