Merge bk://cifs.bkbits.net/linux-2.5cifs

into stevef95.austin.ibm.com:/home/stevef/linux-2.5cifs

fs/cifs/transport.c

@@ -203,15 +203,22 @@ SendReceive(const unsigned int xid, struct cifsSesInfo *ses,
 	   to the same server. We may make this configurable later or
 	   use ses->maxReq */
 
+	spin_lock(&GlobalMid_Lock); 
+	while(1) {        
+		if(atomic_read(&ses->server->inFlight) >= CIFS_MAX_REQ) {
+			spin_unlock(&GlobalMid_Lock);         
+			wait_event(ses->server->request_q,atomic_read(&ses->server->inFlight) < CIFS_MAX_REQ);
+			spin_lock(&GlobalMid_Lock); 
+		} else {
 			/* can not count locking commands against the total since
 			   they are allowed to block on server */
 			if(long_op < 3) {
 				/* update # of requests on the wire to this server */
 				atomic_inc(&ses->server->inFlight); 
 			}
- 
-	if(atomic_read(&ses->server->inFlight) > CIFS_MAX_REQ) {
-		wait_event(ses->server->request_q,atomic_read(&ses->server->inFlight) <= CIFS_MAX_REQ);
+			spin_unlock(&GlobalMid_Lock); 
+			break;
+		}
 	}
 
 	/* make sure that we sign in the same order that we send on this socket