diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-06-03 09:38:03 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-06-09 09:27:32 -0600 |
| commit | 1be5690984588953e759af0a4c6ddac182a1806c (patch) | |
| tree | 703e6e07de09bb76f3fd0de3a84afa34ace79183 /drivers/md/dm-log-writes.c | |
| parent | 846785e6a5725de4f0788e78e101961566a77d2a (diff) | |
dm: change ->end_io calling convention
Turn the error paramter into a pointer so that target drivers can change
the value, and make sure only DM_ENDIO_* values are returned from the
methods.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/md/dm-log-writes.c')
| -rw-r--r-- | drivers/md/dm-log-writes.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/dm-log-writes.c b/drivers/md/dm-log-writes.c index e42264706c59..cc57c7fa1268 100644 --- a/drivers/md/dm-log-writes.c +++ b/drivers/md/dm-log-writes.c @@ -664,7 +664,7 @@ map_bio: return DM_MAPIO_REMAPPED; } -static int normal_end_io(struct dm_target *ti, struct bio *bio, int error) +static int normal_end_io(struct dm_target *ti, struct bio *bio, int *error) { struct log_writes_c *lc = ti->private; struct per_bio_data *pb = dm_per_bio_data(bio, sizeof(struct per_bio_data)); @@ -686,7 +686,7 @@ static int normal_end_io(struct dm_target *ti, struct bio *bio, int error) spin_unlock_irqrestore(&lc->blocks_lock, flags); } - return error; + return DM_ENDIO_DONE; } /* |