From owner-svn-src-stable-10@FreeBSD.ORG  Wed Aug 27 01:38:27 2014
Return-Path: <owner-svn-src-stable-10@FreeBSD.ORG>
Delivered-To: svn-src-stable-10@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id 2984D41F;
 Wed, 27 Aug 2014 01:38:27 +0000 (UTC)
Received: from svn.freebsd.org (svn.freebsd.org
 [IPv6:2001:1900:2254:2068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 151F33BC9;
 Wed, 27 Aug 2014 01:38:27 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id s7R1cQp4044299;
 Wed, 27 Aug 2014 01:38:26 GMT (envelope-from kib@FreeBSD.org)
Received: (from kib@localhost)
 by svn.freebsd.org (8.14.9/8.14.9/Submit) id s7R1cQqf044298;
 Wed, 27 Aug 2014 01:38:26 GMT (envelope-from kib@FreeBSD.org)
Message-Id: <201408270138.s7R1cQqf044298@svn.freebsd.org>
X-Authentication-Warning: svn.freebsd.org: kib set sender to kib@FreeBSD.org
 using -f
From: Konstantin Belousov <kib@FreeBSD.org>
Date: Wed, 27 Aug 2014 01:38:26 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org
Subject: svn commit: r270695 - stable/10/sys/ufs/ufs
X-SVN-Group: stable-10
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-stable-10@freebsd.org
X-Mailman-Version: 2.1.18-1
Precedence: list
List-Id: SVN commit messages for only the 10-stable src tree
 <svn-src-stable-10.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-stable-10>, 
 <mailto:svn-src-stable-10-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable-10/>
List-Post: <mailto:svn-src-stable-10@freebsd.org>
List-Help: <mailto:svn-src-stable-10-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-stable-10>, 
 <mailto:svn-src-stable-10-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 27 Aug 2014 01:38:27 -0000

Author: kib
Date: Wed Aug 27 01:38:26 2014
New Revision: 270695
URL: http://svnweb.freebsd.org/changeset/base/270695

Log:
  MFC r270204:
  Do not busy the UFS mount point inside VOP_RENAME().

Modified:
  stable/10/sys/ufs/ufs/ufs_vnops.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/sys/ufs/ufs/ufs_vnops.c
==============================================================================
--- stable/10/sys/ufs/ufs/ufs_vnops.c	Wed Aug 27 01:37:22 2014	(r270694)
+++ stable/10/sys/ufs/ufs/ufs_vnops.c	Wed Aug 27 01:38:26 2014	(r270695)
@@ -1142,11 +1142,6 @@ ufs_rename(ap)
 		mp = NULL;
 		goto releout;
 	}
-	error = vfs_busy(mp, 0);
-	if (error) {
-		mp = NULL;
-		goto releout;
-	}
 relock:
 	/* 
 	 * We need to acquire 2 to 4 locks depending on whether tvp is NULL
@@ -1546,8 +1541,6 @@ unlockout:
 	if (error == 0 && tdp->i_flag & IN_NEEDSYNC)
 		error = VOP_FSYNC(tdvp, MNT_WAIT, td);
 	vput(tdvp);
-	if (mp)
-		vfs_unbusy(mp);
 	return (error);
 
 bad:
@@ -1565,8 +1558,6 @@ releout:
 	vrele(tdvp);
 	if (tvp)
 		vrele(tvp);
-	if (mp)
-		vfs_unbusy(mp);
 
 	return (error);
 }