[PATCH] xfstests: set umask to avoid spurious generic/314 test failures

[Rich Johnston]

This patch has been committed.

Thanks
--Rich

commit d0b5b6f9a8ccdb1279f319866e4540e8a05ac7c4
Author: Eric Whitney <enwlinux at gmail.com>
Date:   Sat Sep 21 21:17:35 2013 +0000

     xfstests: set umask to avoid spurious generic/314 test failures