Improve vg_validate to detect some loops in lists.

diff --git a/lib/metadata/metadata.c b/lib/metadata/metadata.c
index fdebfa52e927000fe066b3d6714ee9010c3e27c3..b2f117de90f56820abbde68e718d1195ab1111c8 100644 (file)
--- a/lib/metadata/metadata.c
+++ b/lib/metadata/metadata.c
@@ -2253,6 +2253,12 @@ int vg_validate(struct volume_group *vg)
                        }
                }
 
+               if (!check_lv_segments(lvl->lv, 0)) {
+                       log_error(INTERNAL_ERROR "LV segments corrupted in %s.",
+                                 lvl->lv->name);
+                       r = 0;
+               }
+
                if (!check_lv_segments(lvl->lv, 1)) {
                        log_error(INTERNAL_ERROR "LV segments corrupted in %s.",
                                  lvl->lv->name);