192 	const char	*image_id;  member
610 	else if (rbd_dev->spec && rbd_dev->spec->image_id)  in rbd_warn()
612 			RBD_DRV_NAME, rbd_dev->spec->image_id, &vaf);  in rbd_warn()
1762 				rbd_dev->spec->image_id);  in rbd_object_map_name()
1765 				rbd_dev->spec->image_id, snap_id);  in rbd_object_map_name()
5170 	return sprintf(buf, "%s\n", rbd_dev->spec->image_id);  in rbd_image_id_show()
5221 			    spec->image_id, spec->image_name ?: "(unknown)",  in rbd_parent_show()
5259 static DEVICE_ATTR(image_id, 0444, rbd_image_id_show, NULL);
5338 	kfree(spec->image_id);  in rbd_spec_free()
5641 	const char	*image_id;  member
5670 	pii->image_id = ceph_extract_encoded_string(p, end, NULL, GFP_KERNEL);  in decode_parent_image_spec()
5671 	if (IS_ERR(pii->image_id)) {  in decode_parent_image_spec()
5672 		ret = PTR_ERR(pii->image_id);  in decode_parent_image_spec()
5673 		pii->image_id = NULL;  in decode_parent_image_spec()
5745 	pii->image_id = ceph_extract_encoded_string(&p, end, NULL, GFP_KERNEL);  in __get_parent_info_legacy()
5746 	if (IS_ERR(pii->image_id)) {  in __get_parent_info_legacy()
5747 		ret = PTR_ERR(pii->image_id);  in __get_parent_info_legacy()
5748 		pii->image_id = NULL;  in __get_parent_info_legacy()
5805 	     __func__, pii.pool_id, pii.pool_ns, pii.image_id, pii.snap_id,  in rbd_dev_v2_parent_info()
5852 		parent_spec->image_id = pii.image_id;  in rbd_dev_v2_parent_info()
5853 		pii.image_id = NULL;  in rbd_dev_v2_parent_info()
5881 	kfree(pii.image_id);  in rbd_dev_v2_parent_info()
5933 	char *image_id;  in rbd_dev_image_name()  local
5944 	len = strlen(rbd_dev->spec->image_id);  in rbd_dev_image_name()
5946 	image_id = kmalloc(image_id_size, GFP_KERNEL);  in rbd_dev_image_name()
5947 	if (!image_id)  in rbd_dev_image_name()
5950 	p = image_id;  in rbd_dev_image_name()
5951 	end = image_id + image_id_size;  in rbd_dev_image_name()
5952 	ceph_encode_string(&p, end, rbd_dev->spec->image_id, (u32)len);  in rbd_dev_image_name()
5961 				  "dir_get_name", image_id, image_id_size,  in rbd_dev_image_name()
5975 	kfree(image_id);  in rbd_dev_image_name()
6043 	rbd_assert(spec->image_id && spec->image_name);  in rbd_spec_fill_snap_id()
6077 	rbd_assert(spec->image_id);  in rbd_spec_fill_names()
6678 	char *image_id;  in rbd_dev_image_id()  local
6686 	if (rbd_dev->spec->image_id) {  in rbd_dev_image_id()
6687 		rbd_dev->image_format = *rbd_dev->spec->image_id ? 2 : 1;  in rbd_dev_image_id()
6718 		image_id = kstrdup("", GFP_KERNEL);  in rbd_dev_image_id()
6719 		ret = image_id ? 0 : -ENOMEM;  in rbd_dev_image_id()
6725 		image_id = ceph_extract_encoded_string(&p, p + ret,  in rbd_dev_image_id()
6727 		ret = PTR_ERR_OR_ZERO(image_id);  in rbd_dev_image_id()
6733 		rbd_dev->spec->image_id = image_id;  in rbd_dev_image_id()
6734 		dout("image_id is %s\n", image_id);  in rbd_dev_image_id()
6922 				       RBD_HEADER_PREFIX, spec->image_id);  in rbd_dev_header_name()
6952 	kfree(rbd_dev->spec->image_id);  in rbd_dev_image_release()
6953 	rbd_dev->spec->image_id = NULL;  in rbd_dev_image_release()
7052 	kfree(rbd_dev->spec->image_id);  in rbd_dev_image_probe()
7053 	rbd_dev->spec->image_id = NULL;  in rbd_dev_image_probe()