1 files changed, 2 insertions, 4 deletions

diff --git a/mm/slab.c b/mm/slab.c
index 9cd01fa60004..f4b2e22b5c61 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -602,8 +602,7 @@ static inline void page_set_cache(struct page *page, struct kmem_cache *cache)
 
 static inline struct kmem_cache *page_get_cache(struct page *page)
 {
-        if (unlikely(PageCompound(page)))
-                page = (struct page *)page_private(page);
+        page = compound_head(page);
         BUG_ON(!PageSlab(page));
         return (struct kmem_cache *)page->lru.next;
 }
@@ -615,8 +614,7 @@ static inline void page_set_slab(struct page *page, struct slab *slab)
 
 static inline struct slab *page_get_slab(struct page *page)
 {
-        if (unlikely(PageCompound(page)))
-                page = (struct page *)page_private(page);
+        page = compound_head(page);
         BUG_ON(!PageSlab(page));
         return (struct slab *)page->lru.prev;
 }