diff options
Diffstat (limited to 'drivers/md/dm-target.c')
| -rw-r--r-- | drivers/md/dm-target.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/md/dm-target.c b/drivers/md/dm-target.c index 8da366cf381..242e3cec397 100644 --- a/drivers/md/dm-target.c +++ b/drivers/md/dm-target.c @@ -116,7 +116,7 @@ static int io_err_ctr(struct dm_target *tt, unsigned int argc, char **args) /* * Return error for discards instead of -EOPNOTSUPP */ - tt->num_discard_requests = 1; + tt->num_discard_bios = 1; return 0; } @@ -126,18 +126,24 @@ static void io_err_dtr(struct dm_target *tt) /* empty */ } -static int io_err_map(struct dm_target *tt, struct bio *bio, - union map_info *map_context) +static int io_err_map(struct dm_target *tt, struct bio *bio) +{ + return -EIO; +} + +static int io_err_map_rq(struct dm_target *ti, struct request *clone, + union map_info *map_context) { return -EIO; } static struct target_type error_target = { .name = "error", - .version = {1, 0, 1}, + .version = {1, 2, 0}, .ctr = io_err_ctr, .dtr = io_err_dtr, .map = io_err_map, + .map_rq = io_err_map_rq, }; int __init dm_target_init(void) |