Merge tag 'mm-hotfixes-stable-2026-08-19-21-33' of git://git.kernel.org/pub/scm/linux...

Merge tag 'mm-hotfixes-stable-2026-08-19-21-33' of git://git./linux/kernel/git/akpm/mm

Pull hotfixes from Andrew Morton:
 "8 hotfixes. 5 are cc:stable. 5 are for MM.

  All are singletons, please see their changelogs for details"

* tag 'mm-hotfixes-stable-2026-08-19-21-33' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  mm/pagewalk: fix stale walk->action escaping walk_pmd_range()
  mm, swap: don't free a hibernation slot that is in the swap cache
  mm: memcg-v1: fix memsw and TCP failcnt accounting
  mm/vmscan: report RCU-tasks quiescent states in shrink_lruvec()
  mailmap: add entries for Guodong Xu
  MAINTAINERS, mailmap: update email address for JP Kobryn
  MAINTAINERS: remove git URL for Squashfs
  memcg: keep folio's objcg same as its node