1 files changed, 2 insertions, 0 deletions
diff --git a/super1.c b/super1.c
index 94b6c7f..572bd6c 100644
--- a/super1.c
+++ b/super1.c
@@ -721,6 +721,8 @@ static void getinfo_super1(struct supertype *st, struct mdinfo *info, char *map)
 
 	if (sb->feature_map & __le32_to_cpu(MD_FEATURE_RESHAPE_ACTIVE)) {
 		info->reshape_active = 1;
+		if (info->array.level == 10)
+			info->reshape_active |= RESHAPE_NO_BACKUP;
 		info->reshape_progress = __le64_to_cpu(sb->reshape_position);
 		info->new_level = __le32_to_cpu(sb->new_level);
 		info->delta_disks = __le32_to_cpu(sb->delta_disks);