[linux-next:master 3552/4394] htmldocs: Documentation/admin-guide/device-mapper/dm-inlinecrypt.rst:1: WARNING: Title overline too short.

[linux-next:master 3552/4394] htmldocs: Documentation/admin-guide/device-mapper/dm-inlinecrypt.rst:1: WARNING: Title overline too short.

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   e98d21c170b01ddef366f023bbfcf6b31509fa83
commit: b4a0774bd7fd859c1d243be0919c8df39eac20c0 [3552/4394] dm: add documentation for dm-inlinecrypt target
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/20260516/202605160214.wOV5aa0q-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/202605160214.wOV5aa0q-lkp@intel.com/

All warnings (new ones prefixed by >>):

   WARNING: Documentation/ABI/testing/sysfs-class-reboot-mode-reboot_modes:36: abi_sys_class_reboot_mode_driver_reboot_modes doesn't have a description
   WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/os_mode is defined 2 times: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:364; Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:234
   WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/os_mode_index is defined 2 times: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:373; Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:243
   WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/enabled is defined 2 times: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:636; Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:252
   WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/enabled_index is defined 2 times: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:645; Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:261
>> Documentation/admin-guide/device-mapper/dm-inlinecrypt.rst:1: WARNING: Title overline too short.
--
   Documentation/userspace-api/landlock:550: ./include/uapi/linux/landlock.h:45: ERROR: Unknown target name: "network flags". [docutils]
   Documentation/userspace-api/landlock:550: ./include/uapi/linux/landlock.h:50: ERROR: Unknown target name: "scope flags". [docutils]
   Documentation/userspace-api/landlock:550: ./include/uapi/linux/landlock.h:24: ERROR: Unknown target name: "filesystem flags". [docutils]
   Documentation/userspace-api/landlock:559: ./include/uapi/linux/landlock.h:168: ERROR: Unknown target name: "filesystem flags". [docutils]
   Documentation/userspace-api/landlock:559: ./include/uapi/linux/landlock.h:191: ERROR: Unknown target name: "network flags". [docutils]
>> Documentation/admin-guide/device-mapper/dm-inlinecrypt.rst: WARNING: document isn't included in any toctree [toc.not_included]
   Documentation/networking/skbuff:36: ./include/linux/skbuff.h:181: WARNING: Failed to create a cross reference. A title or caption not found: 'crc' [ref.ref]


vim +1 Documentation/admin-guide/device-mapper/dm-inlinecrypt.rst

   > 1	========
     2	dm-inlinecrypt
     3	========
     4	

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

Re: [linux-next:master 3552/4394] htmldocs: Documentation/admin-guide/device-mapper/dm-inlinecrypt.rst:1: WARNING: Title overline too short.

[Randy Dunlap]

On 5/15/26 5:44 PM, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head:   e98d21c170b01ddef366f023bbfcf6b31509fa83
> commit: b4a0774bd7fd859c1d243be0919c8df39eac20c0 [3552/4394] dm: add documentation for dm-inlinecrypt target
> 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/20260516/202605160214.wOV5aa0q-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/202605160214.wOV5aa0q-lkp@intel.com/
> 
> All warnings (new ones prefixed by >>):
> 

>>> Documentation/admin-guide/device-mapper/dm-inlinecrypt.rst:1: WARNING: Title overline too short.
> --

>>> Documentation/admin-guide/device-mapper/dm-inlinecrypt.rst: WARNING: document isn't included in any toctree [toc.not_included]
> 
> 
> vim +1 Documentation/admin-guide/device-mapper/dm-inlinecrypt.rst
> 
>    > 1	========
>      2	dm-inlinecrypt
>      3	========

Patch already available:
https://lore.kernel.org/linux-doc/20260512180409.1193504-1-rdunlap@infradead.org/


-- 
~Randy