573 		       struct cmsghdr *cmsg,  in rds_cmsg_rdma_args()  argument
585 	if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_rdma_args))  in rds_cmsg_rdma_args()
589 	args = CMSG_DATA(cmsg);  in rds_cmsg_rdma_args()
729 			  struct cmsghdr *cmsg)  in rds_cmsg_rdma_dest()  argument
736 	if (cmsg->cmsg_len < CMSG_LEN(sizeof(rds_rdma_cookie_t)) ||  in rds_cmsg_rdma_dest()
740 	memcpy(&rm->m_rdma_cookie, CMSG_DATA(cmsg), sizeof(rm->m_rdma_cookie));  in rds_cmsg_rdma_dest()
771 			  struct cmsghdr *cmsg)  in rds_cmsg_rdma_map()  argument
773 	if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_get_mr_args)) ||  in rds_cmsg_rdma_map()
777 	return __rds_rdma_map(rs, CMSG_DATA(cmsg), &rm->m_rdma_cookie,  in rds_cmsg_rdma_map()
785 		    struct cmsghdr *cmsg)  in rds_cmsg_atomic()  argument
791 	if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_atomic_args))  in rds_cmsg_atomic()
795 	args = CMSG_DATA(cmsg);  in rds_cmsg_atomic()
798 	switch (cmsg->cmsg_type) {  in rds_cmsg_atomic()