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authorPavel Emelyanov <xemul@openvz.org>2008-02-05 03:14:44 -0800
committerDavid S. Miller <davem@davemloft.net>2008-02-05 03:14:44 -0800
commit5d8c0aa9433b09387d9021358baef7939f9b32c4 (patch)
tree839a532abef00a33e3b2357340ad52cec92bce5f /net
parent2bfc79de2b6482955f0e352da7e53787dd8167c0 (diff)
downloadlinux-linaro-stable-5d8c0aa9433b09387d9021358baef7939f9b32c4.tar.gz
[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.c6
-rw-r--r--net/ipv6/inet6_hashtables.c2
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);
}