htmldocs: Documentation/mm/index.rst:5: WARNING: Failed to create a cross reference. A title or caption not found: 'memory_allocation' [ref.ref]

htmldocs: Documentation/mm/index.rst:5: WARNING: Failed to create a cross reference. A title or caption not found: 'memory_allocation' [ref.ref]

[kernel test robot]

tree:   https://github.com/intel-lab-lkp/linux/commits/Yahya-Toubali/Documentation-admin-guide-fix-trailing-whitespace-in-cgroup-v2-rst/20260813-010402
head:   0d3f96072b83a248728020056de379e818260585
commit: 0d3f96072b83a248728020056de379e818260585 Documentation: add SPDX license identifiers to RST files
date:   3 days ago
compiler: clang version 22.1.8 (https://github.com/llvm/llvm-project ca7933e47d3a3451d81e72ac174dcb5aa28b59d1)
docutils: docutils (Docutils 0.21.2, Python 3.13.5, on linux)
reproduce: (https://download.01.org/0day-ci/archive/20260815/202608151736.JJ8BZHX5-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/202608151736.JJ8BZHX5-lkp@intel.com/

All warnings (new ones prefixed by >>):

   Documentation/userspace-api/landlock:596: ./include/uapi/linux/landlock.h:58: ERROR: Unknown target name: "network flags". [docutils]
   Documentation/userspace-api/landlock:596: ./include/uapi/linux/landlock.h:63: ERROR: Unknown target name: "scope flags". [docutils]
   Documentation/userspace-api/landlock:596: ./include/uapi/linux/landlock.h:24: ERROR: Unknown target name: "filesystem flags". [docutils]
   Documentation/userspace-api/landlock:605: ./include/uapi/linux/landlock.h:228: ERROR: Unknown target name: "filesystem flags". [docutils]
   Documentation/userspace-api/landlock:605: ./include/uapi/linux/landlock.h:251: ERROR: Unknown target name: "network flags". [docutils]
>> Documentation/mm/index.rst:5: WARNING: Failed to create a cross reference. A title or caption not found: 'memory_allocation' [ref.ref]
   Documentation/networking/checksum-offloads:157: ./include/linux/skbuff.h:181: WARNING: Failed to create a cross reference. A title or caption not found: 'crc' [ref.ref]
>> Documentation/process/1.Intro.rst:32: WARNING: Failed to create a cross reference. A title or caption not found: 'development_posting' [ref.ref]
>> Documentation/translations/pt_BR/process/1.Intro.rst:34: WARNING: Failed to create a cross reference. A title or caption not found: 'development_posting' [ref.ref]


vim +/memory_allocation +5 Documentation/mm/index.rst

82381918c4712b Documentation/vm/index.rst Mike Rapoport           2018-03-21  4  
481cc97349d694 Documentation/vm/index.rst Matthew Wilcox (Oracle  2022-05-07 @5) This is a guide to understanding the memory management subsystem
481cc97349d694 Documentation/vm/index.rst Matthew Wilcox (Oracle  2022-05-07  6) of Linux.  If you are looking for advice on simply allocating memory,
481cc97349d694 Documentation/vm/index.rst Matthew Wilcox (Oracle  2022-05-07  7) see the :ref:`memory_allocation`.  For controlling and tuning guides,
481cc97349d694 Documentation/vm/index.rst Matthew Wilcox (Oracle  2022-05-07  8) see the :doc:`admin guide <../admin-guide/mm/index>`.
481cc97349d694 Documentation/vm/index.rst Matthew Wilcox (Oracle  2022-05-07  9) 

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