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authorAnand Jain <anand.jain@oracle.com>2017-10-14 02:35:56 +0200
committerDavid Sterba <dsterba@suse.com>2017-10-30 12:28:01 +0100
commit2dbe0c77186c691386b74391039899808a4d3f59 (patch)
tree2f1a5137e86a1867922e74144727fb4ca872afcb /fs/btrfs
parentbtrfs: add assertions for releasing trans handle reservations (diff)
downloadlinux-2dbe0c77186c691386b74391039899808a4d3f59.tar.xz
linux-2dbe0c77186c691386b74391039899808a4d3f59.zip
btrfs: use BLK_STS defines where needed
At few places we could use BLK_STS_OK and BLK_STS_NOSUPP. Signed-off-by: Anand Jain <anand.jain@oracle.com> Reviewed-by: Satoru Taekeuchi <satoru.takeuchi@gmail.com> Reviewed-by: David Sterba <dsterba@suse.com> [ dropped first hunk btrfs_endio_direct_read ] Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
-rw-r--r--fs/btrfs/compression.c3
-rw-r--r--fs/btrfs/inode.c2
-rw-r--r--fs/btrfs/volumes.c2
3 files changed, 4 insertions, 3 deletions
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
index 280384bf34f1..8bdd3dc6c4dc 100644
--- a/fs/btrfs/compression.c
+++ b/fs/btrfs/compression.c
@@ -255,7 +255,8 @@ static void end_compressed_bio_write(struct bio *bio)
cb->start,
cb->start + cb->len - 1,
NULL,
- bio->bi_status ? 0 : 1);
+ bio->bi_status ?
+ BLK_STS_OK : BLK_STS_NOTSUPP);
cb->compressed_pages[0]->mapping = NULL;
end_compressed_writeback(inode, cb);
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index a11f87fa79d0..f2787cab6f3b 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -8485,7 +8485,7 @@ static void btrfs_end_dio_bio(struct bio *bio)
if (dip->errors) {
bio_io_error(dip->orig_bio);
} else {
- dip->dio_bio->bi_status = 0;
+ dip->dio_bio->bi_status = BLK_STS_OK;
bio_endio(dip->orig_bio);
}
out:
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 4931b2df4043..56ed01f8d4df 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -6029,7 +6029,7 @@ static void btrfs_end_bio(struct bio *bio)
* this bio is actually up to date, we didn't
* go over the max number of errors
*/
- bio->bi_status = 0;
+ bio->bi_status = BLK_STS_OK;
}
btrfs_end_bbio(bbio, bio);