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X-CSE-ConnectionGUID: W2qUhc0HSEeMWeNZQuOClg== X-CSE-MsgGUID: uXPkKafaROKZIybBiAa+Zw== X-IronPort-AV: E=McAfee;i="6800,10657,11586"; a="62370345" X-IronPort-AV: E=Sophos;i="6.19,248,1754982000"; d="scan'208";a="62370345" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Oct 2025 17:36:40 -0700 X-CSE-ConnectionGUID: QoGETW7NQ8izRDTJnc1Jzw== X-CSE-MsgGUID: wb7s2b+8TJSpn0NZLbsWfw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,248,1754982000"; d="scan'208";a="221206028" Received: from lkp-server02.sh.intel.com (HELO 66d7546c76b2) ([10.239.97.151]) by orviesa001.jf.intel.com with ESMTP; 22 Oct 2025 17:36:34 -0700 Received: from kbuild by 66d7546c76b2 with local (Exim 4.96) (envelope-from ) id 1vBjJg-000Crd-1b; Thu, 23 Oct 2025 00:36:32 +0000 Date: Thu, 23 Oct 2025 08:36:10 +0800 From: kernel test robot To: Alice Ryhl , Greg Kroah-Hartman , Yury Norov Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Arve =?iso-8859-1?B?SGr4bm5lduVn?= , Todd Kjos , Martijn Coenen , Joel Fernandes , Christian Brauner , Carlos Llamas , Suren Baghdasaryan , Burak Emir , Miguel Ojeda , Boqun Feng , Gary Guo , =?iso-8859-1?Q?Bj=F6rn?= Roy Baron , Benno Lossin , Andreas Hindborg , Trevor Gross , Danilo Krummrich , rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Alice Ryhl Subject: Re: [PATCH v2 4/5] rust: id_pool: do not immediately acquire new ids Message-ID: <202510230839.DJZaY5US-lkp@intel.com> References: <20251021-binder-bitmap-v2-4-e652d172c62b@google.com> Precedence: bulk X-Mailing-List: rust-for-linux@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: <20251021-binder-bitmap-v2-4-e652d172c62b@google.com> Hi Alice, kernel test robot noticed the following build errors: [auto build test ERROR on 211ddde0823f1442e4ad052a2f30f050145ccada] url: https://github.com/intel-lab-lkp/linux/commits/Alice-Ryhl/rust-bitmap-add-MAX_LEN-and-NO_ALLOC_MAX_LEN-constants/20251021-213620 base: 211ddde0823f1442e4ad052a2f30f050145ccada patch link: https://lore.kernel.org/r/20251021-binder-bitmap-v2-4-e652d172c62b%40google.com patch subject: [PATCH v2 4/5] rust: id_pool: do not immediately acquire new ids config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20251023/202510230839.DJZaY5US-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/20251023/202510230839.DJZaY5US-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/202510230839.DJZaY5US-lkp@intel.com/ All errors (new ones prefixed by >>): >> error[E0599]: no method named `acquire_next_id` found for struct `Guard<'_, IdPool, SpinLockBackend>` in the current scope --> rust/doctests_kernel_generated.rs:6515:20 | 6515 | match pool.acquire_next_id(0) { | ^^^^^^^^^^^^^^^ method not found in `Guard<'_, IdPool, SpinLockBackend>` -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki