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| author | Dmitry Mishin <dim@openvz.org> | 2006-11-03 16:08:19 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-11-05 14:11:33 -0800 |
| commit | 36f73d0c3b7efa72cd8b89f2d429ff39bc12f15c (patch) | |
| tree | d0d16b977438055ae2e6f26884b36a8604619766 /net/ipv6/ndisc.c | |
| parent | db38c179a759a9c4722525e8c9f09ac80e372377 (diff) | |
| download | lwn-36f73d0c3b7efa72cd8b89f2d429ff39bc12f15c.tar.gz lwn-36f73d0c3b7efa72cd8b89f2d429ff39bc12f15c.zip | |
[IPV6]: Add ndisc_netdev_notifier unregister.
If inet6_init() fails later than ndisc_init() call, or IPv6 module is
unloaded, ndisc_netdev_notifier call remains in the list and will follows in
oops later.
Signed-off-by: Dmitry Mishin <dim@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ndisc.c')
| -rw-r--r-- | net/ipv6/ndisc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index 41a8a5f06602..73eb8c33e9f0 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -1742,6 +1742,7 @@ int __init ndisc_init(struct net_proto_family *ops) void ndisc_cleanup(void) { + unregister_netdevice_notifier(&ndisc_netdev_notifier); #ifdef CONFIG_SYSCTL neigh_sysctl_unregister(&nd_tbl.parms); #endif |