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Bug 2031547 - RFE: Please enable BLAKE2B support in the kernel
Summary: RFE: Please enable BLAKE2B support in the kernel
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: kernel
Version: CentOS Stream
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Vladis Dronov
QA Contact: Linqing Lu
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-12-12 18:55 UTC by Neal Gompa
Modified: 2022-05-17 15:54 UTC (History)
14 users (show)

Fixed In Version: kernel-5.14.0-42.el9
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-05-17 15:43:16 UTC
Type: Feature Request
Target Upstream Version:
Embargoed:
pm-rhel: mirror+


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Gitlab cki-project kernel-ark merge_requests 1524 0 None None None 2021-12-12 19:27:59 UTC
Gitlab redhat/centos-stream/src/kernel centos-stream-9 merge_requests 250 0 None None None 2021-12-12 19:04:35 UTC
Red Hat Issue Tracker RHELPLAN-105446 0 None None None 2021-12-12 18:59:51 UTC
Red Hat Product Errata RHBA-2022:3907 0 None None None 2022-05-17 15:43:39 UTC

Description Neal Gompa 2021-12-12 18:55:03 UTC
Description of problem:
To support downstream work by the CentOS Hyperscale SIG, it would be appreciated if CONFIG_CRYPTO_BLAKE2B=m could be set in the RHEL kernel configuration.

In particular, this would help us with supporting Btrfs downstream in the CentOS Stream 9 Hyperscale variant in our kernel and working with the CentOS Kmods SIG to support it as a third-party kernel module package built by them.

Version-Release number of selected component (if applicable):
5.14.0-29.el9

Comment 3 Neal Gompa 2021-12-12 19:27:59 UTC
MR for CKI for ARK proposed: https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1524

Comment 4 Peter Georg 2021-12-14 18:24:47 UTC
Just a short comment to confirm that the Kmods SIG would very much appreciate this change (hence Jonathan and myself added to CC).

Comment 6 Simo Sorce 2021-12-16 01:34:31 UTC
Blake2b would be disabled in FIPS mode so there should be no problem.

Comment 17 errata-xmlrpc 2022-05-17 15:43:16 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (new packages: kernel), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:3907


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