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From: Alice Ryhl To: kernel test robot Cc: Danilo Krummrich , llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, rust-for-linux@vger.kernel.org Content-Type: text/plain; charset="utf-8" On Fri, May 29, 2026 at 10:52:52AM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: f7af91adc230aa99e23330ecf85bc9badd9780ad > commit: fd3b87ff0232f46e1ad53a48609a3853c8757c6c [3728/9137] rust: auxiliary: add registration data to auxiliary devices > config: x86_64-randconfig-004-20260529 (https://download.01.org/0day-ci/archive/20260529/202605291041.seNEWvLQ-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/20260529/202605291041.seNEWvLQ-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/202605291041.seNEWvLQ-lkp@intel.com/ > > All warnings (new ones prefixed by >>): > > samples/rust/rust_driver_auxiliary.o: warning: objtool: asan.module_ctor+0xd: call without frame pointer save/setup > samples/rust/rust_driver_auxiliary.o: warning: objtool: asan.module_dtor+0x1: call without frame pointer save/setup This one looks like this bug: https://github.com/rust-lang/rust/pull/156980 Alice