1 files changed, 2 insertions, 0 deletions

diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index ae088d1347af..6298cf58ff9e 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -463,6 +463,7 @@ static int dccp_v4_send_response(struct sock *sk, struct request_sock *req,
         if (skb != NULL) {
                 const struct inet_request_sock *ireq = inet_rsk(req);
 
+                memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));
                 err = ip_build_and_send_pkt(skb, sk, ireq->loc_addr,
                                             ireq->rmt_addr,
                                             ireq->opt);
@@ -647,6 +648,7 @@ int dccp_v4_send_reset(struct sock *sk, enum dccp_reset_codes code)
         if (skb != NULL) {
                 const struct inet_sock *inet = inet_sk(sk);
 
+                memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));
                 err = ip_build_and_send_pkt(skb, sk,
                                             inet->saddr, inet->daddr, NULL);
                 if (err == NET_XMIT_CN)