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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 170CCC433EF for ; Sat, 27 Nov 2021 16:14:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355630AbhK0QRQ (ORCPT ); Sat, 27 Nov 2021 11:17:16 -0500 Received: from mga05.intel.com ([192.55.52.43]:2158 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1351049AbhK0QPP (ORCPT ); Sat, 27 Nov 2021 11:15:15 -0500 X-IronPort-AV: E=McAfee;i="6200,9189,10181"; a="322000673" X-IronPort-AV: E=Sophos;i="5.87,269,1631602800"; d="scan'208";a="322000673" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Nov 2021 08:12:01 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,269,1631602800"; d="scan'208";a="539534695" Received: from lkp-server02.sh.intel.com (HELO 9e1e9f9b3bcb) ([10.239.97.151]) by orsmga001.jf.intel.com with ESMTP; 27 Nov 2021 08:11:59 -0800 Received: from kbuild by 9e1e9f9b3bcb with local (Exim 4.92) (envelope-from ) id 1mr0Ix-0009jf-8V; Sat, 27 Nov 2021 16:11:59 +0000 Date: Sun, 28 Nov 2021 00:11:20 +0800 From: kernel test robot To: Nick Terrell Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: ERROR: modpost: "__ld_r13_to_r25_ret" [lib/zstd/zstd_decompress.ko] undefined! Message-ID: <202111280005.fBajKq69-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: c5c17547b778975b3d83a73c8d84e8fb5ecf3ba5 commit: 7416cdc9b9c10968c57b1f73be5d48b3ecdaf3c8 lib: zstd: Don't add -O3 to cflags date: 9 days ago config: arc-randconfig-c004-20211122 (https://download.01.org/0day-ci/archive/20211128/202111280005.fBajKq69-lkp@intel.com/config) compiler: arceb-elf-gcc (GCC) 11.2.0 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 # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7416cdc9b9c10968c57b1f73be5d48b3ecdaf3c8 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 7416cdc9b9c10968c57b1f73be5d48b3ecdaf3c8 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc 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 >>, old ones prefixed by <<): >> ERROR: modpost: "__ld_r13_to_r25_ret" [lib/zstd/zstd_decompress.ko] undefined! >> ERROR: modpost: "__st_r13_to_r25" [lib/zstd/zstd_decompress.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org