From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) (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 B4734283FF9; Thu, 13 Nov 2025 14:22:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763043747; cv=none; b=TbImzd/WVjALUszBFiYiYP23vCX4FwfTz07Vd0PERV/SArAJpp4ifJIMGVj1rNOqQAzifhPdYda+z/qrUoH7/1OdF6kc5lADwyKsjANLPwFE4K9ef3mA6h1ImlJF4tqQL930CwmRulkWt35RPhuS8En9wcqRDsExpi4rXd8honU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763043747; c=relaxed/simple; bh=VHm3dGajIZFdLCEjo6RhvwU9h8nLup+9R9J4A/jkTNg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=tKRFJbEkuuWmQV++YK/6RYalut6eqEDfwa3Ib3vx3f69a3wCoseN8C9hLtKqzzFqR11Gy+85MVcjkoAEdGu4LwAGUEgzbB120SCJfUGwR4GRFhefAUySs8D6tkk/5K7JWRs3MirL0gJ7uvXDLD10QVJ6R9XRvsTILG9Rg+5+Dv8= 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=EDqFMzgJ; arc=none smtp.client-ip=192.198.163.17 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="EDqFMzgJ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1763043745; x=1794579745; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=VHm3dGajIZFdLCEjo6RhvwU9h8nLup+9R9J4A/jkTNg=; b=EDqFMzgJ/4M94rH7nQsRsXC9A8qASf00ChPpudlRjF1C7XBJVuLIlA4z Bs7Gu2qZPC2IT9F+Dsl+vjWVLpwtNGIgk2f7wj4/sNooQfj95D+nihNwt PX80imEnV2muW5DTwrCMkSJtHcjyq9+ahT27uLWmNjFc/GNCqb3x6hhW8 YkcdbtdDLNScymRt853XiF+uKo+wkCzG35O/eadcW2a2OXI1RU5DzVB3X P+n4OFajCZuJpRWm3mQZbAJFN6liEY9fLzeaQbdzkh3K+lo2UJqkKlPZ6 7eNgGSAaF/cVrU/+bu0GnRRyt1KraXpzeF/1B0VNRUDvm9tXI0xPQcff5 w==; X-CSE-ConnectionGUID: M8kOA35qRzGRIEpnmu3DMA== X-CSE-MsgGUID: zOEzfD/rQgeprshKyZUXtQ== X-IronPort-AV: E=McAfee;i="6800,10657,11612"; a="65030916" X-IronPort-AV: E=Sophos;i="6.19,302,1754982000"; d="scan'208";a="65030916" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Nov 2025 06:22:25 -0800 X-CSE-ConnectionGUID: 0nmFRwd+RIia7e4u2IYFLg== X-CSE-MsgGUID: PUjJmhXRRUaIrm0G484j1g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,302,1754982000"; d="scan'208";a="220313531" Received: from lkp-server01.sh.intel.com (HELO 7b01c990427b) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 13 Nov 2025 06:22:21 -0800 Received: from kbuild by 7b01c990427b with local (Exim 4.96) (envelope-from ) id 1vJYDL-0005QF-0Q; Thu, 13 Nov 2025 14:22:19 +0000 Date: Thu, 13 Nov 2025 22:21:53 +0800 From: kernel test robot To: Yuntao Wang , Rob Herring , Saravana Kannan Cc: oe-kbuild-all@lists.linux.dev, Geert Uytterhoeven , Catalin Marinas , AKASHI Takahiro , James Morse , Chen Zhou , Baoquan He , Zhen Lei , Andrew Morton , Linux Memory Management List , Changyuan Lyu , Alexander Graf , "Mike Rapoport (Microsoft)" , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Yuntao Wang Subject: Re: [PATCH 04/10] of/reserved_mem: Use dt_root_addr_size_bytes() instead of open-coding it Message-ID: <202511132259.fWi45yHp-lkp@intel.com> References: <20251112143520.233870-5-yuntao.wang@linux.dev> Precedence: bulk X-Mailing-List: devicetree@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: <20251112143520.233870-5-yuntao.wang@linux.dev> Hi Yuntao, kernel test robot noticed the following build warnings: [auto build test WARNING on robh/for-next] [also build test WARNING on linus/master v6.18-rc5 next-20251113] [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/Yuntao-Wang/of-fdt-Introduce-dt_root_addr_size_cells-and-dt_root_addr_size_bytes/20251112-232000 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next patch link: https://lore.kernel.org/r/20251112143520.233870-5-yuntao.wang%40linux.dev patch subject: [PATCH 04/10] of/reserved_mem: Use dt_root_addr_size_bytes() instead of open-coding it config: nios2-randconfig-002-20251113 (https://download.01.org/0day-ci/archive/20251113/202511132259.fWi45yHp-lkp@intel.com/config) compiler: nios2-linux-gcc (GCC) 11.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251113/202511132259.fWi45yHp-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/202511132259.fWi45yHp-lkp@intel.com/ All warnings (new ones prefixed by >>, old ones prefixed by <<): >> WARNING: modpost: vmlinux: section mismatch in reference: dt_root_addr_size_bytes+0x0 (section: .text.unlikely) -> dt_root_addr_cells (section: .init.data) >> WARNING: modpost: vmlinux: section mismatch in reference: dt_root_addr_size_bytes+0x4 (section: .text.unlikely) -> dt_root_size_cells (section: .init.data) WARNING: modpost: vmlinux: section mismatch in reference: dt_root_addr_size_bytes+0x8 (section: .text.unlikely) -> dt_root_addr_cells (section: .init.data) WARNING: modpost: vmlinux: section mismatch in reference: dt_root_addr_size_bytes+0xc (section: .text.unlikely) -> dt_root_size_cells (section: .init.data) ERROR: modpost: "__divsi3_table" [lib/lz4/lz4_compress.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki