606 		       struct cmsghdr *cmsg,  in rds_cmsg_rdma_args()  argument
619 	if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_rdma_args))  in rds_cmsg_rdma_args()
623 	args = CMSG_DATA(cmsg);  in rds_cmsg_rdma_args()
806 			  struct cmsghdr *cmsg)  in rds_cmsg_rdma_dest()  argument
813 	if (cmsg->cmsg_len < CMSG_LEN(sizeof(rds_rdma_cookie_t)) ||  in rds_cmsg_rdma_dest()
817 	memcpy(&rm->m_rdma_cookie, CMSG_DATA(cmsg), sizeof(rm->m_rdma_cookie));  in rds_cmsg_rdma_dest()
849 			  struct cmsghdr *cmsg)  in rds_cmsg_rdma_map()  argument
851 	if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_get_mr_args)) ||  in rds_cmsg_rdma_map()
855 	return __rds_rdma_map(rs, CMSG_DATA(cmsg), &rm->m_rdma_cookie,  in rds_cmsg_rdma_map()
863 		    struct cmsghdr *cmsg)  in rds_cmsg_atomic()  argument
869 	if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_atomic_args))  in rds_cmsg_atomic()
873 	args = CMSG_DATA(cmsg);  in rds_cmsg_atomic()
876 	switch (cmsg->cmsg_type) {  in rds_cmsg_atomic()