From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) (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 996222BDC33; Wed, 17 Sep 2025 21:41:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758145286; cv=none; b=ucqgt3Con/TN2wH5aNYoELYazM7hn0yKAS0plPojXLEFO8R8X1U3/4Z2PKFLKQplIKDO4kCYOeu+WWNg7PXLubI1VxSC3YkMmkYBD9riSc1zx5T9g2bxcgPXSK3Zcbia4oZu3d/DA3fYBA/zYbdOycN36gi6OS7nTFYiKi5XhpU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758145286; c=relaxed/simple; bh=LFfVCJuauYXP84lOUN45XcIK3FpxUQkSFwCjspvozzM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=elhQBRVriEifu+rvrwK2cQdUEDyILH+2fBYkbVR3cs8WT2J9df4BPIIXH5A8O5bW1d0jNdLF1E2EZT+UaPBtpPpogj2++KLznRQICrzBO7HgIMojlLK5nqVBTbrej+bqT8kqqrU7U2QMsXX/g8D7bk0DWqzv4RGUh13QZA1BJ+M= 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=M3EM8y5L; arc=none smtp.client-ip=198.175.65.14 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="M3EM8y5L" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1758145285; x=1789681285; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=LFfVCJuauYXP84lOUN45XcIK3FpxUQkSFwCjspvozzM=; b=M3EM8y5LwuXMrJhJcPmVb4pNwZtzgXCf6FimY554COa85vYcl+qsfRtE BhHrbzJkbVF4/erBfNhGUUczecVn3eXLGiL9fTOZN/VQT5+0Sxn2Ymgnn lQJ/OUew8m8KxT0t0ZRxm/MO67zBnU7Ffo24hMCfk6vbzyjzFGuTg8J3o eZYpwukWq4OXR7Y/NZ1nAyo1kL/jQEh1kPvicqWp9q7f6wH20D3QCSP8C mv0Vk5HowRX+AI5vKLpn5JR1RHew27uMudkXG17KVoobrsoV+yjToY1FU kHOx3qO/VYcQOkneXbhekR693jsALLlPzuPmFzzv7pceRGzYhq+DEgpAh A==; X-CSE-ConnectionGUID: 9eSqf2NLQi6c2Vm2zH5TSQ== X-CSE-MsgGUID: 95k95iexRSanKUlcwIXo/Q== X-IronPort-AV: E=McAfee;i="6800,10657,11531"; a="64268266" X-IronPort-AV: E=Sophos;i="6.17,312,1747724400"; d="scan'208";a="64268266" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Sep 2025 14:41:25 -0700 X-CSE-ConnectionGUID: lSanHIgkQaaxnWD72A5IPg== X-CSE-MsgGUID: 2DE8UQ91TFq3DAlmDMeSVw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,273,1751266800"; d="scan'208";a="206146643" Received: from lkp-server01.sh.intel.com (HELO 84a20bd60769) ([10.239.97.150]) by orviesa002.jf.intel.com with ESMTP; 17 Sep 2025 14:41:20 -0700 Received: from kbuild by 84a20bd60769 with local (Exim 4.96) (envelope-from ) id 1uyztu-0002Tf-2Z; Wed, 17 Sep 2025 21:41:18 +0000 Date: Thu, 18 Sep 2025 05:40:53 +0800 From: kernel test robot To: Joanne Koong , brauner@kernel.org, miklos@szeredi.hu Cc: oe-kbuild-all@lists.linux.dev, hch@infradead.org, djwong@kernel.org, hsiangkao@linux.alibaba.com, linux-block@vger.kernel.org, gfs2@lists.linux.dev, linux-fsdevel@vger.kernel.org, kernel-team@meta.com, linux-xfs@vger.kernel.org, linux-doc@vger.kernel.org Subject: Re: [PATCH v3 11/15] iomap: move buffered io bio logic into new file Message-ID: <202509180515.Cc8A1Wu9-lkp@intel.com> References: <20250916234425.1274735-12-joannelkoong@gmail.com> Precedence: bulk X-Mailing-List: linux-doc@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: <20250916234425.1274735-12-joannelkoong@gmail.com> Hi Joanne, kernel test robot noticed the following build warnings: [auto build test WARNING on brauner-vfs/vfs.all] [also build test WARNING on mszeredi-fuse/for-next axboe-block/for-next xiang-erofs/dev-test xiang-erofs/dev xiang-erofs/fixes gfs2/for-next xfs-linux/for-next linus/master v6.17-rc6 next-20250917] [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/Joanne-Koong/iomap-move-bio-read-logic-into-helper-function/20250917-075255 base: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git vfs.all patch link: https://lore.kernel.org/r/20250916234425.1274735-12-joannelkoong%40gmail.com patch subject: [PATCH v3 11/15] iomap: move buffered io bio logic into new file config: x86_64-randconfig-071-20250918 (https://download.01.org/0day-ci/archive/20250918/202509180515.Cc8A1Wu9-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250918/202509180515.Cc8A1Wu9-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/202509180515.Cc8A1Wu9-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from fs/iomap/buffered-io.c:11: >> fs/iomap/internal.h:13:5: warning: no previous prototype for 'iomap_bio_read_folio_range_sync' [-Wmissing-prototypes] 13 | int iomap_bio_read_folio_range_sync(const struct iomap_iter *iter, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/iomap_bio_read_folio_range_sync +13 fs/iomap/internal.h 8 9 #ifdef CONFIG_BLOCK 10 int iomap_bio_read_folio_range_sync(const struct iomap_iter *iter, 11 struct folio *folio, loff_t pos, size_t len); 12 #else > 13 int iomap_bio_read_folio_range_sync(const struct iomap_iter *iter, 14 struct folio *folio, loff_t pos, size_t len) 15 { 16 WARN_ON_ONCE(1); 17 return -EIO; 18 } 19 #endif /* CONFIG_BLOCK */ 20 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki