374 	struct rbd_spec		*parent_spec;  member
1575 	rbd_spec_put(rbd_dev->parent_spec);  in rbd_dev_unparent()
1576 	rbd_dev->parent_spec = NULL;  in rbd_dev_unparent()
1590 	if (!rbd_dev->parent_spec)  in rbd_dev_parent_put()
1617 	if (!rbd_dev->parent_spec)  in rbd_dev_parent_get()
4206 		struct rbd_spec *spec = rbd_dev->parent_spec;  in rbd_parent_show()
4743 	struct rbd_spec *parent_spec;  in rbd_dev_v2_parent_info()  local
4747 	parent_spec = rbd_spec_alloc();  in rbd_dev_v2_parent_info()
4748 	if (!parent_spec)  in rbd_dev_v2_parent_info()
4797 	if (!rbd_dev->parent_spec) {  in rbd_dev_v2_parent_info()
4798 		parent_spec->pool_id = pii.pool_id;  in rbd_dev_v2_parent_info()
4800 			parent_spec->pool_ns = pii.pool_ns;  in rbd_dev_v2_parent_info()
4803 		parent_spec->image_id = pii.image_id;  in rbd_dev_v2_parent_info()
4805 		parent_spec->snap_id = pii.snap_id;  in rbd_dev_v2_parent_info()
4807 		rbd_dev->parent_spec = parent_spec;  in rbd_dev_v2_parent_info()
4808 		parent_spec = NULL;	/* rbd_dev now owns this */  in rbd_dev_v2_parent_info()
4816 		if (parent_spec) {  in rbd_dev_v2_parent_info()
4833 	rbd_spec_put(parent_spec);  in rbd_dev_v2_parent_info()
5601 	if (!rbd_dev->parent_spec)  in rbd_dev_probe_parent()
5610 	parent = __rbd_dev_create(rbd_dev->rbd_client, rbd_dev->parent_spec);  in rbd_dev_probe_parent()
5621 	rbd_spec_get(rbd_dev->parent_spec);  in rbd_dev_probe_parent()
5800 		if (!depth && rbd_dev->parent_spec)  in rbd_dev_image_probe()
5971 		rbd_assert(first->parent_spec);  in rbd_dev_remove_parent()
5972 		rbd_spec_put(first->parent_spec);  in rbd_dev_remove_parent()
5973 		first->parent_spec = NULL;  in rbd_dev_remove_parent()