Comment 6 for bug 1438738

Reviewed: https://review.openstack.org/170061
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=2041ead12d1bf4c2b03fd980fd2a6ce5f653dcfb
Submitter: Jenkins
Branch: master

commit 2041ead12d1bf4c2b03fd980fd2a6ce5f653dcfb
Author: Sudipta Biswas <email address hidden>
Date: Thu Apr 2 15:06:35 2015 +0530

    Treat all negative quota values as -1

    Currently if the quota_port, quota_network, quota_subnet values
    in the neutron.conf are set to a negative value not equal to -1,
    neutron reports the values as is to consumers like Nova.
    Nova treats -1 as the infinite quota indicator and doesn't expect
    neutron to return any other non-negative value.

    The fix allows the flexibility of having any negative number for the
    quota parameters in the neutron.conf file and allows the nova boot
    to succeed subsequently. The fix would report any negative value
    as -1 for port, subnet and network.

    Change-Id: Ib9a7136b0bfd01bdf04a5d0937854590029b1010
    Closes-Bug: 1438738
    Co-Authored-By: Salvatore Orlando <email address hidden>