From 30143e2f73fc34a611126d3465a86a3de9575a89 Mon Sep 17 00:00:00 2001
From: gan <Gan Yuchou>
Date: Fri, 25 Mar 2016 21:24:38 +0800
Subject: [PATCH] MGS-1678 [#2269] memleak in GPU driver sysfs interface

Add missing .release callback in file_operations of vidmem_operations in order to release the allocated memory.

Date: Mar 18, 2016
Signed-off-by: Yuchou Gan <yuchou.gan@nxp.com>
---
 drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_debugfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_debugfs.c b/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_debugfs.c
index 5a5173019152..fa542753e48b 100644
--- a/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_debugfs.c
+++ b/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_debugfs.c
@@ -892,6 +892,7 @@ static const struct file_operations vidmem_operations = {
     .read = seq_read,
     .write = vidmem_write,
     .llseek = seq_lseek,
+    .release = single_release,
 } ;
 
 /*******************************************************************************
-- 
2.17.1