Hi Waiman,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: c431540f5e2720652e293713c7358952cd0148de commit: b91170be2b1f1ef673f5e79c7a4beb5673a8f881 [7679/30000] locking/lockdep: Avoid potential access of invalid memory in lock_class config: x86_64-randconfig-073-20240907 (https://download.01.org/0day-ci/archive/20240907/202409071717.JoTK5KQp-lkp@i...) compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240907/202409071717.JoTK5KQp-lkp@i...)
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 lkp@intel.com | Closes: https://lore.kernel.org/oe-kbuild-all/202409071717.JoTK5KQp-lkp@intel.com/
All warnings (new ones prefixed by >>):
kernel/locking/lockdep.o: warning: objtool: lockdep_unregister_key()+0x30b: unreachable instruction