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

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

include/linux/socket.h

@@ -293,7 +293,7 @@ extern int memcpy_fromiovecend(unsigned char *kdata, struct iovec *iov,
 extern int csum_partial_copy_fromiovecend(unsigned char *kdata, 
 					  struct iovec *iov, 
 					  int offset, 
-					  unsigned int len, int *csump);
+					  unsigned int len, __wsum *csump);
 
 extern int verify_iovec(struct msghdr *m, struct iovec *iov, char *address, int mode);
 extern int memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len);

include/linux/sunrpc/xdr.h

@@ -151,7 +151,7 @@ typedef struct {
 	struct sk_buff	*skb;
 	unsigned int	offset;
 	size_t		count;
-	unsigned int	csum;
+	__wsum		csum;
 } skb_reader_t;
 
 typedef size_t (*skb_read_actor_t)(skb_reader_t *desc, void *to, size_t len);