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=-10.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 1D8F0C433E0 for ; Mon, 21 Dec 2020 04:18:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DC2B722D5A for ; Mon, 21 Dec 2020 04:18:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726259AbgLUENu (ORCPT ); Sun, 20 Dec 2020 23:13:50 -0500 Received: from mga06.intel.com ([134.134.136.31]:53629 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725497AbgLUENu (ORCPT ); Sun, 20 Dec 2020 23:13:50 -0500 IronPort-SDR: xA+QjOxGXWbdUsxZjachEfi5Z6vhRkXW1rjp+26oivzwL8Vqi1pJ17HKQyokIaks2UWBMe8nqo FE4a+BjV50wg== X-IronPort-AV: E=McAfee;i="6000,8403,9841"; a="237242128" X-IronPort-AV: E=Sophos;i="5.78,436,1599548400"; d="scan'208";a="237242128" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Dec 2020 20:13:09 -0800 IronPort-SDR: 2e6+EDVG09xs0KSwhSVwh5sUHxPtxNxR4F/gr9Nmmg7qdCXVAYPLifofn2ANDASWfGAS+Fxb2s QM7xdpt6x08Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.78,436,1599548400"; d="scan'208";a="372175808" Received: from pl-dbox.sh.intel.com (HELO intel.com) ([10.239.159.39]) by orsmga008.jf.intel.com with ESMTP; 20 Dec 2020 20:13:06 -0800 Date: Mon, 21 Dec 2020 12:09:27 +0800 From: Philip Li To: Antoine Tenart Cc: davem@davemloft.net, kernel test robot , kuba@kernel.org, kbuild-all@lists.01.org, clang-built-linux@googlegroups.com, netdev@vger.kernel.org, pabeni@redhat.com Subject: Re: [kbuild-all] Re: [PATCH net 1/4] net-sysfs: take the rtnl lock when storing xps_cpus Message-ID: <20201221040927.GA26736@intel.com> References: <20201217162521.1134496-2-atenart@kernel.org> <202012182344.1bEcUiOJ-lkp@intel.com> <160830788823.3591.10049543791193131034@kwain.local> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <160830788823.3591.10049543791193131034@kwain.local> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Fri, Dec 18, 2020 at 05:11:28PM +0100, Antoine Tenart wrote: > That build issue seems unrelated to the patch. The series as a whole > builds fine according to the same report, and this code is not modified > by later patches. Hi Antoine, this is a false positive report, kindly ignore this. Sorry for inconvenience. > > It looks a lot like this report from yesterday: > https://www.spinics.net/lists/netdev/msg709132.html > > Which also seemed unrelated to the changes: > https://www.spinics.net/lists/netdev/msg709264.html > > Thanks! > Antoine > > Quoting kernel test robot (2020-12-18 16:27:46) > > Hi Antoine, > > > > I love your patch! Yet something to improve: > > > > [auto build test ERROR on net/master] > > > > url: https://github.com/0day-ci/linux/commits/Antoine-Tenart/net-sysfs-fix-race-conditions-in-the-xps-code/20201218-002852 > > base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 3ae32c07815a24ae12de2e7838d9d429ba31e5e0 > > config: riscv-randconfig-r014-20201217 (attached as .config) > > compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project cee1e7d14f4628d6174b33640d502bff3b54ae45) > > reproduce (this is a W=1 build): > > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > > chmod +x ~/bin/make.cross > > # install riscv cross compiling tool for clang build > > # apt-get install binutils-riscv64-linux-gnu > > # https://github.com/0day-ci/linux/commit/f989c3dcbe4d9abd1c6c48b34f08c6c0cd9d44b3 > > git remote add linux-review https://github.com/0day-ci/linux > > git fetch --no-tags linux-review Antoine-Tenart/net-sysfs-fix-race-conditions-in-the-xps-code/20201218-002852 > > git checkout f989c3dcbe4d9abd1c6c48b34f08c6c0cd9d44b3 > > # save the attached .config to linux build tree > > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=riscv > > > > If you fix the issue, kindly add following tag as appropriate > > Reported-by: kernel test robot > > > > Note: the linux-review/Antoine-Tenart/net-sysfs-fix-race-conditions-in-the-xps-code/20201218-002852 HEAD 563d144b47845dea594b409ecf22914b9797cd1e builds fine. > > It only hurts bisectibility. > > > > All errors (new ones prefixed by >>): > > > > /tmp/ics932s401-422897.s: Assembler messages: > > >> /tmp/ics932s401-422897.s:260: Error: unrecognized opcode `zext.b a1,s11' > > /tmp/ics932s401-422897.s:362: Error: unrecognized opcode `zext.b a1,s11' > > /tmp/ics932s401-422897.s:518: Error: unrecognized opcode `zext.b a1,s11' > > /tmp/ics932s401-422897.s:637: Error: unrecognized opcode `zext.b a1,s11' > > /tmp/ics932s401-422897.s:774: Error: unrecognized opcode `zext.b a1,s11' > > /tmp/ics932s401-422897.s:893: Error: unrecognized opcode `zext.b a1,s11' > > /tmp/ics932s401-422897.s:1021: Error: unrecognized opcode `zext.b a1,s11' > > >> /tmp/ics932s401-422897.s:1180: Error: unrecognized opcode `zext.b a1,s2' > > clang-12: error: assembler command failed with exit code 1 (use -v to see invocation) > > > > --- > > 0-DAY CI Kernel Test Service, Intel Corporation > > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org > _______________________________________________ > kbuild-all mailing list -- kbuild-all@lists.01.org > To unsubscribe send an email to kbuild-all-leave@lists.01.org