htmldocs: Documentation/mm/page_owner.rst:70: WARNING: Literal block expected; none found. [docutils]

htmldocs: Documentation/mm/page_owner.rst:70: WARNING: Literal block expected; none found. [docutils]

[kernel test robot]

tree:   https://github.com/intel-lab-lkp/linux/commits/Zhen-Ni/mm-page_owner-add-print_mode-filter/20260515-225525
head:   a6ca3c15fa7e6f6f22139da9699ecc02375c6942
commit: a6ca3c15fa7e6f6f22139da9699ecc02375c6942 mm/page_owner: document page_owner filter
date:   12 hours ago
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
docutils: docutils (Docutils 0.21.2, Python 3.13.5, on linux)
reproduce: (https://download.01.org/0day-ci/archive/20260516/202605160501.NQmx0x3R-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/202605160501.NQmx0x3R-lkp@intel.com/

All warnings (new ones prefixed by >>):

   Non-Preserved Properties
   ======================== [docutils]
>> Documentation/mm/page_owner.rst:70: WARNING: Literal block expected; none found. [docutils]
   Documentation/networking/skbuff:36: ./include/linux/skbuff.h:48: ERROR: Unexpected section title.


vim +70 Documentation/mm/page_owner.rst

    69	
  > 70	To filter page_owner output::
    71	
    72		cd tools/mm
    73		make page_owner_filter
    74	

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