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X-CSE-ConnectionGUID: 7N/lEQmTTCiPiH2Ek6Ed5Q== X-CSE-MsgGUID: P2BFhxh1SOKMl2tnTNro3g== X-IronPort-AV: E=McAfee;i="6700,10204,11281"; a="33498300" X-IronPort-AV: E=Sophos;i="6.12,222,1728975600"; d="scan'208";a="33498300" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Dec 2024 03:36:43 -0800 X-CSE-ConnectionGUID: G5xZz9cUTXiym/xnzjxrog== X-CSE-MsgGUID: 8fj7j00/QQOeNX34eSSlaw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="100428898" Received: from lkp-server01.sh.intel.com (HELO 82a3f569d0cb) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 10 Dec 2024 03:36:37 -0800 Received: from kbuild by 82a3f569d0cb with local (Exim 4.96) (envelope-from ) id 1tKyXa-0005TZ-1x; Tue, 10 Dec 2024 11:36:34 +0000 Date: Tue, 10 Dec 2024 19:35:59 +0800 From: kernel test robot To: Li Li , dualli@google.com, corbet@lwn.net, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, donald.hunter@gmail.com, gregkh@linuxfoundation.org, arve@android.com, tkjos@android.com, maco@android.com, joel@joelfernandes.org, brauner@kernel.org, cmllamas@google.com, surenb@google.com, arnd@arndb.de, masahiroy@kernel.org, bagasdotme@gmail.com, horms@kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, netdev@vger.kernel.org, hridya@google.com, smoreland@google.com Cc: oe-kbuild-all@lists.linux.dev, kernel-team@android.com Subject: Re: [PATCH net-next v9 1/1] binder: report txn errors via generic netlink Message-ID: <202412101942.kbghVu3V-lkp@intel.com> References: <20241209192247.3371436-2-dualli@chromium.org> Precedence: bulk X-Mailing-List: linux-kernel@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: <20241209192247.3371436-2-dualli@chromium.org> Hi Li, kernel test robot noticed the following build warnings: [auto build test WARNING on 6145fefc1e42c1895c0c1c2c8593de2c085d8c56] url: https://github.com/intel-lab-lkp/linux/commits/Li-Li/binder-report-txn-errors-via-generic-netlink/20241210-032559 base: 6145fefc1e42c1895c0c1c2c8593de2c085d8c56 patch link: https://lore.kernel.org/r/20241209192247.3371436-2-dualli%40chromium.org patch subject: [PATCH net-next v9 1/1] binder: report txn errors via generic netlink config: s390-randconfig-002-20241210 (https://download.01.org/0day-ci/archive/20241210/202412101942.kbghVu3V-lkp@intel.com/config) compiler: s390-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241210/202412101942.kbghVu3V-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/202412101942.kbghVu3V-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/android/binder.c:1983: warning: Function parameter or struct member 'file' not described in 'binder_task_work_cb' drivers/android/binder.c:1983: warning: Excess struct member 'fd' description in 'binder_task_work_cb' drivers/android/binder.c:2434: warning: Function parameter or struct member 'offset' not described in 'binder_ptr_fixup' drivers/android/binder.c:2434: warning: Function parameter or struct member 'skip_size' not described in 'binder_ptr_fixup' drivers/android/binder.c:2434: warning: Function parameter or struct member 'fixup_data' not described in 'binder_ptr_fixup' drivers/android/binder.c:2434: warning: Function parameter or struct member 'node' not described in 'binder_ptr_fixup' drivers/android/binder.c:2454: warning: Function parameter or struct member 'offset' not described in 'binder_sg_copy' drivers/android/binder.c:2454: warning: Function parameter or struct member 'sender_uaddr' not described in 'binder_sg_copy' drivers/android/binder.c:2454: warning: Function parameter or struct member 'length' not described in 'binder_sg_copy' drivers/android/binder.c:2454: warning: Function parameter or struct member 'node' not described in 'binder_sg_copy' drivers/android/binder.c:4181: warning: Function parameter or struct member 'thread' not described in 'binder_free_buf' >> drivers/android/binder.c:7185: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Add a binder device to binder_devices vim +7185 drivers/android/binder.c 7183 7184 /** > 7185 * Add a binder device to binder_devices 7186 * @device: the new binder device to add to the global list 7187 * 7188 * Not reentrant as the list is not protected by any locks 7189 */ 7190 void binder_add_device(struct binder_device *device) 7191 { 7192 hlist_add_head(&device->hlist, &binder_devices); 7193 } 7194 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki