Merge tag 'mm-hotfixes-stable-2024-10-28-21-50' of git://git.kernel.org/pub/scm/linux...

Merge tag 'mm-hotfixes-stable-2024-10-28-21-50' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull misc fixes from Andrew Morton:
 "21 hotfixes. 13 are cc:stable. 13 are MM and 8 are non-MM.

  No particular theme here - mainly singletons, a couple of doubletons.
  Please see the changelogs"

* tag 'mm-hotfixes-stable-2024-10-28-21-50' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (21 commits)
  mm: avoid unconditional one-tick sleep when swapcache_prepare fails
  mseal: update mseal.rst
  mm: split critical region in remap_file_pages() and invoke LSMs in between
  selftests/mm: fix deadlock for fork after pthread_create with atomic_bool
  Revert "selftests/mm: replace atomic_bool with pthread_barrier_t"
  Revert "selftests/mm: fix deadlock for fork after pthread_create on ARM"
  tools: testing: add expand-only mode VMA test
  mm/vma: add expand-only VMA merge mode and optimise do_brk_flags()
  resource,kexec: walk_system_ram_res_rev must retain resource flags
  nilfs2: fix kernel bug due to missing clearing of checked flag
  mm: numa_clear_kernel_node_hotplug: Add NUMA_NO_NODE check for node id
  ocfs2: pass u64 to ocfs2_truncate_inline maybe overflow
  mm: shmem: fix data-race in shmem_getattr()
  mm: mark mas allocation in vms_abort_munmap_vmas as __GFP_NOFAIL
  x86/traps: move kmsan check after instrumentation_begin
  resource: remove dependency on SPARSEMEM from GET_FREE_REGION
  mm/mmap: fix race in mmap_region() with ftruncate()
  mm/page_alloc: let GFP_ATOMIC order-0 allocs access highatomic reserves
  fork: only invoke khugepaged, ksm hooks if no error
  fork: do not invoke uffd on fork if error occurs
  ...