diff options
Diffstat (limited to 'net/l2tp/l2tp_ppp.c')
| -rw-r--r-- | net/l2tp/l2tp_ppp.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c index 88b4cb1b7cde..b412fc3351dc 100644 --- a/net/l2tp/l2tp_ppp.c +++ b/net/l2tp/l2tp_ppp.c @@ -127,8 +127,6 @@ struct pppol2tp_session { * PPPoX socket */ struct sock *__sk; /* Copy of .sk, for cleanup */ struct rcu_head rcu; /* For asynchronous release */ - struct sock *tunnel_sock; /* Pointer to the tunnel UDP - * socket */ int flags; /* accessed by PPPIOCGFLAGS. * Unused. */ }; @@ -592,7 +590,6 @@ static void pppol2tp_session_init(struct l2tp_session *session) ps = l2tp_session_priv(session); mutex_init(&ps->sk_lock); - ps->tunnel_sock = session->tunnel->sock; ps->owner = current->pid; /* If PMTU discovery was enabled, use the MTU that was discovered */ @@ -743,13 +740,6 @@ static int pppol2tp_connect(struct socket *sock, struct sockaddr *uservaddr, error = -EEXIST; goto end; } - - /* consistency checks */ - if (ps->tunnel_sock != tunnel->sock) { - mutex_unlock(&ps->sk_lock); - error = -EEXIST; - goto end; - } } else { /* Default MTU must allow space for UDP/L2TP/PPP headers */ cfg.mtu = 1500 - PPPOL2TP_HEADER_OVERHEAD; |