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New s390 specific protected key hmac

PATCH Harald Freudenberger 1 participant 1 message Jun 25, 2025

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Quoted 16 lines · Herbert Xu
Quoted 14 lines · Harald Freudenberger

as the phmac implementation uses the newly introduced CRYPTO_ALG_NO_FALLBACK flag, we can't deliver this patch series via s390. I talked with Heiko about that and there are two options:
1) We (s390) pick your patch 4ccd065a69df ("crypto: ahash - Add support for drivers with no fallback") together with my patch series for the
next
kernel's merge window.
2) You (crypto) pick my patch series into your cryptodev-2.6 for next kernel's merge window.
I would prefer option 2 as most of the patches anyway deal with crypto and Heiko and I do not expect unsolvable merge conflicts with the next kernel's merge.
So what is your opinion?

Quoted 4 lines

Sure I can do that if you wish. Is it just that series or are there other dependencies that I need first?

Cheers,

Thanks this would be great.
No there are no other dependencies, all required code has been merged into 6.16 already. So for the 6.17 merge window the phmac patch series v12 has all tags correct and should apply without any problems.