SUNRPC: Eliminate log noise in call_reserveresult

Sep 11 16:35:20 manet kernel:
		call_reserveresult: unrecognized error -512, exiting

Diagnostic error messages such as this likely have no value for NFS
client administrators.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index f7f7856..a728297 100644 (file)
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1676,8 +1676,6 @@ call_reserveresult(struct rpc_task *task)
                        return;
                }
 
-               printk(KERN_ERR "%s: status=%d, but no request slot, exiting\n",
-                               __func__, status);
                rpc_call_rpcerror(task, -EIO);
                return;
        }
@@ -1686,11 +1684,8 @@ call_reserveresult(struct rpc_task *task)
         * Even though there was an error, we may have acquired
         * a request slot somehow.  Make sure not to leak it.
         */
-       if (task->tk_rqstp) {
-               printk(KERN_ERR "%s: status=%d, request allocated anyway\n",
-                               __func__, status);
+       if (task->tk_rqstp)
                xprt_release(task);
-       }
 
        switch (status) {
        case -ENOMEM:
@@ -1699,14 +1694,9 @@ call_reserveresult(struct rpc_task *task)
        case -EAGAIN:   /* woken up; retry */
                task->tk_action = call_retry_reserve;
                return;
-       case -EIO:      /* probably a shutdown */
-               break;
        default:
-               printk(KERN_ERR "%s: unrecognized error %d, exiting\n",
-                               __func__, status);
-               break;
+               rpc_call_rpcerror(task, status);
        }
-       rpc_call_rpcerror(task, status);
 }
 
 /*