From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Fri, 17 Dec 2004 08:57:04 -0700 From: "Ronald G. Minnich" To: Fans of the OS Plan 9 from Bell Labs <9fans@cse.psu.edu> Subject: Re: [9fans] Acme mailreader - now: User mode filesystems in linux In-Reply-To: <20041217114225.GA9098@silverbrookresearch.com> Message-ID: References: <20041217152456.3f377069.martin_ml@parvat.com> <6141d2bd887f96584eaafdd2bdd5c1d0@collyer.net> <20041217114225.GA9098@silverbrookresearch.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Topicbox-Message-UUID: 1a215912-eace-11e9-9e20-41e7f4b1d025 On Fri, 17 Dec 2004, Andy Newman wrote: > > Certainly one would want to think through the interactions > > of set-id and user mounts. > > /* > * Silently enforce MNT_NOSUID and MNT_NODEV for non-root users > */ that's what I did on 2.0.36, and the fact that you could not express the suid and other such nasty bits in the attributes of a 9p file made it pretyt easy to do that :-) ron