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Date: Thu, 30 Oct 2008 08:31:47 +0100 (MET) From: Patrick McHardy <kaber@...sh.net> To: davem@...emloft.net Cc: netdev@...r.kernel.org, Patrick McHardy <kaber@...sh.net>, netfilter-devel@...r.kernel.org Subject: netfilter 02/02: nf_conntrack_proto_gre: switch to register_pernet_gen_subsys() commit fd0e558a126650fa335acaacc42e697cc84deb12 Author: Alexey Dobriyan <adobriyan@...il.com> Date: Thu Oct 30 08:15:36 2008 +0100 netfilter: nf_conntrack_proto_gre: switch to register_pernet_gen_subsys() register_pernet_gen_device() can't be used is nf_conntrack_pptp module is also used (compiled in or loaded). Right now, proto_gre_net_exit() is called before nf_conntrack_pptp_net_exit(). The former shutdowns and frees GRE piece of netns, however the latter absolutely needs it to flush keymap. Oops is inevitable. Switch to shiny new register_pernet_gen_subsys() to get correct ordering in netns ops list. Signed-off-by: Alexey Dobriyan <adobriyan@...il.com> Signed-off-by: Patrick McHardy <kaber@...sh.net> diff --git a/net/netfilter/nf_conntrack_proto_gre.c b/net/netfilter/nf_conntrack_proto_gre.c index a2cdbcb..4ab62ad 100644 --- a/net/netfilter/nf_conntrack_proto_gre.c +++ b/net/netfilter/nf_conntrack_proto_gre.c @@ -335,7 +335,7 @@ static int __init nf_ct_proto_gre_init(void) rv = nf_conntrack_l4proto_register(&nf_conntrack_l4proto_gre4); if (rv < 0) return rv; - rv = register_pernet_gen_device(&proto_gre_net_id, &proto_gre_net_ops); + rv = register_pernet_gen_subsys(&proto_gre_net_id, &proto_gre_net_ops); if (rv < 0) nf_conntrack_l4proto_unregister(&nf_conntrack_l4proto_gre4); return rv; @@ -344,7 +344,7 @@ static int __init nf_ct_proto_gre_init(void) static void nf_ct_proto_gre_fini(void) { nf_conntrack_l4proto_unregister(&nf_conntrack_l4proto_gre4); - unregister_pernet_gen_device(proto_gre_net_id, &proto_gre_net_ops); + unregister_pernet_gen_subsys(proto_gre_net_id, &proto_gre_net_ops); } module_init(nf_ct_proto_gre_init); -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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