Project

General

Profile

Bug #16491

rbd-mirror: 'wait_for_scheduled_deletion' callback might deadlock

Added by Jason Dillaman about 4 years ago. Updated almost 4 years ago.

Status:
Resolved
Priority:
Normal
Target version:
-
% Done:

0%

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

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 about 4 years ago

  • Status changed from In Progress to Fix Under Review

#2 Updated by Mykola Golub about 4 years ago

  • Status changed from Fix Under Review to Pending Backport

#3 Updated by Loic Dachary about 4 years ago

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

#4 Updated by Loic Dachary almost 4 years ago

  • Status changed from Pending Backport to Resolved

Also available in: Atom PDF