mapfile: fix mapfile rebuild for containers

When recreating the mapfile entry for a container we need to
use ->getinfo_super, not ->container_content, just like we
do in Detail().

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

1 files changed, 6 insertions, 1 deletions

diff --git a/mapfile.c b/mapfile.c
index 70ff355..d416408 100644
--- a/mapfile.c
+++ b/mapfile.c
@@ -403,7 +403,12 @@ void RebuildMap(void)
 			close(dfd);
 			if (ok != 0)
 				continue;
-			info = st->ss->container_content(st, subarray);
+			if (subarray)
+				info = st->ss->container_content(st, subarray);
+			else {
+				info = malloc(sizeof(*info));
+				st->ss->getinfo_super(st, info, NULL);
+			}
 			if (!info)
 				continue;