1 files changed, 7 insertions, 3 deletions

diff --git a/net/l2tp/l2tp_ip.c b/net/l2tp/l2tp_ip.c
index cc673677c5de..962a607b51da 100644
--- a/net/l2tp/l2tp_ip.c
+++ b/net/l2tp/l2tp_ip.c
@@ -416,7 +416,6 @@ static int l2tp_ip_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *m
         int rc;
         struct l2tp_ip_sock *lsa = l2tp_ip_sk(sk);
         struct inet_sock *inet = inet_sk(sk);
-        struct ip_options *opt = inet->opt;
         struct rtable *rt = NULL;
         int connected = 0;
         __be32 daddr;
@@ -471,9 +470,14 @@ static int l2tp_ip_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *m
                 rt = (struct rtable *) __sk_dst_check(sk, 0);
 
         if (rt == NULL) {
+                struct ip_options_rcu *inet_opt;
+
+                inet_opt = rcu_dereference_protected(inet->inet_opt,
+                                                     sock_owned_by_user(sk));
+
                 /* Use correct destination address if we have options. */
-                if (opt && opt->srr)
-                        daddr = opt->faddr;
+                if (inet_opt && inet_opt->opt.srr)
+                        daddr = inet_opt->opt.faddr;
 
                 /* If this fails, retransmit mechanism of transport layer will
                  * keep trying until route appears or the connection times