Remove an external port when an error occurs during FIP creation.

Fixes bug 1048140

To remove an external port, we need to use the same context used
when it is created.

Change-Id: Ia89b086b420741e7e0e92625b62e46fcfe9dbbba

diff --git a/quantum/db/l3_db.py b/quantum/db/l3_db.py
index 980fb0e5d67e11189971abd982380147e229b238..1c6707c2c6c4cc63f051ddd9fe52799d1c25f79c 100644 (file)
--- a/quantum/db/l3_db.py
+++ b/quantum/db/l3_db.py
@@ -578,7 +578,8 @@ class L3_NAT_db_mixin(l3.RouterPluginBase):
         except Exception:
             LOG.exception("Floating IP association failed")
             # Remove the port created for internal purposes
-            self.delete_port(context, external_port['id'], l3_port_check=False)
+            self.delete_port(context.elevated(), external_port['id'],
+                             l3_port_check=False)
             raise
 
         return self._make_floatingip_dict(floatingip_db)