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 /drivers/block/drbd/drbd_req.c | |
| parent | fc17b6534eb8395f0b3133eb31d87deec32c642b (diff) | |
| download | talos-obmc-linux-4e4cbee93d56137ebff722be022cae5f70ef84fb.tar.gz talos-obmc-linux-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 'drivers/block/drbd/drbd_req.c')
| -rw-r--r-- | drivers/block/drbd/drbd_req.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c index 656624314f0d..fca6b9914948 100644 --- a/drivers/block/drbd/drbd_req.c +++ b/drivers/block/drbd/drbd_req.c @@ -203,7 +203,7 @@ void start_new_tl_epoch(struct drbd_connection *connection) void complete_master_bio(struct drbd_device *device, struct bio_and_error *m) { - m->bio->bi_error = m->error; + m->bio->bi_status = errno_to_blk_status(m->error); bio_endio(m->bio); dec_ap_bio(device); } @@ -1157,7 +1157,7 @@ static void drbd_process_discard_req(struct drbd_request *req) if (blkdev_issue_zeroout(bdev, req->i.sector, req->i.size >> 9, GFP_NOIO, 0)) - req->private_bio->bi_error = -EIO; + req->private_bio->bi_status = BLK_STS_IOERR; bio_endio(req->private_bio); } @@ -1225,7 +1225,7 @@ drbd_request_prepare(struct drbd_device *device, struct bio *bio, unsigned long /* only pass the error to the upper layers. * if user cannot handle io errors, that's not our business. */ drbd_err(device, "could not kmalloc() req\n"); - bio->bi_error = -ENOMEM; + bio->bi_status = BLK_STS_RESOURCE; bio_endio(bio); return ERR_PTR(-ENOMEM); } |
