On Sat, Oct 14, 2017 at 08:35:56AM +0800, Anand Jain wrote:
> At few places we could use BLK_STS_OK and BLK_STS_NOSUPP.
>
> Signed-off-by: Anand Jain <anand.jain@xxxxxxxxxx>
> ---
> fs/btrfs/compression.c | 3 ++-
> fs/btrfs/inode.c | 4 ++--
> fs/btrfs/volumes.c | 2 +-
> 3 files changed, 5 insertions(+), 4 deletions(-)
>
> diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
> index b51d23f5cafa..43d4b51556ec 100644
> --- a/fs/btrfs/compression.c
> +++ b/fs/btrfs/compression.c
> @@ -239,7 +239,8 @@ 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 128f3e58634f..9aa03c89ad86 100644
> --- a/fs/btrfs/inode.c
> +++ b/fs/btrfs/inode.c
> @@ -8360,7 +8360,7 @@ static void btrfs_endio_direct_read(struct bio *bio)
> if (dip->flags & BTRFS_DIO_ORIG_BIO_SUBMITTED) {
> err = btrfs_subio_endio_read(inode, io_bio, err);
> if (!err)
> - bio->bi_status = 0;
> + bio->bi_status = BLK_STS_OK;
This hunk does not apply to current devel queue (ie. something close to
for-next), dropped and applied.
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