Switch from bio_for_each_segment_all() to bio_for_each_folio_all()
which removes a call to page_buffers().
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
fs/gfs2/meta_io.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index 66db506a5f7f..198cc7056637 100644
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -198,15 +198,14 @@ struct buffer_head *gfs2_meta_new(struct gfs2_glock *gl, u64 blkno)
static void gfs2_meta_read_endio(struct bio *bio)
{
- struct bio_vec *bvec;
- struct bvec_iter_all iter_all;
+ struct folio_iter fi;
- bio_for_each_segment_all(bvec, bio, iter_all) {
- struct page *page = bvec->bv_page;
- struct buffer_head *bh = page_buffers(page);
- unsigned int len = bvec->bv_len;
+ bio_for_each_folio_all(fi, bio) {
+ struct folio *folio = fi.folio;
+ struct buffer_head *bh = folio_buffers(folio);
+ size_t len = fi.length;
- while (bh_offset(bh) < bvec->bv_offset)
+ while (bh_offset(bh) < fi.offset)
bh = bh->b_this_page;
do {
struct buffer_head *next = bh->b_this_page;
--
2.47.2
