new helper: memcpy_from_msg()

[cascardo/linux.git] / net / l2tp / l2tp_ppp.c

diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c
index b704a93..cc7a828 100644 (file)
--- a/net/l2tp/l2tp_ppp.c
+++ b/net/l2tp/l2tp_ppp.c
@@ -208,7 +208,7 @@ static int pppol2tp_recvmsg(struct kiocb *iocb, struct socket *sock,
        else if (len < skb->len)
                msg->msg_flags |= MSG_TRUNC;
 
-       err = skb_copy_datagram_iovec(skb, 0, msg->msg_iov, len);
+       err = skb_copy_datagram_msg(skb, 0, msg, len);
        if (likely(err == 0))
                err = len;
 
@@ -346,8 +346,7 @@ 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_put(skb, total_len), m->msg_iov,
-                                total_len);
+       error = memcpy_from_msg(skb_put(skb, total_len), m, total_len);
        if (error < 0) {
                kfree_skb(skb);
                goto error_put_sess_tun;