Merge branch 'mm-hotfixes-stable' into mm-stable.

Merge branch 'mm-hotfixes-stable' into mm-stable.

Pick these into mm-stable:

5de195060b2e mm: resolve faulty mmap_region() error path behaviour
5baf8b037deb mm: refactor arch_calc_vm_flag_bits() and arm64 MTE handling
0fb4a7ad270b mm: refactor map_deny_write_exec()
4080ef1579b2 mm: unconditionally close VMAs on error
3dd6ed34ce1f mm: avoid unsafe VMA hook invocation when error arises on mmap hook
f8f931bba0f9 mm/thp: fix deferred split unqueue naming and locking
e66f3185fa04 mm/thp: fix deferred split queue not partially_mapped

to get a clean merge of these from mm-unstable into mm-stable:

Subject: memcg-v1: fully deprecate move_charge_at_immigrate
Subject: memcg-v1: remove charge move code
Subject: memcg-v1: no need for memcg locking for dirty tracking
Subject: memcg-v1: no need for memcg locking for writeback tracking
Subject: memcg-v1: no need for memcg locking for MGLRU
Subject: memcg-v1: remove memcg move locking code
Subject: tools: testing: add additional vma_internal.h stubs
Subject: mm: isolate mmap internal logic to mm/vma.c
Subject: mm: refactor __mmap_region()
Subject: mm: remove unnecessary reset state logic on merge new VMA
Subject: mm: defer second attempt at merge on mmap()
Subject: mm/vma: the pgoff is correct if can_merge_right
Subject: memcg: workingset: remove folio_memcg_rcu usage