From: Ingo Franzki <ifranzki@linux.ibm.com>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: linux-crypto@vger.kernel.org, Eric Biggers <ebiggers@kernel.org>,
Harald Freudenberger <freude@linux.ibm.com>,
Holger Dengler <dengler@linux.ibm.com>
Subject: Re: CI: Selftest failures of s390 SHA3 and HMAC on next kernel
Date: Fri, 23 May 2025 10:02:18 +0200 [thread overview]
Message-ID: <152288d2-a034-4594-a5cc-d46faf34ac24@linux.ibm.com> (raw)
In-Reply-To: <aDAM9LKOWSKBbIUn@gondor.apana.org.au>
On 23.05.2025 07:51, Herbert Xu wrote:
> On Thu, May 22, 2025 at 04:13:59PM +0200, Ingo Franzki wrote:
>> Hi Herbert,
>>
>> in tonight's CI run the self-tests of the s390x kernel ciphers for SHA-3 and HMAC (with SHA-2) started to fail on the next kernel.
>> This must be something the came into the next kernel just recently (yesterday). It did not fail before tonight.
>>
>> Affected modules: sha3_512_s390, sha3_256_s390, and hmac_s390.
>> Not affected are: sha512_s390 and sha1_s390.
>> sha256/sha224 no longer exist as module, probably due to the move to be a library now.
>> All SHA-2 digest self-tests pass, but strangely, the HMAC with SHA-2 self-tests fail....
>
> It's probably the export/import format tests. Please try reverting
>
> 18c438b228558e05ede7dccf947a6547516fc0c7
>
> and see if the problem goes away. If it does then I'll revert that
> for now and figure out why the s390 export format is still different.
Yes, indeed, reverting this commit makes the problem to go away.
>
> Thanks,
--
Ingo Franzki
eMail: ifranzki@linux.ibm.com
Tel: ++49 (0)7031-16-4648
Linux on IBM Z Development, Schoenaicher Str. 220, 71032 Boeblingen, Germany
IBM Deutschland Research & Development GmbH
Vorsitzender des Aufsichtsrats: Gregor Pillen
Geschäftsführung: David Faller
Sitz der Gesellschaft: Böblingen / Registergericht: Amtsgericht Stuttgart, HRB 243294
IBM DATA Privacy Statement: https://www.ibm.com/privacy/us/en/
next prev parent reply other threads:[~2025-05-23 8:02 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-22 14:13 CI: Selftest failures of s390 SHA3 and HMAC on next kernel Ingo Franzki
2025-05-23 5:51 ` Herbert Xu
2025-05-23 8:02 ` Ingo Franzki [this message]
2025-05-23 11:24 ` [PATCH] crypto: s390/hmac - Fix counter in export state Herbert Xu
2025-05-23 11:41 ` Ingo Franzki
2025-05-23 11:41 ` CI: Selftest failures of s390 SHA3 and HMAC on next kernel Herbert Xu
2025-05-23 12:03 ` Ingo Franzki
2025-05-23 12:06 ` Herbert Xu
2025-05-23 12:28 ` [PATCH] crypto: s390/sha3 - Use cpu byte-order when exporting Herbert Xu
2025-05-23 12:54 ` Ingo Franzki
2025-05-23 12:56 ` Herbert Xu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=152288d2-a034-4594-a5cc-d46faf34ac24@linux.ibm.com \
--to=ifranzki@linux.ibm.com \
--cc=dengler@linux.ibm.com \
--cc=ebiggers@kernel.org \
--cc=freude@linux.ibm.com \
--cc=herbert@gondor.apana.org.au \
--cc=linux-crypto@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox