[PATCH 4/5] btrfs: use bio_is_zone_append in the completion handler

[Christoph Hellwig <hch@lst.de>]

Otherwise it won't catch bios turned into regular writes by the
block level zone write plugging.

Fixes: 9b1ce7f0c6f8 ("block: Implement zone append emulation")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
---
 fs/btrfs/bio.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/btrfs/bio.c b/fs/btrfs/bio.c
index fec5c6cde0a7..0f096e226908 100644
--- a/fs/btrfs/bio.c
+++ b/fs/btrfs/bio.c
@@ -366,7 +366,7 @@ static void btrfs_simple_end_io(struct bio *bio)
 		INIT_WORK(&bbio->end_io_work, btrfs_end_bio_work);
 		queue_work(btrfs_end_io_wq(fs_info, bio), &bbio->end_io_work);
 	} else {
-		if (bio_op(bio) == REQ_OP_ZONE_APPEND && !bio->bi_status)
+		if (bio_is_zone_append(bio) && !bio->bi_status)
 			btrfs_record_physical_zoned(bbio);
 		btrfs_bio_end_io(bbio, bbio->bio.bi_status);
 	}
@@ -409,7 +409,7 @@ static void btrfs_orig_write_end_io(struct bio *bio)
 	else
 		bio->bi_status = BLK_STS_OK;
 
-	if (bio_op(bio) == REQ_OP_ZONE_APPEND && !bio->bi_status)
+	if (bio_is_zone_append(bio) && !bio->bi_status)
 		stripe->physical = bio->bi_iter.bi_sector << SECTOR_SHIFT;
 
 	btrfs_bio_end_io(bbio, bbio->bio.bi_status);
@@ -423,7 +423,7 @@ static void btrfs_clone_write_end_io(struct bio *bio)
 	if (bio->bi_status) {
 		atomic_inc(&stripe->bioc->error);
 		btrfs_log_dev_io_error(bio, stripe->dev);
-	} else if (bio_op(bio) == REQ_OP_ZONE_APPEND) {
+	} else if (bio_is_zone_append(bio)) {
 		stripe->physical = bio->bi_iter.bi_sector << SECTOR_SHIFT;
 	}
 
-- 
2.45.2