[src/trunk]: src/sys/uvm Fix a case I missed in the previous.

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

details:   https://anonhg.NetBSD.org/src/rev/bb0d68aae31f
branches:  trunk
changeset: 467763:bb0d68aae31f
user:      mycroft <mycroft%NetBSD.org@localhost>
date:      Sun Mar 28 21:01:25 1999 +0000

description:
Fix a case I missed in the previous.

diffstat:

 sys/uvm/uvm_fault.c |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (19 lines):

diff -r 8fad15f94dae -r bb0d68aae31f sys/uvm/uvm_fault.c
--- a/sys/uvm/uvm_fault.c       Sun Mar 28 20:29:51 1999 +0000
+++ b/sys/uvm/uvm_fault.c       Sun Mar 28 21:01:25 1999 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: uvm_fault.c,v 1.24 1999/03/28 19:53:49 mycroft Exp $   */
+/*     $NetBSD: uvm_fault.c,v 1.25 1999/03/28 21:01:25 mycroft Exp $   */
 
 /*
  *
@@ -821,7 +821,8 @@
                        uvmexp.fltnamap++;
                        pmap_enter(ufi.orig_map->pmap, currva,
                            VM_PAGE_TO_PHYS(anon->u.an_page),
-                           (anon->an_ref > 1) ? VM_PROT_READ : enter_prot, 
+                           (anon->an_ref > 1) ? (enter_prot & ~VM_PROT_WRITE) :
+                           enter_prot, 
                            (ufi.entry->wired_count != 0), 0);
                }
                simple_unlock(&anon->an_lock);