Commits
Sage Weil committed 5dfc589a846
ceph: unregister bdi before kill_anon_super releases device name Unregister and destroy the bdi in put_super, after mount is r/o, but before put_anon_super releases the device name. For symmetry, bdi_destroy in destroy_client (we bdi_init in create_client). Only set s_bdi if bdi_register succeeds, since we use it to decide whether to bdi_unregister. Signed-off-by: Sage Weil <sage@newdream.net>