1 files changed, 13 insertions, 18 deletions

diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index 72d30a682ece..6ed728aae9a5 100644
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -34,7 +34,7 @@ static int gfs2_aspace_writepage(struct page *page, struct writeback_control *wb
 {
 	struct buffer_head *bh, *head;
 	int nr_underway = 0;
-	int write_flags = REQ_META | REQ_PRIO | wbc_to_write_flags(wbc);
+	blk_opf_t write_flags = REQ_META | REQ_PRIO | wbc_to_write_flags(wbc);
 
 	BUG_ON(!PageLocked(page));
 	BUG_ON(!page_has_buffers(page));
@@ -75,7 +75,7 @@ static int gfs2_aspace_writepage(struct page *page, struct writeback_control *wb
 	do {
 		struct buffer_head *next = bh->b_this_page;
 		if (buffer_async_write(bh)) {
-			submit_bh(REQ_OP_WRITE, write_flags, bh);
+			submit_bh(REQ_OP_WRITE | write_flags, bh);
 			nr_underway++;
 		}
 		bh = next;
@@ -89,15 +89,17 @@ static int gfs2_aspace_writepage(struct page *page, struct writeback_control *wb
 }
 
 const struct address_space_operations gfs2_meta_aops = {
-	.set_page_dirty	= __set_page_dirty_buffers,
+	.dirty_folio	= block_dirty_folio,
+	.invalidate_folio = block_invalidate_folio,
 	.writepage = gfs2_aspace_writepage,
-	.releasepage = gfs2_releasepage,
+	.release_folio = gfs2_release_folio,
 };
 
 const struct address_space_operations gfs2_rgrp_aops = {
-	.set_page_dirty	= __set_page_dirty_buffers,
+	.dirty_folio	= block_dirty_folio,
+	.invalidate_folio = block_invalidate_folio,
 	.writepage = gfs2_aspace_writepage,
-	.releasepage = gfs2_releasepage,
+	.release_folio = gfs2_release_folio,
 };
 
 /**
@@ -215,16 +217,14 @@ static void gfs2_meta_read_endio(struct bio *bio)
  * Submit several consecutive buffer head I/O requests as a single bio I/O
  * request.  (See submit_bh_wbc.)
  */
-static void gfs2_submit_bhs(int op, int op_flags, struct buffer_head *bhs[],
-			    int num)
+static void gfs2_submit_bhs(blk_opf_t opf, struct buffer_head *bhs[], int num)
 {
 	while (num > 0) {
 		struct buffer_head *bh = *bhs;
 		struct bio *bio;
 
-		bio = bio_alloc(GFP_NOIO, num);
+		bio = bio_alloc(bh->b_bdev, num, opf, GFP_NOIO);
 		bio->bi_iter.bi_sector = bh->b_blocknr * (bh->b_size >> 9);
-		bio_set_dev(bio, bh->b_bdev);
 		while (num > 0) {
 			bh = *bhs;
 			if (!bio_add_page(bio, bh->b_page, bh->b_size, bh_offset(bh))) {
@@ -235,7 +235,6 @@ static void gfs2_submit_bhs(int op, int op_flags, struct buffer_head *bhs[],
 			num--;
 		}
 		bio->bi_end_io = gfs2_meta_read_endio;
-		bio_set_op_attrs(bio, op, op_flags);
 		submit_bio(bio);
 	}
 }
@@ -288,7 +287,7 @@ int gfs2_meta_read(struct gfs2_glock *gl, u64 blkno, int flags,
 		}
 	}
 
-	gfs2_submit_bhs(REQ_OP_READ, REQ_META | REQ_PRIO, bhs, num);
+	gfs2_submit_bhs(REQ_OP_READ | REQ_META | REQ_PRIO, bhs, num);
 	if (!(flags & DIO_WAIT))
 		return 0;
 
@@ -526,8 +525,7 @@ struct buffer_head *gfs2_meta_ra(struct gfs2_glock *gl, u64 dblock, u32 extlen)
 
 	if (buffer_uptodate(first_bh))
 		goto out;
-	if (!buffer_locked(first_bh))
-		ll_rw_block(REQ_OP_READ, REQ_META | REQ_PRIO, 1, &first_bh);
+	bh_read_nowait(first_bh, REQ_META | REQ_PRIO);
 
 	dblock++;
 	extlen--;
@@ -535,10 +533,7 @@ struct buffer_head *gfs2_meta_ra(struct gfs2_glock *gl, u64 dblock, u32 extlen)
 	while (extlen) {
 		bh = gfs2_getbuf(gl, dblock, CREATE);
 
-		if (!buffer_uptodate(bh) && !buffer_locked(bh))
-			ll_rw_block(REQ_OP_READ,
-				    REQ_RAHEAD | REQ_META | REQ_PRIO,
-				    1, &bh);
+		bh_readahead(bh, REQ_RAHEAD | REQ_META | REQ_PRIO);
 		brelse(bh);
 		dblock++;
 		extlen--;