87 					1 /* status */ + 1 /* opnum */)
434 	*p++ = cpu_to_be32(error->status);  in encode_device_error()
809 	int status, count;  in decode_write_response()  local
818 		status = decode_opaque_fixed(xdr, &res->stateid,  in decode_write_response()
820 		if (unlikely(status))  in decode_write_response()
837 	int status;  in decode_nl4_server()  local
847 		status = decode_opaque_inline(xdr, &dummy, &dummy_str);  in decode_nl4_server()
848 		if (unlikely(status))  in decode_nl4_server()
849 			return status;  in decode_nl4_server()
859 		status = decode_opaque_inline(xdr, &dummy, &dummy_str);  in decode_nl4_server()
860 		if (unlikely(status))  in decode_nl4_server()
861 			return status;  in decode_nl4_server()
868 		status = decode_opaque_inline(xdr, &dummy, &dummy_str);  in decode_nl4_server()
869 		if (unlikely(status))  in decode_nl4_server()
870 			return status;  in decode_nl4_server()
898 	int status;  in decode_copy()  local
900 	status = decode_op_hdr(xdr, OP_COPY);  in decode_copy()
901 	if (status == NFS4ERR_OFFLOAD_NO_REQS) {  in decode_copy()
902 		status = decode_copy_requirements(xdr, res);  in decode_copy()
903 		if (status)  in decode_copy()
904 			return status;  in decode_copy()
906 	} else if (status)  in decode_copy()
907 		return status;  in decode_copy()
909 	status = decode_write_response(xdr, &res->write_res);  in decode_copy()
910 	if (status)  in decode_copy()
911 		return status;  in decode_copy()
926 	int status, count;  in decode_copy_notify()  local
928 	status = decode_op_hdr(xdr, OP_COPY_NOTIFY);  in decode_copy_notify()
929 	if (status)  in decode_copy_notify()
930 		return status;  in decode_copy_notify()
938 	status = decode_opaque_fixed(xdr, &res->cnr_stateid, NFS4_STATEID_SIZE);  in decode_copy_notify()
939 	if (unlikely(status))  in decode_copy_notify()
952 	status = decode_nl4_server(xdr, &res->cnr_src);  in decode_copy_notify()
953 	if (unlikely(status))  in decode_copy_notify()
1050 	int status, i;  in decode_read_plus()  local
1053 	status = decode_op_hdr(xdr, OP_READ_PLUS);  in decode_read_plus()
1054 	if (status)  in decode_read_plus()
1055 		return status;  in decode_read_plus()
1072 		status = decode_read_plus_segment(xdr, &segs[i]);  in decode_read_plus()
1073 		if (status < 0)  in decode_read_plus()
1080 	status = 0;  in decode_read_plus()
1084 	return status;  in decode_read_plus()
1089 	int status;  in decode_seek()  local
1092 	status = decode_op_hdr(xdr, OP_SEEK);  in decode_seek()
1093 	if (status)  in decode_seek()
1094 		return status;  in decode_seek()
1123 	int status;  in decode_setxattr()  local
1125 	status = decode_op_hdr(xdr, OP_SETXATTR);  in decode_setxattr()
1126 	if (status)  in decode_setxattr()
1128 	status = decode_change_info(xdr, cinfo);  in decode_setxattr()
1130 	return status;  in decode_setxattr()
1137 	int status;  in decode_getxattr()  local
1141 	status = decode_op_hdr(xdr, OP_GETXATTR);  in decode_getxattr()
1142 	if (status)  in decode_getxattr()
1143 		return status;  in decode_getxattr()
1173 	int status;  in decode_removexattr()  local
1175 	status = decode_op_hdr(xdr, OP_REMOVEXATTR);  in decode_removexattr()
1176 	if (status)  in decode_removexattr()
1179 	status = decode_change_info(xdr, cinfo);  in decode_removexattr()
1181 	return status;  in decode_removexattr()
1187 	int status;  in decode_listxattrs()  local
1193 	status = decode_op_hdr(xdr, OP_LISTXATTRS);  in decode_listxattrs()
1194 	if (status) {  in decode_listxattrs()
1199 		if (status == -ETOOSMALL)  in decode_listxattrs()
1200 			status = -ERANGE;  in decode_listxattrs()
1205 		if (status == -ENODATA) {  in decode_listxattrs()
1207 			status = 0;  in decode_listxattrs()
1243 			status = -ERANGE;  in decode_listxattrs()
1254 				status = -ERANGE;  in decode_listxattrs()
1276 	if (status == -ERANGE && res->xattr_len == XATTR_LIST_MAX)  in decode_listxattrs()
1277 		status = -E2BIG;  in decode_listxattrs()
1279 	return status;  in decode_listxattrs()
1291 	int status;  in nfs4_xdr_dec_allocate()  local
1293 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_allocate()
1294 	if (status)  in nfs4_xdr_dec_allocate()
1296 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_allocate()
1297 	if (status)  in nfs4_xdr_dec_allocate()
1299 	status = decode_putfh(xdr);  in nfs4_xdr_dec_allocate()
1300 	if (status)  in nfs4_xdr_dec_allocate()
1302 	status = decode_allocate(xdr, res);  in nfs4_xdr_dec_allocate()
1303 	if (status)  in nfs4_xdr_dec_allocate()
1307 	return status;  in nfs4_xdr_dec_allocate()
1319 	int status;  in nfs4_xdr_dec_copy()  local
1321 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_copy()
1322 	if (status)  in nfs4_xdr_dec_copy()
1324 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_copy()
1325 	if (status)  in nfs4_xdr_dec_copy()
1327 	status = decode_putfh(xdr);  in nfs4_xdr_dec_copy()
1328 	if (status)  in nfs4_xdr_dec_copy()
1330 	status = decode_savefh(xdr);  in nfs4_xdr_dec_copy()
1331 	if (status)  in nfs4_xdr_dec_copy()
1333 	status = decode_putfh(xdr);  in nfs4_xdr_dec_copy()
1334 	if (status)  in nfs4_xdr_dec_copy()
1336 	status = decode_copy(xdr, res);  in nfs4_xdr_dec_copy()
1337 	if (status)  in nfs4_xdr_dec_copy()
1340 		status = decode_commit(xdr, &res->commit_res);  in nfs4_xdr_dec_copy()
1342 	return status;  in nfs4_xdr_dec_copy()
1354 	int status;  in nfs4_xdr_dec_offload_cancel()  local
1356 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_offload_cancel()
1357 	if (status)  in nfs4_xdr_dec_offload_cancel()
1359 	status = decode_sequence(xdr, &res->osr_seq_res, rqstp);  in nfs4_xdr_dec_offload_cancel()
1360 	if (status)  in nfs4_xdr_dec_offload_cancel()
1362 	status = decode_putfh(xdr);  in nfs4_xdr_dec_offload_cancel()
1363 	if (status)  in nfs4_xdr_dec_offload_cancel()
1365 	status = decode_offload_cancel(xdr, res);  in nfs4_xdr_dec_offload_cancel()
1368 	return status;  in nfs4_xdr_dec_offload_cancel()
1380 	int status;  in nfs4_xdr_dec_copy_notify()  local
1382 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_copy_notify()
1383 	if (status)  in nfs4_xdr_dec_copy_notify()
1385 	status = decode_sequence(xdr, &res->cnr_seq_res, rqstp);  in nfs4_xdr_dec_copy_notify()
1386 	if (status)  in nfs4_xdr_dec_copy_notify()
1388 	status = decode_putfh(xdr);  in nfs4_xdr_dec_copy_notify()
1389 	if (status)  in nfs4_xdr_dec_copy_notify()
1391 	status = decode_copy_notify(xdr, res);  in nfs4_xdr_dec_copy_notify()
1394 	return status;  in nfs4_xdr_dec_copy_notify()
1406 	int status;  in nfs4_xdr_dec_deallocate()  local
1408 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_deallocate()
1409 	if (status)  in nfs4_xdr_dec_deallocate()
1411 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_deallocate()
1412 	if (status)  in nfs4_xdr_dec_deallocate()
1414 	status = decode_putfh(xdr);  in nfs4_xdr_dec_deallocate()
1415 	if (status)  in nfs4_xdr_dec_deallocate()
1417 	status = decode_deallocate(xdr, res);  in nfs4_xdr_dec_deallocate()
1418 	if (status)  in nfs4_xdr_dec_deallocate()
1422 	return status;  in nfs4_xdr_dec_deallocate()
1434 	int status;  in nfs4_xdr_dec_read_plus()  local
1438 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_read_plus()
1439 	if (status)  in nfs4_xdr_dec_read_plus()
1441 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_read_plus()
1442 	if (status)  in nfs4_xdr_dec_read_plus()
1444 	status = decode_putfh(xdr);  in nfs4_xdr_dec_read_plus()
1445 	if (status)  in nfs4_xdr_dec_read_plus()
1447 	status = decode_read_plus(xdr, res);  in nfs4_xdr_dec_read_plus()
1448 	if (!status)  in nfs4_xdr_dec_read_plus()
1449 		status = res->count;  in nfs4_xdr_dec_read_plus()
1451 	return status;  in nfs4_xdr_dec_read_plus()
1463 	int status;  in nfs4_xdr_dec_seek()  local
1465 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_seek()
1466 	if (status)  in nfs4_xdr_dec_seek()
1468 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_seek()
1469 	if (status)  in nfs4_xdr_dec_seek()
1471 	status = decode_putfh(xdr);  in nfs4_xdr_dec_seek()
1472 	if (status)  in nfs4_xdr_dec_seek()
1474 	status = decode_seek(xdr, res);  in nfs4_xdr_dec_seek()
1476 	return status;  in nfs4_xdr_dec_seek()
1488 	int status, i;  in nfs4_xdr_dec_layoutstats()  local
1490 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_layoutstats()
1491 	if (status)  in nfs4_xdr_dec_layoutstats()
1493 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_layoutstats()
1494 	if (status)  in nfs4_xdr_dec_layoutstats()
1496 	status = decode_putfh(xdr);  in nfs4_xdr_dec_layoutstats()
1497 	if (status)  in nfs4_xdr_dec_layoutstats()
1501 		status = decode_layoutstats(xdr);  in nfs4_xdr_dec_layoutstats()
1502 		if (status)  in nfs4_xdr_dec_layoutstats()
1506 	res->rpc_status = status;  in nfs4_xdr_dec_layoutstats()
1507 	return status;  in nfs4_xdr_dec_layoutstats()
1519 	int status;  in nfs4_xdr_dec_clone()  local
1521 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_clone()
1522 	if (status)  in nfs4_xdr_dec_clone()
1524 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_clone()
1525 	if (status)  in nfs4_xdr_dec_clone()
1527 	status = decode_putfh(xdr);  in nfs4_xdr_dec_clone()
1528 	if (status)  in nfs4_xdr_dec_clone()
1530 	status = decode_savefh(xdr);  in nfs4_xdr_dec_clone()
1531 	if (status)  in nfs4_xdr_dec_clone()
1533 	status = decode_putfh(xdr);  in nfs4_xdr_dec_clone()
1534 	if (status)  in nfs4_xdr_dec_clone()
1536 	status = decode_clone(xdr);  in nfs4_xdr_dec_clone()
1537 	if (status)  in nfs4_xdr_dec_clone()
1541 	res->rpc_status = status;  in nfs4_xdr_dec_clone()
1542 	return status;  in nfs4_xdr_dec_clone()
1554 	int status, i;  in nfs4_xdr_dec_layouterror()  local
1556 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_layouterror()
1557 	if (status)  in nfs4_xdr_dec_layouterror()
1559 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_layouterror()
1560 	if (status)  in nfs4_xdr_dec_layouterror()
1562 	status = decode_putfh(xdr);  in nfs4_xdr_dec_layouterror()
1564 	for (i = 0; i < res->num_errors && status == 0; i++)  in nfs4_xdr_dec_layouterror()
1565 		status = decode_layouterror(xdr);  in nfs4_xdr_dec_layouterror()
1567 	res->rpc_status = status;  in nfs4_xdr_dec_layouterror()
1568 	return status;  in nfs4_xdr_dec_layouterror()
1579 	int status;  in nfs4_xdr_dec_setxattr()  local
1581 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_setxattr()
1582 	if (status)  in nfs4_xdr_dec_setxattr()
1584 	status = decode_sequence(xdr, &res->seq_res, req);  in nfs4_xdr_dec_setxattr()
1585 	if (status)  in nfs4_xdr_dec_setxattr()
1587 	status = decode_putfh(xdr);  in nfs4_xdr_dec_setxattr()
1588 	if (status)  in nfs4_xdr_dec_setxattr()
1590 	status = decode_setxattr(xdr, &res->cinfo);  in nfs4_xdr_dec_setxattr()
1591 	if (status)  in nfs4_xdr_dec_setxattr()
1593 	status = decode_getfattr(xdr, res->fattr, res->server);  in nfs4_xdr_dec_setxattr()
1595 	return status;  in nfs4_xdr_dec_setxattr()
1606 	int status;  in nfs4_xdr_dec_getxattr()  local
1608 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_getxattr()
1609 	if (status)  in nfs4_xdr_dec_getxattr()
1611 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_getxattr()
1612 	if (status)  in nfs4_xdr_dec_getxattr()
1614 	status = decode_putfh(xdr);  in nfs4_xdr_dec_getxattr()
1615 	if (status)  in nfs4_xdr_dec_getxattr()
1617 	status = decode_getxattr(xdr, res, rqstp);  in nfs4_xdr_dec_getxattr()
1619 	return status;  in nfs4_xdr_dec_getxattr()
1630 	int status;  in nfs4_xdr_dec_listxattrs()  local
1634 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_listxattrs()
1635 	if (status)  in nfs4_xdr_dec_listxattrs()
1637 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_listxattrs()
1638 	if (status)  in nfs4_xdr_dec_listxattrs()
1640 	status = decode_putfh(xdr);  in nfs4_xdr_dec_listxattrs()
1641 	if (status)  in nfs4_xdr_dec_listxattrs()
1643 	status = decode_listxattrs(xdr, res);  in nfs4_xdr_dec_listxattrs()
1645 	return status;  in nfs4_xdr_dec_listxattrs()
1656 	int status;  in nfs4_xdr_dec_removexattr()  local
1658 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_removexattr()
1659 	if (status)  in nfs4_xdr_dec_removexattr()
1661 	status = decode_sequence(xdr, &res->seq_res, req);  in nfs4_xdr_dec_removexattr()
1662 	if (status)  in nfs4_xdr_dec_removexattr()
1664 	status = decode_putfh(xdr);  in nfs4_xdr_dec_removexattr()
1665 	if (status)  in nfs4_xdr_dec_removexattr()
1668 	status = decode_removexattr(xdr, &res->cinfo);  in nfs4_xdr_dec_removexattr()
1670 	return status;  in nfs4_xdr_dec_removexattr()