Hi,
Please enable CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG to support the verity optional
parameters for signature validation.
It is available since Linux 5.4:
https://github.com/torvalds/linux/commit/88cd3e6cfac915f50f7aa7b699bdf053...
The version of systemd in rawhide tries to use it:
https://github.com/systemd/systemd/blob/v246-rc2/README#L106-L107
It is a one-line fix:
https://src.fedoraproject.org/rpms/kernel/blob/master/f/kernel-x86_64-fed...
Thanks.
David