diff options
| -rw-r--r-- | neutron/plugins/ml2/plugin.py | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/neutron/plugins/ml2/plugin.py b/neutron/plugins/ml2/plugin.py index fe3a6face8..26d2c98a3a 100644 --- a/neutron/plugins/ml2/plugin.py +++ b/neutron/plugins/ml2/plugin.py @@ -725,11 +725,9 @@ class Ml2Plugin(db_base_plugin_v2.NeutronDbPluginV2, filter_by(network_id=subnet['network_id']). with_lockmode('update').all()) LOG.debug(_("Ports to auto-deallocate: %s"), allocated) - only_auto_del = all(not a.port_id or - a.ports.device_owner in db_base_plugin_v2. - AUTO_DELETE_PORT_OWNERS or - ipv6_utils.is_slaac_subnet(subnet) - for a in allocated) + only_auto_del = ipv6_utils.is_slaac_subnet(subnet) or all( + not a.port_id or a.ports.device_owner in db_base_plugin_v2. + AUTO_DELETE_PORT_OWNERS for a in allocated) if not only_auto_del: LOG.debug(_("Tenant-owned ports exist")) raise exc.SubnetInUse(subnet_id=id) |