[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/ip_options.c b/net/ipv4/ip_options.c
index e7437c091326..87f25486fd64 100644
--- a/net/ipv4/ip_options.c
+++ b/net/ipv4/ip_options.c
@@ -607,7 +607,7 @@ int ip_options_rcv_srr(struct sk_buff *skb)
 {
         struct ip_options *opt = &(IPCB(skb)->opt);
         int srrspace, srrptr;
-        u32 nexthop;
+        __be32 nexthop;
         struct iphdr *iph = skb->nh.iph;
         unsigned char * optptr = skb->nh.raw + opt->srr;
         struct rtable *rt = (struct rtable*)skb->dst;