Merge fixes from Andrew Morton:
 "9 patches.

  Subsystems affected by this patch series: mm (migration, highmem,
  sparsemem, mremap, mempolicy, and memcg), lz4, mailmap, and
  MAINTAINERS"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  MAINTAINERS: add Tom as clang reviewer
  mm/list_lru.c: revert "mm/list_lru: optimize memcg_reparent_list_lru_node()"
  mailmap: update Vasily Averin's email address
  mm/mempolicy: fix mpol_new leak in shared_policy_replace
  mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0)
  mm/sparsemem: fix 'mem_section' will never be NULL gcc 12 warning
  lz4: fix LZ4_decompress_safe_partial read out of bound
  highmem: fix checks in __kmap_local_sched_{in,out}
  mm: migrate: use thp_order instead of HPAGE_PMD_ORDER for new page allocation.