diff --git a/[refs] b/[refs]
index 92f74889d11d..ed4da117e67c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 43ed3baf623410b3fa6ca14a9d3f6deca3493c56
+refs/heads/master: 8f9e146732dcba5161dad3747ee73be1f8c13133
diff --git a/trunk/arch/ia64/kernel/mca_asm.S b/trunk/arch/ia64/kernel/mca_asm.S
index ee3ff76c8a35..c6b607c00dee 100644
--- a/trunk/arch/ia64/kernel/mca_asm.S
+++ b/trunk/arch/ia64/kernel/mca_asm.S
@@ -1062,6 +1062,10 @@ ia64_set_kernel_registers:
 	mov cr.itir=r18
 	mov cr.ifa=r13
 	mov r20=IA64_TR_CURRENT_STACK
+
+	movl r17=FPSR_DEFAULT
+	;;
+	mov.m ar.fpsr=r17			// set ar.fpsr to kernel default value
 	;;
 	itr.d dtr[r20]=r21
 	;;