docker/docker — pull request #9267 by crosbymichael (2014-11-20 22:12:23+00:00)
Title: Mknod more loopbacks for devmapper

Fixes #7058

The change creates additional loopback files for the devicemapper unit tests. Some systems do not initially create very many so this ensures that we have alteast 7 loop devices available.

Signed-off-by: Michael Crosby