From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 62CD71494C2 for ; Wed, 23 Jul 2025 00:45:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753231512; cv=none; b=jkpTzJplOw8Wz4zxBTf23E2fTiTl7sryacyUqT/wYsoFPqXVMnc2WDTIZ9Yp7a0Xp8VEfd72qqAAxu3CzTdqhV9GhfPmCwLRJlXTffMOyJD9e/A5Axi6Y3rdMKurNqiHppUwEytx5gdxs0U1IzziFkL0Ol0/XdmuoqyF3Ea/RbQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753231512; c=relaxed/simple; bh=m426WV1lDKEaPLng1dxGfobPDwFUytLJjSu785UlQ7E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KK/e6886iQxRJwfkWacNx1pCzmJG8gLB0hOki7zsFqaor1wfEfMMqJKUFKhUNIvmbrzvosbQOLTgJbVDABq2WzhBMIqr1Tvl1+cK+ZzHvpPNX6Q8GA3/XfPCaSTQAWU9D/ukEoVUw0IZZqH4ZPJvwMpfuw0NLV0ICbMRSa80zkk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=LNOO8GF1; arc=none smtp.client-ip=198.175.65.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="LNOO8GF1" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1753231512; x=1784767512; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=m426WV1lDKEaPLng1dxGfobPDwFUytLJjSu785UlQ7E=; b=LNOO8GF144a1JMuZvM0sZGfyO9IxBmGGtC2WBzQ04VZamJzsfd+WYjbR ysDoyPnUyk5EP6FYlLz+PB+YUV+EEoTKwdW7l1qoOETlwCyI3CF4xUwEz xvAocY8K+Xbd1jQr5Jq2PoghZu22xCMkoref4XNUsYSA+CGgwGLIJDrua WXhdYtaee/di9RSkVAROWcmrOmNPQmrpGCoiPdYw2pQGm57U+S9Fzi5QF zBoq4MlmtwOZSOxEvYVoRFb3bBdPg2urllVxEX98LW6R8u9YVnZZ7cDa8 nqOyIPtAAJRLsDOlcLHKQb0Oe9z0l+aCtPgyuj9AnvaCUS0VWbdukNndC w==; X-CSE-ConnectionGUID: tZWx7SMTQhieTD/Di+tA3Q== X-CSE-MsgGUID: NXs1htX0RnieV9z2oTzXtw== X-IronPort-AV: E=McAfee;i="6800,10657,11500"; a="55348816" X-IronPort-AV: E=Sophos;i="6.16,333,1744095600"; d="scan'208";a="55348816" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jul 2025 17:45:11 -0700 X-CSE-ConnectionGUID: 706r2HHuRv625sILRACQ3Q== X-CSE-MsgGUID: Uv2GzgKdTpedaycps3ofeQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,333,1744095600"; d="scan'208";a="159038253" Received: from lkp-server01.sh.intel.com (HELO 9ee84586c615) ([10.239.97.150]) by orviesa009.jf.intel.com with ESMTP; 22 Jul 2025 17:45:04 -0700 Received: from kbuild by 9ee84586c615 with local (Exim 4.96) (envelope-from ) id 1ueNbR-000IpT-1V; Wed, 23 Jul 2025 00:45:01 +0000 Date: Wed, 23 Jul 2025 08:44:58 +0800 From: kernel test robot To: Pingfan Liu , bpf@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Pingfan Liu , Alexei Starovoitov , Daniel Borkmann , John Fastabend , Andrii Nakryiko , Martin KaFai Lau , Eduard Zingerman , Song Liu , Yonghong Song , Jeremy Linton , Catalin Marinas , Will Deacon , Ard Biesheuvel , Simon Horman , Gerd Hoffmann , Vitaly Kuznetsov , Philipp Rudo , Viktor Malik , Jan Hendrik Farr , Baoquan He , Dave Young , Andrew Morton , Linux Memory Management List , kexec@lists.infradead.org, KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa Subject: Re: [PATCHv4 04/12] bpf: Introduce decompressor kfunc Message-ID: <202507230813.M1tmyREU-lkp@intel.com> References: <20250722020319.5837-5-piliu@redhat.com> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250722020319.5837-5-piliu@redhat.com> Hi Pingfan, kernel test robot noticed the following build warnings: [auto build test WARNING on bpf-next/net] [also build test WARNING on bpf/master arm64/for-next/core linus/master v6.16-rc7] [cannot apply to bpf-next/master next-20250722] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Pingfan-Liu/kexec_file-Make-kexec_image_load_default-global-visible/20250722-100843 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git net patch link: https://lore.kernel.org/r/20250722020319.5837-5-piliu%40redhat.com patch subject: [PATCHv4 04/12] bpf: Introduce decompressor kfunc config: arm-randconfig-004-20250723 (https://download.01.org/0day-ci/archive/20250723/202507230813.M1tmyREU-lkp@intel.com/config) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 853c343b45b3e83cc5eeef5a52fc8cc9d8a09252) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250723/202507230813.M1tmyREU-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/202507230813.M1tmyREU-lkp@intel.com/ All warnings (new ones prefixed by >>, old ones prefixed by <<): >> WARNING: modpost: vmlinux: section mismatch in reference: bpf_decompress+0xbc (section: .text.bpf_decompress) -> decompress_method (section: .init.text) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki