[SK_BUFF]: Introduce skb_transport_header(skb)

[deliverable/linux.git] / net / ipv4 / ip_output.c

diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 602268661eb31835ff1738f60e22ef930524b852..11029b9d4cf7dea9427691b9c1d2cf4dcfe7c565 100644 (file)
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -1128,7 +1128,7 @@ ssize_t   ip_append_page(struct sock *sk, struct page *page,
                        if (fraggap) {
                                skb->csum = skb_copy_and_csum_bits(skb_prev,
                                                                   maxfraglen,
-                                                                  skb->h.raw,
+                                                   skb_transport_header(skb),
                                                                   fraggap, 0);
                                skb_prev->csum = csum_sub(skb_prev->csum,
                                                          skb->csum);
@@ -1374,7 +1374,9 @@ void ip_send_reply(struct sock *sk, struct sk_buff *skb, struct ip_reply_arg *ar
                       &ipc, rt, MSG_DONTWAIT);
        if ((skb = skb_peek(&sk->sk_write_queue)) != NULL) {
                if (arg->csumoffset >= 0)
-                       *((__sum16 *)skb->h.raw + arg->csumoffset) = csum_fold(csum_add(skb->csum, arg->csum));
+                       *((__sum16 *)skb_transport_header(skb) +
+                         arg->csumoffset) = csum_fold(csum_add(skb->csum,
+                                                               arg->csum));
                skb->ip_summed = CHECKSUM_NONE;
                ip_push_pending_frames(sk);
        }