1 files changed, 3 insertions, 3 deletions

diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c
index c68d0a1a468e..d346303fac77 100644
--- a/net/ipv4/syncookies.c
+++ b/net/ipv4/syncookies.c
@@ -255,9 +255,9 @@ bool cookie_check_timestamp(struct tcp_options_received *tcp_opt,
 }
 EXPORT_SYMBOL(cookie_check_timestamp);
 
-struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb,
-                             struct ip_options *opt)
+struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb)
 {
+        struct ip_options *opt = &TCP_SKB_CB(skb)->header.h4.opt;
         struct tcp_options_received tcp_opt;
         struct inet_request_sock *ireq;
         struct tcp_request_sock *treq;
@@ -336,7 +336,7 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb,
         flowi4_init_output(&fl4, sk->sk_bound_dev_if, ireq->ir_mark,
                            RT_CONN_FLAGS(sk), RT_SCOPE_UNIVERSE, IPPROTO_TCP,
                            inet_sk_flowi_flags(sk),
-                           (opt && opt->srr) ? opt->faddr : ireq->ir_rmt_addr,
+                           opt->srr ? opt->faddr : ireq->ir_rmt_addr,
                            ireq->ir_loc_addr, th->source, th->dest);
         security_req_classify_flow(req, flowi4_to_flowi(&fl4));
         rt = ip_route_output_key(sock_net(sk), &fl4);