Fix ProcKill lock-group vs procLatch recycle race

Edit
ID 6737
Title Fix ProcKill lock-group vs procLatch recycle race
CI (CFBot) Summary
Stats (from CFBot) Patch count: 3, First patch: +345−1, All patches: +428−36
Tags Bugfix
Created 2026-05-05 06:56:10
Last modified 2026-05-11 02:01:25 (2 weeks ago)
Latest email 2026-05-18 10:11:56 (1 week ago)
Status
PG20-1 (2026-07-01 – 2026-07-31): Needs review
Target version
Authors Vlad Lesin (vlesin)
Reviewers Michael Paquier (michael-kun) Become reviewer
Committer Michael Paquier (michael-kun)
Links
Emails
[PATCH] Fix ProcKill lock-group vs procLatch recycle race
First at 2026-04-27 08:14:59 by Vlad Lesin <vladlesin at gmail.com>
Latest at 2026-05-18 10:11:56 by Vlad Lesin <vladlesin at gmail.com>
Latest attachment (vVL3-0001-add-prockill-lockgroup-regression-test.patch) at 2026-05-18 10:11:56 from Vlad Lesin <vladlesin at gmail.com>
    Attachment (vVL3-0001-add-prockill-lockgroup-regression-test.patch) at 2026-05-18 10:11:56 from Vlad Lesin <vladlesin at gmail.com> (Patch: Yes)
    Attachment (vVL2-0001-injection_points-extract-condition-header.patch) at 2026-05-15 12:29:30 from Vlad Lesin <vladlesin at gmail.com> (Patch: Yes)
    Attachment (vAB3-0001-Add-regression-test-for-ProcKill-lock-group-pro.patch) at 2026-05-07 11:57:28 from Andrey Borodin <x4mmm at yandex-team.ru> (Patch: Yes)
    Attachment (vAB2-0001-Extract-InjectionPointCondition-to-injection_po.patch) at 2026-05-06 09:51:00 from Andrey Borodin <x4mmm at yandex-team.ru> (Patch: Yes)
    Attachment (vAB1-0001-Add-regression-test-for-ProcKill-lock-group-pro.patch) at 2026-05-05 09:07:17 from Andrey Borodin <x4mmm at yandex-team.ru> (Patch: No)
    Attachment (0001-ProcKill-REL15-lockgroup-freelist-race.patch) at 2026-04-27 08:14:59 from Vlad Lesin <vladlesin at gmail.com> (Patch: Yes)
History
When Who What
2026-05-11 02:01:25 Michael Paquier (michael-kun) Added michael-kun as committer
2026-05-11 02:01:22 Michael Paquier (michael-kun) Added michael-kun as reviewer
2026-05-05 09:54:32 CFbot Patch does not need rebase anymore
2026-05-05 07:06:25 CFbot Patch needs rebase
2026-05-05 06:56:10 Vlad Lesin (vlesin) Attached mail thread d2983796-2603-41b7-a66e-fc8489ddb954@gmail.com
2026-05-05 06:56:10 Vlad Lesin (vlesin) Created patch record
Edit