From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id B18AFC5472E for ; Mon, 26 Aug 2024 23:40:41 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 273766B008A; Mon, 26 Aug 2024 19:40:41 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 1FD2F6B00A1; Mon, 26 Aug 2024 19:40:41 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 075356B00A3; Mon, 26 Aug 2024 19:40:41 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id DAF316B008A for ; Mon, 26 Aug 2024 19:40:40 -0400 (EDT) Received: from smtpin30.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay02.hostedemail.com (Postfix) with ESMTP id 84D5D121447 for ; Mon, 26 Aug 2024 23:40:40 +0000 (UTC) X-FDA: 82496018640.30.3B8DFDC Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) by imf15.hostedemail.com (Postfix) with ESMTP id C20D6A0009 for ; Mon, 26 Aug 2024 23:40:37 +0000 (UTC) Authentication-Results: imf15.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=NrcfTwua; spf=pass (imf15.hostedemail.com: domain of lkp@intel.com designates 192.198.163.7 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1724715595; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=0u2Qg79zGkwMys0jU9t2nI256pBwyBj1EjSK0TY33sU=; b=5Sd7v5AyACDnNU7DVN4gvBsdr9S32cTFB0qvnV+26qiHu3PPTOC265X2HvHCoSYB8GfxQZ 5aA0aHYVQFAoBvEcd7O6s5A/CEBdU8iV05xGYngz02ZoxOYOwENdQAFY0UiV4HRpP5bN+H AyRVNaixi/ayiNZbIuZeNoC11USugjM= ARC-Authentication-Results: i=1; imf15.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=NrcfTwua; spf=pass (imf15.hostedemail.com: domain of lkp@intel.com designates 192.198.163.7 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1724715595; a=rsa-sha256; cv=none; b=aPsJpRTj8ip67Widhco/CL6rokyrUthAb+fDMSqk9hvf6g74qdWOUoENYRj+dUHEI8B12v TN0UoqThya/lIza+P3J5uuLmPncmAIuFBM2sBaaqTSJUy4PEcXwjHT2/TKoyFS7wg5ftVI QaHL0q6y3/9CoAR96fYmZZuEg4yynZQ= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1724715638; x=1756251638; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=571xJqCK4wO/Nkpro048RV+IqOsjkddALvzLZ8d2+NY=; b=NrcfTwuaxL4JctgPBRuzxiiqHpyNLVp5fy/2MAc0PUOk36ACEPiMlNTE dhjZxV0eeuOLiZULVd4kzoExlB2obLZbocITG806T7HkXcR0szr5/Qy64 uviWPN5IfbENhM67GnRbGouWZnn04jXeSgg7kdEjEEL6sy9rKc2jAMwZd 4dkgZ1Gjbx7OGVUUVEqS/qnsEEnZaEag9oFTg6g3gtBxL6/avlvzIOpg9 nRf5aL4OOpR5DPA1SGImraSiZp6lJmS/Dnn/nQR5F3YfIBXUDJZpN8k7G SJ/kV+PvXutZmRZyNjbfE//rBmeP2XqC7yUyrv3OPRIL6hgod1sp6yY2p w==; X-CSE-ConnectionGUID: u/vHgcF+SMWY51i7YVPSxQ== X-CSE-MsgGUID: iczWY20URsiVyrO4HB1YNg== X-IronPort-AV: E=McAfee;i="6700,10204,11176"; a="48555796" X-IronPort-AV: E=Sophos;i="6.10,178,1719903600"; d="scan'208";a="48555796" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Aug 2024 16:40:36 -0700 X-CSE-ConnectionGUID: AxF7d+MhRQu3PzBd2tU2tw== X-CSE-MsgGUID: a7uNzrDrRHeEpfI7mJcKAw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,178,1719903600"; d="scan'208";a="62646779" Received: from lkp-server01.sh.intel.com (HELO 9a732dc145d3) ([10.239.97.150]) by fmviesa008.fm.intel.com with ESMTP; 26 Aug 2024 16:40:33 -0700 Received: from kbuild by 9a732dc145d3 with local (Exim 4.96) (envelope-from ) id 1sijK3-000Hh8-0X; Mon, 26 Aug 2024 23:40:31 +0000 Date: Tue, 27 Aug 2024 07:40:09 +0800 From: kernel test robot To: =?iso-8859-1?Q?Andr=E9?= Almeida , Hugh Dickins , Andrew Morton , Alexander Viro , Christian Brauner , Jan Kara Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, kernel-dev@igalia.com, krisman@kernel.org, Daniel Rosenberg , smcv@collabora.com, =?iso-8859-1?Q?Andr=E9?= Almeida Subject: Re: [PATCH 1/5] tmpfs: Add casefold lookup support Message-ID: <202408270609.Nj6iM21E-lkp@intel.com> References: <20240823173332.281211-2-andrealmeid@igalia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20240823173332.281211-2-andrealmeid@igalia.com> X-Rspamd-Server: rspam03 X-Rspam-User: X-Rspamd-Queue-Id: C20D6A0009 X-Stat-Signature: tkhw4e1dgghnyea9rmrqtm53gpbcy3cd X-HE-Tag: 1724715637-121448 X-HE-Meta: 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 2a7HKHwG ux+GmYNc+nCHNKrKUrjTu1U1XNIxdDrgCqO/mWvUg89El62KqsAZUu0zPTJlKhhCsJfHMuUfoxUt938Sg6qOMDvn0HuFHeq0jw3+kq3LaDaVKhLIRUPHRTdZtvSSd6gOQFW4dsRkXOQK5aB/wm8yDkCkebuy87gTZNolulBO03oWxDfy+ic/+ZiIJPewnJDW9fWCGdMhU/DEXam4l9A4Pt2eeiN6Y6i3PUdGF/EgeIE72gaofAIiULxR5CRk2+sOrd6aI57SUmOOiBTDRpbuUp/YJSxWrI57lLjvTHVoasP8B9vBeLnNV7pYDrPkFZ33WOeGzPLawYbcJPl9Im6gYxmS66M1V9l1sDdFMtToUMwF/+XeNF0saai3v2dxQvv8ND3vGJeHrlJfjXSWvEeYMjaeWO+OSwNCVTSw2EDG8Bafm3RKydNY8h/Uia4eZXv9RW05VWImXQaYf3M6pHSxtEEX3OZurGliVGCAVp/eDkck1kRI= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi André, kernel test robot noticed the following build warnings: [auto build test WARNING on akpm-mm/mm-everything] [also build test WARNING on linus/master v6.11-rc5 next-20240826] [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/Andr-Almeida/tmpfs-Add-casefold-lookup-support/20240826-135457 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20240823173332.281211-2-andrealmeid%40igalia.com patch subject: [PATCH 1/5] tmpfs: Add casefold lookup support config: openrisc-allnoconfig (https://download.01.org/0day-ci/archive/20240827/202408270609.Nj6iM21E-lkp@intel.com/config) compiler: or1k-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240827/202408270609.Nj6iM21E-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/202408270609.Nj6iM21E-lkp@intel.com/ All warnings (new ones prefixed by >>): >> mm/shmem.c:4874:23: warning: 'shmem_lookup' defined but not used [-Wunused-function] 4874 | static struct dentry *shmem_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) | ^~~~~~~~~~~~ vim +/shmem_lookup +4874 mm/shmem.c 4873 > 4874 static struct dentry *shmem_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) 4875 { 4876 if (dentry->d_name.len > NAME_MAX) 4877 return ERR_PTR(-ENAMETOOLONG); 4878 4879 /* 4880 * For now, VFS can't deal with case-insensitive negative dentries, so 4881 * we prevent them from being created 4882 */ 4883 if (IS_CASEFOLDED(dir)) 4884 return NULL; 4885 4886 d_add(dentry, NULL); 4887 4888 return NULL; 4889 } 4890 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki