From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="HtylT4R5" Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 580F31A2; Tue, 21 Nov 2023 16:04:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1700611470; x=1732147470; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=KtjrAbyXKalylP4mxnUfIL2egA57NGVYwHyA1wH+6zw=; b=HtylT4R5zkPz3Fr2XdAQXJ80JiLDbWibeTQP4R1Q4Oecwflx2v9x3fUs CFnwZg6jqaSwghWcVbzrV3OH70bWIbMJHPOWhRmVrc0GWP+UkXMMMo9+v TY8RPn4AW9ISs3A9JrFE4xMIAj4SkOXQmTzRL2goLgFziH/68xnncKCgH u42PVlbac06kfzeu1ig8OFKApVm/rl7dleYgeCvJvwBq622kmjhkgl0WT bgfQ1oNoNWIFM4mHfXzvjxZF2dOL+OV8cQMpFDiukflLd2uUJIXC5T59S YlQULnNLrcmzfFbWkwH45OKFgJgd65oHT2IP51qOaOs2d0vX9ALgXkdFW A==; X-IronPort-AV: E=McAfee;i="6600,9927,10901"; a="13499719" X-IronPort-AV: E=Sophos;i="6.04,217,1695711600"; d="scan'208";a="13499719" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Nov 2023 16:04:29 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10901"; a="716661035" X-IronPort-AV: E=Sophos;i="6.04,217,1695711600"; d="scan'208";a="716661035" Received: from lkp-server02.sh.intel.com (HELO b8de5498638e) ([10.239.97.151]) by orsmga003.jf.intel.com with ESMTP; 21 Nov 2023 16:04:22 -0800 Received: from kbuild by b8de5498638e with local (Exim 4.96) (envelope-from ) id 1r5aj5-0008Q6-0y; Wed, 22 Nov 2023 00:04:19 +0000 Date: Wed, 22 Nov 2023 08:04:05 +0800 From: kernel test robot To: shiju.jose@huawei.com, linux-cxl@vger.kernel.org, linux-mm@kvack.org, dave@stgolabs.net, jonathan.cameron@huawei.com, dave.jiang@intel.com, alison.schofield@intel.com, vishal.l.verma@intel.com, ira.weiny@intel.com, dan.j.williams@intel.com Cc: oe-kbuild-all@lists.linux.dev, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, david@redhat.com, Vilas.Sridharan@amd.com, leo.duran@amd.com, Yazen.Ghannam@amd.com, rientjes@google.com, jiaqiyan@google.com, tony.luck@intel.com, Jon.Grimm@amd.com, dave.hansen@linux.intel.com, rafael@kernel.org, lenb@kernel.org, naoya.horiguchi@nec.com, james.morse@arm.com, jthoughton@google.com, somasundaram.a@hpe.com, erdemaktas@google.com, pgonda@google.com, duenwen@google.com, mike.malvestuto@intel.com Subject: Re: [PATCH v2 01/10] cxl/mbox: Add GET_SUPPORTED_FEATURES mailbox command Message-ID: <202311220753.mm74Rat7-lkp@intel.com> References: <20231121101844.1161-2-shiju.jose@huawei.com> Precedence: bulk X-Mailing-List: linux-acpi@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: <20231121101844.1161-2-shiju.jose@huawei.com> Hi, kernel test robot noticed the following build warnings: [auto build test WARNING on linus/master] [also build test WARNING on v6.7-rc2 next-20231121] [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/shiju-jose-huawei-com/cxl-mbox-Add-GET_SUPPORTED_FEATURES-mailbox-command/20231121-182247 base: linus/master patch link: https://lore.kernel.org/r/20231121101844.1161-2-shiju.jose%40huawei.com patch subject: [PATCH v2 01/10] cxl/mbox: Add GET_SUPPORTED_FEATURES mailbox command config: alpha-randconfig-r112-20231122 (https://download.01.org/0day-ci/archive/20231122/202311220753.mm74Rat7-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20231122/202311220753.mm74Rat7-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/202311220753.mm74Rat7-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/cxl/core/mbox.c:1318:31: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned long [usertype] size_out @@ got restricted __le32 [usertype] count @@ drivers/cxl/core/mbox.c:1318:31: sparse: expected unsigned long [usertype] size_out drivers/cxl/core/mbox.c:1318:31: sparse: got restricted __le32 [usertype] count vim +1318 drivers/cxl/core/mbox.c 1306 1307 int cxl_get_supported_features(struct cxl_memdev_state *mds, 1308 struct cxl_mbox_get_supp_feats_in *pi, 1309 void *feats_out) 1310 { 1311 struct cxl_mbox_cmd mbox_cmd; 1312 int rc; 1313 1314 mbox_cmd = (struct cxl_mbox_cmd) { 1315 .opcode = CXL_MBOX_OP_GET_SUPPORTED_FEATURES, 1316 .size_in = sizeof(*pi), 1317 .payload_in = pi, > 1318 .size_out = pi->count, 1319 .payload_out = feats_out, 1320 .min_out = sizeof(struct cxl_mbox_get_supp_feats_out), 1321 }; 1322 rc = cxl_internal_send_cmd(mds, &mbox_cmd); 1323 if (rc < 0) 1324 return rc; 1325 1326 return 0; 1327 } 1328 EXPORT_SYMBOL_NS_GPL(cxl_get_supported_features, CXL); 1329 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki