[src/trunk]: src/sys/rump/librump/rumpvfs "support" unmount of rumpfs

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

details:   https://anonhg.NetBSD.org/src/rev/357358a99438
branches:  trunk
changeset: 752561:357358a99438
user:      pooka <pooka%NetBSD.org@localhost>
date:      Mon Mar 01 13:03:30 2010 +0000

description:
"support" unmount of rumpfs

diffstat:

 sys/rump/librump/rumpvfs/rumpfs.c |  8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diffs (29 lines):

diff -r 6a58b96c5968 -r 357358a99438 sys/rump/librump/rumpvfs/rumpfs.c
--- a/sys/rump/librump/rumpvfs/rumpfs.c Mon Mar 01 13:02:46 2010 +0000
+++ b/sys/rump/librump/rumpvfs/rumpfs.c Mon Mar 01 13:03:30 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rumpfs.c,v 1.36 2009/12/03 12:54:30 pooka Exp $        */
+/*     $NetBSD: rumpfs.c,v 1.37 2010/03/01 13:03:30 pooka Exp $        */
 
 /*
  * Copyright (c) 2009  Antti Kantee.  All Rights Reserved.
@@ -26,7 +26,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rumpfs.c,v 1.36 2009/12/03 12:54:30 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rumpfs.c,v 1.37 2010/03/01 13:03:30 pooka Exp $");
 
 #include <sys/param.h>
 #include <sys/atomic.h>
@@ -821,6 +821,10 @@
 rumpfs_unmount(struct mount *mp, int flags)
 {
 
+       /* if going for it, just lie about it */
+       if (panicstr)
+               return 0;
+
        return EOPNOTSUPP; /* ;) */
 }