Message ID | 1378414185-15608-1-git-send-email-kamal@canonical.com |
---|---|
State | New |
Headers | show |
diff --git a/mm/slab.h b/mm/slab.h index 34a98d6..3cdbd8f 100644 --- a/mm/slab.h +++ b/mm/slab.h @@ -153,6 +153,8 @@ static inline const char *cache_name(struct kmem_cache *s) static inline struct kmem_cache *cache_from_memcg(struct kmem_cache *s, int idx) { + if (!s->memcg_params) + return NULL; return s->memcg_params->memcg_caches[idx]; }