diff --git a/[refs] b/[refs]
index 52ca64d92023..9db411d5c00b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4a3b98a422a20dedf3a2a40c44892d6e7e665157
+refs/heads/master: 75129e297e861e6c61038aa4cdbf604b022de4ff
diff --git a/trunk/mm/slob.c b/trunk/mm/slob.c
index 9bcc7e2cabfd..a68255ba4553 100644
--- a/trunk/mm/slob.c
+++ b/trunk/mm/slob.c
@@ -354,9 +354,7 @@ void *__alloc_percpu(size_t size)
 	if (!pdata)
 		return NULL;
 
-	for (i = 0; i < NR_CPUS; i++) {
-		if (!cpu_possible(i))
-			continue;
+	for_each_possible_cpu(i) {
 		pdata->ptrs[i] = kmalloc(size, GFP_KERNEL);
 		if (!pdata->ptrs[i])
 			goto unwind_oom;
@@ -383,11 +381,9 @@ free_percpu(const void *objp)
 	int i;
 	struct percpu_data *p = (struct percpu_data *) (~(unsigned long) objp);
 
-	for (i = 0; i < NR_CPUS; i++) {
-		if (!cpu_possible(i))
-			continue;
+	for_each_possible_cpu(i)
 		kfree(p->ptrs[i]);
-	}
+
 	kfree(p);
 }
 EXPORT_SYMBOL(free_percpu);