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X-CSE-ConnectionGUID: MonweJkUTemaTOAxPEA6xQ== X-CSE-MsgGUID: V9U7fKZUQ7ew9KXNBDasaA== X-IronPort-AV: E=McAfee;i="6800,10657,11860"; a="97629151" X-IronPort-AV: E=Sophos;i="6.25,196,1779174000"; d="scan'208";a="97629151" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Jul 2026 02:21:24 -0700 X-CSE-ConnectionGUID: cU9Wyj7HQrGQYCaoqzUoMQ== X-CSE-MsgGUID: UZcSoJ+7QSSXdFkwRA8V8w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,196,1779174000"; d="scan'208";a="264348245" Received: from lkp-server01.sh.intel.com (HELO 6eda058d650d) ([10.239.97.150]) by orviesa004.jf.intel.com with ESMTP; 31 Jul 2026 02:21:23 -0700 Received: from kbuild by 6eda058d650d with local (Exim 4.98.2) (envelope-from ) id 1wpjQe-000000000Ql-2fX7; Fri, 31 Jul 2026 09:21:20 +0000 Date: Fri, 31 Jul 2026 17:20:50 +0800 From: kernel test robot To: "Vlastimil Babka (SUSE)" Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Mark Brown Subject: [linux-next:master 10847/10862] error[E0308]: mismatched types Message-ID: <202607311740.f7GJKZ7y-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 95d6a9ccef99117115e41e9adb271243bd5e985b commit: 2de2d480c5235c48d8b94f8cdce480df4d57073e [10847/10862] Merge branch 'slab/for-next' of https://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git config: x86_64-buildonly-randconfig-004-20260731 (https://download.01.org/0day-ci/archive/20260731/202607311740.f7GJKZ7y-lkp@intel.com/config) compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211) rustc: rustc 1.96.0 (ac68faa20 2026-05-25) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260731/202607311740.f7GJKZ7y-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/202607311740.f7GJKZ7y-lkp@intel.com/ All errors (new ones prefixed by >>): >> error[E0308]: mismatched types --> rust/kernel/sync/poll.rs:175:44 | 175 | unsafe { bindings::kvfree_call_rcu((*ptr).rcu.get(), ptr.cast::()) }; | ------------------------- ^^^^^^^^^^^^^^^^ expected `*mut kvfree_rcu_head`, found `*mut callback_head` | | | arguments to this function are incorrect | = note: expected raw pointer `*mut bindings::kvfree_rcu_head` found raw pointer `*mut bindings::callback_head` note: function defined here --> rust/bindings/bindings_generated.rs:75494:12 | 75494 | pub fn kvfree_call_rcu(head: *mut kvfree_rcu_head, ptr: *mut ffi::c_void); | ^^^^^^^^^^^^^^^ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for QCOM_PDR_MSG Depends on [n]: QCOM_SOC [=n] Selected by [y]: - QCOM_PDR_HELPERS [=y] && NET [=y] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki