getinfo_super now clears the 'info' structure before filling it in.

Some code currently clears 'info' before calling getinfo_super,
some code doesn't.

To be consistent, change it so no caller ever clears 'info',
but ever getinfo_super function must clear it.

Note that ->raid_disk may be meaningful if that 'map' is passed
non-NULL.  In that case it is copied out before the structure
is zeroed.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/Create.c b/Create.c
index 1aeff77b..7b4d0fec 100644
--- a/Create.c
+++ b/Create.c
@@ -658,8 +658,8 @@ int Create(struct supertype *st, char *mddev,
 		goto abort;
 
 	total_slots = info.array.nr_disks;
-	sysfs_init(&info, mdfd, 0);
 	st->ss->getinfo_super(st, &info, NULL);
+	sysfs_init(&info, mdfd, 0);
 
 	if (did_default && verbose >= 0) {
 		if (is_subarray(info.text_version)) {