l2tp: add missing .owner to struct pppox_proto

Add missing .owner of struct pppox_proto. This prevents the
module from being removed from underneath its users.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c
index 8dec6876dc508265084cc80314e69d6b9d25aa25..5ebee2ded9e9a8f40d2a282600b47f6cb088a910 100644 (file)
--- a/net/l2tp/l2tp_ppp.c
+++ b/net/l2tp/l2tp_ppp.c
@@ -1793,7 +1793,8 @@ static const struct proto_ops pppol2tp_ops = {
 
 static const struct pppox_proto pppol2tp_proto = {
        .create         = pppol2tp_create,
-       .ioctl          = pppol2tp_ioctl
+       .ioctl          = pppol2tp_ioctl,
+       .owner          = THIS_MODULE,
 };
 
 #ifdef CONFIG_L2TP_V3