diff --git a/[refs] b/[refs]
index 779bf7329cb1..f8272e7bce6f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 47afa1d5f826606def7c498e93ec79a905042c56
+refs/heads/master: ab26a5276c1b0945c3281a73b3a89d025906c880
diff --git a/trunk/arch/um/kernel/mem.c b/trunk/arch/um/kernel/mem.c
index d948babfc67a..d872fdce1d7e 100644
--- a/trunk/arch/um/kernel/mem.c
+++ b/trunk/arch/um/kernel/mem.c
@@ -36,11 +36,6 @@ int kmalloc_ok = 0;
 /* Used during early boot */
 static unsigned long brk_end;
 
-static void map_cb(void *unused)
-{
-	map_memory(brk_end, __pa(brk_end), uml_reserved - brk_end, 1, 1, 0);
-}
-
 #ifdef CONFIG_HIGHMEM
 static void setup_highmem(unsigned long highmem_start,
 			  unsigned long highmem_len)
@@ -68,8 +63,7 @@ void __init mem_init(void)
 	 * to be turned on.
 	 */
 	brk_end = (unsigned long) UML_ROUND_UP(sbrk(0));
-	map_cb(NULL);
-	initial_thread_cb(map_cb, NULL);
+	map_memory(brk_end, __pa(brk_end), uml_reserved - brk_end, 1, 1, 0);
 	free_bootmem(__pa(brk_end), uml_reserved - brk_end);
 	uml_reserved = brk_end;