From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) (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 BB166145B27; Wed, 20 May 2026 00:16:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779236203; cv=none; b=MWzueSAWg0rjqB1p71hJ3uQXK0K1HvaMITe+JaDEmJpGsyJzdrNTyBiozaTU8bLRxfToMMANVu3FNgqWKbQPDzdZ/x0LUrA7OYIJPm7kDbHSnNbEvojXbFJHi/ccTO0JI0fhR+hVNyuODvxwvUhLa+Seoaolak/9TvsYNHm9yYY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779236203; c=relaxed/simple; bh=w7RBP96nRWYOGqYoERLkJUShFXLZ/M6Eppo+pwPrjLk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=fwVHOzEiCaL0Eu8RMNY97nQ8dI4uQtTnrvQg/vFpAqntPSDwnJxtRRoBj1xv7UuGuo6rO/WOWSXJOiylGiZpqmT/ml1b64l8YuJTOA64B5HrpTBwi1YpZ6sfuG2EDGbCCUHMFBLgeyr2NSHTg9oelnG3Kb5d7tXbanqx1Gtb0hE= 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=B0poVo75; arc=none smtp.client-ip=198.175.65.16 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="B0poVo75" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1779236201; x=1810772201; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=w7RBP96nRWYOGqYoERLkJUShFXLZ/M6Eppo+pwPrjLk=; b=B0poVo75CgooWjURwAyi/Pd73rh6farKLtQV6oKtC46rjGqEumDQt6H6 UBSapU7dCo9qpaKdLmO7TSuksMEpnCJ1kos7kRAJvdYDybZSW0Cg2eQRV Om4rzFFVlZMe7D36Hi3J9uMVpfK6VOdWRRrkFlFano23N/dvH2DSjz+7Z 3boLdMzTK/VFLRSyBkON9qCfACcEFdijMWdoaBjr7a9wGGTrKRNAi6d+y Zd0LyDzw8QDySr+8XGGOBCYdCGoscKA5z29rKKUtaifIPubyY3oeZ8dG4 VuSwOIWIaM0IeijDbjI3vQmfO5tHngMrITjhaAZmFVU+CRq7Fe+TZtsOI g==; X-CSE-ConnectionGUID: HR3zR1QOSA2KBuxxaS59qw== X-CSE-MsgGUID: UWUOh1oeRaqwc5wWcFdKjA== X-IronPort-AV: E=McAfee;i="6800,10657,11791"; a="80302915" X-IronPort-AV: E=Sophos;i="6.23,243,1770624000"; d="scan'208";a="80302915" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 May 2026 17:16:41 -0700 X-CSE-ConnectionGUID: eDwo1XdBQqa614Dyh/TYYg== X-CSE-MsgGUID: ih7Bc0wtRLGkE/VWgfshrg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,243,1770624000"; d="scan'208";a="233575452" Received: from lkp-server02.sh.intel.com (HELO 30e86e9c1927) ([10.239.97.151]) by fmviesa009.fm.intel.com with ESMTP; 19 May 2026 17:16:38 -0700 Received: from kbuild by 30e86e9c1927 with local (Exim 4.98.2) (envelope-from ) id 1wPUbT-000000002Cb-1AKT; Wed, 20 May 2026 00:16:10 +0000 Date: Wed, 20 May 2026 08:14:43 +0800 From: kernel test robot To: Tomasz Wolski , smita.koralahallichannabasappa@amd.com, alison.schofield@intel.com Cc: oe-kbuild-all@lists.linux.dev, icheng@nvidia.com, linux-cxl@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, nvdimm@lists.linux.dev, ardb@kernel.org, benjamin.cheatham@amd.com, dave.jiang@intel.com, jonathan.cameron@huawei.com, Tomasz Wolski Subject: Re: [PATCH v2] dax/bus: Upgrade resource conflict message to dev_err() in alloc_dax_region() Message-ID: <202605200842.i0s39151-lkp@intel.com> References: <20260519101832.31988-1-tomasz.wolski@fujitsu.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: <20260519101832.31988-1-tomasz.wolski@fujitsu.com> Hi Tomasz, kernel test robot noticed the following build errors: [auto build test ERROR on cxl/next] [also build test ERROR on linus/master v7.1-rc4 next-20260519] [cannot apply to cxl/pending] [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/Tomasz-Wolski/dax-bus-Upgrade-resource-conflict-message-to-dev_err-in-alloc_dax_region/20260519-182401 base: https://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git next patch link: https://lore.kernel.org/r/20260519101832.31988-1-tomasz.wolski%40fujitsu.com patch subject: [PATCH v2] dax/bus: Upgrade resource conflict message to dev_err() in alloc_dax_region() config: s390-randconfig-r072-20260520 (https://download.01.org/0day-ci/archive/20260520/202605200842.i0s39151-lkp@intel.com/config) compiler: s390-linux-gcc (GCC) 9.5.0 smatch: v0.5.0-9185-gbcc58b9c reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260520/202605200842.i0s39151-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/202605200842.i0s39151-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "request_resource_conflict" [drivers/dax/dax.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki