Re: [PATCH 02/17] iomap: Protect read_bytes_pending with the state_lock

[Linus Torvalds]

On Fri, 15 Sept 2023 at 17:11, Linus Torvalds
<torvalds@xxxxxxxxxxxxxxxxxxxx> wrote:
>
[...]
>         if (unlikely(error))
>                 folio_set_error(folio);
>         else if (uptodate)
>                 folio_mark_uptodate(folio);
>         if (finished)
>                 folio_unlock(folio);
>   }

Note that this then becomes

        if (unlikely(error))
                folio_set_error(folio);
        if (finished)
                folio_unlock(folio, uptodate && !error);
  }

but that change would happen later, in patch 6/17.

             Linus