1 files changed, 16 insertions, 16 deletions

diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index c573353f21cd..4a55da079f5f 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -117,8 +117,8 @@ static __u32 tcp_v6_init_sequence(struct sk_buff *skb)
 {
         return secure_tcpv6_sequence_number(ipv6_hdr(skb)->daddr.s6_addr32,
                                             ipv6_hdr(skb)->saddr.s6_addr32,
-                                            skb->h.th->dest,
-                                            skb->h.th->source);
+                                            tcp_hdr(skb)->dest,
+                                            tcp_hdr(skb)->source);
 }
 
 static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
@@ -509,7 +509,7 @@ static int tcp_v6_send_synack(struct sock *sk, struct request_sock *req,
 
         skb = tcp_make_synack(sk, dst, req);
         if (skb) {
-                struct tcphdr *th = skb->h.th;
+                struct tcphdr *th = tcp_hdr(skb);
 
                 th->check = tcp_v6_check(th, skb->len,
                                          &treq->loc_addr, &treq->rmt_addr,
@@ -838,7 +838,7 @@ static int tcp_v6_inbound_md5_hash (struct sock *sk, struct sk_buff *skb)
         __u8 *hash_location = NULL;
         struct tcp_md5sig_key *hash_expected;
         struct ipv6hdr *ip6h = ipv6_hdr(skb);
-        struct tcphdr *th = skb->h.th;
+        struct tcphdr *th = tcp_hdr(skb);
         int length = (th->doff << 2) - sizeof (*th);
         int genhash;
         u8 *ptr;
@@ -946,7 +946,7 @@ static struct timewait_sock_ops tcp6_timewait_sock_ops = {
 static void tcp_v6_send_check(struct sock *sk, int len, struct sk_buff *skb)
 {
         struct ipv6_pinfo *np = inet6_sk(sk);
-        struct tcphdr *th = skb->h.th;
+        struct tcphdr *th = tcp_hdr(skb);
 
         if (skb->ip_summed == CHECKSUM_PARTIAL) {
                 th->check = ~csum_ipv6_magic(&np->saddr, &np->daddr, len, IPPROTO_TCP,  0);
@@ -967,7 +967,7 @@ static int tcp_v6_gso_send_check(struct sk_buff *skb)
                 return -EINVAL;
 
         ipv6h = ipv6_hdr(skb);
-        th = skb->h.th;
+        th = tcp_hdr(skb);
 
         th->check = 0;
         th->check = ~csum_ipv6_magic(&ipv6h->saddr, &ipv6h->daddr, skb->len,
@@ -979,7 +979,7 @@ static int tcp_v6_gso_send_check(struct sk_buff *skb)
 
 static void tcp_v6_send_reset(struct sock *sk, struct sk_buff *skb)
 {
-        struct tcphdr *th = skb->h.th, *t1;
+        struct tcphdr *th = tcp_hdr(skb), *t1;
         struct sk_buff *buff;
         struct flowi fl;
         int tot_len = sizeof(*th);
@@ -1079,7 +1079,7 @@ static void tcp_v6_send_reset(struct sock *sk, struct sk_buff *skb)
 static void tcp_v6_send_ack(struct tcp_timewait_sock *tw,
                             struct sk_buff *skb, u32 seq, u32 ack, u32 win, u32 ts)
 {
-        struct tcphdr *th = skb->h.th, *t1;
+        struct tcphdr *th = tcp_hdr(skb), *t1;
         struct sk_buff *buff;
         struct flowi fl;
         int tot_len = sizeof(struct tcphdr);
@@ -1195,7 +1195,7 @@ static void tcp_v6_reqsk_send_ack(struct sk_buff *skb, struct request_sock *req)
 static struct sock *tcp_v6_hnd_req(struct sock *sk,struct sk_buff *skb)
 {
         struct request_sock *req, **prev;
-        const struct tcphdr *th = skb->h.th;
+        const struct tcphdr *th = tcp_hdr(skb);
         struct sock *nsk;
 
         /* Find possible connection requests. */
@@ -1275,7 +1275,7 @@ static int tcp_v6_conn_request(struct sock *sk, struct sk_buff *skb)
         treq = inet6_rsk(req);
         ipv6_addr_copy(&treq->rmt_addr, &ipv6_hdr(skb)->saddr);
         ipv6_addr_copy(&treq->loc_addr, &ipv6_hdr(skb)->daddr);
-        TCP_ECN_create_request(req, skb->h.th);
+        TCP_ECN_create_request(req, tcp_hdr(skb));
         treq->pktopts = NULL;
         if (ipv6_opt_accepted(sk, skb) ||
             np->rxopt.bits.rxinfo || np->rxopt.bits.rxoinfo ||
@@ -1528,14 +1528,14 @@ out:
 static __sum16 tcp_v6_checksum_init(struct sk_buff *skb)
 {
         if (skb->ip_summed == CHECKSUM_COMPLETE) {
-                if (!tcp_v6_check(skb->h.th, skb->len, &ipv6_hdr(skb)->saddr,
+                if (!tcp_v6_check(tcp_hdr(skb), skb->len, &ipv6_hdr(skb)->saddr,
                                   &ipv6_hdr(skb)->daddr, skb->csum)) {
                         skb->ip_summed = CHECKSUM_UNNECESSARY;
                         return 0;
                 }
         }
 
-        skb->csum = ~csum_unfold(tcp_v6_check(skb->h.th, skb->len,
+        skb->csum = ~csum_unfold(tcp_v6_check(tcp_hdr(skb), skb->len,
                                               &ipv6_hdr(skb)->saddr,
                                               &ipv6_hdr(skb)->daddr, 0));
 
@@ -1601,7 +1601,7 @@ static int tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
 
         if (sk->sk_state == TCP_ESTABLISHED) { /* Fast path */
                 TCP_CHECK_TIMER(sk);
-                if (tcp_rcv_established(sk, skb, skb->h.th, skb->len))
+                if (tcp_rcv_established(sk, skb, tcp_hdr(skb), skb->len))
                         goto reset;
                 TCP_CHECK_TIMER(sk);
                 if (opt_skb)
@@ -1632,7 +1632,7 @@ static int tcp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
         }
 
         TCP_CHECK_TIMER(sk);
-        if (tcp_rcv_state_process(sk, skb, skb->h.th, skb->len))
+        if (tcp_rcv_state_process(sk, skb, tcp_hdr(skb), skb->len))
                 goto reset;
         TCP_CHECK_TIMER(sk);
         if (opt_skb)
@@ -1698,7 +1698,7 @@ static int tcp_v6_rcv(struct sk_buff **pskb)
         if (!pskb_may_pull(skb, sizeof(struct tcphdr)))
                 goto discard_it;
 
-        th = skb->h.th;
+        th = tcp_hdr(skb);
 
         if (th->doff < sizeof(struct tcphdr)/4)
                 goto bad_packet;
@@ -1709,7 +1709,7 @@ static int tcp_v6_rcv(struct sk_buff **pskb)
              tcp_v6_checksum_init(skb)))
                 goto bad_packet;
 
-        th = skb->h.th;
+        th = tcp_hdr(skb);
         TCP_SKB_CB(skb)->seq = ntohl(th->seq);
         TCP_SKB_CB(skb)->end_seq = (TCP_SKB_CB(skb)->seq + th->syn + th->fin +
                                     skb->len - th->doff*4);