From owner-cvs-src@FreeBSD.ORG  Sat Jan 21 19:57:56 2006
Return-Path: <owner-cvs-src@FreeBSD.ORG>
X-Original-To: cvs-src@FreeBSD.org
Delivered-To: cvs-src@FreeBSD.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 7863916A41F;
	Sat, 21 Jan 2006 19:57:56 +0000 (GMT)
	(envelope-from truckman@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 3245A43D45;
	Sat, 21 Jan 2006 19:57:56 +0000 (GMT)
	(envelope-from truckman@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.13.1/8.13.1) with ESMTP id k0LJvutu013926;
	Sat, 21 Jan 2006 19:57:56 GMT
	(envelope-from truckman@repoman.freebsd.org)
Received: (from truckman@localhost)
	by repoman.freebsd.org (8.13.1/8.13.1/Submit) id k0LJvuUx013925;
	Sat, 21 Jan 2006 19:57:56 GMT (envelope-from truckman)
Message-Id: <200601211957.k0LJvuUx013925@repoman.freebsd.org>
From: Don Lewis <truckman@FreeBSD.org>
Date: Sat, 21 Jan 2006 19:57:56 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Cc: 
Subject: cvs commit: src/sys/kern vfs_lookup.c
X-BeenThere: cvs-src@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: CVS commit messages for the src tree <cvs-src.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src>
List-Post: <mailto:cvs-src@freebsd.org>
List-Help: <mailto:cvs-src-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 21 Jan 2006 19:57:56 -0000

truckman    2006-01-21 19:57:56 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             vfs_lookup.c 
  Log:
  Return EPERM from lookup() if cn_nameiop is DELETE or RENAME and
  the last component of the path name is "..".  This keeps VOP_LOOKUP()
  from locking vnodes in reverse order.
  
  Tested by:      Denis Shaposhnikov <dsh AT vlink DOT ru>
  MFC after:      3 days
  
  Revision  Changes    Path
  1.84      +11 -4     src/sys/kern/vfs_lookup.c