netfilter: Use unsigned types for hooknum and pf vars

[deliverable/linux.git] / net / ipv4 / netfilter / ipt_LOG.c

diff --git a/net/ipv4/netfilter/ipt_LOG.c b/net/ipv4/netfilter/ipt_LOG.c
index c40e233e271b5668af1175f2e45f1c9c40955401..9330ba3577e11f5a35ca9894d7951b7bc0f8893d 100644 (file)
--- a/net/ipv4/netfilter/ipt_LOG.c
+++ b/net/ipv4/netfilter/ipt_LOG.c
@@ -76,7 +76,8 @@ static void dump_packet(const struct nf_loginfo *info,
 
        if ((logflags & IPT_LOG_IPOPT)
            && ih->ihl * 4 > sizeof(struct iphdr)) {
-               unsigned char _opt[4 * 15 - sizeof(struct iphdr)], *op;
+               const unsigned char *op;
+               unsigned char _opt[4 * 15 - sizeof(struct iphdr)];
                unsigned int i, optsize;
 
                optsize = ih->ihl * 4 - sizeof(struct iphdr);
@@ -374,7 +375,7 @@ static struct nf_loginfo default_loginfo = {
 };
 
 static void
-ipt_log_packet(unsigned int pf,
+ipt_log_packet(u_int8_t pf,
               unsigned int hooknum,
               const struct sk_buff *skb,
               const struct net_device *in,