[linux-next:master 4043/6789] vmlinux.o: error: objtool: efi_crash_gracefully_on_page_fault+0xc4: efi_rts_park_worker() missing __noreturn in .c/.h or NORETURN() in noreturns.h

[linux-next:master 4043/6789] vmlinux.o: error: objtool: efi_crash_gracefully_on_page_fault+0xc4: efi_rts_park_worker() missing __noreturn in .c/.h or NORETURN() in noreturns.h

[kernel test robot]

Hi Breno,

FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   b8809969e1d7a591e0f49dd464a5d04b3cf02ab1
commit: 3e5ba97c181e32ca9b810414272b57bb7600998e [4043/6789] efi/runtime-wrappers: factor out efi_rts_park_worker()
config: x86_64-randconfig-101-20260715 (https://download.01.org/0day-ci/archive/20260716/202607161357.1gRSAwY4-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260716/202607161357.1gRSAwY4-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/202607161357.1gRSAwY4-lkp@intel.com/

Note: the linux-next/master HEAD b8809969e1d7a591e0f49dd464a5d04b3cf02ab1 builds fine.
      It may have been fixed somewhere.

All errors (new ones prefixed by >>):

>> vmlinux.o: error: objtool: efi_crash_gracefully_on_page_fault+0xc4: efi_rts_park_worker() missing __noreturn in .c/.h or NORETURN() in noreturns.h

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

Re: [linux-next:master 4043/6789] vmlinux.o: error: objtool: efi_crash_gracefully_on_page_fault+0xc4: efi_rts_park_worker() missing __noreturn in .c/.h or NORETURN() in noreturns.h

[Breno Leitao]

On Thu, Jul 16, 2026 at 02:05:23PM +0800, kernel test robot wrote:
> Hi Breno,
> 
> FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.
> 
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head:   b8809969e1d7a591e0f49dd464a5d04b3cf02ab1
> commit: 3e5ba97c181e32ca9b810414272b57bb7600998e [4043/6789] efi/runtime-wrappers: factor out efi_rts_park_worker()
> config: x86_64-randconfig-101-20260715 (https://download.01.org/0day-ci/archive/20260716/202607161357.1gRSAwY4-lkp@intel.com/config)
> compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260716/202607161357.1gRSAwY4-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/202607161357.1gRSAwY4-lkp@intel.com/
> 
> Note: the linux-next/master HEAD b8809969e1d7a591e0f49dd464a5d04b3cf02ab1 builds fine.
>       It may have been fixed somewhere.
> 
> All errors (new ones prefixed by >>):
> 
> >> vmlinux.o: error: objtool: efi_crash_gracefully_on_page_fault+0xc4: efi_rts_park_worker() missing __noreturn in .c/.h or NORETURN() in noreturns.h

This is now fixed in commit 9633e384bff9ac ("efi/runtime-wrappers: mark
efi_rts_park_worker() as __noreturn")