extern unsigned int datagram_poll(struct file *file, struct socket *sock,
struct poll_table_struct *wait);
extern int skb_copy_datagram(const struct sk_buff *from,
- int offset, char *to, int size);
+ int offset, char __user *to, int size);
extern int skb_copy_datagram_iovec(const struct sk_buff *from,
int offset, struct iovec *to,
int size);
extern int skb_copy_and_csum_datagram(const struct sk_buff *skb,
- int offset, u8 *to, int len,
- unsigned int *csump);
+ int offset, u8 __user *to,
+ int len, unsigned int *csump);
extern int skb_copy_and_csum_datagram_iovec(const
struct sk_buff *skb,
int hlen,