Merge tag 'mm-hotfixes-stable-2026-07-27-14-18' of git://git.kernel.org/pub/scm/linux...

Merge tag 'mm-hotfixes-stable-2026-07-27-14-18' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull misc fixes from Andrew Morton:
 "13 hotfixes. All are cc:stable. 11 are for MM. All are singletons -
  please see the changelogs for details"

* tag 'mm-hotfixes-stable-2026-07-27-14-18' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  fs/proc/task_mmu: fix PAGEMAP_SCAN written state for PMD holes
  mm/hugetlb: fix list corruption in allocate_file_region_entries()
  mm: mglru: fix stale batch updates after memcg reparenting
  selftest: fix headers in fclog.c
  ocfs2: fix boundary check in ocfs2_check_dir_entry() to use buffer offset
  mm/percpu-km: fix bitmap overflow and accounting in pcpu_create_chunk()
  mm/util: don't read __page_2 for order-1 folios in snapshot_page()
  mm/hugetlb: fix swap entry corruption when clearing uffd-wp at fork()
  mm: migrate_device: fix pte_pfn/pte_dirty called on non-present PTE
  fs/proc/task_mmu: fix PAGEMAP_SCAN written state for unpopulated ptes
  userfaultfd: wait on source PMD during UFFDIO_MOVE
  lib: test_hmm: use device devt for coherent device range selection
  mm/vmstat: fold stranded per-cpu node stats when a node comes online