SUNRPC: Suppress some noisy and unnecessary printk() calls in call_verify()

Convert them into dprintk() calls.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 15 insertions, 9 deletions

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 50af8bbe7f20..e1553cf2a68f 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1315,9 +1315,9 @@ call_verify(struct rpc_task *task)
                  * - if it isn't pointer subtraction in the NFS client may give
                  *   undefined results
                  */
-                printk(KERN_WARNING
-                       "call_verify: XDR representation not a multiple of"
-                       " 4 bytes: 0x%x\n", task->tk_rqstp->rq_rcv_buf.len);
+                dprintk("RPC: %5u %s: XDR representation not a multiple of"
+                       " 4 bytes: 0x%x\n", task->tk_pid, __FUNCTION__,
+                       task->tk_rqstp->rq_rcv_buf.len);
                 goto out_eio;
         }
         if ((len -= 3) < 0)
@@ -1325,7 +1325,8 @@ call_verify(struct rpc_task *task)
         p += 1; /* skip XID */
 
         if ((n = ntohl(*p++)) != RPC_REPLY) {
-                printk(KERN_WARNING "call_verify: not an RPC reply: %x\n", n);
+                dprintk("RPC: %5u %s: not an RPC reply: %x\n",
+                                task->tk_pid, __FUNCTION__, n);
                 goto out_garbage;
         }
         if ((n = ntohl(*p++)) != RPC_MSG_ACCEPTED) {
@@ -1376,7 +1377,8 @@ call_verify(struct rpc_task *task)
                                "authentication.\n", task->tk_client->cl_server);
                         break;
                 default:
-                        printk(KERN_WARNING "call_verify: unknown auth error: %x\n", n);
+                        dprintk("RPC: %5u %s: unknown auth error: %x\n",
+                                        task->tk_pid, __FUNCTION__, n);
                         error = -EIO;
                 }
                 dprintk("RPC: %5u %s: call rejected %d\n",
@@ -1384,7 +1386,8 @@ call_verify(struct rpc_task *task)
                 goto out_err;
         }
         if (!(p = rpcauth_checkverf(task, p))) {
-                printk(KERN_WARNING "call_verify: auth check failed\n");
+                dprintk("RPC: %5u %s: auth check failed\n",
+                                task->tk_pid, __FUNCTION__);
                 goto out_garbage;               /* bad verifier, retry */
         }
         len = p - (__be32 *)iov->iov_base - 1;
@@ -1423,7 +1426,8 @@ call_verify(struct rpc_task *task)
                                 task->tk_pid, __FUNCTION__);
                 break;                  /* retry */
         default:
-                printk(KERN_WARNING "call_verify: server accept status: %x\n", n);
+                dprintk("RPC: %5u %s: server accept status: %x\n",
+                                task->tk_pid, __FUNCTION__, n);
                 /* Also retry */
         }
 
@@ -1437,14 +1441,16 @@ out_garbage:
 out_retry:
                 return ERR_PTR(-EAGAIN);
         }
-        printk(KERN_WARNING "RPC %s: retry failed, exit EIO\n", __FUNCTION__);
 out_eio:
         error = -EIO;
 out_err:
         rpc_exit(task, error);
+        dprintk("RPC: %5u %s: call failed with error %d\n", task->tk_pid,
+                        __FUNCTION__, error);
         return ERR_PTR(error);
 out_overflow:
-        printk(KERN_WARNING "RPC %s: server reply was truncated.\n", __FUNCTION__);
+        dprintk("RPC: %5u %s: server reply was truncated.\n", task->tk_pid,
+                        __FUNCTION__);
         goto out_garbage;
 }