incoming

18 patches, based on 94f0b2d4a1d0c52035aef425da5e022bd2cb1c71.

Subsystems affected by this patch series:

  mm/memory-failure
  mm/swap
  mm/slub
  mm/hugetlb
  mm/memory-failure
  coredump
  mm/slub
  mm/thp
  mm/sparsemem

Subsystem: mm/memory-failure

    Naoya Horiguchi [off-list ref]:
      mm,hwpoison: fix race with hugetlb page allocation

Subsystem: mm/swap

    Peter Xu [off-list ref]:
      mm/swap: fix pte_same_as_swp() not removing uffd-wp bit when compare

Subsystem: mm/slub

    Kees Cook [off-list ref]:
    Patch series "Actually fix freelist pointer vs redzoning", v4:
      mm/slub: clarify verification reporting
      mm/slub: fix redzoning for small allocations
      mm/slub: actually fix freelist pointer vs redzoning

Subsystem: mm/hugetlb

    Mike Kravetz [off-list ref]:
      mm/hugetlb: expand restore_reserve_on_error functionality

Subsystem: mm/memory-failure

    yangerkun [off-list ref]:
      mm/memory-failure: make sure wait for page writeback in memory_failure

Subsystem: coredump

    Pingfan Liu [off-list ref]:
      crash_core, vmcoreinfo: append 'SECTION_SIZE_BITS' to vmcoreinfo

Subsystem: mm/slub

    Andrew Morton [off-list ref]:
      mm/slub.c: include swab.h

Subsystem: mm/thp

    Xu Yu [off-list ref]:
      mm, thp: use head page in __migration_entry_wait()

    Hugh Dickins [off-list ref]:
    Patch series "mm/thp: fix THP splitting unmap BUGs and related", v10:
      mm/thp: fix __split_huge_pmd_locked() on shmem migration entry
      mm/thp: make is_huge_zero_pmd() safe and quicker
      mm/thp: try_to_unmap() use TTU_SYNC for safe splitting
      mm/thp: fix vma_address() if virtual address below file offset

    Jue Wang [off-list ref]:
      mm/thp: fix page_address_in_vma() on file THP tails

    Hugh Dickins [off-list ref]:
      mm/thp: unmap_mapping_page() to fix THP truncate_cleanup_page()

    Yang Shi [off-list ref]:
      mm: thp: replace DEBUG_VM BUG with VM_WARN when unmap fails for split

Subsystem: mm/sparsemem

    Miles Chen [off-list ref]:
      mm/sparse: fix check_usemap_section_nr warnings

 Documentation/vm/slub.rst |   10 +--
 fs/hugetlbfs/inode.c      |    1 
 include/linux/huge_mm.h   |    8 ++
 include/linux/hugetlb.h   |    8 ++
 include/linux/mm.h        |    3 +
 include/linux/rmap.h      |    1 
 include/linux/swapops.h   |   15 +++--
 kernel/crash_core.c       |    1 
 mm/huge_memory.c          |   58 ++++++++++---------
 mm/hugetlb.c              |  137 +++++++++++++++++++++++++++++++++++++---------
 mm/internal.h             |   51 ++++++++++++-----
 mm/memory-failure.c       |   36 +++++++++++-
 mm/memory.c               |   41 +++++++++++++
 mm/migrate.c              |    1 
 mm/page_vma_mapped.c      |   27 +++++----
 mm/pgtable-generic.c      |    5 -
 mm/rmap.c                 |   41 +++++++++----
 mm/slab_common.c          |    3 -
 mm/slub.c                 |   37 +++++-------
 mm/sparse.c               |   13 +++-
 mm/swapfile.c             |    2 
 mm/truncate.c             |   43 ++++++--------
 22 files changed, 388 insertions(+), 154 deletions(-)