diff --git a/[refs] b/[refs]
index 6920d4663359..5aa24574ea6e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: aa506dc7b12d03fbf8fd11aab752aed1aadd9c07
+refs/heads/master: 1c5b5cfd290b6cb7c67020ef420e275f746a7236
diff --git a/trunk/arch/x86/kernel/entry_64.S b/trunk/arch/x86/kernel/entry_64.S
index f1cacd4897f7..3a058bb16409 100644
--- a/trunk/arch/x86/kernel/entry_64.S
+++ b/trunk/arch/x86/kernel/entry_64.S
@@ -988,7 +988,7 @@ child_rip:
 	movq %rsi, %rdi
 	call *%rax
 	# exit
-	xorl %edi, %edi
+	mov %eax, %edi
 	call do_exit
 	CFI_ENDPROC
 ENDPROC(child_rip)