[PATCH] (9/17) decnet -- size_t in sned/recvmsg

[Stephen Hemminger <shemminger@xxxxxxxx>]

 Send/recv msg now take an unsigned total message length.

diff -Nru a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
--- a/net/decnet/af_decnet.c    Mon Dec  8 16:19:55 2003
+++ b/net/decnet/af_decnet.c    Mon Dec  8 16:19:55 2003
@@ -1659,13 +1659,13 @@
 
 
 static int dn_recvmsg(struct kiocb *iocb, struct socket *sock,
-       struct msghdr *msg, int size, int flags)
+       struct msghdr *msg, size_t size, int flags)
 {
        struct sock *sk = sock->sk;
        struct dn_scp *scp = DN_SK(sk);
        struct sk_buff_head *queue = &sk->sk_receive_queue;
-       int target = size > 1 ? 1 : 0;
-       int copied = 0;
+       size_t target = size > 1 ? 1 : 0;
+       size_t copied = 0;
        int rv = 0;
        struct sk_buff *skb, *nskb;
        struct dn_skb_cb *cb = NULL;
@@ -1746,7 +1746,7 @@
        }
 
        for(skb = queue->next; skb != (struct sk_buff *)queue; skb = nskb) {
-               int chunk = skb->len;
+               unsigned int chunk = skb->len;
                cb = DN_SKB_CB(skb);
 
                if ((chunk + copied) > size)
@@ -1888,20 +1888,20 @@
 }
 
 static int dn_sendmsg(struct kiocb *iocb, struct socket *sock,
-          struct msghdr *msg, int size)
+          struct msghdr *msg, size_t size)
 {
        struct sock *sk = sock->sk;
        struct dn_scp *scp = DN_SK(sk);
-       int mss;
+       size_t mss;
        struct sk_buff_head *queue = &scp->data_xmit_queue;
        int flags = msg->msg_flags;
        int err = 0;
-       int sent = 0;
+       size_t sent = 0;
        int addr_len = msg->msg_namelen;
        struct sockaddr_dn *addr = (struct sockaddr_dn *)msg->msg_name;
        struct sk_buff *skb = NULL;
        struct dn_skb_cb *cb;
-       int len;
+       size_t len;
        unsigned char fctype;
        long timeo = sock_sndtimeo(sk, flags & MSG_DONTWAIT);