powerpc-linux-ld: warning: orphan section `.bss..Lubsan_data150' from `kernel/ptrace.o' being placed in section `.bss..Lubsan_data150'

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   6c6e47d69d821047097909288b6d7f1aafb3b9b1
commit: f568a3d49af9aed813a184353592efe29b0e3d16 bpf,lsm: Add BPF token LSM hooks
date:   2 months ago
config: powerpc-randconfig-r035-20220327 (https://download.01.org/0day-ci/archive/20240406/202404062331.U6Dreg68-lkp@xxxxxxxxx/config)
compiler: powerpc-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240406/202404062331.U6Dreg68-lkp@xxxxxxxxx/reproduce)

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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202404062331.U6Dreg68-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

>> powerpc-linux-ld: warning: orphan section `.bss..Lubsan_data150' from `kernel/ptrace.o' being placed in section `.bss..Lubsan_data150'
>> powerpc-linux-ld: warning: orphan section `.bss..Lubsan_data150' from `kernel/ptrace.o' being placed in section `.bss..Lubsan_data150'
>> powerpc-linux-ld: warning: orphan section `.bss..Lubsan_data150' from `kernel/ptrace.o' being placed in section `.bss..Lubsan_data150'

-- 
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https://github.com/intel/lkp-tests/wiki