1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/mm.h b/include/linux/mm.h
index e4183c6c7de3..1c1207472bb4 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -603,6 +603,10 @@ static inline struct address_space *page_mapping(struct page *page)
 
         if (unlikely(PageSwapCache(page)))
                 mapping = &swapper_space;
+#ifdef CONFIG_SLUB
+        else if (unlikely(PageSlab(page)))
+                mapping = NULL;
+#endif
         else if (unlikely((unsigned long)mapping & PAGE_MAPPING_ANON))
                 mapping = NULL;
         return mapping;