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 5A73FC433F5 for ; Wed, 20 Apr 2022 09:58:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1377395AbiDTKBG (ORCPT ); Wed, 20 Apr 2022 06:01:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60904 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1377369AbiDTKBE (ORCPT ); Wed, 20 Apr 2022 06:01:04 -0400 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7F4B83BF93 for ; Wed, 20 Apr 2022 02:58:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1650448698; x=1681984698; h=date:from:to:cc:subject:message-id:mime-version; bh=bOUtaX+PmECQ0swx/YCy7MNyYYwADHZzf3NqKuRbRqk=; b=A+dWGWCPiO7ogU+0yvE62NQg6z2Bgs4JiaCY1PX8915TQCRRAIPa0pfg OZcQ+WluLBAn2jfcQyYTyaNQ03Mjez+219fUtFUYpNRVK6Q0+aoBgpr9m LJ5Gtu0Dv9yur/YYKSwdwa0bl1Rmqgwd7VS7EMmrXr7aBlBqKMFBEc/Kt 537EwL6QfwqXfZ3xSeKMwDrxZ4BEpDU7cOFAe1klyOberO7HDVMggzVsb 8k9SUvUiDmtotJrfiLsy1V/py386rkDaSV11EHmOSodHUf3ipo/gx0tM6 kzDl6otMBXFeKuZkIVoEEEhZpRtuK/713tVivPOrb4pd7otV34/MF0jcz Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10322"; a="264161920" X-IronPort-AV: E=Sophos;i="5.90,275,1643702400"; d="scan'208";a="264161920" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Apr 2022 02:58:18 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,275,1643702400"; d="scan'208";a="647607880" Received: from lkp-server01.sh.intel.com (HELO 3abc53900bec) ([10.239.97.150]) by FMSMGA003.fm.intel.com with ESMTP; 20 Apr 2022 02:58:17 -0700 Received: from kbuild by 3abc53900bec with local (Exim 4.95) (envelope-from ) id 1nh76G-0006qs-Gv; Wed, 20 Apr 2022 09:58:16 +0000 Date: Wed, 20 Apr 2022 17:57:49 +0800 From: kernel test robot To: Mark Rutland Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [mark:stackleak/rework 7/7] arch/arm64/kernel/entry-common.c:273:13: error: implicit declaration of function 'on_thread_stack'; did you mean 'on_task_stack'? Message-ID: <202204201732.3XJvzeVZ-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git stackleak/rework head: 3ff9898bf29634c068fe32a93656ca6685cad126 commit: 3ff9898bf29634c068fe32a93656ca6685cad126 [7/7] arm64: remove unused stackleak helpers config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20220420/202204201732.3XJvzeVZ-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git/commit/?id=3ff9898bf29634c068fe32a93656ca6685cad126 git remote add mark https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git git fetch --no-tags mark stackleak/rework git checkout 3ff9898bf29634c068fe32a93656ca6685cad126 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash arch/arm64/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): arch/arm64/kernel/entry-common.c: In function 'do_interrupt_handler': >> arch/arm64/kernel/entry-common.c:273:13: error: implicit declaration of function 'on_thread_stack'; did you mean 'on_task_stack'? [-Werror=implicit-function-declaration] 273 | if (on_thread_stack()) | ^~~~~~~~~~~~~~~ | on_task_stack cc1: some warnings being treated as errors vim +273 arch/arm64/kernel/entry-common.c 33a3581a76f3a3 Mark Rutland 2021-06-07 267 064dbfb4169141 Mark Rutland 2021-06-07 268 static void do_interrupt_handler(struct pt_regs *regs, 064dbfb4169141 Mark Rutland 2021-06-07 269 void (*handler)(struct pt_regs *)) 064dbfb4169141 Mark Rutland 2021-06-07 270 { 26dc129342cfc1 Mark Rutland 2021-10-19 271 struct pt_regs *old_regs = set_irq_regs(regs); 26dc129342cfc1 Mark Rutland 2021-10-19 272 064dbfb4169141 Mark Rutland 2021-06-07 @273 if (on_thread_stack()) 064dbfb4169141 Mark Rutland 2021-06-07 274 call_on_irq_stack(regs, handler); 064dbfb4169141 Mark Rutland 2021-06-07 275 else 064dbfb4169141 Mark Rutland 2021-06-07 276 handler(regs); 26dc129342cfc1 Mark Rutland 2021-10-19 277 26dc129342cfc1 Mark Rutland 2021-10-19 278 set_irq_regs(old_regs); 064dbfb4169141 Mark Rutland 2021-06-07 279 } 064dbfb4169141 Mark Rutland 2021-06-07 280 :::::: The code at line 273 was first introduced by commit :::::: 064dbfb4169141943ec7d9dbfd02974dd008f2ce arm64: entry: convert IRQ+FIQ handlers to C :::::: TO: Mark Rutland :::::: CC: Will Deacon -- 0-DAY CI Kernel Test Service https://01.org/lkp