From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) (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 7DAC52F7ACC for ; Sun, 9 Nov 2025 13:38:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762695535; cv=none; b=rfpqlORZyy2nX7GOz715EjekVg1+ubAf7pid48KL600Ue8ls9dHnGb7Um1LPA3GOGVqjewJbx+0WAEf5eKS7zNmt+yZnEB+Y1z+ZAk16W3LVex8LSgAqOVxtAQLIrT6U/AhqCJkg3bt26NfJbZP+BweDFcMhpJbFHzAHe2VdA6w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762695535; c=relaxed/simple; bh=1x+Mo9nWh2WXI6lONcFe9DSrRcVoSKddorvdA0ovrps=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=qr8UKRSAeQrMA3+0XdGGYwRHSXYAWlxzYVHc7UPAD2M1AEfL6iAsEBSpViPyaQBHZVpmu83ZBjeN0brqTklxGXk9VAR0ZmKVU3hGQ2R1wEE2OQiVoYAyCjNA34DpaX1A1ViUg4BZrVncr8K6AZs9ykQCTw5/Qze/q0Sz7L2BsbE= 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=WtEuVHPV; arc=none smtp.client-ip=192.198.163.17 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="WtEuVHPV" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1762695533; x=1794231533; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=1x+Mo9nWh2WXI6lONcFe9DSrRcVoSKddorvdA0ovrps=; b=WtEuVHPVsAYKBZr9KHH+xxcft450+7mSZJ9i3PpiU58+hJq7rqial3DL tw+A6A1g7ZJ1wMogB/A2QOrQAvopXklAiq/qY3yUAV3aHEeX4n+FkM+la MsfYOoViUx1IXDLqZIaHH50qDiGI/xwFxWD1QLF7udEKFL7ULNGMzvMz+ wVOr2F4as43TZOk3VhGKovAFGyj8ZuEhNmG5pz3jHB2Fp6LRdgwrQ/TAM glXQvw+lKnjTWm/3t/zWpE33VDM/DWB6l1+mqYt7ljJ+WrcFD44rwmxYI PZMAfaeLrx67lUdgttMvb0KTgX3KUofAOq+ZkDO3QrESDKA38Xdd+OdC8 g==; X-CSE-ConnectionGUID: RcCzLxavRGmPhqD7oAYNCQ== X-CSE-MsgGUID: ObLP6QfUTnWihBvJyJAvvA== X-IronPort-AV: E=McAfee;i="6800,10657,11607"; a="64682114" X-IronPort-AV: E=Sophos;i="6.19,291,1754982000"; d="scan'208";a="64682114" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Nov 2025 05:38:52 -0800 X-CSE-ConnectionGUID: ifjZIU4pSdODEVFMem63lw== X-CSE-MsgGUID: JRKtoAiyTRuSZxiMKKrPuQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,291,1754982000"; d="scan'208";a="192570350" Received: from lkp-server01.sh.intel.com (HELO 6ef82f2de774) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 09 Nov 2025 05:38:49 -0800 Received: from kbuild by 6ef82f2de774 with local (Exim 4.96) (envelope-from ) id 1vI5d0-00022F-1d; Sun, 09 Nov 2025 13:38:46 +0000 Date: Sun, 9 Nov 2025 21:38:19 +0800 From: kernel test robot To: Sourabh Jain , linux-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, Sourabh Jain , Aditya Gupta , Andrew Morton , Linux Memory Management List , Baoquan he , Dave Young , Hari Bathini , Jiri Bohac , Madhavan Srinivasan , Mahesh J Salgaonkar , Pingfan Liu , "Ritesh Harjani (IBM)" , Shivang Upadhyay , Vivek Goyal , linuxppc-dev@lists.ozlabs.org, kexec@lists.infradead.org Subject: Re: [PATCH v2 2/5] kexec: move sysfs entries to /sys/kernel/kexec Message-ID: <202511092102.Qi35GqrR-lkp@intel.com> References: <20251106045107.17813-3-sourabhjain@linux.ibm.com> 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: <20251106045107.17813-3-sourabhjain@linux.ibm.com> Hi Sourabh, kernel test robot noticed the following build warnings: [auto build test WARNING on akpm-mm/mm-everything] [also build test WARNING on linus/master v6.18-rc4 next-20251107] [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/Sourabh-Jain/Documentation-ABI-add-kexec-and-kdump-sysfs-interface/20251106-125243 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20251106045107.17813-3-sourabhjain%40linux.ibm.com patch subject: [PATCH v2 2/5] kexec: move sysfs entries to /sys/kernel/kexec config: s390-randconfig-r131-20251109 (https://download.01.org/0day-ci/archive/20251109/202511092102.Qi35GqrR-lkp@intel.com/config) compiler: clang version 16.0.6 (https://github.com/llvm/llvm-project 7cbf1a2591520c2491aa35339f227775f4d3adf6) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251109/202511092102.Qi35GqrR-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/202511092102.Qi35GqrR-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> kernel/kexec_core.c:1315:16: sparse: sparse: symbol 'kexec_kobj' was not declared. Should it be static? vim +/kexec_kobj +1315 kernel/kexec_core.c 1314 > 1315 struct kobject *kexec_kobj; 1316 ATTRIBUTE_GROUPS(kexec); 1317 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki