From e4983bb8eb29727b89ddc5d4964c07854ecec4f3 Mon Sep 17 00:00:00 2001
From: Ulrich Hecht <uli@suse.de>
Date: Tue, 14 Apr 2009 16:25:41 +0200
Subject: [PATCH] qemu-cvs-gettimeofday

No clue what this is for.
---
 linux-user/syscall.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 60ed4be..a929639 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -6237,6 +6237,8 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
     case TARGET_NR_gettimeofday:
         {
             struct timeval tv;
+            if(copy_from_user_timeval(&tv, arg1))
+		goto efault;
             ret = get_errno(gettimeofday(&tv, NULL));
             if (!is_error(ret)) {
                 if (copy_to_user_timeval(arg1, &tv))