[src/trunk]: src/sys/uvm In uvm_kmapent_alloc, Make sure entry is initialized.

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

details:   https://anonhg.NetBSD.org/src/rev/83370d5600c5
branches:  trunk
changeset: 746740:83370d5600c5
user:      matt <matt%NetBSD.org@localhost>
date:      Wed Aug 19 04:53:20 2009 +0000

description:
In uvm_kmapent_alloc, Make sure entry is initialized.
Spotted by msaitoh.

diffstat:

 sys/uvm/uvm_map.c |  6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diffs (28 lines):

diff -r 911a0ba9296c -r 83370d5600c5 sys/uvm/uvm_map.c
--- a/sys/uvm/uvm_map.c Wed Aug 19 04:22:53 2009 +0000
+++ b/sys/uvm/uvm_map.c Wed Aug 19 04:53:20 2009 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: uvm_map.c,v 1.280 2009/08/18 19:16:09 thorpej Exp $    */
+/*     $NetBSD: uvm_map.c,v 1.281 2009/08/19 04:53:20 matt Exp $       */
 
 /*
  * Copyright (c) 1997 Charles D. Cranor and Washington University.
@@ -71,7 +71,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uvm_map.c,v 1.280 2009/08/18 19:16:09 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uvm_map.c,v 1.281 2009/08/19 04:53:20 matt Exp $");
 
 #include "opt_ddb.h"
 #include "opt_uvmhist.h"
@@ -4655,9 +4655,7 @@
        KASSERT(vm_map_pmap(map) == pmap_kernel());
 
        UVMMAP_EVCNT_INCR(uke_alloc);
-#ifndef PMAP_MAP_POOLPAGE
        entry = NULL;
-#endif
 again:
        /*
         * try to grab an entry from freelist.