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 CB86CEEB570 for ; Fri, 8 Sep 2023 23:39:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345305AbjIHXjn (ORCPT ); Fri, 8 Sep 2023 19:39:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58130 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243452AbjIHXjm (ORCPT ); Fri, 8 Sep 2023 19:39:42 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 89BC118E for ; Fri, 8 Sep 2023 16:39:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1694216378; x=1725752378; h=date:from:to:cc:subject:message-id:mime-version; bh=LtYe5FqoEkyQ+3h2sN0nHpx4s50gwAQQop8lDM6E2n4=; b=BvGnZw5+A6TeDC5CCeZxqfz3BU2DoELJfQGdyk3lNOyTRu0RiZarsq5q +hyYANnqNdiFeGja2/FuYTfgnl+uRbMJ72Vr4H6gBGFxte6jsjZbH00wo 0VtcFMyuPIMNZdkKf4UJ/9kdFtMWkn62FEh/3y0c3uBnk3qdhE/2UwJ6h hQ7f8nIHb3UEUlE9QTcTB/QIUyK8edAmmDVgthcVKVmHKke1sTFmkDeFT twg9Ay5RCB0eNDM7ePPe8m0rZ0s4RT9qgU2KW/dHN7/b0DNU2Pt/wHoY/ UAfDiqhLp02EpRPWeDQHdou7iNN+EkksOBytkKULgFMVrTTZIyN9cUY62 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10827"; a="464140302" X-IronPort-AV: E=Sophos;i="6.02,238,1688454000"; d="scan'208";a="464140302" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Sep 2023 16:39:38 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10827"; a="771920868" X-IronPort-AV: E=Sophos;i="6.02,238,1688454000"; d="scan'208";a="771920868" Received: from lkp-server01.sh.intel.com (HELO 59b3c6e06877) ([10.239.97.150]) by orsmga008.jf.intel.com with ESMTP; 08 Sep 2023 16:39:36 -0700 Received: from kbuild by 59b3c6e06877 with local (Exim 4.96) (envelope-from ) id 1qel4Y-0002jx-0V; Fri, 08 Sep 2023 23:39:34 +0000 Date: Sat, 9 Sep 2023 07:38:42 +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_r21_ret" [lib/zstd/zstd_decompress.ko] undefined! Message-ID: <202309090726.jUcXS8Ez-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: 32bf43e4efdb87e0f7e90ba3883e07b8522322ad commit: 2aa14b1ab2c41a4fe41efae80d58bb77da91f19f zstd: import usptream v1.5.2 date: 11 months ago config: arc-randconfig-c004-20210930 (https://download.01.org/0day-ci/archive/20230909/202309090726.jUcXS8Ez-lkp@intel.com/config) compiler: arc-elf-gcc (GCC) 12.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230909/202309090726.jUcXS8Ez-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202309090726.jUcXS8Ez-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_r21_ret" [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_r25" [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_r21" [lib/zstd/zstd_decompress.ko] undefined! ERROR: modpost: "__st_r13_to_r19" [lib/zstd/zstd_decompress.ko] undefined! WARNING: modpost: suppressed 5 unresolved symbol warnings because there were too many) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki