[PATCH v10 6/9] selftests/landlock: Test IOCTLs on named pipes

[Mickaël Salaün]

On Fri, Mar 22, 2024 at 03:39:55PM +0100, Günther Noack wrote:
> On Fri, Mar 22, 2024 at 08:48:29AM +0100, Mickaël Salaün wrote:
> > It might be interesting to create a layout with one file of each type
> > and use that for the IOCTL tests.
> 
> We have already written these tests and we can keep them, but I think that we
> only gain little additional confidence from testing non-device files.  The
> implementation is saying pretty directly that IOCTLs are permitted if the file
> is not a character or block device, at the top of the file_ioctl hook.  I don't
> see much value in testing this even more exhaustively and would like to keep it
> as it is for now.

OK, let's keep them for now, it's easy to remove a patch/commit.