[src/trunk]: src/sys/rump/librump/rumpvfs zalloc new rumpfs nodes to make sur...

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

details:   https://anonhg.NetBSD.org/src/rev/2358b94312cc
branches:  trunk
changeset: 747191:2358b94312cc
user:      pooka <pooka%NetBSD.org@localhost>
date:      Sat Sep 05 11:02:49 2009 +0000

description:
zalloc new rumpfs nodes to make sure rn_vp is initially NULL.
Fixes problem pointed out by Nicolas Joly in private email.

diffstat:

 sys/rump/librump/rumpvfs/rumpfs.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r f876f815e106 -r 2358b94312cc sys/rump/librump/rumpvfs/rumpfs.c
--- a/sys/rump/librump/rumpvfs/rumpfs.c Sat Sep 05 10:16:46 2009 +0000
+++ b/sys/rump/librump/rumpvfs/rumpfs.c Sat Sep 05 11:02:49 2009 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rumpfs.c,v 1.22 2009/08/04 12:40:42 pooka Exp $        */
+/*     $NetBSD: rumpfs.c,v 1.23 2009/09/05 11:02:49 pooka Exp $        */
 
 /*
  * Copyright (c) 2007 Antti Kantee.  All Rights Reserved.
@@ -28,7 +28,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rumpfs.c,v 1.22 2009/08/04 12:40:42 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rumpfs.c,v 1.23 2009/09/05 11:02:49 pooka Exp $");
 
 #include <sys/param.h>
 #include <sys/mount.h>
@@ -254,7 +254,7 @@
        struct vattr *va;
        struct timespec ts;
 
-       rn = kmem_alloc(sizeof(*rn), KM_SLEEP);
+       rn = kmem_zalloc(sizeof(*rn), KM_SLEEP);
        LIST_INIT(&rn->rn_dir);
        nanotime(&ts);