diff options
| author |   Christoph Hellwig <hch@lst.de> | 2017-06-03 09:38:06 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2017-06-09 09:27:32 -0600 |
| commit | 4e4cbee93d56137ebff722be022cae5f70ef84fb (patch) | |
| tree | 4fa7345155599fc6bdd653fca8c5224ddf90a5be /fs/direct-io.c | |
| parent | blk-mq: switch ->queue_rq return value to blk_status_t (diff) | |
| download | linux-dev-4e4cbee93d56137ebff722be022cae5f70ef84fb.tar.xz linux-dev-4e4cbee93d56137ebff722be022cae5f70ef84fb.zip | |
block: switch bios to blk_status_t
Replace bi_error with a new bi_status to allow for a clear conversion.
Note that device mapper overloaded bi_error with a private value, which
we'll have to keep arround at least for now and thus propagate to a
proper blk_status_t value.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'fs/direct-io.c')
| -rw-r--r-- | fs/direct-io.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/direct-io.c b/fs/direct-io.c index bb711e4b86c2..e8baaabebf13 100644 --- a/fs/direct-io.c +++ b/fs/direct-io.c @@ -294,7 +294,7 @@ static void dio_aio_complete_work(struct work_struct *work) dio_complete(dio, 0, true); } -static int dio_bio_complete(struct dio *dio, struct bio *bio); +static blk_status_t dio_bio_complete(struct dio *dio, struct bio *bio); /* * Asynchronous IO callback. @@ -473,11 +473,11 @@ static struct bio *dio_await_one(struct dio *dio) /* * Process one completed BIO. No locks are held. */ -static int dio_bio_complete(struct dio *dio, struct bio *bio) +static blk_status_t dio_bio_complete(struct dio *dio, struct bio *bio) { struct bio_vec *bvec; unsigned i; - int err = bio->bi_error; + blk_status_t err = bio->bi_status; if (err) dio->io_error = -EIO; @@ -536,7 +536,7 @@ static inline int dio_bio_reap(struct dio *dio, struct dio_submit *sdio) bio = dio->bio_list; dio->bio_list = bio->bi_private; spin_unlock_irqrestore(&dio->bio_lock, flags); - ret2 = dio_bio_complete(dio, bio); + ret2 = blk_status_to_errno(dio_bio_complete(dio, bio)); if (ret == 0) ret = ret2; } |