From 46e235c15ca44f34cb79f4dbec909b8c51999dc1 Mon Sep 17 00:00:00 2001 From: Cong Wang Date: Thu, 26 Oct 2017 18:24:41 -0700 Subject: net_sched: fix call_rcu() race on act_sample module removal Similar to commit c78e1746d3ad ("net: sched: fix call_rcu() race on classifier module unloads"), we need to wait for flying RCU callback tcf_sample_cleanup_rcu(). Cc: Yotam Gigi Cc: Daniel Borkmann Cc: Jiri Pirko Cc: Jamal Hadi Salim Cc: "Paul E. McKenney" Signed-off-by: Cong Wang Signed-off-by: David S. Miller --- net/sched/act_sample.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/sched/act_sample.c') diff --git a/net/sched/act_sample.c b/net/sched/act_sample.c index ec986ae52808..a9f9a2ccc664 100644 --- a/net/sched/act_sample.c +++ b/net/sched/act_sample.c @@ -264,6 +264,7 @@ static int __init sample_init_module(void) static void __exit sample_cleanup_module(void) { + rcu_barrier(); tcf_unregister_action(&act_sample_ops, &sample_net_ops); } -- cgit v1.2.3 From f1fd20c36181f526ed2fbd0707b6957f907ee64b Mon Sep 17 00:00:00 2001 From: Yotam Gigi Date: Mon, 30 Oct 2017 11:41:36 +0200 Subject: MAINTAINERS: Update Yotam's E-mail For the time being I will be available in my private mail. Update both the MAINTAINERS file and the individual modules MODULE_AUTHOR directive with the new address. Signed-off-by: Yotam Gigi Signed-off-by: Yuval Mintz Signed-off-by: David S. Miller --- MAINTAINERS | 4 ++-- net/ife/ife.c | 2 +- net/psample/psample.c | 2 +- net/sched/act_sample.c | 2 +- 4 files changed, 5 insertions(+), 5 deletions(-) (limited to 'net/sched/act_sample.c') diff --git a/MAINTAINERS b/MAINTAINERS index af0cb69f6a3e..83ef0e41625f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6671,7 +6671,7 @@ F: include/net/ieee802154_netdev.h F: Documentation/networking/ieee802154.txt IFE PROTOCOL -M: Yotam Gigi +M: Yotam Gigi M: Jamal Hadi Salim F: net/ife F: include/net/ife.h @@ -10890,7 +10890,7 @@ S: Maintained F: drivers/block/ps3vram.c PSAMPLE PACKET SAMPLING SUPPORT: -M: Yotam Gigi +M: Yotam Gigi S: Maintained F: net/psample F: include/net/psample.h diff --git a/net/ife/ife.c b/net/ife/ife.c index f360341c72eb..7d1ec76e7f43 100644 --- a/net/ife/ife.c +++ b/net/ife/ife.c @@ -137,6 +137,6 @@ int ife_tlv_meta_encode(void *skbdata, u16 attrtype, u16 dlen, const void *dval) EXPORT_SYMBOL_GPL(ife_tlv_meta_encode); MODULE_AUTHOR("Jamal Hadi Salim "); -MODULE_AUTHOR("Yotam Gigi "); +MODULE_AUTHOR("Yotam Gigi "); MODULE_DESCRIPTION("Inter-FE LFB action"); MODULE_LICENSE("GPL"); diff --git a/net/psample/psample.c b/net/psample/psample.c index 3a6ad0f438dc..64f95624f219 100644 --- a/net/psample/psample.c +++ b/net/psample/psample.c @@ -296,6 +296,6 @@ static void __exit psample_module_exit(void) module_init(psample_module_init); module_exit(psample_module_exit); -MODULE_AUTHOR("Yotam Gigi "); +MODULE_AUTHOR("Yotam Gigi "); MODULE_DESCRIPTION("netlink channel for packet sampling"); MODULE_LICENSE("GPL v2"); diff --git a/net/sched/act_sample.c b/net/sched/act_sample.c index a9f9a2ccc664..8b5abcd2f32f 100644 --- a/net/sched/act_sample.c +++ b/net/sched/act_sample.c @@ -271,6 +271,6 @@ static void __exit sample_cleanup_module(void) module_init(sample_init_module); module_exit(sample_cleanup_module); -MODULE_AUTHOR("Yotam Gigi "); +MODULE_AUTHOR("Yotam Gigi "); MODULE_DESCRIPTION("Packet sampling action"); MODULE_LICENSE("GPL v2"); -- cgit v1.2.3 From ceffcc5e254b450e6159f173e4538215cebf1b59 Mon Sep 17 00:00:00 2001 From: Cong Wang Date: Wed, 1 Nov 2017 10:23:50 -0700 Subject: net_sched: hold netns refcnt for each action TC actions have been destroyed asynchronously for a long time, previously in a RCU callback and now in a workqueue. If we don't hold a refcnt for its netns, we could use the per netns data structure, struct tcf_idrinfo, after it has been freed by netns workqueue. Hold refcnt to ensure netns destroy happens after all actions are gone. Fixes: ddf97ccdd7cb ("net_sched: add network namespace support for tc actions") Reported-by: Lucas Bates Tested-by: Lucas Bates Cc: Jamal Hadi Salim Cc: Jiri Pirko Signed-off-by: Cong Wang Signed-off-by: David S. Miller --- include/net/act_api.h | 4 +++- net/sched/act_api.c | 2 ++ net/sched/act_bpf.c | 2 +- net/sched/act_connmark.c | 2 +- net/sched/act_csum.c | 2 +- net/sched/act_gact.c | 2 +- net/sched/act_ife.c | 2 +- net/sched/act_ipt.c | 4 ++-- net/sched/act_mirred.c | 2 +- net/sched/act_nat.c | 2 +- net/sched/act_pedit.c | 2 +- net/sched/act_police.c | 2 +- net/sched/act_sample.c | 2 +- net/sched/act_simple.c | 2 +- net/sched/act_skbedit.c | 2 +- net/sched/act_skbmod.c | 2 +- net/sched/act_tunnel_key.c | 2 +- net/sched/act_vlan.c | 2 +- 18 files changed, 22 insertions(+), 18 deletions(-) (limited to 'net/sched/act_sample.c') diff --git a/include/net/act_api.h b/include/net/act_api.h index 5072446d5f06..c68551255032 100644 --- a/include/net/act_api.h +++ b/include/net/act_api.h @@ -13,6 +13,7 @@ struct tcf_idrinfo { spinlock_t lock; struct idr action_idr; + struct net *net; }; struct tc_action_ops; @@ -104,7 +105,7 @@ struct tc_action_net { static inline int tc_action_net_init(struct tc_action_net *tn, - const struct tc_action_ops *ops) + const struct tc_action_ops *ops, struct net *net) { int err = 0; @@ -112,6 +113,7 @@ int tc_action_net_init(struct tc_action_net *tn, if (!tn->idrinfo) return -ENOMEM; tn->ops = ops; + tn->idrinfo->net = net; spin_lock_init(&tn->idrinfo->lock); idr_init(&tn->idrinfo->action_idr); return err; diff --git a/net/sched/act_api.c b/net/sched/act_api.c index 8f2c63514956..ca2ff0b3123f 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -78,6 +78,7 @@ static void tcf_idr_remove(struct tcf_idrinfo *idrinfo, struct tc_action *p) spin_lock_bh(&idrinfo->lock); idr_remove_ext(&idrinfo->action_idr, p->tcfa_index); spin_unlock_bh(&idrinfo->lock); + put_net(idrinfo->net); gen_kill_estimator(&p->tcfa_rate_est); free_tcf(p); } @@ -336,6 +337,7 @@ err3: p->idrinfo = idrinfo; p->ops = ops; INIT_LIST_HEAD(&p->list); + get_net(idrinfo->net); *a = p; return 0; } diff --git a/net/sched/act_bpf.c b/net/sched/act_bpf.c index c0c707eb2c96..9bce8cc84cbb 100644 --- a/net/sched/act_bpf.c +++ b/net/sched/act_bpf.c @@ -398,7 +398,7 @@ static __net_init int bpf_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, bpf_net_id); - return tc_action_net_init(tn, &act_bpf_ops); + return tc_action_net_init(tn, &act_bpf_ops, net); } static void __net_exit bpf_exit_net(struct net *net) diff --git a/net/sched/act_connmark.c b/net/sched/act_connmark.c index 10b7a8855a6c..34e52d01a5dd 100644 --- a/net/sched/act_connmark.c +++ b/net/sched/act_connmark.c @@ -206,7 +206,7 @@ static __net_init int connmark_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, connmark_net_id); - return tc_action_net_init(tn, &act_connmark_ops); + return tc_action_net_init(tn, &act_connmark_ops, net); } static void __net_exit connmark_exit_net(struct net *net) diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c index 1c40caadcff9..35171df2ebef 100644 --- a/net/sched/act_csum.c +++ b/net/sched/act_csum.c @@ -626,7 +626,7 @@ static __net_init int csum_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, csum_net_id); - return tc_action_net_init(tn, &act_csum_ops); + return tc_action_net_init(tn, &act_csum_ops, net); } static void __net_exit csum_exit_net(struct net *net) diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c index e29a48ef7fc3..ef7f7f39d26d 100644 --- a/net/sched/act_gact.c +++ b/net/sched/act_gact.c @@ -232,7 +232,7 @@ static __net_init int gact_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, gact_net_id); - return tc_action_net_init(tn, &act_gact_ops); + return tc_action_net_init(tn, &act_gact_ops, net); } static void __net_exit gact_exit_net(struct net *net) diff --git a/net/sched/act_ife.c b/net/sched/act_ife.c index 8ccd35825b6b..f65e4b5058e0 100644 --- a/net/sched/act_ife.c +++ b/net/sched/act_ife.c @@ -818,7 +818,7 @@ static __net_init int ife_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, ife_net_id); - return tc_action_net_init(tn, &act_ife_ops); + return tc_action_net_init(tn, &act_ife_ops, net); } static void __net_exit ife_exit_net(struct net *net) diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c index d9e399a7e3d5..dbdf3b2470d5 100644 --- a/net/sched/act_ipt.c +++ b/net/sched/act_ipt.c @@ -334,7 +334,7 @@ static __net_init int ipt_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, ipt_net_id); - return tc_action_net_init(tn, &act_ipt_ops); + return tc_action_net_init(tn, &act_ipt_ops, net); } static void __net_exit ipt_exit_net(struct net *net) @@ -384,7 +384,7 @@ static __net_init int xt_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, xt_net_id); - return tc_action_net_init(tn, &act_xt_ops); + return tc_action_net_init(tn, &act_xt_ops, net); } static void __net_exit xt_exit_net(struct net *net) diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c index 416627c66f08..84759cfd5a33 100644 --- a/net/sched/act_mirred.c +++ b/net/sched/act_mirred.c @@ -343,7 +343,7 @@ static __net_init int mirred_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, mirred_net_id); - return tc_action_net_init(tn, &act_mirred_ops); + return tc_action_net_init(tn, &act_mirred_ops, net); } static void __net_exit mirred_exit_net(struct net *net) diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c index c365d01b99c8..7eeaaf9217b6 100644 --- a/net/sched/act_nat.c +++ b/net/sched/act_nat.c @@ -307,7 +307,7 @@ static __net_init int nat_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, nat_net_id); - return tc_action_net_init(tn, &act_nat_ops); + return tc_action_net_init(tn, &act_nat_ops, net); } static void __net_exit nat_exit_net(struct net *net) diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c index 491fe5deb09e..b3d82c334a5f 100644 --- a/net/sched/act_pedit.c +++ b/net/sched/act_pedit.c @@ -450,7 +450,7 @@ static __net_init int pedit_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, pedit_net_id); - return tc_action_net_init(tn, &act_pedit_ops); + return tc_action_net_init(tn, &act_pedit_ops, net); } static void __net_exit pedit_exit_net(struct net *net) diff --git a/net/sched/act_police.c b/net/sched/act_police.c index 3bb2ebf9e9ae..9ec42b26e4b9 100644 --- a/net/sched/act_police.c +++ b/net/sched/act_police.c @@ -331,7 +331,7 @@ static __net_init int police_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, police_net_id); - return tc_action_net_init(tn, &act_police_ops); + return tc_action_net_init(tn, &act_police_ops, net); } static void __net_exit police_exit_net(struct net *net) diff --git a/net/sched/act_sample.c b/net/sched/act_sample.c index 8b5abcd2f32f..e69a1e3a39bf 100644 --- a/net/sched/act_sample.c +++ b/net/sched/act_sample.c @@ -240,7 +240,7 @@ static __net_init int sample_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, sample_net_id); - return tc_action_net_init(tn, &act_sample_ops); + return tc_action_net_init(tn, &act_sample_ops, net); } static void __net_exit sample_exit_net(struct net *net) diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c index e7b57e5071a3..a8d0ea95f894 100644 --- a/net/sched/act_simple.c +++ b/net/sched/act_simple.c @@ -201,7 +201,7 @@ static __net_init int simp_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, simp_net_id); - return tc_action_net_init(tn, &act_simp_ops); + return tc_action_net_init(tn, &act_simp_ops, net); } static void __net_exit simp_exit_net(struct net *net) diff --git a/net/sched/act_skbedit.c b/net/sched/act_skbedit.c index 59949d61f20d..fbac62472e09 100644 --- a/net/sched/act_skbedit.c +++ b/net/sched/act_skbedit.c @@ -238,7 +238,7 @@ static __net_init int skbedit_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, skbedit_net_id); - return tc_action_net_init(tn, &act_skbedit_ops); + return tc_action_net_init(tn, &act_skbedit_ops, net); } static void __net_exit skbedit_exit_net(struct net *net) diff --git a/net/sched/act_skbmod.c b/net/sched/act_skbmod.c index b642ad3d39dd..8e12d8897d2f 100644 --- a/net/sched/act_skbmod.c +++ b/net/sched/act_skbmod.c @@ -263,7 +263,7 @@ static __net_init int skbmod_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, skbmod_net_id); - return tc_action_net_init(tn, &act_skbmod_ops); + return tc_action_net_init(tn, &act_skbmod_ops, net); } static void __net_exit skbmod_exit_net(struct net *net) diff --git a/net/sched/act_tunnel_key.c b/net/sched/act_tunnel_key.c index 30c96274c638..c33faa373cf2 100644 --- a/net/sched/act_tunnel_key.c +++ b/net/sched/act_tunnel_key.c @@ -322,7 +322,7 @@ static __net_init int tunnel_key_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, tunnel_key_net_id); - return tc_action_net_init(tn, &act_tunnel_key_ops); + return tc_action_net_init(tn, &act_tunnel_key_ops, net); } static void __net_exit tunnel_key_exit_net(struct net *net) diff --git a/net/sched/act_vlan.c b/net/sched/act_vlan.c index 16eb067a8d8f..115fc33cc6d8 100644 --- a/net/sched/act_vlan.c +++ b/net/sched/act_vlan.c @@ -269,7 +269,7 @@ static __net_init int vlan_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, vlan_net_id); - return tc_action_net_init(tn, &act_vlan_ops); + return tc_action_net_init(tn, &act_vlan_ops, net); } static void __net_exit vlan_exit_net(struct net *net) -- cgit v1.2.3 From c7e460ce55724d4e4e22d3126e5c47273819c53a Mon Sep 17 00:00:00 2001 From: Cong Wang Date: Mon, 6 Nov 2017 13:47:18 -0800 Subject: Revert "net_sched: hold netns refcnt for each action" This reverts commit ceffcc5e254b450e6159f173e4538215cebf1b59. If we hold that refcnt, the netns can never be destroyed until all actions are destroyed by user, this breaks our netns design which we expect all actions are destroyed when we destroy the whole netns. Cc: Lucas Bates Cc: Jamal Hadi Salim Cc: Jiri Pirko Signed-off-by: Cong Wang Signed-off-by: David S. Miller --- include/net/act_api.h | 4 +--- net/sched/act_api.c | 2 -- net/sched/act_bpf.c | 2 +- net/sched/act_connmark.c | 2 +- net/sched/act_csum.c | 2 +- net/sched/act_gact.c | 2 +- net/sched/act_ife.c | 2 +- net/sched/act_ipt.c | 4 ++-- net/sched/act_mirred.c | 2 +- net/sched/act_nat.c | 2 +- net/sched/act_pedit.c | 2 +- net/sched/act_police.c | 2 +- net/sched/act_sample.c | 2 +- net/sched/act_simple.c | 2 +- net/sched/act_skbedit.c | 2 +- net/sched/act_skbmod.c | 2 +- net/sched/act_tunnel_key.c | 2 +- net/sched/act_vlan.c | 2 +- 18 files changed, 18 insertions(+), 22 deletions(-) (limited to 'net/sched/act_sample.c') diff --git a/include/net/act_api.h b/include/net/act_api.h index 1e6df0eb058f..a10a3b1813f3 100644 --- a/include/net/act_api.h +++ b/include/net/act_api.h @@ -14,7 +14,6 @@ struct tcf_idrinfo { spinlock_t lock; struct idr action_idr; - struct net *net; }; struct tc_action_ops; @@ -106,7 +105,7 @@ struct tc_action_net { static inline int tc_action_net_init(struct tc_action_net *tn, - const struct tc_action_ops *ops, struct net *net) + const struct tc_action_ops *ops) { int err = 0; @@ -114,7 +113,6 @@ int tc_action_net_init(struct tc_action_net *tn, if (!tn->idrinfo) return -ENOMEM; tn->ops = ops; - tn->idrinfo->net = net; spin_lock_init(&tn->idrinfo->lock); idr_init(&tn->idrinfo->action_idr); return err; diff --git a/net/sched/act_api.c b/net/sched/act_api.c index ca2ff0b3123f..8f2c63514956 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -78,7 +78,6 @@ static void tcf_idr_remove(struct tcf_idrinfo *idrinfo, struct tc_action *p) spin_lock_bh(&idrinfo->lock); idr_remove_ext(&idrinfo->action_idr, p->tcfa_index); spin_unlock_bh(&idrinfo->lock); - put_net(idrinfo->net); gen_kill_estimator(&p->tcfa_rate_est); free_tcf(p); } @@ -337,7 +336,6 @@ err3: p->idrinfo = idrinfo; p->ops = ops; INIT_LIST_HEAD(&p->list); - get_net(idrinfo->net); *a = p; return 0; } diff --git a/net/sched/act_bpf.c b/net/sched/act_bpf.c index 9bce8cc84cbb..c0c707eb2c96 100644 --- a/net/sched/act_bpf.c +++ b/net/sched/act_bpf.c @@ -398,7 +398,7 @@ static __net_init int bpf_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, bpf_net_id); - return tc_action_net_init(tn, &act_bpf_ops, net); + return tc_action_net_init(tn, &act_bpf_ops); } static void __net_exit bpf_exit_net(struct net *net) diff --git a/net/sched/act_connmark.c b/net/sched/act_connmark.c index 34e52d01a5dd..10b7a8855a6c 100644 --- a/net/sched/act_connmark.c +++ b/net/sched/act_connmark.c @@ -206,7 +206,7 @@ static __net_init int connmark_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, connmark_net_id); - return tc_action_net_init(tn, &act_connmark_ops, net); + return tc_action_net_init(tn, &act_connmark_ops); } static void __net_exit connmark_exit_net(struct net *net) diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c index 35171df2ebef..1c40caadcff9 100644 --- a/net/sched/act_csum.c +++ b/net/sched/act_csum.c @@ -626,7 +626,7 @@ static __net_init int csum_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, csum_net_id); - return tc_action_net_init(tn, &act_csum_ops, net); + return tc_action_net_init(tn, &act_csum_ops); } static void __net_exit csum_exit_net(struct net *net) diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c index ef7f7f39d26d..e29a48ef7fc3 100644 --- a/net/sched/act_gact.c +++ b/net/sched/act_gact.c @@ -232,7 +232,7 @@ static __net_init int gact_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, gact_net_id); - return tc_action_net_init(tn, &act_gact_ops, net); + return tc_action_net_init(tn, &act_gact_ops); } static void __net_exit gact_exit_net(struct net *net) diff --git a/net/sched/act_ife.c b/net/sched/act_ife.c index f65e4b5058e0..8ccd35825b6b 100644 --- a/net/sched/act_ife.c +++ b/net/sched/act_ife.c @@ -818,7 +818,7 @@ static __net_init int ife_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, ife_net_id); - return tc_action_net_init(tn, &act_ife_ops, net); + return tc_action_net_init(tn, &act_ife_ops); } static void __net_exit ife_exit_net(struct net *net) diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c index dbdf3b2470d5..d9e399a7e3d5 100644 --- a/net/sched/act_ipt.c +++ b/net/sched/act_ipt.c @@ -334,7 +334,7 @@ static __net_init int ipt_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, ipt_net_id); - return tc_action_net_init(tn, &act_ipt_ops, net); + return tc_action_net_init(tn, &act_ipt_ops); } static void __net_exit ipt_exit_net(struct net *net) @@ -384,7 +384,7 @@ static __net_init int xt_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, xt_net_id); - return tc_action_net_init(tn, &act_xt_ops, net); + return tc_action_net_init(tn, &act_xt_ops); } static void __net_exit xt_exit_net(struct net *net) diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c index 84759cfd5a33..416627c66f08 100644 --- a/net/sched/act_mirred.c +++ b/net/sched/act_mirred.c @@ -343,7 +343,7 @@ static __net_init int mirred_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, mirred_net_id); - return tc_action_net_init(tn, &act_mirred_ops, net); + return tc_action_net_init(tn, &act_mirred_ops); } static void __net_exit mirred_exit_net(struct net *net) diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c index 7eeaaf9217b6..c365d01b99c8 100644 --- a/net/sched/act_nat.c +++ b/net/sched/act_nat.c @@ -307,7 +307,7 @@ static __net_init int nat_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, nat_net_id); - return tc_action_net_init(tn, &act_nat_ops, net); + return tc_action_net_init(tn, &act_nat_ops); } static void __net_exit nat_exit_net(struct net *net) diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c index b3d82c334a5f..491fe5deb09e 100644 --- a/net/sched/act_pedit.c +++ b/net/sched/act_pedit.c @@ -450,7 +450,7 @@ static __net_init int pedit_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, pedit_net_id); - return tc_action_net_init(tn, &act_pedit_ops, net); + return tc_action_net_init(tn, &act_pedit_ops); } static void __net_exit pedit_exit_net(struct net *net) diff --git a/net/sched/act_police.c b/net/sched/act_police.c index 9ec42b26e4b9..3bb2ebf9e9ae 100644 --- a/net/sched/act_police.c +++ b/net/sched/act_police.c @@ -331,7 +331,7 @@ static __net_init int police_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, police_net_id); - return tc_action_net_init(tn, &act_police_ops, net); + return tc_action_net_init(tn, &act_police_ops); } static void __net_exit police_exit_net(struct net *net) diff --git a/net/sched/act_sample.c b/net/sched/act_sample.c index e69a1e3a39bf..8b5abcd2f32f 100644 --- a/net/sched/act_sample.c +++ b/net/sched/act_sample.c @@ -240,7 +240,7 @@ static __net_init int sample_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, sample_net_id); - return tc_action_net_init(tn, &act_sample_ops, net); + return tc_action_net_init(tn, &act_sample_ops); } static void __net_exit sample_exit_net(struct net *net) diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c index a8d0ea95f894..e7b57e5071a3 100644 --- a/net/sched/act_simple.c +++ b/net/sched/act_simple.c @@ -201,7 +201,7 @@ static __net_init int simp_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, simp_net_id); - return tc_action_net_init(tn, &act_simp_ops, net); + return tc_action_net_init(tn, &act_simp_ops); } static void __net_exit simp_exit_net(struct net *net) diff --git a/net/sched/act_skbedit.c b/net/sched/act_skbedit.c index fbac62472e09..59949d61f20d 100644 --- a/net/sched/act_skbedit.c +++ b/net/sched/act_skbedit.c @@ -238,7 +238,7 @@ static __net_init int skbedit_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, skbedit_net_id); - return tc_action_net_init(tn, &act_skbedit_ops, net); + return tc_action_net_init(tn, &act_skbedit_ops); } static void __net_exit skbedit_exit_net(struct net *net) diff --git a/net/sched/act_skbmod.c b/net/sched/act_skbmod.c index 8e12d8897d2f..b642ad3d39dd 100644 --- a/net/sched/act_skbmod.c +++ b/net/sched/act_skbmod.c @@ -263,7 +263,7 @@ static __net_init int skbmod_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, skbmod_net_id); - return tc_action_net_init(tn, &act_skbmod_ops, net); + return tc_action_net_init(tn, &act_skbmod_ops); } static void __net_exit skbmod_exit_net(struct net *net) diff --git a/net/sched/act_tunnel_key.c b/net/sched/act_tunnel_key.c index c33faa373cf2..30c96274c638 100644 --- a/net/sched/act_tunnel_key.c +++ b/net/sched/act_tunnel_key.c @@ -322,7 +322,7 @@ static __net_init int tunnel_key_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, tunnel_key_net_id); - return tc_action_net_init(tn, &act_tunnel_key_ops, net); + return tc_action_net_init(tn, &act_tunnel_key_ops); } static void __net_exit tunnel_key_exit_net(struct net *net) diff --git a/net/sched/act_vlan.c b/net/sched/act_vlan.c index 115fc33cc6d8..16eb067a8d8f 100644 --- a/net/sched/act_vlan.c +++ b/net/sched/act_vlan.c @@ -269,7 +269,7 @@ static __net_init int vlan_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, vlan_net_id); - return tc_action_net_init(tn, &act_vlan_ops, net); + return tc_action_net_init(tn, &act_vlan_ops); } static void __net_exit vlan_exit_net(struct net *net) -- cgit v1.2.3