diff options
| author | YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> | 2006-10-10 19:41:46 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-10-11 23:59:58 -0700 |
| commit | 9469c7b4aa210ce94c6e7208cfadbd0aca0ebe08 (patch) | |
| tree | 3461046e3c0a63577dc26d70246bac6892fe342c /net/ipv4/tcp_ipv4.c | |
| parent | 496c98dff8e353880299168d36fa082d6fba5237 (diff) | |
| download | blackbird-op-linux-9469c7b4aa210ce94c6e7208cfadbd0aca0ebe08.tar.gz blackbird-op-linux-9469c7b4aa210ce94c6e7208cfadbd0aca0ebe08.zip | |
[NET]: Use typesafe inet_twsk() inline function instead of cast.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index f745095196f7..6bbd98575172 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -355,7 +355,7 @@ void tcp_v4_err(struct sk_buff *skb, u32 info) return; } if (sk->sk_state == TCP_TIME_WAIT) { - inet_twsk_put((struct inet_timewait_sock *)sk); + inet_twsk_put(inet_twsk(sk)); return; } @@ -960,7 +960,7 @@ static struct sock *tcp_v4_hnd_req(struct sock *sk, struct sk_buff *skb) bh_lock_sock(nsk); return nsk; } - inet_twsk_put((struct inet_timewait_sock *)nsk); + inet_twsk_put(inet_twsk(nsk)); return NULL; } @@ -1154,26 +1154,24 @@ discard_and_relse: do_time_wait: if (!xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb)) { - inet_twsk_put((struct inet_timewait_sock *) sk); + inet_twsk_put(inet_twsk(sk)); goto discard_it; } if (skb->len < (th->doff << 2) || tcp_checksum_complete(skb)) { TCP_INC_STATS_BH(TCP_MIB_INERRS); - inet_twsk_put((struct inet_timewait_sock *) sk); + inet_twsk_put(inet_twsk(sk)); goto discard_it; } - switch (tcp_timewait_state_process((struct inet_timewait_sock *)sk, - skb, th)) { + switch (tcp_timewait_state_process(inet_twsk(sk), skb, th)) { case TCP_TW_SYN: { struct sock *sk2 = inet_lookup_listener(&tcp_hashinfo, skb->nh.iph->daddr, th->dest, inet_iif(skb)); if (sk2) { - inet_twsk_deschedule((struct inet_timewait_sock *)sk, - &tcp_death_row); - inet_twsk_put((struct inet_timewait_sock *)sk); + inet_twsk_deschedule(inet_twsk(sk), &tcp_death_row); + inet_twsk_put(inet_twsk(sk)); sk = sk2; goto process; } |
