From: Christoph Hellwig <hch@lst.de>
Date: Wed, 24 May 2023 15:03:05 +0000 (+0200)
Subject: btrfs: don't call btrfs_record_physical_zoned for failed append
X-Git-Tag: v6.6.7~2168^2~116
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e9cb93b9fbd0bfcef2774e82d095362ad16acf6e;p=platform%2Fkernel%2Flinux-starfive.git

btrfs: don't call btrfs_record_physical_zoned for failed append

When a zoned append command fails there is no written address reported,
so don't try to record it.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/btrfs/bio.c b/fs/btrfs/bio.c
index 2e2e1ab..ea6c81f 100644
--- a/fs/btrfs/bio.c
+++ b/fs/btrfs/bio.c
@@ -348,7 +348,7 @@ 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)
+		if (bio_op(bio) == REQ_OP_ZONE_APPEND && !bio->bi_status)
 			btrfs_record_physical_zoned(bbio);
 		btrfs_orig_bbio_end_io(bbio);
 	}