Arch Linux

Please read this before reporting a bug:
https://wiki.archlinux.org/title/Bug_reporting_guidelines

Do NOT report bugs when a package is just outdated, or it is in the AUR. Use the 'flag out of date' link on the package page, or the Mailing List.

REPEAT: Do NOT report bugs for outdated packages!
Tasklist

FS#59151 - [cryptsetup] "encrypt" initcpio hook doesn't include dm-integrity module

Attached to Project: Arch Linux
Opened by Pascal Ernster (hardfalcon) - Tuesday, 26 June 2018, 22:20 GMT
Last edited by Christian Hesse (eworm) - Thursday, 15 August 2019, 19:04 GMT
Task Type Bug Report
Category Packages: Core
Status Closed
Assigned To Christian Hesse (eworm)
Architecture All
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 3
Private No

Details

The "encrypt" initcpio hook that ships with cryptsetup 2.0.3-2 doesn't include the dm-integrity module in the initramfs, thus failing to decrypt newer LUKS2 volumes which use authenticated encryption. Manually adding the module in /etc/mkinitcpio.conf and rebuilding the initramfs fixes the issue on my machine, but of course, the "clean" solution would be to add the module through /usr/lib/initcpio/install/encrypt.

Looking at /usr/lib/initcpio/install/sd-encrypt, the "sd-encrypt" hook seems to suffer from the same issue, but I haven't that that.
This task depends upon

Closed by  Christian Hesse (eworm)
Thursday, 15 August 2019, 19:04 GMT
Reason for closing:  Implemented
Additional comments about closing:  cryptsetup 2.2.0-1
Comment by Duncan Townsend (duncancmt) - Tuesday, 23 July 2019, 14:47 GMT
I can confirm that this problem exists for the sd-encrypt hook as well. Adding dm_integrity to MODULES in /etc/mkinitcpio.conf fixes the problem.

Loading...