[IPV4]: fib_validate_source() annotations

annotated arguments and inferred net-endian variables in callers

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

2 files changed, 4 insertions, 3 deletions

diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index cfb527c060e4..684b91f7c2ae 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -180,8 +180,8 @@ unsigned inet_addr_type(u32 addr)
    - check, that packet arrived from expected physical interface.
  */
 
-int fib_validate_source(u32 src, u32 dst, u8 tos, int oif,
-                        struct net_device *dev, u32 *spec_dst, u32 *itag)
+int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif,
+                        struct net_device *dev, __be32 *spec_dst, u32 *itag)
 {
         struct in_device *in_dev;
         struct flowi fl = { .nl_u = { .ip4_u =
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 9d8fbf1e5bc3..4bb66fee4543 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1722,7 +1722,8 @@ static inline int __mkroute_input(struct sk_buff *skb,
         int err;
         struct in_device *out_dev;
         unsigned flags = 0;
-        u32 spec_dst, itag;
+        __be32 spec_dst;
+        u32 itag;
 
         /* get a working reference to the output device */
         out_dev = in_dev_get(FIB_RES_DEV(*res));