Rodolfo Alonso Hernandez c9b6982431 Do not release the executor inside `_check_child_processes`
The method ``ProcessMonitor._check_child_processes`` was releasing
the thread executor inside a method that creates a lock for the resource
"_check_child_processes". Despite this resource is not used anywhere
else (at least for this instance), this could lead to a potential
deadlock.

The current implementation of ``lockutils.synchronized`` with the
default value "external=False" and "fair=False" is a
``threading.Lock()`` instance. The goal of this lock is, precisely, to
execute the code inside the locked code without any interruption and
then to be able to release the executor.

Closes-Bug: #2073743
Change-Id: I44c7a4ce81a67b86054832ac050cf5b465727adf
(cherry picked from commit baa57ab38d754bfa2dba488feb9429c1380d616c)
2024-07-25 02:42:49 +00:00
2016-06-28 22:46:19 +02:00
2022-12-10 20:43:54 +01:00
2023-09-25 10:10:38 -04:00
2024-03-15 14:50:24 +00:00
2014-05-16 13:40:04 -04:00
2024-01-17 13:33:08 -05:00
2023-08-21 13:57:00 +00:00
2024-02-08 10:34:10 -05:00
2023-03-28 06:59:20 +00:00
2024-01-12 17:44:09 +09:00

OpenStack Neutron

image

Neutron is an OpenStack project to provide "network connectivity as a service" between interface devices (e.g., vNICs) managed by other OpenStack services (e.g., Nova).

To learn more about neutron:

If you would like to contribute to Neutron, please read the file CONTRIBUTING.rst or see the Neutron contributor guide:

https://docs.openstack.org/neutron/latest/contributor/contributing.html

Get in touch via email. Use [Neutron] in your subject.

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OpenStack Networking (Neutron)
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