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 37276C433F5 for ; Sat, 26 Mar 2022 18:13:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232867AbiCZSPI (ORCPT ); Sat, 26 Mar 2022 14:15:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53256 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231789AbiCZSPH (ORCPT ); Sat, 26 Mar 2022 14:15:07 -0400 Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0FAE213D30 for ; Sat, 26 Mar 2022 11:13:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1648318411; x=1679854411; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=xtI7Aa28UKSIFk8cMhmSpV6HQgtqYhNyt+d804h6PN4=; b=jiJ+fnkAIP+C/VpimuTNP5iKQJLDnnAcPn2MWcF+EO/i9aCaoxPV/5nl bC50b5m8yVOovOIGtzEM9V12TYmySqPtFDjXzkpQlecL0xBtbfs5QTawo M1A9rNo6aarhhpL1TkN9cb/VTdG0/owTbQpNKU4oMDm/m1KkgHe+58top juZKJJvuZvw86M/ct+GUj84z/qAYUByn6jAwsMvqID7iDdSLBRgiDNhy1 meDLt6tz156Vwn7uEiFOnWFr+w46mthbUUCTWIdc7mpyTUuhI3RCuSxmI k7sZNL/UdgeneDNVjHA9Wd2GPjR+XTaRgX52/MNxf+0IXbZxu+J4GF/Za A==; X-IronPort-AV: E=McAfee;i="6200,9189,10298"; a="319500780" X-IronPort-AV: E=Sophos;i="5.90,213,1643702400"; d="scan'208";a="319500780" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Mar 2022 11:13:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,213,1643702400"; d="scan'208";a="650565164" Received: from lkp-server02.sh.intel.com (HELO 89b41b6ae01c) ([10.239.97.151]) by orsmga004.jf.intel.com with ESMTP; 26 Mar 2022 11:13:29 -0700 Received: from kbuild by 89b41b6ae01c with local (Exim 4.92) (envelope-from ) id 1nYAum-0000Gg-NF; Sat, 26 Mar 2022 18:13:28 +0000 Date: Sun, 27 Mar 2022 02:12:26 +0800 From: kernel test robot To: Hannes Reinecke , Damien LeMoal Cc: kbuild-all@lists.01.org, linux-ide@vger.kernel.org, Hannes Reinecke Subject: Re: [PATCH 1/2] libata: rework sysfs naming Message-ID: <202203270220.q1Q39xe4-lkp@intel.com> References: <20220325125624.99929-2-hare@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220325125624.99929-2-hare@suse.de> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org Hi Hannes, I love your patch! Perhaps something to improve: [auto build test WARNING on linus/master] [also build test WARNING on v5.17 next-20220325] [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/0day-ci/linux/commits/Hannes-Reinecke/libata-sysfs-naming/20220325-205722 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 34af78c4e616c359ed428d79fe4758a35d2c5473 config: x86_64-rhel-8.3-kselftests (https://download.01.org/0day-ci/archive/20220327/202203270220.q1Q39xe4-lkp@intel.com/config) compiler: gcc-9 (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0 reproduce: # apt-get install sparse # sparse version: v0.6.4-dirty # https://github.com/0day-ci/linux/commit/ba4273174499b7351d34ffc22021d0c382cb1d63 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Hannes-Reinecke/libata-sysfs-naming/20220325-205722 git checkout ba4273174499b7351d34ffc22021d0c382cb1d63 # save the config file to linux build tree mkdir build_dir make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/ata/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> drivers/ata/libata-transport.c:88:17: sparse: sparse: symbol 'ata_bus_type' was not declared. Should it be static? Please review and possibly fold the followup patch. -- 0-DAY CI Kernel Test Service https://01.org/lkp