tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 4dc4cec05b40921a3db85d24f97f1142272e4abf commit: ce0a568d327968367f294ea2425fe2c6f4f33ed2 [1359/1359] userns: use irqsave variant of refcount_dec_and_lock() config: x86_64-buildonly-randconfig-002-20241231 (https://download.01.org/0day-ci/archive/20241231/202412311749.tP5DWGDt-lkp@i...) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241231/202412311749.tP5DWGDt-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/202412311749.tP5DWGDt-lkp@intel.com/

All warnings (new ones prefixed by >>):

...

kernel/user.o: warning: objtool: missing symbol for section .text