Add data_offset arg to ->init_super and use it in super1.c

So if ->data_offset is already set, use that rather than
computing one.

Signed-off-by: NeilBrown <neilb@suse.de>

1 files changed, 2 insertions, 1 deletions

diff --git a/Create.c b/Create.c
index 6a49183d..42c92acb 100644
--- a/Create.c
+++ b/Create.c
@@ -681,7 +681,8 @@ int Create(struct supertype *st, char *mddev,
 				name += 2;
 		}
 	}
-	if (!st->ss->init_super(st, &info.array, s->size, name, c->homehost, uuid))
+	if (!st->ss->init_super(st, &info.array, s->size, name, c->homehost, uuid,
+				INVALID_SECTORS))
 		goto abort_locked;
 
 	total_slots = info.array.nr_disks;