From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753973AbbFRKc2 (ORCPT ); Thu, 18 Jun 2015 06:32:28 -0400 Received: from mx1.redhat.com ([209.132.183.28]:45790 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752825AbbFRKcU (ORCPT ); Thu, 18 Jun 2015 06:32:20 -0400 Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: <55805AEA.3050407@tycho.nsa.gov> References: <55805AEA.3050407@tycho.nsa.gov> <557ECBC5.7000705@tycho.nsa.gov> <16216.1417109138@warthog.procyon.org.uk> <545A51CB.6070107@tycho.nsa.gov> <20141105154217.2555.578.stgit@warthog.procyon.org.uk> <20141105154307.2555.9847.stgit@warthog.procyon.org.uk> <8813.1434123054@warthog.procyon.org.uk> <7332.1434473388@warthog.procyon.org.uk> To: Stephen Smalley Cc: dhowells@redhat.com, linux-unionfs@vger.kernel.org, linux-kernel@vger.kernel.org, drquigl , linux-security-module@vger.kernel.org, selinux@tycho.nsa.gov, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH 5/7] SELinux: Handle opening of a unioned file MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <8457.1434623534.1@warthog.procyon.org.uk> Date: Thu, 18 Jun 2015 11:32:14 +0100 Message-ID: <8458.1434623534@warthog.procyon.org.uk> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Stephen Smalley wrote: > It is may_create() that has the duplicated logic Not precisely. may_create() doesn't use SECURITY_FS_USE_MNTPOINT and sbsec->mntpoint_sid. Should it? David From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Howells In-Reply-To: <55805AEA.3050407@tycho.nsa.gov> References: <55805AEA.3050407@tycho.nsa.gov> <557ECBC5.7000705@tycho.nsa.gov> <16216.1417109138@warthog.procyon.org.uk> <545A51CB.6070107@tycho.nsa.gov> <20141105154217.2555.578.stgit@warthog.procyon.org.uk> <20141105154307.2555.9847.stgit@warthog.procyon.org.uk> <8813.1434123054@warthog.procyon.org.uk> <7332.1434473388@warthog.procyon.org.uk> To: Stephen Smalley Subject: Re: [PATCH 5/7] SELinux: Handle opening of a unioned file MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Date: Thu, 18 Jun 2015 11:32:14 +0100 Message-ID: <8458.1434623534@warthog.procyon.org.uk> Cc: linux-unionfs@vger.kernel.org, linux-kernel@vger.kernel.org, dhowells@redhat.com, linux-fsdevel@vger.kernel.org, linux-security-module@vger.kernel.org, selinux@tycho.nsa.gov, drquigl List-Id: "Security-Enhanced Linux \(SELinux\) mailing list" List-Post: List-Help: Stephen Smalley wrote: > It is may_create() that has the duplicated logic Not precisely. may_create() doesn't use SECURITY_FS_USE_MNTPOINT and sbsec->mntpoint_sid. Should it? David