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kCKZufEkTyb5jHLG+ai1t4Hw5ftbUCnCxbPyMXCHYfXObIkpsrwletIZa1M3FQdsv2tHomCMmddK7JE3H707iw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH8PR12MB7301 On Fri May 29, 2026 at 3:35 PM JST, Alice Ryhl wrote: > 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: auxil= iary: 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 87f= 0227cb60147a26a1eeb4fb06e3b505e9c7261) >> rustc: rustc 1.88.0 (6b00bc388 2025-06-23) >> reproduce (this is a W=3D1 build): (https://download.01.org/0day-ci/arch= ive/20260529/202605291041.seNEWvLQ-lkp@intel.com/reproduce) >>=20 >> If you fix the issue in a separate patch/commit (i.e. not just a new ver= sion of >> the same patch/commit), kindly add following tags >> | Reported-by: kernel test robot >> | Closes: https://lore.kernel.org/oe-kbuild-all/202605291041.seNEWvLQ-lk= p@intel.com/ >>=20 >> All warnings (new ones prefixed by >>): >>=20 >> samples/rust/rust_driver_auxiliary.o: warning: objtool: asan.module_c= tor+0xd: call without frame pointer save/setup >> samples/rust/rust_driver_auxiliary.o: warning: objtool: asan.module_d= tor+0x1: call without frame pointer save/setup > > This one looks like this bug: > https://github.com/rust-lang/rust/pull/156980 Does [1] work around the problem by any chance? [1] https://lore.kernel.org/all/20260527-nova-exports-v2-3-06de4c556d55@nvi= dia.com/