Re: [PATCH] crypto: testmgr - reinstate kconfig support for fast tests only

[Herbert Xu]

On Wed, Jun 11, 2025 at 10:55:25AM -0700, Eric Biggers wrote:
>
> diff --git a/crypto/Kconfig b/crypto/Kconfig
> index e9fee7818e270..8612ebf655647 100644
> --- a/crypto/Kconfig
> +++ b/crypto/Kconfig
> @@ -174,20 +174,30 @@ config CRYPTO_USER
>  	  Userspace configuration for cryptographic instantiations such as
>  	  cbc(aes).
>  
>  config CRYPTO_SELFTESTS
>  	bool "Enable cryptographic self-tests"
> -	depends on DEBUG_KERNEL

Please restore the dependency on EXPERT.  I do not want random
users exposed to this toggle.

> +config CRYPTO_SELFTESTS_FULL
> +	bool "Enable the full set of cryptographic self-tests"
> +	depends on CRYPTO_SELFTESTS
> +	default y
> +	help
> +	  Enable the full set of cryptographic self-tests for each algorithm.
> +
> +	  For development and pre-release testing, leave this as 'y'.
> +
> +	  If you're keeping the crypto self-tests enabled in a production
> +	  kernel, you likely want to set this to 'n' to speed up the boot.  This
> +	  will cause the "slow" tests to be skipped.  This may suffice for a
> +	  quick sanity check of drivers and for FIPS 140-3 pre-operational self-
> +	  testing, but some issues can be found only by the full set of tests.

Please remove the "default y".

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