1 files changed, 2 insertions, 0 deletions

diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 137fca42aaa6..6c5dfec7a377 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -1180,6 +1180,8 @@ ip4ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev)
         u8 tproto;
         int err;
 
+        memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));
+
         tproto = ACCESS_ONCE(t->parms.proto);
         if (tproto != IPPROTO_IPIP && tproto != 0)
                 return -1;