patch-2.4.23 linux-2.4.23/net/sunrpc/clnt.c

• Lines: 33
• Date: 2003-11-28 10:26:21.000000000 -0800
• Orig file: linux-2.4.22/net/sunrpc/clnt.c
• Orig date: 2003-08-25 04:44:44.000000000 -0700

diff -urN linux-2.4.22/net/sunrpc/clnt.c linux-2.4.23/net/sunrpc/clnt.c
@@ -921,6 +921,24 @@
 	switch ((n = ntohl(*p++))) {
 	case RPC_SUCCESS:
 		return p;
+	case RPC_PROG_UNAVAIL:
+		printk(KERN_WARNING "RPC: call_verify: program %u is unsupported by server %s\n",
+				(unsigned int)task->tk_client->cl_prog,
+				task->tk_client->cl_server);
+		goto out_eio;
+	case RPC_PROG_MISMATCH:
+		printk(KERN_WARNING "RPC: call_verify: program %u, version %u unsupported by server %s\n",
+				(unsigned int)task->tk_client->cl_prog,
+				(unsigned int)task->tk_client->cl_vers,
+				task->tk_client->cl_server);
+		goto out_eio;
+	case RPC_PROC_UNAVAIL:
+		printk(KERN_WARNING "RPC: call_verify: proc %u unsupported by program %u, version %u on server %s\n",
+				(unsigned int)task->tk_msg.rpc_proc,
+				(unsigned int)task->tk_client->cl_prog,
+				(unsigned int)task->tk_client->cl_vers,
+				task->tk_client->cl_server);
+		goto out_eio;
 	case RPC_GARBAGE_ARGS:
 		break;			/* retry */
 	default:
@@ -938,6 +956,7 @@
 		return NULL;
 	}
 	printk(KERN_WARNING "RPC: garbage, exit EIO\n");
+out_eio:
 	rpc_exit(task, -EIO);
 	return NULL;
 }