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-rw-r--r--mm/slab.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/mm/slab.h b/mm/slab.h
index e880bbe91973..b7934361f026 100644
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -125,7 +125,7 @@ static inline unsigned long kmem_cache_flags(unsigned long object_size,
#define SLAB_DEBUG_FLAGS (SLAB_RED_ZONE | SLAB_POISON | SLAB_STORE_USER)
#elif defined(CONFIG_SLUB_DEBUG)
#define SLAB_DEBUG_FLAGS (SLAB_RED_ZONE | SLAB_POISON | SLAB_STORE_USER | \
- SLAB_TRACE | SLAB_DEBUG_FREE)
+ SLAB_TRACE | SLAB_CONSISTENCY_CHECKS)
#else
#define SLAB_DEBUG_FLAGS (0)
#endif
@@ -311,7 +311,8 @@ static inline struct kmem_cache *cache_from_obj(struct kmem_cache *s, void *x)
* to not do even the assignment. In that case, slab_equal_or_root
* will also be a constant.
*/
- if (!memcg_kmem_enabled() && !unlikely(s->flags & SLAB_DEBUG_FREE))
+ if (!memcg_kmem_enabled() &&
+ !unlikely(s->flags & SLAB_CONSISTENCY_CHECKS))
return s;
page = virt_to_head_page(x);