10 files changed, 15 insertions, 15 deletions
diff --git a/include/linux/netfilter/ipset/ip_set.h b/include/linux/netfilter/ipset/ip_set.h
index 5448c8b443db..ab192720e2d6 100644
--- a/include/linux/netfilter/ipset/ip_set.h
+++ b/include/linux/netfilter/ipset/ip_set.h
@@ -98,7 +98,7 @@ struct ip_set_counter {
 
 struct ip_set_comment_rcu {
 	struct rcu_head rcu;
-	char str[0];
+	char str[];
 };
 
 struct ip_set_comment {
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 1b261c51b3a3..5da88451853b 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -264,7 +264,7 @@ struct xt_table_info {
 	unsigned int stacksize;
 	void ***jumpstack;
 
-	unsigned char entries[0] __aligned(8);
+	unsigned char entries[] __aligned(8);
 };
 
 int xt_register_target(struct xt_target *target);
@@ -464,7 +464,7 @@ struct compat_xt_entry_match {
 		} kernel;
 		u_int16_t match_size;
 	} u;
-	unsigned char data[0];
+	unsigned char data[];
 };
 
 struct compat_xt_entry_target {
@@ -480,7 +480,7 @@ struct compat_xt_entry_target {
 		} kernel;
 		u_int16_t target_size;
 	} u;
-	unsigned char data[0];
+	unsigned char data[];
 };
 
 /* FIXME: this works only on 32 bit tasks
@@ -494,7 +494,7 @@ struct compat_xt_counters {
 struct compat_xt_counters_info {
 	char name[XT_TABLE_MAXNAMELEN];
 	compat_uint_t num_counters;
-	struct compat_xt_counters counters[0];
+	struct compat_xt_counters counters[];
 };
 
 struct _compat_xt_align {
diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h
index e98028f00e47..7d3537c40ec9 100644
--- a/include/linux/netfilter_arp/arp_tables.h
+++ b/include/linux/netfilter_arp/arp_tables.h
@@ -67,7 +67,7 @@ struct compat_arpt_entry {
 	__u16 next_offset;
 	compat_uint_t comefrom;
 	struct compat_xt_counters counters;
-	unsigned char elems[0];
+	unsigned char elems[];
 };
 
 static inline struct xt_entry_target *
diff --git a/include/linux/netfilter_bridge/ebtables.h b/include/linux/netfilter_bridge/ebtables.h
index 162f59d0d17a..2f5c4e6ecd8a 100644
--- a/include/linux/netfilter_bridge/ebtables.h
+++ b/include/linux/netfilter_bridge/ebtables.h
@@ -85,7 +85,7 @@ struct ebt_table_info {
 	/* room to maintain the stack used for jumping from and into udc */
 	struct ebt_chainstack **chainstack;
 	char *entries;
-	struct ebt_counter counters[0] ____cacheline_aligned;
+	struct ebt_counter counters[] ____cacheline_aligned;
 };
 
 struct ebt_table {
diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
index e9e1ed74cdf1..b394bd4f68a3 100644
--- a/include/linux/netfilter_ipv4/ip_tables.h
+++ b/include/linux/netfilter_ipv4/ip_tables.h
@@ -76,7 +76,7 @@ struct compat_ipt_entry {
 	__u16 next_offset;
 	compat_uint_t comefrom;
 	struct compat_xt_counters counters;
-	unsigned char elems[0];
+	unsigned char elems[];
 };
 
 /* Helper functions */
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index 78ab959c4575..8225f7821a29 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -43,7 +43,7 @@ struct compat_ip6t_entry {
 	__u16 next_offset;
 	compat_uint_t comefrom;
 	struct compat_xt_counters counters;
-	unsigned char elems[0];
+	unsigned char elems[];
 };
 
 static inline struct xt_entry_target *
diff --git a/include/net/netfilter/nf_conntrack_extend.h b/include/net/netfilter/nf_conntrack_extend.h
index 5ae5295aa46d..e1e588387103 100644
--- a/include/net/netfilter/nf_conntrack_extend.h
+++ b/include/net/netfilter/nf_conntrack_extend.h
@@ -45,7 +45,7 @@ enum nf_ct_ext_id {
 struct nf_ct_ext {
 	u8 offset[NF_CT_EXT_NUM];
 	u8 len;
-	char data[0];
+	char data[];
 };
 
 static inline bool __nf_ct_ext_exist(const struct nf_ct_ext *ext, u8 id)
diff --git a/include/net/netfilter/nf_conntrack_timeout.h b/include/net/netfilter/nf_conntrack_timeout.h
index 6dd72396f534..659b0ea25b4d 100644
--- a/include/net/netfilter/nf_conntrack_timeout.h
+++ b/include/net/netfilter/nf_conntrack_timeout.h
@@ -14,7 +14,7 @@
 struct nf_ct_timeout {
 	__u16			l3num;
 	const struct nf_conntrack_l4proto *l4proto;
-	char			data[0];
+	char			data[];
 };
 
 struct ctnl_timeout {
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index d913cdb6a27b..01f48b5e6bf2 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -224,7 +224,7 @@ int nft_validate_register_store(const struct nft_ctx *ctx,
  */
 struct nft_userdata {
 	u8			len;
-	unsigned char		data[0];
+	unsigned char		data[];
 };
 
 /**
@@ -565,7 +565,7 @@ struct nft_set_ext_tmpl {
 struct nft_set_ext {
 	u8	genmask;
 	u8	offset[NFT_SET_EXT_NUM];
-	char	data[0];
+	char	data[];
 };
 
 static inline void nft_set_ext_prepare(struct nft_set_ext_tmpl *tmpl)
@@ -1375,7 +1375,7 @@ struct nft_trans {
 	int				msg_type;
 	bool				put_net;
 	struct nft_ctx			ctx;
-	char				data[0];
+	char				data[];
 };
 
 struct nft_trans_rule {
diff --git a/include/uapi/linux/netfilter_bridge/ebt_among.h b/include/uapi/linux/netfilter_bridge/ebt_among.h
index 9acf757bc1f7..73b26a280c4f 100644
--- a/include/uapi/linux/netfilter_bridge/ebt_among.h
+++ b/include/uapi/linux/netfilter_bridge/ebt_among.h
@@ -40,7 +40,7 @@ struct ebt_mac_wormhash_tuple {
 struct ebt_mac_wormhash {
 	int table[257];
 	int poolsize;
-	struct ebt_mac_wormhash_tuple pool[0];
+	struct ebt_mac_wormhash_tuple pool[];
 };
 
 #define ebt_mac_wormhash_size(x) ((x) ? sizeof(struct ebt_mac_wormhash) \