On Fri, Jun 20, 2025 at 03:34:47PM +0100, Matthew Wilcox (Oracle) wrote:
> +struct folio *__filemap_get_folio_mpol(struct address_space *mapping,
> + pgoff_t index, fgf_t fgp_flags, gfp_t gfp,
> + struct mempolicy *policy)
> {
> struct folio *folio;
>
> @@ -1982,7 +1984,7 @@ struct folio *__filemap_get_folio(struct address_space *mapping, pgoff_t index,
> err = -ENOMEM;
> if (order > min_order)
> alloc_gfp |= __GFP_NORETRY | __GFP_NOWARN;
> - folio = filemap_alloc_folio(alloc_gfp, order, NULL);
> + folio = filemap_alloc_folio(alloc_gfp, order, policy);
> if (!folio)
> continue;
This is missing the EXPORT_SYMBOL_GPL() change. Sorry about that.
I'm sure you can fix it up ;-) I only tested "make O=.build-all/ -j16
mm/ fs/" (on an allmodconfig) which doesn't get as far as making sure
that modules can still see all the symbols they need.
