[l1k:spdm-future 10/31] vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x48: relocation to !ENDBR: ftrace_regs_caller+0x154

[l1k:spdm-future 10/31] vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x48: relocation to !ENDBR: ftrace_regs_caller+0x154

[kernel test robot]

tree:   https://github.com/l1k/linux spdm-future
head:   9df9c6e64b331989df081c840685e2477a50c06a
commit: 0f6935944500071e1401fa2fab3499380e41d348 [10/31] treewide: Harden against integer overflows in DIV_ROUND_UP()
config: x86_64-buildonly-randconfig-002-20250204 (https://download.01.org/0day-ci/archive/20250205/202502050610.sk5WmcV0-lkp@intel.com/config)
compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250205/202502050610.sk5WmcV0-lkp@intel.com/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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202502050610.sk5WmcV0-lkp@intel.com/

All warnings (new ones prefixed by >>):

   vmlinux.o: warning: objtool: .discard.annotate_insn: dodgy linker, sh_entsize != 8
   vmlinux.o: warning: objtool: __se_sys_waitid+0x289: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: __ia32_compat_sys_waitid+0x229: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: futex_wake_op+0x534: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: compat_get_bitmap+0xb8: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: compat_put_bitmap+0xb8: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: ftrace_likely_update+0xc1: call to __stack_chk_fail() with UACCESS enabled
   vmlinux.o: warning: objtool: ___bpf_prog_run+0x86: sibling call from callable instruction with modified stack frame
   vmlinux.o: warning: objtool: __rseq_handle_notify_resume+0xa59: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: fault_in_writeable+0xe9: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: fault_in_readable+0x10a: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: fillonedir+0x215: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: filldir+0x312: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: filldir64+0x312: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: compat_fillonedir+0x276: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: compat_filldir+0x37b: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: __ia32_compat_sys_pselect6_time64+0x114: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: __ia32_compat_sys_pselect6_time32+0x114: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: do_sys_poll+0xec4: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: io_get_ext_arg+0x15b: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: io_msg_copy_hdr+0x145: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: io_waitid_finish+0x2be: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: copy_compat_iovec_from_user+0xa7: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: copy_iovec_from_user+0xaa: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: check_zeroed_user+0xf3: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: strncpy_from_user+0x1c2: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: strnlen_user+0x118: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: i915_gem_execbuffer2_ioctl+0x160f: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: eb_relocate_parse_slow+0x51f: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: copy_perf_config_registers_or_number+0xe9: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: put_cmsg+0x275: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: copy_mc_fragile_handle_tail+0x82: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: csum_and_copy_from_user+0xb2: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: csum_and_copy_to_user+0xb2: call to __tsan_unaligned_read_write8() with UACCESS enabled
   vmlinux.o: warning: objtool: do_syscall_64+0x96: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: do_int80_emulation+0x3c: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: fred_int80_emulation+0x77: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: do_fast_syscall_32+0x5c: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: fred_entry_from_user+0x180: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: fred_extint+0x41: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: fred_hwexc+0x3a: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: fred_entry_from_kernel+0x97: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: __rdgsbase_inactive+0x33: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: __wrgsbase_inactive+0x37: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: fixup_bad_iret+0x9f: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: exc_debug_user+0x41: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: exc_nmi+0x1c: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: fred_exc_nmi+0x18: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: poke_int3_handler+0x53: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: native_sched_clock+0x6f: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: __static_call_update_early+0x27: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: do_machine_check+0x77: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: exc_machine_check+0x79: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: fred_exc_machine_check+0x7a: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: mce_check_crashing_cpu+0xd: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: local_clock_noinstr+0x7c: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: syscall_enter_from_user_mode_prepare+0x64: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: irqentry_enter_from_user_mode+0x64: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: irqentry_exit+0x3f: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: irqentry_nmi_enter+0x44: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: irqentry_nmi_exit+0x6a: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: __ct_user_enter+0x3e: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: context_tracking_recursion_enter+0x43: call to ftrace_likely_update() leaves .noinstr.text section
   vmlinux.o: warning: objtool: mwait_idle+0x2b: call to ftrace_likely_update() leaves .noinstr.text section
>> vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x48: relocation to !ENDBR: ftrace_regs_caller+0x154

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki