Make it plain that this takes the head page (which before this point
was just an assumption, but is now enforced by the compiler).
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
mm/page_io.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/mm/page_io.c b/mm/page_io.c
index 864a558b7b68..0bc52e16452d 100644
--- a/mm/page_io.c
+++ b/mm/page_io.c
@@ -454,15 +454,15 @@ static void swap_readpage_fs(struct folio *folio, struct swap_iocb **plug)
*plug = sio;
}
-static void swap_readpage_bdev_sync(struct page *page,
+static void swap_readpage_bdev_sync(struct folio *folio,
struct swap_info_struct *sis)
{
struct bio_vec bv;
struct bio bio;
bio_init(&bio, sis->bdev, &bv, 1, REQ_OP_READ);
- bio.bi_iter.bi_sector = swap_page_sector(page);
- __bio_add_page(&bio, page, thp_size(page), 0);
+ bio.bi_iter.bi_sector = swap_page_sector(&folio->page);
+ bio_add_folio_nofail(&bio, folio, folio_size(folio), 0);
/*
* Keep this task valid during swap readpage because the oom killer may
* attempt to access it in the page fault retry time check.
@@ -516,7 +516,7 @@ void swap_readpage(struct page *page, bool synchronous, struct swap_iocb **plug)
} else if (data_race(sis->flags & SWP_FS_OPS)) {
swap_readpage_fs(folio, plug);
} else if (synchronous || (sis->flags & SWP_SYNCHRONOUS_IO)) {
- swap_readpage_bdev_sync(page, sis);
+ swap_readpage_bdev_sync(folio, sis);
} else {
swap_readpage_bdev_async(page, sis);
}
--
2.42.0
