On Tue, Oct 12, 2021 at 6:38 AM Christian Brauner
<christian.brauner@xxxxxxxxxx> wrote:
> On Mon, Oct 11, 2021 at 04:38:55PM +0200, Mickaël Salaün wrote:
> > On 11/10/2021 15:37, Christian Brauner wrote:
> > > From: Christian Brauner <christian.brauner@xxxxxxxxxx>
> > >
> > > Make the name of the anon inode fd "[landlock-ruleset]" instead of
> > > "landlock-ruleset". This is minor but most anon inode fds already
> > > carry square brackets around their name:
> > >
> > > [eventfd]
> > > [eventpoll]
> > > [fanotify]
> > > [fscontext]
> > > [io_uring]
> > > [pidfd]
> > > [signalfd]
> > > [timerfd]
> > > [userfaultfd]
> > >
> > > For the sake of consistency lets do the same for the landlock-ruleset anon
> > > inode fd that comes with landlock. We did the same in
> > > 1cdc415f1083 ("uapi, fsopen: use square brackets around "fscontext" [ver #2]")
> > > for the new mount api.
> >
> > Before creating "landlock-ruleset" FD, I looked at other anonymous FD
> > and saw this kind of inconsistency. I don't get why we need to add extra
> > characters to names, those brackets seem useless. If it should be part
>
> Past inconsistency shouldn't justify future inconsistency. If you have a
> strong opinion about this for landlock I'm not going to push for it.
> Exchanging more than 2-3 email about something like this seems too much.
[NOTE: adding the SELinux list as well as Chris (SELinux refrence
policy maintainer) and Petr (Fedora/RHEL SELinux)]
Chris and Petr, do either of you currently have any policy that
references the "landlock-ruleset" anonymous inode? In other words,
would adding the brackets around the name cause you any problems?
--
paul moore
www.paul-moore.com
