[IPV4]: encapsulation annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/ah4.c b/net/ipv4/ah4.c
index 9954297..67a5509 100644
--- a/net/ipv4/ah4.c
+++ b/net/ipv4/ah4.c
@@ -14,7 +14,7 @@
* into IP header for icv calculation. Options are already checked
* for validity, so paranoia is not required. */
-static int ip_clear_mutable_options(struct iphdr *iph, u32 *daddr)
+static int ip_clear_mutable_options(struct iphdr *iph, __be32 *daddr)
{
unsigned char * optptr = (unsigned char*)(iph+1);
int l = iph->ihl*4 - sizeof(struct iphdr);
@@ -162,7 +162,7 @@
iph->frag_off = 0;
iph->check = 0;
if (ihl > sizeof(*iph)) {
- u32 dummy;
+ __be32 dummy;
if (ip_clear_mutable_options(iph, &dummy))
goto out;
}