On Tue, Mar 7, 2023 at 4:07 PM Christoph Hellwig wrote:
> __filemap_get_folio and its wrappers can return NULL for three different
> conditions, which in some cases requires the caller to reverse engineer
> the decision making. This is fixed by returning an ERR_PTR instead of
> NULL and thus
Hi all,
__filemap_get_folio and its wrappers can return NULL for three different
conditions, which in some cases requires the caller to reverse engineer
the decision making. This is fixed by returning an ERR_PTR instead of
NULL and thus transporting the reason for the failure. But to make
that
