1 files changed, 19 insertions, 21 deletions

diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 490333d47c7b..2fec1af1a8c3 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -224,8 +224,7 @@ out:
 }
 
 
-static int dccp_v6_send_response(struct sock *sk, struct request_sock *req,
-                                 struct dst_entry *dst)
+static int dccp_v6_send_response(struct sock *sk, struct request_sock *req)
 {
         struct inet6_request_sock *ireq6 = inet6_rsk(req);
         struct ipv6_pinfo *np = inet6_sk(sk);
@@ -234,6 +233,7 @@ static int dccp_v6_send_response(struct sock *sk, struct request_sock *req,
         struct in6_addr *final_p = NULL, final;
         struct flowi fl;
         int err = -1;
+        struct dst_entry *dst;
 
         memset(&fl, 0, sizeof(fl));
         fl.proto = IPPROTO_DCCP;
@@ -245,28 +245,26 @@ static int dccp_v6_send_response(struct sock *sk, struct request_sock *req,
         fl.fl_ip_sport = inet_sk(sk)->sport;
         security_req_classify_flow(req, &fl);
 
-        if (dst == NULL) {
-                opt = np->opt;
+        opt = np->opt;
 
-                if (opt != NULL && opt->srcrt != NULL) {
-                        const struct rt0_hdr *rt0 = (struct rt0_hdr *)opt->srcrt;
+        if (opt != NULL && opt->srcrt != NULL) {
+                const struct rt0_hdr *rt0 = (struct rt0_hdr *)opt->srcrt;
 
-                        ipv6_addr_copy(&final, &fl.fl6_dst);
-                        ipv6_addr_copy(&fl.fl6_dst, rt0->addr);
-                        final_p = &final;
-                }
+                ipv6_addr_copy(&final, &fl.fl6_dst);
+                ipv6_addr_copy(&fl.fl6_dst, rt0->addr);
+                final_p = &final;
+        }
 
-                err = ip6_dst_lookup(sk, &dst, &fl);
-                if (err)
-                        goto done;
+        err = ip6_dst_lookup(sk, &dst, &fl);
+        if (err)
+                goto done;
 
-                if (final_p)
-                        ipv6_addr_copy(&fl.fl6_dst, final_p);
+        if (final_p)
+                ipv6_addr_copy(&fl.fl6_dst, final_p);
 
-                err = xfrm_lookup(&dst, &fl, sk, 0);
-                if (err < 0)
-                        goto done;
-        }
+        err = xfrm_lookup(&dst, &fl, sk, 0);
+        if (err < 0)
+                goto done;
 
         skb = dccp_make_response(sk, dst, req);
         if (skb != NULL) {
@@ -448,7 +446,7 @@ static int dccp_v6_conn_request(struct sock *sk, struct sk_buff *skb)
         dreq->dreq_iss     = dccp_v6_init_sequence(skb);
         dreq->dreq_service = service;
 
-        if (dccp_v6_send_response(sk, req, NULL))
+        if (dccp_v6_send_response(sk, req))
                 goto drop_and_free;
 
         inet6_csk_reqsk_queue_hash_add(sk, req, DCCP_TIMEOUT_INIT);
@@ -1128,7 +1126,7 @@ static struct proto dccp_v6_prot = {
         .obj_size          = sizeof(struct dccp6_sock),
         .rsk_prot          = &dccp6_request_sock_ops,
         .twsk_prot         = &dccp6_timewait_sock_ops,
-        .hashinfo          = &dccp_hashinfo,
+        .h.hashinfo        = &dccp_hashinfo,
 #ifdef CONFIG_COMPAT
         .compat_setsockopt = compat_dccp_setsockopt,
         .compat_getsockopt = compat_dccp_getsockopt,