[NETFILTER]: Mark hooks __read_mostly
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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41c5b31703
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1999414a4e
@ -871,7 +871,7 @@ static unsigned int ip_sabotage_in(unsigned int hook, struct sk_buff *skb,
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* PF_BRIDGE/NF_BR_LOCAL_OUT functions don't get bridged traffic as input.
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* For br_nf_post_routing, we need (prio = NF_BR_PRI_LAST), because
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* ip_refrag() can return NF_STOLEN. */
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static struct nf_hook_ops br_nf_ops[] = {
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static struct nf_hook_ops br_nf_ops[] __read_mostly = {
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{ .hook = br_nf_pre_routing,
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.owner = THIS_MODULE,
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.pf = PF_BRIDGE,
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@ -67,7 +67,7 @@ ebt_hook(unsigned int hook, struct sk_buff *skb, const struct net_device *in,
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return ebt_do_table(hook, skb, in, out, &frame_filter);
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}
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static struct nf_hook_ops ebt_ops_filter[] = {
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static struct nf_hook_ops ebt_ops_filter[] __read_mostly = {
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{
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.hook = ebt_hook,
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.owner = THIS_MODULE,
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@ -74,7 +74,7 @@ ebt_nat_src(unsigned int hook, struct sk_buff *skb, const struct net_device *in
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return ebt_do_table(hook, skb, in, out, &frame_nat);
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}
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static struct nf_hook_ops ebt_ops_nat[] = {
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static struct nf_hook_ops ebt_ops_nat[] __read_mostly = {
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{
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.hook = ebt_nat_dst,
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.owner = THIS_MODULE,
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@ -115,7 +115,7 @@ static inline void dnrmg_receive_user_skb(struct sk_buff *skb)
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RCV_SKB_FAIL(-EINVAL);
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}
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static struct nf_hook_ops dnrmg_ops = {
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static struct nf_hook_ops dnrmg_ops __read_mostly = {
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.hook = dnrmg_hook,
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.pf = PF_DECnet,
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.hooknum = NF_DN_ROUTE,
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@ -1025,7 +1025,7 @@ ip_vs_forward_icmp(unsigned int hooknum, struct sk_buff *skb,
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}
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static struct nf_hook_ops ip_vs_ops[] = {
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static struct nf_hook_ops ip_vs_ops[] __read_mostly = {
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/* After packet filtering, forward packet through VS/DR, VS/TUN,
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* or VS/NAT(change destination), so that filtering rules can be
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* applied to IPVS. */
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@ -64,7 +64,7 @@ static unsigned int arpt_hook(unsigned int hook,
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return arpt_do_table(skb, hook, in, out, &packet_filter);
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}
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static struct nf_hook_ops arpt_ops[] = {
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static struct nf_hook_ops arpt_ops[] __read_mostly = {
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{
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.hook = arpt_hook,
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.owner = THIS_MODULE,
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@ -551,7 +551,7 @@ arp_mangle(unsigned int hook,
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return NF_ACCEPT;
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}
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static struct nf_hook_ops cip_arp_ops = {
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static struct nf_hook_ops cip_arp_ops __read_mostly = {
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.hook = arp_mangle,
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.pf = NF_ARP,
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.hooknum = NF_ARP_OUT,
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@ -91,7 +91,7 @@ ipt_local_out_hook(unsigned int hook,
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return ipt_do_table(skb, hook, in, out, &packet_filter);
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}
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static struct nf_hook_ops ipt_ops[] = {
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static struct nf_hook_ops ipt_ops[] __read_mostly = {
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{
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.hook = ipt_hook,
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.owner = THIS_MODULE,
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@ -128,7 +128,7 @@ ipt_local_hook(unsigned int hook,
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return ret;
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}
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static struct nf_hook_ops ipt_ops[] = {
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static struct nf_hook_ops ipt_ops[] __read_mostly = {
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{
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.hook = ipt_route_hook,
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.owner = THIS_MODULE,
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@ -74,7 +74,7 @@ ipt_local_hook(unsigned int hook,
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}
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/* 'raw' is the very first table. */
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static struct nf_hook_ops ipt_ops[] = {
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static struct nf_hook_ops ipt_ops[] __read_mostly = {
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{
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.hook = ipt_hook,
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.pf = PF_INET,
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@ -185,7 +185,7 @@ static unsigned int ipv4_conntrack_local(unsigned int hooknum,
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/* Connection tracking may drop packets, but never alters them, so
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make it the first hook. */
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static struct nf_hook_ops ipv4_conntrack_ops[] = {
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static struct nf_hook_ops ipv4_conntrack_ops[] __read_mostly = {
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{
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.hook = ipv4_conntrack_defrag,
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.owner = THIS_MODULE,
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@ -273,7 +273,7 @@ nf_nat_adjust(unsigned int hooknum,
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/* We must be after connection tracking and before packet filtering. */
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static struct nf_hook_ops nf_nat_ops[] = {
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static struct nf_hook_ops nf_nat_ops[] __read_mostly = {
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/* Before packet filtering, change destination */
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{
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.hook = nf_nat_in,
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@ -90,7 +90,7 @@ ip6t_local_out_hook(unsigned int hook,
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return ip6t_do_table(skb, hook, in, out, &packet_filter);
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}
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static struct nf_hook_ops ip6t_ops[] = {
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static struct nf_hook_ops ip6t_ops[] __read_mostly = {
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{
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.hook = ip6t_hook,
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.owner = THIS_MODULE,
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@ -120,7 +120,7 @@ ip6t_local_hook(unsigned int hook,
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return ret;
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}
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static struct nf_hook_ops ip6t_ops[] = {
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static struct nf_hook_ops ip6t_ops[] __read_mostly = {
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{
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.hook = ip6t_route_hook,
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.owner = THIS_MODULE,
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@ -54,7 +54,7 @@ ip6t_hook(unsigned int hook,
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return ip6t_do_table(skb, hook, in, out, &packet_raw);
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}
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static struct nf_hook_ops ip6t_ops[] = {
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static struct nf_hook_ops ip6t_ops[] __read_mostly = {
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{
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.hook = ip6t_hook,
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.pf = PF_INET6,
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@ -258,7 +258,7 @@ static unsigned int ipv6_conntrack_local(unsigned int hooknum,
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return ipv6_conntrack_in(hooknum, skb, in, out, okfn);
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}
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static struct nf_hook_ops ipv6_conntrack_ops[] = {
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static struct nf_hook_ops ipv6_conntrack_ops[] __read_mostly = {
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{
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.hook = ipv6_defrag,
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.owner = THIS_MODULE,
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@ -231,7 +231,7 @@ ing_hook(unsigned int hook, struct sk_buff *skb,
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}
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/* after ipt_filter */
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static struct nf_hook_ops ing_ops[] = {
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static struct nf_hook_ops ing_ops[] __read_mostly = {
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{
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.hook = ing_hook,
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.owner = THIS_MODULE,
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