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authorLinus Torvalds <torvalds@linux-foundation.org>2016-06-24 19:08:33 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-06-24 19:08:33 -0700
commit086e3eb65e3b04d7186f5e527aa6fc375dd5495c (patch)
tree7fe649363b52bbc00c875ce30b90dbfa1afb71e6 /mm/kasan
parentaebe9bb85e6358dc85f81533b14f5c2dfe14c8b4 (diff)
parent0fd5ed8d897cffdc74903931bd7fcc9d8d154460 (diff)
downloadlinux-086e3eb65e3b04d7186f5e527aa6fc375dd5495c.tar.gz
Merge branch 'akpm' (patches from Andrew)
Merge misc fixes from Andrew Morton: "Two weeks worth of fixes here" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (41 commits) init/main.c: fix initcall_blacklisted on ia64, ppc64 and parisc64 autofs: don't get stuck in a loop if vfs_write() returns an error mm/page_owner: avoid null pointer dereference tools/vm/slabinfo: fix spelling mistake: "Ocurrences" -> "Occurrences" fs/nilfs2: fix potential underflow in call to crc32_le oom, suspend: fix oom_reaper vs. oom_killer_disable race ocfs2: disable BUG assertions in reading blocks mm, compaction: abort free scanner if split fails mm: prevent KASAN false positives in kmemleak mm/hugetlb: clear compound_mapcount when freeing gigantic pages mm/swap.c: flush lru pvecs on compound page arrival memcg: css_alloc should return an ERR_PTR value on error memcg: mem_cgroup_migrate() may be called with irq disabled hugetlb: fix nr_pmds accounting with shared page tables Revert "mm: disable fault around on emulated access bit architecture" Revert "mm: make faultaround produce old ptes" mailmap: add Boris Brezillon's email mailmap: add Antoine Tenart's email mm, sl[au]b: add __GFP_ATOMIC to the GFP reclaim mask mm: mempool: kasan: don't poot mempool objects in quarantine ...
Diffstat (limited to 'mm/kasan')
-rw-r--r--mm/kasan/kasan.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/kasan/kasan.c b/mm/kasan/kasan.c
index 28439acda6ec..6845f9294696 100644
--- a/mm/kasan/kasan.c
+++ b/mm/kasan/kasan.c
@@ -508,7 +508,7 @@ void kasan_slab_alloc(struct kmem_cache *cache, void *object, gfp_t flags)
kasan_kmalloc(cache, object, cache->object_size, flags);
}
-void kasan_poison_slab_free(struct kmem_cache *cache, void *object)
+static void kasan_poison_slab_free(struct kmem_cache *cache, void *object)
{
unsigned long size = cache->object_size;
unsigned long rounded_up_size = round_up(size, KASAN_SHADOW_SCALE_SIZE);
@@ -626,7 +626,7 @@ void kasan_krealloc(const void *object, size_t size, gfp_t flags)
kasan_kmalloc(page->slab_cache, object, size, flags);
}
-void kasan_kfree(void *ptr)
+void kasan_poison_kfree(void *ptr)
{
struct page *page;
@@ -636,7 +636,7 @@ void kasan_kfree(void *ptr)
kasan_poison_shadow(ptr, PAGE_SIZE << compound_order(page),
KASAN_FREE_PAGE);
else
- kasan_slab_free(page->slab_cache, ptr);
+ kasan_poison_slab_free(page->slab_cache, ptr);
}
void kasan_kfree_large(const void *ptr)