diff --git a/[refs] b/[refs]
index 6b74492ee515..35569cb7448e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a2c91547b5b1b9ae515851a85b5574f205b8e1c4
+refs/heads/master: 18931c892724cb9408811c793fe2656d11573b3a
diff --git a/trunk/arch/arm64/include/asm/ucontext.h b/trunk/arch/arm64/include/asm/ucontext.h
index bde960720892..42e04c877428 100644
--- a/trunk/arch/arm64/include/asm/ucontext.h
+++ b/trunk/arch/arm64/include/asm/ucontext.h
@@ -22,7 +22,7 @@ struct ucontext {
 	stack_t		  uc_stack;
 	sigset_t	  uc_sigmask;
 	/* glibc uses a 1024-bit sigset_t */
-	__u8		  __unused[(1024 - sizeof(sigset_t)) / 8];
+	__u8		  __unused[1024 / 8 - sizeof(sigset_t)];
 	/* last for future expansion */
 	struct sigcontext uc_mcontext;
 };