aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/generic
diff options
context:
space:
mode:
authorCong Wang <xiyou.wangcong@gmail.com>2019-08-25 05:35:06 -0700
committerHauke Mehrtens <hauke@hauke-m.de>2019-09-01 18:38:04 +0200
commit7735cce0c5c306bd9eea20ca2805e4a492c02be9 (patch)
tree06c260348c079366ba373f1ed94fa55085769126 /target/linux/generic
parent02169bd3f8ccfa3076bb4d46e979d2fdcc7d413e (diff)
downloadupstream-7735cce0c5c306bd9eea20ca2805e4a492c02be9.tar.gz
upstream-7735cce0c5c306bd9eea20ca2805e4a492c02be9.tar.bz2
upstream-7735cce0c5c306bd9eea20ca2805e4a492c02be9.zip
kernel: net_sched: fix a NULL pointer deref in ipt action
The net pointer in struct xt_tgdtor_param is not explicitly initialized therefore is still NULL when dereferencing it. So we have to find a way to pass the correct net pointer to ipt_destroy_target(). The best way I find is just saving the net pointer inside the per netns struct tcf_idrinfo, which could make this patch smaller. Fixes: 0c66dc1ea3f0 ("netfilter: conntrack: register hooks in netns when needed by ruleset") Reported-and-tested-by: Tony Ambardar <itugrok@xxxxxxxxx> Cc: Jamal Hadi Salim <jhs@xxxxxxxxxxxx> Cc: Jiri Pirko <jiri@xxxxxxxxxxx> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> [Backport for kernel v4.19 and v4.14] [Bug Link: https://bugzilla.kernel.org/show_bug.cgi?id=204681] Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Diffstat (limited to 'target/linux/generic')
-rw-r--r--target/linux/generic/backport-4.14/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch2
-rw-r--r--target/linux/generic/backport-4.14/390-v5.3-net-sched-fix-action-ipt-crash.patch290
-rw-r--r--target/linux/generic/backport-4.19/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch2
-rw-r--r--target/linux/generic/backport-4.19/390-v5.3-net-sched-fix-action-ipt-crash.patch290
4 files changed, 582 insertions, 2 deletions
diff --git a/target/linux/generic/backport-4.14/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch b/target/linux/generic/backport-4.14/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch
index dd22d2bfac..d2cb0532c9 100644
--- a/target/linux/generic/backport-4.14/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch
+++ b/target/linux/generic/backport-4.14/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch
@@ -532,7 +532,7 @@ Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
+{
+ struct tc_action_net *tn = net_generic(net, ctinfo_net_id);
+
-+ return tc_action_net_init(tn, &act_ctinfo_ops);
++ return tc_action_net_init(net, tn, &act_ctinfo_ops);
+}
+
+static void __net_exit ctinfo_exit_net(struct net *net)
diff --git a/target/linux/generic/backport-4.14/390-v5.3-net-sched-fix-action-ipt-crash.patch b/target/linux/generic/backport-4.14/390-v5.3-net-sched-fix-action-ipt-crash.patch
new file mode 100644
index 0000000000..ff1f9c0394
--- /dev/null
+++ b/target/linux/generic/backport-4.14/390-v5.3-net-sched-fix-action-ipt-crash.patch
@@ -0,0 +1,290 @@
+From: Cong Wang <xiyou.wangcong@gmail.com>
+To: netdev@vger.kernel.org
+Cc: Cong Wang <xiyou.wangcong@gmail.com>,
+ Tony Ambardar <itugrok@yahoo.com>,
+ Jamal Hadi Salim <jhs@mojatatu.com>,
+ Jiri Pirko <jiri@resnulli.us>
+Subject: [Patch net] net_sched: fix a NULL pointer deref in ipt action
+Date: Sun, 25 Aug 2019 10:01:32 -0700
+
+The net pointer in struct xt_tgdtor_param is not explicitly
+initialized therefore is still NULL when dereferencing it.
+So we have to find a way to pass the correct net pointer to
+ipt_destroy_target().
+
+The best way I find is just saving the net pointer inside the per
+netns struct tcf_idrinfo, which could make this patch smaller.
+
+Fixes: 0c66dc1ea3f0 ("netfilter: conntrack: register hooks in netns when needed by ruleset")
+Reported-and-tested-by: Tony Ambardar <itugrok@yahoo.com>
+Cc: Jamal Hadi Salim <jhs@mojatatu.com>
+Cc: Jiri Pirko <jiri@resnulli.us>
+Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
+
+[Backported for kernel v4.14]
+Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
+---
+ include/net/act_api.h | 4 +++-
+ 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 | 11 ++++++-----
+ 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 +-
+ 17 files changed, 24 insertions(+), 21 deletions(-)
+
+--- a/include/net/act_api.h
++++ b/include/net/act_api.h
+@@ -14,6 +14,7 @@
+ 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,
++int tc_action_net_init(struct net *net, struct tc_action_net *tn,
+ const struct tc_action_ops *ops)
+ {
+ int err = 0;
+@@ -113,6 +114,7 @@ int tc_action_net_init(struct tc_action_
+ 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;
+--- a/net/sched/act_bpf.c
++++ b/net/sched/act_bpf.c
+@@ -402,7 +402,7 @@ static __net_init int bpf_init_net(struc
+ {
+ 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(net, tn, &act_bpf_ops);
+ }
+
+ static void __net_exit bpf_exit_net(struct net *net)
+--- a/net/sched/act_connmark.c
++++ b/net/sched/act_connmark.c
+@@ -206,7 +206,7 @@ static __net_init int connmark_init_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(net, tn, &act_connmark_ops);
+ }
+
+ static void __net_exit connmark_exit_net(struct net *net)
+--- a/net/sched/act_csum.c
++++ b/net/sched/act_csum.c
+@@ -632,7 +632,7 @@ static __net_init int csum_init_net(stru
+ {
+ 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(net, tn, &act_csum_ops);
+ }
+
+ static void __net_exit csum_exit_net(struct net *net)
+--- a/net/sched/act_gact.c
++++ b/net/sched/act_gact.c
+@@ -232,7 +232,7 @@ static __net_init int gact_init_net(stru
+ {
+ 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(net, tn, &act_gact_ops);
+ }
+
+ static void __net_exit gact_exit_net(struct net *net)
+--- a/net/sched/act_ife.c
++++ b/net/sched/act_ife.c
+@@ -837,7 +837,7 @@ static __net_init int ife_init_net(struc
+ {
+ 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(net, tn, &act_ife_ops);
+ }
+
+ static void __net_exit ife_exit_net(struct net *net)
+--- a/net/sched/act_ipt.c
++++ b/net/sched/act_ipt.c
+@@ -65,12 +65,13 @@ static int ipt_init_target(struct net *n
+ return 0;
+ }
+
+-static void ipt_destroy_target(struct xt_entry_target *t)
++static void ipt_destroy_target(struct xt_entry_target *t, struct net *net)
+ {
+ struct xt_tgdtor_param par = {
+ .target = t->u.kernel.target,
+ .targinfo = t->data,
+ .family = NFPROTO_IPV4,
++ .net = net,
+ };
+ if (par.target->destroy != NULL)
+ par.target->destroy(&par);
+@@ -82,7 +83,7 @@ static void tcf_ipt_release(struct tc_ac
+ struct tcf_ipt *ipt = to_ipt(a);
+
+ if (ipt->tcfi_t) {
+- ipt_destroy_target(ipt->tcfi_t);
++ ipt_destroy_target(ipt->tcfi_t, a->idrinfo->net);
+ kfree(ipt->tcfi_t);
+ }
+ kfree(ipt->tcfi_tname);
+@@ -172,7 +173,7 @@ static int __tcf_ipt_init(struct net *ne
+
+ spin_lock_bh(&ipt->tcf_lock);
+ if (ret != ACT_P_CREATED) {
+- ipt_destroy_target(ipt->tcfi_t);
++ ipt_destroy_target(ipt->tcfi_t, net);
+ kfree(ipt->tcfi_tname);
+ kfree(ipt->tcfi_t);
+ }
+@@ -337,7 +338,7 @@ static __net_init int ipt_init_net(struc
+ {
+ 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(net, tn, &act_ipt_ops);
+ }
+
+ static void __net_exit ipt_exit_net(struct net *net)
+@@ -387,7 +388,7 @@ static __net_init int xt_init_net(struct
+ {
+ 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(net, tn, &act_xt_ops);
+ }
+
+ static void __net_exit xt_exit_net(struct net *net)
+--- a/net/sched/act_mirred.c
++++ b/net/sched/act_mirred.c
+@@ -343,7 +343,7 @@ static __net_init int mirred_init_net(st
+ {
+ 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(net, tn, &act_mirred_ops);
+ }
+
+ static void __net_exit mirred_exit_net(struct net *net)
+--- a/net/sched/act_nat.c
++++ b/net/sched/act_nat.c
+@@ -307,7 +307,7 @@ static __net_init int nat_init_net(struc
+ {
+ 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(net, tn, &act_nat_ops);
+ }
+
+ static void __net_exit nat_exit_net(struct net *net)
+--- a/net/sched/act_pedit.c
++++ b/net/sched/act_pedit.c
+@@ -458,7 +458,7 @@ static __net_init int pedit_init_net(str
+ {
+ 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(net, tn, &act_pedit_ops);
+ }
+
+ static void __net_exit pedit_exit_net(struct net *net)
+--- a/net/sched/act_police.c
++++ b/net/sched/act_police.c
+@@ -331,7 +331,7 @@ static __net_init int police_init_net(st
+ {
+ 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(net, tn, &act_police_ops);
+ }
+
+ static void __net_exit police_exit_net(struct net *net)
+--- a/net/sched/act_sample.c
++++ b/net/sched/act_sample.c
+@@ -249,7 +249,7 @@ static __net_init int sample_init_net(st
+ {
+ 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(net, tn, &act_sample_ops);
+ }
+
+ static void __net_exit sample_exit_net(struct net *net)
+--- a/net/sched/act_simple.c
++++ b/net/sched/act_simple.c
+@@ -198,7 +198,7 @@ static __net_init int simp_init_net(stru
+ {
+ 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(net, tn, &act_simp_ops);
+ }
+
+ static void __net_exit simp_exit_net(struct net *net)
+--- a/net/sched/act_skbedit.c
++++ b/net/sched/act_skbedit.c
+@@ -239,7 +239,7 @@ static __net_init int skbedit_init_net(s
+ {
+ 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(net, tn, &act_skbedit_ops);
+ }
+
+ static void __net_exit skbedit_exit_net(struct net *net)
+--- a/net/sched/act_skbmod.c
++++ b/net/sched/act_skbmod.c
+@@ -267,7 +267,7 @@ static __net_init int skbmod_init_net(st
+ {
+ 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(net, tn, &act_skbmod_ops);
+ }
+
+ static void __net_exit skbmod_exit_net(struct net *net)
+--- a/net/sched/act_tunnel_key.c
++++ b/net/sched/act_tunnel_key.c
+@@ -324,7 +324,7 @@ static __net_init int tunnel_key_init_ne
+ {
+ 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(net, tn, &act_tunnel_key_ops);
+ }
+
+ static void __net_exit tunnel_key_exit_net(struct net *net)
+--- a/net/sched/act_vlan.c
++++ b/net/sched/act_vlan.c
+@@ -271,7 +271,7 @@ static __net_init int vlan_init_net(stru
+ {
+ 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(net, tn, &act_vlan_ops);
+ }
+
+ static void __net_exit vlan_exit_net(struct net *net)
diff --git a/target/linux/generic/backport-4.19/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch b/target/linux/generic/backport-4.19/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch
index d0047435fd..909c68e1b5 100644
--- a/target/linux/generic/backport-4.19/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch
+++ b/target/linux/generic/backport-4.19/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch
@@ -555,7 +555,7 @@ Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
+{
+ struct tc_action_net *tn = net_generic(net, ctinfo_net_id);
+
-+ return tc_action_net_init(tn, &act_ctinfo_ops);
++ return tc_action_net_init(net, tn, &act_ctinfo_ops);
+}
+
+static void __net_exit ctinfo_exit_net(struct list_head *net_list)
diff --git a/target/linux/generic/backport-4.19/390-v5.3-net-sched-fix-action-ipt-crash.patch b/target/linux/generic/backport-4.19/390-v5.3-net-sched-fix-action-ipt-crash.patch
new file mode 100644
index 0000000000..3b81d0ec34
--- /dev/null
+++ b/target/linux/generic/backport-4.19/390-v5.3-net-sched-fix-action-ipt-crash.patch
@@ -0,0 +1,290 @@
+From: Cong Wang <xiyou.wangcong@gmail.com>
+To: netdev@vger.kernel.org
+Cc: Cong Wang <xiyou.wangcong@gmail.com>,
+ Tony Ambardar <itugrok@yahoo.com>,
+ Jamal Hadi Salim <jhs@mojatatu.com>,
+ Jiri Pirko <jiri@resnulli.us>
+Subject: [Patch net] net_sched: fix a NULL pointer deref in ipt action
+Date: Sun, 25 Aug 2019 10:01:32 -0700
+
+The net pointer in struct xt_tgdtor_param is not explicitly
+initialized therefore is still NULL when dereferencing it.
+So we have to find a way to pass the correct net pointer to
+ipt_destroy_target().
+
+The best way I find is just saving the net pointer inside the per
+netns struct tcf_idrinfo, which could make this patch smaller.
+
+Fixes: 0c66dc1ea3f0 ("netfilter: conntrack: register hooks in netns when needed by ruleset")
+Reported-and-tested-by: Tony Ambardar <itugrok@yahoo.com>
+Cc: Jamal Hadi Salim <jhs@mojatatu.com>
+Cc: Jiri Pirko <jiri@resnulli.us>
+Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
+
+[Backported for kernel v4.19]
+Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
+---
+ include/net/act_api.h | 4 +++-
+ 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 | 11 ++++++-----
+ 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 +-
+ 17 files changed, 24 insertions(+), 21 deletions(-)
+
+--- a/include/net/act_api.h
++++ b/include/net/act_api.h
+@@ -15,6 +15,7 @@
+ struct tcf_idrinfo {
+ spinlock_t lock;
+ struct idr action_idr;
++ struct net *net;
+ };
+
+ struct tc_action_ops;
+@@ -107,7 +108,7 @@ struct tc_action_net {
+ };
+
+ static inline
+-int tc_action_net_init(struct tc_action_net *tn,
++int tc_action_net_init(struct net *net, struct tc_action_net *tn,
+ const struct tc_action_ops *ops)
+ {
+ int err = 0;
+@@ -116,6 +117,7 @@ int tc_action_net_init(struct tc_action_
+ 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;
+--- a/net/sched/act_bpf.c
++++ b/net/sched/act_bpf.c
+@@ -413,7 +413,7 @@ static __net_init int bpf_init_net(struc
+ {
+ 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(net, tn, &act_bpf_ops);
+ }
+
+ static void __net_exit bpf_exit_net(struct list_head *net_list)
+--- a/net/sched/act_connmark.c
++++ b/net/sched/act_connmark.c
+@@ -215,7 +215,7 @@ static __net_init int connmark_init_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(net, tn, &act_connmark_ops);
+ }
+
+ static void __net_exit connmark_exit_net(struct list_head *net_list)
+--- a/net/sched/act_csum.c
++++ b/net/sched/act_csum.c
+@@ -678,7 +678,7 @@ static __net_init int csum_init_net(stru
+ {
+ 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(net, tn, &act_csum_ops);
+ }
+
+ static void __net_exit csum_exit_net(struct list_head *net_list)
+--- a/net/sched/act_gact.c
++++ b/net/sched/act_gact.c
+@@ -263,7 +263,7 @@ static __net_init int gact_init_net(stru
+ {
+ 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(net, tn, &act_gact_ops);
+ }
+
+ static void __net_exit gact_exit_net(struct list_head *net_list)
+--- a/net/sched/act_ife.c
++++ b/net/sched/act_ife.c
+@@ -887,7 +887,7 @@ static __net_init int ife_init_net(struc
+ {
+ 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(net, tn, &act_ife_ops);
+ }
+
+ static void __net_exit ife_exit_net(struct list_head *net_list)
+--- a/net/sched/act_ipt.c
++++ b/net/sched/act_ipt.c
+@@ -65,12 +65,13 @@ static int ipt_init_target(struct net *n
+ return 0;
+ }
+
+-static void ipt_destroy_target(struct xt_entry_target *t)
++static void ipt_destroy_target(struct xt_entry_target *t, struct net *net)
+ {
+ struct xt_tgdtor_param par = {
+ .target = t->u.kernel.target,
+ .targinfo = t->data,
+ .family = NFPROTO_IPV4,
++ .net = net,
+ };
+ if (par.target->destroy != NULL)
+ par.target->destroy(&par);
+@@ -82,7 +83,7 @@ static void tcf_ipt_release(struct tc_ac
+ struct tcf_ipt *ipt = to_ipt(a);
+
+ if (ipt->tcfi_t) {
+- ipt_destroy_target(ipt->tcfi_t);
++ ipt_destroy_target(ipt->tcfi_t, a->idrinfo->net);
+ kfree(ipt->tcfi_t);
+ }
+ kfree(ipt->tcfi_tname);
+@@ -182,7 +183,7 @@ static int __tcf_ipt_init(struct net *ne
+
+ spin_lock_bh(&ipt->tcf_lock);
+ if (ret != ACT_P_CREATED) {
+- ipt_destroy_target(ipt->tcfi_t);
++ ipt_destroy_target(ipt->tcfi_t, net);
+ kfree(ipt->tcfi_tname);
+ kfree(ipt->tcfi_t);
+ }
+@@ -353,7 +354,7 @@ static __net_init int ipt_init_net(struc
+ {
+ 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(net, tn, &act_ipt_ops);
+ }
+
+ static void __net_exit ipt_exit_net(struct list_head *net_list)
+@@ -403,7 +404,7 @@ static __net_init int xt_init_net(struct
+ {
+ 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(net, tn, &act_xt_ops);
+ }
+
+ static void __net_exit xt_exit_net(struct list_head *net_list)
+--- a/net/sched/act_mirred.c
++++ b/net/sched/act_mirred.c
+@@ -419,7 +419,7 @@ static __net_init int mirred_init_net(st
+ {
+ 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(net, tn, &act_mirred_ops);
+ }
+
+ static void __net_exit mirred_exit_net(struct list_head *net_list)
+--- a/net/sched/act_nat.c
++++ b/net/sched/act_nat.c
+@@ -317,7 +317,7 @@ static __net_init int nat_init_net(struc
+ {
+ 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(net, tn, &act_nat_ops);
+ }
+
+ static void __net_exit nat_exit_net(struct list_head *net_list)
+--- a/net/sched/act_pedit.c
++++ b/net/sched/act_pedit.c
+@@ -488,7 +488,7 @@ static __net_init int pedit_init_net(str
+ {
+ 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(net, tn, &act_pedit_ops);
+ }
+
+ static void __net_exit pedit_exit_net(struct list_head *net_list)
+--- a/net/sched/act_police.c
++++ b/net/sched/act_police.c
+@@ -342,7 +342,7 @@ static __net_init int police_init_net(st
+ {
+ 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(net, tn, &act_police_ops);
+ }
+
+ static void __net_exit police_exit_net(struct list_head *net_list)
+--- a/net/sched/act_sample.c
++++ b/net/sched/act_sample.c
+@@ -255,7 +255,7 @@ static __net_init int sample_init_net(st
+ {
+ 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(net, tn, &act_sample_ops);
+ }
+
+ static void __net_exit sample_exit_net(struct list_head *net_list)
+--- a/net/sched/act_simple.c
++++ b/net/sched/act_simple.c
+@@ -215,7 +215,7 @@ static __net_init int simp_init_net(stru
+ {
+ 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(net, tn, &act_simp_ops);
+ }
+
+ static void __net_exit simp_exit_net(struct list_head *net_list)
+--- a/net/sched/act_skbedit.c
++++ b/net/sched/act_skbedit.c
+@@ -316,7 +316,7 @@ static __net_init int skbedit_init_net(s
+ {
+ 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(net, tn, &act_skbedit_ops);
+ }
+
+ static void __net_exit skbedit_exit_net(struct list_head *net_list)
+--- a/net/sched/act_skbmod.c
++++ b/net/sched/act_skbmod.c
+@@ -277,7 +277,7 @@ static __net_init int skbmod_init_net(st
+ {
+ 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(net, tn, &act_skbmod_ops);
+ }
+
+ static void __net_exit skbmod_exit_net(struct list_head *net_list)
+--- a/net/sched/act_tunnel_key.c
++++ b/net/sched/act_tunnel_key.c
+@@ -579,7 +579,7 @@ static __net_init int tunnel_key_init_ne
+ {
+ 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(net, tn, &act_tunnel_key_ops);
+ }
+
+ static void __net_exit tunnel_key_exit_net(struct list_head *net_list)
+--- a/net/sched/act_vlan.c
++++ b/net/sched/act_vlan.c
+@@ -324,7 +324,7 @@ static __net_init int vlan_init_net(stru
+ {
+ 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(net, tn, &act_vlan_ops);
+ }
+
+ static void __net_exit vlan_exit_net(struct list_head *net_list)