From 9d587dcbe8d0642999691622291a8ae306ab6963 Mon Sep 17 00:00:00 2001
From: Dominique Martinet <dominique.martinet@cea.fr>
Date: Tue, 24 Jul 2018 18:46:02 +0900
Subject: [PATCH] fileobj_release: do not notify linux of surplus refs

Surplus refs on the linux side will not change anything, so spare
ourselves a message.
The final message will free all refs at once when the object is
destroyed.

Change-Id: Ie086b9dda663729962037c67e8233370509234a5
---
 kernel/fileobj.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/fileobj.c b/kernel/fileobj.c
index 550eff23..2a51afff 100644
--- a/kernel/fileobj.c
+++ b/kernel/fileobj.c
@@ -359,7 +359,6 @@ static void fileobj_release(struct memobj *memobj)
 
 	memobj_lock(&obj->memobj);
 	--obj->cref;
-	free_sref = obj->sref - 1;	/* surplus sref */
 	if (obj->cref <= 0) {
 		free_sref = obj->sref;
 		free_obj = obj;