[RFC PATCH 08/34] dm-zoned: use bio_new in get_mblock_slow

Chaitanya Kulkarni
2021-01-28T07:15:36Z

drivers/md/dm-zoned-metadata.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/md/dm-zoned-metadata.c b/drivers/md/dm-zoned-metadata.c
index 039d17b28938..e6252f48a49c 100644
--- a/drivers/md/dm-zoned-metadata.c
+++ b/drivers/md/dm-zoned-metadata.c
@@ -550,7 +550,8 @@ static struct dmz_mblock *dmz_get_mblock_slow(struct dmz_metadata *zmd,
if (!mblk)
return ERR_PTR(-ENOMEM);

- bio = bio_alloc(GFP_NOIO, 1);
+ bio = bio_new(dev->bdev, dmz_blk2sect(block), REQ_OP_READ,
+ REQ_META | REQ_PRIO, 1, GFP_NOIO);
if (!bio) {
dmz_free_mblock(zmd, mblk);
return ERR_PTR(-ENOMEM);
@@ -577,11 +578,8 @@ static struct dmz_mblock *dmz_get_mblock_slow(struct dmz_metadata *zmd,
spin_unlock(&zmd->mblk_lock);

/* Submit read BIO */
- bio->bi_iter.bi_sector = dmz_blk2sect(block);
- bio_set_dev(bio, dev->bdev);
bio->bi_private = mblk;
bio->bi_end_io = dmz_mblock_bio_end_io;
- bio_set_op_attrs(bio, REQ_OP_READ, REQ_META | REQ_PRIO);
bio_add_page(bio, mblk->page, DMZ_BLOCK_SIZE, 0);
submit_bio(bio);

--
2.22.1