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-rw-r--r--net/ipv4/netfilter/nf_nat_amanda.c4
-rw-r--r--net/ipv4/netfilter/nf_nat_core.c24
-rw-r--r--net/ipv4/netfilter/nf_nat_ftp.c4
-rw-r--r--net/ipv4/netfilter/nf_nat_h323.c36
-rw-r--r--net/ipv4/netfilter/nf_nat_irc.c4
-rw-r--r--net/ipv4/netfilter/nf_nat_pptp.c16
-rw-r--r--net/ipv4/netfilter/nf_nat_sip.c28
-rw-r--r--net/ipv4/netfilter/nf_nat_snmp_basic.c4
-rw-r--r--net/ipv4/netfilter/nf_nat_standalone.c6
-rw-r--r--net/ipv4/netfilter/nf_nat_tftp.c4
10 files changed, 65 insertions, 65 deletions
diff --git a/net/ipv4/netfilter/nf_nat_amanda.c b/net/ipv4/netfilter/nf_nat_amanda.c
index 703f366fd235..7b22382ff0e9 100644
--- a/net/ipv4/netfilter/nf_nat_amanda.c
+++ b/net/ipv4/netfilter/nf_nat_amanda.c
@@ -70,14 +70,14 @@ static unsigned int help(struct sk_buff *skb,
static void __exit nf_nat_amanda_fini(void)
{
- rcu_assign_pointer(nf_nat_amanda_hook, NULL);
+ RCU_INIT_POINTER(nf_nat_amanda_hook, NULL);
synchronize_rcu();
}
static int __init nf_nat_amanda_init(void)
{
BUG_ON(nf_nat_amanda_hook != NULL);
- rcu_assign_pointer(nf_nat_amanda_hook, help);
+ RCU_INIT_POINTER(nf_nat_amanda_hook, help);
return 0;
}
diff --git a/net/ipv4/netfilter/nf_nat_core.c b/net/ipv4/netfilter/nf_nat_core.c
index 3346de5d94d0..447bc5cfdc6c 100644
--- a/net/ipv4/netfilter/nf_nat_core.c
+++ b/net/ipv4/netfilter/nf_nat_core.c
@@ -514,7 +514,7 @@ int nf_nat_protocol_register(const struct nf_nat_protocol *proto)
ret = -EBUSY;
goto out;
}
- rcu_assign_pointer(nf_nat_protos[proto->protonum], proto);
+ RCU_INIT_POINTER(nf_nat_protos[proto->protonum], proto);
out:
spin_unlock_bh(&nf_nat_lock);
return ret;
@@ -525,7 +525,7 @@ EXPORT_SYMBOL(nf_nat_protocol_register);
void nf_nat_protocol_unregister(const struct nf_nat_protocol *proto)
{
spin_lock_bh(&nf_nat_lock);
- rcu_assign_pointer(nf_nat_protos[proto->protonum],
+ RCU_INIT_POINTER(nf_nat_protos[proto->protonum],
&nf_nat_unknown_protocol);
spin_unlock_bh(&nf_nat_lock);
synchronize_rcu();
@@ -736,10 +736,10 @@ static int __init nf_nat_init(void)
/* Sew in builtin protocols. */
spin_lock_bh(&nf_nat_lock);
for (i = 0; i < MAX_IP_NAT_PROTO; i++)
- rcu_assign_pointer(nf_nat_protos[i], &nf_nat_unknown_protocol);
- rcu_assign_pointer(nf_nat_protos[IPPROTO_TCP], &nf_nat_protocol_tcp);
- rcu_assign_pointer(nf_nat_protos[IPPROTO_UDP], &nf_nat_protocol_udp);
- rcu_assign_pointer(nf_nat_protos[IPPROTO_ICMP], &nf_nat_protocol_icmp);
+ RCU_INIT_POINTER(nf_nat_protos[i], &nf_nat_unknown_protocol);
+ RCU_INIT_POINTER(nf_nat_protos[IPPROTO_TCP], &nf_nat_protocol_tcp);
+ RCU_INIT_POINTER(nf_nat_protos[IPPROTO_UDP], &nf_nat_protocol_udp);
+ RCU_INIT_POINTER(nf_nat_protos[IPPROTO_ICMP], &nf_nat_protocol_icmp);
spin_unlock_bh(&nf_nat_lock);
/* Initialize fake conntrack so that NAT will skip it */
@@ -748,12 +748,12 @@ static int __init nf_nat_init(void)
l3proto = nf_ct_l3proto_find_get((u_int16_t)AF_INET);
BUG_ON(nf_nat_seq_adjust_hook != NULL);
- rcu_assign_pointer(nf_nat_seq_adjust_hook, nf_nat_seq_adjust);
+ RCU_INIT_POINTER(nf_nat_seq_adjust_hook, nf_nat_seq_adjust);
BUG_ON(nfnetlink_parse_nat_setup_hook != NULL);
- rcu_assign_pointer(nfnetlink_parse_nat_setup_hook,
+ RCU_INIT_POINTER(nfnetlink_parse_nat_setup_hook,
nfnetlink_parse_nat_setup);
BUG_ON(nf_ct_nat_offset != NULL);
- rcu_assign_pointer(nf_ct_nat_offset, nf_nat_get_offset);
+ RCU_INIT_POINTER(nf_ct_nat_offset, nf_nat_get_offset);
return 0;
cleanup_extend:
@@ -766,9 +766,9 @@ static void __exit nf_nat_cleanup(void)
unregister_pernet_subsys(&nf_nat_net_ops);
nf_ct_l3proto_put(l3proto);
nf_ct_extend_unregister(&nat_extend);
- rcu_assign_pointer(nf_nat_seq_adjust_hook, NULL);
- rcu_assign_pointer(nfnetlink_parse_nat_setup_hook, NULL);
- rcu_assign_pointer(nf_ct_nat_offset, NULL);
+ RCU_INIT_POINTER(nf_nat_seq_adjust_hook, NULL);
+ RCU_INIT_POINTER(nfnetlink_parse_nat_setup_hook, NULL);
+ RCU_INIT_POINTER(nf_ct_nat_offset, NULL);
synchronize_net();
}
diff --git a/net/ipv4/netfilter/nf_nat_ftp.c b/net/ipv4/netfilter/nf_nat_ftp.c
index dc73abb3fe27..e462a957d080 100644
--- a/net/ipv4/netfilter/nf_nat_ftp.c
+++ b/net/ipv4/netfilter/nf_nat_ftp.c
@@ -113,14 +113,14 @@ out:
static void __exit nf_nat_ftp_fini(void)
{
- rcu_assign_pointer(nf_nat_ftp_hook, NULL);
+ RCU_INIT_POINTER(nf_nat_ftp_hook, NULL);
synchronize_rcu();
}
static int __init nf_nat_ftp_init(void)
{
BUG_ON(nf_nat_ftp_hook != NULL);
- rcu_assign_pointer(nf_nat_ftp_hook, nf_nat_ftp);
+ RCU_INIT_POINTER(nf_nat_ftp_hook, nf_nat_ftp);
return 0;
}
diff --git a/net/ipv4/netfilter/nf_nat_h323.c b/net/ipv4/netfilter/nf_nat_h323.c
index 790f3160e012..b9a1136addbd 100644
--- a/net/ipv4/netfilter/nf_nat_h323.c
+++ b/net/ipv4/netfilter/nf_nat_h323.c
@@ -581,30 +581,30 @@ static int __init init(void)
BUG_ON(nat_callforwarding_hook != NULL);
BUG_ON(nat_q931_hook != NULL);
- rcu_assign_pointer(set_h245_addr_hook, set_h245_addr);
- rcu_assign_pointer(set_h225_addr_hook, set_h225_addr);
- rcu_assign_pointer(set_sig_addr_hook, set_sig_addr);
- rcu_assign_pointer(set_ras_addr_hook, set_ras_addr);
- rcu_assign_pointer(nat_rtp_rtcp_hook, nat_rtp_rtcp);
- rcu_assign_pointer(nat_t120_hook, nat_t120);
- rcu_assign_pointer(nat_h245_hook, nat_h245);
- rcu_assign_pointer(nat_callforwarding_hook, nat_callforwarding);
- rcu_assign_pointer(nat_q931_hook, nat_q931);
+ RCU_INIT_POINTER(set_h245_addr_hook, set_h245_addr);
+ RCU_INIT_POINTER(set_h225_addr_hook, set_h225_addr);
+ RCU_INIT_POINTER(set_sig_addr_hook, set_sig_addr);
+ RCU_INIT_POINTER(set_ras_addr_hook, set_ras_addr);
+ RCU_INIT_POINTER(nat_rtp_rtcp_hook, nat_rtp_rtcp);
+ RCU_INIT_POINTER(nat_t120_hook, nat_t120);
+ RCU_INIT_POINTER(nat_h245_hook, nat_h245);
+ RCU_INIT_POINTER(nat_callforwarding_hook, nat_callforwarding);
+ RCU_INIT_POINTER(nat_q931_hook, nat_q931);
return 0;
}
/****************************************************************************/
static void __exit fini(void)
{
- rcu_assign_pointer(set_h245_addr_hook, NULL);
- rcu_assign_pointer(set_h225_addr_hook, NULL);
- rcu_assign_pointer(set_sig_addr_hook, NULL);
- rcu_assign_pointer(set_ras_addr_hook, NULL);
- rcu_assign_pointer(nat_rtp_rtcp_hook, NULL);
- rcu_assign_pointer(nat_t120_hook, NULL);
- rcu_assign_pointer(nat_h245_hook, NULL);
- rcu_assign_pointer(nat_callforwarding_hook, NULL);
- rcu_assign_pointer(nat_q931_hook, NULL);
+ RCU_INIT_POINTER(set_h245_addr_hook, NULL);
+ RCU_INIT_POINTER(set_h225_addr_hook, NULL);
+ RCU_INIT_POINTER(set_sig_addr_hook, NULL);
+ RCU_INIT_POINTER(set_ras_addr_hook, NULL);
+ RCU_INIT_POINTER(nat_rtp_rtcp_hook, NULL);
+ RCU_INIT_POINTER(nat_t120_hook, NULL);
+ RCU_INIT_POINTER(nat_h245_hook, NULL);
+ RCU_INIT_POINTER(nat_callforwarding_hook, NULL);
+ RCU_INIT_POINTER(nat_q931_hook, NULL);
synchronize_rcu();
}
diff --git a/net/ipv4/netfilter/nf_nat_irc.c b/net/ipv4/netfilter/nf_nat_irc.c
index 535e1a802356..979ae165f4ef 100644
--- a/net/ipv4/netfilter/nf_nat_irc.c
+++ b/net/ipv4/netfilter/nf_nat_irc.c
@@ -75,14 +75,14 @@ static unsigned int help(struct sk_buff *skb,
static void __exit nf_nat_irc_fini(void)
{
- rcu_assign_pointer(nf_nat_irc_hook, NULL);
+ RCU_INIT_POINTER(nf_nat_irc_hook, NULL);
synchronize_rcu();
}
static int __init nf_nat_irc_init(void)
{
BUG_ON(nf_nat_irc_hook != NULL);
- rcu_assign_pointer(nf_nat_irc_hook, help);
+ RCU_INIT_POINTER(nf_nat_irc_hook, help);
return 0;
}
diff --git a/net/ipv4/netfilter/nf_nat_pptp.c b/net/ipv4/netfilter/nf_nat_pptp.c
index 4c060038d29f..3e8284ba46b8 100644
--- a/net/ipv4/netfilter/nf_nat_pptp.c
+++ b/net/ipv4/netfilter/nf_nat_pptp.c
@@ -282,25 +282,25 @@ static int __init nf_nat_helper_pptp_init(void)
nf_nat_need_gre();
BUG_ON(nf_nat_pptp_hook_outbound != NULL);
- rcu_assign_pointer(nf_nat_pptp_hook_outbound, pptp_outbound_pkt);
+ RCU_INIT_POINTER(nf_nat_pptp_hook_outbound, pptp_outbound_pkt);
BUG_ON(nf_nat_pptp_hook_inbound != NULL);
- rcu_assign_pointer(nf_nat_pptp_hook_inbound, pptp_inbound_pkt);
+ RCU_INIT_POINTER(nf_nat_pptp_hook_inbound, pptp_inbound_pkt);
BUG_ON(nf_nat_pptp_hook_exp_gre != NULL);
- rcu_assign_pointer(nf_nat_pptp_hook_exp_gre, pptp_exp_gre);
+ RCU_INIT_POINTER(nf_nat_pptp_hook_exp_gre, pptp_exp_gre);
BUG_ON(nf_nat_pptp_hook_expectfn != NULL);
- rcu_assign_pointer(nf_nat_pptp_hook_expectfn, pptp_nat_expected);
+ RCU_INIT_POINTER(nf_nat_pptp_hook_expectfn, pptp_nat_expected);
return 0;
}
static void __exit nf_nat_helper_pptp_fini(void)
{
- rcu_assign_pointer(nf_nat_pptp_hook_expectfn, NULL);
- rcu_assign_pointer(nf_nat_pptp_hook_exp_gre, NULL);
- rcu_assign_pointer(nf_nat_pptp_hook_inbound, NULL);
- rcu_assign_pointer(nf_nat_pptp_hook_outbound, NULL);
+ RCU_INIT_POINTER(nf_nat_pptp_hook_expectfn, NULL);
+ RCU_INIT_POINTER(nf_nat_pptp_hook_exp_gre, NULL);
+ RCU_INIT_POINTER(nf_nat_pptp_hook_inbound, NULL);
+ RCU_INIT_POINTER(nf_nat_pptp_hook_outbound, NULL);
synchronize_rcu();
}
diff --git a/net/ipv4/netfilter/nf_nat_sip.c b/net/ipv4/netfilter/nf_nat_sip.c
index e40cf7816fdb..78844d9208f1 100644
--- a/net/ipv4/netfilter/nf_nat_sip.c
+++ b/net/ipv4/netfilter/nf_nat_sip.c
@@ -528,13 +528,13 @@ err1:
static void __exit nf_nat_sip_fini(void)
{
- rcu_assign_pointer(nf_nat_sip_hook, NULL);
- rcu_assign_pointer(nf_nat_sip_seq_adjust_hook, NULL);
- rcu_assign_pointer(nf_nat_sip_expect_hook, NULL);
- rcu_assign_pointer(nf_nat_sdp_addr_hook, NULL);
- rcu_assign_pointer(nf_nat_sdp_port_hook, NULL);
- rcu_assign_pointer(nf_nat_sdp_session_hook, NULL);
- rcu_assign_pointer(nf_nat_sdp_media_hook, NULL);
+ RCU_INIT_POINTER(nf_nat_sip_hook, NULL);
+ RCU_INIT_POINTER(nf_nat_sip_seq_adjust_hook, NULL);
+ RCU_INIT_POINTER(nf_nat_sip_expect_hook, NULL);
+ RCU_INIT_POINTER(nf_nat_sdp_addr_hook, NULL);
+ RCU_INIT_POINTER(nf_nat_sdp_port_hook, NULL);
+ RCU_INIT_POINTER(nf_nat_sdp_session_hook, NULL);
+ RCU_INIT_POINTER(nf_nat_sdp_media_hook, NULL);
synchronize_rcu();
}
@@ -547,13 +547,13 @@ static int __init nf_nat_sip_init(void)
BUG_ON(nf_nat_sdp_port_hook != NULL);
BUG_ON(nf_nat_sdp_session_hook != NULL);
BUG_ON(nf_nat_sdp_media_hook != NULL);
- rcu_assign_pointer(nf_nat_sip_hook, ip_nat_sip);
- rcu_assign_pointer(nf_nat_sip_seq_adjust_hook, ip_nat_sip_seq_adjust);
- rcu_assign_pointer(nf_nat_sip_expect_hook, ip_nat_sip_expect);
- rcu_assign_pointer(nf_nat_sdp_addr_hook, ip_nat_sdp_addr);
- rcu_assign_pointer(nf_nat_sdp_port_hook, ip_nat_sdp_port);
- rcu_assign_pointer(nf_nat_sdp_session_hook, ip_nat_sdp_session);
- rcu_assign_pointer(nf_nat_sdp_media_hook, ip_nat_sdp_media);
+ RCU_INIT_POINTER(nf_nat_sip_hook, ip_nat_sip);
+ RCU_INIT_POINTER(nf_nat_sip_seq_adjust_hook, ip_nat_sip_seq_adjust);
+ RCU_INIT_POINTER(nf_nat_sip_expect_hook, ip_nat_sip_expect);
+ RCU_INIT_POINTER(nf_nat_sdp_addr_hook, ip_nat_sdp_addr);
+ RCU_INIT_POINTER(nf_nat_sdp_port_hook, ip_nat_sdp_port);
+ RCU_INIT_POINTER(nf_nat_sdp_session_hook, ip_nat_sdp_session);
+ RCU_INIT_POINTER(nf_nat_sdp_media_hook, ip_nat_sdp_media);
return 0;
}
diff --git a/net/ipv4/netfilter/nf_nat_snmp_basic.c b/net/ipv4/netfilter/nf_nat_snmp_basic.c
index 076b7c8c4aa4..d1cb412c18e0 100644
--- a/net/ipv4/netfilter/nf_nat_snmp_basic.c
+++ b/net/ipv4/netfilter/nf_nat_snmp_basic.c
@@ -1310,7 +1310,7 @@ static int __init nf_nat_snmp_basic_init(void)
int ret = 0;
BUG_ON(nf_nat_snmp_hook != NULL);
- rcu_assign_pointer(nf_nat_snmp_hook, help);
+ RCU_INIT_POINTER(nf_nat_snmp_hook, help);
ret = nf_conntrack_helper_register(&snmp_trap_helper);
if (ret < 0) {
@@ -1322,7 +1322,7 @@ static int __init nf_nat_snmp_basic_init(void)
static void __exit nf_nat_snmp_basic_fini(void)
{
- rcu_assign_pointer(nf_nat_snmp_hook, NULL);
+ RCU_INIT_POINTER(nf_nat_snmp_hook, NULL);
nf_conntrack_helper_unregister(&snmp_trap_helper);
}
diff --git a/net/ipv4/netfilter/nf_nat_standalone.c b/net/ipv4/netfilter/nf_nat_standalone.c
index a6e606e84820..92900482edea 100644
--- a/net/ipv4/netfilter/nf_nat_standalone.c
+++ b/net/ipv4/netfilter/nf_nat_standalone.c
@@ -284,7 +284,7 @@ static int __init nf_nat_standalone_init(void)
#ifdef CONFIG_XFRM
BUG_ON(ip_nat_decode_session != NULL);
- rcu_assign_pointer(ip_nat_decode_session, nat_decode_session);
+ RCU_INIT_POINTER(ip_nat_decode_session, nat_decode_session);
#endif
ret = nf_nat_rule_init();
if (ret < 0) {
@@ -302,7 +302,7 @@ static int __init nf_nat_standalone_init(void)
nf_nat_rule_cleanup();
cleanup_decode_session:
#ifdef CONFIG_XFRM
- rcu_assign_pointer(ip_nat_decode_session, NULL);
+ RCU_INIT_POINTER(ip_nat_decode_session, NULL);
synchronize_net();
#endif
return ret;
@@ -313,7 +313,7 @@ static void __exit nf_nat_standalone_fini(void)
nf_unregister_hooks(nf_nat_ops, ARRAY_SIZE(nf_nat_ops));
nf_nat_rule_cleanup();
#ifdef CONFIG_XFRM
- rcu_assign_pointer(ip_nat_decode_session, NULL);
+ RCU_INIT_POINTER(ip_nat_decode_session, NULL);
synchronize_net();
#endif
/* Conntrack caches are unregistered in nf_conntrack_cleanup */
diff --git a/net/ipv4/netfilter/nf_nat_tftp.c b/net/ipv4/netfilter/nf_nat_tftp.c
index 7274a43c7a12..a2901bf829c0 100644
--- a/net/ipv4/netfilter/nf_nat_tftp.c
+++ b/net/ipv4/netfilter/nf_nat_tftp.c
@@ -36,14 +36,14 @@ static unsigned int help(struct sk_buff *skb,
static void __exit nf_nat_tftp_fini(void)
{
- rcu_assign_pointer(nf_nat_tftp_hook, NULL);
+ RCU_INIT_POINTER(nf_nat_tftp_hook, NULL);
synchronize_rcu();
}
static int __init nf_nat_tftp_init(void)
{
BUG_ON(nf_nat_tftp_hook != NULL);
- rcu_assign_pointer(nf_nat_tftp_hook, help);
+ RCU_INIT_POINTER(nf_nat_tftp_hook, help);
return 0;
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.