diff options
Diffstat (limited to 'net/batman-adv/hard-interface.c')
| -rw-r--r-- | net/batman-adv/hard-interface.c | 19 |
1 files changed, 12 insertions, 7 deletions
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: |