From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) (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 2C1D4FBFE; Tue, 20 Jun 2023 10:22:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1687256534; x=1718792534; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=5ZYsZOvfPxA0b3dXDGRauovDUG8AX9HxRyYI5k76mgY=; b=UN5dNCeIdcyGC+VcoFMRiOHd08othyybIIrXg8LCRQ9+GFOj8reSwUqf bmfEFCyQz6vnOQHtzJTY4iqUXYnjaaZHLS+opkNhP8WoRVLVIjNNTGr0W BbWgJOD8TXSbTpYBfpTJkV53VHU9GHKESXFI+eDq8BYJrpvljTf/trObf Oj0bYkVarH4LDUNuXs2Cyvxyhwhdaf9Y7WDYw2FYlsfO73FhAUYLHbCQC 8NAaG3/kSJKxPjJfRVqwhQySbrNNbOa+KF8UvR3P23zqjJWNr47mm9f+Y /rhKSa3Xqx9WbS1d/eYsB3HQIclS6C5h5hCz2sa3/8YdVWy2XSDNHJZ/p g==; X-IronPort-AV: E=McAfee;i="6600,9927,10746"; a="339432946" X-IronPort-AV: E=Sophos;i="6.00,256,1681196400"; d="scan'208";a="339432946" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Jun 2023 03:22:13 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10746"; a="826937107" X-IronPort-AV: E=Sophos;i="6.00,256,1681196400"; d="scan'208";a="826937107" Received: from lkp-server01.sh.intel.com (HELO 783282924a45) ([10.239.97.150]) by fmsmga002.fm.intel.com with ESMTP; 20 Jun 2023 03:22:11 -0700 Received: from kbuild by 783282924a45 with local (Exim 4.96) (envelope-from ) id 1qBYV0-0005nu-2o; Tue, 20 Jun 2023 10:22:10 +0000 Date: Tue, 20 Jun 2023 18:21:20 +0800 From: kernel test robot To: Michael Shavit , Will Deacon , Robin Murphy , Joerg Roedel Cc: oe-kbuild-all@lists.linux.dev, Michael Shavit , jean-philippe@linaro.org, nicolinc@nvidia.com, jgg@nvidia.com, baolu.lu@linux.intel.com, linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 07/13] iommu/arm-smmu-v3: Keep track of attached ssids Message-ID: <202306201817.Cn7Xxzds-lkp@intel.com> References: <20230614154304.2860121-8-mshavit@google.com> Precedence: bulk X-Mailing-List: iommu@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: <20230614154304.2860121-8-mshavit@google.com> Hi Michael, kernel test robot noticed the following build warnings: [auto build test WARNING on b6dad5178ceaf23f369c3711062ce1f2afc33644] url: https://github.com/intel-lab-lkp/linux/commits/Michael-Shavit/iommu-arm-smmu-v3-Move-ctx_desc-out-of-s1_cfg/20230614-234725 base: b6dad5178ceaf23f369c3711062ce1f2afc33644 patch link: https://lore.kernel.org/r/20230614154304.2860121-8-mshavit%40google.com patch subject: [PATCH v3 07/13] iommu/arm-smmu-v3: Keep track of attached ssids config: arm64-defconfig (https://download.01.org/0day-ci/archive/20230620/202306201817.Cn7Xxzds-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230620/202306201817.Cn7Xxzds-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/202306201817.Cn7Xxzds-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1863:5: warning: no previous prototype for 'arm_smmu_atc_inv_domain' [-Wmissing-prototypes] 1863 | int arm_smmu_atc_inv_domain(struct arm_smmu_domain *smmu_domain, | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_attach_dev': drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:2456:31: error: 'struct arm_smmu_master' has no member named 'domain' 2456 | master->domain = NULL; | ^~ vim +/arm_smmu_atc_inv_domain +1863 drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c 1862 > 1863 int arm_smmu_atc_inv_domain(struct arm_smmu_domain *smmu_domain, 1864 unsigned long iova, size_t size) 1865 { 1866 return arm_smmu_atc_inv_domain_ssid(smmu_domain, 0, iova, size); 1867 } 1868 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki