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authorDenis V. Lunev <den@openvz.org>2008-04-16 05:01:34 -0400
committerDavid S. Miller <davem@davemloft.net>2008-04-16 05:01:34 -0400
commit48115becf6ad9c0e700ff7c1792b7f2a288ef8fb (patch)
treeb0ec6b3e4094e661dbea043d50acb6c5824e542a /net/ipv6/route.c
parent8c5da49a63c7675a3e137eb384b982e562622342 (diff)
[NETNS]: Add netns refcnt debug for dst ops.
Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/route.c')
-rw-r--r--net/ipv6/route.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 6293cb91ed1d..210a079cfc6f 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2622,7 +2622,7 @@ static int ip6_route_net_init(struct net *net)
2622 GFP_KERNEL); 2622 GFP_KERNEL);
2623 if (!net->ipv6.ip6_dst_ops) 2623 if (!net->ipv6.ip6_dst_ops)
2624 goto out; 2624 goto out;
2625 net->ipv6.ip6_dst_ops->dst_net = net; 2625 net->ipv6.ip6_dst_ops->dst_net = hold_net(net);
2626 2626
2627 net->ipv6.ip6_null_entry = kmemdup(&ip6_null_entry_template, 2627 net->ipv6.ip6_null_entry = kmemdup(&ip6_null_entry_template,
2628 sizeof(*net->ipv6.ip6_null_entry), 2628 sizeof(*net->ipv6.ip6_null_entry),
@@ -2669,6 +2669,7 @@ out:
2669 return ret; 2669 return ret;
2670 2670
2671out_ip6_dst_ops: 2671out_ip6_dst_ops:
2672 release_net(net->ipv6.ip6_dst_ops->dst_net);
2672 kfree(net->ipv6.ip6_dst_ops); 2673 kfree(net->ipv6.ip6_dst_ops);
2673 goto out; 2674 goto out;
2674} 2675}
@@ -2684,6 +2685,7 @@ static void ip6_route_net_exit(struct net *net)
2684 kfree(net->ipv6.ip6_prohibit_entry); 2685 kfree(net->ipv6.ip6_prohibit_entry);
2685 kfree(net->ipv6.ip6_blk_hole_entry); 2686 kfree(net->ipv6.ip6_blk_hole_entry);
2686#endif 2687#endif
2688 release_net(net->ipv6.ip6_dst_ops->dst_net);
2687 kfree(net->ipv6.ip6_dst_ops); 2689 kfree(net->ipv6.ip6_dst_ops);
2688} 2690}
2689 2691