bgpd: unlock node on aggregate error

* bgp_route.c: (bgp_aggregate_set) make sure to unlock BGP node if failure

diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c
index 85526f5f9cc90581ee830c625e9abeed66923ab9..8b0a3bf9c16d5a88bbc94a5c814702449c07c3a4 100644 (file)
--- a/bgpd/bgp_route.c
+++ b/bgpd/bgp_route.c
@@ -5059,11 +5059,12 @@ bgp_aggregate_set (struct vty *vty, const char *prefix_str,
   if (rn->info)
     {
       vty_out (vty, "There is already same aggregate network.%s", VTY_NEWLINE);
-      /* remove  old entry */
+      /* try to remove the old entry */
       ret = bgp_aggregate_unset (vty, prefix_str, afi, safi);
       if (ret)
         {
-          vty_out (vty, "Error deleteing aggregate%s", VTY_NEWLINE);
+          vty_out (vty, "Error deleting aggregate.%s", VTY_NEWLINE);
+         bgp_unlock_node (rn);
          return CMD_WARNING;
         }
     }