On Mon, Jun 17, 2019 at 11:47 AM Christian Brauner <christian@xxxxxxxxxx> wrote: > > When propagating mounts across mount namespaces owned by different user > namespaces it is not possible anymore to move or umount the mount in the > less privileged mount namespace. I will wait a short while in the hope of getting Al's ack for this, but since it looks about as good as it likely can be, I suspect I'll just apply it later today even without such an ack.. Linus