X-Git-Url: http://git.samba.org/samba.git/?a=blobdiff_plain;f=mm%2Fslab.c;h=503317188926a8c84a54813aa9a8a5d4994d2ca6;hb=e07719502916a675023d9d31b9fd4370c7413b68;hp=2a31ee3c5814f192234385303a0d86cc77790580;hpb=fbd78afe34d9cc3a86aff7cc214d9f06e815e63e;p=sfrench%2Fcifs-2.6.git

diff --git a/mm/slab.c b/mm/slab.c
index 2a31ee3c5814..503317188926 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -2040,17 +2040,13 @@ __kmem_cache_create (struct kmem_cache *cachep, unsigned long flags)
 	 * unaligned accesses for some archs when redzoning is used, and makes
 	 * sure any on-slab bufctl's are also correctly aligned.
 	 */
-	if (size & (BYTES_PER_WORD - 1)) {
-		size += (BYTES_PER_WORD - 1);
-		size &= ~(BYTES_PER_WORD - 1);
-	}
+	size = ALIGN(size, BYTES_PER_WORD);
 
 	if (flags & SLAB_RED_ZONE) {
 		ralign = REDZONE_ALIGN;
 		/* If redzoning, ensure that the second redzone is suitably
 		 * aligned, by adjusting the object size accordingly. */
-		size += REDZONE_ALIGN - 1;
-		size &= ~(REDZONE_ALIGN - 1);
+		size = ALIGN(size, REDZONE_ALIGN);
 	}
 
 	/* 3) caller mandated alignment */