From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 05172C433FF for ; Tue, 13 Aug 2019 18:43:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D3E6A2054F for ; Tue, 13 Aug 2019 18:43:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726267AbfHMSnp (ORCPT ); Tue, 13 Aug 2019 14:43:45 -0400 Received: from Chamillionaire.breakpoint.cc ([193.142.43.52]:57240 "EHLO Chamillionaire.breakpoint.cc" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726094AbfHMSnp (ORCPT ); Tue, 13 Aug 2019 14:43:45 -0400 Received: from fw by Chamillionaire.breakpoint.cc with local (Exim 4.89) (envelope-from ) id 1hxbln-0003fj-QV; Tue, 13 Aug 2019 20:43:43 +0200 From: Florian Westphal To: Subject: [PATCH nftables 0/4] un-break nftables on big-endian arches Date: Tue, 13 Aug 2019 20:44:05 +0200 Message-Id: <20190813184409.10757-1-fw@strlen.de> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netfilter-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org nftables 0.9.1 fails on s390x. Breakage includes: - "jump foo" is rejected - chain policies are treated as drop - chain priority is always set to 0 (same bug though). Also, last test case reveals problems with receive buffer sizes, these have been fixed as well. After these changes, all test cases work, except one. The failure in that test case is caused by timeout rounding errors due to CONFIG_HZ=100, I'll leave that for the time being given HZ=100 is rare noways and the "fix" is to adjust the test case. Florian Westphal (4): src: fix jumps on bigendian arches src: parser: fix parsing of chain priority and policy on bigendian src: mnl: fix setting rcvbuffer size src: mnl: retry when we hit -ENOBUFS datatype.c | 26 +++++++++++++++++--------- mnl.c | 16 +++++++++++----- netlink.c | 16 +++++++++++++--- parser_bison.y | 7 +++++-- 4 files changed, 46 insertions(+), 19 deletions(-)