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| author | Pavel Emelyanov <xemul@openvz.org> | 2008-02-05 03:14:44 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-02-05 03:14:44 -0800 |
| commit | 5d8c0aa9433b09387d9021358baef7939f9b32c4 (patch) | |
| tree | 839a532abef00a33e3b2357340ad52cec92bce5f /net | |
| parent | 2bfc79de2b6482955f0e352da7e53787dd8167c0 (diff) | |
| download | lwn-5d8c0aa9433b09387d9021358baef7939f9b32c4.tar.gz lwn-5d8c0aa9433b09387d9021358baef7939f9b32c4.zip | |
[INET]: Fix accidentally broken inet(6)_hash_connect's port offset calculations.
The port offset calculations depend on the protocol family, but, as
Adrian noticed, I broke this logic with the commit
5ee31fc1ecdcbc234c8c56dcacef87c8e09909d8
[INET]: Consolidate inet(6)_hash_connect.
Return this logic back, by passing the port offset directly into the
consolidated function.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Noticed-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/inet_hashtables.c | 6 | ||||
| -rw-r--r-- | net/ipv6/inet6_hashtables.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c index 90f422c9447b..9cac6c034abd 100644 --- a/net/ipv4/inet_hashtables.c +++ b/net/ipv4/inet_hashtables.c @@ -398,7 +398,7 @@ out: EXPORT_SYMBOL_GPL(inet_unhash); int __inet_hash_connect(struct inet_timewait_death_row *death_row, - struct sock *sk, + struct sock *sk, u32 port_offset, int (*check_established)(struct inet_timewait_death_row *, struct sock *, __u16, struct inet_timewait_sock **), void (*hash)(struct sock *sk)) @@ -413,7 +413,7 @@ int __inet_hash_connect(struct inet_timewait_death_row *death_row, if (!snum) { int i, remaining, low, high, port; static u32 hint; - u32 offset = hint + inet_sk_port_offset(sk); + u32 offset = hint + port_offset; struct hlist_node *node; struct inet_timewait_sock *tw = NULL; @@ -502,7 +502,7 @@ EXPORT_SYMBOL_GPL(__inet_hash_connect); int inet_hash_connect(struct inet_timewait_death_row *death_row, struct sock *sk) { - return __inet_hash_connect(death_row, sk, + return __inet_hash_connect(death_row, sk, inet_sk_port_offset(sk), __inet_check_established, __inet_hash_nolisten); } diff --git a/net/ipv6/inet6_hashtables.c b/net/ipv6/inet6_hashtables.c index 43f3993e1f30..99fd25f7f005 100644 --- a/net/ipv6/inet6_hashtables.c +++ b/net/ipv6/inet6_hashtables.c @@ -236,7 +236,7 @@ static inline u32 inet6_sk_port_offset(const struct sock *sk) int inet6_hash_connect(struct inet_timewait_death_row *death_row, struct sock *sk) { - return __inet_hash_connect(death_row, sk, + return __inet_hash_connect(death_row, sk, inet6_sk_port_offset(sk), __inet6_check_established, __inet6_hash); } |