Merge branch 'akpm' (patches from Andrew)

Merge branch 'akpm' (patches from Andrew)

Merge misc fixes from Andrew Morton:
 "23 fixes"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (23 commits)
  mm, memory_hotplug: fix off-by-one in is_pageblock_removable
  mm: don't let userspace spam allocations warnings
  slub: fix a crash with SLUB_DEBUG + KASAN_SW_TAGS
  kasan, slab: remove redundant kasan_slab_alloc hooks
  kasan, slab: make freelist stored without tags
  kasan, slab: fix conflicts with CONFIG_HARDENED_USERCOPY
  kasan: prevent tracing of tags.c
  kasan: fix random seed generation for tag-based mode
  tmpfs: fix link accounting when a tmpfile is linked in
  psi: avoid divide-by-zero crash inside virtual machines
  mm: handle lru_add_drain_all for UP properly
  mm, page_alloc: fix a division by zero error when boosting watermarks v2
  mm/debug.c: fix __dump_page() for poisoned pages
  proc, oom: do not report alien mms when setting oom_score_adj
  slub: fix SLAB_CONSISTENCY_CHECKS + KASAN_SW_TAGS
  kasan, slub: fix more conflicts with CONFIG_SLAB_FREELIST_HARDENED
  kasan, slub: fix conflicts with CONFIG_SLAB_FREELIST_HARDENED
  kasan, slub: move kasan_poison_slab hook before page_address
  kmemleak: account for tagged pointers when calculating pointer range
  kasan, kmemleak: pass tagged pointers to kmemleak
  ...