drbd: Make sure we do not send state updates during an empty resync [Bugz 271]

[mv-sheeva.git] / drivers / block / drbd / drbd_worker.c

diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c
index 4672f2f37b516f856ae1b700a2c6b67552d7f6f7..44bf6d11197e7bbad72f511ba36fba23747be68e 100644 (file)
--- a/drivers/block/drbd/drbd_worker.c
+++ b/drivers/block/drbd/drbd_worker.c
@@ -1380,7 +1380,6 @@ void drbd_start_resync(struct drbd_conf *mdev, enum drbd_conns side)
                _drbd_pause_after(mdev);
        }
        write_unlock_irq(&global_state_lock);
-       drbd_state_unlock(mdev);
        put_ldev(mdev);
 
        if (r == SS_SUCCESS) {
@@ -1393,7 +1392,6 @@ void drbd_start_resync(struct drbd_conf *mdev, enum drbd_conns side)
                        /* Peer still reachable? Beware of failing before-resync-target handlers! */
                        ping_peer(mdev);
                        drbd_resync_finished(mdev);
-                       return;
                }
 
                /* ns.conn may already be != mdev->state.conn,
@@ -1405,6 +1403,7 @@ void drbd_start_resync(struct drbd_conf *mdev, enum drbd_conns side)
 
                drbd_md_sync(mdev);
        }
+       drbd_state_unlock(mdev);
 }
 
 int drbd_worker(struct drbd_thread *thi)