1 files changed, 8 insertions, 2 deletions

diff --git a/fs/ubifs/gc.c b/fs/ubifs/gc.c
index 4fc31ca0e3b1..396f24a30af9 100644
--- a/fs/ubifs/gc.c
+++ b/fs/ubifs/gc.c
@@ -242,14 +242,13 @@ int nondata_nodes_cmp(void *priv, struct list_head *a, struct list_head *b)
 static int sort_nodes(struct ubifs_info *c, struct ubifs_scan_leb *sleb,
                       struct list_head *nondata, int *min)
 {
+        int err;
         struct ubifs_scan_node *snod, *tmp;
 
         *min = INT_MAX;
 
         /* Separate data nodes and non-data nodes */
         list_for_each_entry_safe(snod, tmp, &sleb->nodes, list) {
-                int err;
-
                 ubifs_assert(snod->type == UBIFS_INO_NODE  ||
                              snod->type == UBIFS_DATA_NODE ||
                              snod->type == UBIFS_DENT_NODE ||
@@ -293,6 +292,13 @@ static int sort_nodes(struct ubifs_info *c, struct ubifs_scan_leb *sleb,
         /* Sort data and non-data nodes */
         list_sort(c, &sleb->nodes, &data_nodes_cmp);
         list_sort(c, nondata, &nondata_nodes_cmp);
+
+        err = dbg_check_data_nodes_order(c, &sleb->nodes);
+        if (err)
+                return err;
+        err = dbg_check_nondata_nodes_order(c, nondata);
+        if (err)
+                return err;
         return 0;
 }