From owner-svn-src-stable-8@FreeBSD.ORG  Fri Apr  9 01:14:40 2010
Return-Path: <owner-svn-src-stable-8@FreeBSD.ORG>
Delivered-To: svn-src-stable-8@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 388BB106566C;
	Fri,  9 Apr 2010 01:14:40 +0000 (UTC)
	(envelope-from rmacklem@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 280318FC08;
	Fri,  9 Apr 2010 01:14:40 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o391Eert087939;
	Fri, 9 Apr 2010 01:14:40 GMT (envelope-from rmacklem@svn.freebsd.org)
Received: (from rmacklem@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id o391Eef7087937;
	Fri, 9 Apr 2010 01:14:40 GMT (envelope-from rmacklem@svn.freebsd.org)
Message-Id: <201004090114.o391Eef7087937@svn.freebsd.org>
From: Rick Macklem <rmacklem@FreeBSD.org>
Date: Fri, 9 Apr 2010 01:14:40 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
X-SVN-Group: stable-8
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r206406 - stable/8/sys/nfsserver
X-BeenThere: svn-src-stable-8@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for only the 8-stable src tree
	<svn-src-stable-8.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable-8>, 
	<mailto:svn-src-stable-8-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable-8>
List-Post: <mailto:svn-src-stable-8@freebsd.org>
List-Help: <mailto:svn-src-stable-8-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable-8>, 
	<mailto:svn-src-stable-8-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 09 Apr 2010 01:14:40 -0000

Author: rmacklem
Date: Fri Apr  9 01:14:39 2010
New Revision: 206406
URL: http://svn.freebsd.org/changeset/base/206406

Log:
  MFC: r205661
  Patch the regular NFS server so that it returns ESTALE to the client
  for all errors returned by VFS_FHTOVP(). This is required to ensure
  that EIO doesn't get returned to the client when ZFS is used as the
  server file system.

Modified:
  stable/8/sys/nfsserver/nfs_srvsubs.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/nfsserver/nfs_srvsubs.c
==============================================================================
--- stable/8/sys/nfsserver/nfs_srvsubs.c	Fri Apr  9 01:14:11 2010	(r206405)
+++ stable/8/sys/nfsserver/nfs_srvsubs.c	Fri Apr  9 01:14:39 2010	(r206406)
@@ -1128,6 +1128,9 @@ nfsrv_fhtovp(fhandle_t *fhp, int lockfla
 		}
 	}
 	error = VFS_FHTOVP(mp, &fhp->fh_fid, vpp);
+	if (error != 0)
+		/* Make sure the server replies ESTALE to the client. */
+		error = ESTALE;
 	vfs_unbusy(mp);
 	if (error)
 		goto out;