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[net-next,1/3] l2tp: remove .tunnel_sock from struct l2tp_eth

Message ID 3316d27bbe4ed5cf76bfd99349b60d4b058cd386.1510346873.git.g.nault@alphalink.fr
State Accepted, archived
Delegated to: David Miller
Headers show
Series l2tp: avoid aliasing tunnels socket pointer | expand

Commit Message

Guillaume Nault Nov. 10, 2017, 9:06 p.m. UTC 
This field has never been used.

Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
---
 net/l2tp/l2tp_eth.c | 2 --
 1 file changed, 2 deletions(-)
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Patch

diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c
index 3e2dec1fb0f5..5c366ecfa1cb 100644
--- a/net/l2tp/l2tp_eth.c
+++ b/net/l2tp/l2tp_eth.c
@@ -41,7 +41,6 @@ 
 
 /* via netdev_priv() */
 struct l2tp_eth {
-	struct sock		*tunnel_sock;
 	struct l2tp_session	*session;
 	atomic_long_t		tx_bytes;
 	atomic_long_t		tx_packets;
@@ -313,7 +312,6 @@  static int l2tp_eth_create(struct net *net, struct l2tp_tunnel *tunnel,
 	priv = netdev_priv(dev);
 	priv->session = session;
 
-	priv->tunnel_sock = tunnel->sock;
 	session->recv_skb = l2tp_eth_dev_recv;
 	session->session_close = l2tp_eth_delete;
 #if IS_ENABLED(CONFIG_L2TP_DEBUGFS)