diff options
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index e885629312a4..0562e939b2e3 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -388,8 +388,7 @@ static int tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, bool fatal; int err; - sk = __inet6_lookup_established(net, net->ipv4.tcp_death_row.hashinfo, - &hdr->daddr, th->dest, + sk = __inet6_lookup_established(net, &hdr->daddr, th->dest, &hdr->saddr, ntohs(th->source), skb->dev->ifindex, inet6_sdif(skb)); @@ -1073,8 +1072,7 @@ static void tcp_v6_send_reset(const struct sock *sk, struct sk_buff *skb, * Incoming packet is checked with md5 hash with finding key, * no RST generated if md5 hash doesn't match. */ - sk1 = inet6_lookup_listener(net, net->ipv4.tcp_death_row.hashinfo, - NULL, 0, &ipv6h->saddr, th->source, + sk1 = inet6_lookup_listener(net, NULL, 0, &ipv6h->saddr, th->source, &ipv6h->daddr, ntohs(th->source), dif, sdif); if (!sk1) @@ -1787,7 +1785,7 @@ INDIRECT_CALLABLE_SCOPE int tcp_v6_rcv(struct sk_buff *skb) hdr = ipv6_hdr(skb); lookup: - sk = __inet6_lookup_skb(net->ipv4.tcp_death_row.hashinfo, skb, __tcp_hdrlen(th), + sk = __inet6_lookup_skb(skb, __tcp_hdrlen(th), th->source, th->dest, inet6_iif(skb), sdif, &refcounted); if (!sk) @@ -1809,7 +1807,7 @@ lookup: &hdr->saddr, &hdr->daddr, AF_INET6, dif, sdif); if (drop_reason) { - sk_drops_add(sk, skb); + sk_drops_skbadd(sk, skb); reqsk_put(req); goto discard_it; } @@ -1948,7 +1946,7 @@ discard_it: return 0; discard_and_relse: - sk_drops_add(sk, skb); + sk_drops_skbadd(sk, skb); if (refcounted) sock_put(sk); goto discard_it; @@ -1974,8 +1972,7 @@ do_time_wait: { struct sock *sk2; - sk2 = inet6_lookup_listener(net, net->ipv4.tcp_death_row.hashinfo, - skb, __tcp_hdrlen(th), + sk2 = inet6_lookup_listener(net, skb, __tcp_hdrlen(th), &ipv6_hdr(skb)->saddr, th->source, &ipv6_hdr(skb)->daddr, ntohs(th->dest), @@ -2027,8 +2024,7 @@ void tcp_v6_early_demux(struct sk_buff *skb) return; /* Note : We use inet6_iif() here, not tcp_v6_iif() */ - sk = __inet6_lookup_established(net, net->ipv4.tcp_death_row.hashinfo, - &hdr->saddr, th->source, + sk = __inet6_lookup_established(net, &hdr->saddr, th->source, &hdr->daddr, ntohs(th->dest), inet6_iif(skb), inet6_sdif(skb)); if (sk) { @@ -2048,7 +2044,6 @@ void tcp_v6_early_demux(struct sk_buff *skb) static struct timewait_sock_ops tcp6_timewait_sock_ops = { .twsk_obj_size = sizeof(struct tcp6_timewait_sock), - .twsk_destructor = tcp_twsk_destructor, }; INDIRECT_CALLABLE_SCOPE void tcp_v6_send_check(struct sock *sk, struct sk_buff *skb) @@ -2228,9 +2223,9 @@ static void get_tcp6_sock(struct seq_file *seq, struct sock *sp, int i) rx_queue, timer_active, jiffies_delta_to_clock_t(timer_expires - jiffies), - icsk->icsk_retransmits, + READ_ONCE(icsk->icsk_retransmits), from_kuid_munged(seq_user_ns(seq), sk_uid(sp)), - icsk->icsk_probes_out, + READ_ONCE(icsk->icsk_probes_out), sock_i_ino(sp), refcount_read(&sp->sk_refcnt), sp, jiffies_to_clock_t(icsk->icsk_rto), @@ -2356,7 +2351,6 @@ struct proto tcpv6_prot = { .per_cpu_fw_alloc = &tcp_memory_per_cpu_fw_alloc, .memory_pressure = &tcp_memory_pressure, - .orphan_count = &tcp_orphan_count, .sysctl_mem = sysctl_tcp_mem, .sysctl_wmem_offset = offsetof(struct net, ipv4.sysctl_tcp_wmem), .sysctl_rmem_offset = offsetof(struct net, ipv4.sysctl_tcp_rmem), |