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X-CSE-ConnectionGUID: AwvP2boWRIiia1plqExJdQ== X-CSE-MsgGUID: BT5ql0uWQS2MAWVVXoFf8w== X-IronPort-AV: E=McAfee;i="6800,10657,11792"; a="90501642" X-IronPort-AV: E=Sophos;i="6.23,244,1770624000"; d="scan'208";a="90501642" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 May 2026 09:55:44 -0700 X-CSE-ConnectionGUID: m2evV3TAT56o8oTJQucmDg== X-CSE-MsgGUID: vt+I01hBTLK0PUQLZQDntg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,244,1770624000"; d="scan'208";a="240485816" Received: from igk-lkp-server01.igk.intel.com (HELO bdf09bfdbd5f) ([10.211.93.152]) by orviesa007.jf.intel.com with ESMTP; 20 May 2026 09:55:40 -0700 Received: from kbuild by bdf09bfdbd5f with local (Exim 4.98.2) (envelope-from ) id 1wPkCn-00000000AbJ-216B; Wed, 20 May 2026 16:55:37 +0000 Date: Wed, 20 May 2026 18:55:27 +0200 From: kernel test robot To: Malte Wechter , Andreas Hindborg , Breno Leitao , Miguel Ojeda , Boqun Feng , Gary Guo , =?iso-8859-1?Q?Bj=F6rn?= Roy Baron , Benno Lossin , Alice Ryhl , Trevor Gross , Danilo Krummrich , Jens Axboe Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, linux-block@vger.kernel.org, Malte Wechter Subject: Re: [PATCH] rust: add procedural macro for declaring configfs attributes Message-ID: <202605201854.YArCKAtw-lkp@intel.com> References: <20260520-configfs-syn-v1-1-6c5b80a9cef2@gmail.com> Precedence: bulk X-Mailing-List: linux-block@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: <20260520-configfs-syn-v1-1-6c5b80a9cef2@gmail.com> Hi Malte, kernel test robot noticed the following build warnings: [auto build test WARNING on 254f49634ee16a731174d2ae34bc50bd5f45e731] url: https://github.com/intel-lab-lkp/linux/commits/Malte-Wechter/rust-add-procedural-macro-for-declaring-configfs-attributes/20260520-154816 base: 254f49634ee16a731174d2ae34bc50bd5f45e731 patch link: https://lore.kernel.org/r/20260520-configfs-syn-v1-1-6c5b80a9cef2%40gmail.com patch subject: [PATCH] rust: add procedural macro for declaring configfs attributes config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20260520/202605201854.YArCKAtw-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/20260520/202605201854.YArCKAtw-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/202605201854.YArCKAtw-lkp@intel.com/ All warnings (new ones prefixed by >>): >> warning: unclosed HTML tag `Configuration` --> rust/macros/lib.rs:561:30 | 561 | /// Subsystem, | ^^^^^^^^^^^^^^^ | = note: `#[warn(rustdoc::invalid_html_tags)]` on by default help: try marking as source code | 561 | /// `Subsystem`, | + + -- >> warning: unclosed HTML tag `Configuration` --> rust/macros/lib.rs:564:30 | 564 | /// Subsystem, | ^^^^^^^^^^^^^^^ | help: try marking as source code | 564 | /// `Subsystem`, | + + -- >> warning: unresolved link to `crate::configfs_attrs` --> rust/kernel/configfs.rs:240:1 | 240 | / /// A configfs group. 241 | | /// 242 | | /// To add a subgroup to configfs, pass this type as `ctype` to 243 | | /// [`crate::configfs_attrs`] when creating a group in [`GroupOperations::make_group`]. | |_______________________________________________________________________________________^ | = note: the link appears in this line: -- >> warning: unresolved link to `kernel::configfs_attrs` --> rust/kernel/configfs.rs:630:1 | 630 | / /// Operations supported by an attribute. 631 | | /// 632 | | /// Implement this trait on type and pass that type as generic parameter when 633 | | /// creating an [`Attribute`]. The type carrying the implementation serve no ... | 640 | | /// attributes via the [`kernel::configfs_attrs`] macro, to tie 641 | | /// `AttributeOperations` implementations to concrete named attributes. | |_______________________________________________________________________^ | = note: the link appears in this line: -- >> warning: unresolved link to `kernel::configfs_attrs` --> rust/kernel/configfs.rs:672:7 | 672 | /// [`kernel::configfs_attrs`] macro to declare a static set of attributes for a | ^^^^^^^^^^^^^^^^^^^^^^ no item named `configfs_attrs` in module `kernel` -- >> warning: unresolved link to `kernel::configfs_attrs` --> rust/kernel/configfs.rs:678:7 | 678 | /// [`kernel::configfs_attrs`] macro. | ^^^^^^^^^^^^^^^^^^^^^^ no item named `configfs_attrs` in module `kernel` -- >> warning: unresolved link to `kernel::configfs_attrs` --> rust/kernel/configfs.rs:723:1 | 723 | / /// A representation of the attributes that will appear in a [`Group`] or 724 | | /// [`Subsystem`]. 725 | | /// 726 | | /// Users should not directly instantiate objects of this type. Rather, they 727 | | /// should use the [`kernel::configfs_attrs`] macro to statically declare the 728 | | /// shape of a [`Group`] or [`Subsystem`]. | |__________________________________________^ | = note: the link appears in this line: -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki