diff options
Diffstat (limited to 'net/ipv6/ip6_output.c')
| -rw-r--r-- | net/ipv6/ip6_output.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index 62da09819750..0cc490f2cfbf 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -1350,7 +1350,7 @@ static void ip6_append_data_mtu(unsigned int *mtu, static int ip6_setup_cork(struct sock *sk, struct inet_cork_full *cork, struct inet6_cork *v6_cork, struct ipcm6_cookie *ipc6, - struct rt6_info *rt, struct flowi6 *fl6) + struct rt6_info *rt) { struct ipv6_pinfo *np = inet6_sk(sk); unsigned int mtu; @@ -1391,7 +1391,6 @@ static int ip6_setup_cork(struct sock *sk, struct inet_cork_full *cork, } dst_hold(&rt->dst); cork->base.dst = &rt->dst; - cork->fl.u.ip6 = *fl6; v6_cork->hop_limit = ipc6->hlimit; v6_cork->tclass = ipc6->tclass; if (rt->dst.flags & DST_XFRM_TUNNEL) @@ -1422,7 +1421,6 @@ static int ip6_setup_cork(struct sock *sk, struct inet_cork_full *cork, } static int __ip6_append_data(struct sock *sk, - struct flowi6 *fl6, struct sk_buff_head *queue, struct inet_cork_full *cork_full, struct inet6_cork *v6_cork, @@ -1434,6 +1432,7 @@ static int __ip6_append_data(struct sock *sk, { struct sk_buff *skb, *skb_prev = NULL; struct inet_cork *cork = &cork_full->base; + struct flowi6 *fl6 = &cork_full->fl.u.ip6; unsigned int maxfraglen, fragheaderlen, mtu, orig_mtu, pmtu; struct ubuf_info *uarg = NULL; int exthdrlen = 0; @@ -1786,19 +1785,19 @@ int ip6_append_data(struct sock *sk, * setup for corking */ err = ip6_setup_cork(sk, &inet->cork, &np->cork, - ipc6, rt, fl6); + ipc6, rt); if (err) return err; + inet->cork.fl.u.ip6 = *fl6; exthdrlen = (ipc6->opt ? ipc6->opt->opt_flen : 0); length += exthdrlen; transhdrlen += exthdrlen; } else { - fl6 = &inet->cork.fl.u.ip6; transhdrlen = 0; } - return __ip6_append_data(sk, fl6, &sk->sk_write_queue, &inet->cork, + return __ip6_append_data(sk, &sk->sk_write_queue, &inet->cork, &np->cork, sk_page_frag(sk), getfrag, from, length, transhdrlen, flags, ipc6); } @@ -1967,9 +1966,8 @@ struct sk_buff *ip6_make_skb(struct sock *sk, int getfrag(void *from, char *to, int offset, int len, int odd, struct sk_buff *skb), void *from, int length, int transhdrlen, - struct ipcm6_cookie *ipc6, struct flowi6 *fl6, - struct rt6_info *rt, unsigned int flags, - struct inet_cork_full *cork) + struct ipcm6_cookie *ipc6, struct rt6_info *rt, + unsigned int flags, struct inet_cork_full *cork) { struct inet6_cork v6_cork; struct sk_buff_head queue; @@ -1986,7 +1984,7 @@ struct sk_buff *ip6_make_skb(struct sock *sk, cork->base.opt = NULL; cork->base.dst = NULL; v6_cork.opt = NULL; - err = ip6_setup_cork(sk, cork, &v6_cork, ipc6, rt, fl6); + err = ip6_setup_cork(sk, cork, &v6_cork, ipc6, rt); if (err) { ip6_cork_release(cork, &v6_cork); return ERR_PTR(err); @@ -1994,7 +1992,7 @@ struct sk_buff *ip6_make_skb(struct sock *sk, if (ipc6->dontfrag < 0) ipc6->dontfrag = inet6_sk(sk)->dontfrag; - err = __ip6_append_data(sk, fl6, &queue, cork, &v6_cork, + err = __ip6_append_data(sk, &queue, cork, &v6_cork, ¤t->task_frag, getfrag, from, length + exthdrlen, transhdrlen + exthdrlen, flags, ipc6); |