1394 	struct ceph_auth_handshake *auth;  in get_connect_authorizer()  local
1404 	auth = con->ops->get_authorizer(con, auth_proto, con->auth_retry);  in get_connect_authorizer()
1407 	if (IS_ERR(auth))  in get_connect_authorizer()
1408 		return auth;  in get_connect_authorizer()
1412 	con->auth_reply_buf = auth->authorizer_reply_buf;  in get_connect_authorizer()
1413 	con->auth_reply_buf_len = auth->authorizer_reply_buf_len;  in get_connect_authorizer()
1414 	return auth;  in get_connect_authorizer()
1435 	struct ceph_auth_handshake *auth;  in prepare_write_connect()  local
1463 	auth = get_connect_authorizer(con, &auth_proto);  in prepare_write_connect()
1464 	if (IS_ERR(auth))  in prepare_write_connect()
1465 		return PTR_ERR(auth);  in prepare_write_connect()
1468 	con->out_connect.authorizer_len = auth ?  in prepare_write_connect()
1469 		cpu_to_le32(auth->authorizer_buf_len) : 0;  in prepare_write_connect()
1473 	if (auth && auth->authorizer_buf_len)  in prepare_write_connect()
1474 		con_out_kvec_add(con, auth->authorizer_buf_len,  in prepare_write_connect()
1475 					auth->authorizer_buf);  in prepare_write_connect()