diff options
| author |   Sven Eckelmann <sven@narfation.org> | 2016-06-26 11:16:13 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-06-29 04:01:48 -0400 |
| commit | 420cb1b764f9169c5d2601b4af90e4a1702345ee (patch) | |
| tree | 4f2d3ac5c04efb67a9b70cc6ea53202911261e95 /net/batman-adv | |
| parent | batman-adv: Fix ICMP RR ethernet access after skb_linearize (diff) | |
| download | linux-dev-420cb1b764f9169c5d2601b4af90e4a1702345ee.tar.xz linux-dev-420cb1b764f9169c5d2601b4af90e4a1702345ee.zip | |
batman-adv: Clean up untagged vlan when destroying via rtnl-link
The untagged vlan object is only destroyed when the interface is removed
via the legacy sysfs interface. But it also has to be destroyed when the
standard rtnl-link interface is used.
Fixes: 5d2c05b21337 ("batman-adv: add per VLAN interface attribute framework")
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Acked-by: Antonio Quartulli <a@unstable.cc>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/batman-adv')
| -rw-r--r-- | net/batman-adv/soft-interface.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c index 343d2c904399..287a3879ed7e 100644 --- a/net/batman-adv/soft-interface.c +++ b/net/batman-adv/soft-interface.c @@ -1033,7 +1033,9 @@ void batadv_softif_destroy_sysfs(struct net_device *soft_iface) static void batadv_softif_destroy_netlink(struct net_device *soft_iface, struct list_head *head) { + struct batadv_priv *bat_priv = netdev_priv(soft_iface); struct batadv_hard_iface *hard_iface; + struct batadv_softif_vlan *vlan; list_for_each_entry(hard_iface, &batadv_hardif_list, list) { if (hard_iface->soft_iface == soft_iface) @@ -1041,6 +1043,13 @@ static void batadv_softif_destroy_netlink(struct net_device *soft_iface, BATADV_IF_CLEANUP_KEEP); } + /* destroy the "untagged" VLAN */ + vlan = batadv_softif_vlan_get(bat_priv, BATADV_NO_FLAGS); + if (vlan) { + batadv_softif_destroy_vlan(bat_priv, vlan); + batadv_softif_vlan_put(vlan); + } + batadv_sysfs_del_meshif(soft_iface); unregister_netdevice_queue(soft_iface, head); } |