From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) (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 A18273FB3E; Wed, 20 Mar 2024 13:36:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710941778; cv=none; b=OOanQN9MXSTL/ghVjlLJffZJbXBCkR0/coblZBeqPfNYZJhM1erLt0E77fL/eoZlVnNEH6eruQeGJZVkKBm4u+YTmaCY01d6Bfz1jv/Qn8j5rqLKL4ju1bjAfNJ8O4eZWJ5MC3Xk9fnhG1mktg8dIfZmHRfX36wq4Kpz20AvhFI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710941778; c=relaxed/simple; bh=op7s3VIhu6ib3PNmj5YG5b+N/TeJP1zP0hWcTZI3rwA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=HOD3XXOVN7Y+ElOscbWIaACRVfTFZRLq/QbVCp9zeFqNZvucpWnsDI8ohHxW1RsvuducydWx7VQ4nS22GrE0jM/OUuq9JQYqBCBVfw/nHi7zmlS44dB7S/Cno0i2XYp2UD0J1dDuUpD9qRSAbKbDd73U8tJTKcxGe9ccLDDqYME= 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=RDsB6ZPV; arc=none smtp.client-ip=198.175.65.13 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="RDsB6ZPV" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1710941775; x=1742477775; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=op7s3VIhu6ib3PNmj5YG5b+N/TeJP1zP0hWcTZI3rwA=; b=RDsB6ZPVrVpxNStV1Wam/SrJdZlCOCV7oT3U0C7qnar9A0ttdwCUmsgI BZpgQcq5PS4SEP0d3rHAmUgvHLjd1sUNlBvGJ6p4ruqs4gK42RbQPhf/Q VKBX0zjbgVQURznhc49zby4AVaYf+dm9UVTIaGNcfm410y9jVCQG8Z2Pz ofCv4q/HkhiuXCqUhvLZUKHikwIlpzNfodJ5ZR6kKXSwuikNuXYXpiyRq yaXvzFrFZIWC7uHapz8aMvKOH5HvzILBaNz0+hCV1OGWj0iB+mp6h+Yib BGwoEF2habDhEcM4F14AVO6JAwWhOs24HLN7eS9KVLHu6SCnURmAKK6kx w==; X-IronPort-AV: E=McAfee;i="6600,9927,11018"; a="17007644" X-IronPort-AV: E=Sophos;i="6.07,140,1708416000"; d="scan'208";a="17007644" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Mar 2024 06:36:15 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,140,1708416000"; d="scan'208";a="14235955" Received: from lkp-server01.sh.intel.com (HELO b21307750695) ([10.239.97.150]) by fmviesa006.fm.intel.com with ESMTP; 20 Mar 2024 06:36:11 -0700 Received: from kbuild by b21307750695 with local (Exim 4.96) (envelope-from ) id 1rmw6y-000IeJ-2m; Wed, 20 Mar 2024 13:36:08 +0000 Date: Wed, 20 Mar 2024 21:35:28 +0800 From: kernel test robot To: Sudan Landge , tytso@mit.edu, Jason@zx2c4.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, sathyanarayanan.kuppuswamy@linux.intel.com, thomas.lendacky@amd.com, dan.j.williams@intel.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, graf@amazon.de, dwmw@amazon.co.uk, bchalios@amazon.es, xmarcalx@amazon.co.uk Subject: Re: [PATCH v1 4/4] virt: vmgenid: add support for devicetree bindings Message-ID: <202403202139.GabdWRiZ-lkp@intel.com> References: <20240319143253.22317-5-sudanl@amazon.com> Precedence: bulk X-Mailing-List: devicetree@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: <20240319143253.22317-5-sudanl@amazon.com> Hi Sudan, kernel test robot noticed the following build warnings: [auto build test WARNING on robh/for-next] [also build test WARNING on linus/master v6.8 next-20240320] [cannot apply to crng-random/master] [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/Sudan-Landge/virt-vmgenid-rearrange-code-to-make-review-easier/20240319-223642 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next patch link: https://lore.kernel.org/r/20240319143253.22317-5-sudanl%40amazon.com patch subject: [PATCH v1 4/4] virt: vmgenid: add support for devicetree bindings config: x86_64-randconfig-121-20240320 (https://download.01.org/0day-ci/archive/20240320/202403202139.GabdWRiZ-lkp@intel.com/config) compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240320/202403202139.GabdWRiZ-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/202403202139.GabdWRiZ-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/virt/vmgenid.c:133:50: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected unsigned char [usertype] *next_id @@ got void [noderef] __iomem * @@ drivers/virt/vmgenid.c:133:50: sparse: expected unsigned char [usertype] *next_id drivers/virt/vmgenid.c:133:50: sparse: got void [noderef] __iomem * vim +133 drivers/virt/vmgenid.c 114 115 static int vmgenid_add_of(struct device *dev, struct vmgenid_state *state) 116 { 117 struct resource res; 118 int ret = 0; 119 120 if (of_address_to_resource(dev->of_node, 0, &res)) { 121 dev_err(dev, "Failed to get resources from device tree"); 122 ret = -EINVAL; 123 goto out; 124 } 125 126 if (!__request_mem_region(res.start, resource_size(&res), 127 "vmgenid", IORESOURCE_EXCLUSIVE)) { 128 dev_err(dev, "Failed to request mem region"); 129 ret = -EINVAL; 130 goto out; 131 } 132 > 133 ret = setup_vmgenid_state(state, of_iomap(dev->of_node, 0)); 134 if (ret) 135 goto out; 136 137 state->irq = irq_of_parse_and_map(dev->of_node, 0); 138 dev->driver_data = state; 139 140 if (request_irq(state->irq, vmgenid_of_irq_handler, 141 IRQF_SHARED, "vmgenid", dev) < 0) { 142 dev_err(dev, "request_irq failed"); 143 dev->driver_data = NULL; 144 ret = -EINVAL; 145 goto out; 146 } 147 148 out: 149 return ret; 150 } 151 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki