Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso...

[karo-tx-linux.git] / net / ipv6 / route.c

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index a8c891aa24645e9a45d2f8e47712b0698a29b216..b70f8979003b5e23c4b1e78e44713ba3d3520de9 100644 (file)
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -1311,7 +1311,6 @@ static void icmp6_clean_all(int (*func)(struct rt6_info *rt, void *arg),
 
 static int ip6_dst_gc(struct dst_ops *ops)
 {
-       unsigned long now = jiffies;
        struct net *net = container_of(ops, struct net, ipv6.ip6_dst_ops);
        int rt_min_interval = net->ipv6.sysctl.ip6_rt_gc_min_interval;
        int rt_max_size = net->ipv6.sysctl.ip6_rt_max_size;
@@ -1321,13 +1320,12 @@ static int ip6_dst_gc(struct dst_ops *ops)
        int entries;
 
        entries = dst_entries_get_fast(ops);
-       if (time_after(rt_last_gc + rt_min_interval, now) &&
+       if (time_after(rt_last_gc + rt_min_interval, jiffies) &&
            entries <= rt_max_size)
                goto out;
 
        net->ipv6.ip6_rt_gc_expire++;
-       fib6_run_gc(net->ipv6.ip6_rt_gc_expire, net);
-       net->ipv6.ip6_rt_last_gc = now;
+       fib6_run_gc(net->ipv6.ip6_rt_gc_expire, net, entries > rt_max_size);
        entries = dst_entries_get_slow(ops);
        if (entries < ops->gc_thresh)
                net->ipv6.ip6_rt_gc_expire = rt_gc_timeout>>1;
@@ -2827,7 +2825,7 @@ int ipv6_sysctl_rtcache_flush(struct ctl_table *ctl, int write,
        net = (struct net *)ctl->extra1;
        delay = net->ipv6.sysctl.flush_delay;
        proc_dointvec(ctl, write, buffer, lenp, ppos);
-       fib6_run_gc(delay <= 0 ? ~0UL : (unsigned long)delay, net);
+       fib6_run_gc(delay <= 0 ? 0 : (unsigned long)delay, net, delay > 0);
        return 0;
 }