From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263070AbTDFUVc (for ); Sun, 6 Apr 2003 16:21:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263071AbTDFUVc (for ); Sun, 6 Apr 2003 16:21:32 -0400 Received: from Mail1.KONTENT.De ([81.88.34.36]:707 "EHLO Mail1.KONTENT.De") by vger.kernel.org with ESMTP id S263070AbTDFUVa (for ); Sun, 6 Apr 2003 16:21:30 -0400 From: Oliver Neukum Reply-To: oliver@neukum.name To: Malcolm Beattie Subject: Re: [PATCH] new syscall: flink Date: Sun, 6 Apr 2003 22:33:01 +0200 User-Agent: KMail/1.5 Cc: Dan Kegel , Linux Kernel Mailing List , Ulrich Drepper References: <3E907A94.9000305@kegel.com> <200304062156.37325.oliver@neukum.org> <20030406210800.A5450@clueful.co.uk> In-Reply-To: <20030406210800.A5450@clueful.co.uk> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200304062233.01357.oliver@neukum.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Am Sonntag, 6. April 2003 22:08 schrieb Malcolm Beattie: > Oliver Neukum writes: > > If you have an fd, the permissions based on the path are already > > bypassed, whether you can call flink or not, aren't they? > > Not if it's opened O_RDONLY, for example. OK, so you could open a file RW even if the fd you get passed is only RO, right? Regards Oliver