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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A67A6C433EF for ; Mon, 1 Nov 2021 22:34:07 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 3B10D60EBC for ; Mon, 1 Nov 2021 22:34:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 3B10D60EBC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=iogearbox.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id BEE7C94002F; Mon, 1 Nov 2021 18:34:06 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id B77F994002B; Mon, 1 Nov 2021 18:34:06 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A662F94002F; Mon, 1 Nov 2021 18:34:06 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0134.hostedemail.com [216.40.44.134]) by kanga.kvack.org (Postfix) with ESMTP id 9904D94002B for ; Mon, 1 Nov 2021 18:34:06 -0400 (EDT) Received: from smtpin17.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 5346018093BE9 for ; Mon, 1 Nov 2021 22:34:06 +0000 (UTC) X-FDA: 78761815734.17.BCEA564 Received: from www62.your-server.de (www62.your-server.de [213.133.104.62]) by imf14.hostedemail.com (Postfix) with ESMTP id 87A746001981 for ; Mon, 1 Nov 2021 22:34:06 +0000 (UTC) Received: from sslproxy02.your-server.de ([78.47.166.47]) by www62.your-server.de with esmtpsa (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92.3) (envelope-from ) id 1mhfsG-000GQI-75; Mon, 01 Nov 2021 23:33:52 +0100 Received: from [85.1.206.226] (helo=linux.home) by sslproxy02.your-server.de with esmtpsa (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mhfsG-000Qbz-0w; Mon, 01 Nov 2021 23:33:52 +0100 Subject: Re: [linux-next:master 11539/12851] ld.lld: error: undefined symbol: rv_bpf_fixup_exception To: kernel test robot , Tong Tiangen Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, Linux Memory Management List , bjorn@kernel.org, ast@kernel.org References: <202111020610.9oy9Rr0G-lkp@intel.com> From: Daniel Borkmann Message-ID: <5e9622c3-9ee1-6693-5eea-805c5eee2047@iogearbox.net> Date: Mon, 1 Nov 2021 23:33:51 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 MIME-Version: 1.0 In-Reply-To: <202111020610.9oy9Rr0G-lkp@intel.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Authenticated-Sender: daniel@iogearbox.net X-Virus-Scanned: Clear (ClamAV 0.103.3/26340/Mon Nov 1 09:21:46 2021) X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 87A746001981 X-Stat-Signature: z3wphkw5iiso41m6ck7srd9hrdus63af Authentication-Results: imf14.hostedemail.com; dkim=none; dmarc=none; spf=pass (imf14.hostedemail.com: domain of daniel@iogearbox.net designates 213.133.104.62 as permitted sender) smtp.mailfrom=daniel@iogearbox.net X-HE-Tag: 1635806046-588979 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000007, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Tong, please fix this up ASAP; already pinged you once about it last Thursday. Thanks! On 11/1/21 11:15 PM, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: 9febf119430617d18e1b6ee4b41ce7b07965e21f > commit: 252c765bd764a246a8bd516fabf6d6123df4a24f [11539/12851] riscv, bpf: Add BPF exception tables > config: riscv-randconfig-r036-20211101 (attached as .config) > compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 82ed106567063ea269c6d5669278b733e173a42f) > 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://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=252c765bd764a246a8bd516fabf6d6123df4a24f > git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git > git fetch --no-tags linux-next master > git checkout 252c765bd764a246a8bd516fabf6d6123df4a24f > # save the attached .config to linux build tree > mkdir build_dir > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All errors (new ones prefixed by >>): > >>> ld.lld: error: undefined symbol: rv_bpf_fixup_exception > >>> referenced by extable.c > >>> mm/extable.o:(fixup_exception) in archive arch/riscv/built-in.a > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org >