diff options
Diffstat (limited to 'drivers/md/dm-raid1.c')
| -rw-r--r-- | drivers/md/dm-raid1.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index d9c0c6a77eb5..77bcf50ce75f 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -1236,7 +1236,7 @@ static int mirror_map(struct dm_target *ti, struct bio *bio) return DM_MAPIO_REMAPPED; } -static int mirror_end_io(struct dm_target *ti, struct bio *bio, int error) +static int mirror_end_io(struct dm_target *ti, struct bio *bio, int *error) { int rw = bio_data_dir(bio); struct mirror_set *ms = (struct mirror_set *) ti->private; @@ -1252,16 +1252,16 @@ static int mirror_end_io(struct dm_target *ti, struct bio *bio, int error) if (!(bio->bi_opf & REQ_PREFLUSH) && bio_op(bio) != REQ_OP_DISCARD) dm_rh_dec(ms->rh, bio_record->write_region); - return error; + return DM_ENDIO_DONE; } - if (error == -EOPNOTSUPP) - return error; + if (*error == -EOPNOTSUPP) + return DM_ENDIO_DONE; if (bio->bi_opf & REQ_RAHEAD) - return error; + return DM_ENDIO_DONE; - if (unlikely(error)) { + if (unlikely(*error)) { m = bio_record->m; DMERR("Mirror read failed from %s. Trying alternative device.", @@ -1285,7 +1285,7 @@ static int mirror_end_io(struct dm_target *ti, struct bio *bio, int error) DMERR("All replicated volumes dead, failing I/O"); } - return error; + return DM_ENDIO_DONE; } static void mirror_presuspend(struct dm_target *ti) |