NSM: convert printk(KERN_DEBUG) to a dprintk()

Clean up: make the printk(KERN_DEBUG) in nsm_mon_unmon() a dprintk,
and add another dprintk to note if creating an RPC client for the
upcall failed.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

1 files changed, 4 insertions, 2 deletions

diff --git a/fs/lockd/mon.c b/fs/lockd/mon.c
index 6f6ff410341a..497dfea02e8a 100644
--- a/fs/lockd/mon.c
+++ b/fs/lockd/mon.c
@@ -52,6 +52,8 @@ nsm_mon_unmon(struct nsm_handle *nsm, u32 proc, struct nsm_res *res)
         clnt = nsm_create();
         if (IS_ERR(clnt)) {
                 status = PTR_ERR(clnt);
+                dprintk("lockd: failed to create NSM upcall transport, "
+                                "status=%d\n", status);
                 goto out;
         }
 
@@ -60,8 +62,8 @@ nsm_mon_unmon(struct nsm_handle *nsm, u32 proc, struct nsm_res *res)
         msg.rpc_proc = &clnt->cl_procinfo[proc];
         status = rpc_call_sync(clnt, &msg, 0);
         if (status < 0)
-                printk(KERN_DEBUG "nsm_mon_unmon: rpc failed, status=%d\n",
-                        status);
+                dprintk("lockd: NSM upcall RPC failed, status=%d\n",
+                                status);
         else
                 status = 0;
         rpc_shutdown_client(clnt);