tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 87e97edb9d08052dcb1df91827fb9dd9edecf612 commit: 44ae3d3e5f1f99c0fd5f040e4da88b0c5b3ec76b [15750/23378] select: shift restore_saved_sigmask_unless() into poll_select_copy_remaining() config: x86_64-buildonly-randconfig-001-20240729 (https://download.01.org/0day-ci/archive/20240730/202407301459.O1t38ucj-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/20240730/202407301459.O1t38ucj-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/202407301459.O1t38ucj-lkp@intel.com/

All warnings (new ones prefixed by >>):

...

fs/.tmp_select.o: warning: objtool: poll_select_finish()+0xc6: can't find switch jump table