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 981D6C7EE29 for ; Sat, 10 Jun 2023 05:42:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231736AbjFJFmg (ORCPT ); Sat, 10 Jun 2023 01:42:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47024 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230493AbjFJFm1 (ORCPT ); Sat, 10 Jun 2023 01:42:27 -0400 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6C3A93AA4; Fri, 9 Jun 2023 22:42:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1686375746; x=1717911746; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=604bTd5KebLX7Wwvo0G69iyofM3Y2hWMagG0LdnFklk=; b=f8Wq1lhZF0MhkoSRN76xyfL+uMkKH4DzraGylg0GsxZgL2hhbuZt0EU1 GlmOqHlwbPhOFtcx68P1i1031lPpRDbCvOG7HP9rqK3iJonG+mywaXVrV fhS/XYi+YDrXv6RWdnm8CiK4IYhCZF7d4KGc3CA1aCU+8847Q2w7vSAlJ BO3xTxhoKLPvXjUJla0hhARSXONiazW0RWKDhMVo+QqlhUJmTORnydFez ltOLT5nD5QX1xYy1j5sKF1B7UMsV4FlnTP6/GcPtKwhhzLjQIav5SpTXp m1coQHbnshjXR3cHOTUEPthEQYBLaDhjmGwiUM7H6WG4u0Wu5zKar5xYL A==; X-IronPort-AV: E=McAfee;i="6600,9927,10736"; a="342412490" X-IronPort-AV: E=Sophos;i="6.00,231,1681196400"; d="scan'208";a="342412490" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Jun 2023 22:42:26 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10736"; a="884812675" X-IronPort-AV: E=Sophos;i="6.00,231,1681196400"; d="scan'208";a="884812675" Received: from lkp-server01.sh.intel.com (HELO 15ab08e44a81) ([10.239.97.150]) by orsmga005.jf.intel.com with ESMTP; 09 Jun 2023 22:42:17 -0700 Received: from kbuild by 15ab08e44a81 with local (Exim 4.96) (envelope-from ) id 1q7rMe-0009mi-1j; Sat, 10 Jun 2023 05:42:16 +0000 Date: Sat, 10 Jun 2023 13:42:09 +0800 From: kernel test robot To: Demi Marie Obenour , Dwaipayan Ray , Lukas Bulwahn , Joe Perches , Jonathan Corbet , Federico Vaga , Juergen Gross , Stefano Stabellini , Oleksandr Tyshchenko , Lee Jones , Andy Lutomirski , Thomas Gleixner , Vincenzo Frascino , Petr Mladek , Steven Rostedt , Sergey Senozhatsky , Andy Shevchenko , Rasmus Villemoes Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Demi Marie Obenour , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org Subject: Re: [PATCH 1/4] Rip out simple_strtoll() Message-ID: <202306101334.lDZERsKo-lkp@intel.com> References: <20230610025759.1813-1-demi@invisiblethingslab.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230610025759.1813-1-demi@invisiblethingslab.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Demi, kernel test robot noticed the following build errors: [auto build test ERROR on lee-mfd/for-mfd-next] [also build test ERROR on lee-leds/for-leds-next linus/master v6.4-rc5 next-20230609] [cannot apply to xen-tip/linux-next lee-mfd/for-mfd-fixes] [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/Demi-Marie-Obenour/vsscanf-Return-ERANGE-on-integer-overflow/20230610-110026 base: https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git for-mfd-next patch link: https://lore.kernel.org/r/20230610025759.1813-1-demi%40invisiblethingslab.com patch subject: [PATCH 1/4] Rip out simple_strtoll() config: arm-randconfig-r046-20230610 (https://download.01.org/0day-ci/archive/20230610/202306101334.lDZERsKo-lkp@intel.com/config) compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project.git 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a) reproduce (this is a W=1 build): mkdir -p ~/bin wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi git remote add lee-mfd https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git git fetch lee-mfd for-mfd-next git checkout lee-mfd/for-mfd-next b4 shazam https://lore.kernel.org/r/20230610025759.1813-1-demi@invisiblethingslab.com # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=arm olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/md/bcache/ 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/202306101334.lDZERsKo-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/md/bcache/util.c:82:1: error: call to undeclared function 'simple_strtoll'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration] STRTO_H(strtoll, long long) ^ drivers/md/bcache/util.c:28:11: note: expanded from macro 'STRTO_H' type i = simple_ ## name(cp, &e, 10); \ ^ :22:1: note: expanded from here simple_strtoll ^ 1 error generated. vim +/simple_strtoll +82 drivers/md/bcache/util.c cafe563591446c Kent Overstreet 2013-03-23 79 cafe563591446c Kent Overstreet 2013-03-23 80 STRTO_H(strtoint, int) cafe563591446c Kent Overstreet 2013-03-23 81 STRTO_H(strtouint, unsigned int) cafe563591446c Kent Overstreet 2013-03-23 @82 STRTO_H(strtoll, long long) cafe563591446c Kent Overstreet 2013-03-23 83 STRTO_H(strtoull, unsigned long long) cafe563591446c Kent Overstreet 2013-03-23 84 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki