[46/90] IPVS: Free resources on module removal

[Greg KH]

3.0-stable review patch.  If anyone has any objections, please let us know.

------------------


From: Simon Horman <horms@xxxxxxxxxxxx>

[ Upstream commit 7676e345824f162191b1fe2058ad948a6cf91c20 ]

This resolves a panic on module removal.

Reported-by: Dave Jones <davej@xxxxxxxxxx>
Acked-by: Julian Anastasov <ja@xxxxxx>
Signed-off-by: Hans Schillstrom <hans.schillstrom@xxxxxxxxxxxx>
Signed-off-by: Simon Horman <horms@xxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
 net/netfilter/ipvs/ip_vs_ctl.c |    1 +
 1 file changed, 1 insertion(+)

--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -3771,6 +3771,7 @@ err_sock:
 void ip_vs_control_cleanup(void)
 {
 	EnterFunction(2);
+	unregister_netdevice_notifier(&ip_vs_dst_notifier);
 	ip_vs_genl_unregister();
 	nf_unregister_sockopt(&ip_vs_sockopts);
 	LeaveFunction(2);


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