Merge tag 'mm-stable-2022-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull MM updates from Andrew Morton:
 "Almost all of MM here. A few things are still getting finished off,
  reviewed, etc.

   - Yang Shi has improved the behaviour of khugepaged collapsing of
     readonly file-backed transparent hugepages.

   - Johannes Weiner has arranged for zswap memory use to be tracked and
     managed on a per-cgroup basis.

   - Munchun Song adds a /proc knob ("hugetlb_optimize_vmemmap") for
     runtime enablement of the recent huge page vmemmap optimization
     feature.

   - Baolin Wang contributes a series to fix some issues around hugetlb
     pagetable invalidation.

   - Zhenwei Pi has fixed some interactions between hwpoisoned pages and
     virtualization.

   - Tong Tiangen has enabled the use of the presently x86-only
     page_table_check debugging feature on arm64 and riscv.

   - David Vernet has done some fixup work on the memcg selftests.

   - Peter Xu has taught userfaultfd to handle write protection faults
     against shmem- and hugetlbfs-backed files.

   - More DAMON development from SeongJae Park - adding online tuning of
     the feature and support for monitoring of fixed virtual address
     ranges. Also easier discovery of which monitoring operations are
     available.

   - Nadav Amit has done some optimization of TLB flushing during
     mprotect().

   - Neil Brown continues to labor away at improving our swap-over-NFS
     support.

   - David Hildenbrand has some fixes to anon page COWing versus
     get_user_pages().

   - Peng Liu fixed some errors in the core hugetlb code.

   - Joao Martins has reduced the amount of memory consumed by
     device-dax's compound devmaps.

   - Some cleanups of the arch-specific pagemap code from Anshuman
     Khandual.

   - Muchun Song has found and fixed some errors in the TLB flushing of
     transparent hugepages.

   - Roman Gushchin has done more work on the memcg selftests.

  ... and, of course, many smaller fixes and cleanups. Notably, the
  customary million cleanup serieses from Miaohe Lin"

* tag 'mm-stable-2022-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (381 commits)
  mm: kfence: use PAGE_ALIGNED helper
  selftests: vm: add the "settings" file with timeout variable
  selftests: vm: add "test_hmm.sh" to TEST_FILES
  selftests: vm: check numa_available() before operating "merge_across_nodes" in ksm_tests
  selftests: vm: add migration to the .gitignore
  selftests/vm/pkeys: fix typo in comment
  ksm: fix typo in comment
  selftests: vm: add process_mrelease tests
  Revert "mm/vmscan: never demote for memcg reclaim"
  mm/kfence: print disabling or re-enabling message
  include/trace/events/percpu.h: cleanup for "percpu: improve percpu_alloc_percpu event trace"
  include/trace/events/mmflags.h: cleanup for "tracing: incorrect gfp_t conversion"
  mm: fix a potential infinite loop in start_isolate_page_range()
  MAINTAINERS: add Muchun as co-maintainer for HugeTLB
  zram: fix Kconfig dependency warning
  mm/shmem: fix shmem folio swapoff hang
  cgroup: fix an error handling path in alloc_pagecache_max_30M()
  mm: damon: use HPAGE_PMD_SIZE
  tracing: incorrect isolate_mote_t cast in mm_vmscan_lru_isolate
  nodemask.h: fix compilation error with GCC12
  ...

1 files changed, 6 insertions, 6 deletions

diff --git a/mm/kasan/common.c b/mm/kasan/common.c
index d9079ec11f31..c40c0e7b3b5f 100644
--- a/mm/kasan/common.c
+++ b/mm/kasan/common.c
@@ -117,7 +117,7 @@ void __kasan_poison_pages(struct page *page, unsigned int order, bool init)
 {
 	if (likely(!PageHighMem(page)))
 		kasan_poison(page_address(page), PAGE_SIZE << order,
-			     KASAN_FREE_PAGE, init);
+			     KASAN_PAGE_FREE, init);
 }
 
 /*
@@ -254,7 +254,7 @@ void __kasan_poison_slab(struct slab *slab)
 	for (i = 0; i < compound_nr(page); i++)
 		page_kasan_tag_reset(page + i);
 	kasan_poison(page_address(page), page_size(page),
-		     KASAN_KMALLOC_REDZONE, false);
+		     KASAN_SLAB_REDZONE, false);
 }
 
 void __kasan_unpoison_object_data(struct kmem_cache *cache, void *object)
@@ -265,7 +265,7 @@ void __kasan_unpoison_object_data(struct kmem_cache *cache, void *object)
 void __kasan_poison_object_data(struct kmem_cache *cache, void *object)
 {
 	kasan_poison(object, round_up(cache->object_size, KASAN_GRANULE_SIZE),
-			KASAN_KMALLOC_REDZONE, false);
+			KASAN_SLAB_REDZONE, false);
 }
 
 /*
@@ -357,7 +357,7 @@ static inline bool ____kasan_slab_free(struct kmem_cache *cache, void *object,
 	}
 
 	kasan_poison(object, round_up(cache->object_size, KASAN_GRANULE_SIZE),
-			KASAN_KMALLOC_FREE, init);
+			KASAN_SLAB_FREE, init);
 
 	if ((IS_ENABLED(CONFIG_KASAN_GENERIC) && !quarantine))
 		return false;
@@ -414,7 +414,7 @@ void __kasan_slab_free_mempool(void *ptr, unsigned long ip)
 	if (unlikely(!folio_test_slab(folio))) {
 		if (____kasan_kfree_large(ptr, ip))
 			return;
-		kasan_poison(ptr, folio_size(folio), KASAN_FREE_PAGE, false);
+		kasan_poison(ptr, folio_size(folio), KASAN_PAGE_FREE, false);
 	} else {
 		struct slab *slab = folio_slab(folio);
 
@@ -505,7 +505,7 @@ static inline void *____kasan_kmalloc(struct kmem_cache *cache,
 	redzone_end = round_up((unsigned long)(object + cache->object_size),
 				KASAN_GRANULE_SIZE);
 	kasan_poison((void *)redzone_start, redzone_end - redzone_start,
-			   KASAN_KMALLOC_REDZONE, false);
+			   KASAN_SLAB_REDZONE, false);
 
 	/*
 	 * Save alloc info (if possible) for kmalloc() allocations.