Comment 63 for bug 1350504

Reviewed: https://review.openstack.org/125710
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=7eef59602206b529d7acdcbe8055d0d0d63d0d85
Submitter: Jenkins
Branch: stable/icehouse

commit 7eef59602206b529d7acdcbe8055d0d0d63d0d85
Author: Eric Harney <email address hidden>
Date: Wed Sep 24 15:13:15 2014 -0400

    Refuse invalid qcow2 backing files

    Don't allow qcow2 files that are pointing to backing files outside of:

    volume-<id>
    volume-<id>.<snap-id>
    volume-<id>.tmp-snap-<snap-id>

    (optionally prefixed with /mnt/path)

    Closes-Bug: #1350504

    Change-Id: Ic89cffc93940b7b119cfcde3362f304c9f2875df