diff --git a/mm/slab.c b/mm/slab.c
index 02be9d9776ad..b3d91b048f44 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -456,55 +456,12 @@ static inline struct array_cache *cpu_cache_get(struct kmem_cache *cachep)
 	return this_cpu_ptr(cachep->cpu_cache);
 }
 
-static size_t calculate_freelist_size(int nr_objs, size_t align)
-{
-	size_t freelist_size;
-
-	freelist_size = nr_objs * sizeof(freelist_idx_t);
-	if (align)
-		freelist_size = ALIGN(freelist_size, align);
-
-	return freelist_size;
-}
-
-static int calculate_nr_objs(size_t slab_size, size_t buffer_size,
-				size_t idx_size, size_t align)
-{
-	int nr_objs;
-	size_t remained_size;
-	size_t freelist_size;
-
-	/*
-	 * Ignore padding for the initial guess. The padding
-	 * is at most @align-1 bytes, and @buffer_size is at
-	 * least @align. In the worst case, this result will
-	 * be one greater than the number of objects that fit
-	 * into the memory allocation when taking the padding
-	 * into account.
-	 */
-	nr_objs = slab_size / (buffer_size + idx_size);
-
-	/*
-	 * This calculated number will be either the right
-	 * amount, or one greater than what we want.
-	 */
-	remained_size = slab_size - nr_objs * buffer_size;
-	freelist_size = calculate_freelist_size(nr_objs, align);
-	if (remained_size < freelist_size)
-		nr_objs--;
-
-	return nr_objs;
-}
-
 /*
  * Calculate the number of objects and left-over bytes for a given buffer size.
  */
 static void cache_estimate(unsigned long gfporder, size_t buffer_size,
-			   size_t align, int flags, size_t *left_over,
-			   unsigned int *num)
+		unsigned long flags, size_t *left_over, unsigned int *num)
 {
-	int nr_objs;
-	size_t mgmt_size;
 	size_t slab_size = PAGE_SIZE << gfporder;
 
 	/*
@@ -512,9 +469,12 @@ static void cache_estimate(unsigned long gfporder, size_t buffer_size,
 	 * on it. For the latter case, the memory allocated for a
 	 * slab is used for:
 	 *
-	 * - One freelist_idx_t for each object
-	 * - Padding to respect alignment of @align
 	 * - @buffer_size bytes for each object
+	 * - One freelist_idx_t for each object
+	 *
+	 * We don't need to consider alignment of freelist because
+	 * freelist will be at the end of slab page. The objects will be
+	 * at the correct alignment.
 	 *
 	 * If the slab management structure is off the slab, then the
 	 * alignment will already be calculated into the size. Because
@@ -522,16 +482,13 @@ static void cache_estimate(unsigned long gfporder, size_t buffer_size,
 	 * correct alignment when allocated.
 	 */
 	if (flags & CFLGS_OFF_SLAB) {
-		mgmt_size = 0;
-		nr_objs = slab_size / buffer_size;
-
+		*num = slab_size / buffer_size;
+		*left_over = slab_size % buffer_size;
 	} else {
-		nr_objs = calculate_nr_objs(slab_size, buffer_size,
-					sizeof(freelist_idx_t), align);
-		mgmt_size = calculate_freelist_size(nr_objs, align);
+		*num = slab_size / (buffer_size + sizeof(freelist_idx_t));
+		*left_over = slab_size %
+			(buffer_size + sizeof(freelist_idx_t));
 	}
-	*num = nr_objs;
-	*left_over = slab_size - nr_objs*buffer_size - mgmt_size;
 }
 
 #if DEBUG
@@ -1911,7 +1868,6 @@ static void slabs_destroy(struct kmem_cache *cachep, struct list_head *list)
  * calculate_slab_order - calculate size (page order) of slabs
  * @cachep: pointer to the cache that is being created
  * @size: size of objects to be created in this cache.
- * @align: required alignment for the objects.
  * @flags: slab allocation flags
  *
  * Also calculates the number of objects per slab.
@@ -1921,7 +1877,7 @@ static void slabs_destroy(struct kmem_cache *cachep, struct list_head *list)
  * towards high-order requests, this should be changed.
  */
 static size_t calculate_slab_order(struct kmem_cache *cachep,
-			size_t size, size_t align, unsigned long flags)
+				size_t size, unsigned long flags)
 {
 	unsigned long offslab_limit;
 	size_t left_over = 0;
@@ -1931,7 +1887,7 @@ static size_t calculate_slab_order(struct kmem_cache *cachep,
 		unsigned int num;
 		size_t remainder;
 
-		cache_estimate(gfporder, size, align, flags, &remainder, &num);
+		cache_estimate(gfporder, size, flags, &remainder, &num);
 		if (!num)
 			continue;
 
@@ -2207,12 +2163,12 @@ __kmem_cache_create (struct kmem_cache *cachep, unsigned long flags)
 	if (FREELIST_BYTE_INDEX && size < SLAB_OBJ_MIN_SIZE)
 		size = ALIGN(SLAB_OBJ_MIN_SIZE, cachep->align);
 
-	left_over = calculate_slab_order(cachep, size, cachep->align, flags);
+	left_over = calculate_slab_order(cachep, size, flags);
 
 	if (!cachep->num)
 		return -E2BIG;
 
-	freelist_size = calculate_freelist_size(cachep->num, cachep->align);
+	freelist_size = cachep->num * sizeof(freelist_idx_t);
 
 	/*
 	 * If the slab has been placed off-slab, and we have enough space then
@@ -2223,11 +2179,6 @@ __kmem_cache_create (struct kmem_cache *cachep, unsigned long flags)
 		left_over -= freelist_size;
 	}
 
-	if (flags & CFLGS_OFF_SLAB) {
-		/* really off slab. No need for manual alignment */
-		freelist_size = calculate_freelist_size(cachep->num, 0);
-	}
-
 	cachep->colour_off = cache_line_size();
 	/* Offset must be a multiple of the alignment. */
 	if (cachep->colour_off < cachep->align)
@@ -2443,6 +2394,9 @@ static void *alloc_slabmgmt(struct kmem_cache *cachep,
 	void *freelist;
 	void *addr = page_address(page);
 
+	page->s_mem = addr + colour_off;
+	page->active = 0;
+
 	if (OFF_SLAB(cachep)) {
 		/* Slab management obj is off-slab. */
 		freelist = kmem_cache_alloc_node(cachep->freelist_cache,
@@ -2450,11 +2404,11 @@ static void *alloc_slabmgmt(struct kmem_cache *cachep,
 		if (!freelist)
 			return NULL;
 	} else {
-		freelist = addr + colour_off;
-		colour_off += cachep->freelist_size;
+		/* We will use last bytes at the slab for freelist */
+		freelist = addr + (PAGE_SIZE << cachep->gfporder) -
+				cachep->freelist_size;
 	}
-	page->active = 0;
-	page->s_mem = addr + colour_off;
+
 	return freelist;
 }