Actions
Bug #46027
closedbufferlist c_str() sometimes clears assignment to mempool
% Done:
0%
Source:
Backport:
nautilus, octopus
Regression:
No
Severity:
4 - irritation
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Tags (freeform):
Merge Commit:
Fixed In:
v16.0.0-2647-geba91445c0
Released In:
v16.2.0~2250
Upkeep Timestamp:
2025-07-14T19:40:30+00:00
Description
Sometimes c_str() needs to rebuild underlying buffer::raw.
It that case original assignment to mempool is lost.
Updated by Radoslaw Zarzynski almost 6 years ago
Updated by Kefu Chai almost 6 years ago
- Status changed from New to Resolved
- Pull request ID set to 35584
Updated by Zac Medico over 5 years ago
It could be beneficial to backport this fix to octypus and nautilus. I suspect that it fixes a rebuild leak to the buffer_anon mempool in the ObjectModDesc trim_bl method shown here:
https://github.com/ceph/ceph/commit/62fd382fbf10f2b78946426644d445549a7ebed1
Updated by Nathan Cutler over 5 years ago
- Status changed from Resolved to Pending Backport
- Backport set to nautilus, octopus
Updated by Nathan Cutler over 5 years ago
- Copied to Backport #48193: nautilus: bufferlist c_str() sometimes clears assignment to mempool added
Updated by Nathan Cutler over 5 years ago
- Copied to Backport #48194: octopus: bufferlist c_str() sometimes clears assignment to mempool added
Updated by Nathan Cutler about 5 years ago
- Status changed from Pending Backport to Resolved
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are in status "Resolved" or "Rejected".
Updated by Upkeep Bot 8 months ago
- Merge Commit set to eba91445c067ee8f5c5073f470e4543e992d97f8
- Fixed In set to v16.0.0-2647-geba91445c0
- Released In set to v16.2.0~2250
- Upkeep Timestamp set to 2025-07-14T19:40:30+00:00
Actions