1 files changed, 11 insertions, 11 deletions

diff --git a/net/batman-adv/sysfs.c b/net/batman-adv/sysfs.c
index afbba319d73a..15a22efa9a67 100644
--- a/net/batman-adv/sysfs.c
+++ b/net/batman-adv/sysfs.c
@@ -442,6 +442,9 @@ static BATADV_ATTR(gw_bandwidth, S_IRUGO | S_IWUSR, batadv_show_gw_bwidth,
 #ifdef CONFIG_BATMAN_ADV_DEBUG
 BATADV_ATTR_SIF_UINT(log_level, S_IRUGO | S_IWUSR, 0, BATADV_DBG_ALL, NULL);
 #endif
+#ifdef CONFIG_BATMAN_ADV_NC
+BATADV_ATTR_SIF_BOOL(network_coding, S_IRUGO | S_IWUSR, NULL);
+#endif
 
 static struct batadv_attribute *batadv_mesh_attrs[] = {
         &batadv_attr_aggregated_ogms,
@@ -464,6 +467,9 @@ static struct batadv_attribute *batadv_mesh_attrs[] = {
 #ifdef CONFIG_BATMAN_ADV_DEBUG
         &batadv_attr_log_level,
 #endif
+#ifdef CONFIG_BATMAN_ADV_NC
+        &batadv_attr_network_coding,
+#endif
         NULL,
 };
 
@@ -582,13 +588,15 @@ static ssize_t batadv_store_mesh_iface(struct kobject *kobj,
         }
 
         if (status_tmp == BATADV_IF_NOT_IN_USE) {
-                batadv_hardif_disable_interface(hard_iface);
+                batadv_hardif_disable_interface(hard_iface,
+                                                BATADV_IF_CLEANUP_AUTO);
                 goto unlock;
         }
 
         /* if the interface already is in use */
         if (hard_iface->if_status != BATADV_IF_NOT_IN_USE)
-                batadv_hardif_disable_interface(hard_iface);
+                batadv_hardif_disable_interface(hard_iface,
+                                                BATADV_IF_CLEANUP_AUTO);
 
         ret = batadv_hardif_enable_interface(hard_iface, buff);
 
@@ -688,15 +696,10 @@ int batadv_throw_uevent(struct batadv_priv *bat_priv, enum batadv_uev_type type,
                         enum batadv_uev_action action, const char *data)
 {
         int ret = -ENOMEM;
-        struct batadv_hard_iface *primary_if;
         struct kobject *bat_kobj;
         char *uevent_env[4] = { NULL, NULL, NULL, NULL };
 
-        primary_if = batadv_primary_if_get_selected(bat_priv);
-        if (!primary_if)
-                goto out;
-
-        bat_kobj = &primary_if->soft_iface->dev.kobj;
+        bat_kobj = &bat_priv->soft_iface->dev.kobj;
 
         uevent_env[0] = kmalloc(strlen(BATADV_UEV_TYPE_VAR) +
                                 strlen(batadv_uev_type_str[type]) + 1,
@@ -732,9 +735,6 @@ out:
         kfree(uevent_env[1]);
         kfree(uevent_env[2]);
 
-        if (primary_if)
-                batadv_hardif_free_ref(primary_if);
-
         if (ret)
                 batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
                            "Impossible to send uevent for (%s,%s,%s) event (err: %d)\n",