Rebased ref, commits from common ancestor: 3a349ce3797399873ee062415269614124372f1a Unionfs: release 2.1.2 f82199d8093381b0d7884a2a96f09ccf9bfb314c Unionfs: imported fixes from korg branch's take-3 series 56d290878d08c489accdb0c90169813d54d84a38 Unionfs: release 2.1.1. 3a98892c853baf5a0...