This bug was fixed in the package lvm2 - 2.03.16-3ubuntu2 --------------- lvm2 (2.03.16-3ubuntu2) noble; urgency=medium
[ Luca Boccassi ] * Cherry-pick upstream change for libdm returning wrong error code when dm-verity key cannot be found (LP: #2054620) -- Gianfranco Costamagna <locutusofb...@debian.org> Wed, 06 Mar 2024 19:53:11 +0100 ** Changed in: lvm2 (Ubuntu Noble) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lvm2 in Ubuntu. https://bugs.launchpad.net/bugs/2054620 Title: libdm returns wrong error code when dm-verity key cannot be found Status in lvm2 package in Ubuntu: Fix Released Status in lvm2 source package in Noble: Fix Released Bug description: When libcryptsetup tries to activate a signed dm-verity volume, and the key is not in the kernel keyring, libdevicemapper does not return the appropriate ENOKEY, so the failure cannot be distinguished from other generic issues. This is a problem when software like systemd via libcryptsetup try to open a volume, and get an unrecognizable error out of it. With the fix in libdm and libcryptsetup, there is a clear ENOKEY returned when a key is missing and activation fails for that reason. This allows systemd (and other applications) to make the right decision depending on the failure case. Without this, the same generic error is returned in any case. For more details, see: https://gitlab.com/cryptsetup/cryptsetup/-/issues/841 libcryptsetup 2.7.0, now available in debian stable, and systemd v255, shipped in Noble, make use of this error code. This is fixed in the lvm2 version 2.03.23 upstream release. Please consider backporting this patch for Noble. Upstream PR: https://gitlab.com/lvmteam/lvm2/-/merge_requests/3 Upstream commit: 25ef7a7b1a876f491bd361369423d7309358f6c1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lvm2/+bug/2054620/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp