[src/trunk]: src/sys Make sure the 32bit LWPs don't have MDL_IRET set. That's...

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

details:   https://anonhg.NetBSD.org/src/rev/154514df4c23
branches:  trunk
changeset: 827120:154514df4c23
user:      maxv <maxv%NetBSD.org@localhost>
date:      Sun Oct 15 11:36:15 2017 +0000

description:
Make sure the 32bit LWPs don't have MDL_IRET set. That's not a problem
right now, but will be in the future.

diffstat:

 sys/arch/amd64/amd64/netbsd32_machdep.c         |  6 +++---
 sys/compat/linux32/arch/amd64/linux32_machdep.c |  6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diffs (54 lines):

diff -r 83e147e616a2 -r 154514df4c23 sys/arch/amd64/amd64/netbsd32_machdep.c
--- a/sys/arch/amd64/amd64/netbsd32_machdep.c   Sun Oct 15 11:31:00 2017 +0000
+++ b/sys/arch/amd64/amd64/netbsd32_machdep.c   Sun Oct 15 11:36:15 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: netbsd32_machdep.c,v 1.109 2017/09/17 09:41:35 maxv Exp $      */
+/*     $NetBSD: netbsd32_machdep.c,v 1.110 2017/10/15 11:36:15 maxv Exp $      */
 
 /*
  * Copyright (c) 2001 Wasabi Systems, Inc.
@@ -36,7 +36,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: netbsd32_machdep.c,v 1.109 2017/09/17 09:41:35 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: netbsd32_machdep.c,v 1.110 2017/10/15 11:36:15 maxv Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_compat_netbsd.h"
@@ -132,7 +132,7 @@
 
        netbsd32_adjust_limits(p);
 
-       l->l_md.md_flags |= MDL_COMPAT32;       /* Force iret not sysret */
+       l->l_md.md_flags = MDL_COMPAT32;        /* Force iret not sysret */
        pcb->pcb_flags = PCB_COMPAT32;
 
        fpu_save_area_clear(l, pack->ep_osversion >= 699002600
diff -r 83e147e616a2 -r 154514df4c23 sys/compat/linux32/arch/amd64/linux32_machdep.c
--- a/sys/compat/linux32/arch/amd64/linux32_machdep.c   Sun Oct 15 11:31:00 2017 +0000
+++ b/sys/compat/linux32/arch/amd64/linux32_machdep.c   Sun Oct 15 11:36:15 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: linux32_machdep.c,v 1.39 2017/09/02 12:57:03 maxv Exp $ */
+/*     $NetBSD: linux32_machdep.c,v 1.40 2017/10/15 11:36:15 maxv Exp $ */
 
 /*-
  * Copyright (c) 2006 Emmanuel Dreyfus, all rights reserved.
@@ -31,7 +31,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: linux32_machdep.c,v 1.39 2017/09/02 12:57:03 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: linux32_machdep.c,v 1.40 2017/10/15 11:36:15 maxv Exp $");
 
 #include <sys/param.h>
 #include <sys/proc.h>
@@ -283,7 +283,7 @@
 
        fpu_save_area_clear(l, __Linux_NPXCW__);
 
-       l->l_md.md_flags |= MDL_COMPAT32;       /* Forces iret not sysret */
+       l->l_md.md_flags = MDL_COMPAT32;        /* Forces iret not sysret */
        pcb->pcb_flags = PCB_COMPAT32;
 
        p->p_flag |= PK_32;