netfilter: ebtables: avoid explicit XT_ALIGN() in match/targets

This will cause trouble once CONFIG_COMPAT support is added to ebtables.
xt_compat_*_offset() calculate the kernel/userland structure size delta
using:

XT_ALIGN(size) - COMPAT_XT_ALIGN(size)

If the match/target sizes are aligned at registration time,
delta is always zero.

Should have zero effect for existing systems: xtables uses
XT_ALIGN() whenever it deals with match/target sizes.

Signed-off-by: Florian Westphal <fwestphal@astaro.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>

net/bridge/netfilter/ebt_802_3.c

@@ -52,7 +52,7 @@ static struct xt_match ebt_802_3_mt_reg __read_mostly = {
 	.family		= NFPROTO_BRIDGE,
 	.match		= ebt_802_3_mt,
 	.checkentry	= ebt_802_3_mt_check,
-	.matchsize	= XT_ALIGN(sizeof(struct ebt_802_3_info)),
+	.matchsize	= sizeof(struct ebt_802_3_info),
 	.me		= THIS_MODULE,
 };
 

net/bridge/netfilter/ebt_arp.c

@@ -120,7 +120,7 @@ static struct xt_match ebt_arp_mt_reg __read_mostly = {
 	.family		= NFPROTO_BRIDGE,
 	.match		= ebt_arp_mt,
 	.checkentry	= ebt_arp_mt_check,
-	.matchsize	= XT_ALIGN(sizeof(struct ebt_arp_info)),
+	.matchsize	= sizeof(struct ebt_arp_info),
 	.me		= THIS_MODULE,
 };
 

net/bridge/netfilter/ebt_arpreply.c

@@ -78,7 +78,7 @@ static struct xt_target ebt_arpreply_tg_reg __read_mostly = {
 	.hooks		= (1 << NF_BR_NUMHOOKS) | (1 << NF_BR_PRE_ROUTING),
 	.target		= ebt_arpreply_tg,
 	.checkentry	= ebt_arpreply_tg_check,
-	.targetsize	= XT_ALIGN(sizeof(struct ebt_arpreply_info)),
+	.targetsize	= sizeof(struct ebt_arpreply_info),
 	.me		= THIS_MODULE,
 };
 

net/bridge/netfilter/ebt_dnat.c

@@ -54,7 +54,7 @@ static struct xt_target ebt_dnat_tg_reg __read_mostly = {
 			  (1 << NF_BR_LOCAL_OUT) | (1 << NF_BR_BROUTING),
 	.target		= ebt_dnat_tg,
 	.checkentry	= ebt_dnat_tg_check,
-	.targetsize	= XT_ALIGN(sizeof(struct ebt_nat_info)),
+	.targetsize	= sizeof(struct ebt_nat_info),
 	.me		= THIS_MODULE,
 };
 

net/bridge/netfilter/ebt_ip.c

@@ -110,7 +110,7 @@ static struct xt_match ebt_ip_mt_reg __read_mostly = {
 	.family		= NFPROTO_BRIDGE,
 	.match		= ebt_ip_mt,
 	.checkentry	= ebt_ip_mt_check,
-	.matchsize	= XT_ALIGN(sizeof(struct ebt_ip_info)),
+	.matchsize	= sizeof(struct ebt_ip_info),
 	.me		= THIS_MODULE,
 };
 

net/bridge/netfilter/ebt_ip6.c

@@ -122,7 +122,7 @@ static struct xt_match ebt_ip6_mt_reg __read_mostly = {
 	.family		= NFPROTO_BRIDGE,
 	.match		= ebt_ip6_mt,
 	.checkentry	= ebt_ip6_mt_check,
-	.matchsize	= XT_ALIGN(sizeof(struct ebt_ip6_info)),
+	.matchsize	= sizeof(struct ebt_ip6_info),
 	.me		= THIS_MODULE,
 };
 

net/bridge/netfilter/ebt_limit.c

@@ -90,7 +90,7 @@ static struct xt_match ebt_limit_mt_reg __read_mostly = {
 	.family		= NFPROTO_BRIDGE,
 	.match		= ebt_limit_mt,
 	.checkentry	= ebt_limit_mt_check,
-	.matchsize	= XT_ALIGN(sizeof(struct ebt_limit_info)),
+	.matchsize	= sizeof(struct ebt_limit_info),
 	.me		= THIS_MODULE,
 };
 

net/bridge/netfilter/ebt_log.c

@@ -195,7 +195,7 @@ static struct xt_target ebt_log_tg_reg __read_mostly = {
 	.family		= NFPROTO_BRIDGE,
 	.target		= ebt_log_tg,
 	.checkentry	= ebt_log_tg_check,
-	.targetsize	= XT_ALIGN(sizeof(struct ebt_log_info)),
+	.targetsize	= sizeof(struct ebt_log_info),
 	.me		= THIS_MODULE,
 };
 

net/bridge/netfilter/ebt_mark.c

@@ -59,7 +59,7 @@ static struct xt_target ebt_mark_tg_reg __read_mostly = {
 	.family		= NFPROTO_BRIDGE,
 	.target		= ebt_mark_tg,
 	.checkentry	= ebt_mark_tg_check,
-	.targetsize	= XT_ALIGN(sizeof(struct ebt_mark_t_info)),
+	.targetsize	= sizeof(struct ebt_mark_t_info),
 	.me		= THIS_MODULE,
 };
 

net/bridge/netfilter/ebt_mark_m.c

@@ -41,7 +41,7 @@ static struct xt_match ebt_mark_mt_reg __read_mostly = {
 	.family		= NFPROTO_BRIDGE,
 	.match		= ebt_mark_mt,
 	.checkentry	= ebt_mark_mt_check,
-	.matchsize	= XT_ALIGN(sizeof(struct ebt_mark_m_info)),
+	.matchsize	= sizeof(struct ebt_mark_m_info),
 	.me		= THIS_MODULE,
 };
 

net/bridge/netfilter/ebt_nflog.c

@@ -51,7 +51,7 @@ static struct xt_target ebt_nflog_tg_reg __read_mostly = {
 	.family     = NFPROTO_BRIDGE,
 	.target     = ebt_nflog_tg,
 	.checkentry = ebt_nflog_tg_check,
-	.targetsize = XT_ALIGN(sizeof(struct ebt_nflog_info)),
+	.targetsize = sizeof(struct ebt_nflog_info),
 	.me         = THIS_MODULE,
 };
 

net/bridge/netfilter/ebt_pkttype.c

@@ -36,7 +36,7 @@ static struct xt_match ebt_pkttype_mt_reg __read_mostly = {
 	.family		= NFPROTO_BRIDGE,
 	.match		= ebt_pkttype_mt,
 	.checkentry	= ebt_pkttype_mt_check,
-	.matchsize	= XT_ALIGN(sizeof(struct ebt_pkttype_info)),
+	.matchsize	= sizeof(struct ebt_pkttype_info),
 	.me		= THIS_MODULE,
 };
 

net/bridge/netfilter/ebt_redirect.c

@@ -59,7 +59,7 @@ static struct xt_target ebt_redirect_tg_reg __read_mostly = {
 			  (1 << NF_BR_BROUTING),
 	.target		= ebt_redirect_tg,
 	.checkentry	= ebt_redirect_tg_check,
-	.targetsize	= XT_ALIGN(sizeof(struct ebt_redirect_info)),
+	.targetsize	= sizeof(struct ebt_redirect_info),
 	.me		= THIS_MODULE,
 };
 

net/bridge/netfilter/ebt_snat.c

@@ -67,7 +67,7 @@ static struct xt_target ebt_snat_tg_reg __read_mostly = {
 	.hooks		= (1 << NF_BR_NUMHOOKS) | (1 << NF_BR_POST_ROUTING),
 	.target		= ebt_snat_tg,
 	.checkentry	= ebt_snat_tg_check,
-	.targetsize	= XT_ALIGN(sizeof(struct ebt_nat_info)),
+	.targetsize	= sizeof(struct ebt_nat_info),
 	.me		= THIS_MODULE,
 };
 

net/bridge/netfilter/ebt_stp.c

@@ -177,7 +177,7 @@ static struct xt_match ebt_stp_mt_reg __read_mostly = {
 	.family		= NFPROTO_BRIDGE,
 	.match		= ebt_stp_mt,
 	.checkentry	= ebt_stp_mt_check,
-	.matchsize	= XT_ALIGN(sizeof(struct ebt_stp_info)),
+	.matchsize	= sizeof(struct ebt_stp_info),
 	.me		= THIS_MODULE,
 };
 

net/bridge/netfilter/ebt_ulog.c

@@ -275,7 +275,7 @@ static struct xt_target ebt_ulog_tg_reg __read_mostly = {
 	.family		= NFPROTO_BRIDGE,
 	.target		= ebt_ulog_tg,
 	.checkentry	= ebt_ulog_tg_check,
-	.targetsize	= XT_ALIGN(sizeof(struct ebt_ulog_info)),
+	.targetsize	= sizeof(struct ebt_ulog_info),
 	.me		= THIS_MODULE,
 };
 

net/bridge/netfilter/ebt_vlan.c

@@ -163,7 +163,7 @@ static struct xt_match ebt_vlan_mt_reg __read_mostly = {
 	.family		= NFPROTO_BRIDGE,
 	.match		= ebt_vlan_mt,
 	.checkentry	= ebt_vlan_mt_check,
-	.matchsize	= XT_ALIGN(sizeof(struct ebt_vlan_info)),
+	.matchsize	= sizeof(struct ebt_vlan_info),
 	.me		= THIS_MODULE,
 };