From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) (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 4F51E38656C for ; Sun, 29 Mar 2026 20:03:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774814635; cv=none; b=R+3zCwF+VXg7F3KsQUd7Lo9xYHkuZIC8B0qhA9GL5kn6+MwldYB9sm2VgqcdZkRriRlZBnP6hgDBVj9IOWf6BXCemWuhn4tqt7CUjOvh1IS4FL+LbbT/jqGJEALRM8VYgg+Fw6jpHG1GsWMuVwSjLf+v3S4Al8jLxmSZc2jUxKQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774814635; c=relaxed/simple; bh=O7U2Bjoez/wHT4Uyw55BMWeW8hLhvS/pD2bS+x8l8x4=; h=Date:From:To:Cc:Subject:Message-ID; b=cfZQlZgmxxQK27AtOfc/ugX8ocz/c1JuY801OrXlTPxwp97/CxR2FFfpaVRkFH3gI4/cRoReiwjlhv+Oun0EFd/HIXB5ugoViwpsgSFphfIlI1iRIWhd0tLTuqdLRJP3ONSat51LlcbRcAQNQ3igJuUHbjqcMyRpbRj5E6PAmsk= 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=VUFVW3gk; arc=none smtp.client-ip=192.198.163.17 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="VUFVW3gk" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1774814634; x=1806350634; h=date:from:to:cc:subject:message-id; bh=O7U2Bjoez/wHT4Uyw55BMWeW8hLhvS/pD2bS+x8l8x4=; b=VUFVW3gkUEsMarPqrMpbhYcHl/GXBvwNTcSrFfxZoGeRARoX0vNwHeD9 bx9Q/3dyTMfWNMqcWqBDArd4tUXma5X6PnnP+PsNy6VyBdb/8QXd/4UEb DXCOVMJo0VBRAnlVKD/ccBWKjim1kzPfpf8HliOUgNW/9HjQO0lV+NGR0 LUeMm3lsMwaRBKpY7VzE9Zuz7j70g+3R8yt/TXDokhv8jMHCXrHerUAPF XbwZP1ZIdCG9sVVCU7C+txo2ERWCCQsfNhpOp4PDoUj3QADgjer4d22fh WZZr3RoKp5gxtANPvWhHVdUW8t98CuZ+hBGb1lDEt8mHabERr9HQwMqXJ g==; X-CSE-ConnectionGUID: bUcf8vVtQnWbrYJ5885Ozw== X-CSE-MsgGUID: jcthW1YsQFyBtY4vM4iGEg== X-IronPort-AV: E=McAfee;i="6800,10657,11743"; a="75708669" X-IronPort-AV: E=Sophos;i="6.23,148,1770624000"; d="scan'208";a="75708669" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Mar 2026 13:03:52 -0700 X-CSE-ConnectionGUID: iYZk8nNxSGmjqWBSHgjjVw== X-CSE-MsgGUID: SOYAjNX0Qr20rbcAyHnU1g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,148,1770624000"; d="scan'208";a="229927056" Received: from lkp-server01.sh.intel.com (HELO 283bf2e1b94a) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 29 Mar 2026 13:03:49 -0700 Received: from kbuild by 283bf2e1b94a with local (Exim 4.98.2) (envelope-from ) id 1w6wMM-0000000007F-2m0M; Sun, 29 Mar 2026 20:03:46 +0000 Date: Mon, 30 Mar 2026 04:03:01 +0800 From: kernel test robot To: Alice Ryhl Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Wedson Almeida Filho , Matt Gilbride Subject: Warning: drivers/android/binder/rust_binderfs.c:229 function parameter 'arg' not described in 'binder_ctl_ioctl' Message-ID: <202603300355.MIT20sJc-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Hi Alice, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f242ac4a09443c6e2e0ec03d7e2a21b00cbb3907 commit: eafedbc7c050c44744fbdf80bdf3315e860b7513 rust_binder: add Rust Binder driver date: 6 months ago config: x86_64-randconfig-003-20260329 (https://download.01.org/0day-ci/archive/20260330/202603300355.MIT20sJc-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) rustc: rustc 1.88.0 (6b00bc388 2025-06-23) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260330/202603300355.MIT20sJc-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/202603300355.MIT20sJc-lkp@intel.com/ All warnings (new ones prefixed by >>): Warning: drivers/android/binder/rust_binderfs.c:229 function parameter 'file' not described in 'binder_ctl_ioctl' Warning: drivers/android/binder/rust_binderfs.c:229 function parameter 'cmd' not described in 'binder_ctl_ioctl' >> Warning: drivers/android/binder/rust_binderfs.c:229 function parameter 'arg' not described in 'binder_ctl_ioctl' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki