Re: [PATCH RFC 005/104] crypto: hide crypto_default_rng variable

[Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>]

On Thu, Sep 04, 2025 at 05:50:37PM +0200, Vegard Nossum wrote:
>
> -int crypto_get_default_rng(void)
> +int crypto_get_default_rng(struct crypto_rng **result)

The usual way to do this is

	struct crypto_rng *crypto_get_default_rng(void)

and return the error value as an ERR_PTR().

Thanks,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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