diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 2517ece..aee7ef1 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -44,6 +44,16 @@ int netfilter_init(void);
 struct sk_buff;
 
 struct nf_hook_ops;
+
+struct nf_hook_state {
+	unsigned int hook;
+	int thresh;
+	u_int8_t pf;
+	struct net_device *in;
+	struct net_device *out;
+	int (*okfn)(struct sk_buff *);
+};
+
 typedef unsigned int nf_hookfn(const struct nf_hook_ops *ops,
 			       struct sk_buff *skb,
 			       const struct net_device *in,
@@ -118,9 +128,7 @@ static inline bool nf_hooks_active(u_int8_t pf, unsigned int hook)
 }
 #endif
 
-int nf_hook_slow(u_int8_t pf, unsigned int hook, struct sk_buff *skb,
-		 struct net_device *indev, struct net_device *outdev,
-		 int (*okfn)(struct sk_buff *), int thresh);
+int nf_hook_slow(struct sk_buff *skb, struct nf_hook_state *state);
 
 /**
  *	nf_hook_thresh - call a netfilter hook
@@ -135,8 +143,18 @@ static inline int nf_hook_thresh(u_int8_t pf, unsigned int hook,
 				 struct net_device *outdev,
 				 int (*okfn)(struct sk_buff *), int thresh)
 {
-	if (nf_hooks_active(pf, hook))
-		return nf_hook_slow(pf, hook, skb, indev, outdev, okfn, thresh);
+	if (nf_hooks_active(pf, hook)) {
+		struct nf_hook_state state = {
+			.hook = hook,
+			.thresh = thresh,
+			.pf = pf,
+			.in = indev,
+			.out = outdev,
+			.okfn = okfn
+		};
+
+		return nf_hook_slow(skb, &state);
+	}
 	return 1;
 }
 
diff --git a/net/netfilter/core.c b/net/netfilter/core.c
index fea9ef5..11d04eb 100644
--- a/net/netfilter/core.c
+++ b/net/netfilter/core.c
@@ -120,12 +120,8 @@ EXPORT_SYMBOL(nf_unregister_hooks);
 
 unsigned int nf_iterate(struct list_head *head,
 			struct sk_buff *skb,
-			unsigned int hook,
-			const struct net_device *indev,
-			const struct net_device *outdev,
-			struct nf_hook_ops **elemp,
-			int (*okfn)(struct sk_buff *),
-			int hook_thresh)
+			struct nf_hook_state *state,
+			struct nf_hook_ops **elemp)
 {
 	unsigned int verdict;
 
@@ -134,19 +130,20 @@ unsigned int nf_iterate(struct list_head *head,
 	 * function because of risk of continuing from deleted element.
 	 */
 	list_for_each_entry_continue_rcu((*elemp), head, list) {
-		if (hook_thresh > (*elemp)->priority)
+		if (state->thresh > (*elemp)->priority)
 			continue;
 
 		/* Optimization: we don't need to hold module
 		   reference here, since function can't sleep. --RR */
 repeat:
-		verdict = (*elemp)->hook(*elemp, skb, indev, outdev, okfn);
+		verdict = (*elemp)->hook(*elemp, skb, state->in, state->out,
+					 state->okfn);
 		if (verdict != NF_ACCEPT) {
 #ifdef CONFIG_NETFILTER_DEBUG
 			if (unlikely((verdict & NF_VERDICT_MASK)
 							> NF_MAX_VERDICT)) {
 				NFDEBUG("Evil return from %p(%u).\n",
-					(*elemp)->hook, hook);
+					(*elemp)->hook, state->hook);
 				continue;
 			}
 #endif
@@ -161,11 +158,7 @@ repeat:
 
 /* Returns 1 if okfn() needs to be executed by the caller,
  * -EPERM for NF_DROP, 0 otherwise. */
-int nf_hook_slow(u_int8_t pf, unsigned int hook, struct sk_buff *skb,
-		 struct net_device *indev,
-		 struct net_device *outdev,
-		 int (*okfn)(struct sk_buff *),
-		 int hook_thresh)
+int nf_hook_slow(struct sk_buff *skb, struct nf_hook_state *state)
 {
 	struct nf_hook_ops *elem;
 	unsigned int verdict;
@@ -174,10 +167,11 @@ int nf_hook_slow(u_int8_t pf, unsigned int hook, struct sk_buff *skb,
 	/* We may already have this, but read-locks nest anyway */
 	rcu_read_lock();
 
-	elem = list_entry_rcu(&nf_hooks[pf][hook], struct nf_hook_ops, list);
+	elem = list_entry_rcu(&nf_hooks[state->pf][state->hook],
+			      struct nf_hook_ops, list);
 next_hook:
-	verdict = nf_iterate(&nf_hooks[pf][hook], skb, hook, indev,
-			     outdev, &elem, okfn, hook_thresh);
+	verdict = nf_iterate(&nf_hooks[state->pf][state->hook], skb, state,
+			     &elem);
 	if (verdict == NF_ACCEPT || verdict == NF_STOP) {
 		ret = 1;
 	} else if ((verdict & NF_VERDICT_MASK) == NF_DROP) {
@@ -186,8 +180,8 @@ next_hook:
 		if (ret == 0)
 			ret = -EPERM;
 	} else if ((verdict & NF_VERDICT_MASK) == NF_QUEUE) {
-		int err = nf_queue(skb, elem, pf, hook, indev, outdev, okfn,
-						verdict >> NF_VERDICT_QBITS);
+		int err = nf_queue(skb, elem, state,
+				   verdict >> NF_VERDICT_QBITS);
 		if (err < 0) {
 			if (err == -ECANCELED)
 				goto next_hook;
diff --git a/net/netfilter/nf_internals.h b/net/netfilter/nf_internals.h
index 61a3c92..ea7f367 100644
--- a/net/netfilter/nf_internals.h
+++ b/net/netfilter/nf_internals.h
@@ -14,16 +14,11 @@
 
 /* core.c */
 unsigned int nf_iterate(struct list_head *head, struct sk_buff *skb,
-			unsigned int hook, const struct net_device *indev,
-			const struct net_device *outdev,
-			struct nf_hook_ops **elemp,
-			int (*okfn)(struct sk_buff *), int hook_thresh);
+			struct nf_hook_state *state, struct nf_hook_ops **elemp);
 
 /* nf_queue.c */
-int nf_queue(struct sk_buff *skb, struct nf_hook_ops *elem, u_int8_t pf,
-	     unsigned int hook, struct net_device *indev,
-	     struct net_device *outdev, int (*okfn)(struct sk_buff *),
-	     unsigned int queuenum);
+int nf_queue(struct sk_buff *skb, struct nf_hook_ops *elem,
+	     struct nf_hook_state *state, unsigned int queuenum);
 int __init netfilter_queue_init(void);
 
 /* nf_log.c */
diff --git a/net/netfilter/nf_queue.c b/net/netfilter/nf_queue.c
index 4c8b68e..6f8e948 100644
--- a/net/netfilter/nf_queue.c
+++ b/net/netfilter/nf_queue.c
@@ -100,12 +100,9 @@ EXPORT_SYMBOL_GPL(nf_queue_entry_get_refs);
  * through nf_reinject().
  */
 int nf_queue(struct sk_buff *skb,
-		      struct nf_hook_ops *elem,
-		      u_int8_t pf, unsigned int hook,
-		      struct net_device *indev,
-		      struct net_device *outdev,
-		      int (*okfn)(struct sk_buff *),
-		      unsigned int queuenum)
+	     struct nf_hook_ops *elem,
+	     struct nf_hook_state *state,
+	     unsigned int queuenum)
 {
 	int status = -ENOENT;
 	struct nf_queue_entry *entry = NULL;
@@ -121,7 +118,7 @@ int nf_queue(struct sk_buff *skb,
 		goto err_unlock;
 	}
 
-	afinfo = nf_get_afinfo(pf);
+	afinfo = nf_get_afinfo(state->pf);
 	if (!afinfo)
 		goto err_unlock;
 
@@ -134,11 +131,11 @@ int nf_queue(struct sk_buff *skb,
 	*entry = (struct nf_queue_entry) {
 		.skb	= skb,
 		.elem	= elem,
-		.pf	= pf,
-		.hook	= hook,
-		.indev	= indev,
-		.outdev	= outdev,
-		.okfn	= okfn,
+		.pf	= state->pf,
+		.hook	= state->hook,
+		.indev	= state->in,
+		.outdev	= state->out,
+		.okfn	= state->okfn,
 		.size	= sizeof(*entry) + afinfo->route_key_size,
 	};
 
@@ -171,6 +168,7 @@ void nf_reinject(struct nf_queue_entry *entry, unsigned int verdict)
 	struct sk_buff *skb = entry->skb;
 	struct nf_hook_ops *elem = entry->elem;
 	const struct nf_afinfo *afinfo;
+	struct nf_hook_state state;
 	int err;
 
 	rcu_read_lock();
@@ -189,12 +187,17 @@ void nf_reinject(struct nf_queue_entry *entry, unsigned int verdict)
 			verdict = NF_DROP;
 	}
 
+	state.hook = entry->hook;
+	state.thresh = INT_MIN;
+	state.pf = entry->pf;
+	state.in = entry->indev;
+	state.out = entry->outdev;
+	state.okfn = entry->okfn;
+
 	if (verdict == NF_ACCEPT) {
 	next_hook:
 		verdict = nf_iterate(&nf_hooks[entry->pf][entry->hook],
-				     skb, entry->hook,
-				     entry->indev, entry->outdev, &elem,
-				     entry->okfn, INT_MIN);
+				     skb, &state, &elem);
 	}
 
 	switch (verdict & NF_VERDICT_MASK) {
@@ -205,9 +208,8 @@ void nf_reinject(struct nf_queue_entry *entry, unsigned int verdict)
 		local_bh_enable();
 		break;
 	case NF_QUEUE:
-		err = nf_queue(skb, elem, entry->pf, entry->hook,
-				entry->indev, entry->outdev, entry->okfn,
-				verdict >> NF_VERDICT_QBITS);
+		err = nf_queue(skb, elem, &state,
+			       verdict >> NF_VERDICT_QBITS);
 		if (err < 0) {
 			if (err == -ECANCELED)
 				goto next_hook;
