[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, 4 insertions, 4 deletions

diff --git a/net/netfilter/nf_conntrack_tftp.c b/net/netfilter/nf_conntrack_tftp.c
index cc19506cf2f..e894aa1ff3a 100644
--- a/net/netfilter/nf_conntrack_tftp.c
+++ b/net/netfilter/nf_conntrack_tftp.c
@@ -29,12 +29,12 @@ static int ports_c;
 module_param_array(ports, ushort, &ports_c, 0400);
 MODULE_PARM_DESC(ports, "Port numbers of TFTP servers");
 
-unsigned int (*nf_nat_tftp_hook)(struct sk_buff **pskb,
+unsigned int (*nf_nat_tftp_hook)(struct sk_buff *skb,
                                  enum ip_conntrack_info ctinfo,
                                  struct nf_conntrack_expect *exp) __read_mostly;
 EXPORT_SYMBOL_GPL(nf_nat_tftp_hook);
 
-static int tftp_help(struct sk_buff **pskb,
+static int tftp_help(struct sk_buff *skb,
                      unsigned int protoff,
                      struct nf_conn *ct,
                      enum ip_conntrack_info ctinfo)
@@ -46,7 +46,7 @@ static int tftp_help(struct sk_buff **pskb,
         int family = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num;
         typeof(nf_nat_tftp_hook) nf_nat_tftp;
 
-        tfh = skb_header_pointer(*pskb, protoff + sizeof(struct udphdr),
+        tfh = skb_header_pointer(skb, protoff + sizeof(struct udphdr),
                                  sizeof(_tftph), &_tftph);
         if (tfh == NULL)
                 return NF_ACCEPT;
@@ -70,7 +70,7 @@ static int tftp_help(struct sk_buff **pskb,
 
                 nf_nat_tftp = rcu_dereference(nf_nat_tftp_hook);
                 if (nf_nat_tftp && ct->status & IPS_NAT_MASK)
-                        ret = nf_nat_tftp(pskb, ctinfo, exp);
+                        ret = nf_nat_tftp(skb, ctinfo, exp);
                 else if (nf_ct_expect_related(exp) != 0)
                         ret = NF_DROP;
                 nf_ct_expect_put(exp);