From: Simon Horman <horms@verge.net.au>
Date: Thu, 19 May 2011 12:32:57 +0000 (+0900)
Subject: IPVS: Free resources on module removal
X-Git-Tag: v3.1-rc1~24^2~33^2
X-Git-Url: https://repo.jachan.dev/linux.git/commitdiff_plain/7676e345824f162191b1fe2058ad948a6cf91c20

IPVS: Free resources on module removal

This resolves a panic on module removal.

Reported-by: Dave Jones <davej@redhat.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Hans Schillstrom <hans.schillstrom@ericsson.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
---

diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index 699c79a55657..a178cb345848 100644
--- 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);