From 1d3cdb41f52e299f70b66cbb569bff5216f3643a Mon Sep 17 00:00:00 2001
From: Phil Oester <kernel@linuxace.com>
Date: Tue, 21 Jun 2005 14:02:42 -0700
Subject: [PATCH] [NETFILTER]: expectation timeouts are compulsory
Since expectation timeouts were made compulsory [1], there is no need to
check for them in ip_conntrack_expect_insert.
[1] https://lists.netfilter.org/pipermail/netfilter-devel/2005-January/018143.html
Signed-off-by: Phil Oester <kernel@linuxace.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/ipv4/netfilter/ip_conntrack_core.c | 14 +++++---------
1 file changed, 5 insertions(+), 9 deletions(-)
diff --git a/net/ipv4/netfilter/ip_conntrack_core.c b/net/ipv4/netfilter/ip_conntrack_core.c
index ffba0ad3c880..4b78ebeb6635 100644
--- a/net/ipv4/netfilter/ip_conntrack_core.c
+++ b/net/ipv4/netfilter/ip_conntrack_core.c
@@ -760,15 +760,11 @@ static void ip_conntrack_expect_insert(struct ip_conntrack_expect *exp)
exp->master->expecting++;
list_add(&exp->list, &ip_conntrack_expect_list);
- if (exp->master->helper->timeout) {
- init_timer(&exp->timeout);
- exp->timeout.data = (unsigned long)exp;
- exp->timeout.function = expectation_timed_out;
- exp->timeout.expires
- = jiffies + exp->master->helper->timeout * HZ;
- add_timer(&exp->timeout);
- } else
- exp->timeout.function = NULL;
+ init_timer(&exp->timeout);
+ exp->timeout.data = (unsigned long)exp;
+ exp->timeout.function = expectation_timed_out;
+ exp->timeout.expires = jiffies + exp->master->helper->timeout * HZ;
+ add_timer(&exp->timeout);
CONNTRACK_STAT_INC(expect_create);
}
--
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