From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) (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 7E6612F9982; Wed, 13 Aug 2025 19:22:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755112948; cv=none; b=CfPebo0nb73AH74NZO4JNgRdICT/+rKb6J7f0f6v8rbgmwOiyAcOufE8zONiD/2ganVbF0LMe033uKHbXTCWslLMPlfCHnv5lwDCDxdnvQJ62p8rCf7u2wccWiA9AsCtvGvCiB/xiRALuLKuI7K3m/lLgKk6Rlqwsgn7/P0Vs5I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755112948; c=relaxed/simple; bh=9ZM/5E8yCMd71ZNUu0AdWblXsP6yCelsV4CbJofMFuA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=XK7LW/V9if0RvPm21EhRWlJUfvN9+P16md5CM/wi8XthX6PJylDUbvFDuEHMc3qmDhl5jblrxjGA8GZbX6jSSs9ocBvIvcmskBcVc5pU838ly6S+c6XVBFuzZHsp2FvpTp+lIIFv6J7UWi+1FkMuShVoTjClPd/j6pXN4ccujEs= 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=azUyOwJv; arc=none smtp.client-ip=198.175.65.17 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="azUyOwJv" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1755112947; x=1786648947; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=9ZM/5E8yCMd71ZNUu0AdWblXsP6yCelsV4CbJofMFuA=; b=azUyOwJvt9veH7HU5uqMhzHsoVoMwjx7gd2iJC96GR1B3hNzs2TeFT/c PFm2GIGIDnSUcJVKOuK2kBumlq2TEUlLutAGASuUJVNQ5wU13gN8ZpsX9 sepe2Y0JQ7+HwZArMWLq7TQ6q+Wl/jLBGc1BWOqXmxuQffczMy5tPQ4Cf QmB/xtALapWZqIl4G7CFepfcGp7P9Fz++oBLZvhE7rVSLxtqv99sL5/SU 07zXi5LrycKTj7hEjrvtLnwVfCDcLUZ0aeHmkYz+Byh0GUCa0MO6VFSRb D3xGpeCt/4JakhhXCAXxfTDmDel871a2ouAzOxn72dDKPJfD6Fr6U+k1R A==; X-CSE-ConnectionGUID: CQybs/jcROKz8S8/XfQl/g== X-CSE-MsgGUID: 0e8g0lRtRvChr7ohjbZ9ZQ== X-IronPort-AV: E=McAfee;i="6800,10657,11520"; a="57375916" X-IronPort-AV: E=Sophos;i="6.17,287,1747724400"; d="scan'208";a="57375916" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Aug 2025 12:22:26 -0700 X-CSE-ConnectionGUID: yUD8ILOkSKO9gAaok1Trlg== X-CSE-MsgGUID: fsipxVE3QvOY/e7Td8bztw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.17,287,1747724400"; d="scan'208";a="166465259" Received: from lkp-server02.sh.intel.com (HELO 4ea60e6ab079) ([10.239.97.151]) by fmviesa006.fm.intel.com with ESMTP; 13 Aug 2025 12:22:21 -0700 Received: from kbuild by 4ea60e6ab079 with local (Exim 4.96) (envelope-from ) id 1umH3D-000AFM-0o; Wed, 13 Aug 2025 19:22:19 +0000 Date: Thu, 14 Aug 2025 03:21:52 +0800 From: kernel test robot To: Samuel Wu , "Rafael J. Wysocki" , Len Brown , Pavel Machek , Greg Kroah-Hartman , Danilo Krummrich , Viresh Kumar , Ingo Molnar , Peter Zijlstra , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Valentin Schneider , Lukasz Luba Cc: oe-kbuild-all@lists.linux.dev, Samuel Wu , Saravana Kannan , kernel-team@android.com, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1] PM: Support aborting suspend during filesystem sync Message-ID: <202508140303.9c38ncEh-lkp@intel.com> References: <20250812232126.1814253-1-wusamuel@google.com> Precedence: bulk X-Mailing-List: linux-pm@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: <20250812232126.1814253-1-wusamuel@google.com> Hi Samuel, kernel test robot noticed the following build warnings: [auto build test WARNING on rafael-pm/linux-next] [also build test WARNING on rafael-pm/bleeding-edge linus/master v6.17-rc1 next-20250813] [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/Samuel-Wu/PM-Support-aborting-suspend-during-filesystem-sync/20250813-072435 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next patch link: https://lore.kernel.org/r/20250812232126.1814253-1-wusamuel%40google.com patch subject: [PATCH v1] PM: Support aborting suspend during filesystem sync config: arm64-randconfig-r132-20250813 (https://download.01.org/0day-ci/archive/20250814/202508140303.9c38ncEh-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 12.5.0 reproduce: (https://download.01.org/0day-ci/archive/20250814/202508140303.9c38ncEh-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/202508140303.9c38ncEh-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> kernel/power/suspend.c:79:1: sparse: sparse: symbol 'suspend_fs_sync_lock' was not declared. Should it be static? >> kernel/power/suspend.c:80:1: sparse: sparse: symbol 'suspend_fs_sync_complete' was not declared. Should it be static? kernel/power/suspend.c:104:54: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected int val @@ got restricted suspend_state_t [usertype] @@ kernel/power/suspend.c:104:54: sparse: expected int val kernel/power/suspend.c:104:54: sparse: got restricted suspend_state_t [usertype] kernel/power/suspend.c:141:54: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected int val @@ got restricted suspend_state_t [usertype] @@ kernel/power/suspend.c:141:54: sparse: expected int val kernel/power/suspend.c:141:54: sparse: got restricted suspend_state_t [usertype] kernel/power/suspend.c:202:19: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:202:47: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:203:19: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:203:51: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:208:26: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:208:65: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:215:42: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:215:51: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:216:38: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:217:51: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:215:72: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:240:34: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:240:73: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:241:27: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:241:59: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:246:34: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:246:69: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:247:21: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:247:42: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:537:33: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected int val @@ got restricted suspend_state_t [usertype] state @@ kernel/power/suspend.c:537:33: sparse: expected int val kernel/power/suspend.c:537:33: sparse: got restricted suspend_state_t [usertype] state kernel/power/suspend.c:540:33: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected int val @@ got restricted suspend_state_t [usertype] state @@ kernel/power/suspend.c:540:33: sparse: expected int val kernel/power/suspend.c:540:33: sparse: got restricted suspend_state_t [usertype] state kernel/power/suspend.c:610:57: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected int val @@ got restricted suspend_state_t [usertype] state @@ kernel/power/suspend.c:610:57: sparse: expected int val kernel/power/suspend.c:610:57: sparse: got restricted suspend_state_t [usertype] state kernel/power/suspend.c:612:57: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected int val @@ got restricted suspend_state_t [usertype] state @@ kernel/power/suspend.c:612:57: sparse: expected int val kernel/power/suspend.c:612:57: sparse: got restricted suspend_state_t [usertype] state kernel/power/suspend.c:650:52: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected int val @@ got restricted suspend_state_t [usertype] state @@ kernel/power/suspend.c:650:52: sparse: expected int val kernel/power/suspend.c:650:52: sparse: got restricted suspend_state_t [usertype] state kernel/power/suspend.c:675:9: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:675:9: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:684:52: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected int val @@ got restricted suspend_state_t [usertype] state @@ kernel/power/suspend.c:684:52: sparse: expected int val kernel/power/suspend.c:684:52: sparse: got restricted suspend_state_t [usertype] state kernel/power/suspend.c:685:9: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:685:9: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:708:13: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:708:22: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:708:39: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:708:48: sparse: sparse: restricted suspend_state_t degrades to integer kernel/power/suspend.c:711:9: sparse: sparse: restricted suspend_state_t degrades to integer vim +/suspend_fs_sync_lock +79 kernel/power/suspend.c 77 78 static bool suspend_fs_sync_queued; > 79 DEFINE_SPINLOCK(suspend_fs_sync_lock); > 80 DECLARE_COMPLETION(suspend_fs_sync_complete); 81 void suspend_abort_fs_sync(void) 82 { 83 spin_lock(&suspend_fs_sync_lock); 84 complete(&suspend_fs_sync_complete); 85 spin_unlock(&suspend_fs_sync_lock); 86 } 87 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki