X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=net%2Fbatman-adv%2Fhard-interface.c;h=3d417d3641c6d83a4ecb4f87bdf48d4f26d48242;hb=15333539a9b3022656f815f643a77f6b054b335f;hp=57c2a19dcb5c8e19c410b27528f22eb671ed528a;hpb=edab95103d3a1eb5e3faf977eae4ad0b5bf5669c;p=cascardo%2Flinux.git

diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
index 57c2a19dcb5c..3d417d3641c6 100644
--- a/net/batman-adv/hard-interface.c
+++ b/net/batman-adv/hard-interface.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2013 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2014 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -12,9 +12,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #include "main.h"
@@ -25,6 +23,7 @@
 #include "translation-table.h"
 #include "routing.h"
 #include "sysfs.h"
+#include "debugfs.h"
 #include "originator.h"
 #include "hash.h"
 #include "bridge_loop_avoidance.h"
@@ -88,15 +87,13 @@ static bool batadv_is_on_batman_iface(const struct net_device *net_dev)
 		return false;
 
 	/* recurse over the parent device */
-	parent_dev = dev_get_by_index(&init_net, net_dev->iflink);
+	parent_dev = __dev_get_by_index(&init_net, net_dev->iflink);
 	/* if we got a NULL parent_dev there is something broken.. */
 	if (WARN(!parent_dev, "Cannot find parent device"))
 		return false;
 
 	ret = batadv_is_on_batman_iface(parent_dev);
 
-	if (parent_dev)
-		dev_put(parent_dev);
 	return ret;
 }
 
@@ -541,6 +538,7 @@ static void batadv_hardif_remove_interface_finish(struct work_struct *work)
 	hard_iface = container_of(work, struct batadv_hard_iface,
 				  cleanup_work);
 
+	batadv_debugfs_del_hardif(hard_iface);
 	batadv_sysfs_del_hardif(&hard_iface->hardif_obj);
 	batadv_hardif_free_ref(hard_iface);
 }
@@ -571,6 +569,11 @@ batadv_hardif_add_interface(struct net_device *net_dev)
 	hard_iface->net_dev = net_dev;
 	hard_iface->soft_iface = NULL;
 	hard_iface->if_status = BATADV_IF_NOT_IN_USE;
+
+	ret = batadv_debugfs_add_hardif(hard_iface);
+	if (ret)
+		goto free_sysfs;
+
 	INIT_LIST_HEAD(&hard_iface->list);
 	INIT_WORK(&hard_iface->cleanup_work,
 		  batadv_hardif_remove_interface_finish);
@@ -587,6 +590,8 @@ batadv_hardif_add_interface(struct net_device *net_dev)
 
 	return hard_iface;
 
+free_sysfs:
+	batadv_sysfs_del_hardif(&hard_iface->hardif_obj);
 free_if:
 	kfree(hard_iface);
 release_dev: