DDF: validate_geometry_ddf: support RAID10

Make validate_geometry_ddf() use the same logic to check supported
RAID levels that init_super_ddf_bvd() uses.

Signed-off-by: Martin Wilck <mwilck@arcor.de>
Signed-off-by: NeilBrown <neilb@suse.de>

diff --git a/super-ddf.c b/super-ddf.c
index f0a20c652abc2b829da6d554363e1561e81f1be6..e2f1c44c01639793f7ad8e93eb3a1f0b52c26c8b 100644 (file)
--- a/super-ddf.c
+++ b/super-ddf.c
@@ -3074,8 +3074,8 @@ static int validate_geometry_ddf(struct supertype *st,
                struct vd_config conf;
                if (layout_md2ddf(&array, &conf) == -1) {
                        if (verbose)
-                               pr_err("DDF does not support level %d arrays\n",
-                                      level);
+                               pr_err("DDF does not support level %d /layout %d arrays with %d disks\n",
+                                      level, layout, raiddisks);
                        return 0;
                }
                /* Should check layout? etc */