Merge branch 'mm-hotfixes-stable' into mm-stable in order to merge

"mm/huge_memory: only get folio_order() once during __folio_split()" into
mm-stable.

diff --cc MAINTAINERS
Simple merge

diff --cc mm/filemap.c
Simple merge

diff --cc mm/huge_memory.c
Simple merge

diff --cc mm/mmap_lock.c
Simple merge

diff --cc mm/swapfile.c
Simple merge