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Bug #52982
closedclient: Inode::hold_caps_until should be a time from a monotonic clock
Status:
Resolved
Priority:
High
Assignee:
Category:
Correctness/Safety
Target version:
% Done:
0%
Source:
Development
Tags:
Backport:
quincy, pacific
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
Client
Labels (FS):
task(easy), task(intern)
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
The use of the real clock is vulnerable to system clock changes that could prevent release of any caps.
Use ceph::coarse_mono_clock and ceph::coarse_mono_time. See src/mds for uses.
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