diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 1cc33d946d41f..49708e7e13395 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -209,6 +209,7 @@ static inline void nft_data_copy(u32 *dst, const struct nft_data *src,
  *	@family: protocol family
  *	@level: depth of the chains
  *	@report: notify via unicast netlink message
+ *	@reg_inited: bitmap of initialised registers
  */
 struct nft_ctx {
 	struct net			*net;
@@ -313,6 +314,7 @@ static inline void *nft_elem_priv_cast(const struct nft_elem_priv *priv)
 /**
  * enum nft_iter_type - nftables set iterator type
  *
+ * @NFT_ITER_UNSPEC: unspecified, to catch errors
  * @NFT_ITER_READ: read-only iteration over set elements
  * @NFT_ITER_UPDATE: iteration under mutex to update set element state
  */
@@ -685,9 +687,8 @@ void nf_tables_destroy_set(const struct nft_ctx *ctx, struct nft_set *set);
  *	@NFT_SET_EXT_DATA: mapping data
  *	@NFT_SET_EXT_FLAGS: element flags
  *	@NFT_SET_EXT_TIMEOUT: element timeout
- *	@NFT_SET_EXT_EXPIRATION: element expiration time
  *	@NFT_SET_EXT_USERDATA: user data associated with the element
- *	@NFT_SET_EXT_EXPRESSIONS: expressions assiciated with the element
+ *	@NFT_SET_EXT_EXPRESSIONS: expressions associated with the element
  *	@NFT_SET_EXT_OBJREF: stateful object reference associated with element
  *	@NFT_SET_EXT_NUM: number of extension types
  */
@@ -697,7 +698,6 @@ enum nft_set_extensions {
 	NFT_SET_EXT_DATA,
 	NFT_SET_EXT_FLAGS,
 	NFT_SET_EXT_TIMEOUT,
-	NFT_SET_EXT_EXPIRATION,
 	NFT_SET_EXT_USERDATA,
 	NFT_SET_EXT_EXPRESSIONS,
 	NFT_SET_EXT_OBJREF,
@@ -809,14 +809,14 @@ static inline u8 *nft_set_ext_flags(const struct nft_set_ext *ext)
 	return nft_set_ext(ext, NFT_SET_EXT_FLAGS);
 }
 
-static inline u64 *nft_set_ext_timeout(const struct nft_set_ext *ext)
-{
-	return nft_set_ext(ext, NFT_SET_EXT_TIMEOUT);
-}
+struct nft_timeout {
+	u64	timeout;
+	u64	expiration;
+};
 
-static inline u64 *nft_set_ext_expiration(const struct nft_set_ext *ext)
+static inline struct nft_timeout *nft_set_ext_timeout(const struct nft_set_ext *ext)
 {
-	return nft_set_ext(ext, NFT_SET_EXT_EXPIRATION);
+	return nft_set_ext(ext, NFT_SET_EXT_TIMEOUT);
 }
 
 static inline struct nft_userdata *nft_set_ext_userdata(const struct nft_set_ext *ext)
@@ -832,8 +832,11 @@ static inline struct nft_set_elem_expr *nft_set_ext_expr(const struct nft_set_ex
 static inline bool __nft_set_elem_expired(const struct nft_set_ext *ext,
 					  u64 tstamp)
 {
-	return nft_set_ext_exists(ext, NFT_SET_EXT_EXPIRATION) &&
-	       time_after_eq64(tstamp, *nft_set_ext_expiration(ext));
+	if (!nft_set_ext_exists(ext, NFT_SET_EXT_TIMEOUT) ||
+	    READ_ONCE(nft_set_ext_timeout(ext)->timeout) == 0)
+		return false;
+
+	return time_after_eq64(tstamp, READ_ONCE(nft_set_ext_timeout(ext)->expiration));
 }
 
 static inline bool nft_set_elem_expired(const struct nft_set_ext *ext)
@@ -961,8 +964,7 @@ struct nft_expr_ops {
 						const struct nft_expr *expr,
 						bool reset);
 	int				(*validate)(const struct nft_ctx *ctx,
-						    const struct nft_expr *expr,
-						    const struct nft_data **data);
+						    const struct nft_expr *expr);
 	bool				(*reduce)(struct nft_regs_track *track,
 						  const struct nft_expr *expr);
 	bool				(*gc)(struct net *net,
@@ -1747,10 +1749,18 @@ struct nft_trans_table {
 #define nft_trans_table_update(trans)			\
 	nft_trans_container_table(trans)->update
 
+enum nft_trans_elem_flags {
+	NFT_TRANS_UPD_TIMEOUT		= (1 << 0),
+	NFT_TRANS_UPD_EXPIRATION	= (1 << 1),
+};
+
 struct nft_trans_elem {
 	struct nft_trans		nft_trans;
 	struct nft_set			*set;
 	struct nft_elem_priv		*elem_priv;
+	u64				timeout;
+	u64				expiration;
+	u8				update_flags;
 	bool				bound;
 };
 
@@ -1760,6 +1770,12 @@ struct nft_trans_elem {
 	nft_trans_container_elem(trans)->set
 #define nft_trans_elem_priv(trans)			\
 	nft_trans_container_elem(trans)->elem_priv
+#define nft_trans_elem_update_flags(trans)		\
+	nft_trans_container_elem(trans)->update_flags
+#define nft_trans_elem_timeout(trans)			\
+	nft_trans_container_elem(trans)->timeout
+#define nft_trans_elem_expiration(trans)		\
+	nft_trans_container_elem(trans)->expiration
 #define nft_trans_elem_set_bound(trans)			\
 	nft_trans_container_elem(trans)->bound
 
diff --git a/include/net/netfilter/nf_tproxy.h b/include/net/netfilter/nf_tproxy.h
index faa108b1ba675..5adf6fda11e82 100644
--- a/include/net/netfilter/nf_tproxy.h
+++ b/include/net/netfilter/nf_tproxy.h
@@ -36,6 +36,7 @@ __be32 nf_tproxy_laddr4(struct sk_buff *skb, __be32 user_laddr, __be32 daddr);
 
 /**
  * nf_tproxy_handle_time_wait4 - handle IPv4 TCP TIME_WAIT reopen redirections
+ * @net:	The network namespace.
  * @skb:	The skb being processed.
  * @laddr:	IPv4 address to redirect to or zero.
  * @lport:	TCP port to redirect to or zero.
diff --git a/include/net/netfilter/nft_fib.h b/include/net/netfilter/nft_fib.h
index 167640b843ef8..38cae7113de46 100644
--- a/include/net/netfilter/nft_fib.h
+++ b/include/net/netfilter/nft_fib.h
@@ -21,9 +21,7 @@ nft_fib_is_loopback(const struct sk_buff *skb, const struct net_device *in)
 int nft_fib_dump(struct sk_buff *skb, const struct nft_expr *expr, bool reset);
 int nft_fib_init(const struct nft_ctx *ctx, const struct nft_expr *expr,
 		 const struct nlattr * const tb[]);
-int nft_fib_validate(const struct nft_ctx *ctx, const struct nft_expr *expr,
-		     const struct nft_data **data);
-
+int nft_fib_validate(const struct nft_ctx *ctx, const struct nft_expr *expr);
 
 void nft_fib4_eval_type(const struct nft_expr *expr, struct nft_regs *regs,
 			const struct nft_pktinfo *pkt);
diff --git a/include/net/netfilter/nft_meta.h b/include/net/netfilter/nft_meta.h
index ba1238f12a487..d602263590fed 100644
--- a/include/net/netfilter/nft_meta.h
+++ b/include/net/netfilter/nft_meta.h
@@ -41,8 +41,7 @@ void nft_meta_set_destroy(const struct nft_ctx *ctx,
 			  const struct nft_expr *expr);
 
 int nft_meta_set_validate(const struct nft_ctx *ctx,
-			  const struct nft_expr *expr,
-			  const struct nft_data **data);
+			  const struct nft_expr *expr);
 
 bool nft_meta_get_reduce(struct nft_regs_track *track,
 			 const struct nft_expr *expr);
diff --git a/include/net/netfilter/nft_reject.h b/include/net/netfilter/nft_reject.h
index 6d9ba62efd750..19060212988a1 100644
--- a/include/net/netfilter/nft_reject.h
+++ b/include/net/netfilter/nft_reject.h
@@ -15,8 +15,7 @@ struct nft_reject {
 extern const struct nla_policy nft_reject_policy[];
 
 int nft_reject_validate(const struct nft_ctx *ctx,
-			const struct nft_expr *expr,
-			const struct nft_data **data);
+			const struct nft_expr *expr);
 
 int nft_reject_init(const struct nft_ctx *ctx,
 		    const struct nft_expr *expr,
diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h
index 639894ed1b973..d6476ca5d7a69 100644
--- a/include/uapi/linux/netfilter/nf_tables.h
+++ b/include/uapi/linux/netfilter/nf_tables.h
@@ -436,7 +436,7 @@ enum nft_set_elem_flags {
  * @NFTA_SET_ELEM_KEY: key value (NLA_NESTED: nft_data)
  * @NFTA_SET_ELEM_DATA: data value of mapping (NLA_NESTED: nft_data_attributes)
  * @NFTA_SET_ELEM_FLAGS: bitmask of nft_set_elem_flags (NLA_U32)
- * @NFTA_SET_ELEM_TIMEOUT: timeout value (NLA_U64)
+ * @NFTA_SET_ELEM_TIMEOUT: timeout value, zero means never times out (NLA_U64)
  * @NFTA_SET_ELEM_EXPIRATION: expiration time (NLA_U64)
  * @NFTA_SET_ELEM_USERDATA: user data (NLA_BINARY)
  * @NFTA_SET_ELEM_EXPR: expression (NLA_NESTED: nft_expr_attributes)
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index cbd0e3586c3f6..3e67d4aff419b 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -1256,7 +1256,7 @@ int ebt_register_table(struct net *net, const struct ebt_table *input_table,
 		goto free_unlock;
 	}
 
-	ops = kmemdup(template_ops, sizeof(*ops) * num_ops, GFP_KERNEL);
+	ops = kmemdup_array(template_ops, num_ops, sizeof(*ops), GFP_KERNEL);
 	if (!ops) {
 		ret = -ENOMEM;
 		if (newinfo->nentries)
diff --git a/net/bridge/netfilter/nft_meta_bridge.c b/net/bridge/netfilter/nft_meta_bridge.c
index 4d8e15927217b..d12a221366d60 100644
--- a/net/bridge/netfilter/nft_meta_bridge.c
+++ b/net/bridge/netfilter/nft_meta_bridge.c
@@ -168,8 +168,7 @@ static bool nft_meta_bridge_set_reduce(struct nft_regs_track *track,
 }
 
 static int nft_meta_bridge_set_validate(const struct nft_ctx *ctx,
-					const struct nft_expr *expr,
-					const struct nft_data **data)
+					const struct nft_expr *expr)
 {
 	struct nft_meta *priv = nft_expr_priv(expr);
 	unsigned int hooks;
@@ -179,7 +178,7 @@ static int nft_meta_bridge_set_validate(const struct nft_ctx *ctx,
 		hooks = 1 << NF_BR_PRE_ROUTING;
 		break;
 	default:
-		return nft_meta_set_validate(ctx, expr, data);
+		return nft_meta_set_validate(ctx, expr);
 	}
 
 	return nft_chain_validate_hooks(ctx->chain, hooks);
diff --git a/net/bridge/netfilter/nft_reject_bridge.c b/net/bridge/netfilter/nft_reject_bridge.c
index 71b54fed7263d..1cb5c16e97b7f 100644
--- a/net/bridge/netfilter/nft_reject_bridge.c
+++ b/net/bridge/netfilter/nft_reject_bridge.c
@@ -170,8 +170,7 @@ static void nft_reject_bridge_eval(const struct nft_expr *expr,
 }
 
 static int nft_reject_bridge_validate(const struct nft_ctx *ctx,
-				      const struct nft_expr *expr,
-				      const struct nft_data **data)
+				      const struct nft_expr *expr)
 {
 	return nft_chain_validate_hooks(ctx->chain, (1 << NF_BR_PRE_ROUTING) |
 						    (1 << NF_BR_LOCAL_IN));
diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c
index 42c34e8952da7..1cdd9c28ab2da 100644
--- a/net/ipv4/netfilter/arp_tables.c
+++ b/net/ipv4/netfilter/arp_tables.c
@@ -1547,7 +1547,7 @@ int arpt_register_table(struct net *net,
 		goto out_free;
 	}
 
-	ops = kmemdup(template_ops, sizeof(*ops) * num_ops, GFP_KERNEL);
+	ops = kmemdup_array(template_ops, num_ops, sizeof(*ops), GFP_KERNEL);
 	if (!ops) {
 		ret = -ENOMEM;
 		goto out_free;
diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c
index 97e754ddc1557..3d101613f27fa 100644
--- a/net/ipv4/netfilter/ip_tables.c
+++ b/net/ipv4/netfilter/ip_tables.c
@@ -1767,7 +1767,7 @@ int ipt_register_table(struct net *net, const struct xt_table *table,
 		goto out_free;
 	}
 
-	ops = kmemdup(template_ops, sizeof(*ops) * num_ops, GFP_KERNEL);
+	ops = kmemdup_array(template_ops, num_ops, sizeof(*ops), GFP_KERNEL);
 	if (!ops) {
 		ret = -ENOMEM;
 		goto out_free;
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index 131f7bb2110d3..7d5602950ae72 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -1773,7 +1773,7 @@ int ip6t_register_table(struct net *net, const struct xt_table *table,
 		goto out_free;
 	}
 
-	ops = kmemdup(template_ops, sizeof(*ops) * num_ops, GFP_KERNEL);
+	ops = kmemdup_array(template_ops, num_ops, sizeof(*ops), GFP_KERNEL);
 	if (!ops) {
 		ret = -ENOMEM;
 		goto out_free;
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 9384426ddc069..d3cb53b008f5a 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -1722,7 +1722,7 @@ init_conntrack(struct net *net, struct nf_conn *tmpl,
 	ct = __nf_conntrack_alloc(net, zone, tuple, &repl_tuple, GFP_ATOMIC,
 				  hash);
 	if (IS_ERR(ct))
-		return (struct nf_conntrack_tuple_hash *)ct;
+		return ERR_CAST(ct);
 
 	if (!nf_ct_add_synproxy(ct, tmpl)) {
 		nf_conntrack_free(ct);
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index 4cbf71d0786b0..123e2e933e9b2 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -1579,9 +1579,6 @@ static int ctnetlink_flush_conntrack(struct net *net,
 	};
 
 	if (ctnetlink_needs_filter(family, cda)) {
-		if (cda[CTA_FILTER])
-			return -EOPNOTSUPP;
-
 		filter = ctnetlink_alloc_filter(cda, family);
 		if (IS_ERR(filter))
 			return PTR_ERR(filter);
@@ -1610,14 +1607,14 @@ static int ctnetlink_del_conntrack(struct sk_buff *skb,
 	if (err < 0)
 		return err;
 
-	if (cda[CTA_TUPLE_ORIG])
+	if (cda[CTA_TUPLE_ORIG] && !cda[CTA_FILTER])
 		err = ctnetlink_parse_tuple(cda, &tuple, CTA_TUPLE_ORIG,
 					    family, &zone);
-	else if (cda[CTA_TUPLE_REPLY])
+	else if (cda[CTA_TUPLE_REPLY] && !cda[CTA_FILTER])
 		err = ctnetlink_parse_tuple(cda, &tuple, CTA_TUPLE_REPLY,
 					    family, &zone);
 	else {
-		u_int8_t u3 = info->nfmsg->version ? family : AF_UNSPEC;
+		u8 u3 = info->nfmsg->version || cda[CTA_FILTER] ? family : AF_UNSPEC;
 
 		return ctnetlink_flush_conntrack(info->net, cda,
 						 NETLINK_CB(skb).portid,
diff --git a/net/netfilter/nf_nat_core.c b/net/netfilter/nf_nat_core.c
index 016c816d91cbc..6d8da6dddf998 100644
--- a/net/netfilter/nf_nat_core.c
+++ b/net/netfilter/nf_nat_core.c
@@ -1104,7 +1104,7 @@ int nf_nat_register_fn(struct net *net, u8 pf, const struct nf_hook_ops *ops,
 	if (!nat_proto_net->nat_hook_ops) {
 		WARN_ON(nat_proto_net->users != 0);
 
-		nat_ops = kmemdup(orig_nat_ops, sizeof(*orig_nat_ops) * ops_count, GFP_KERNEL);
+		nat_ops = kmemdup_array(orig_nat_ops, ops_count, sizeof(*orig_nat_ops), GFP_KERNEL);
 		if (!nat_ops) {
 			mutex_unlock(&nf_nat_proto_mutex);
 			return -ENOMEM;
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 904f2e25b4a4d..57259b5f3ef58 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -3886,7 +3886,6 @@ static void nf_tables_rule_release(const struct nft_ctx *ctx, struct nft_rule *r
 int nft_chain_validate(const struct nft_ctx *ctx, const struct nft_chain *chain)
 {
 	struct nft_expr *expr, *last;
-	const struct nft_data *data;
 	struct nft_rule *rule;
 	int err;
 
@@ -3907,7 +3906,7 @@ int nft_chain_validate(const struct nft_ctx *ctx, const struct nft_chain *chain)
 			/* This may call nft_chain_validate() recursively,
 			 * callers that do so must increment ctx->level.
 			 */
-			err = expr->ops->validate(ctx, expr, &data);
+			err = expr->ops->validate(ctx, expr);
 			if (err < 0)
 				return err;
 		}
@@ -4594,7 +4593,7 @@ int nf_msecs_to_jiffies64(const struct nlattr *nla, u64 *result)
 		return -ERANGE;
 
 	ms *= NSEC_PER_MSEC;
-	*result = nsecs_to_jiffies64(ms);
+	*result = nsecs_to_jiffies64(ms) ? : !!ms;
 	return 0;
 }
 
@@ -5695,12 +5694,8 @@ const struct nft_set_ext_type nft_set_ext_types[] = {
 		.align	= __alignof__(u8),
 	},
 	[NFT_SET_EXT_TIMEOUT]		= {
-		.len	= sizeof(u64),
-		.align	= __alignof__(u64),
-	},
-	[NFT_SET_EXT_EXPIRATION]	= {
-		.len	= sizeof(u64),
-		.align	= __alignof__(u64),
+		.len	= sizeof(struct nft_timeout),
+		.align	= __alignof__(struct nft_timeout),
 	},
 	[NFT_SET_EXT_USERDATA]		= {
 		.len	= sizeof(struct nft_userdata),
@@ -5819,25 +5814,32 @@ static int nf_tables_fill_setelem(struct sk_buff *skb,
 		         htonl(*nft_set_ext_flags(ext))))
 		goto nla_put_failure;
 
-	if (nft_set_ext_exists(ext, NFT_SET_EXT_TIMEOUT) &&
-	    nla_put_be64(skb, NFTA_SET_ELEM_TIMEOUT,
-			 nf_jiffies64_to_msecs(*nft_set_ext_timeout(ext)),
-			 NFTA_SET_ELEM_PAD))
-		goto nla_put_failure;
+	if (nft_set_ext_exists(ext, NFT_SET_EXT_TIMEOUT)) {
+		u64 timeout = READ_ONCE(nft_set_ext_timeout(ext)->timeout);
+		u64 set_timeout = READ_ONCE(set->timeout);
+		__be64 msecs = 0;
 
-	if (nft_set_ext_exists(ext, NFT_SET_EXT_EXPIRATION)) {
-		u64 expires, now = get_jiffies_64();
+		if (set_timeout != timeout) {
+			msecs = nf_jiffies64_to_msecs(timeout);
+			if (nla_put_be64(skb, NFTA_SET_ELEM_TIMEOUT, msecs,
+					 NFTA_SET_ELEM_PAD))
+				goto nla_put_failure;
+		}
 
-		expires = *nft_set_ext_expiration(ext);
-		if (time_before64(now, expires))
-			expires -= now;
-		else
-			expires = 0;
+		if (timeout > 0) {
+			u64 expires, now = get_jiffies_64();
 
-		if (nla_put_be64(skb, NFTA_SET_ELEM_EXPIRATION,
-				 nf_jiffies64_to_msecs(expires),
-				 NFTA_SET_ELEM_PAD))
-			goto nla_put_failure;
+			expires = READ_ONCE(nft_set_ext_timeout(ext)->expiration);
+			if (time_before64(now, expires))
+				expires -= now;
+			else
+				expires = 0;
+
+			if (nla_put_be64(skb, NFTA_SET_ELEM_EXPIRATION,
+					 nf_jiffies64_to_msecs(expires),
+					 NFTA_SET_ELEM_PAD))
+				goto nla_put_failure;
+		}
 	}
 
 	if (nft_set_ext_exists(ext, NFT_SET_EXT_USERDATA)) {
@@ -6500,13 +6502,14 @@ struct nft_elem_priv *nft_set_elem_init(const struct nft_set *set,
 			       nft_set_ext_data(ext), data, set->dlen) < 0)
 		goto err_ext_check;
 
-	if (nft_set_ext_exists(ext, NFT_SET_EXT_EXPIRATION)) {
-		*nft_set_ext_expiration(ext) = get_jiffies_64() + expiration;
+	if (nft_set_ext_exists(ext, NFT_SET_EXT_TIMEOUT)) {
+		nft_set_ext_timeout(ext)->timeout = timeout;
+
 		if (expiration == 0)
-			*nft_set_ext_expiration(ext) += timeout;
+			expiration = timeout;
+
+		nft_set_ext_timeout(ext)->expiration = get_jiffies_64() + expiration;
 	}
-	if (nft_set_ext_exists(ext, NFT_SET_EXT_TIMEOUT))
-		*nft_set_ext_timeout(ext) = timeout;
 
 	return elem;
 
@@ -6849,6 +6852,7 @@ static int nft_add_set_elem(struct nft_ctx *ctx, struct nft_set *set,
 	struct nft_data_desc desc;
 	enum nft_registers dreg;
 	struct nft_trans *trans;
+	u8 update_flags;
 	u64 expiration;
 	u64 timeout;
 	int err, i;
@@ -6917,17 +6921,23 @@ static int nft_add_set_elem(struct nft_ctx *ctx, struct nft_set *set,
 			return err;
 	} else if (set->flags & NFT_SET_TIMEOUT &&
 		   !(flags & NFT_SET_ELEM_INTERVAL_END)) {
-		timeout = READ_ONCE(set->timeout);
+		timeout = set->timeout;
 	}
 
 	expiration = 0;
 	if (nla[NFTA_SET_ELEM_EXPIRATION] != NULL) {
 		if (!(set->flags & NFT_SET_TIMEOUT))
 			return -EINVAL;
+		if (timeout == 0)
+			return -EOPNOTSUPP;
+
 		err = nf_msecs_to_jiffies64(nla[NFTA_SET_ELEM_EXPIRATION],
 					    &expiration);
 		if (err)
 			return err;
+
+		if (expiration > timeout)
+			return -ERANGE;
 	}
 
 	if (nla[NFTA_SET_ELEM_EXPR]) {
@@ -7013,16 +7023,10 @@ static int nft_add_set_elem(struct nft_ctx *ctx, struct nft_set *set,
 			goto err_parse_key_end;
 	}
 
-	if (timeout > 0) {
-		err = nft_set_ext_add(&tmpl, NFT_SET_EXT_EXPIRATION);
+	if (set->flags & NFT_SET_TIMEOUT) {
+		err = nft_set_ext_add(&tmpl, NFT_SET_EXT_TIMEOUT);
 		if (err < 0)
 			goto err_parse_key_end;
-
-		if (timeout != READ_ONCE(set->timeout)) {
-			err = nft_set_ext_add(&tmpl, NFT_SET_EXT_TIMEOUT);
-			if (err < 0)
-				goto err_parse_key_end;
-		}
 	}
 
 	if (num_exprs) {
@@ -7160,8 +7164,30 @@ static int nft_add_set_elem(struct nft_ctx *ctx, struct nft_set *set,
 			     nft_set_ext_exists(ext2, NFT_SET_EXT_OBJREF) &&
 			     *nft_set_ext_obj(ext) != *nft_set_ext_obj(ext2)))
 				goto err_element_clash;
-			else if (!(nlmsg_flags & NLM_F_EXCL))
+			else if (!(nlmsg_flags & NLM_F_EXCL)) {
 				err = 0;
+				if (nft_set_ext_exists(ext2, NFT_SET_EXT_TIMEOUT)) {
+					update_flags = 0;
+					if (timeout != nft_set_ext_timeout(ext2)->timeout) {
+						nft_trans_elem_timeout(trans) = timeout;
+						if (expiration == 0)
+							expiration = timeout;
+
+						update_flags |= NFT_TRANS_UPD_TIMEOUT;
+					}
+					if (expiration) {
+						nft_trans_elem_expiration(trans) = expiration;
+						update_flags |= NFT_TRANS_UPD_EXPIRATION;
+					}
+
+					if (update_flags) {
+						nft_trans_elem_priv(trans) = elem_priv;
+						nft_trans_elem_update_flags(trans) = update_flags;
+						nft_trans_commit_list_add_tail(ctx->net, trans);
+						goto err_elem_free;
+					}
+				}
+			}
 		} else if (err == -ENOTEMPTY) {
 			/* ENOTEMPTY reports overlapping between this element
 			 * and an existing one.
@@ -10486,7 +10512,22 @@ static int nf_tables_commit(struct net *net, struct sk_buff *skb)
 		case NFT_MSG_NEWSETELEM:
 			te = nft_trans_container_elem(trans);
 
-			nft_setelem_activate(net, te->set, te->elem_priv);
+			if (te->update_flags) {
+				const struct nft_set_ext *ext =
+					nft_set_elem_ext(te->set, te->elem_priv);
+
+				if (te->update_flags & NFT_TRANS_UPD_TIMEOUT) {
+					WRITE_ONCE(nft_set_ext_timeout(ext)->timeout,
+						   te->timeout);
+				}
+				if (te->update_flags & NFT_TRANS_UPD_EXPIRATION) {
+					WRITE_ONCE(nft_set_ext_timeout(ext)->expiration,
+						   get_jiffies_64() + te->expiration);
+				}
+			} else {
+				nft_setelem_activate(net, te->set, te->elem_priv);
+			}
+
 			nf_tables_setelem_notify(&ctx, te->set,
 						 te->elem_priv,
 						 NFT_MSG_NEWSETELEM);
@@ -10786,7 +10827,8 @@ static int __nf_tables_abort(struct net *net, enum nfnl_abort_action action)
 			nft_trans_destroy(trans);
 			break;
 		case NFT_MSG_NEWSETELEM:
-			if (nft_trans_elem_set_bound(trans)) {
+			if (nft_trans_elem_update_flags(trans) ||
+			    nft_trans_elem_set_bound(trans)) {
 				nft_trans_destroy(trans);
 				break;
 			}
diff --git a/net/netfilter/nft_compat.c b/net/netfilter/nft_compat.c
index d3d11dede5450..52cdfee17f73f 100644
--- a/net/netfilter/nft_compat.c
+++ b/net/netfilter/nft_compat.c
@@ -350,8 +350,7 @@ static int nft_target_dump(struct sk_buff *skb,
 }
 
 static int nft_target_validate(const struct nft_ctx *ctx,
-			       const struct nft_expr *expr,
-			       const struct nft_data **data)
+			       const struct nft_expr *expr)
 {
 	struct xt_target *target = expr->ops->data;
 	unsigned int hook_mask = 0;
@@ -611,8 +610,7 @@ static int nft_match_large_dump(struct sk_buff *skb,
 }
 
 static int nft_match_validate(const struct nft_ctx *ctx,
-			      const struct nft_expr *expr,
-			      const struct nft_data **data)
+			      const struct nft_expr *expr)
 {
 	struct xt_match *match = expr->ops->data;
 	unsigned int hook_mask = 0;
diff --git a/net/netfilter/nft_counter.c b/net/netfilter/nft_counter.c
index eab0dc66bee6b..cc73253294963 100644
--- a/net/netfilter/nft_counter.c
+++ b/net/netfilter/nft_counter.c
@@ -8,7 +8,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/module.h>
-#include <linux/seqlock.h>
+#include <linux/u64_stats_sync.h>
 #include <linux/netlink.h>
 #include <linux/netfilter.h>
 #include <linux/netfilter/nf_tables.h>
@@ -17,6 +17,11 @@
 #include <net/netfilter/nf_tables_offload.h>
 
 struct nft_counter {
+	u64_stats_t	bytes;
+	u64_stats_t	packets;
+};
+
+struct nft_counter_tot {
 	s64		bytes;
 	s64		packets;
 };
@@ -25,25 +30,24 @@ struct nft_counter_percpu_priv {
 	struct nft_counter __percpu *counter;
 };
 
-static DEFINE_PER_CPU(seqcount_t, nft_counter_seq);
+static DEFINE_PER_CPU(struct u64_stats_sync, nft_counter_sync);
 
 static inline void nft_counter_do_eval(struct nft_counter_percpu_priv *priv,
 				       struct nft_regs *regs,
 				       const struct nft_pktinfo *pkt)
 {
+	struct u64_stats_sync *nft_sync;
 	struct nft_counter *this_cpu;
-	seqcount_t *myseq;
 
 	local_bh_disable();
 	this_cpu = this_cpu_ptr(priv->counter);
-	myseq = this_cpu_ptr(&nft_counter_seq);
-
-	write_seqcount_begin(myseq);
+	nft_sync = this_cpu_ptr(&nft_counter_sync);
 
-	this_cpu->bytes += pkt->skb->len;
-	this_cpu->packets++;
+	u64_stats_update_begin(nft_sync);
+	u64_stats_add(&this_cpu->bytes, pkt->skb->len);
+	u64_stats_inc(&this_cpu->packets);
+	u64_stats_update_end(nft_sync);
 
-	write_seqcount_end(myseq);
 	local_bh_enable();
 }
 
@@ -66,17 +70,16 @@ static int nft_counter_do_init(const struct nlattr * const tb[],
 	if (cpu_stats == NULL)
 		return -ENOMEM;
 
-	preempt_disable();
-	this_cpu = this_cpu_ptr(cpu_stats);
+	this_cpu = raw_cpu_ptr(cpu_stats);
 	if (tb[NFTA_COUNTER_PACKETS]) {
-	        this_cpu->packets =
-			be64_to_cpu(nla_get_be64(tb[NFTA_COUNTER_PACKETS]));
+		u64_stats_set(&this_cpu->packets,
+			      be64_to_cpu(nla_get_be64(tb[NFTA_COUNTER_PACKETS])));
 	}
 	if (tb[NFTA_COUNTER_BYTES]) {
-		this_cpu->bytes =
-			be64_to_cpu(nla_get_be64(tb[NFTA_COUNTER_BYTES]));
+		u64_stats_set(&this_cpu->bytes,
+			      be64_to_cpu(nla_get_be64(tb[NFTA_COUNTER_BYTES])));
 	}
-	preempt_enable();
+
 	priv->counter = cpu_stats;
 	return 0;
 }
@@ -104,40 +107,41 @@ static void nft_counter_obj_destroy(const struct nft_ctx *ctx,
 }
 
 static void nft_counter_reset(struct nft_counter_percpu_priv *priv,
-			      struct nft_counter *total)
+			      struct nft_counter_tot *total)
 {
+	struct u64_stats_sync *nft_sync;
 	struct nft_counter *this_cpu;
-	seqcount_t *myseq;
 
 	local_bh_disable();
 	this_cpu = this_cpu_ptr(priv->counter);
-	myseq = this_cpu_ptr(&nft_counter_seq);
+	nft_sync = this_cpu_ptr(&nft_counter_sync);
+
+	u64_stats_update_begin(nft_sync);
+	u64_stats_add(&this_cpu->packets, -total->packets);
+	u64_stats_add(&this_cpu->bytes, -total->bytes);
+	u64_stats_update_end(nft_sync);
 
-	write_seqcount_begin(myseq);
-	this_cpu->packets -= total->packets;
-	this_cpu->bytes -= total->bytes;
-	write_seqcount_end(myseq);
 	local_bh_enable();
 }
 
 static void nft_counter_fetch(struct nft_counter_percpu_priv *priv,
-			      struct nft_counter *total)
+			      struct nft_counter_tot *total)
 {
 	struct nft_counter *this_cpu;
-	const seqcount_t *myseq;
 	u64 bytes, packets;
 	unsigned int seq;
 	int cpu;
 
 	memset(total, 0, sizeof(*total));
 	for_each_possible_cpu(cpu) {
-		myseq = per_cpu_ptr(&nft_counter_seq, cpu);
+		struct u64_stats_sync *nft_sync = per_cpu_ptr(&nft_counter_sync, cpu);
+
 		this_cpu = per_cpu_ptr(priv->counter, cpu);
 		do {
-			seq	= read_seqcount_begin(myseq);
-			bytes	= this_cpu->bytes;
-			packets	= this_cpu->packets;
-		} while (read_seqcount_retry(myseq, seq));
+			seq	= u64_stats_fetch_begin(nft_sync);
+			bytes	= u64_stats_read(&this_cpu->bytes);
+			packets	= u64_stats_read(&this_cpu->packets);
+		} while (u64_stats_fetch_retry(nft_sync, seq));
 
 		total->bytes	+= bytes;
 		total->packets	+= packets;
@@ -148,7 +152,7 @@ static int nft_counter_do_dump(struct sk_buff *skb,
 			       struct nft_counter_percpu_priv *priv,
 			       bool reset)
 {
-	struct nft_counter total;
+	struct nft_counter_tot total;
 
 	nft_counter_fetch(priv, &total);
 
@@ -237,7 +241,7 @@ static int nft_counter_clone(struct nft_expr *dst, const struct nft_expr *src, g
 	struct nft_counter_percpu_priv *priv_clone = nft_expr_priv(dst);
 	struct nft_counter __percpu *cpu_stats;
 	struct nft_counter *this_cpu;
-	struct nft_counter total;
+	struct nft_counter_tot total;
 
 	nft_counter_fetch(priv, &total);
 
@@ -245,11 +249,9 @@ static int nft_counter_clone(struct nft_expr *dst, const struct nft_expr *src, g
 	if (cpu_stats == NULL)
 		return -ENOMEM;
 
-	preempt_disable();
-	this_cpu = this_cpu_ptr(cpu_stats);
-	this_cpu->packets = total.packets;
-	this_cpu->bytes = total.bytes;
-	preempt_enable();
+	this_cpu = raw_cpu_ptr(cpu_stats);
+	u64_stats_set(&this_cpu->packets, total.packets);
+	u64_stats_set(&this_cpu->bytes, total.bytes);
 
 	priv_clone->counter = cpu_stats;
 	return 0;
@@ -267,17 +269,17 @@ static void nft_counter_offload_stats(struct nft_expr *expr,
 				      const struct flow_stats *stats)
 {
 	struct nft_counter_percpu_priv *priv = nft_expr_priv(expr);
+	struct u64_stats_sync *nft_sync;
 	struct nft_counter *this_cpu;
-	seqcount_t *myseq;
 
 	local_bh_disable();
 	this_cpu = this_cpu_ptr(priv->counter);
-	myseq = this_cpu_ptr(&nft_counter_seq);
+	nft_sync = this_cpu_ptr(&nft_counter_sync);
 
-	write_seqcount_begin(myseq);
-	this_cpu->packets += stats->pkts;
-	this_cpu->bytes += stats->bytes;
-	write_seqcount_end(myseq);
+	u64_stats_update_begin(nft_sync);
+	u64_stats_add(&this_cpu->packets, stats->pkts);
+	u64_stats_add(&this_cpu->bytes, stats->bytes);
+	u64_stats_update_end(nft_sync);
 	local_bh_enable();
 }
 
@@ -286,7 +288,7 @@ void nft_counter_init_seqcount(void)
 	int cpu;
 
 	for_each_possible_cpu(cpu)
-		seqcount_init(per_cpu_ptr(&nft_counter_seq, cpu));
+		u64_stats_init(per_cpu_ptr(&nft_counter_sync, cpu));
 }
 
 struct nft_expr_type nft_counter_type;
diff --git a/net/netfilter/nft_dynset.c b/net/netfilter/nft_dynset.c
index 6920df7542656..88922e0e8e837 100644
--- a/net/netfilter/nft_dynset.c
+++ b/net/netfilter/nft_dynset.c
@@ -56,7 +56,7 @@ static struct nft_elem_priv *nft_dynset_new(struct nft_set *set,
 	if (!atomic_add_unless(&set->nelems, 1, set->size))
 		return NULL;
 
-	timeout = priv->timeout ? : set->timeout;
+	timeout = priv->timeout ? : READ_ONCE(set->timeout);
 	elem_priv = nft_set_elem_init(set, &priv->tmpl,
 				      &regs->data[priv->sreg_key], NULL,
 				      &regs->data[priv->sreg_data],
@@ -94,9 +94,10 @@ void nft_dynset_eval(const struct nft_expr *expr,
 	if (set->ops->update(set, &regs->data[priv->sreg_key], nft_dynset_new,
 			     expr, regs, &ext)) {
 		if (priv->op == NFT_DYNSET_OP_UPDATE &&
-		    nft_set_ext_exists(ext, NFT_SET_EXT_EXPIRATION)) {
-			timeout = priv->timeout ? : set->timeout;
-			*nft_set_ext_expiration(ext) = get_jiffies_64() + timeout;
+		    nft_set_ext_exists(ext, NFT_SET_EXT_TIMEOUT) &&
+		    READ_ONCE(nft_set_ext_timeout(ext)->timeout) != 0) {
+			timeout = priv->timeout ? : READ_ONCE(set->timeout);
+			WRITE_ONCE(nft_set_ext_timeout(ext)->expiration, get_jiffies_64() + timeout);
 		}
 
 		nft_set_elem_update_expr(ext, regs, pkt);
@@ -312,12 +313,9 @@ static int nft_dynset_init(const struct nft_ctx *ctx,
 	if (priv->num_exprs)
 		nft_dynset_ext_add_expr(priv);
 
-	if (set->flags & NFT_SET_TIMEOUT) {
-		if (timeout || set->timeout) {
-			nft_set_ext_add(&priv->tmpl, NFT_SET_EXT_TIMEOUT);
-			nft_set_ext_add(&priv->tmpl, NFT_SET_EXT_EXPIRATION);
-		}
-	}
+	if (set->flags & NFT_SET_TIMEOUT &&
+	    (timeout || READ_ONCE(set->timeout)))
+		nft_set_ext_add(&priv->tmpl, NFT_SET_EXT_TIMEOUT);
 
 	priv->timeout = timeout;
 
diff --git a/net/netfilter/nft_fib.c b/net/netfilter/nft_fib.c
index b58f62195ff3e..96e02a83c045e 100644
--- a/net/netfilter/nft_fib.c
+++ b/net/netfilter/nft_fib.c
@@ -26,8 +26,7 @@ const struct nla_policy nft_fib_policy[NFTA_FIB_MAX + 1] = {
 };
 EXPORT_SYMBOL(nft_fib_policy);
 
-int nft_fib_validate(const struct nft_ctx *ctx, const struct nft_expr *expr,
-		     const struct nft_data **data)
+int nft_fib_validate(const struct nft_ctx *ctx, const struct nft_expr *expr)
 {
 	const struct nft_fib *priv = nft_expr_priv(expr);
 	unsigned int hooks;
diff --git a/net/netfilter/nft_flow_offload.c b/net/netfilter/nft_flow_offload.c
index ab95760987010..9dcd1548df9d5 100644
--- a/net/netfilter/nft_flow_offload.c
+++ b/net/netfilter/nft_flow_offload.c
@@ -380,8 +380,7 @@ static void nft_flow_offload_eval(const struct nft_expr *expr,
 }
 
 static int nft_flow_offload_validate(const struct nft_ctx *ctx,
-				     const struct nft_expr *expr,
-				     const struct nft_data **data)
+				     const struct nft_expr *expr)
 {
 	unsigned int hook_mask = (1 << NF_INET_FORWARD);
 
diff --git a/net/netfilter/nft_fwd_netdev.c b/net/netfilter/nft_fwd_netdev.c
index c83a794025f92..152a9fb4d23af 100644
--- a/net/netfilter/nft_fwd_netdev.c
+++ b/net/netfilter/nft_fwd_netdev.c
@@ -204,8 +204,7 @@ static int nft_fwd_neigh_dump(struct sk_buff *skb,
 }
 
 static int nft_fwd_validate(const struct nft_ctx *ctx,
-			    const struct nft_expr *expr,
-			    const struct nft_data **data)
+			    const struct nft_expr *expr)
 {
 	return nft_chain_validate_hooks(ctx->chain, (1 << NF_NETDEV_INGRESS) |
 						    (1 << NF_NETDEV_EGRESS));
diff --git a/net/netfilter/nft_immediate.c b/net/netfilter/nft_immediate.c
index ac2422c215e54..02ee5fb69871f 100644
--- a/net/netfilter/nft_immediate.c
+++ b/net/netfilter/nft_immediate.c
@@ -244,8 +244,7 @@ static int nft_immediate_dump(struct sk_buff *skb,
 }
 
 static int nft_immediate_validate(const struct nft_ctx *ctx,
-				  const struct nft_expr *expr,
-				  const struct nft_data **d)
+				  const struct nft_expr *expr)
 {
 	const struct nft_immediate_expr *priv = nft_expr_priv(expr);
 	struct nft_ctx *pctx = (struct nft_ctx *)ctx;
diff --git a/net/netfilter/nft_lookup.c b/net/netfilter/nft_lookup.c
index 580e4b1deb9ba..63ef832b8aa71 100644
--- a/net/netfilter/nft_lookup.c
+++ b/net/netfilter/nft_lookup.c
@@ -206,8 +206,7 @@ static int nft_lookup_dump(struct sk_buff *skb,
 }
 
 static int nft_lookup_validate(const struct nft_ctx *ctx,
-			       const struct nft_expr *expr,
-			       const struct nft_data **d)
+			       const struct nft_expr *expr)
 {
 	const struct nft_lookup *priv = nft_expr_priv(expr);
 	struct nft_set_iter iter;
diff --git a/net/netfilter/nft_masq.c b/net/netfilter/nft_masq.c
index cb43c72a8c2ad..868bd4d735555 100644
--- a/net/netfilter/nft_masq.c
+++ b/net/netfilter/nft_masq.c
@@ -27,8 +27,7 @@ static const struct nla_policy nft_masq_policy[NFTA_MASQ_MAX + 1] = {
 };
 
 static int nft_masq_validate(const struct nft_ctx *ctx,
-			     const struct nft_expr *expr,
-			     const struct nft_data **data)
+			     const struct nft_expr *expr)
 {
 	int err;
 
diff --git a/net/netfilter/nft_meta.c b/net/netfilter/nft_meta.c
index 0214ad1ced2fe..8c8eb14d647b0 100644
--- a/net/netfilter/nft_meta.c
+++ b/net/netfilter/nft_meta.c
@@ -581,8 +581,7 @@ static int nft_meta_get_validate_xfrm(const struct nft_ctx *ctx)
 }
 
 static int nft_meta_get_validate(const struct nft_ctx *ctx,
-				 const struct nft_expr *expr,
-				 const struct nft_data **data)
+				 const struct nft_expr *expr)
 {
 	const struct nft_meta *priv = nft_expr_priv(expr);
 
@@ -600,8 +599,7 @@ static int nft_meta_get_validate(const struct nft_ctx *ctx,
 }
 
 int nft_meta_set_validate(const struct nft_ctx *ctx,
-			  const struct nft_expr *expr,
-			  const struct nft_data **data)
+			  const struct nft_expr *expr)
 {
 	struct nft_meta *priv = nft_expr_priv(expr);
 	unsigned int hooks;
diff --git a/net/netfilter/nft_nat.c b/net/netfilter/nft_nat.c
index 983dd937fe029..6e21f72c5b574 100644
--- a/net/netfilter/nft_nat.c
+++ b/net/netfilter/nft_nat.c
@@ -137,8 +137,7 @@ static const struct nla_policy nft_nat_policy[NFTA_NAT_MAX + 1] = {
 };
 
 static int nft_nat_validate(const struct nft_ctx *ctx,
-			    const struct nft_expr *expr,
-			    const struct nft_data **data)
+			    const struct nft_expr *expr)
 {
 	struct nft_nat *priv = nft_expr_priv(expr);
 	int err;
diff --git a/net/netfilter/nft_osf.c b/net/netfilter/nft_osf.c
index 7fec57ff736f6..1c0b493ef0a99 100644
--- a/net/netfilter/nft_osf.c
+++ b/net/netfilter/nft_osf.c
@@ -108,8 +108,7 @@ static int nft_osf_dump(struct sk_buff *skb,
 }
 
 static int nft_osf_validate(const struct nft_ctx *ctx,
-			    const struct nft_expr *expr,
-			    const struct nft_data **data)
+			    const struct nft_expr *expr)
 {
 	unsigned int hooks;
 
diff --git a/net/netfilter/nft_queue.c b/net/netfilter/nft_queue.c
index 44e6817e6e29b..344fe311878fe 100644
--- a/net/netfilter/nft_queue.c
+++ b/net/netfilter/nft_queue.c
@@ -69,8 +69,7 @@ static void nft_queue_sreg_eval(const struct nft_expr *expr,
 }
 
 static int nft_queue_validate(const struct nft_ctx *ctx,
-			      const struct nft_expr *expr,
-			      const struct nft_data **data)
+			      const struct nft_expr *expr)
 {
 	static const unsigned int supported_hooks = ((1 << NF_INET_PRE_ROUTING) |
 						     (1 << NF_INET_LOCAL_IN) |
diff --git a/net/netfilter/nft_redir.c b/net/netfilter/nft_redir.c
index 6568cc264078d..95eedad85c835 100644
--- a/net/netfilter/nft_redir.c
+++ b/net/netfilter/nft_redir.c
@@ -27,8 +27,7 @@ static const struct nla_policy nft_redir_policy[NFTA_REDIR_MAX + 1] = {
 };
 
 static int nft_redir_validate(const struct nft_ctx *ctx,
-			      const struct nft_expr *expr,
-			      const struct nft_data **data)
+			      const struct nft_expr *expr)
 {
 	int err;
 
diff --git a/net/netfilter/nft_reject.c b/net/netfilter/nft_reject.c
index ed2e668474d67..196a92c7ea09b 100644
--- a/net/netfilter/nft_reject.c
+++ b/net/netfilter/nft_reject.c
@@ -24,8 +24,7 @@ const struct nla_policy nft_reject_policy[NFTA_REJECT_MAX + 1] = {
 EXPORT_SYMBOL_GPL(nft_reject_policy);
 
 int nft_reject_validate(const struct nft_ctx *ctx,
-			const struct nft_expr *expr,
-			const struct nft_data **data)
+			const struct nft_expr *expr)
 {
 	return nft_chain_validate_hooks(ctx->chain,
 					(1 << NF_INET_LOCAL_IN) |
diff --git a/net/netfilter/nft_reject_inet.c b/net/netfilter/nft_reject_inet.c
index 973fa31a9dd6c..49020e67304ad 100644
--- a/net/netfilter/nft_reject_inet.c
+++ b/net/netfilter/nft_reject_inet.c
@@ -61,8 +61,7 @@ static void nft_reject_inet_eval(const struct nft_expr *expr,
 }
 
 static int nft_reject_inet_validate(const struct nft_ctx *ctx,
-				    const struct nft_expr *expr,
-				    const struct nft_data **data)
+				    const struct nft_expr *expr)
 {
 	return nft_chain_validate_hooks(ctx->chain,
 					(1 << NF_INET_LOCAL_IN) |
diff --git a/net/netfilter/nft_reject_netdev.c b/net/netfilter/nft_reject_netdev.c
index 7865cd8b11bb6..2558ce1505d98 100644
--- a/net/netfilter/nft_reject_netdev.c
+++ b/net/netfilter/nft_reject_netdev.c
@@ -145,8 +145,7 @@ static void nft_reject_netdev_eval(const struct nft_expr *expr,
 }
 
 static int nft_reject_netdev_validate(const struct nft_ctx *ctx,
-				      const struct nft_expr *expr,
-				      const struct nft_data **data)
+				      const struct nft_expr *expr)
 {
 	return nft_chain_validate_hooks(ctx->chain, (1 << NF_NETDEV_INGRESS));
 }
diff --git a/net/netfilter/nft_rt.c b/net/netfilter/nft_rt.c
index 14d88394bcb7f..dc50b9a5bd688 100644
--- a/net/netfilter/nft_rt.c
+++ b/net/netfilter/nft_rt.c
@@ -160,8 +160,7 @@ static int nft_rt_get_dump(struct sk_buff *skb,
 	return -1;
 }
 
-static int nft_rt_validate(const struct nft_ctx *ctx, const struct nft_expr *expr,
-			   const struct nft_data **data)
+static int nft_rt_validate(const struct nft_ctx *ctx, const struct nft_expr *expr)
 {
 	const struct nft_rt *priv = nft_expr_priv(expr);
 	unsigned int hooks;
diff --git a/net/netfilter/nft_socket.c b/net/netfilter/nft_socket.c
index f30163e2ca620..947566dba1ea1 100644
--- a/net/netfilter/nft_socket.c
+++ b/net/netfilter/nft_socket.c
@@ -239,8 +239,7 @@ static bool nft_socket_reduce(struct nft_regs_track *track,
 }
 
 static int nft_socket_validate(const struct nft_ctx *ctx,
-			       const struct nft_expr *expr,
-			       const struct nft_data **data)
+			       const struct nft_expr *expr)
 {
 	if (ctx->family != NFPROTO_IPV4 &&
 	    ctx->family != NFPROTO_IPV6 &&
diff --git a/net/netfilter/nft_synproxy.c b/net/netfilter/nft_synproxy.c
index 1d737f89dfc18..5d3e518259859 100644
--- a/net/netfilter/nft_synproxy.c
+++ b/net/netfilter/nft_synproxy.c
@@ -248,8 +248,7 @@ static void nft_synproxy_eval(const struct nft_expr *expr,
 }
 
 static int nft_synproxy_validate(const struct nft_ctx *ctx,
-				 const struct nft_expr *expr,
-				 const struct nft_data **data)
+				 const struct nft_expr *expr)
 {
 	if (ctx->family != NFPROTO_IPV4 &&
 	    ctx->family != NFPROTO_IPV6 &&
diff --git a/net/netfilter/nft_tproxy.c b/net/netfilter/nft_tproxy.c
index 1b691393d8b1d..50481280abd26 100644
--- a/net/netfilter/nft_tproxy.c
+++ b/net/netfilter/nft_tproxy.c
@@ -313,8 +313,7 @@ static int nft_tproxy_dump(struct sk_buff *skb,
 }
 
 static int nft_tproxy_validate(const struct nft_ctx *ctx,
-			       const struct nft_expr *expr,
-			       const struct nft_data **data)
+			       const struct nft_expr *expr)
 {
 	if (ctx->family != NFPROTO_IPV4 &&
 	    ctx->family != NFPROTO_IPV6 &&
diff --git a/net/netfilter/nft_xfrm.c b/net/netfilter/nft_xfrm.c
index 1c866757db552..8a07b46cc8fb7 100644
--- a/net/netfilter/nft_xfrm.c
+++ b/net/netfilter/nft_xfrm.c
@@ -229,8 +229,7 @@ static int nft_xfrm_get_dump(struct sk_buff *skb,
 	return 0;
 }
 
-static int nft_xfrm_validate(const struct nft_ctx *ctx, const struct nft_expr *expr,
-			     const struct nft_data **data)
+static int nft_xfrm_validate(const struct nft_ctx *ctx, const struct nft_expr *expr)
 {
 	const struct nft_xfrm *priv = nft_expr_priv(expr);
 	unsigned int hooks;