tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 37aeb7e817053fbf532b214aa02858b3c23af0b1 commit: 5ba8a3eb026f02aa75f4a22099250bfd4db659cb [19376/23714] ax25: add refcount in ax25_dev to avoid UAF bugs config: x86_64-buildonly-randconfig-005-20240915 (https://download.01.org/0day-ci/archive/20240917/202409170005.Q9skpI8V-lkp@i...) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240917/202409170005.Q9skpI8V-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/202409170005.Q9skpI8V-lkp@intel.com/

All warnings (new ones prefixed by >>):

...

net/ax25/ax25_dev.o: warning: objtool: missing symbol for section .exit.text