From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) (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 464D6352C2B; Tue, 12 May 2026 18:16:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.20 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778609818; cv=none; b=nWCtonMgtihBfH6oKE5pobmkcaoIM+jlq/WtKO+eOjyobrnSoWeYjbFvXITlcHkXYeSQMh+50CfoeeCUxbyBkXLmoT2gHB1FPfGFNrBnW8nhcSd6bZU7daX8Cv3m4HN2nKr5rqQanghnJq47Uq0ZAXRO6WClJmcqvDR64UaX4ds= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778609818; c=relaxed/simple; bh=1iccbtAqZZcwdZiQkb7nq0mWmcb2aFWAuiobN/rw3LI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=RR9whdxZ+4XtGQM6Q2wVh+YmdnddH2gbD5fKoMQg+Q/NuarO/G8PiTgEhRXY3vNh+Hfq+NkjX2lqjlw/zOLfTOluGRdL2ETLBq0ux1/xeb+XU9Q4Emfa/rhFsDraMrgKm0tDqxBXEjUG6slC+COWqBDJ//2jmL3Tuv5ZXAJbApI= 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=g3h5iXmU; arc=none smtp.client-ip=198.175.65.20 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="g3h5iXmU" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1778609817; x=1810145817; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=1iccbtAqZZcwdZiQkb7nq0mWmcb2aFWAuiobN/rw3LI=; b=g3h5iXmUjm3tmg8whYiCV6kZWo/94v75lpiegej78Icg6pZFjJ7ZbVed CkUPDXx5J2Whg44KNQKpFDRmz2/gW8i0FIT2wHdswXzTJIWC/wbUcMO3W 7rCWqD02a1OxCyCQ1C7cL6ISRkL9oQhcvpA15hhEzV2J2Ih4T4g9xIEzp +JXVyVeBq3hUIpHtT0OuwkBpuTt0FNjzKNPrrYwBl4UG/GwpwgIXip/OJ hyybOHq385vZvt8gBIbxhg4c0BSm0tnpPeAmYXYDDDZ/lvfNGFlICtCBF eLmr58iU+ANxGoDSdtRKwEcxZP2lJmoH2JXKe0ooBhoOebgQOx3TNOe6+ g==; X-CSE-ConnectionGUID: UTlLF723QX+9enkyc7y2Vw== X-CSE-MsgGUID: x6bT2xbzSOmOHjhiLFmgyg== X-IronPort-AV: E=McAfee;i="6800,10657,11784"; a="79243367" X-IronPort-AV: E=Sophos;i="6.23,231,1770624000"; d="scan'208";a="79243367" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 May 2026 11:16:57 -0700 X-CSE-ConnectionGUID: zOtref1/SxyOg6eLbwIfbQ== X-CSE-MsgGUID: N23V6en5S328Aa+0UaFF2g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,231,1770624000"; d="scan'208";a="239654370" Received: from lkp-server01.sh.intel.com (HELO dca79079c3eb) ([10.239.97.150]) by fmviesa004.fm.intel.com with ESMTP; 12 May 2026 11:16:55 -0700 Received: from kbuild by dca79079c3eb with local (Exim 4.98.2) (envelope-from ) id 1wMrf2-000000002Zz-21cu; Tue, 12 May 2026 18:16:52 +0000 Date: Wed, 13 May 2026 02:15:57 +0800 From: kernel test robot To: chalianis1@gmail.com, miquel.raynal@bootlin.com, srini@kernel.org, gregkh@linuxfoundation.org Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Chali Anis Subject: Re: [PATCH] nvmem: layouts: onie-tlv: fix read_post_process assignment Message-ID: <202605130229.IIa8Bfjl-lkp@intel.com> References: <20260512025715.50645-1-chalianis1@gmail.com> Precedence: bulk X-Mailing-List: stable@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: <20260512025715.50645-1-chalianis1@gmail.com> Hi, kernel test robot noticed the following build errors: [auto build test ERROR on char-misc/char-misc-testing] [also build test ERROR on char-misc/char-misc-next char-misc/char-misc-linus linus/master v7.1-rc3 next-20260508] [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/chalianis1-gmail-com/nvmem-layouts-onie-tlv-fix-read_post_process-assignment/20260512-213659 base: char-misc/char-misc-testing patch link: https://lore.kernel.org/r/20260512025715.50645-1-chalianis1%40gmail.com patch subject: [PATCH] nvmem: layouts: onie-tlv: fix read_post_process assignment config: nios2-allmodconfig (https://download.01.org/0day-ci/archive/20260513/202605130229.IIa8Bfjl-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/20260513/202605130229.IIa8Bfjl-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/202605130229.IIa8Bfjl-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/nvmem/layouts/onie-tlv.c: In function 'onie_tlv_add_cells': >> drivers/nvmem/layouts/onie-tlv.c:127:40: error: assignment to 'nvmem_cell_post_process_t' {aka 'int (*)(void *, const char *, int, unsigned int, void *, unsigned int)'} from incompatible pointer type 'int (* (*)(u8, u8 *))(void *, const char *, int, unsigned int, void *, size_t)' {aka 'int (* (*)(unsigned char, unsigned char *))(void *, const char *, int, unsigned int, void *, unsigned int)'} [-Werror=incompatible-pointer-types] 127 | cell.read_post_process = onie_tlv_read_cb; | ^ cc1: some warnings being treated as errors vim +127 drivers/nvmem/layouts/onie-tlv.c 97 98 static int onie_tlv_add_cells(struct device *dev, struct nvmem_device *nvmem, 99 size_t data_len, u8 *data) 100 { 101 struct nvmem_cell_info cell = {}; 102 struct device_node *layout; 103 struct onie_tlv tlv; 104 unsigned int hdr_len = sizeof(struct onie_tlv_hdr); 105 unsigned int offset = 0; 106 int ret; 107 108 layout = of_nvmem_layout_get_container(nvmem); 109 if (!layout) 110 return -ENOENT; 111 112 while (offset < data_len) { 113 memcpy(&tlv, data + offset, sizeof(tlv)); 114 if (offset + tlv.len >= data_len) { 115 dev_err(dev, "Out of bounds field (0x%x bytes at 0x%x)\n", 116 tlv.len, hdr_len + offset); 117 break; 118 } 119 120 cell.name = onie_tlv_cell_name(tlv.type); 121 if (!cell.name) 122 continue; 123 124 cell.offset = hdr_len + offset + sizeof(tlv.type) + sizeof(tlv.len); 125 cell.bytes = tlv.len; 126 cell.np = of_get_child_by_name(layout, cell.name); > 127 cell.read_post_process = onie_tlv_read_cb; 128 129 ret = nvmem_add_one_cell(nvmem, &cell); 130 if (ret) { 131 of_node_put(layout); 132 return ret; 133 } 134 135 offset += sizeof(tlv) + tlv.len; 136 } 137 138 of_node_put(layout); 139 140 return 0; 141 } 142 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki