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Bug #21771

[journal] possible infinite loop within journal:tag_list class method

Added by Jason Dillaman 2 months ago. Updated 2 months ago.

Status:
Pending Backport
Priority:
Urgent
Target version:
-
Start date:
10/12/2017
Due date:
% Done:

0%

Source:
Community (user)
Tags:
Backport:
luminous
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Release:
Needs Doc:
No

Description

A bug was introduced when the "more" flag was added to "cls_cxx_map_get_vals". The loop previously cleared the value map to indicate that the loop should break but now the loop is controlled by the "more" flag and not stopping. This results in an OSD being killed by the heartbeat test.


Related issues

Copied to rbd - Backport #21782: luminous: [journal] possible infinite loop within journal:tag_list class method Need Review

History

#1 Updated by Jason Dillaman 2 months ago

  • Source set to Community (user)

#2 Updated by Jason Dillaman 2 months ago

  • Status changed from In Progress to Need Review

#3 Updated by Mykola Golub 2 months ago

  • Status changed from Need Review to Pending Backport

#4 Updated by Nathan Cutler 2 months ago

  • Copied to Backport #21782: luminous: [journal] possible infinite loop within journal:tag_list class method added

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