Re: [PATCH 4/9] crypto: zstd: Switch to zstd-1.4.6 API

[Christoph Hellwig]

> +	const size_t wksp_size = ZSTD_estimateCCtxSize(ZSTD_DEF_LEVEL);
> +
> +	if (ZSTD_isError(wksp_size)) {
> +		ret = -EINVAL;
> +		goto out_free;
> +	}

Pleas switch to properly named functions when you touch this.

The API names here look like a cat threw up on the keyboard.