From: Jarek Poplawski <jarkao2@gmail.com>
Date: Tue, 4 Mar 2008 04:48:53 +0000 (-0800)
Subject: Subject: [PPPOL2TP] add missing sock_put() in pppol2tp_recv_dequeue()
X-Git-Tag: firefly_0821_release~21773^2~178
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c8fff1cf4e4e5e420c929469a09427aa37342928;p=firefly-linux-kernel-4.4.55.git

Subject: [PPPOL2TP] add missing sock_put() in pppol2tp_recv_dequeue()

Every skb removed from session->reorder_q needs sock_put().

Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Acked-by: James Chapman <jchapman@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/pppol2tp.c b/drivers/net/pppol2tp.c
index e0b072d9fdb7..dcd499118b95 100644
--- a/drivers/net/pppol2tp.c
+++ b/drivers/net/pppol2tp.c
@@ -455,6 +455,7 @@ static void pppol2tp_recv_dequeue(struct pppol2tp_session *session)
 			       skb_queue_len(&session->reorder_q));
 			__skb_unlink(skb, &session->reorder_q);
 			kfree_skb(skb);
+			sock_put(session->sock);
 			continue;
 		}