diff options
Diffstat (limited to 'net/ipv6/route.c')
| -rw-r--r-- | net/ipv6/route.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index d1ddbc6ddac5..b1e6cf0b95fd 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -219,7 +219,7 @@ static struct dst_ops ip6_dst_blackhole_ops = { }; static const u32 ip6_template_metrics[RTAX_MAX] = { - [RTAX_HOPLIMIT - 1] = 255, + [RTAX_HOPLIMIT - 1] = 0, }; static const struct rt6_info ip6_null_entry_template = { @@ -1232,7 +1232,7 @@ struct dst_entry *icmp6_dst_alloc(struct net_device *dev, rt->rt6i_dst.addr = fl6->daddr; rt->rt6i_dst.plen = 128; rt->rt6i_idev = idev; - dst_metric_set(&rt->dst, RTAX_HOPLIMIT, 255); + dst_metric_set(&rt->dst, RTAX_HOPLIMIT, 0); spin_lock_bh(&icmp6_dst_lock); rt->dst.next = icmp6_dst_gc_list; @@ -1593,17 +1593,18 @@ static int __ip6_del_rt(struct rt6_info *rt, struct nl_info *info) struct fib6_table *table; struct net *net = dev_net(rt->dst.dev); - if (rt == net->ipv6.ip6_null_entry) - return -ENOENT; + if (rt == net->ipv6.ip6_null_entry) { + err = -ENOENT; + goto out; + } table = rt->rt6i_table; write_lock_bh(&table->tb6_lock); - err = fib6_del(rt, info); - dst_release(&rt->dst); - write_unlock_bh(&table->tb6_lock); +out: + dst_release(&rt->dst); return err; } |