699 	if (rbd_dev->spec->snap_id != CEPH_NOSNAP && !ro)  in rbd_ioctl_set_ro()
1268 	if (snap_id == CEPH_NOSNAP)  in rbd_snap_name()
1282 	if (snap_id == CEPH_NOSNAP) {  in rbd_snap_size()
1309 	if (snap_id == CEPH_NOSNAP) {  in rbd_snap_features()
1854 	if (snap_id == CEPH_NOSNAP)  in rbd_object_map_name()
1873 	rbd_object_map_name(rbd_dev, CEPH_NOSNAP, &oid);  in rbd_object_map_lock()
1926 	rbd_object_map_name(rbd_dev, CEPH_NOSNAP, &oid);  in rbd_object_map_unlock()
2201 	if (snap_id == CEPH_NOSNAP) {  in rbd_object_map_update()
2221 	if (snap_id == CEPH_NOSNAP) {  in rbd_object_map_update()
3094 	return rbd_object_map_update(obj_req, CEPH_NOSNAP, new_state, NULL);  in rbd_obj_write_pre_object_map()
3428 	return rbd_object_map_update(obj_req, CEPH_NOSNAP, OBJECT_NONEXISTENT,  in rbd_obj_write_post_object_map()
3558 	if (rbd_dev->spec->snap_id != CEPH_NOSNAP)  in need_exclusive_lock()
4829 	if (op_type != OBJ_OP_READ && rbd_dev->spec->snap_id != CEPH_NOSNAP) {  in rbd_queue_workfn()
4844 		rbd_assert(rbd_dev->spec->snap_id != CEPH_NOSNAP);  in rbd_queue_workfn()
5040 	if (snap_id == CEPH_NOSNAP)  in rbd_exists_validate()
5087 	if (rbd_dev->spec->snap_id == CEPH_NOSNAP) {  in rbd_dev_refresh()
5476 	spec->snap_id = CEPH_NOSNAP;  in rbd_spec_alloc()
5669 	return _rbd_dev_v2_snap_size(rbd_dev, CEPH_NOSNAP,  in rbd_dev_v2_image_size()
5751 	return _rbd_dev_v2_snap_features(rbd_dev, CEPH_NOSNAP,  in rbd_dev_v2_features()
6138 	return CEPH_NOSNAP;  in rbd_v1_snap_id_by_name()
6163 	return found ? snap_id : CEPH_NOSNAP;  in rbd_v2_snap_id_by_name()
6193 		if (snap_id == CEPH_NOSNAP)  in rbd_spec_fill_snap_id()
6198 		spec->snap_id = CEPH_NOSNAP;  in rbd_spec_fill_snap_id()
6221 	rbd_assert(spec->snap_id != CEPH_NOSNAP);  in rbd_spec_fill_names()
6635 	if (rbd_dev->spec->snap_id != CEPH_NOSNAP)  in rbd_add_acquire_lock()
7006 	if (rbd_dev->spec->snap_id != CEPH_NOSNAP &&  in rbd_dev_image_probe()
7096 	if (rbd_dev->spec->snap_id != CEPH_NOSNAP)  in do_rbd_add()