From: Al Viro <viro@zeniv.linux.org.uk>
Date: Wed, 27 Sep 2006 05:17:51 +0000 (-0700)
Subject: [IPV4]: inet_addr_type() annotations
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fd6832220974809141b3981e380b78690bba8911;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

[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>
---

diff --git a/drivers/s390/net/qeth_main.c b/drivers/s390/net/qeth_main.c
index 5613b4564fa2..8364d5475ac7 100644
--- a/drivers/s390/net/qeth_main.c
+++ b/drivers/s390/net/qeth_main.c
@@ -8067,7 +8067,7 @@ qeth_arp_constructor(struct neighbour *neigh)
 	neigh->parms = neigh_parms_clone(parms);
 	rcu_read_unlock();
 
-	neigh->type = inet_addr_type(*(u32 *) neigh->primary_key);
+	neigh->type = inet_addr_type(*(__be32 *) neigh->primary_key);
 	neigh->nud_state = NUD_NOARP;
 	neigh->ops = arp_direct_ops;
 	neigh->output = neigh->ops->queue_xmit;
diff --git a/include/net/route.h b/include/net/route.h
index 63524843f6d9..58752722c968 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -120,7 +120,7 @@ extern int		ip_route_input(struct sk_buff*, __be32 dst, __be32 src, u8 tos, stru
 extern unsigned short	ip_rt_frag_needed(struct iphdr *iph, unsigned short new_mtu);
 extern void		ip_rt_send_redirect(struct sk_buff *skb);
 
-extern unsigned		inet_addr_type(u32 addr);
+extern unsigned		inet_addr_type(__be32 addr);
 extern void		ip_rt_multicast_event(struct in_device *);
 extern int		ip_rt_ioctl(unsigned int cmd, void __user *arg);
 extern void		ip_rt_get_source(u8 *src, struct rtable *rt);
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)));
 }
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index bf6e8aff19d4..e94eccb99707 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -246,7 +246,7 @@ int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
 	struct sock *sk = sock->sk;
 	struct inet_sock *inet = inet_sk(sk);
 	struct ipv6_pinfo *np = inet6_sk(sk);
-	__u32 v4addr = 0;
+	__be32 v4addr = 0;
 	unsigned short snum;
 	int addr_type = 0;
 	int err = 0;