lockd: Split nlm_release_call()

The nlm_release_call() function is invoked from both the server and
the client side.  We're about to introduce a distinct server- and
client-side nlm_release_host(), so nlm_release_call() must first be
split into a client-side and a server-side version.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/lockd/clntproc.c b/fs/lockd/clntproc.c
index 332c54c..fbc6617 100644
--- a/fs/lockd/clntproc.c
+++ b/fs/lockd/clntproc.c
@@ -211,7 +211,7 @@
 	return NULL;
 }
 
-void nlm_release_call(struct nlm_rqst *call)
+void nlmclnt_release_call(struct nlm_rqst *call)
 {
 	if (!atomic_dec_and_test(&call->a_count))
 		return;
@@ -222,7 +222,7 @@
 
 static void nlmclnt_rpc_release(void *data)
 {
-	nlm_release_call(data);
+	nlmclnt_release_call(data);
 }
 
 static int nlm_wait_on_grace(wait_queue_head_t *queue)
@@ -436,7 +436,7 @@
 			status = nlm_stat_to_errno(req->a_res.status);
 	}
 out:
-	nlm_release_call(req);
+	nlmclnt_release_call(req);
 	return status;
 }
 
@@ -593,7 +593,7 @@
 out_unblock:
 	nlmclnt_finish_block(block);
 out:
-	nlm_release_call(req);
+	nlmclnt_release_call(req);
 	return status;
 out_unlock:
 	/* Fatal error: ensure that we remove the lock altogether */
@@ -694,7 +694,7 @@
 	/* What to do now? I'm out of my depth... */
 	status = -ENOLCK;
 out:
-	nlm_release_call(req);
+	nlmclnt_release_call(req);
 	return status;
 }
 
@@ -755,7 +755,7 @@
 			NLMPROC_CANCEL, &nlmclnt_cancel_ops);
 	if (status == 0 && req->a_res.status == nlm_lck_denied)
 		status = -ENOLCK;
-	nlm_release_call(req);
+	nlmclnt_release_call(req);
 	return status;
 }