Re: [PATCH 09/10] PM: hibernate: Verify the digest encryption key

[Eric Biggers]

On Wed, May 04, 2022 at 04:21:01PM -0700, Evan Green wrote:
> +	/* TPML_PCR_SELECTION.count */
> +	if (be32_to_cpu(*(int *)payload->creation) != 1) {
> +		ret = -EINVAL;
> +		goto out;
> +	}

Make sure to run sparse by passing C=1 to make.  It will find bugs like this
where the wrong type is being used (int instead of __be32 here).

- Eric