[DECNET]: Make second arg to dn_alloc_send_skb a size_t pointer.

include/net/dn_nsp.h

@@ -37,7 +37,7 @@ extern int dn_nsp_rx(struct sk_buff *);
 extern int dn_nsp_backlog_rcv(struct sock *sk, struct sk_buff *skb);
 
 extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, int pri);
-extern struct sk_buff *dn_alloc_send_skb(struct sock *sk, int *size, int noblock, int *err);
+extern struct sk_buff *dn_alloc_send_skb(struct sock *sk, size_t *size, int noblock, int *err);
 
 #define NSP_REASON_OK 0		/* No error */
 #define NSP_REASON_NR 1		/* No resources */

net/decnet/dn_nsp_out.c

@@ -141,7 +141,7 @@ struct sk_buff *dn_alloc_skb(struct sock *sk, int size, int pri)
  * whole size thats been asked for (plus 11 bytes of header). If this
  * fails, then we try for any size over 16 bytes for SOCK_STREAMS.
  */
-struct sk_buff *dn_alloc_send_skb(struct sock *sk, int *size, int noblock, int *err)
+struct sk_buff *dn_alloc_send_skb(struct sock *sk, size_t *size, int noblock, int *err)
 {
 	int space;
 	int len;