[linux-next:master 8941/10418] WARNING: modpost: vmlinux: section mismatch in reference: virtio_fs_init+0x8c (section: .init.text) -> map_benchmark_cleanup (section: .exit.text)

[linux-next:master 8941/10418] WARNING: modpost: vmlinux: section mismatch in reference: virtio_fs_init+0x8c (section: .init.text) -> map_benchmark_cleanup (section: .exit.text)

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   22ba90670a51a18c6b36d285fddf92b9887c0bc3
commit: a8f62f50b4e4ea92a938fca2ec1bd108d7f210e9 [8941/10418] virtiofs: export filesystem tags through sysfs
config: sh-buildonly-randconfig-r003-20230528 (https://download.01.org/0day-ci/archive/20240227/202402271629.7zZU8sCF-lkp@intel.com/config)
compiler: sh4-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240227/202402271629.7zZU8sCF-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/202402271629.7zZU8sCF-lkp@intel.com/

All warnings (new ones prefixed by >>, old ones prefixed by <<):

WARNING: modpost: missing MODULE_DESCRIPTION() in vmlinux.o
>> WARNING: modpost: vmlinux: section mismatch in reference: virtio_fs_init+0x8c (section: .init.text) -> map_benchmark_cleanup (section: .exit.text)

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

Re: [linux-next:master 8941/10418] WARNING: modpost: vmlinux: section mismatch in reference: virtio_fs_init+0x8c (section: .init.text) -> map_benchmark_cleanup (section: .exit.text)

[Stefan Hajnoczi]

[-- Attachment #1: Type: text/plain, Size: 1373 bytes --]

On Tue, Feb 27, 2024 at 04:56:25PM +0800, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head:   22ba90670a51a18c6b36d285fddf92b9887c0bc3
> commit: a8f62f50b4e4ea92a938fca2ec1bd108d7f210e9 [8941/10418] virtiofs: export filesystem tags through sysfs
> config: sh-buildonly-randconfig-r003-20230528 (https://download.01.org/0day-ci/archive/20240227/202402271629.7zZU8sCF-lkp@intel.com/config)
> compiler: sh4-linux-gcc (GCC) 13.2.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240227/202402271629.7zZU8sCF-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/202402271629.7zZU8sCF-lkp@intel.com/
> 
> All warnings (new ones prefixed by >>, old ones prefixed by <<):
> 
> WARNING: modpost: missing MODULE_DESCRIPTION() in vmlinux.o
> >> WARNING: modpost: vmlinux: section mismatch in reference: virtio_fs_init+0x8c (section: .init.text) -> map_benchmark_cleanup (section: .exit.text)

False positive? virtio_fs_init() does not call map_benchmark_cleanup().

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

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]