[openstack-dev] [nova][api] Is this a potential issue

Jiang, Yunhong yunhong.jiang at intel.com
Fri Nov 15 00:19:20 UTC 2013

> The migration shouldn't end up being set to 'reverting' twice because of
> the expected_task_state set and check in
> instance.save(expected_task_state=None).  The quota reservation could
> happen twice, so a rollback in the case of a failure in instance.save
> could be good.

A patch uploaded to fix this small windows at https://review.openstack.org/#/c/56288/ .


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