datapath: Avoid __copy_to/from_user(), __get/put_user() functions.

[openvswitch] / vswitchd / bridge.c

diff --git a/vswitchd/bridge.c b/vswitchd/bridge.c
index e20d407387785f5f6cb999ef0e7b2d092cbc893e..354d4d89452a46adef4771dbbf478cb6a23d35de 100644 (file)
--- a/vswitchd/bridge.c
+++ b/vswitchd/bridge.c
@@ -3391,8 +3391,6 @@ port_reconfigure(struct port *port, const struct ovsrec_port *cfg)
     }
     bitmap_free(port->trunks);
     port->trunks = trunks;
-
-    shash_destroy(&new_ifaces);
 }
 
 static void
@@ -3615,6 +3613,8 @@ iface_create(struct port *port, const struct ovsrec_interface *if_cfg)
     iface->netdev = NULL;
     iface->cfg = if_cfg;
 
+    shash_add_assert(&br->iface_by_name, iface->name, iface);
+
     /* Attempt to create the network interface in case it doesn't exist yet. */
     if (!iface_is_internal(br, iface->name)) {
         error = set_up_iface(if_cfg, iface, true);
@@ -3622,14 +3622,13 @@ iface_create(struct port *port, const struct ovsrec_interface *if_cfg)
             VLOG_WARN("could not create iface %s: %s", iface->name,
                       strerror(error));
 
+            shash_find_and_delete_assert(&br->iface_by_name, iface->name);
             free(iface->name);
             free(iface);
             return NULL;
         }
     }
 
-    shash_add_assert(&br->iface_by_name, iface->name, iface);
-
     if (port->n_ifaces >= port->allocated_ifaces) {
         port->ifaces = x2nrealloc(port->ifaces, &port->allocated_ifaces,
                                   sizeof *port->ifaces);