[src/trunk]: src/sys/fs/union Remove a superfluous vref(), VOP_CREATE() was c...

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

details:   https://anonhg.NetBSD.org/src/rev/0e45372bd563
branches:  trunk
changeset: 336182:0e45372bd563
user:      hannken <hannken%NetBSD.org@localhost>
date:      Mon Feb 16 10:20:57 2015 +0000

description:
Remove a superfluous vref(), VOP_CREATE() was changed to
keep dvp referenced and locked some time ago.

diffstat:

 sys/fs/union/union_subr.c |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (26 lines):

diff -r e0738110a2e8 -r 0e45372bd563 sys/fs/union/union_subr.c
--- a/sys/fs/union/union_subr.c Mon Feb 16 10:19:29 2015 +0000
+++ b/sys/fs/union/union_subr.c Mon Feb 16 10:20:57 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: union_subr.c,v 1.67 2014/09/05 09:26:16 matt Exp $     */
+/*     $NetBSD: union_subr.c,v 1.68 2015/02/16 10:20:57 hannken Exp $  */
 
 /*
  * Copyright (c) 1994
@@ -72,7 +72,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: union_subr.c,v 1.67 2014/09/05 09:26:16 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: union_subr.c,v 1.68 2015/02/16 10:20:57 hannken Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -889,7 +889,6 @@
        vattr_null(vap);
        vap->va_type = VREG;
        vap->va_mode = cmode;
-       vref(un->un_dirvp);
        vp = NULL;
        error = VOP_CREATE(un->un_dirvp, &vp, &cn, vap);
        if (error) {