htmldocs: Documentation/hwmon/mpq8646.rst: WARNING: document isn't included in any toctree [toc.not_included]

tree:   https://github.com/intel-lab-lkp/linux/commits/Vincent-Jardin-via-B4-Relay/hwmon-pmbus-event-notification-with-alarms/20260723-215736
head:   5888684fbfe4c2df4051b175e2b234bc14efddd3
commit: 5888684fbfe4c2df4051b175e2b234bc14efddd3 hwmon: pmbus: add MPQ8646 driver
date:   8 hours 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/20260724/[email protected]/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 <[email protected]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/

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/hwmon/mpq8646.rst: WARNING: document isn't included in any toctree [toc.not_included]
   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]

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