[PATCH] batman-adv: fix memory leak in in batadv_dat_put_dhcp

Consume the skb to avoid leaking memory.

Fixes: 1fd1ce2d383f ("batman-adv: Snoop DHCPACKs for DAT") Signed-off-by: Martin Weinelt martin@linuxlounge.net --- net/batman-adv/distributed-arp-table.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/net/batman-adv/distributed-arp-table.c b/net/batman-adv/distributed-arp-table.c index 899ab051..310a4f35 100644 --- a/net/batman-adv/distributed-arp-table.c +++ b/net/batman-adv/distributed-arp-table.c @@ -1711,6 +1711,8 @@ static void batadv_dat_put_dhcp(struct batadv_priv *bat_priv, u8 *chaddr, batadv_dat_send_data(bat_priv, skb, yiaddr, vid, BATADV_P_DAT_DHT_PUT); batadv_dat_send_data(bat_priv, skb, ip_dst, vid, BATADV_P_DAT_DHT_PUT);

+ consume_skb(skb); + batadv_dbg(BATADV_DBG_DAT, bat_priv, "Snooped from outgoing DHCPACK (server address): %pI4, %pM (vid: %i)\n", &ip_dst, hw_dst, batadv_print_vid(vid));