sandstorm-io/sandstorm — pull request #75 by amluto (2014-08-13 02:28:38+00:00)
Title: supervisor-main: Fix nodev oddity in Linux 3.17

Linux 3.17 (current extremely early git) implicitly sets and locks
nodev on new tmpfs mounts in a non-root userns. This means that
remounting without nodev will fail now that the lock bits work
correctly.