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path: root/drivers/md/dm-raid1.c
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Diffstat (limited to 'drivers/md/dm-raid1.c')
-rw-r--r--drivers/md/dm-raid1.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index b58b7a33914a..bc5ddba8045b 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -1081,10 +1081,14 @@ static int mirror_ctr(struct dm_target *ti, unsigned int argc, char **argv)
}
ti->private = ms;
- ti->split_io = dm_rh_get_region_size(ms->rh);
+
+ r = dm_set_target_max_io_len(ti, dm_rh_get_region_size(ms->rh));
+ if (r)
+ goto err_free_context;
+
ti->num_flush_requests = 1;
ti->num_discard_requests = 1;
- ti->discard_zeroes_data_unsupported = 1;
+ ti->discard_zeroes_data_unsupported = true;
ms->kmirrord_wq = alloc_workqueue("kmirrord",
WQ_NON_REENTRANT | WQ_MEM_RECLAIM, 0);
@@ -1363,7 +1367,7 @@ static char device_status_char(struct mirror *m)
static int mirror_status(struct dm_target *ti, status_type_t type,
- char *result, unsigned int maxlen)
+ unsigned status_flags, char *result, unsigned maxlen)
{
unsigned int m, sz = 0;
struct mirror_set *ms = (struct mirror_set *) ti->private;