From 774ceea703667976114e4abb8a4502fa6d6e10ff Mon Sep 17 00:00:00 2001
From: thorpej <thorpej@NetBSD.org>
Date: Tue, 25 May 1999 23:19:00 +0000
Subject: [PATCH] msgbuf doesn't need VM_PROT_EXEC, biostramp does.

---
 sys/arch/i386/i386/machdep.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sys/arch/i386/i386/machdep.c b/sys/arch/i386/i386/machdep.c
index d0580982bae4..0977db14823e 100644
--- a/sys/arch/i386/i386/machdep.c
+++ b/sys/arch/i386/i386/machdep.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: machdep.c,v 1.355 1999/05/25 23:14:05 thorpej Exp $	*/
+/*	$NetBSD: machdep.c,v 1.356 1999/05/25 23:19:00 thorpej Exp $	*/
 
 /*-
  * Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
@@ -380,7 +380,7 @@ cpu_startup()
 #if defined(PMAP_NEW)
 	for (x = 0; x < btoc(MSGBUFSIZE); x++)
 		pmap_kenter_pa((vaddr_t)msgbuf_vaddr + x * NBPG,
-		    msgbuf_paddr + x * NBPG, VM_PROT_ALL);
+		    msgbuf_paddr + x * NBPG, VM_PROT_READ|VM_PROT_WRITE);
 #else
 	for (x = 0; x < btoc(MSGBUFSIZE); x++)
 		pmap_enter(pmap_kernel(), (vaddr_t)msgbuf_vaddr + x * NBPG,
@@ -490,7 +490,7 @@ cpu_startup()
 	pmap_enter(pmap_kernel(),
 		   (vaddr_t)BIOSTRAMP_BASE,	/* virtual */
 		   (paddr_t)BIOSTRAMP_BASE,	/* physical */
-		   VM_PROT_READ|VM_PROT_WRITE,	/* protection */
+		   VM_PROT_ALL,			/* protection */
 		   TRUE,			/* wired down */
 		   VM_PROT_READ|VM_PROT_WRITE);
 #endif