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Bug #16491

rbd-mirror: 'wait_for_scheduled_deletion' callback might deadlock

Added by Jason Dillaman over 2 years ago. Updated over 2 years ago.

Status:
Resolved
Priority:
Normal
Target version:
-
Start date:
06/27/2016
Due date:
% Done:

0%

Source:
other
Tags:
Backport:
jewel
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:

Description

If there is a race and there is no scheduled deletion, it's possible for the callback to complete within the caller's thread context while still holding locks.


Related issues

Copied to rbd - Backport #16511: jewel: rbd-mirror: 'wait_for_scheduled_deletion' callback might deadlock Resolved

History

#1 Updated by Jason Dillaman over 2 years ago

  • Status changed from In Progress to Need Review

#2 Updated by Mykola Golub over 2 years ago

  • Status changed from Need Review to Pending Backport

#3 Updated by Loic Dachary over 2 years ago

  • Copied to Backport #16511: jewel: rbd-mirror: 'wait_for_scheduled_deletion' callback might deadlock added

#4 Updated by Loic Dachary over 2 years ago

  • Status changed from Pending Backport to Resolved

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