l2tp: Fix sendmsg() return value

[pandora-kernel.git] / net / l2tp / l2tp_ppp.c

diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c
index 8a90d75..74410e6 100644 (file)
--- a/net/l2tp/l2tp_ppp.c
+++ b/net/l2tp/l2tp_ppp.c
@@ -350,18 +350,19 @@ static int pppol2tp_sendmsg(struct kiocb *iocb, struct socket *sock, struct msgh
        skb_put(skb, 2);
 
        /* Copy user data into skb */
-       error = memcpy_fromiovec(skb->data, m->msg_iov, total_len);
+       error = memcpy_fromiovec(skb_put(skb, total_len), m->msg_iov,
+                                total_len);
        if (error < 0) {
                kfree_skb(skb);
                goto error_put_sess_tun;
        }
-       skb_put(skb, total_len);
 
        l2tp_xmit_skb(session, skb, session->hdr_len);
 
        sock_put(ps->tunnel_sock);
+       sock_put(sk);
 
-       return error;
+       return total_len;
 
 error_put_sess_tun:
        sock_put(ps->tunnel_sock);
@@ -915,7 +916,7 @@ static int pppol2tp_getname(struct socket *sock, struct sockaddr *uaddr,
                goto end_put_sess;
        }
 
-       inet = inet_sk(sk);
+       inet = inet_sk(tunnel->sock);
        if (tunnel->version == 2) {
                struct sockaddr_pppol2tp sp;
                len = sizeof(sp);