From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) (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 E27CC7A for ; Wed, 29 Jun 2022 02:52:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1656471167; x=1688007167; h=date:from:to:cc:subject:message-id:mime-version; bh=Peyu7ZRX4ch03zpq+DdistMLsdoqCn76LTkgdA3JSNw=; b=BzoGvR3683PYUJmohKo2G3xnFHrrlPGGKhFNm1PhshCPrD4ZI33nKpKl IIFESJBMooUml3Rg6WZnyJGwb6YPzT/wjqF1N2FE8Z/M5drLgUx5LLG0r CHihBSWPoZfEd0lHfpcefxpXEOx8S98PdbWirSwka+VtsDepvf1YtbBsw ZrGv/gW8GDxhVRo81RcM6vuzSlI6Lx1ryg+xFmDHAAzU7a9GcECPxcvSZ 67oHmQcQfAoUB8pd7MBhEhh+5uX3Pt4tqf5qdqHnPUOrh9v1tSWcn/RBy GJpMoDBpFEBAn8pmo2p2kHOFAaPdeHf/WYc8OvUpXDUmV3VEuOlVqqoAC Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10392"; a="307393228" X-IronPort-AV: E=Sophos;i="5.92,230,1650956400"; d="scan'208";a="307393228" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jun 2022 19:52:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,230,1650956400"; d="scan'208";a="693377988" Received: from lkp-server01.sh.intel.com (HELO 68b931ab7ac1) ([10.239.97.150]) by fmsmga002.fm.intel.com with ESMTP; 28 Jun 2022 19:52:45 -0700 Received: from kbuild by 68b931ab7ac1 with local (Exim 4.95) (envelope-from ) id 1o6Noq-000Aqc-QG; Wed, 29 Jun 2022 02:52:44 +0000 Date: Wed, 29 Jun 2022 10:52:13 +0800 From: kernel test robot To: Jonathan McDowell Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, x86@kernel.org, Borislav Petkov , Mimi Zohar , Baoquan He Subject: [tip:x86/kdump 1/1] WARNING: modpost: vmlinux.o(.text+0x1e7210c): Section mismatch in reference from the function ima_free_kexec_buffer() to the function .meminit.text:memblock_phys_free() Message-ID: <202206291039.yGgljGbx-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/kdump head: 69243968bd526641e549ed231c750ce92e3eeb35 commit: 69243968bd526641e549ed231c750ce92e3eeb35 [1/1] x86/kexec: Carry forward IMA measurement log on kexec config: x86_64-randconfig-a016 (https://download.01.org/0day-ci/archive/20220629/202206291039.yGgljGbx-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project df18167ac56d05f2ab55f9d874aee7ab6d5bc9a2) 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/tip/tip.git/commit/?id=69243968bd526641e549ed231c750ce92e3eeb35 git remote add tip https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git git fetch --no-tags tip x86/kdump git checkout 69243968bd526641e549ed231c750ce92e3eeb35 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>, old ones prefixed by <<): >> WARNING: modpost: vmlinux.o(.text+0x1e7210c): Section mismatch in reference from the function ima_free_kexec_buffer() to the function .meminit.text:memblock_phys_free() The function ima_free_kexec_buffer() references the function __meminit memblock_phys_free(). This is often because ima_free_kexec_buffer lacks a __meminit annotation or the annotation of memblock_phys_free is wrong. -- 0-DAY CI Kernel Test Service https://01.org/lkp