From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) (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 6386F2E3397; Fri, 17 Apr 2026 20:36:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776458176; cv=none; b=sE1uB2OoKS7kxaOsL7THaN9DEkGzsZIvXi3rPG4p6q8gsOHhSc3klrK6ZWcJeshdgJMviVZNMn0PDc1Gj/ByeyDZDHtZm5GH1iYXqxnlRepihFRhRS3ryMxDZtsS01V3fmreL1+3jEuWfkec/GM/uo0n1RjoMrxV3ub1lD2lsN8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776458176; c=relaxed/simple; bh=pnVJFbiYOWmfbtUVbCRnSH01HwY8EhsGbp196NKj748=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=S45qqTTcjPYVRLS1+Tx3pcJOcvqJfm4/0rFkf3J8bg77XP9iw4dUu467nLDZFsrqOL2ZyXoXHgTapAsKU0oPZJHFSVYgFeJk/11/OQhOytHwPBH9JWNxYrzekemZLDSyqXYFfFcYn7UcpzYtO/L0NAMYBTLx9UtJJ73TYqNbdcI= 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=Ktus5zNL; arc=none smtp.client-ip=198.175.65.19 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="Ktus5zNL" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1776458176; x=1807994176; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=pnVJFbiYOWmfbtUVbCRnSH01HwY8EhsGbp196NKj748=; b=Ktus5zNLSqWTRwZrVHgVVtDq9JR8ZB7dMaOQI75+MFyfUMhpZppHUe5A CYlm4VaOxAmZeX0y36He5LAECl4BDF8YF4XOP3q7Lk6bIx0ekNDVhQS8b TW9rmDEicdaPitsrUP+q0s98G+FbxJwTyfS/2rFOIVaH8cuyjG/+66e1G WyM4UEBmix4VtA0FKtzyuw0NrC+Of7N3HPCqGIof3S26MSLOhEdicsGkK Ea98UNz9Th2jBZF/Fl/3BXkhF65NYt6whmtO78j1i3Q7wDh2kIj+dCg7S NdBasaFhcG6Y1CUx5Lj1JhZWkwebCoxx57oZS1odRZuwpJwPSsYZjuZu/ g==; X-CSE-ConnectionGUID: tle0c2DfQ1S7BAnEiD2yMw== X-CSE-MsgGUID: fyVfZXtlT+Oeqw+RG47NPw== X-IronPort-AV: E=McAfee;i="6800,10657,11762"; a="77386804" X-IronPort-AV: E=Sophos;i="6.23,184,1770624000"; d="scan'208";a="77386804" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Apr 2026 13:36:16 -0700 X-CSE-ConnectionGUID: RTtFaMm8RqOonnnixRi9cg== X-CSE-MsgGUID: lXHNBINrT827P+cJQ+Trew== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,184,1770624000"; d="scan'208";a="231399571" Received: from lkp-server01.sh.intel.com (HELO 7e48d0ff8e22) ([10.239.97.150]) by orviesa007.jf.intel.com with ESMTP; 17 Apr 2026 13:36:12 -0700 Received: from kbuild by 7e48d0ff8e22 with local (Exim 4.98.2) (envelope-from ) id 1wDpv7-000000000gW-1vxr; Fri, 17 Apr 2026 20:36:09 +0000 Date: Sat, 18 Apr 2026 04:35:17 +0800 From: kernel test robot To: Anisa Su , dave.jiang@intel.com, gourry@gourry.net Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, dave@stgolabs.net, jonathan.cameron@huawei.com, alison.schofield@intel.com, ira.weiny@intel.com, linux-cxl@vger.kernel.org, Anisa Su Subject: Re: [PATCH] cxl/core/region_dax.c: fix missing assignment in cxl_dax_region_alloc() Message-ID: <202604180424.a2VTSNB7-lkp@intel.com> References: <20260411011137.43545-1-anisa.su@samsung.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260411011137.43545-1-anisa.su@samsung.com> Hi Anisa, kernel test robot noticed the following build errors: [auto build test ERROR on cxl/next] [also build test ERROR on next-20260416] [cannot apply to linus/master cxl/pending v7.0] [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/Anisa-Su/cxl-core-region_dax-c-fix-missing-assignment-in-cxl_dax_region_alloc/20260417-104320 base: https://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git next patch link: https://lore.kernel.org/r/20260411011137.43545-1-anisa.su%40samsung.com patch subject: [PATCH] cxl/core/region_dax.c: fix missing assignment in cxl_dax_region_alloc() config: loongarch-allmodconfig (https://download.01.org/0day-ci/archive/20260418/202604180424.a2VTSNB7-lkp@intel.com/config) compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260418/202604180424.a2VTSNB7-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/202604180424.a2VTSNB7-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/cxl/core/region_dax.c:65:8: error: no member named 'cxlr_dax' in 'struct cxl_region' 65 | cxlr->cxlr_dax = cxlr_dax; | ~~~~ ^ 1 error generated. vim +65 drivers/cxl/core/region_dax.c 45 46 static struct cxl_dax_region *cxl_dax_region_alloc(struct cxl_region *cxlr) 47 { 48 struct cxl_region_params *p = &cxlr->params; 49 struct cxl_dax_region *cxlr_dax; 50 struct device *dev; 51 52 guard(rwsem_read)(&cxl_rwsem.region); 53 if (p->state != CXL_CONFIG_COMMIT) 54 return ERR_PTR(-ENXIO); 55 56 cxlr_dax = kzalloc_obj(*cxlr_dax); 57 if (!cxlr_dax) 58 return ERR_PTR(-ENOMEM); 59 60 cxlr_dax->hpa_range.start = p->res->start; 61 cxlr_dax->hpa_range.end = p->res->end; 62 63 dev = &cxlr_dax->dev; 64 cxlr_dax->cxlr = cxlr; > 65 cxlr->cxlr_dax = cxlr_dax; 66 device_initialize(dev); 67 lockdep_set_class(&dev->mutex, &cxl_dax_region_key); 68 device_set_pm_not_required(dev); 69 dev->parent = &cxlr->dev; 70 dev->bus = &cxl_bus_type; 71 dev->type = &cxl_dax_region_type; 72 73 return cxlr_dax; 74 } 75 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki