diff options
| -rw-r--r-- | drivers/block/drbd/drbd_main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index 843b909..975dc5a 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -3849,11 +3849,13 @@ void drbd_queue_bitmap_io(struct drbd_conf *mdev, mdev->bm_io_work.done = done; mdev->bm_io_work.why = why; + spin_lock_irq(&mdev->req_lock); set_bit(BITMAP_IO, &mdev->flags); if (atomic_read(&mdev->ap_bio_cnt) == 0) { if (!test_and_set_bit(BITMAP_IO_QUEUED, &mdev->flags)) drbd_queue_work(&mdev->data.work, &mdev->bm_io_work.w); } + spin_unlock_irq(&mdev->req_lock); } /** |