diff --git a/[refs] b/[refs]
index 64a5881b26da..1b9304dad469 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b9e3f776c811cc0647c7360844714b6a9b5fd0ef
+refs/heads/master: 0c44ca71f59447a5e602c45728829d1cb6a1b4b5
diff --git a/trunk/arch/s390/include/asm/cmpxchg.h b/trunk/arch/s390/include/asm/cmpxchg.h
index 81d7908416cf..ebd31481f1d2 100644
--- a/trunk/arch/s390/include/asm/cmpxchg.h
+++ b/trunk/arch/s390/include/asm/cmpxchg.h
@@ -181,7 +181,7 @@ static inline unsigned long long __cmpxchg64(void *ptr,
 		"	cds	%0,%2,%1"
 		: "+&d" (rp_old), "=Q" (ptr)
 		: "d" (rp_new), "Q" (ptr)
-		: "cc");
+		: "memory", "cc");
 	return rp_old.pair;
 }
 #define cmpxchg64(ptr, o, n)						\