77 					1 /* status */ + 1 /* opnum */)
415 	*p++ = cpu_to_be32(error->status);  in encode_device_error()
457 	int status;  in decode_setxattr()  local
459 	status = decode_op_hdr(xdr, OP_SETXATTR);  in decode_setxattr()
460 	if (status)  in decode_setxattr()
462 	status = decode_change_info(xdr, cinfo);  in decode_setxattr()
464 	return status;  in decode_setxattr()
479 	int status;  in decode_getxattr()  local
483 	status = decode_op_hdr(xdr, OP_GETXATTR);  in decode_getxattr()
484 	if (status)  in decode_getxattr()
485 		return status;  in decode_getxattr()
523 	int status;  in decode_removexattr()  local
525 	status = decode_op_hdr(xdr, OP_REMOVEXATTR);  in decode_removexattr()
526 	if (status)  in decode_removexattr()
529 	status = decode_change_info(xdr, cinfo);  in decode_removexattr()
531 	return status;  in decode_removexattr()
558 	int status;  in decode_listxattrs()  local
564 	status = decode_op_hdr(xdr, OP_LISTXATTRS);  in decode_listxattrs()
565 	if (status) {  in decode_listxattrs()
570 		if (status == -ETOOSMALL)  in decode_listxattrs()
571 			status = -ERANGE;  in decode_listxattrs()
576 		if (status == -ENODATA) {  in decode_listxattrs()
578 			status = 0;  in decode_listxattrs()
614 			status = -ERANGE;  in decode_listxattrs()
625 				status = -ERANGE;  in decode_listxattrs()
647 	if (status == -ERANGE && res->xattr_len == XATTR_LIST_MAX)  in decode_listxattrs()
648 		status = -E2BIG;  in decode_listxattrs()
650 	return status;  in decode_listxattrs()
882 	int status, count;  in decode_write_response()  local
891 		status = decode_opaque_fixed(xdr, &res->stateid,  in decode_write_response()
893 		if (unlikely(status))  in decode_write_response()
910 	int status;  in decode_nl4_server()  local
920 		status = decode_opaque_inline(xdr, &dummy, &dummy_str);  in decode_nl4_server()
921 		if (unlikely(status))  in decode_nl4_server()
922 			return status;  in decode_nl4_server()
932 		status = decode_opaque_inline(xdr, &dummy, &dummy_str);  in decode_nl4_server()
933 		if (unlikely(status))  in decode_nl4_server()
934 			return status;  in decode_nl4_server()
941 		status = decode_opaque_inline(xdr, &dummy, &dummy_str);  in decode_nl4_server()
942 		if (unlikely(status))  in decode_nl4_server()
943 			return status;  in decode_nl4_server()
971 	int status;  in decode_copy()  local
973 	status = decode_op_hdr(xdr, OP_COPY);  in decode_copy()
974 	if (status == NFS4ERR_OFFLOAD_NO_REQS) {  in decode_copy()
975 		status = decode_copy_requirements(xdr, res);  in decode_copy()
976 		if (status)  in decode_copy()
977 			return status;  in decode_copy()
979 	} else if (status)  in decode_copy()
980 		return status;  in decode_copy()
982 	status = decode_write_response(xdr, &res->write_res);  in decode_copy()
983 	if (status)  in decode_copy()
984 		return status;  in decode_copy()
999 	int status, count;  in decode_copy_notify()  local
1001 	status = decode_op_hdr(xdr, OP_COPY_NOTIFY);  in decode_copy_notify()
1002 	if (status)  in decode_copy_notify()
1003 		return status;  in decode_copy_notify()
1011 	status = decode_opaque_fixed(xdr, &res->cnr_stateid, NFS4_STATEID_SIZE);  in decode_copy_notify()
1012 	if (unlikely(status))  in decode_copy_notify()
1025 	status = decode_nl4_server(xdr, &res->cnr_src);  in decode_copy_notify()
1026 	if (unlikely(status))  in decode_copy_notify()
1123 	int status, i;  in decode_read_plus()  local
1127 	status = decode_op_hdr(xdr, OP_READ_PLUS);  in decode_read_plus()
1128 	if (status)  in decode_read_plus()
1129 		return status;  in decode_read_plus()
1139 		return status;  in decode_read_plus()
1146 	status = -EIO;  in decode_read_plus()
1148 		status = decode_read_plus_segment(xdr, &segs[i]);  in decode_read_plus()
1149 		if (status < 0)  in decode_read_plus()
1156 	status = 0;  in decode_read_plus()
1160 	return status;  in decode_read_plus()
1165 	int status;  in decode_seek()  local
1168 	status = decode_op_hdr(xdr, OP_SEEK);  in decode_seek()
1169 	if (status)  in decode_seek()
1170 		return status;  in decode_seek()
1205 	int status;  in nfs4_xdr_dec_allocate()  local
1207 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_allocate()
1208 	if (status)  in nfs4_xdr_dec_allocate()
1210 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_allocate()
1211 	if (status)  in nfs4_xdr_dec_allocate()
1213 	status = decode_putfh(xdr);  in nfs4_xdr_dec_allocate()
1214 	if (status)  in nfs4_xdr_dec_allocate()
1216 	status = decode_allocate(xdr, res);  in nfs4_xdr_dec_allocate()
1217 	if (status)  in nfs4_xdr_dec_allocate()
1221 	return status;  in nfs4_xdr_dec_allocate()
1233 	int status;  in nfs4_xdr_dec_copy()  local
1235 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_copy()
1236 	if (status)  in nfs4_xdr_dec_copy()
1238 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_copy()
1239 	if (status)  in nfs4_xdr_dec_copy()
1241 	status = decode_putfh(xdr);  in nfs4_xdr_dec_copy()
1242 	if (status)  in nfs4_xdr_dec_copy()
1244 	status = decode_savefh(xdr);  in nfs4_xdr_dec_copy()
1245 	if (status)  in nfs4_xdr_dec_copy()
1247 	status = decode_putfh(xdr);  in nfs4_xdr_dec_copy()
1248 	if (status)  in nfs4_xdr_dec_copy()
1250 	status = decode_copy(xdr, res);  in nfs4_xdr_dec_copy()
1251 	if (status)  in nfs4_xdr_dec_copy()
1254 		status = decode_commit(xdr, &res->commit_res);  in nfs4_xdr_dec_copy()
1256 	return status;  in nfs4_xdr_dec_copy()
1268 	int status;  in nfs4_xdr_dec_offload_cancel()  local
1270 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_offload_cancel()
1271 	if (status)  in nfs4_xdr_dec_offload_cancel()
1273 	status = decode_sequence(xdr, &res->osr_seq_res, rqstp);  in nfs4_xdr_dec_offload_cancel()
1274 	if (status)  in nfs4_xdr_dec_offload_cancel()
1276 	status = decode_putfh(xdr);  in nfs4_xdr_dec_offload_cancel()
1277 	if (status)  in nfs4_xdr_dec_offload_cancel()
1279 	status = decode_offload_cancel(xdr, res);  in nfs4_xdr_dec_offload_cancel()
1282 	return status;  in nfs4_xdr_dec_offload_cancel()
1294 	int status;  in nfs4_xdr_dec_copy_notify()  local
1296 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_copy_notify()
1297 	if (status)  in nfs4_xdr_dec_copy_notify()
1299 	status = decode_sequence(xdr, &res->cnr_seq_res, rqstp);  in nfs4_xdr_dec_copy_notify()
1300 	if (status)  in nfs4_xdr_dec_copy_notify()
1302 	status = decode_putfh(xdr);  in nfs4_xdr_dec_copy_notify()
1303 	if (status)  in nfs4_xdr_dec_copy_notify()
1305 	status = decode_copy_notify(xdr, res);  in nfs4_xdr_dec_copy_notify()
1308 	return status;  in nfs4_xdr_dec_copy_notify()
1320 	int status;  in nfs4_xdr_dec_deallocate()  local
1322 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_deallocate()
1323 	if (status)  in nfs4_xdr_dec_deallocate()
1325 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_deallocate()
1326 	if (status)  in nfs4_xdr_dec_deallocate()
1328 	status = decode_putfh(xdr);  in nfs4_xdr_dec_deallocate()
1329 	if (status)  in nfs4_xdr_dec_deallocate()
1331 	status = decode_deallocate(xdr, res);  in nfs4_xdr_dec_deallocate()
1332 	if (status)  in nfs4_xdr_dec_deallocate()
1336 	return status;  in nfs4_xdr_dec_deallocate()
1348 	int status;  in nfs4_xdr_dec_read_plus()  local
1350 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_read_plus()
1351 	if (status)  in nfs4_xdr_dec_read_plus()
1353 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_read_plus()
1354 	if (status)  in nfs4_xdr_dec_read_plus()
1356 	status = decode_putfh(xdr);  in nfs4_xdr_dec_read_plus()
1357 	if (status)  in nfs4_xdr_dec_read_plus()
1359 	status = decode_read_plus(xdr, res);  in nfs4_xdr_dec_read_plus()
1360 	if (!status)  in nfs4_xdr_dec_read_plus()
1361 		status = res->count;  in nfs4_xdr_dec_read_plus()
1363 	return status;  in nfs4_xdr_dec_read_plus()
1375 	int status;  in nfs4_xdr_dec_seek()  local
1377 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_seek()
1378 	if (status)  in nfs4_xdr_dec_seek()
1380 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_seek()
1381 	if (status)  in nfs4_xdr_dec_seek()
1383 	status = decode_putfh(xdr);  in nfs4_xdr_dec_seek()
1384 	if (status)  in nfs4_xdr_dec_seek()
1386 	status = decode_seek(xdr, res);  in nfs4_xdr_dec_seek()
1388 	return status;  in nfs4_xdr_dec_seek()
1400 	int status, i;  in nfs4_xdr_dec_layoutstats()  local
1402 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_layoutstats()
1403 	if (status)  in nfs4_xdr_dec_layoutstats()
1405 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_layoutstats()
1406 	if (status)  in nfs4_xdr_dec_layoutstats()
1408 	status = decode_putfh(xdr);  in nfs4_xdr_dec_layoutstats()
1409 	if (status)  in nfs4_xdr_dec_layoutstats()
1413 		status = decode_layoutstats(xdr);  in nfs4_xdr_dec_layoutstats()
1414 		if (status)  in nfs4_xdr_dec_layoutstats()
1418 	res->rpc_status = status;  in nfs4_xdr_dec_layoutstats()
1419 	return status;  in nfs4_xdr_dec_layoutstats()
1431 	int status;  in nfs4_xdr_dec_clone()  local
1433 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_clone()
1434 	if (status)  in nfs4_xdr_dec_clone()
1436 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_clone()
1437 	if (status)  in nfs4_xdr_dec_clone()
1439 	status = decode_putfh(xdr);  in nfs4_xdr_dec_clone()
1440 	if (status)  in nfs4_xdr_dec_clone()
1442 	status = decode_savefh(xdr);  in nfs4_xdr_dec_clone()
1443 	if (status)  in nfs4_xdr_dec_clone()
1445 	status = decode_putfh(xdr);  in nfs4_xdr_dec_clone()
1446 	if (status)  in nfs4_xdr_dec_clone()
1448 	status = decode_clone(xdr);  in nfs4_xdr_dec_clone()
1449 	if (status)  in nfs4_xdr_dec_clone()
1453 	res->rpc_status = status;  in nfs4_xdr_dec_clone()
1454 	return status;  in nfs4_xdr_dec_clone()
1466 	int status, i;  in nfs4_xdr_dec_layouterror()  local
1468 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_layouterror()
1469 	if (status)  in nfs4_xdr_dec_layouterror()
1471 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_layouterror()
1472 	if (status)  in nfs4_xdr_dec_layouterror()
1474 	status = decode_putfh(xdr);  in nfs4_xdr_dec_layouterror()
1476 	for (i = 0; i < res->num_errors && status == 0; i++)  in nfs4_xdr_dec_layouterror()
1477 		status = decode_layouterror(xdr);  in nfs4_xdr_dec_layouterror()
1479 	res->rpc_status = status;  in nfs4_xdr_dec_layouterror()
1480 	return status;  in nfs4_xdr_dec_layouterror()
1504 	int status;  in nfs4_xdr_dec_setxattr()  local
1506 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_setxattr()
1507 	if (status)  in nfs4_xdr_dec_setxattr()
1509 	status = decode_sequence(xdr, &res->seq_res, req);  in nfs4_xdr_dec_setxattr()
1510 	if (status)  in nfs4_xdr_dec_setxattr()
1512 	status = decode_putfh(xdr);  in nfs4_xdr_dec_setxattr()
1513 	if (status)  in nfs4_xdr_dec_setxattr()
1516 	status = decode_setxattr(xdr, &res->cinfo);  in nfs4_xdr_dec_setxattr()
1518 	return status;  in nfs4_xdr_dec_setxattr()
1547 	int status;  in nfs4_xdr_dec_getxattr()  local
1549 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_getxattr()
1550 	if (status)  in nfs4_xdr_dec_getxattr()
1552 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_getxattr()
1553 	if (status)  in nfs4_xdr_dec_getxattr()
1555 	status = decode_putfh(xdr);  in nfs4_xdr_dec_getxattr()
1556 	if (status)  in nfs4_xdr_dec_getxattr()
1558 	status = decode_getxattr(xdr, res, rqstp);  in nfs4_xdr_dec_getxattr()
1560 	return status;  in nfs4_xdr_dec_getxattr()
1588 	int status;  in nfs4_xdr_dec_listxattrs()  local
1592 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_listxattrs()
1593 	if (status)  in nfs4_xdr_dec_listxattrs()
1595 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_listxattrs()
1596 	if (status)  in nfs4_xdr_dec_listxattrs()
1598 	status = decode_putfh(xdr);  in nfs4_xdr_dec_listxattrs()
1599 	if (status)  in nfs4_xdr_dec_listxattrs()
1601 	status = decode_listxattrs(xdr, res);  in nfs4_xdr_dec_listxattrs()
1603 	return status;  in nfs4_xdr_dec_listxattrs()
1626 	int status;  in nfs4_xdr_dec_removexattr()  local
1628 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_removexattr()
1629 	if (status)  in nfs4_xdr_dec_removexattr()
1631 	status = decode_sequence(xdr, &res->seq_res, req);  in nfs4_xdr_dec_removexattr()
1632 	if (status)  in nfs4_xdr_dec_removexattr()
1634 	status = decode_putfh(xdr);  in nfs4_xdr_dec_removexattr()
1635 	if (status)  in nfs4_xdr_dec_removexattr()
1638 	status = decode_removexattr(xdr, &res->cinfo);  in nfs4_xdr_dec_removexattr()
1640 	return status;  in nfs4_xdr_dec_removexattr()