Merge branch 'akpm' (patches from Andrew)

Merge misc updates from Andrew Morton:
 "A few misc subsystems and some of MM.

  175 patches.

  Subsystems affected by this patch series: ia64, kbuild, scripts, sh,
  ocfs2, kfifo, vfs, kernel/watchdog, and mm (slab-generic, slub,
  kmemleak, debug, pagecache, msync, gup, memremap, memcg, pagemap,
  mremap, dma, sparsemem, vmalloc, documentation, kasan, initialization,
  pagealloc, and memory-failure)"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (175 commits)
  mm/memory-failure: unnecessary amount of unmapping
  mm/mmzone.h: fix existing kernel-doc comments and link them to core-api
  mm: page_alloc: ignore init_on_free=1 for debug_pagealloc=1
  net: page_pool: use alloc_pages_bulk in refill code path
  net: page_pool: refactor dma_map into own function page_pool_dma_map
  SUNRPC: refresh rq_pages using a bulk page allocator
  SUNRPC: set rq_page_end differently
  mm/page_alloc: inline __rmqueue_pcplist
  mm/page_alloc: optimize code layout for __alloc_pages_bulk
  mm/page_alloc: add an array-based interface to the bulk page allocator
  mm/page_alloc: add a bulk page allocator
  mm/page_alloc: rename alloced to allocated
  mm/page_alloc: duplicate include linux/vmalloc.h
  mm, page_alloc: avoid page_to_pfn() in move_freepages()
  mm/Kconfig: remove default DISCONTIGMEM_MANUAL
  mm: page_alloc: dump migrate-failed pages
  mm/mempolicy: fix mpol_misplaced kernel-doc
  mm/mempolicy: rewrite alloc_pages_vma documentation
  mm/mempolicy: rewrite alloc_pages documentation
  mm/mempolicy: rename alloc_pages_current to alloc_pages
  ...

1 files changed, 5 insertions, 5 deletions

diff --git a/mm/kasan/shadow.c b/mm/kasan/shadow.c
index 63f43443f5d7..727ad4629173 100644
--- a/mm/kasan/shadow.c
+++ b/mm/kasan/shadow.c
@@ -69,7 +69,7 @@ void *memcpy(void *dest, const void *src, size_t len)
 	return __memcpy(dest, src, len);
 }
 
-void kasan_poison(const void *addr, size_t size, u8 value)
+void kasan_poison(const void *addr, size_t size, u8 value, bool init)
 {
 	void *shadow_start, *shadow_end;
 
@@ -106,7 +106,7 @@ void kasan_poison_last_granule(const void *addr, size_t size)
 }
 #endif
 
-void kasan_unpoison(const void *addr, size_t size)
+void kasan_unpoison(const void *addr, size_t size, bool init)
 {
 	u8 tag = get_tag(addr);
 
@@ -129,7 +129,7 @@ void kasan_unpoison(const void *addr, size_t size)
 		return;
 
 	/* Unpoison all granules that cover the object. */
-	kasan_poison(addr, round_up(size, KASAN_GRANULE_SIZE), tag);
+	kasan_poison(addr, round_up(size, KASAN_GRANULE_SIZE), tag, false);
 
 	/* Partially poison the last granule for the generic mode. */
 	if (IS_ENABLED(CONFIG_KASAN_GENERIC))
@@ -344,7 +344,7 @@ void kasan_poison_vmalloc(const void *start, unsigned long size)
 		return;
 
 	size = round_up(size, KASAN_GRANULE_SIZE);
-	kasan_poison(start, size, KASAN_VMALLOC_INVALID);
+	kasan_poison(start, size, KASAN_VMALLOC_INVALID, false);
 }
 
 void kasan_unpoison_vmalloc(const void *start, unsigned long size)
@@ -352,7 +352,7 @@ void kasan_unpoison_vmalloc(const void *start, unsigned long size)
 	if (!is_vmalloc_or_module_addr(start))
 		return;
 
-	kasan_unpoison(start, size);
+	kasan_unpoison(start, size, false);
 }
 
 static int kasan_depopulate_vmalloc_pte(pte_t *ptep, unsigned long addr,