Re: [REGRESSION] alg: ahash: Several tests fail during boot on Turris Omnia

[Klaus Kudielka <klaus.kudielka@gmail.com>]

Some more experimental evidence on this.
I just evaluated the "selftest" status in /proc/crypto after boot.

I looked at three versions, each with 5 boots.
- v6.12-rc1
- 37da5d0ffa7b (the culprit)
- 96ad59552059 (the parent of the culprit)


v6.12-rc1
=========

Boot #		1	2	3	4	5
--------------------------------------------------------
mv-hmac-sha256	unknown	unknown	unknown	passed	unknown
mv-hmac-sha1	passed	unknown	unknown	passed	unknown
mv-hmac-md5	passed	passed	passed	passed	unknown
mv-sha256	unknown	unknown	passed	passed	passed
mv-sha1		passed	unknown	passed	passed	unknown
mv-md5		passed	passed	passed	passed	unknown
mv-cbc-aes	passed	passed	passed	passed	passed
mv-ecb-aes	passed	passed	passed	passed	passed
mv-cbc-des3-ede	passed	passed	passed	passed	passed
mv-ecb-des3-ede	passed	passed	passed	passed	passed
mv-cbc-des	passed	passed	passed	passed	passed
mv-ecb-des	passed	passed	passed	passed	passed
crc32c-generic	passed	passed	passed	passed	passed
sha224-generic	passed	passed	passed	passed	passed
sha256-generic	passed	passed	passed	passed	passed


37da5d0ffa7b (“crypto: api - Do not wait for tests during registration”)
========================================================================

Boot #		1	2	3	4	5
--------------------------------------------------------
mv-hmac-sha256	unknown	unknown	unknown	unknown	unknown
mv-hmac-sha1	unknown	unknown	unknown	passed	unknown
mv-hmac-md5	unknown	unknown	unknown	passed	unknown
mv-sha256	passed	passed	unknown	unknown	unknown
mv-sha1		unknown	passed	unknown	passed	passed
mv-md5		unknown	passed	passed	passed	unknown
mv-cbc-aes	passed	passed	passed	passed	passed
mv-ecb-aes	passed	passed	passed	passed	passed
mv-cbc-des3-ede	passed	passed	passed	passed	passed
mv-ecb-des3-ede	passed	passed	passed	passed	passed
mv-cbc-des	passed	passed	passed	passed	passed
mv-ecb-des	passed	passed	passed	passed	passed
crc32c-generic	passed	passed	passed	passed	passed
sha224-generic	passed	passed	passed	passed	passed
sha256-generic	passed	passed	passed	passed	passed


96ad59552059 (“crypto: api - Remove instance larval fulfilment”)
================================================================

Boot #		1	2	3	4	5
--------------------------------------------------------
mv-hmac-sha256	passed	passed	passed	passed	passed
mv-hmac-sha1	passed	passed	passed	passed	passed
mv-hmac-md5	passed	passed	passed	passed	passed
mv-sha256	passed	passed	passed	passed	passed
mv-sha1		passed	passed	passed	passed	passed
mv-md5		passed	passed	passed	passed	passed
mv-cbc-aes	passed	passed	passed	passed	passed
mv-ecb-aes	passed	passed	passed	passed	passed
mv-cbc-des3-ede	passed	passed	passed	passed	passed
mv-ecb-des3-ede	passed	passed	passed	passed	passed
mv-cbc-des	passed	passed	passed	passed	passed
mv-ecb-des	passed	passed	passed	passed	passed
crc32c-generic	passed	passed	passed	passed	passed
sha224-generic	passed	passed	passed	passed	passed
sha256-generic	passed	passed	passed	passed	passed


If I interprett regzbot history correctly, there was already one fix applied on top of the culprit.
But e7a4142b35ce is already part of v6.12-rc1, and obviously did not solve my problem.



Best regards, Klaus