[src/trunk]: src/sys/compat/linux/arch/amd64 initialize %ds to something vali...

[chs <chs%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/045d61e3f818
branches:  trunk
changeset: 791430:045d61e3f818
user:      chs <chs%NetBSD.org@localhost>
date:      Mon Nov 18 01:32:32 2013 +0000

description:
initialize %ds to something valid to help ptrace().

diffstat:

 sys/compat/linux/arch/amd64/linux_machdep.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 115f2304d8bb -r 045d61e3f818 sys/compat/linux/arch/amd64/linux_machdep.c
--- a/sys/compat/linux/arch/amd64/linux_machdep.c       Mon Nov 18 01:32:22 2013 +0000
+++ b/sys/compat/linux/arch/amd64/linux_machdep.c       Mon Nov 18 01:32:32 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: linux_machdep.c,v 1.41 2013/10/23 20:18:51 drochner Exp $ */
+/*     $NetBSD: linux_machdep.c,v 1.42 2013/11/18 01:32:32 chs Exp $ */
 
 /*-
  * Copyright (c) 2005 Emmanuel Dreyfus, all rights reserved.
@@ -33,7 +33,7 @@
 
 #include <sys/cdefs.h>
 
-__KERNEL_RCSID(0, "$NetBSD: linux_machdep.c,v 1.41 2013/10/23 20:18:51 drochner Exp $");
+__KERNEL_RCSID(0, "$NetBSD: linux_machdep.c,v 1.42 2013/11/18 01:32:32 chs Exp $");
 
 #include <sys/param.h>
 #include <sys/types.h>
@@ -116,7 +116,7 @@
        tf->tf_rflags = PSL_USERSET;
        tf->tf_cs = GSEL(GUCODE_SEL, SEL_UPL);
        tf->tf_ss = GSEL(GUDATA_SEL, SEL_UPL);
-       tf->tf_ds = 0;
+       tf->tf_ds = GSEL(GUDATA_SEL, SEL_UPL);
        tf->tf_es = 0;
        cpu_fsgs_zero(l);