diff --git a/[refs] b/[refs]
index d674b4e935c4..6b5759330e54 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 962749af67b145c57917bfbff3c303ebd7d5988c
+refs/heads/master: 6e692ed37a507e18d8afe8e5faebd8c4722c5f12
diff --git a/trunk/mm/page_alloc.c b/trunk/mm/page_alloc.c
index 637f57ff5b5a..338a02bb004d 100644
--- a/trunk/mm/page_alloc.c
+++ b/trunk/mm/page_alloc.c
@@ -2702,8 +2702,7 @@ void *__init alloc_large_system_hash(const char *tablename,
 		else
 			numentries <<= (PAGE_SHIFT - scale);
 	}
-	/* rounded up to nearest power of 2 in size */
-	numentries = 1UL << (long_log2(numentries) + 1);
+	numentries = roundup_pow_of_two(numentries);
 
 	/* limit allocation size to 1/16 total memory by default */
 	if (max == 0) {