From e143becdb6b93e70ddaa046c43a2b083bcf3186b Mon Sep 17 00:00:00 2001
From: jmcneill <jmcneill@NetBSD.org>
Date: Sun, 26 Oct 2008 19:13:16 +0000
Subject: [PATCH] linux_sys_get_robust_list: copyout the entire struct, not the
 size of the pointer to it.

---
 sys/compat/linux/common/linux_futex.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/sys/compat/linux/common/linux_futex.c b/sys/compat/linux/common/linux_futex.c
index 26ff0edcd2b1..b026e3bf669f 100644
--- a/sys/compat/linux/common/linux_futex.c
+++ b/sys/compat/linux/common/linux_futex.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: linux_futex.c,v 1.17 2008/10/26 16:38:22 christos Exp $ */
+/*	$NetBSD: linux_futex.c,v 1.18 2008/10/26 19:13:16 jmcneill Exp $ */
 
 /*-
  * Copyright (c) 2005 Emmanuel Dreyfus, all rights reserved.
@@ -32,7 +32,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(1, "$NetBSD: linux_futex.c,v 1.17 2008/10/26 16:38:22 christos Exp $");
+__KERNEL_RCSID(1, "$NetBSD: linux_futex.c,v 1.18 2008/10/26 19:13:16 jmcneill Exp $");
 
 #include <sys/param.h>
 #include <sys/time.h>
@@ -527,7 +527,8 @@ linux_sys_get_robust_list(struct lwp *l,
 	error = copyout(&len, SCARG(uap, len), sizeof(size_t));
 	if (error)
 		return error;
-	return copyout(head, SCARG(uap, head), sizeof(head));
+	return copyout(head, SCARG(uap, head),
+	    sizeof(struct linux_robust_list_head));
 }
 
 static int