Merge tag 'iio-fixes-for-6.6b' of https://git.kernel.org/pub/scm/linux/kernel/git...

[platform/kernel/linux-rpi.git] / net / l2tp / l2tp_ip6.c

diff --git a/net/l2tp/l2tp_ip6.c b/net/l2tp/l2tp_ip6.c
index ed8ebb6..11f3d37 100644 (file)
--- a/net/l2tp/l2tp_ip6.c
+++ b/net/l2tp/l2tp_ip6.c
@@ -507,7 +507,6 @@ static int l2tp_ip6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
         */
        if (len > INT_MAX - transhdrlen)
                return -EMSGSIZE;
-       ulen = len + transhdrlen;
 
        /* Mirror BSD error message compatibility */
        if (msg->msg_flags & MSG_OOB)
@@ -628,6 +627,7 @@ static int l2tp_ip6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
 
 back_from_confirm:
        lock_sock(sk);
+       ulen = len + skb_queue_empty(&sk->sk_write_queue) ? transhdrlen : 0;
        err = ip6_append_data(sk, ip_generic_getfrag, msg,
                              ulen, transhdrlen, &ipc6,
                              &fl6, (struct rt6_info *)dst,