754 	struct cld_upcall *cup = container_of(cmsg, struct cld_upcall, cu_u);  in __cld_pipe_upcall()  local
765 	wait_for_completion(&cup->cu_done);  in __cld_pipe_upcall()
854 	struct cld_upcall *tmp, *cup;  in cld_pipe_downcall()  local
886 	cup = NULL;  in cld_pipe_downcall()
890 			cup = tmp;  in cld_pipe_downcall()
892 				list_del_init(&cup->cu_list);  in cld_pipe_downcall()
899 	if (!cup) {  in cld_pipe_downcall()
907 	if (copy_from_user(&cup->cu_u.cu_msg_v2, src, mlen) != 0)  in cld_pipe_downcall()
910 	complete(&cup->cu_done);  in cld_pipe_downcall()
918 	struct cld_upcall *cup = container_of(cmsg, struct cld_upcall,  in cld_pipe_destroy_msg()  local
925 	complete(&cup->cu_done);  in cld_pipe_destroy_msg()
1099 	struct cld_upcall *cup;  in nfsd4_cld_create()  local
1107 	cup = alloc_cld_upcall(nn);  in nfsd4_cld_create()
1108 	if (!cup) {  in nfsd4_cld_create()
1113 	cup->cu_u.cu_msg.cm_cmd = Cld_Create;  in nfsd4_cld_create()
1114 	cup->cu_u.cu_msg.cm_u.cm_name.cn_len = clp->cl_name.len;  in nfsd4_cld_create()
1115 	memcpy(cup->cu_u.cu_msg.cm_u.cm_name.cn_id, clp->cl_name.data,  in nfsd4_cld_create()
1118 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn);  in nfsd4_cld_create()
1120 		ret = cup->cu_u.cu_msg.cm_status;  in nfsd4_cld_create()
1124 	free_cld_upcall(cup);  in nfsd4_cld_create()
1136 	struct cld_upcall *cup;  in nfsd4_cld_create_v2()  local
1148 	cup = alloc_cld_upcall(nn);  in nfsd4_cld_create_v2()
1149 	if (!cup) {  in nfsd4_cld_create_v2()
1154 	cmsg = &cup->cu_u.cu_msg_v2;  in nfsd4_cld_create_v2()
1190 	free_cld_upcall(cup);  in nfsd4_cld_create_v2()
1202 	struct cld_upcall *cup;  in nfsd4_cld_remove()  local
1210 	cup = alloc_cld_upcall(nn);  in nfsd4_cld_remove()
1211 	if (!cup) {  in nfsd4_cld_remove()
1216 	cup->cu_u.cu_msg.cm_cmd = Cld_Remove;  in nfsd4_cld_remove()
1217 	cup->cu_u.cu_msg.cm_u.cm_name.cn_len = clp->cl_name.len;  in nfsd4_cld_remove()
1218 	memcpy(cup->cu_u.cu_msg.cm_u.cm_name.cn_id, clp->cl_name.data,  in nfsd4_cld_remove()
1221 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn);  in nfsd4_cld_remove()
1223 		ret = cup->cu_u.cu_msg.cm_status;  in nfsd4_cld_remove()
1227 	free_cld_upcall(cup);  in nfsd4_cld_remove()
1244 	struct cld_upcall *cup;  in nfsd4_cld_check_v0()  local
1252 	cup = alloc_cld_upcall(nn);  in nfsd4_cld_check_v0()
1253 	if (!cup) {  in nfsd4_cld_check_v0()
1259 	cup->cu_u.cu_msg.cm_cmd = Cld_Check;  in nfsd4_cld_check_v0()
1260 	cup->cu_u.cu_msg.cm_u.cm_name.cn_len = clp->cl_name.len;  in nfsd4_cld_check_v0()
1261 	memcpy(cup->cu_u.cu_msg.cm_u.cm_name.cn_id, clp->cl_name.data,  in nfsd4_cld_check_v0()
1264 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn);  in nfsd4_cld_check_v0()
1266 		ret = cup->cu_u.cu_msg.cm_status;  in nfsd4_cld_check_v0()
1270 	free_cld_upcall(cup);  in nfsd4_cld_check_v0()
1397 	struct cld_upcall *cup;  in nfsd4_cld_grace_start()  local
1400 	cup = alloc_cld_upcall(nn);  in nfsd4_cld_grace_start()
1401 	if (!cup) {  in nfsd4_cld_grace_start()
1406 	cup->cu_u.cu_msg.cm_cmd = Cld_GraceStart;  in nfsd4_cld_grace_start()
1407 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn);  in nfsd4_cld_grace_start()
1409 		ret = cup->cu_u.cu_msg.cm_status;  in nfsd4_cld_grace_start()
1411 	free_cld_upcall(cup);  in nfsd4_cld_grace_start()
1424 	struct cld_upcall *cup;  in nfsd4_cld_grace_done_v0()  local
1427 	cup = alloc_cld_upcall(nn);  in nfsd4_cld_grace_done_v0()
1428 	if (!cup) {  in nfsd4_cld_grace_done_v0()
1433 	cup->cu_u.cu_msg.cm_cmd = Cld_GraceDone;  in nfsd4_cld_grace_done_v0()
1434 	cup->cu_u.cu_msg.cm_u.cm_gracetime = nn->boot_time;  in nfsd4_cld_grace_done_v0()
1435 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn);  in nfsd4_cld_grace_done_v0()
1437 		ret = cup->cu_u.cu_msg.cm_status;  in nfsd4_cld_grace_done_v0()
1439 	free_cld_upcall(cup);  in nfsd4_cld_grace_done_v0()
1453 	struct cld_upcall *cup;  in nfsd4_cld_grace_done()  local
1456 	cup = alloc_cld_upcall(nn);  in nfsd4_cld_grace_done()
1457 	if (!cup) {  in nfsd4_cld_grace_done()
1462 	cup->cu_u.cu_msg.cm_cmd = Cld_GraceDone;  in nfsd4_cld_grace_done()
1463 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn);  in nfsd4_cld_grace_done()
1465 		ret = cup->cu_u.cu_msg.cm_status;  in nfsd4_cld_grace_done()
1467 	free_cld_upcall(cup);  in nfsd4_cld_grace_done()
1517 	struct cld_upcall *cup;  in nfsd4_cld_get_version()  local
1521 	cup = alloc_cld_upcall(nn);  in nfsd4_cld_get_version()
1522 	if (!cup) {  in nfsd4_cld_get_version()
1526 	cup->cu_u.cu_msg.cm_cmd = Cld_GetVersion;  in nfsd4_cld_get_version()
1527 	ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn);  in nfsd4_cld_get_version()
1529 		ret = cup->cu_u.cu_msg.cm_status;  in nfsd4_cld_get_version()
1532 		version = cup->cu_u.cu_msg.cm_u.cm_version;  in nfsd4_cld_get_version()
1552 	free_cld_upcall(cup);  in nfsd4_cld_get_version()