Re: [PATCH 01/10] ufs: Convert ufs_get_page() to use a folio

[Al Viro <viro@xxxxxxxxxxxxxxxxxx>]

On Tue, Jul 09, 2024 at 04:30:18AM +0100, Matthew Wilcox (Oracle) wrote:

> +	struct folio *folio = read_mapping_folio(mapping, n, NULL);
> +
> +	if (IS_ERR(folio))
> +		return &folio->page;

		return ERR_CAST(folio);
would be better here; yes, I realize it's going away in the next commit,
but it's easier to follow that way (and actually makes the next commit
easier to follow as well).