DSA pagemap out-of-bounds in make_new

DSA pagemap out-of-bounds in make_new_segment odd-sized path

Title

DSA pagemap out-of-bounds in make_new_segment odd-sized path

CI (CFBot)

Needs rebase! Needs rebase since 3 weeks. Failing since 3 weeks.
Additional links previous successfully applied patch (outdated):

Summary

Stats (from CFBot)

Unknown

Tags

Bugfix

Created

2026-03-09 05:49:49

Last modified

2026-03-12 22:13:30 (3 weeks ago)

Latest email

2026-03-09 04:55:21 (3 weeks ago)

Status

PG19-Final (2026-03-01 – 2026-04-09): Committed

PG20-1 (2026-07-01 – 2026-07-31): Moved to different CF

Target version

Authors

Paul Bunn (pbunn)

Reviewers

Committer

Michael Paquier (michael-kun)

Links

Emails

[BUG + PATCH] DSA pagemap out-of-bounds in make_new_segment odd-sized path: First at 2026-03-04 08:00:39 by <paul.bunn at icloud.com>
Latest at 2026-03-09 04:55:21 by Michael Paquier <michael at paquier.xyz>
Latest attachment (v4-0001-Fix-DSA-pagemap-undersizing-in-make_new_segment.patch) at 2026-03-06 13:29:08 from Sami Imseih <samimseih at gmail.com>

Attachment (v4-0001-Fix-DSA-pagemap-undersizing-in-make_new_segment.patch) at 2026-03-06 13:29:08 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v3-0001-Fix-DSA-pagemap-undersizing-in-make_new_segment.patch) at 2026-03-06 13:11:27 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Fix-DSA-pagemap-undersizing-in-make_new_segment.patch) at 2026-03-05 22:25:57 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (test_dsa_pagemap_overflow.patch) at 2026-03-04 23:33:24 from <paul.bunn at icloud.com> (Patch: Yes)
    Attachment (0001-Fix-DSA-pagemap-undersizing-in-make_new_segment.patch) at 2026-03-04 08:00:39 from <paul.bunn at icloud.com> (Patch: Yes)

History

When	Who	What
2026-03-12 22:13:30	Sami Imseih (simseih)	Closed in commitfest PG19-Final with status: Committed
2026-03-12 22:12:39	Sami Imseih (simseih)	Closed in commitfest PG19-Final with status: Committed
2026-03-12 22:12:39	Sami Imseih (simseih)	Changed committer to michael-kun
2026-03-12 22:12:39	Sami Imseih (simseih)	Moved from CF PG20-1 to CF PG19-Final
2026-03-12 22:10:54	Sami Imseih (simseih)	Changed authors to Paul Bunn (pbunn)
2026-03-09 05:57:24	CFbot	Patch needs rebase
2026-03-09 05:49:50	Paul Bunn (pbunn)	Attached mail thread 044401dcabac$fe432490$fac96db0$@icloud.com
2026-03-09 05:49:49	Paul Bunn (pbunn)	Created patch record