Hi Daniel, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 49bc452fdcb1e9ec3f9bb20cd3e15b865a2933fd commit: 22058d2bdaf6b0526395ceec2736c72c3b5f435a [1943/1943] uaccess: Add strict non-pagefault kernel-space read function config: x86_64-allnoconfig (https://download.01.org/0day-ci/archive/20251217/202512170330.xeDXc5AM-lkp@i...) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 1335a05ab8bc8339ce24be3a9da89d8c3f4e0571) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251217/202512170330.xeDXc5AM-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/202512170330.xeDXc5AM-lkp@intel.com/ All warnings (new ones prefixed by >>):
arch/x86/mm/maccess.o: warning: objtool: missing symbol for section .text
-- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki