Quoting Theodore Ts'o (tytso@xxxxxxx): > On Wed, Apr 30, 2014 at 12:16:41AM +0000, Serge Hallyn wrote: > > I forget the details, but there was another case where I wanted to > > have the userns which 'owns' the whole fs available. I guess we'd > > have to check against that instead of using inode_capable. > > Yes, that sounds right. > > And *please* tell me that that under no circumstances can anyone other > than root@init_user_ns is allowed to use mknod.... That's the case. We've considered making exceptions for things like /dev/null, but in practice bind-mounting devices from the host has worked out just fine. _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/containers
