openstack/cinder
Code Issues Proposed changes
e72f0fdf26
cinder/releasenotes
History
TommyLike e72f0fdf26 Handle quota in 2 phases when managing resource 
Cinder would commit quota twice when managing resource
in a clean environment that the corresponding
'quota_usage' record is empty. This is all because of
we create db entity before reservation, hence the SYNC
mechanism would refresh new record into quota_usage
before actually reserved.

This patch fix this issue by introducing 2 phases
reserve&commit, the latter only intends to update
the actual size.

Closes-Bug: #1587376
Change-Id: I79940e534ec03f2d327e8a7e14e45bc93ae41b0c
2017-11-23 01:18:02 +00:00
..
notes Handle quota in 2 phases when managing resource 2017-11-23 01:18:02 +00:00
source Update reno for stable/pike 2017-08-11 02:53:02 +00:00
README.rst Fix release notes link 2017-07-25 14:24:18 -07:00

README.rst

Release notes

The release notes for a patch should be included in the patch. The intended audience for release notes include deployers, administrators and end-users.

A release note is required if the patch has upgrade or API impact. It is also required if the patch adds a feature or fixes a long-standing or security bug.

Please see https://docs.openstack.org/cinder/latest/contributor/releasenotes.html for more details.