From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) (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 89EBA28D8EA for ; Tue, 17 Jun 2025 07:03:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750143841; cv=none; b=TMkH8I+WZCMXMql8YXnxcyH1Z7tyzVaS0taIEprfRAaDBWawozzRvlLuHFXKkQL64Wkm/79wWQivASeD1/qSyO1AMpR2TbBPAVg8QMUzWKO49r037ostj3hk3H9WiCrnR77dVWakT2deM6X0vRPWjtZ2pBdkqu3grdbHM9PH8ME= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750143841; c=relaxed/simple; bh=HQ8YwPXH3tjWKjgG77C8MtR06NMh+4CK2/PrreWPfkg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ml3CQXWUcei0WbBwonvz1mdUmZxIfaEt4RVMY5fE5rKqTHZzDU/stjXswMse1XQNNIdGSZtFcsLMpxqR9jpvQlh8fT3xzFDwXNPRS0MSeInphhQ/CIvybUoKUlffcGyQroGWi4Zu9CebT/A6tW8UoRqJXk74OZ9dL/RokaIVeeY= 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=TaOsY0Of; arc=none smtp.client-ip=198.175.65.9 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="TaOsY0Of" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750143839; x=1781679839; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=HQ8YwPXH3tjWKjgG77C8MtR06NMh+4CK2/PrreWPfkg=; b=TaOsY0OfqwvxBN2UeJPOCBCha22r+Mbuozuzy303YqZr1KkC8oxs6bkE fKbyeydgYWa92WFAmGQVah/vZ8yQp8v4t9SXsTVtSMUarCveYb7VskeMx NwMhieuO91fwUl9VueFwbWPlaXJeUssPGxVjt6/lZq/ZdFpIt5ssmTYud oTaQEn7eHS5XojYUkyZAKIuuA92GfYnZDgNNYAPzUHjcmwgfqVNG2dAbu rdRKWpmRalm+e3BfwL4+jiwHdqKml8jh5a0xmu9ZxFC7EVFIhVKcCfDiR yMaTAdSlkOcJPYHo1ioQO4HIt7XCQI1AwJmYr6sqOgMrwkYUz7Kh1vhMp Q==; X-CSE-ConnectionGUID: gXMCNoY+QEmSI8wSTNaj9w== X-CSE-MsgGUID: t7H62jx+R1CpfcvXOQzmoQ== X-IronPort-AV: E=McAfee;i="6800,10657,11465"; a="74838592" X-IronPort-AV: E=Sophos;i="6.16,242,1744095600"; d="scan'208";a="74838592" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jun 2025 00:03:58 -0700 X-CSE-ConnectionGUID: tKCvDGCtRgy6dUU/aEpmzQ== X-CSE-MsgGUID: wktvsOXqSDOYdlPPEud21Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,242,1744095600"; d="scan'208";a="185945975" Received: from lkp-server01.sh.intel.com (HELO e8142ee1dce2) ([10.239.97.150]) by orviesa001.jf.intel.com with ESMTP; 17 Jun 2025 00:03:56 -0700 Received: from kbuild by e8142ee1dce2 with local (Exim 4.96) (envelope-from ) id 1uRQMM-000FhQ-0M; Tue, 17 Jun 2025 07:03:54 +0000 Date: Tue, 17 Jun 2025 15:03:31 +0800 From: kernel test robot To: onur-ozkan , linux-kernel@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, boqun.feng@gmail.com, onur-ozkan , thatslyude@gmail.com Subject: Re: [PATCH] Add `ww_mutex` support & abstraction for Rust tree Message-ID: <202506171422.JVA1Gpbc-lkp@intel.com> References: <20250616162448.31641-1-work@onurozkan.dev> 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: <20250616162448.31641-1-work@onurozkan.dev> Hi onur-ozkan, kernel test robot noticed the following build errors: [auto build test ERROR on rust/rust-next] [also build test ERROR on linus/master v6.16-rc2 next-20250616] [cannot apply to tip/locking/core] [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/onur-ozkan/Add-ww_mutex-support-abstraction-for-Rust-tree/20250617-003523 base: https://github.com/Rust-for-Linux/linux rust-next patch link: https://lore.kernel.org/r/20250616162448.31641-1-work%40onurozkan.dev patch subject: [PATCH] Add `ww_mutex` support & abstraction for Rust tree config: x86_64-randconfig-074-20250617 (https://download.01.org/0day-ci/archive/20250617/202506171422.JVA1Gpbc-lkp@intel.com/config) compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247) rustc: rustc 1.78.0 (9b00956e5 2024-04-29) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250617/202506171422.JVA1Gpbc-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/202506171422.JVA1Gpbc-lkp@intel.com/ All errors (new ones prefixed by >>): *** *** Rust bindings generator 'bindgen' < 0.69.5 together with libclang >= 19.1 *** may not work due to a bug (https://github.com/rust-lang/rust-bindgen/pull/2824), *** unless patched (like Debian's). *** Your bindgen version: 0.65.1 *** Your libclang version: 20.1.2 *** *** *** Please see Documentation/rust/quick-start.rst for details *** on how to set up the Rust support. *** >> error[E0063]: missing field `__bindgen_anon_1` in initializer of `bindings::lock_class_key` --> rust/kernel/sync/lock/ww_mutex.rs:52:26 | 52 | acquire_key: bindings::lock_class_key {}, | ^^^^^^^^^^^^^^^^^^^^^^^^ missing `__bindgen_anon_1` -- >> error[E0063]: missing field `__bindgen_anon_1` in initializer of `bindings::lock_class_key` --> rust/kernel/sync/lock/ww_mutex.rs:53:24 | 53 | mutex_key: bindings::lock_class_key {}, | ^^^^^^^^^^^^^^^^^^^^^^^^ missing `__bindgen_anon_1` -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki