[NETFILTER]: Replace sk_buff ** with sk_buff *

With all the users of the double pointers removed, this patch mops up by
finally replacing all occurances of sk_buff ** in the netfilter API by
sk_buff *.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 10 insertions, 10 deletions

diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c
index 29114a9ccd1..2909c92ecd9 100644
--- a/net/ipv4/netfilter/arp_tables.c
+++ b/net/ipv4/netfilter/arp_tables.c
@@ -197,7 +197,7 @@ static inline int arp_checkentry(const struct arpt_arp *arp)
 	return 1;
 }
 
-static unsigned int arpt_error(struct sk_buff **pskb,
+static unsigned int arpt_error(struct sk_buff *skb,
 			       const struct net_device *in,
 			       const struct net_device *out,
 			       unsigned int hooknum,
@@ -215,7 +215,7 @@ static inline struct arpt_entry *get_entry(void *base, unsigned int offset)
 	return (struct arpt_entry *)(base + offset);
 }
 
-unsigned int arpt_do_table(struct sk_buff **pskb,
+unsigned int arpt_do_table(struct sk_buff *skb,
 			   unsigned int hook,
 			   const struct net_device *in,
 			   const struct net_device *out,
@@ -231,9 +231,9 @@ unsigned int arpt_do_table(struct sk_buff **pskb,
 	struct xt_table_info *private;
 
 	/* ARP header, plus 2 device addresses, plus 2 IP addresses.  */
-	if (!pskb_may_pull((*pskb), (sizeof(struct arphdr) +
-				     (2 * (*pskb)->dev->addr_len) +
-				     (2 * sizeof(u32)))))
+	if (!pskb_may_pull(skb, (sizeof(struct arphdr) +
+				 (2 * skb->dev->addr_len) +
+				 (2 * sizeof(u32)))))
 		return NF_DROP;
 
 	indev = in ? in->name : nulldevname;
@@ -245,14 +245,14 @@ unsigned int arpt_do_table(struct sk_buff **pskb,
 	e = get_entry(table_base, private->hook_entry[hook]);
 	back = get_entry(table_base, private->underflow[hook]);
 
-	arp = arp_hdr(*pskb);
+	arp = arp_hdr(skb);
 	do {
-		if (arp_packet_match(arp, (*pskb)->dev, indev, outdev, &e->arp)) {
+		if (arp_packet_match(arp, skb->dev, indev, outdev, &e->arp)) {
 			struct arpt_entry_target *t;
 			int hdr_len;
 
 			hdr_len = sizeof(*arp) + (2 * sizeof(struct in_addr)) +
-				(2 * (*pskb)->dev->addr_len);
+				(2 * skb->dev->addr_len);
 			ADD_COUNTER(e->counters, hdr_len, 1);
 
 			t = arpt_get_target(e);
@@ -290,14 +290,14 @@ unsigned int arpt_do_table(struct sk_buff **pskb,
 				/* Targets which reenter must return
 				 * abs. verdicts
 				 */
-				verdict = t->u.kernel.target->target(pskb,
+				verdict = t->u.kernel.target->target(skb,
 								     in, out,
 								     hook,
 								     t->u.kernel.target,
 								     t->data);
 
 				/* Target might have changed stuff. */
-				arp = arp_hdr(*pskb);
+				arp = arp_hdr(skb);
 
 				if (verdict == ARPT_CONTINUE)
 					e = (void *)e + e->next_offset;