From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Paris Subject: Re: [PATCH] fuse: Only allow read/writing user xattrs Date: Sat, 6 Oct 2012 11:57:35 -0400 Message-ID: References: <87boggpm7r.fsf@xmission.com> <87a9vzlimm.fsf@xmission.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Cc: Miklos Szeredi , linux-fsdevel@vger.kernel.org, linux-security-module@vger.kernel.org To: "Eric W. Biederman" Return-path: In-Reply-To: <87a9vzlimm.fsf@xmission.com> Sender: linux-security-module-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org Why trust uids or rwx bits. Might as well do away with those as well, right? On Sat, Oct 6, 2012 at 11:34 AM, Eric W. Biederman wrote: > Eric Paris writes: > >> NAK, this makes no sense... We are working to support SELinux >> attrs on fuse, why shouldn't we? > > Certainly there is a logical disconnect here. > > What is the sense in security labels when anyone can arbitrarily choose > the security label they want and change the security label whenever > they want? > > What is the point in a security label when you can not trust it? > > Eric