From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) (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 85D987E9 for ; Fri, 7 Jun 2024 00:04:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717718669; cv=none; b=Tc5UrbqKlEiJ1hd1nACoiuzIJjljB7+pBhFy1iLsdPqaAKnWXvxI53fv1jqgnXsFzl6FeMQ5TyZLCWZz2p217l3OEh6sjc3SBT2ksZT7FEG6hmMDBTiuPtLkB9R/ZRwd1OP3a7SBcv1q7n5lFSkdptg9SIPGb2+7wY6fBDk9dGg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717718669; c=relaxed/simple; bh=JA6gdh/hNRE3zKNvg6yoafcgSwlrlnfT5BoV548nCU4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=H4dGBVFpIVIiFDRrj/a21pQeDAXbBHWlY883vKH9fSKwXZ2thwI3uQPQNL3efBzal23Mu2jqHlY9a5+a1G0Upw0/KjkD9jfKdkNTd82km0oPADzUiubjROq8O0akSADuzQt3ksNc1WyW+jd4zV/5mW/v0P4WKQC6DOR96clJRyk= 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=h9kDbXm/; arc=none smtp.client-ip=192.198.163.10 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="h9kDbXm/" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1717718667; x=1749254667; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=JA6gdh/hNRE3zKNvg6yoafcgSwlrlnfT5BoV548nCU4=; b=h9kDbXm/5KUX66uAhMeK2mox1Q9wT0/K0uxSJvskqkZEYNBvspuxrQsv MiA4VoGjpiLq2jcvF+dpDc0Gqsx26VvzRqGdusZ2NIWbYD3By42WBu90B rzD/tOnZGlhZltCFGIBBXTsAF+OtA3T/2TELd1uFplf86uk3jhmt962JJ a24VC0/AtJxAf5pmdiUQVusMfacNJwS7y0VOt9bbMAe/P5vetg0p53sCy jY2G+XY5GOFc06VwGDuK7qcZKwgEFO24RZoxgfhv+azCiYZUnjGvLKr4C AVTX4KwzYOVI9HlhkPFRO31IEAlhNaphB9A6DSaq1QIIxpk551fiML/4T A==; X-CSE-ConnectionGUID: xc0MGSk/STyTvXydBXk72Q== X-CSE-MsgGUID: vFEkd+kBS6aOBMk1JzuVZg== X-IronPort-AV: E=McAfee;i="6600,9927,11095"; a="25821326" X-IronPort-AV: E=Sophos;i="6.08,219,1712646000"; d="scan'208";a="25821326" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jun 2024 17:04:27 -0700 X-CSE-ConnectionGUID: 7YV07cZfSZiMWaVUBdm8TA== X-CSE-MsgGUID: DXEAU8EkTI6bg8RE+27vNQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,219,1712646000"; d="scan'208";a="42718117" Received: from unknown (HELO 0610945e7d16) ([10.239.97.151]) by fmviesa004.fm.intel.com with ESMTP; 06 Jun 2024 17:04:23 -0700 Received: from kbuild by 0610945e7d16 with local (Exim 4.96) (envelope-from ) id 1sFN5h-0003tV-1L; Fri, 07 Jun 2024 00:04:21 +0000 Date: Fri, 7 Jun 2024 08:03:51 +0800 From: kernel test robot To: Soumya Khasnis , gregkh@linuxfoundation.org, rafael@kernel.org, linux-kernel@vger.kernel.org, daniel.lezcano@linaro.org, festevam@denx.de, lee@kernel.org, benjamin.bara@skidata.com, dmitry.osipenko@collabora.com, ldmldm05@gmail.com, srinavasa.nagaraju@sony.com Cc: oe-kbuild-all@lists.linux.dev, Madhusudan.Bobbili@sony.com, shingo.takeuchi@sony.com, keita.aihara@sony.com, masaya.takahashi@sony.com Subject: Re: [PATCH v3] driver core: Add timeout for device shutdown Message-ID: <202406070712.OeIvg472-lkp@intel.com> References: <20240606085003.GA118950@sony.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: <20240606085003.GA118950@sony.com> Hi Soumya, kernel test robot noticed the following build warnings: [auto build test WARNING on driver-core/driver-core-testing] [also build test WARNING on driver-core/driver-core-next driver-core/driver-core-linus linus/master v6.10-rc2 next-20240606] [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/Soumya-Khasnis/driver-core-Add-timeout-for-device-shutdown/20240606-165454 base: driver-core/driver-core-testing patch link: https://lore.kernel.org/r/20240606085003.GA118950%40sony.com patch subject: [PATCH v3] driver core: Add timeout for device shutdown config: x86_64-randconfig-121-20240607 (https://download.01.org/0day-ci/archive/20240607/202406070712.OeIvg472-lkp@intel.com/config) compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240607/202406070712.OeIvg472-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/202406070712.OeIvg472-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/base/core.c:42:32: sparse: sparse: symbol 'devs_shutdown' was not declared. Should it be static? drivers/base/core.c: note: in included file (through include/linux/resource_ext.h, include/linux/acpi.h): include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true vim +/devs_shutdown +42 drivers/base/core.c 40 41 #ifdef CONFIG_DEVICE_SHUTDOWN_TIMEOUT > 42 struct device_shutdown_timeout devs_shutdown; 43 #endif 44 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki