From 847499ce71bdcc8fc542062df6ebed3e596608dd Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <shemminger@vyatta.com>
Date: Mon, 21 Jul 2008 13:21:35 -0700
Subject: [PATCH] ipv6: use timer pending
This fixes the bridge reference count problem and cleanups ipv6 FIB
timer management. Don't use expires field, because it is not a proper
way to test, instead use timer_pending().
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/ipv6/ip6_fib.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index 4de2b9efcacb..944095cf5e32 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -661,17 +661,17 @@ static int fib6_add_rt2node(struct fib6_node *fn, struct rt6_info *rt,
static __inline__ void fib6_start_gc(struct net *net, struct rt6_info *rt)
{
- if (net->ipv6.ip6_fib_timer->expires == 0 &&
+ if (!timer_pending(net->ipv6.ip6_fib_timer) &&
(rt->rt6i_flags & (RTF_EXPIRES|RTF_CACHE)))
- mod_timer(net->ipv6.ip6_fib_timer, jiffies +
- net->ipv6.sysctl.ip6_rt_gc_interval);
+ mod_timer(net->ipv6.ip6_fib_timer,
+ jiffies + net->ipv6.sysctl.ip6_rt_gc_interval);
}
void fib6_force_start_gc(struct net *net)
{
- if (net->ipv6.ip6_fib_timer->expires == 0)
- mod_timer(net->ipv6.ip6_fib_timer, jiffies +
- net->ipv6.sysctl.ip6_rt_gc_interval);
+ if (!timer_pending(net->ipv6.ip6_fib_timer))
+ mod_timer(net->ipv6.ip6_fib_timer,
+ jiffies + net->ipv6.sysctl.ip6_rt_gc_interval);
}
/*
--
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