[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit 896f84432604738b9fa70d059d932da2075454af
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Aug 22 10:28:28 2018 -0400

    kvm: clearly barf when the host directory isn't mounted on the guest