[GIT PULL] hotfixes for 6.8-rc4

[Andrew Morton <akpm@linux-foundation.org>]

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


The following changes since commit c8bdef1560d976340e421d5e188f94789e4cfa28:

  Merge branch 'master' into mm-hotfixes-stable (2024-02-04 14:09:33 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm tags/mm-hotfixes-stable-2024-02-10-11-16

for you to fetch changes up to 5bc09b397cbf1221f8a8aacb1152650c9195b02b:

  nilfs2: fix potential bug in end_buffer_async_write (2024-02-07 21:20:37 -0800)

----------------------------------------------------------------
21 hotfixes.  12 are cc:stable and the remainder pertain to post-6.7
issues or aren't considered to be needed in earlier kernel versions.

----------------------------------------------------------------
Chengming Zhou (1):
      mm/zswap: don't return LRU_SKIP if we have dropped lru lock

Johannes Weiner (1):
      mm: zswap: fix objcg use-after-free in entry destruction

John Moon (1):
      mailmap: switch email address for John Moon

Leo Yan (1):
      MAINTAINERS: Leo Yan has moved

Miaohe Lin (1):
      mm/memory-failure: fix crash in split_huge_page_to_list from soft_offline_page

Muhammad Usama Anjum (1):
      selftests: core: include linux/close_range.h for CLOSE_RANGE_* macros

Oleg Nesterov (5):
      getrusage: move thread_group_cputime_adjusted() outside of lock_task_sighand()
      getrusage: use sig->stats_lock rather than lock_task_sighand()
      fs/proc: do_task_stat: move thread_group_cputime_adjusted() outside of lock_task_sighand()
      fs/proc: do_task_stat: use sig->stats_lock to gather the threads/children stats
      exit: wait_task_zombie: kill the no longer necessary spin_lock_irq(siglock)

Oscar Salvador (1):
      fs,hugetlb: fix NULL pointer dereference in hugetlbs_fill_super

Prakash Sangappa (1):
      mm: hugetlb pages should not be reserved by shmat() if SHM_NORESERVE

Ryan Roberts (1):
      mm/userfaultfd: UFFDIO_MOVE implementation should use ptep_get()

Ryusuke Konishi (3):
      nilfs2: fix data corruption in dsync block recovery for small block sizes
      nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()
      nilfs2: fix potential bug in end_buffer_async_write

SeongJae Park (1):
      mm/damon/sysfs-schemes: fix wrong DAMOS tried regions update timeout setup

Sergey Senozhatsky (1):
      mm/madvise: don't forget to leave lazy MMU mode in madvise_cold_or_pageout_pte_range()

Suren Baghdasaryan (1):
      arch/arm/mm: fix major fault accounting when retrying under per-VMA lock

Yosry Ahmed (1):
      mm: memcg: optimize parent iteration in memcg_rstat_updated()

 .mailmap                                        |  2 +
 MAINTAINERS                                     |  2 +-
 arch/arm/mm/fault.c                             |  2 +
 fs/hugetlbfs/inode.c                            | 19 +++++--
 fs/nilfs2/file.c                                |  8 ++-
 fs/nilfs2/recovery.c                            |  7 +--
 fs/nilfs2/segment.c                             |  8 +--
 fs/proc/array.c                                 | 66 ++++++++++++++-----------
 kernel/exit.c                                   | 10 ++--
 kernel/sys.c                                    | 50 ++++++++++++-------
 mm/damon/sysfs-schemes.c                        |  2 +-
 mm/madvise.c                                    |  1 +
 mm/memcontrol.c                                 | 56 +++++++++++++--------
 mm/memory-failure.c                             |  3 ++
 mm/userfaultfd.c                                | 14 +++---
 mm/zswap.c                                      | 12 ++---
 tools/testing/selftests/core/close_range_test.c |  1 +
 17 files changed, 162 insertions(+), 101 deletions(-)