Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754550AbaAIQMM (ORCPT ); Thu, 9 Jan 2014 11:12:12 -0500 Received: from emvm-gh1-uea08.nsa.gov ([63.239.67.9]:59653 "EHLO nsa.gov" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751101AbaAIQMF (ORCPT ); Thu, 9 Jan 2014 11:12:05 -0500 X-TM-IMSS-Message-ID: <748c53ed0001b9bf@nsa.gov> Message-ID: <52CEC9DD.4000901@tycho.nsa.gov> Date: Thu, 09 Jan 2014 11:10:05 -0500 From: Stephen Smalley Organization: National Security Agency User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: Eric Paris , Steven Rostedt CC: Alexander Viro , LKML , James Morris , Paul Moore , Andrew Morton , "Paul E. McKenney" , stable , selinux@tycho.nsa.gov, linux-security-module@vger.kernel.org Subject: Re: [PATCH] SELinux: Fix possible NULL pointer dereference in selinux_inode_permission() References: <20140109101932.0508dec7@gandalf.local.home> <20140109105114.5c409fef@gandalf.local.home> <1389283030.15209.56.camel@localhost> <1389283545.15209.59.camel@localhost> In-Reply-To: <1389283545.15209.59.camel@localhost> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/09/2014 11:05 AM, Eric Paris wrote: > [adding lsm and selinux] > > Am I just crazy, or was this bug discussed (and obviously not fixed) > some time ago? > > VFS can still use inodes after security_inode_free_security() was > called... I didn't know that was the case; originally when we added the hook it was not possible. I have seen a Red Hat bugzilla report about it, but no upstream discussion. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/