Commit 29e73269 authored Feb 15, 2016 by Guillaume Nault Committed by David S. Miller Feb 17, 2016

pppoe: fix reference counting in PPPoE proxy



Drop reference on the relay_po socket when __pppoe_xmit() succeeds.
This is already handled correctly in the error path.

Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 705bcdda

drivers/net/ppp/pppoe.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -395,6 +395,8 @@ static int pppoe_rcv_core(struct sock sk, struct sk_buff skb)

		if (!__pppoe_xmit(sk_pppox(relay_po), skb))
		goto abort_put;

		sock_put(sk_pppox(relay_po));
		} else {
		if (sock_queue_rcv_skb(sk, skb))
		goto abort_kfree;