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Commit 10202544 authored by annamraj's avatar annamraj Committed by Bernhard Thoben
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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: default avatarannamraj <annamraj@codeaurora.org>
Change-Id: I4552c4829e9532d848e46fd123316b26105e310e
(cherry picked from commit 641b8546fe4d4e00381c7b141ca07cf8b8873f21)
parent 5902544d

drivers/media/platform/msm/camera_v2/fd/msm_fd_dev.c

+2 −2
Original line number Diff line number Diff line 
/* 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;