From patchwork Tue Sep 6 12:13:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: shaozhengchao X-Patchwork-Id: 12967353 X-Patchwork-Delegate: kuba@kernel.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 466C0ECAAD5 for ; Tue, 6 Sep 2022 12:12:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239411AbiIFML7 (ORCPT ); Tue, 6 Sep 2022 08:11:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47042 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238774AbiIFMLs (ORCPT ); Tue, 6 Sep 2022 08:11:48 -0400 Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [45.249.212.189]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3A7E0786ED; Tue, 6 Sep 2022 05:11:41 -0700 (PDT) Received: from dggpeml500026.china.huawei.com (unknown [172.30.72.54]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4MMPMY6SwpzrS6r; Tue, 6 Sep 2022 20:09:45 +0800 (CST) Received: from huawei.com (10.175.101.6) by dggpeml500026.china.huawei.com (7.185.36.106) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Tue, 6 Sep 2022 20:11:38 +0800 From: Zhengchao Shao To: , , , , , , , , , , CC: , , , , , , , , , , , , Subject: [PATCH net-next,v2 01/22] net: sched: act: move global static variable net_id to tc_action_ops Date: Tue, 6 Sep 2022 20:13:25 +0800 Message-ID: <20220906121346.71578-2-shaozhengchao@huawei.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220906121346.71578-1-shaozhengchao@huawei.com> References: <20220906121346.71578-1-shaozhengchao@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.101.6] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggpeml500026.china.huawei.com (7.185.36.106) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org Each tc action module has a corresponding net_id, so put net_id directly into the structure tc_action_ops. Signed-off-by: Zhengchao Shao --- include/net/act_api.h | 1 + net/sched/act_bpf.c | 13 ++++++------- net/sched/act_connmark.c | 13 ++++++------- net/sched/act_csum.c | 13 ++++++------- net/sched/act_ct.c | 17 ++++++++--------- net/sched/act_ctinfo.c | 13 ++++++------- net/sched/act_gact.c | 13 ++++++------- net/sched/act_gate.c | 13 ++++++------- net/sched/act_ife.c | 13 ++++++------- net/sched/act_ipt.c | 31 ++++++++++++++----------------- net/sched/act_mirred.c | 13 ++++++------- net/sched/act_mpls.c | 13 ++++++------- net/sched/act_nat.c | 13 ++++++------- net/sched/act_pedit.c | 13 ++++++------- net/sched/act_police.c | 13 ++++++------- net/sched/act_sample.c | 13 ++++++------- net/sched/act_simple.c | 13 ++++++------- net/sched/act_skbedit.c | 13 ++++++------- net/sched/act_skbmod.c | 13 ++++++------- net/sched/act_tunnel_key.c | 13 ++++++------- net/sched/act_vlan.c | 13 ++++++------- 21 files changed, 131 insertions(+), 152 deletions(-) diff --git a/include/net/act_api.h b/include/net/act_api.h index 9cf6870b526e..86253f8b69a3 100644 --- a/include/net/act_api.h +++ b/include/net/act_api.h @@ -113,6 +113,7 @@ struct tc_action_ops { enum tca_id id; /* identifier should match kind */ size_t size; struct module *owner; + unsigned int net_id; int (*act)(struct sk_buff *, const struct tc_action *, struct tcf_result *); /* called under RCU BH lock*/ int (*dump)(struct sk_buff *, struct tc_action *, int, int); diff --git a/net/sched/act_bpf.c b/net/sched/act_bpf.c index fea2d78b9ddc..dd839efe9649 100644 --- a/net/sched/act_bpf.c +++ b/net/sched/act_bpf.c @@ -29,7 +29,6 @@ struct tcf_bpf_cfg { bool is_ebpf; }; -static unsigned int bpf_net_id; static struct tc_action_ops act_bpf_ops; static int tcf_bpf_act(struct sk_buff *skb, const struct tc_action *act, @@ -280,7 +279,7 @@ static int tcf_bpf_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, bpf_net_id); + struct tc_action_net *tn = net_generic(net, act_bpf_ops.net_id); bool bind = flags & TCA_ACT_FLAGS_BIND; struct nlattr *tb[TCA_ACT_BPF_MAX + 1]; struct tcf_chain *goto_ch = NULL; @@ -395,14 +394,14 @@ static int tcf_bpf_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, bpf_net_id); + struct tc_action_net *tn = net_generic(net, act_bpf_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_bpf_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, bpf_net_id); + struct tc_action_net *tn = net_generic(net, act_bpf_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -422,20 +421,20 @@ static struct tc_action_ops act_bpf_ops __read_mostly = { static __net_init int bpf_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, bpf_net_id); + struct tc_action_net *tn = net_generic(net, act_bpf_ops.net_id); return tc_action_net_init(net, tn, &act_bpf_ops); } static void __net_exit bpf_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, bpf_net_id); + tc_action_net_exit(net_list, act_bpf_ops.net_id); } static struct pernet_operations bpf_net_ops = { .init = bpf_init_net, .exit_batch = bpf_exit_net, - .id = &bpf_net_id, + .id = &act_bpf_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_connmark.c b/net/sched/act_connmark.c index 09e2aafc8943..1ea9ad187560 100644 --- a/net/sched/act_connmark.c +++ b/net/sched/act_connmark.c @@ -25,7 +25,6 @@ #include #include -static unsigned int connmark_net_id; static struct tc_action_ops act_connmark_ops; static int tcf_connmark_act(struct sk_buff *skb, const struct tc_action *a, @@ -99,7 +98,7 @@ static int tcf_connmark_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, connmark_net_id); + struct tc_action_net *tn = net_generic(net, act_connmark_ops.net_id); struct nlattr *tb[TCA_CONNMARK_MAX + 1]; bool bind = flags & TCA_ACT_FLAGS_BIND; struct tcf_chain *goto_ch = NULL; @@ -205,14 +204,14 @@ static int tcf_connmark_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, connmark_net_id); + struct tc_action_net *tn = net_generic(net, act_connmark_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_connmark_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, connmark_net_id); + struct tc_action_net *tn = net_generic(net, act_connmark_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -231,20 +230,20 @@ static struct tc_action_ops act_connmark_ops = { static __net_init int connmark_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, connmark_net_id); + struct tc_action_net *tn = net_generic(net, act_connmark_ops.net_id); return tc_action_net_init(net, tn, &act_connmark_ops); } static void __net_exit connmark_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, connmark_net_id); + tc_action_net_exit(net_list, act_connmark_ops.net_id); } static struct pernet_operations connmark_net_ops = { .init = connmark_init_net, .exit_batch = connmark_exit_net, - .id = &connmark_net_id, + .id = &act_connmark_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c index 22847ee009ef..400f80cca40f 100644 --- a/net/sched/act_csum.c +++ b/net/sched/act_csum.c @@ -37,7 +37,6 @@ static const struct nla_policy csum_policy[TCA_CSUM_MAX + 1] = { [TCA_CSUM_PARMS] = { .len = sizeof(struct tc_csum), }, }; -static unsigned int csum_net_id; static struct tc_action_ops act_csum_ops; static int tcf_csum_init(struct net *net, struct nlattr *nla, @@ -45,7 +44,7 @@ static int tcf_csum_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, csum_net_id); + struct tc_action_net *tn = net_generic(net, act_csum_ops.net_id); bool bind = flags & TCA_ACT_FLAGS_BIND; struct tcf_csum_params *params_new; struct nlattr *tb[TCA_CSUM_MAX + 1]; @@ -678,14 +677,14 @@ static int tcf_csum_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, csum_net_id); + struct tc_action_net *tn = net_generic(net, act_csum_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_csum_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, csum_net_id); + struct tc_action_net *tn = net_generic(net, act_csum_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -731,20 +730,20 @@ static struct tc_action_ops act_csum_ops = { static __net_init int csum_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, csum_net_id); + struct tc_action_net *tn = net_generic(net, act_csum_ops.net_id); return tc_action_net_init(net, tn, &act_csum_ops); } static void __net_exit csum_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, csum_net_id); + tc_action_net_exit(net_list, act_csum_ops.net_id); } static struct pernet_operations csum_net_ops = { .init = csum_init_net, .exit_batch = csum_exit_net, - .id = &csum_net_id, + .id = &act_csum_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_ct.c b/net/sched/act_ct.c index d55afb8d14be..38b2f583106c 100644 --- a/net/sched/act_ct.c +++ b/net/sched/act_ct.c @@ -649,7 +649,6 @@ static void tcf_ct_flow_tables_uninit(void) } static struct tc_action_ops act_ct_ops; -static unsigned int ct_net_id; struct tc_ct_action_net { struct tc_action_net tn; /* Must be first */ @@ -1255,7 +1254,7 @@ static int tcf_ct_fill_params(struct net *net, struct nlattr **tb, struct netlink_ext_ack *extack) { - struct tc_ct_action_net *tn = net_generic(net, ct_net_id); + struct tc_ct_action_net *tn = net_generic(net, act_ct_ops.net_id); struct nf_conntrack_zone zone; struct nf_conn *tmpl; int err; @@ -1330,7 +1329,7 @@ static int tcf_ct_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, ct_net_id); + struct tc_action_net *tn = net_generic(net, act_ct_ops.net_id); bool bind = flags & TCA_ACT_FLAGS_BIND; struct tcf_ct_params *params = NULL; struct nlattr *tb[TCA_CT_MAX + 1]; @@ -1563,14 +1562,14 @@ static int tcf_ct_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, ct_net_id); + struct tc_action_net *tn = net_generic(net, act_ct_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_ct_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, ct_net_id); + struct tc_action_net *tn = net_generic(net, act_ct_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -1623,7 +1622,7 @@ static struct tc_action_ops act_ct_ops = { static __net_init int ct_init_net(struct net *net) { unsigned int n_bits = sizeof_field(struct tcf_ct_params, labels) * 8; - struct tc_ct_action_net *tn = net_generic(net, ct_net_id); + struct tc_ct_action_net *tn = net_generic(net, act_ct_ops.net_id); if (nf_connlabels_get(net, n_bits - 1)) { tn->labels = false; @@ -1641,20 +1640,20 @@ static void __net_exit ct_exit_net(struct list_head *net_list) rtnl_lock(); list_for_each_entry(net, net_list, exit_list) { - struct tc_ct_action_net *tn = net_generic(net, ct_net_id); + struct tc_ct_action_net *tn = net_generic(net, act_ct_ops.net_id); if (tn->labels) nf_connlabels_put(net); } rtnl_unlock(); - tc_action_net_exit(net_list, ct_net_id); + tc_action_net_exit(net_list, act_ct_ops.net_id); } static struct pernet_operations ct_net_ops = { .init = ct_init_net, .exit_batch = ct_exit_net, - .id = &ct_net_id, + .id = &act_ct_ops.net_id, .size = sizeof(struct tc_ct_action_net), }; diff --git a/net/sched/act_ctinfo.c b/net/sched/act_ctinfo.c index 0281e45987a4..626f338c694d 100644 --- a/net/sched/act_ctinfo.c +++ b/net/sched/act_ctinfo.c @@ -25,7 +25,6 @@ #include static struct tc_action_ops act_ctinfo_ops; -static unsigned int ctinfo_net_id; static void tcf_ctinfo_dscp_set(struct nf_conn *ct, struct tcf_ctinfo *ca, struct tcf_ctinfo_params *cp, @@ -157,7 +156,7 @@ static int tcf_ctinfo_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, ctinfo_net_id); + struct tc_action_net *tn = net_generic(net, act_ctinfo_ops.net_id); bool bind = flags & TCA_ACT_FLAGS_BIND; u32 dscpmask = 0, dscpstatemask, index; struct nlattr *tb[TCA_CTINFO_MAX + 1]; @@ -347,14 +346,14 @@ static int tcf_ctinfo_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, ctinfo_net_id); + struct tc_action_net *tn = net_generic(net, act_ctinfo_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_ctinfo_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, ctinfo_net_id); + struct tc_action_net *tn = net_generic(net, act_ctinfo_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -384,20 +383,20 @@ static struct tc_action_ops act_ctinfo_ops = { static __net_init int ctinfo_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, ctinfo_net_id); + struct tc_action_net *tn = net_generic(net, act_ctinfo_ops.net_id); return tc_action_net_init(net, tn, &act_ctinfo_ops); } static void __net_exit ctinfo_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, ctinfo_net_id); + tc_action_net_exit(net_list, act_ctinfo_ops.net_id); } static struct pernet_operations ctinfo_net_ops = { .init = ctinfo_init_net, .exit_batch = ctinfo_exit_net, - .id = &ctinfo_net_id, + .id = &act_ctinfo_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c index ac29d1065232..ede896a7ee6b 100644 --- a/net/sched/act_gact.c +++ b/net/sched/act_gact.c @@ -19,7 +19,6 @@ #include #include -static unsigned int gact_net_id; static struct tc_action_ops act_gact_ops; #ifdef CONFIG_GACT_PROB @@ -55,7 +54,7 @@ static int tcf_gact_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, gact_net_id); + struct tc_action_net *tn = net_generic(net, act_gact_ops.net_id); bool bind = flags & TCA_ACT_FLAGS_BIND; struct nlattr *tb[TCA_GACT_MAX + 1]; struct tcf_chain *goto_ch = NULL; @@ -227,14 +226,14 @@ static int tcf_gact_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, gact_net_id); + struct tc_action_net *tn = net_generic(net, act_gact_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_gact_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, gact_net_id); + struct tc_action_net *tn = net_generic(net, act_gact_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -317,20 +316,20 @@ static struct tc_action_ops act_gact_ops = { static __net_init int gact_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, gact_net_id); + struct tc_action_net *tn = net_generic(net, act_gact_ops.net_id); return tc_action_net_init(net, tn, &act_gact_ops); } static void __net_exit gact_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, gact_net_id); + tc_action_net_exit(net_list, act_gact_ops.net_id); } static struct pernet_operations gact_net_ops = { .init = gact_init_net, .exit_batch = gact_exit_net, - .id = &gact_net_id, + .id = &act_gact_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_gate.c b/net/sched/act_gate.c index fd5155274733..1b528550eb22 100644 --- a/net/sched/act_gate.c +++ b/net/sched/act_gate.c @@ -15,7 +15,6 @@ #include #include -static unsigned int gate_net_id; static struct tc_action_ops act_gate_ops; static ktime_t gate_get_time(struct tcf_gate *gact) @@ -298,7 +297,7 @@ static int tcf_gate_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, gate_net_id); + struct tc_action_net *tn = net_generic(net, act_gate_ops.net_id); enum tk_offsets tk_offset = TK_OFFS_TAI; bool bind = flags & TCA_ACT_FLAGS_BIND; struct nlattr *tb[TCA_GATE_MAX + 1]; @@ -570,7 +569,7 @@ static int tcf_gate_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, gate_net_id); + struct tc_action_net *tn = net_generic(net, act_gate_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } @@ -587,7 +586,7 @@ static void tcf_gate_stats_update(struct tc_action *a, u64 bytes, u64 packets, static int tcf_gate_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, gate_net_id); + struct tc_action_net *tn = net_generic(net, act_gate_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -664,20 +663,20 @@ static struct tc_action_ops act_gate_ops = { static __net_init int gate_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, gate_net_id); + struct tc_action_net *tn = net_generic(net, act_gate_ops.net_id); return tc_action_net_init(net, tn, &act_gate_ops); } static void __net_exit gate_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, gate_net_id); + tc_action_net_exit(net_list, act_gate_ops.net_id); } static struct pernet_operations gate_net_ops = { .init = gate_init_net, .exit_batch = gate_exit_net, - .id = &gate_net_id, + .id = &act_gate_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_ife.c b/net/sched/act_ife.c index 41ba55e60b1b..ef8355012ac0 100644 --- a/net/sched/act_ife.c +++ b/net/sched/act_ife.c @@ -30,7 +30,6 @@ #include #include -static unsigned int ife_net_id; static int max_metacnt = IFE_META_MAX + 1; static struct tc_action_ops act_ife_ops; @@ -482,7 +481,7 @@ static int tcf_ife_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, ife_net_id); + struct tc_action_net *tn = net_generic(net, act_ife_ops.net_id); bool bind = flags & TCA_ACT_FLAGS_BIND; struct nlattr *tb[TCA_IFE_MAX + 1]; struct nlattr *tb2[IFE_META_MAX + 1]; @@ -883,14 +882,14 @@ static int tcf_ife_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, ife_net_id); + struct tc_action_net *tn = net_generic(net, act_ife_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_ife_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, ife_net_id); + struct tc_action_net *tn = net_generic(net, act_ife_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -910,20 +909,20 @@ static struct tc_action_ops act_ife_ops = { static __net_init int ife_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, ife_net_id); + struct tc_action_net *tn = net_generic(net, act_ife_ops.net_id); return tc_action_net_init(net, tn, &act_ife_ops); } static void __net_exit ife_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, ife_net_id); + tc_action_net_exit(net_list, act_ife_ops.net_id); } static struct pernet_operations ife_net_ops = { .init = ife_init_net, .exit_batch = ife_exit_net, - .id = &ife_net_id, + .id = &act_ife_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c index 2f3d507c24a1..45bd55096ea8 100644 --- a/net/sched/act_ipt.c +++ b/net/sched/act_ipt.c @@ -24,10 +24,7 @@ #include -static unsigned int ipt_net_id; static struct tc_action_ops act_ipt_ops; - -static unsigned int xt_net_id; static struct tc_action_ops act_xt_ops; static int ipt_init_target(struct net *net, struct xt_entry_target *t, @@ -206,8 +203,8 @@ static int tcf_ipt_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - return __tcf_ipt_init(net, ipt_net_id, nla, est, a, &act_ipt_ops, - tp, flags); + return __tcf_ipt_init(net, act_ipt_ops.net_id, nla, est, + a, &act_ipt_ops, tp, flags); } static int tcf_xt_init(struct net *net, struct nlattr *nla, @@ -215,8 +212,8 @@ static int tcf_xt_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - return __tcf_ipt_init(net, xt_net_id, nla, est, a, &act_xt_ops, - tp, flags); + return __tcf_ipt_init(net, act_xt_ops.net_id, nla, est, + a, &act_xt_ops, tp, flags); } static int tcf_ipt_act(struct sk_buff *skb, const struct tc_action *a, @@ -321,14 +318,14 @@ static int tcf_ipt_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, ipt_net_id); + struct tc_action_net *tn = net_generic(net, act_ipt_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_ipt_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, ipt_net_id); + struct tc_action_net *tn = net_generic(net, act_ipt_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -348,20 +345,20 @@ static struct tc_action_ops act_ipt_ops = { static __net_init int ipt_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, ipt_net_id); + struct tc_action_net *tn = net_generic(net, act_ipt_ops.net_id); return tc_action_net_init(net, tn, &act_ipt_ops); } static void __net_exit ipt_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, ipt_net_id); + tc_action_net_exit(net_list, act_ipt_ops.net_id); } static struct pernet_operations ipt_net_ops = { .init = ipt_init_net, .exit_batch = ipt_exit_net, - .id = &ipt_net_id, + .id = &act_ipt_ops.net_id, .size = sizeof(struct tc_action_net), }; @@ -370,14 +367,14 @@ static int tcf_xt_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, xt_net_id); + struct tc_action_net *tn = net_generic(net, act_xt_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_xt_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, xt_net_id); + struct tc_action_net *tn = net_generic(net, act_xt_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -397,20 +394,20 @@ static struct tc_action_ops act_xt_ops = { static __net_init int xt_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, xt_net_id); + struct tc_action_net *tn = net_generic(net, act_xt_ops.net_id); return tc_action_net_init(net, tn, &act_xt_ops); } static void __net_exit xt_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, xt_net_id); + tc_action_net_exit(net_list, act_xt_ops.net_id); } static struct pernet_operations xt_net_ops = { .init = xt_init_net, .exit_batch = xt_exit_net, - .id = &xt_net_id, + .id = &act_xt_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c index a1d70cf86843..56877dd19375 100644 --- a/net/sched/act_mirred.c +++ b/net/sched/act_mirred.c @@ -86,7 +86,6 @@ static const struct nla_policy mirred_policy[TCA_MIRRED_MAX + 1] = { [TCA_MIRRED_PARMS] = { .len = sizeof(struct tc_mirred) }, }; -static unsigned int mirred_net_id; static struct tc_action_ops act_mirred_ops; static int tcf_mirred_init(struct net *net, struct nlattr *nla, @@ -94,7 +93,7 @@ static int tcf_mirred_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, mirred_net_id); + struct tc_action_net *tn = net_generic(net, act_mirred_ops.net_id); bool bind = flags & TCA_ACT_FLAGS_BIND; struct nlattr *tb[TCA_MIRRED_MAX + 1]; struct tcf_chain *goto_ch = NULL; @@ -378,14 +377,14 @@ static int tcf_mirred_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, mirred_net_id); + struct tc_action_net *tn = net_generic(net, act_mirred_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_mirred_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, mirred_net_id); + struct tc_action_net *tn = net_generic(net, act_mirred_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -520,20 +519,20 @@ static struct tc_action_ops act_mirred_ops = { static __net_init int mirred_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, mirred_net_id); + struct tc_action_net *tn = net_generic(net, act_mirred_ops.net_id); return tc_action_net_init(net, tn, &act_mirred_ops); } static void __net_exit mirred_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, mirred_net_id); + tc_action_net_exit(net_list, act_mirred_ops.net_id); } static struct pernet_operations mirred_net_ops = { .init = mirred_init_net, .exit_batch = mirred_exit_net, - .id = &mirred_net_id, + .id = &act_mirred_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_mpls.c b/net/sched/act_mpls.c index adabeccb63e1..b754d2eae477 100644 --- a/net/sched/act_mpls.c +++ b/net/sched/act_mpls.c @@ -15,7 +15,6 @@ #include #include -static unsigned int mpls_net_id; static struct tc_action_ops act_mpls_ops; #define ACT_MPLS_TTL_DEFAULT 255 @@ -155,7 +154,7 @@ static int tcf_mpls_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, mpls_net_id); + struct tc_action_net *tn = net_generic(net, act_mpls_ops.net_id); bool bind = flags & TCA_ACT_FLAGS_BIND; struct nlattr *tb[TCA_MPLS_MAX + 1]; struct tcf_chain *goto_ch = NULL; @@ -372,14 +371,14 @@ static int tcf_mpls_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, mpls_net_id); + struct tc_action_net *tn = net_generic(net, act_mpls_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_mpls_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, mpls_net_id); + struct tc_action_net *tn = net_generic(net, act_mpls_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -459,20 +458,20 @@ static struct tc_action_ops act_mpls_ops = { static __net_init int mpls_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, mpls_net_id); + struct tc_action_net *tn = net_generic(net, act_mpls_ops.net_id); return tc_action_net_init(net, tn, &act_mpls_ops); } static void __net_exit mpls_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, mpls_net_id); + tc_action_net_exit(net_list, act_mpls_ops.net_id); } static struct pernet_operations mpls_net_ops = { .init = mpls_init_net, .exit_batch = mpls_exit_net, - .id = &mpls_net_id, + .id = &act_mpls_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c index 2a39b3729e84..f5810387ce9a 100644 --- a/net/sched/act_nat.c +++ b/net/sched/act_nat.c @@ -26,7 +26,6 @@ #include -static unsigned int nat_net_id; static struct tc_action_ops act_nat_ops; static const struct nla_policy nat_policy[TCA_NAT_MAX + 1] = { @@ -37,7 +36,7 @@ static int tcf_nat_init(struct net *net, struct nlattr *nla, struct nlattr *est, struct tc_action **a, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, nat_net_id); + struct tc_action_net *tn = net_generic(net, act_nat_ops.net_id); bool bind = flags & TCA_ACT_FLAGS_BIND; struct nlattr *tb[TCA_NAT_MAX + 1]; struct tcf_chain *goto_ch = NULL; @@ -294,14 +293,14 @@ static int tcf_nat_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, nat_net_id); + struct tc_action_net *tn = net_generic(net, act_nat_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_nat_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, nat_net_id); + struct tc_action_net *tn = net_generic(net, act_nat_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -320,20 +319,20 @@ static struct tc_action_ops act_nat_ops = { static __net_init int nat_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, nat_net_id); + struct tc_action_net *tn = net_generic(net, act_nat_ops.net_id); return tc_action_net_init(net, tn, &act_nat_ops); } static void __net_exit nat_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, nat_net_id); + tc_action_net_exit(net_list, act_nat_ops.net_id); } static struct pernet_operations nat_net_ops = { .init = nat_init_net, .exit_batch = nat_exit_net, - .id = &nat_net_id, + .id = &act_nat_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c index 823ee643371c..0951cd1e277e 100644 --- a/net/sched/act_pedit.c +++ b/net/sched/act_pedit.c @@ -21,7 +21,6 @@ #include #include -static unsigned int pedit_net_id; static struct tc_action_ops act_pedit_ops; static const struct nla_policy pedit_policy[TCA_PEDIT_MAX + 1] = { @@ -139,7 +138,7 @@ static int tcf_pedit_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, pedit_net_id); + struct tc_action_net *tn = net_generic(net, act_pedit_ops.net_id); bool bind = flags & TCA_ACT_FLAGS_BIND; struct nlattr *tb[TCA_PEDIT_MAX + 1]; struct tcf_chain *goto_ch = NULL; @@ -497,14 +496,14 @@ static int tcf_pedit_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, pedit_net_id); + struct tc_action_net *tn = net_generic(net, act_pedit_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_pedit_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, pedit_net_id); + struct tc_action_net *tn = net_generic(net, act_pedit_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -561,20 +560,20 @@ static struct tc_action_ops act_pedit_ops = { static __net_init int pedit_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, pedit_net_id); + struct tc_action_net *tn = net_generic(net, act_pedit_ops.net_id); return tc_action_net_init(net, tn, &act_pedit_ops); } static void __net_exit pedit_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, pedit_net_id); + tc_action_net_exit(net_list, act_pedit_ops.net_id); } static struct pernet_operations pedit_net_ops = { .init = pedit_init_net, .exit_batch = pedit_exit_net, - .id = &pedit_net_id, + .id = &act_pedit_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_police.c b/net/sched/act_police.c index b759628a47c2..b5df33c6de52 100644 --- a/net/sched/act_police.c +++ b/net/sched/act_police.c @@ -22,7 +22,6 @@ /* Each policer is serialized by its individual spinlock */ -static unsigned int police_net_id; static struct tc_action_ops act_police_ops; static int tcf_police_walker(struct net *net, struct sk_buff *skb, @@ -30,7 +29,7 @@ static int tcf_police_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, police_net_id); + struct tc_action_net *tn = net_generic(net, act_police_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } @@ -58,7 +57,7 @@ static int tcf_police_init(struct net *net, struct nlattr *nla, struct tc_police *parm; struct tcf_police *police; struct qdisc_rate_table *R_tab = NULL, *P_tab = NULL; - struct tc_action_net *tn = net_generic(net, police_net_id); + struct tc_action_net *tn = net_generic(net, act_police_ops.net_id); struct tcf_police_params *new; bool exists = false; u32 index; @@ -414,7 +413,7 @@ static int tcf_police_dump(struct sk_buff *skb, struct tc_action *a, static int tcf_police_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, police_net_id); + struct tc_action_net *tn = net_generic(net, act_police_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -522,20 +521,20 @@ static struct tc_action_ops act_police_ops = { static __net_init int police_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, police_net_id); + struct tc_action_net *tn = net_generic(net, act_police_ops.net_id); return tc_action_net_init(net, tn, &act_police_ops); } static void __net_exit police_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, police_net_id); + tc_action_net_exit(net_list, act_police_ops.net_id); } static struct pernet_operations police_net_ops = { .init = police_init_net, .exit_batch = police_exit_net, - .id = &police_net_id, + .id = &act_police_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_sample.c b/net/sched/act_sample.c index 2f7f5e44d28c..c25a193f9ef4 100644 --- a/net/sched/act_sample.c +++ b/net/sched/act_sample.c @@ -23,7 +23,6 @@ #include -static unsigned int sample_net_id; static struct tc_action_ops act_sample_ops; static const struct nla_policy sample_policy[TCA_SAMPLE_MAX + 1] = { @@ -38,7 +37,7 @@ static int tcf_sample_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, sample_net_id); + struct tc_action_net *tn = net_generic(net, act_sample_ops.net_id); bool bind = flags & TCA_ACT_FLAGS_BIND; struct nlattr *tb[TCA_SAMPLE_MAX + 1]; struct psample_group *psample_group; @@ -246,14 +245,14 @@ static int tcf_sample_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, sample_net_id); + struct tc_action_net *tn = net_generic(net, act_sample_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_sample_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, sample_net_id); + struct tc_action_net *tn = net_generic(net, act_sample_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -330,20 +329,20 @@ static struct tc_action_ops act_sample_ops = { static __net_init int sample_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, sample_net_id); + struct tc_action_net *tn = net_generic(net, act_sample_ops.net_id); return tc_action_net_init(net, tn, &act_sample_ops); } static void __net_exit sample_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, sample_net_id); + tc_action_net_exit(net_list, act_sample_ops.net_id); } static struct pernet_operations sample_net_ops = { .init = sample_init_net, .exit_batch = sample_exit_net, - .id = &sample_net_id, + .id = &act_sample_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c index 8c1d60bde93e..06efa08afff7 100644 --- a/net/sched/act_simple.c +++ b/net/sched/act_simple.c @@ -18,7 +18,6 @@ #include #include -static unsigned int simp_net_id; static struct tc_action_ops act_simp_ops; #define SIMP_MAX_DATA 32 @@ -89,7 +88,7 @@ static int tcf_simp_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, simp_net_id); + struct tc_action_net *tn = net_generic(net, act_simp_ops.net_id); bool bind = flags & TCA_ACT_FLAGS_BIND; struct nlattr *tb[TCA_DEF_MAX + 1]; struct tcf_chain *goto_ch = NULL; @@ -203,14 +202,14 @@ static int tcf_simp_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, simp_net_id); + struct tc_action_net *tn = net_generic(net, act_simp_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_simp_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, simp_net_id); + struct tc_action_net *tn = net_generic(net, act_simp_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -230,20 +229,20 @@ static struct tc_action_ops act_simp_ops = { static __net_init int simp_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, simp_net_id); + struct tc_action_net *tn = net_generic(net, act_simp_ops.net_id); return tc_action_net_init(net, tn, &act_simp_ops); } static void __net_exit simp_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, simp_net_id); + tc_action_net_exit(net_list, act_simp_ops.net_id); } static struct pernet_operations simp_net_ops = { .init = simp_init_net, .exit_batch = simp_exit_net, - .id = &simp_net_id, + .id = &act_simp_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_skbedit.c b/net/sched/act_skbedit.c index e3bd11dfe1ca..72729ed7219a 100644 --- a/net/sched/act_skbedit.c +++ b/net/sched/act_skbedit.c @@ -20,7 +20,6 @@ #include #include -static unsigned int skbedit_net_id; static struct tc_action_ops act_skbedit_ops; static u16 tcf_skbedit_hash(struct tcf_skbedit_params *params, @@ -118,7 +117,7 @@ static int tcf_skbedit_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 act_flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, skbedit_net_id); + struct tc_action_net *tn = net_generic(net, act_skbedit_ops.net_id); bool bind = act_flags & TCA_ACT_FLAGS_BIND; struct tcf_skbedit_params *params_new; struct nlattr *tb[TCA_SKBEDIT_MAX + 1]; @@ -352,14 +351,14 @@ static int tcf_skbedit_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, skbedit_net_id); + struct tc_action_net *tn = net_generic(net, act_skbedit_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_skbedit_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, skbedit_net_id); + struct tc_action_net *tn = net_generic(net, act_skbedit_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -437,20 +436,20 @@ static struct tc_action_ops act_skbedit_ops = { static __net_init int skbedit_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, skbedit_net_id); + struct tc_action_net *tn = net_generic(net, act_skbedit_ops.net_id); return tc_action_net_init(net, tn, &act_skbedit_ops); } static void __net_exit skbedit_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, skbedit_net_id); + tc_action_net_exit(net_list, act_skbedit_ops.net_id); } static struct pernet_operations skbedit_net_ops = { .init = skbedit_init_net, .exit_batch = skbedit_exit_net, - .id = &skbedit_net_id, + .id = &act_skbedit_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_skbmod.c b/net/sched/act_skbmod.c index 2083612d8780..999adceb686a 100644 --- a/net/sched/act_skbmod.c +++ b/net/sched/act_skbmod.c @@ -19,7 +19,6 @@ #include #include -static unsigned int skbmod_net_id; static struct tc_action_ops act_skbmod_ops; static int tcf_skbmod_act(struct sk_buff *skb, const struct tc_action *a, @@ -103,7 +102,7 @@ static int tcf_skbmod_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, skbmod_net_id); + struct tc_action_net *tn = net_generic(net, act_skbmod_ops.net_id); bool ovr = flags & TCA_ACT_FLAGS_REPLACE; bool bind = flags & TCA_ACT_FLAGS_BIND; struct nlattr *tb[TCA_SKBMOD_MAX + 1]; @@ -281,14 +280,14 @@ static int tcf_skbmod_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, skbmod_net_id); + struct tc_action_net *tn = net_generic(net, act_skbmod_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_skbmod_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, skbmod_net_id); + struct tc_action_net *tn = net_generic(net, act_skbmod_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -308,20 +307,20 @@ static struct tc_action_ops act_skbmod_ops = { static __net_init int skbmod_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, skbmod_net_id); + struct tc_action_net *tn = net_generic(net, act_skbmod_ops.net_id); return tc_action_net_init(net, tn, &act_skbmod_ops); } static void __net_exit skbmod_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, skbmod_net_id); + tc_action_net_exit(net_list, act_skbmod_ops.net_id); } static struct pernet_operations skbmod_net_ops = { .init = skbmod_init_net, .exit_batch = skbmod_exit_net, - .id = &skbmod_net_id, + .id = &act_skbmod_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_tunnel_key.c b/net/sched/act_tunnel_key.c index 856dc23cef8c..2db0c929fa09 100644 --- a/net/sched/act_tunnel_key.c +++ b/net/sched/act_tunnel_key.c @@ -20,7 +20,6 @@ #include #include -static unsigned int tunnel_key_net_id; static struct tc_action_ops act_tunnel_key_ops; static int tunnel_key_act(struct sk_buff *skb, const struct tc_action *a, @@ -358,7 +357,7 @@ static int tunnel_key_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 act_flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, tunnel_key_net_id); + struct tc_action_net *tn = net_generic(net, act_tunnel_key_ops.net_id); bool bind = act_flags & TCA_ACT_FLAGS_BIND; struct nlattr *tb[TCA_TUNNEL_KEY_MAX + 1]; struct tcf_tunnel_key_params *params_new; @@ -775,14 +774,14 @@ static int tunnel_key_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, tunnel_key_net_id); + struct tc_action_net *tn = net_generic(net, act_tunnel_key_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tunnel_key_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, tunnel_key_net_id); + struct tc_action_net *tn = net_generic(net, act_tunnel_key_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -858,20 +857,20 @@ static struct tc_action_ops act_tunnel_key_ops = { static __net_init int tunnel_key_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, tunnel_key_net_id); + struct tc_action_net *tn = net_generic(net, act_tunnel_key_ops.net_id); return tc_action_net_init(net, tn, &act_tunnel_key_ops); } static void __net_exit tunnel_key_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, tunnel_key_net_id); + tc_action_net_exit(net_list, act_tunnel_key_ops.net_id); } static struct pernet_operations tunnel_key_net_ops = { .init = tunnel_key_init_net, .exit_batch = tunnel_key_exit_net, - .id = &tunnel_key_net_id, + .id = &act_tunnel_key_ops.net_id, .size = sizeof(struct tc_action_net), }; diff --git a/net/sched/act_vlan.c b/net/sched/act_vlan.c index 68b5e772386a..a1a0c2c6a5cc 100644 --- a/net/sched/act_vlan.c +++ b/net/sched/act_vlan.c @@ -16,7 +16,6 @@ #include #include -static unsigned int vlan_net_id; static struct tc_action_ops act_vlan_ops; static int tcf_vlan_act(struct sk_buff *skb, const struct tc_action *a, @@ -117,7 +116,7 @@ static int tcf_vlan_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, vlan_net_id); + struct tc_action_net *tn = net_generic(net, act_vlan_ops.net_id); bool bind = flags & TCA_ACT_FLAGS_BIND; struct nlattr *tb[TCA_VLAN_MAX + 1]; struct tcf_chain *goto_ch = NULL; @@ -338,7 +337,7 @@ static int tcf_vlan_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, vlan_net_id); + struct tc_action_net *tn = net_generic(net, act_vlan_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } @@ -355,7 +354,7 @@ static void tcf_vlan_stats_update(struct tc_action *a, u64 bytes, u64 packets, static int tcf_vlan_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, vlan_net_id); + struct tc_action_net *tn = net_generic(net, act_vlan_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -448,20 +447,20 @@ static struct tc_action_ops act_vlan_ops = { static __net_init int vlan_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, vlan_net_id); + struct tc_action_net *tn = net_generic(net, act_vlan_ops.net_id); return tc_action_net_init(net, tn, &act_vlan_ops); } static void __net_exit vlan_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, vlan_net_id); + tc_action_net_exit(net_list, act_vlan_ops.net_id); } static struct pernet_operations vlan_net_ops = { .init = vlan_init_net, .exit_batch = vlan_exit_net, - .id = &vlan_net_id, + .id = &act_vlan_ops.net_id, .size = sizeof(struct tc_action_net), };