[IPV4]: inet_addr_type() annotations

argument and inferred net-endian variables in callers annotated.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

4 files changed, 6 insertions, 6 deletions

diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index db72339c21e1..2a29a5ebc978 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -234,7 +234,7 @@ static u32 arp_hash(const void *pkey, const struct net_device *dev)
 
 static int arp_constructor(struct neighbour *neigh)
 {
-        u32 addr = *(u32*)neigh->primary_key;
+        __be32 addr = *(__be32*)neigh->primary_key;
         struct net_device *dev = neigh->dev;
         struct in_device *in_dev;
         struct neigh_parms *parms;
@@ -470,7 +470,7 @@ static int arp_set_predefined(int addr_hint, unsigned char * haddr, u32 paddr, s
 int arp_find(unsigned char *haddr, struct sk_buff *skb)
 {
         struct net_device *dev = skb->dev;
-        u32 paddr;
+        __be32 paddr;
         struct neighbour *n;
 
         if (!skb->dst) {
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index c0bd2f122da2..34dc640478a0 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -146,7 +146,7 @@ out:
         return dev;
 }
 
-unsigned inet_addr_type(u32 addr)
+unsigned inet_addr_type(__be32 addr)
 {
         struct flowi            fl = { .nl_u = { .ip4_u = { .daddr = addr } } };
         struct fib_result       res;
diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c
index 87f25486fd64..3245bec23f4d 100644
--- a/net/ipv4/ip_options.c
+++ b/net/ipv4/ip_options.c
@@ -148,7 +148,7 @@ int ip_options_echo(struct ip_options * dopt, struct sk_buff * skb)
                                         dopt->ts_needtime = 0;
 
                                         if (soffset + 8 <= optlen) {
-                                                __u32 addr;
+                                                __be32 addr;
 
                                                 memcpy(&addr, sptr+soffset-1, 4);
                                                 if (inet_addr_type(addr) != RTN_LOCAL) {
@@ -396,7 +396,7 @@ int ip_options_compile(struct ip_options * opt, struct sk_buff * skb)
                                         }
                                         opt->ts = optptr - iph;
                                         {
-                                                u32 addr;
+                                                __be32 addr;
                                                 memcpy(&addr, &optptr[optptr[2]-1], 4);
                                                 if (inet_addr_type(addr) == RTN_UNICAST)
                                                         break;
diff --git a/net/ipv4/netfilter/ipt_addrtype.c b/net/ipv4/netfilter/ipt_addrtype.c
index 893dae210b04..7b60eb74788b 100644
--- a/net/ipv4/netfilter/ipt_addrtype.c
+++ b/net/ipv4/netfilter/ipt_addrtype.c
@@ -22,7 +22,7 @@ MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Patrick McHardy <kaber@trash.net>");
 MODULE_DESCRIPTION("iptables addrtype match");
 
-static inline int match_type(u_int32_t addr, u_int16_t mask)
+static inline int match_type(__be32 addr, u_int16_t mask)
 {
         return !!(mask & (1 << inet_addr_type(addr)));
 }