1 files changed, 5 insertions, 6 deletions

diff --git a/mm/slab.c b/mm/slab.c
index 052e7d64537e..918f04f7fef1 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -406,7 +406,7 @@ struct kmem_cache {
         unsigned int dflags;            /* dynamic flags */
 
         /* constructor func */
-        void (*ctor)(struct kmem_cache *, void *);
+        void (*ctor)(void *obj);
 
 /* 5) cache creation/removal */
         const char *name;
@@ -2137,8 +2137,7 @@ static int __init_refok setup_cpu_cache(struct kmem_cache *cachep)
  */
 struct kmem_cache *
 kmem_cache_create (const char *name, size_t size, size_t align,
-        unsigned long flags,
-        void (*ctor)(struct kmem_cache *, void *))
+        unsigned long flags, void (*ctor)(void *))
 {
         size_t left_over, slab_size, ralign;
         struct kmem_cache *cachep = NULL, *pc;
@@ -2653,7 +2652,7 @@ static void cache_init_objs(struct kmem_cache *cachep,
                  * They must also be threaded.
                  */
                 if (cachep->ctor && !(cachep->flags & SLAB_POISON))
-                        cachep->ctor(cachep, objp + obj_offset(cachep));
+                        cachep->ctor(objp + obj_offset(cachep));
 
                 if (cachep->flags & SLAB_RED_ZONE) {
                         if (*dbg_redzone2(cachep, objp) != RED_INACTIVE)
@@ -2669,7 +2668,7 @@ static void cache_init_objs(struct kmem_cache *cachep,
                                          cachep->buffer_size / PAGE_SIZE, 0);
 #else
                 if (cachep->ctor)
-                        cachep->ctor(cachep, objp);
+                        cachep->ctor(objp);
 #endif
                 slab_bufctl(slabp)[i] = i + 1;
         }
@@ -3093,7 +3092,7 @@ static void *cache_alloc_debugcheck_after(struct kmem_cache *cachep,
 #endif
         objp += obj_offset(cachep);
         if (cachep->ctor && cachep->flags & SLAB_POISON)
-                cachep->ctor(cachep, objp);
+                cachep->ctor(objp);
 #if ARCH_SLAB_MINALIGN
         if ((u32)objp & (ARCH_SLAB_MINALIGN-1)) {
                 printk(KERN_ERR "0x%p: not aligned to ARCH_SLAB_MINALIGN=%d\n",