diff options
Diffstat (limited to 'net/batman-adv/main.c')
| -rw-r--r-- | net/batman-adv/main.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c index 5e4e818529d3..6b5dae6f0307 100644 --- a/net/batman-adv/main.c +++ b/net/batman-adv/main.c @@ -402,6 +402,8 @@ void batadv_skb_set_priority(struct sk_buff *skb, int offset) static int batadv_recv_unhandled_packet(struct sk_buff *skb, struct batadv_hard_iface *recv_if) { + kfree_skb(skb); + return NET_RX_DROP; } @@ -416,7 +418,6 @@ int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev, struct batadv_ogm_packet *batadv_ogm_packet; struct batadv_hard_iface *hard_iface; u8 idx; - int ret; hard_iface = container_of(ptype, struct batadv_hard_iface, batman_adv_ptype); @@ -466,14 +467,8 @@ int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev, /* reset control block to avoid left overs from previous users */ memset(skb->cb, 0, sizeof(struct batadv_skb_cb)); - /* all receive handlers return whether they received or reused - * the supplied skb. if not, we have to free the skb. - */ idx = batadv_ogm_packet->packet_type; - ret = (*batadv_rx_handler[idx])(skb, hard_iface); - - if (ret == NET_RX_DROP) - kfree_skb(skb); + (*batadv_rx_handler[idx])(skb, hard_iface); batadv_hardif_put(hard_iface); |