linux-kernel - [PATCH 0/7] dm-verity: FEC optimizations and fixes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20251216230614.51779-1-ebiggers@kernel.org>
Date: Tue, 16 Dec 2025 15:06:07 -0800
From: Eric Biggers <ebiggers@...nel.org>
To: dm-devel@...ts.linux.dev,
	Alasdair Kergon <agk@...hat.com>,
	Mike Snitzer <snitzer@...nel.org>,
	Mikulas Patocka <mpatocka@...hat.com>,
	Benjamin Marzinski <bmarzins@...hat.com>
Cc: Sami Tolvanen <samitolvanen@...gle.com>,
	Eran Messeri <eranm@...gle.com>,
	linux-kernel@...r.kernel.org,
	Eric Biggers <ebiggers@...nel.org>
Subject: [PATCH 0/7] dm-verity: FEC optimizations and fixes

Various optimizations and fixes for dm-verity's forward error
correction.  Targeting linux-dm/for-next and based on v6.19-rc1.

Eric Biggers (7):
  dm-verity: move dm_verity_fec_io to mempool
  dm-verity: make dm_verity_fec_io::bufs variable-length
  dm-verity: remove unnecessary condition for verity_fec_finish_io()
  dm-verity: remove unnecessary ifdef around verity_fec_decode()
  dm-verity: make verity_fec_is_enabled() an inline function
  dm-verity: correctly handle dm_bufio_client_create() failure
  dm-verity: allow REED_SOLOMON to be 'm' if DM_VERITY is 'm'

 drivers/md/Kconfig            |   4 +-
 drivers/md/dm-verity-fec.c    | 130 ++++++++++++++--------------------
 drivers/md/dm-verity-fec.h    |  34 ++++++---
 drivers/md/dm-verity-target.c |   5 +-
 drivers/md/dm-verity.h        |   4 ++
 5 files changed, 85 insertions(+), 92 deletions(-)


base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
-- 
2.52.0