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authorAlexey Dobriyan <adobriyan@gmail.com>2017-11-15 17:32:18 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-15 18:21:01 -0800
commitd50112edde1d0c621520e53747044009f11c656b (patch)
treeca4092f2126ac85a63647a48e43ecbf34bb69782 /mm/kasan
parenta3ba074447824625d3a267a5fffd2ea21556ebf4 (diff)
downloadlinux-d50112edde1d0c621520e53747044009f11c656b.tar.bz2
slab, slub, slob: add slab_flags_t
Add sparse-checked slab_flags_t for struct kmem_cache::flags (SLAB_POISON, etc). SLAB is bloated temporarily by switching to "unsigned long", but only temporarily. Link: http://lkml.kernel.org/r/20171021100225.GA22428@avx2 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Acked-by: Pekka Enberg <penberg@kernel.org> Cc: Christoph Lameter <cl@linux.com> Cc: David Rientjes <rientjes@google.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/kasan')
-rw-r--r--mm/kasan/kasan.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/kasan/kasan.c b/mm/kasan/kasan.c
index 6f319fb81718..405bba487df5 100644
--- a/mm/kasan/kasan.c
+++ b/mm/kasan/kasan.c
@@ -337,7 +337,7 @@ static size_t optimal_redzone(size_t object_size)
}
void kasan_cache_create(struct kmem_cache *cache, size_t *size,
- unsigned long *flags)
+ slab_flags_t *flags)
{
int redzone_adjust;
int orig_size = *size;