From 2ff1a826e987f5d3a7296000c14a373aa67a040a Mon Sep 17 00:00:00 2001
From: annamraj <annamraj@codeaurora.org>
Date: Wed, 11 Apr 2018 10:42:13 +0530
Subject: [PATCH] msm: camera: Fix for Possible information leak issue
Fix for possible information leak issue because of unintialised variable
Which can be accesed from userspace in camera fd driver
Bug: 73889358
Signed-off-by: annamraj <annamraj@codeaurora.org>
Change-Id: I4552c4829e9532d848e46fd123316b26105e310e
---
drivers/media/platform/msm/camera_v2/fd/msm_fd_dev.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/msm/camera_v2/fd/msm_fd_dev.c b/drivers/media/platform/msm/camera_v2/fd/msm_fd_dev.c
index 76896f2a5044..3c4f144b0aee 100644
--- a/drivers/media/platform/msm/camera_v2/fd/msm_fd_dev.c
+++ b/drivers/media/platform/msm/camera_v2/fd/msm_fd_dev.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2014-2015, 2018 The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -384,7 +384,7 @@ static int msm_fd_open(struct file *file)
ctx->mem_pool.fd_device = ctx->fd_device;
ctx->mem_pool.domain_num = ctx->fd_device->iommu_domain_num;
- ctx->stats = vmalloc(sizeof(*ctx->stats) * MSM_FD_MAX_RESULT_BUFS);
+ ctx->stats = vzalloc(sizeof(*ctx->stats) * MSM_FD_MAX_RESULT_BUFS);
if (!ctx->stats) {
dev_err(device->dev, "No memory for face statistics\n");
ret = -ENOMEM;
--
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