[NET]: Annotate callers of csum_tcpudp_nofold() in net/*

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/ip.h b/include/net/ip.h
index 412e811..eafbcaf 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -135,7 +135,7 @@
 
 struct ip_reply_arg {
 	struct kvec iov[1];   
-	u32 	    csum; 
+	__wsum 	    csum;
 	int	    csumoffset; /* u16 offset of csum in iov[0].iov_base */
 				/* -1 if not needed */ 
 };