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 80E8CC6FA82 for ; Fri, 2 Sep 2022 20:18:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229500AbiIBUS0 (ORCPT ); Fri, 2 Sep 2022 16:18:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40540 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229484AbiIBUSZ (ORCPT ); Fri, 2 Sep 2022 16:18:25 -0400 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2E64FF0779 for ; Fri, 2 Sep 2022 13:18:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1662149904; x=1693685904; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=/7vsQj12ut9zMOv/30A2helBXPdrzne8MM0lkuf6Et8=; b=cj07SZoCP+bydHMn0BCktHAWLPMO0phXULS4X5sJEKAoBPpEhOmKcjUm 0iZUaWSkYgUX861fyRD3NrskFGnrPTHziF+k8CMfpFCbgT64OCETumWex RPPeZoSKmBr+08yM7oT/zx4ps0OzB/zJ1RADE2vDZaBzORRcPigk3mZR6 QT0mUIINWN8XiI+91L9nJZ4fq1eByTqzm9CtnuDD1UAxJrT9+5tHYH4yV Y5CL+v28RxUaw5iB9GXfqp4q1MRnewgiaJNr8v1L3RFdp5G6XpI5OhQPm lgnl7TFSDaduEjrnprYinlbwlnPrK+X3EzzSz5TBNEVKb0EF9GfNahaIp w==; X-IronPort-AV: E=McAfee;i="6500,9779,10458"; a="297371364" X-IronPort-AV: E=Sophos;i="5.93,285,1654585200"; d="scan'208";a="297371364" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Sep 2022 13:18:23 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,285,1654585200"; d="scan'208";a="643046135" Received: from lkp-server02.sh.intel.com (HELO 95dfd251caa2) ([10.239.97.151]) by orsmga008.jf.intel.com with ESMTP; 02 Sep 2022 13:18:21 -0700 Received: from kbuild by 95dfd251caa2 with local (Exim 4.96) (envelope-from ) id 1oUD7M-0000ZX-1W; Fri, 02 Sep 2022 20:18:20 +0000 Date: Sat, 3 Sep 2022 04:18:03 +0800 From: kernel test robot To: Harsh Modi , bpf@vger.kernel.org Cc: kbuild-all@lists.01.org, harshmodi@google.com, sdf@google.com, ast@kernel.org, haoluo@google.com, joannelkoong@gmail.com, quentin@isovalent.com, joe@cilium.io Subject: Re: [PATCH bpf-next] bpf: Add bpf_[skb|xdp]_packet_hash. Message-ID: <202209030436.cVQGH3xQ-lkp@intel.com> References: <20220831233615.2288256-1-harshmodi@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220831233615.2288256-1-harshmodi@google.com> Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Hi Harsh, Thank you for the patch! Yet something to improve: [auto build test ERROR on bpf-next/master] url: https://github.com/intel-lab-lkp/linux/commits/Harsh-Modi/bpf-Add-bpf_-skb-xdp-_packet_hash/20220901-073646 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master config: um-x86_64_defconfig (https://download.01.org/0day-ci/archive/20220903/202209030436.cVQGH3xQ-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-5) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/078b031d06a73f3fc17333d808db554ec4753a90 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Harsh-Modi/bpf-Add-bpf_-skb-xdp-_packet_hash/20220901-073646 git checkout 078b031d06a73f3fc17333d808db554ec4753a90 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=um SUBARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>): /usr/bin/ld: warning: arch/x86/um/vdso/vdso.o: missing .note.GNU-stack section implies executable stack /usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker /usr/bin/ld: warning: .tmp_vmlinux.kallsyms1 has a LOAD segment with RWX permissions /usr/bin/ld: net/core/filter.o: in function `crc32c_csum_update': >> filter.c:(.text+0x61fd): undefined reference to `crc32c' collect2: error: ld returned 1 exit status -- 0-DAY CI Kernel Test Service https://01.org/lkp