From 00a6e7bbf990e3a5e59a9a1e6a68e99c94fe001c Mon Sep 17 00:00:00 2001
From: Chuck Lever <chuck.lever@oracle.com>
Date: Thu, 29 Mar 2007 16:48:33 -0400
Subject: SUNRPC: RPC client should retry with different versions of rpcbind

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---
 net/sunrpc/clnt.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'net/sunrpc/clnt.c')

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index e7dc09e..d8fbee4 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -902,9 +902,11 @@ call_bind_status(struct rpc_task *task)
 				task->tk_pid);
 		break;
 	case -EPROTONOSUPPORT:
-		dprintk("RPC: %5u remote rpcbind version 2 unavailable\n",
+		dprintk("RPC: %5u remote rpcbind version unavailable, retrying\n",
 				task->tk_pid);
-		break;
+		task->tk_status = 0;
+		task->tk_action = call_bind;
+		return;
 	default:
 		dprintk("RPC: %5u unrecognized rpcbind error (%d)\n",
 				task->tk_pid, -task->tk_status);
-- 
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