Hello, This series fixes what turned out to be an old (v3.10-v3.11) bug, which can cause things like http://tracker.ceph.com/issues/10352. Most of the damage was brought by 3b5cf2a2f174 ("rbd: clean up a few things in the refresh path") which went into v3.11, but v3.10 wasn't fully OK either. Thanks, Ilya Ilya Dryomov (3): rbd: fix rbd_dev_parent_get() when parent_overlap == 0 rbd: drop parent_ref in rbd_dev_unprobe() unconditionally rbd: do not treat standalone as flatten drivers/block/rbd.c | 55 +++++++++++++++++------------------------------------ 1 file changed, 17 insertions(+), 38 deletions(-) -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html