From: Antonio Quartulli antonio@open-mesh.com

Introduced by e4ff5c153dab054a6cd1c4132f87bc5e77127456 ("batman-adv: add sysfs framework for VLAN")

Signed-off-by: Antonio Quartulli antonio@open-mesh.com --- soft-interface.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/soft-interface.c b/soft-interface.c index 7cd23f5..f813bd5 100644 --- a/soft-interface.c +++ b/soft-interface.c @@ -466,8 +466,10 @@ int batadv_softif_create_vlan(struct batadv_priv *bat_priv, unsigned short vid) atomic_set(&vlan->ap_isolation, 0);

err = batadv_sysfs_add_vlan(bat_priv->soft_iface, vlan); - if (err) + if (err) { + kfree(vlan); return err; + }

spin_lock_bh(&bat_priv->softif_vlan_list_lock); hlist_add_head_rcu(&vlan->list, &bat_priv->softif_vlan_list);