From e905a9edab7f4f14f9213b52234e4a346c690911 Mon Sep 17 00:00:00 2001 From: YOSHIFUJI Hideaki Date: Fri, 9 Feb 2007 23:24:47 +0900 Subject: [NET] IPV4: Fix whitespace errors. Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller --- net/ipv4/inet_hashtables.c | 104 ++++++++++++++++++++++----------------------- 1 file changed, 52 insertions(+), 52 deletions(-) (limited to 'net/ipv4/inet_hashtables.c') diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c index 150ace18dc75..fb662621c54e 100644 --- a/net/ipv4/inet_hashtables.c +++ b/net/ipv4/inet_hashtables.c @@ -262,7 +262,7 @@ not_unique: static inline u32 inet_sk_port_offset(const struct sock *sk) { const struct inet_sock *inet = inet_sk(sk); - return secure_ipv4_port_ephemeral(inet->rcv_saddr, inet->daddr, + return secure_ipv4_port_ephemeral(inet->rcv_saddr, inet->daddr, inet->dport); } @@ -274,81 +274,81 @@ int inet_hash_connect(struct inet_timewait_death_row *death_row, { struct inet_hashinfo *hinfo = death_row->hashinfo; const unsigned short snum = inet_sk(sk)->num; - struct inet_bind_hashbucket *head; - struct inet_bind_bucket *tb; + struct inet_bind_hashbucket *head; + struct inet_bind_bucket *tb; int ret; - if (!snum) { - int low = sysctl_local_port_range[0]; - int high = sysctl_local_port_range[1]; + if (!snum) { + int low = sysctl_local_port_range[0]; + int high = sysctl_local_port_range[1]; int range = high - low; - int i; + int i; int port; static u32 hint; u32 offset = hint + inet_sk_port_offset(sk); struct hlist_node *node; - struct inet_timewait_sock *tw = NULL; + struct inet_timewait_sock *tw = NULL; - local_bh_disable(); + local_bh_disable(); for (i = 1; i <= range; i++) { port = low + (i + offset) % range; - head = &hinfo->bhash[inet_bhashfn(port, hinfo->bhash_size)]; - spin_lock(&head->lock); + head = &hinfo->bhash[inet_bhashfn(port, hinfo->bhash_size)]; + spin_lock(&head->lock); - /* Does not bother with rcv_saddr checks, - * because the established check is already - * unique enough. - */ + /* Does not bother with rcv_saddr checks, + * because the established check is already + * unique enough. + */ inet_bind_bucket_for_each(tb, node, &head->chain) { - if (tb->port == port) { - BUG_TRAP(!hlist_empty(&tb->owners)); - if (tb->fastreuse >= 0) - goto next_port; - if (!__inet_check_established(death_row, + if (tb->port == port) { + BUG_TRAP(!hlist_empty(&tb->owners)); + if (tb->fastreuse >= 0) + goto next_port; + if (!__inet_check_established(death_row, sk, port, &tw)) - goto ok; - goto next_port; - } - } - - tb = inet_bind_bucket_create(hinfo->bind_bucket_cachep, head, port); - if (!tb) { - spin_unlock(&head->lock); - break; - } - tb->fastreuse = -1; - goto ok; - - next_port: - spin_unlock(&head->lock); - } - local_bh_enable(); - - return -EADDRNOTAVAIL; + goto ok; + goto next_port; + } + } + + tb = inet_bind_bucket_create(hinfo->bind_bucket_cachep, head, port); + if (!tb) { + spin_unlock(&head->lock); + break; + } + tb->fastreuse = -1; + goto ok; + + next_port: + spin_unlock(&head->lock); + } + local_bh_enable(); + + return -EADDRNOTAVAIL; ok: hint += i; - /* Head lock still held and bh's disabled */ - inet_bind_hash(sk, tb, port); + /* Head lock still held and bh's disabled */ + inet_bind_hash(sk, tb, port); if (sk_unhashed(sk)) { - inet_sk(sk)->sport = htons(port); - __inet_hash(hinfo, sk, 0); - } - spin_unlock(&head->lock); + inet_sk(sk)->sport = htons(port); + __inet_hash(hinfo, sk, 0); + } + spin_unlock(&head->lock); - if (tw) { - inet_twsk_deschedule(tw, death_row); - inet_twsk_put(tw); - } + if (tw) { + inet_twsk_deschedule(tw, death_row); + inet_twsk_put(tw); + } ret = 0; goto out; - } + } - head = &hinfo->bhash[inet_bhashfn(snum, hinfo->bhash_size)]; - tb = inet_csk(sk)->icsk_bind_hash; + head = &hinfo->bhash[inet_bhashfn(snum, hinfo->bhash_size)]; + tb = inet_csk(sk)->icsk_bind_hash; spin_lock_bh(&head->lock); if (sk_head(&tb->owners) == sk && !sk->sk_bind_node.next) { __inet_hash(hinfo, sk, 0); -- cgit v1.2.3