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authorChristoph Hellwig <hch@lst.de>2017-06-03 09:38:06 +0200
committerJens Axboe <axboe@fb.com>2017-06-09 09:27:32 -0600
commit4e4cbee93d56137ebff722be022cae5f70ef84fb (patch)
tree4fa7345155599fc6bdd653fca8c5224ddf90a5be /drivers/md/dm-stripe.c
parentfc17b6534eb8395f0b3133eb31d87deec32c642b (diff)
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/md/dm-stripe.c')
-rw-r--r--drivers/md/dm-stripe.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c
index 49888bc2c909..11621a0af887 100644
--- a/drivers/md/dm-stripe.c
+++ b/drivers/md/dm-stripe.c
@@ -375,7 +375,8 @@ static void stripe_status(struct dm_target *ti, status_type_t type,
}
}
-static int stripe_end_io(struct dm_target *ti, struct bio *bio, int *error)
+static int stripe_end_io(struct dm_target *ti, struct bio *bio,
+ blk_status_t *error)
{
unsigned i;
char major_minor[16];
@@ -387,7 +388,7 @@ static int stripe_end_io(struct dm_target *ti, struct bio *bio, int *error)
if (bio->bi_opf & REQ_RAHEAD)
return DM_ENDIO_DONE;
- if (*error == -EOPNOTSUPP)
+ if (*error == BLK_STS_NOTSUPP)
return DM_ENDIO_DONE;
memset(major_minor, 0, sizeof(major_minor));