From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) (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 031C61E411C for ; Sat, 16 Aug 2025 05:38:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755322716; cv=none; b=iE48XeYeK9U8QztW68PglLjfHqY+1kjQHQCQHBX5nRtFrt83+F1nwZ+LN6Dq8IuOzTowCiPmIUOSFoLio81+U6cb36g49OunV91Ss63qqNF3Pzrby7qhr1W9vdwKO62Bmcv63Wsv72jELErNAx/8lNA9Vmep7tVpoeSFn0ldna0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755322716; c=relaxed/simple; bh=RmFXkF27XLwgOi3sq9GPdq023gAeh1eLeY2QmR9xnAo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Jvpcez5FAQI547X8t5jmic6F+2ceZjLBByYKFRUxDx0WW89ERjJ6mp0U0Xs+rTP+f7psfDoui7sjnHDp/6t4riApl36yIYhNGotoRBj2E2o81gE2JgphKU4sq4TeVbto87/J6ki/PBkOB326tu+Hm5e8zdkUD9ezVl01taCTJ5k= 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=mBIFwdpl; arc=none smtp.client-ip=198.175.65.14 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="mBIFwdpl" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1755322715; x=1786858715; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=RmFXkF27XLwgOi3sq9GPdq023gAeh1eLeY2QmR9xnAo=; b=mBIFwdplLqbMFRAA0XJPbLCUj9RiUKDA3bT8jeVcFns9coYZ+2vkNtS8 nYlvA8ShBl4BqAPWjyBvuLRugd5JxxcQjjB4fpxNIa4Hj8YDqvv0r2Rjb 2zKaAuSe8a/qJPddxZQBkeQcXOM4W85uRCjgITF512lzrTT1Xosio55Pt 5mCP+MLErQRU8ymDQmkOIxKcddHOggvuEFJ2/3e1M/CWdMH5kHY2d5jIf ngGpwIYgp45Rrl/KaTYsUl1z08AqnEx7q+u3pQf+2OqvMlIkUaJb7QvxA aSXJ7sW4P9Y2iTJBersFrsE1Arjk3bqh/xhZJRe12MZgxseWxjR9ZxVG3 w==; X-CSE-ConnectionGUID: F4GntBHtT26bt6X4UNhNFw== X-CSE-MsgGUID: 2GPixswgT6qGW8rpMvRAPg== X-IronPort-AV: E=McAfee;i="6800,10657,11523"; a="61472911" X-IronPort-AV: E=Sophos;i="6.17,293,1747724400"; d="scan'208";a="61472911" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Aug 2025 22:38:34 -0700 X-CSE-ConnectionGUID: ok76rYeETKqqt5ErORr8TQ== X-CSE-MsgGUID: RlIhM0uUTo2qwLWtC+kHcQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.17,293,1747724400"; d="scan'208";a="167544025" Received: from lkp-server02.sh.intel.com (HELO 4ea60e6ab079) ([10.239.97.151]) by fmviesa009.fm.intel.com with ESMTP; 15 Aug 2025 22:38:32 -0700 Received: from kbuild by 4ea60e6ab079 with local (Exim 4.96) (envelope-from ) id 1un9cY-000CcO-0Y; Sat, 16 Aug 2025 05:38:27 +0000 Date: Sat, 16 Aug 2025 13:37:33 +0800 From: kernel test robot To: Youling Tang , Huacai Chen Cc: oe-kbuild-all@lists.linux.dev, WANG Xuerui , Baoquan He , kexec@lists.infradead.org, loongarch@lists.linux.dev, linux-kernel@vger.kernel.org, youling.tang@linux.dev, Youling Tang Subject: Re: [PATCH 2/6] LoongArch: Add kexec_file support Message-ID: <202508161329.M5Axl1XA-lkp@intel.com> References: <20250811092659.14903-3-youling.tang@linux.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250811092659.14903-3-youling.tang@linux.dev> Hi Youling, kernel test robot noticed the following build warnings: [auto build test WARNING on linus/master] [also build test WARNING on v6.17-rc1 next-20250815] [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/Youling-Tang/LoongArch-Add-struct-loongarch_image_header-for-kernel-image/20250811-174725 base: linus/master patch link: https://lore.kernel.org/r/20250811092659.14903-3-youling.tang%40linux.dev patch subject: [PATCH 2/6] LoongArch: Add kexec_file support config: loongarch-randconfig-r121-20250816 (https://download.01.org/0day-ci/archive/20250816/202508161329.M5Axl1XA-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 15.1.0 reproduce: (https://download.01.org/0day-ci/archive/20250816/202508161329.M5Axl1XA-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/202508161329.M5Axl1XA-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from arch/loongarch/kernel/kexec_image.c:19: >> arch/loongarch/include/asm/image.h:40:22: warning: 'loongarch_pe_machtype' defined but not used [-Wunused-const-variable=] 40 | static const uint8_t loongarch_pe_machtype[6] = {'P', 'E', 0x0, 0x0, 0x64, 0x62}; | ^~~~~~~~~~~~~~~~~~~~~ sparse warnings: (new ones prefixed by >>) >> arch/loongarch/kernel/kexec_image.c:63:22: sparse: sparse: cast to restricted __le64 arch/loongarch/kernel/kexec_image.c:64:23: sparse: sparse: cast to restricted __le64 vim +/loongarch_pe_machtype +40 arch/loongarch/include/asm/image.h 38 39 static const uint8_t loongarch_image_pe_sig[2] = {'M', 'Z'}; > 40 static const uint8_t loongarch_pe_machtype[6] = {'P', 'E', 0x0, 0x0, 0x64, 0x62}; 41 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki