Merge tag 'mm-hotfixes-stable-2025-11-26-11-51' of git://git.kernel.org/pub/scm/linux...

Merge tag 'mm-hotfixes-stable-2025-11-26-11-51' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull misc fixes from Andrew Morton:
 "8 hotfixes.  4 are cc:stable, 7 are against mm/.

  All are singletons - please see the respective changelogs for details"

* tag 'mm-hotfixes-stable-2025-11-26-11-51' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  mm/filemap: fix logic around SIGBUS in filemap_map_pages()
  mm/huge_memory: fix NULL pointer deference when splitting folio
  MAINTAINERS: add test_kho to KHO's entry
  mailmap: add entry for Sam Protsenko
  selftests/mm: fix division-by-zero in uffd-unit-tests
  mm/mmap_lock: reset maple state on lock_vma_under_rcu() retry
  mm/memfd: fix information leak in hugetlb folios
  mm: swap: remove duplicate nr_swap_pages decrement in get_swap_page_of_type()