raspi/linux
1
0
Fork 1
mirror of https://github.com/raspberrypi/linux.git synced 2025-12-06 18:09:56 +00:00
Code Issues Projects Releases Wiki Activity

pppoe: fix reference counting in PPPoE proxy

Browse Source 
[ Upstream commit 29e73269aa ]

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Guillaume Nault
2016-02-15 17:01:10 +01:00
committed by Greg Kroah-Hartman
parent e9f13d3fa0
commit 26fd5ed6e8
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ppp/pppoe.c
View File

@@ -395,6 +395,8 @@ static int pppoe_rcv_core(struct sock *sk, struct sk_buff *skb)
if (!__pppoe_xmit(sk_pppox(relay_po), skb)) if (!__pppoe_xmit(sk_pppox(relay_po), skb))
goto abort_put; goto abort_put;
sock_put(sk_pppox(relay_po));
} else { } else {
if (sock_queue_rcv_skb(sk, skb)) if (sock_queue_rcv_skb(sk, skb))
goto abort_kfree; goto abort_kfree;