[IPV4]: ip_route_input() annotations

ip_route_input() takes net-endian source and destination address.
* Annotated as such.
* arguments of its invocations annotated where needed.
* local helpers getting the same values passed to by it (ip_route_input_mc(),
ip_route_input_slow(), ip_handle_martian_source(), ip_mkroute_input(),
ip_mkroute_input_def(), __mkroute_input()) annotated

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

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index c8a3723bc001..48e1ccb2ff55 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -710,7 +710,7 @@ static int arp_process(struct sk_buff *skb)
         unsigned char *arp_ptr;
         struct rtable *rt;
         unsigned char *sha, *tha;
-        u32 sip, tip;
+        __be32 sip, tip;
         u16 dev_type = dev->type;
         int addr_type;
         struct neighbour *n;