[GIT PULL] hotfixes for 6.9-rc5

[Andrew Morton]

Linus, please merge this batch of MM and non-MM hotfixes, thanks.


The following changes since commit 0bbac3facb5d6cc0171c45c9873a2dc96bea9680:

  Linux 6.9-rc4 (2024-04-14 13:38:39 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm tags/mm-hotfixes-stable-2024-04-18-14-41

for you to fetch changes up to c4a7dc9523b59b3e73fd522c73e95e072f876b16:

  nilfs2: fix OOB in nilfs_set_de_type (2024-04-16 15:39:52 -0700)

----------------------------------------------------------------
15 hotfixes.  9 are cc:stable and the remainder address post-6.8 issues
or aren't considered suitable for backporting.

There are a significant number of fixups for this cycle's page_owner
changes (series "page_owner: print stacks and their outstanding
allocations").  Apart from that, singleton changes all over, mainly in MM.

----------------------------------------------------------------
David Hildenbrand (1):
      mm/madvise: make MADV_POPULATE_(READ|WRITE) handle VM_FAULT_RETRY properly

Jeongjun Park (1):
      nilfs2: fix OOB in nilfs_set_de_type

Lokesh Gidra (1):
      userfaultfd: change src_folio after ensuring it's unpinned in UFFDIO_MOVE

Miaohe Lin (2):
      mm/memory-failure: fix deadlock when hugetlb_optimize_vmemmap is enabled
      fork: defer linking file vma until vma is fully initialized

Naoya Horiguchi (1):
      MAINTAINERS: update Naoya Horiguchi's email address

Oscar Salvador (6):
      mm,page_owner: update metadata for tail pages
      mm,page_owner: fix refcount imbalance
      mm,page_owner: fix accounting of pages when migrating
      mm,page_owner: fix printing of stack records
      mm,swapops: update check in is_pfn_swap_entry for hwpoison entries
      mm,page_owner: defer enablement of static branch

Peter Xu (1):
      mm/userfaultfd: allow hugetlb change protection upon poison entry

Phillip Lougher (1):
      Squashfs: check the inode number is not the invalid value of zero

Sumanth Korikkar (1):
      mm/shmem: inline shmem_is_huge() for disabled transparent hugepages

 .mailmap                        |   3 +-
 Documentation/mm/page_owner.rst |  73 +++++++--------
 MAINTAINERS                     |   2 +-
 fs/nilfs2/dir.c                 |   2 +-
 fs/squashfs/inode.c             |   5 +-
 include/linux/shmem_fs.h        |   9 ++
 include/linux/swapops.h         |  65 +++++++-------
 kernel/fork.c                   |  33 +++----
 mm/gup.c                        |  54 +++++++-----
 mm/huge_memory.c                |   6 +-
 mm/hugetlb.c                    |  10 ++-
 mm/internal.h                   |  10 ++-
 mm/madvise.c                    |  17 +---
 mm/memory-failure.c             |  18 +++-
 mm/page_owner.c                 | 190 +++++++++++++++++++++++-----------------
 mm/shmem.c                      |   6 --
 16 files changed, 280 insertions(+), 223 deletions(-)