htmldocs: Documentation/userspace-api/seccomp_filter.rst:330: WARNING: Inline literal start-string without end-string. [docutils]

[kernel test robot <lkp@intel.com>]

tree:   https://github.com/intel-lab-lkp/linux/commits/Cong-Wang/mm-add-__do_mmap-and-vm_mmap_remote-vm_munmap_remote/20260705-072005
head:   6fe40c9ec33b138a8d0a62b0750144d8384a7215
commit: 6030255b582d365ac34a1e512ae5ec9f44751391 docs/seccomp: document pinned-memfd redirect ioctls
date:   4 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/20260705/202607050546.ql206lFF-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/202607050546.ql206lFF-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/userspace-api/seccomp_filter.rst:330: WARNING: Inline literal start-string without end-string. [docutils]
   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]


vim +330 Documentation/userspace-api/seccomp_filter.rst

   320	
   321	    struct seccomp_notif_pin_install {
   322	        __u64 id;
   323	        __u32 flags;       /* reserved, must be 0 */
   324	        __u32 memfd;
   325	        __u64 target_addr;
   326	        __u64 size;
   327	        __u64 offset;      /* page-aligned offset into memfd */
   328	    };
   329	
 > 330	``id`` names an active notification (the trapped task to install into).
   331	``target_addr``, ``size`` and ``offset`` are page-aligned; ``offset`` selects
   332	where in ``memfd`` the mapping starts, so one memfd can back several pins. If
   333	``target_addr`` is ``0`` the kernel picks a free address and writes it back;
   334	otherwise an existing mapping there yields ``-EEXIST``. The pin is read-only
   335	and sealed, the target and its threads cannot unmap, move, reprotect or
   336	overwrite it, and lasts until the target ``execve()``s or exits.
   337	

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