From 1f75ae3d8ea333a43c6ae5c3bd7622221549ab46 Mon Sep 17 00:00:00 2001
From: Dale Rahn <drahn@cvs.openbsd.org>
Date: Thu, 14 Jun 2007 14:27:47 +0000
Subject: When macppc was switched to __HAVE_VM_PAGE_MD, data structures were
 incorrectly exposed to userland, protect with _KERNEL. Tested by Antoine
 Jacoutot

---
 sys/arch/macppc/include/vmparam.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'sys')

diff --git a/sys/arch/macppc/include/vmparam.h b/sys/arch/macppc/include/vmparam.h
index 9ace5e9b546..ab20ab911a9 100644
--- a/sys/arch/macppc/include/vmparam.h
+++ b/sys/arch/macppc/include/vmparam.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vmparam.h,v 1.18 2007/05/27 15:46:02 drahn Exp $	*/
+/*	$OpenBSD: vmparam.h,v 1.19 2007/06/14 14:27:46 drahn Exp $	*/
 /*	$NetBSD: vmparam.h,v 1.1 1996/09/30 16:34:38 ws Exp $	*/
 
 /*-
@@ -96,6 +96,8 @@ extern vaddr_t ppc_kvm_stolen;
 #define VM_NFREELIST		1
 #define VM_FREELIST_DEFAULT	0
 
+#ifdef _KERNEL
+
 #define __HAVE_VM_PAGE_MD
 struct pv_entry;
 struct vm_page_md {
@@ -106,5 +108,7 @@ struct vm_page_md {
 	LIST_INIT(&((pg)->mdpage.pv_list)); 	\
 } while (0)
 
+#endif
+
 
 #endif
-- 
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