diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-01-21 07:50:19 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-02-15 19:38:52 +0100 |
| commit | 542e300e8398ea529a4a20a125c77d234d5ca37e (patch) | |
| tree | 969f050979d22cc1a91eb91b98d037ca0ae5942c /fs/btrfs/bio.c | |
| parent | 69ccf3f4244abc5f6d73ca5d8caf6b42a1db42c6 (diff) | |
btrfs: support cloned bios in btree_csum_one_bio
To allow splitting bios in btrfs_submit_bio, btree_csum_one_bio needs to
be able to handle cloned bios. As btree_csum_one_bio is always called
before handing the bio to the block layer that is trivially done by using
bio_for_each_segment instead of bio_for_each_segment_all. Also switch
the function to take a btrfs_bio and use that to derive the fs_info.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
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>
Diffstat (limited to 'fs/btrfs/bio.c')
| -rw-r--r-- | fs/btrfs/bio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/bio.c b/fs/btrfs/bio.c index c49a4d7d4a57..27e46757fdd8 100644 --- a/fs/btrfs/bio.c +++ b/fs/btrfs/bio.c @@ -437,7 +437,7 @@ static void __btrfs_submit_bio(struct bio *bio, struct btrfs_io_context *bioc, static blk_status_t btrfs_bio_csum(struct btrfs_bio *bbio) { if (bbio->bio.bi_opf & REQ_META) - return btree_csum_one_bio(&bbio->bio); + return btree_csum_one_bio(bbio); return btrfs_csum_one_bio(bbio); } |