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 AE521C77B78 for ; Wed, 3 May 2023 08:20:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229501AbjECIUK (ORCPT ); Wed, 3 May 2023 04:20:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46460 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229515AbjECIUH (ORCPT ); Wed, 3 May 2023 04:20:07 -0400 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A4C0F44A3 for ; Wed, 3 May 2023 01:20:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1683102004; x=1714638004; h=date:from:to:cc:subject:message-id:mime-version; bh=Occ6i+MkpBiW2wF0+Rlo9n4FKRs65wPAMl+6VVLQGjU=; b=PrCHzhKfVPhwHlxg3iWiYPH/ugVxftYRoHd3JoqWZFI6OmNDGYGA1434 vUqJ0eiqpwRWE8S1FCBgIx0cDQSHX8bXjh/xeBq04VahWu0QZ/A3M/IDX 70ySUSdUKJd7cDGlU00Ahr2xOzc+mgY01OP0xMIOBa3228bWyh3SbrLli gaS60WcTouyqlfkohWN5SznVIMNC7GL8UYpC2lpXJc4Vsy1XgAJX8Mhiu A/20pG1g28ptWMkSPSlO72QUzwc1CJ9RCNxs7GrGtHQqjkrpnt7DMuhxZ ThcXuv3e40J8F6Pt5mTYdKVAYAhPKYHRSF70ON9BIGL/PZ4VBcFhqifqd Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10698"; a="346076340" X-IronPort-AV: E=Sophos;i="5.99,246,1677571200"; d="scan'208";a="346076340" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 May 2023 01:20:04 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10698"; a="1026417890" X-IronPort-AV: E=Sophos;i="5.99,246,1677571200"; d="scan'208";a="1026417890" Received: from lkp-server01.sh.intel.com (HELO e3434d64424d) ([10.239.97.150]) by fmsmga005.fm.intel.com with ESMTP; 03 May 2023 01:20:03 -0700 Received: from kbuild by e3434d64424d with local (Exim 4.96) (envelope-from ) id 1pu7iU-0001hs-1J; Wed, 03 May 2023 08:20:02 +0000 Date: Wed, 3 May 2023 16:19:24 +0800 From: kernel test robot To: Nick Terrell Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org Subject: ERROR: modpost: "__ld_r13_to_r20_ret" [lib/zstd/zstd_decompress.ko] undefined! Message-ID: <202305031603.AnNjkTn6-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Nick, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 348551ddaf311c76b01cdcbaf61b6fef06a49144 commit: 2aa14b1ab2c41a4fe41efae80d58bb77da91f19f zstd: import usptream v1.5.2 date: 6 months ago config: arc-randconfig-r014-20230503 (https://download.01.org/0day-ci/archive/20230503/202305031603.AnNjkTn6-lkp@intel.com/config) compiler: arceb-elf-gcc (GCC) 12.1.0 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=2aa14b1ab2c41a4fe41efae80d58bb77da91f19f git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 2aa14b1ab2c41a4fe41efae80d58bb77da91f19f # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arc olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arc SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202305031603.AnNjkTn6-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): ERROR: modpost: "__st_r13_to_r22" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__st_r13_to_r17" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__ld_r13_to_r19_ret" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__ld_r13_to_r22_ret" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__st_r13_to_r24" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__ld_r13_to_r17_ret" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__st_r13_to_r19" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__ld_r13_to_r24_ret" [lib/zstd/zstd_decompress.ko] undefined! >> ERROR: modpost: "__ld_r13_to_r20_ret" [lib/zstd/zstd_decompress.ko] undefined! >> ERROR: modpost: "__ld_r13_to_r22" [lib/zstd/zstd_decompress.ko] undefined! WARNING: modpost: suppressed 1 unresolved symbol warnings because there were too many) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests