allow add_to_super to return errors

Prepare add_to_super to validate disks against the platform capabilities

Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/Create.c b/Create.c
index 783ab09f..424be12c 100644
--- a/Create.c
+++ b/Create.c
@@ -705,8 +705,12 @@ int Create(struct supertype *st, char *mddev,
 				inf->disk.minor = minor(stb.st_rdev);
 
 				remove_partitions(fd);
-				st->ss->add_to_super(st, &inf->disk,
-						     fd, dv->devname);
+				if (st->ss->add_to_super(st, &inf->disk,
+							 fd, dv->devname)) {
+					fprintf(stderr, Name ": failed to add %s\n",
+						dv->devname);
+					goto abort;
+				}
 				st->ss->getinfo_super(st, inf);
 				safe_mode_delay = inf->safe_mode_delay;