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Bug #11791
closedA client opening an image mid-resize can result in the object map being invalidated
Status:
Resolved
Priority:
High
Assignee:
Jason Dillaman
Target version:
-
% Done:
0%
Source:
Q/A
Tags:
Backport:
hammer
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
There is a potential race where the object map size on disk does not match the image size on disk. This causes librbd to flag the object map as invalid. A client that doesn't have exclusive ownership of the image shouldn't be able to change the on-disk object map validity flag.
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