From 13d42685bec1f012dcbc5d187490eb1d15ec8219 Mon Sep 17 00:00:00 2001 From: Lars Ellenberg Date: Wed, 13 Oct 2010 17:37:54 +0200 Subject: [PATCH] drbd: add explicit drbd_md_sync to drbd_resync_finished As we usually update the generation UUIDs here, we should explicitly sync them to disk. So far this has been done only implicitly by related code paths. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg --- drivers/block/drbd/drbd_worker.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c index f12822d53867..108d58015cd1 100644 --- a/drivers/block/drbd/drbd_worker.c +++ b/drivers/block/drbd/drbd_worker.c @@ -922,6 +922,8 @@ int drbd_resync_finished(struct drbd_conf *mdev) mdev->rs_paused = 0; mdev->ov_start_sector = 0; + drbd_md_sync(mdev); + if (test_and_clear_bit(WRITE_BM_AFTER_RESYNC, &mdev->flags)) { dev_warn(DEV, "Writing the whole bitmap, due to failed kmalloc\n"); drbd_queue_bitmap_io(mdev, &drbd_bm_write, NULL, "write from resync_finished");