From 2a389de86e4a5d0bd3abed9e6fee27050652d339 Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Tue, 15 Jan 2019 22:03:45 +0100 Subject: netfilter: conntrack: remove l4proto init and get_net callbacks Those were needed we still had modular trackers. As we don't have those anymore, prefer direct calls and remove all the (un)register infrastructure associated with this. Signed-off-by: Florian Westphal Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nf_conntrack_proto_sctp.c | 29 ++++++++--------------------- 1 file changed, 8 insertions(+), 21 deletions(-) (limited to 'net/netfilter/nf_conntrack_proto_sctp.c') diff --git a/net/netfilter/nf_conntrack_proto_sctp.c b/net/netfilter/nf_conntrack_proto_sctp.c index 31130f218d8f..a7818101ad80 100644 --- a/net/netfilter/nf_conntrack_proto_sctp.c +++ b/net/netfilter/nf_conntrack_proto_sctp.c @@ -642,29 +642,18 @@ sctp_timeout_nla_policy[CTA_TIMEOUT_SCTP_MAX+1] = { }; #endif /* CONFIG_NF_CONNTRACK_TIMEOUT */ -static int sctp_init_net(struct net *net) +void nf_conntrack_sctp_init_net(struct net *net) { struct nf_sctp_net *sn = nf_sctp_pernet(net); - struct nf_proto_net *pn = &sn->pn; - - if (!pn->users) { - int i; - - for (i = 0; i < SCTP_CONNTRACK_MAX; i++) - sn->timeouts[i] = sctp_timeouts[i]; - - /* timeouts[0] is unused, init it so ->timeouts[0] contains - * 'new' timeout, like udp or icmp. - */ - sn->timeouts[0] = sctp_timeouts[SCTP_CONNTRACK_CLOSED]; - } + int i; - return 0; -} + for (i = 0; i < SCTP_CONNTRACK_MAX; i++) + sn->timeouts[i] = sctp_timeouts[i]; -static struct nf_proto_net *sctp_get_net_proto(struct net *net) -{ - return &net->ct.nf_ct_proto.sctp.pn; + /* timeouts[0] is unused, init it so ->timeouts[0] contains + * 'new' timeout, like udp or icmp. + */ + sn->timeouts[0] = sctp_timeouts[SCTP_CONNTRACK_CLOSED]; } const struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp = { @@ -691,6 +680,4 @@ const struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp = { .nla_policy = sctp_timeout_nla_policy, }, #endif /* CONFIG_NF_CONNTRACK_TIMEOUT */ - .init_net = sctp_init_net, - .get_net_proto = sctp_get_net_proto, }; -- cgit