[GIT PULL] hotfixes for 7.2-rc6

[Andrew Morton]

Linus, please merge this batch of hotfixes, thanks.


The following changes since commit b95f03f04d475aa6719d15a636ddf32222d55657:

  Merge tag 'mm-hotfixes-stable-2026-07-20-11-37' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm (2026-07-20 13:04:47 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm tags/mm-hotfixes-stable-2026-07-27-14-18

for you to fetch changes up to 40de8160ca7f67d14619ee0351ce5d68fc4a237a:

  fs/proc/task_mmu: fix PAGEMAP_SCAN written state for PMD holes (2026-07-20 17:41:29 -0700)

----------------------------------------------------------------
13 hotfixes.  All are cc:stable.  11 are for MM.  All are singletons -
please see the changelogs for details.

----------------------------------------------------------------
Aboorva Devarajan (1):
      mm/util: don't read __page_2 for order-1 folios in snapshot_page()

Gregory Price (1):
      mm/vmstat: fold stranded per-cpu node stats when a node comes online

Jori Koolstra (1):
      selftest: fix headers in fclog.c

Joseph Qi (1):
      ocfs2: fix boundary check in ocfs2_check_dir_entry() to use buffer offset

Kefeng Wang (1):
      mm: migrate_device: fix pte_pfn/pte_dirty called on non-present PTE

Kiryl Shutsemau (Meta) (3):
      fs/proc/task_mmu: fix PAGEMAP_SCAN written state for unpopulated ptes
      mm/hugetlb: fix swap entry corruption when clearing uffd-wp at fork()
      fs/proc/task_mmu: fix PAGEMAP_SCAN written state for PMD holes

Qi Zheng (1):
      mm: mglru: fix stale batch updates after memcg reparenting

Stanislav Kinsburskii (1):
      lib: test_hmm: use device devt for coherent device range selection

Usama Arif (1):
      userfaultfd: wait on source PMD during UFFDIO_MOVE

Xiangfeng Cai (1):
      mm/hugetlb: fix list corruption in allocate_file_region_entries()

Zi Yan (1):
      mm/percpu-km: fix bitmap overflow and accounting in pcpu_create_chunk()

 fs/ocfs2/dir.c                              |  5 +--
 fs/proc/task_mmu.c                          | 34 +++++++++++++++---
 include/linux/memcontrol.h                  | 25 +++++++++++++
 lib/test_hmm.c                              |  2 +-
 mm/huge_memory.c                            |  2 +-
 mm/hugetlb.c                                | 12 ++++---
 mm/migrate_device.c                         |  5 +--
 mm/mm_init.c                                | 15 +++++---
 mm/percpu-km.c                              |  2 +-
 mm/util.c                                   |  2 +-
 mm/vmscan.c                                 | 11 +++---
 tools/testing/selftests/filesystems/fclog.c |  4 +--
 tools/testing/selftests/mm/pagemap_ioctl.c  | 56 ++++++++++++++++++++++++++++-
 13 files changed, 144 insertions(+), 31 deletions(-)