[src/trunk]: src/sys/ufs/ufs Fix unmount returnign EBUSY if an attribute was ...

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

details:   https://anonhg.NetBSD.org/src/rev/6e680ef835f1
branches:  trunk
changeset: 781496:6e680ef835f1
user:      manu <manu%NetBSD.org@localhost>
date:      Mon Sep 10 14:00:15 2012 +0000

description:
Fix unmount returnign EBUSY if an attribute was autocreated: we hold
a useless reference that we never gave back

diffstat:

 sys/ufs/ufs/ufs_extattr.c |  10 ++--------
 1 files changed, 2 insertions(+), 8 deletions(-)

diffs (31 lines):

diff -r 1fe5b2b4fb05 -r 6e680ef835f1 sys/ufs/ufs/ufs_extattr.c
--- a/sys/ufs/ufs/ufs_extattr.c Mon Sep 10 13:56:18 2012 +0000
+++ b/sys/ufs/ufs/ufs_extattr.c Mon Sep 10 14:00:15 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ufs_extattr.c,v 1.39 2012/05/01 07:48:25 manu Exp $    */
+/*     $NetBSD: ufs_extattr.c,v 1.40 2012/09/10 14:00:15 manu Exp $    */
 
 /*-
  * Copyright (c) 1999-2002 Robert N. M. Watson
@@ -48,7 +48,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ufs_extattr.c,v 1.39 2012/05/01 07:48:25 manu Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ufs_extattr.c,v 1.40 2012/09/10 14:00:15 manu Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_ffs.h"
@@ -309,12 +309,6 @@
        }
 
        /*
-        * ufs_extattr_enable_with_open increases the vnode reference
-        * count. Not sure why, but do the same here.
-        */
-       vref(vp);
-
-       /*
         * Now enable attribute. 
         */
        error = ufs_extattr_enable(ump,attrnamespace, attrname, backing_vp, l);