From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E469E1386C6; Thu, 15 Feb 2024 19:15:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708024554; cv=none; b=CVT3GCY9TTCAJ1bk3h0WNIooDfh5sLDSqN+RLePzy8unj1NTwEPATjOaFJIJt7jl9zDza9+n0phUzF69b/cmxWjBRwr0A5iHyUCf22U9imaqb45BUM5SHTPVIbmM4k1Akrz+hKqyRL6HHRILzteoBzKyiXlSpIwbvJXpPb0uq4w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708024554; c=relaxed/simple; bh=KxKSSdW354cOvf8mK+8TWJRT0uDhJmiIeexOvN+MHkk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=L11m7oyrF7BqORTxAShwbvAipUdWPIpvzckILM/nHhlsiWQARZaCCK5hlB5AwnJy9GB60J4d+U7YdrRSVLmCguut8yia7jB9YAcGkO/53RgpH8WLTA7DRE7/NKNHcsZ0dnADFlsdk19idTPIt/+sDsT6o/wEYBB4LSA5viWGvb8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=P81HOJ48; arc=none smtp.client-ip=192.198.163.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="P81HOJ48" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1708024553; x=1739560553; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=KxKSSdW354cOvf8mK+8TWJRT0uDhJmiIeexOvN+MHkk=; b=P81HOJ48si7BLQA+GN6QXZKKqG0W+5CRuRYOb6k5nOMOB4NthNoEQZ96 a+1eZgBwh376V6K2rtFgEuLJcW5m0dMGWViUgtHzjxDmRCPVFT6DBRbHk 59V4RglkJAuouscZpradL5s04nXhXSN1EBrHJ9JLJq7RRi6xEZTTpYNbT RT64rDxKxyCzELijUgDGIrOxkG763nHQ5lFx5y5kA3XzzFlrNawW2Ukfn mkRMRPPxWKqUGfBGFebNWT97Frj40KUENtdDfKyM0OjLRZUVTvzrgIzAA IyHkhOrrOv68vAPOwUKk7xqCqE98L9t6Pnir9pPHmdzQu8KWoTOoKD14K w==; X-IronPort-AV: E=McAfee;i="6600,9927,10985"; a="12853161" X-IronPort-AV: E=Sophos;i="6.06,162,1705392000"; d="scan'208";a="12853161" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Feb 2024 11:15:52 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,162,1705392000"; d="scan'208";a="3590430" Received: from lkp-server02.sh.intel.com (HELO 3c78fa4d504c) ([10.239.97.151]) by fmviesa009.fm.intel.com with ESMTP; 15 Feb 2024 11:15:45 -0800 Received: from kbuild by 3c78fa4d504c with local (Exim 4.96) (envelope-from ) id 1rahCg-0000iO-2m; Thu, 15 Feb 2024 19:15:42 +0000 Date: Fri, 16 Feb 2024 03:14:44 +0800 From: kernel test robot To: Petr Tesarik , Jonathan Corbet , David Kaplan , Larry Dewey , Elena Reshetova , Carlos Bilbao , "Masami Hiramatsu (Google)" , Andrew Morton , Randy Dunlap , Petr Mladek , "Paul E. McKenney" , Eric DeVolder , Marc =?iso-8859-1?Q?Aur=E8le?= La France , "Gustavo A. R. Silva" , Nhat Pham , Greg Kroah-Hartman , "Christian Brauner (Microsoft)" , Douglas Anderson , Luis Chamberlain , Guenter Roeck , Mike Christie , Kent Overstreet , Maninder Singh , "open list:DOCUMENTATION" , open list Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Roberto Sassu , petr@tesarici.cz, Petr Tesarik Subject: Re: [PATCH v1 4/5] sbm: SandBox Mode KUnit test suite Message-ID: <202402160357.4hi1ecdG-lkp@intel.com> References: <20240214113035.2117-5-petrtesarik@huaweicloud.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240214113035.2117-5-petrtesarik@huaweicloud.com> Hi Petr, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] [also build test ERROR on linus/master v6.8-rc4 next-20240215] [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/Petr-Tesarik/sbm-SandBox-Mode-core-data-types-and-functions/20240214-193528 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20240214113035.2117-5-petrtesarik%40huaweicloud.com patch subject: [PATCH v1 4/5] sbm: SandBox Mode KUnit test suite config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20240216/202402160357.4hi1ecdG-lkp@intel.com/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 1c10821022f1799452065fb57474e894e2562b7f) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240216/202402160357.4hi1ecdG-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/202402160357.4hi1ecdG-lkp@intel.com/ All errors (new ones prefixed by >>): >> kernel/sbm_test.c:648:25: error: use of undeclared identifier 'current_stack_pointer' 648 | unsigned long old_sp = current_stack_pointer; | ^ kernel/sbm_test.c:651:2: error: use of undeclared identifier 'current_stack_pointer' 651 | current_stack_pointer = (unsigned long)end_of_stack(current); | ^ kernel/sbm_test.c:654:2: error: use of undeclared identifier 'current_stack_pointer' 654 | current_stack_pointer = old_sp; | ^ 3 errors generated. vim +/current_stack_pointer +648 kernel/sbm_test.c 645 646 static SBM_DEFINE_FUNC(stack_overflow) 647 { > 648 unsigned long old_sp = current_stack_pointer; 649 int err; 650 651 current_stack_pointer = (unsigned long)end_of_stack(current); 652 barrier(); 653 err = kaboom(); 654 current_stack_pointer = old_sp; 655 return err; 656 } 657 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki