qemu-cvs-gettimeofday

No clue what this is for.

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index ca06943..f120665 100644 (file)
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -8534,6 +8534,8 @@ 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))