1 files changed, 6 insertions, 6 deletions

diff --git a/mm/slub.c b/mm/slub.c
index add2ae74046c..82b2d048a278 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -166,7 +166,7 @@ static inline int kmem_cache_debug(struct kmem_cache *s)
 
 #define OO_SHIFT        16
 #define OO_MASK         ((1 << OO_SHIFT) - 1)
-#define MAX_OBJS_PER_PAGE       65535 /* since page.objects is u16 */
+#define MAX_OBJS_PER_PAGE       32767 /* since page.objects is u15 */
 
 /* Internal SLUB flags */
 #define __OBJECT_POISON         0x80000000UL /* Poison object */
@@ -1025,7 +1025,7 @@ static noinline int free_debug_processing(struct kmem_cache *s,
         }
 
         /* Special debug activities for freeing objects */
-        if (!PageSlubFrozen(page) && !page->freelist)
+        if (!page->frozen && !page->freelist)
                 remove_full(s, page);
         if (s->flags & SLAB_STORE_USER)
                 set_track(s, object, TRACK_FREE, addr);
@@ -1424,7 +1424,7 @@ static inline int lock_and_freeze_slab(struct kmem_cache_node *n,
 {
         if (slab_trylock(page)) {
                 __remove_partial(n, page);
-                __SetPageSlubFrozen(page);
+                page->frozen = 1;
                 return 1;
         }
         return 0;
@@ -1538,7 +1538,7 @@ static void unfreeze_slab(struct kmem_cache *s, struct page *page, int tail)
 {
         struct kmem_cache_node *n = get_node(s, page_to_nid(page));
 
-        __ClearPageSlubFrozen(page);
+        page->frozen = 0;
         if (page->inuse) {
 
                 if (page->freelist) {
@@ -1868,7 +1868,7 @@ new_slab:
                         flush_slab(s, c);
 
                 slab_lock(page);
-                __SetPageSlubFrozen(page);
+                page->frozen = 1;
                 c->node = page_to_nid(page);
                 c->page = page;
                 goto load_freelist;
@@ -2048,7 +2048,7 @@ static void __slab_free(struct kmem_cache *s, struct page *page,
         page->freelist = object;
         page->inuse--;
 
-        if (unlikely(PageSlubFrozen(page))) {
+        if (unlikely(page->frozen)) {
                 stat(s, FREE_FROZEN);
                 goto out_unlock;
         }