[PATCH v5 04/19] crypto: cmh - add SHA-2/SHA-3/SHAKE ahash

Herbert Xu herbert at gondor.apana.org.au
Tue Sep 22 22:47:41 PDT 2026


On Thu, Sep 17, 2026 at 03:59:13PM -0700, Alex Ousherovitch wrote:
>
> +		alg->halg.base.cra_flags       = CRYPTO_ALG_KERN_DRIVER_ONLY |
> +						 CRYPTO_ALG_NO_FALLBACK |
> +						 CRYPTO_ALG_ASYNC |
> +						 CRYPTO_AHASH_ALG_BLOCK_ONLY;

Why did you set the NO_FALLBACK flag? This is only meant to be used
by very specific cases such as s390.

Cheers,
-- 
Email: Herbert Xu <herbert at gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt



More information about the linux-riscv mailing list