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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 03F67C433EF for ; Mon, 9 May 2022 01:29:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234276AbiEIBbH (ORCPT ); Sun, 8 May 2022 21:31:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58146 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233665AbiEHXse (ORCPT ); Sun, 8 May 2022 19:48:34 -0400 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CAF7AB877 for ; Sun, 8 May 2022 16:44:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1652053481; x=1683589481; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=jB5h3gqPGl24VQNQexZQqqaG4C3E5vzrhzQgFm/ApcU=; b=LqMLF3SvmjxFEfwJl3B84wpRkdwDtQ8D/l1nd3/PWACTkILH+NJD5N2t NeRr0fag0TXynKqggVO/j6NomXdrgZhinb0CIlZRxoEh2XKzzo3tcOGgP Uy0fiA4SVWnjfUY8DMgFbzBusGQUubYIXuVTHdJXcQk5wpRI7knHCNPvG l9GZNPQ8ThesZXkYQQef3yrVmLgPPzb2xF5jOHzJK7x/ic/UXy9raahtW RH9VuFi6heYzEnE/oKB8i+CHlzI/cUDodpgFS2CItPFm3UwMGbKDZYcCd THd0tqCs6kJ00YJmwcnqYuG/ZKnsxSK2efmEIyvT/v0SUsV2sSkoi9ym2 A==; X-IronPort-AV: E=McAfee;i="6400,9594,10341"; a="250931216" X-IronPort-AV: E=Sophos;i="5.91,210,1647327600"; d="scan'208";a="250931216" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2022 16:44:40 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,210,1647327600"; d="scan'208";a="518933826" Received: from lkp-server01.sh.intel.com (HELO 5056e131ad90) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 08 May 2022 16:44:39 -0700 Received: from kbuild by 5056e131ad90 with local (Exim 4.95) (envelope-from ) id 1nnqZq-000Fx8-M7; Sun, 08 May 2022 23:44:38 +0000 Date: Mon, 9 May 2022 07:44:13 +0800 From: kernel test robot To: "Fabio M. De Francesco" , Evgeniy Dushistov , Ira Weiny , linux-kernel@vger.kernel.org Cc: kbuild-all@lists.01.org, "Fabio M. De Francesco" Subject: Re: [PATCH] fs/ufs: Replace kmap() with kmap_local_page() Message-ID: <202205090729.mU23mv8h-lkp@intel.com> References: <20220508200755.24586-1-fmdefrancesco@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220508200755.24586-1-fmdefrancesco@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi "Fabio, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on linus/master] [also build test WARNING on v5.18-rc6 next-20220506] [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] url: https://github.com/intel-lab-lkp/linux/commits/Fabio-M-De-Francesco/fs-ufs-Replace-kmap-with-kmap_local_page/20220509-040920 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git e3de3a1cda5fdc3ac42cb0d45321fb254500595f config: arm-randconfig-s032-20220508 (https://download.01.org/0day-ci/archive/20220509/202205090729.mU23mv8h-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 11.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-dirty # https://github.com/intel-lab-lkp/linux/commit/e73d9919e2725b216318d5d02b8a184876ab3b11 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Fabio-M-De-Francesco/fs-ufs-Replace-kmap-with-kmap_local_page/20220509-040920 git checkout e73d9919e2725b216318d5d02b8a184876ab3b11 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm SHELL=/bin/bash fs/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) fs/ufs/namei.c: note: in included file: >> fs/ufs/ufs.h:114:32: sparse: sparse: marked inline, but without a definition >> fs/ufs/ufs.h:114:32: sparse: sparse: marked inline, but without a definition >> fs/ufs/ufs.h:114:32: sparse: sparse: marked inline, but without a definition vim +114 fs/ufs/ufs.h 99 100 /* dir.c */ 101 extern const struct inode_operations ufs_dir_inode_operations; 102 extern int ufs_add_link (struct dentry *, struct inode *); 103 extern ino_t ufs_inode_by_name(struct inode *, const struct qstr *); 104 extern int ufs_make_empty(struct inode *, struct inode *); 105 extern struct ufs_dir_entry *ufs_find_entry(struct inode *, const struct qstr *, 106 struct page **, void **); 107 extern int ufs_delete_entry(struct inode *, struct ufs_dir_entry *, struct page *, 108 char *); 109 extern int ufs_empty_dir (struct inode *); 110 extern struct ufs_dir_entry *ufs_dotdot(struct inode *, struct page **, void **); 111 extern void ufs_set_link(struct inode *dir, struct ufs_dir_entry *de, 112 struct page *page, void *page_addr, 113 struct inode *inode, bool update_times); > 114 extern inline void ufs_put_page(struct page *page, void *page_addr); 115 -- 0-DAY CI Kernel Test Service https://01.org/lkp