[PATCH] PATCH - kNFSd - More small fixes for TCP nfsd

sk_inuse should be bigger than "char" as we can
have more than 255 server threads.  Due to the way the count
is used, this is unlikely to actually cause a problem, but it
should nonetheless be fixed.

Also, two printk generate more noise than we would like,
so turn them into dprintk (debugging printk).

include/linux/sunrpc/svcsock.h

@@ -21,7 +21,7 @@ struct svc_sock {
 	struct sock *		sk_sk;		/* INET layer */
 
 	struct svc_serv *	sk_server;	/* service for this socket */
-	unsigned char		sk_inuse;	/* use count */
+	unsigned int		sk_inuse;	/* use count */
 	unsigned long		sk_flags;
 #define	SK_BUSY		0			/* enqueued/receiving */
 #define	SK_CONN		1			/* conn pending */

net/sunrpc/svcsock.c

@@ -703,8 +703,7 @@ svc_tcp_accept(struct svc_sock *svsk)
 	 * tell us anything. For now just warn about unpriv connections.
 	 */
 	if (ntohs(sin.sin_port) >= 1024) {
-		if (net_ratelimit())
-			printk(KERN_WARNING
+		dprintk(KERN_WARNING
 			"%s: connect from unprivileged port: %u.%u.%u.%u:%d\n",
 			serv->sv_name, 
 			NIPQUAD(sin.sin_addr.s_addr), ntohs(sin.sin_port));
@@ -1286,7 +1285,7 @@ svc_delete_socket(struct svc_sock *svsk)
 		kfree(svsk);
 	} else {
 		spin_unlock_bh(&serv->sv_lock);
-		printk(KERN_NOTICE "svc: server socket destroy delayed\n");
+		dprintk(KERN_NOTICE "svc: server socket destroy delayed\n");
 		/* svsk->sk_server = NULL; */
 	}
 }