From owner-svn-src-all@FreeBSD.ORG  Thu Oct  7 08:36:02 2010
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 775251065674;
	Thu,  7 Oct 2010 08:36:02 +0000 (UTC) (envelope-from kib@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 66BA88FC12;
	Thu,  7 Oct 2010 08:36:02 +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 o978a2rR033382;
	Thu, 7 Oct 2010 08:36:02 GMT (envelope-from kib@svn.freebsd.org)
Received: (from kib@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id o978a2FL033380;
	Thu, 7 Oct 2010 08:36:02 GMT (envelope-from kib@svn.freebsd.org)
Message-Id: <201010070836.o978a2FL033380@svn.freebsd.org>
From: Konstantin Belousov <kib@FreeBSD.org>
Date: Thu, 7 Oct 2010 08:36:02 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r213508 - head/sys/fs/msdosfs
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
	user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 07 Oct 2010 08:36:02 -0000

Author: kib
Date: Thu Oct  7 08:36:02 2010
New Revision: 213508
URL: http://svn.freebsd.org/changeset/base/213508

Log:
  The msdosfs lookup is case insensitive. Several aliases may be inserted for
  a single directory entry. As a consequnce, name cache purge done by lookup
  for fvp when DELETE op for namei is specified, might be not enough to
  expunge all namecache entries that were installed for this direntry.
  
  Explicitely call cache_purge(fvp) when msdosfs_rename() succeeded.
  
  PR:	kern/93634
  MFC after:	1 week

Modified:
  head/sys/fs/msdosfs/msdosfs_vnops.c

Modified: head/sys/fs/msdosfs/msdosfs_vnops.c
==============================================================================
--- head/sys/fs/msdosfs/msdosfs_vnops.c	Thu Oct  7 06:34:47 2010	(r213507)
+++ head/sys/fs/msdosfs/msdosfs_vnops.c	Thu Oct  7 08:36:02 2010	(r213508)
@@ -1258,6 +1258,7 @@ abortit:
 		}
 	}
 
+	cache_purge(fvp);
 	VOP_UNLOCK(fvp, 0);
 bad:
 	if (xp)