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Commit 24cdafed authored by Asish Bhattacharya's avatar Asish Bhattacharya
Browse files

msm: qdsp6v2: memset stack buffer allocation. 



This is needed to avoid garbage data in uninitialized variables.

Change-Id: Ic4b4d7481644c2add187a9122a4e7cfe7255b379
CRs-Fixed: 553304
Signed-off-by: default avatarAsish Bhattacharya <asishb@codeaurora.org>
parent 7273ccdd

arch/arm/mach-msm/qdsp6v2/pcm_out.c

+2 −1
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2009 Google, Inc.

 * Copyright (c) 2010-2012, The Linux Foundation. All rights reserved.

 * Copyright (c) 2010-2013, The Linux Foundation. All rights reserved.

 * Author: Brian Swetland <swetland@google.com>

 *

 * This software is licensed under the terms of the GNU General Public
@@ -260,6 +260,7 @@ static long pcm_out_ioctl(struct file *file, unsigned int cmd, 
	case AUDIO_GET_CONFIG: {

		struct msm_audio_config config;

		pr_debug("%s: AUDIO_GET_CONFIG\n", __func__);

		memset(&config, 0, sizeof(config));

		config.buffer_size = pcm->buffer_size;

		config.buffer_count = pcm->buffer_count;

		config.sample_rate = pcm->sample_rate;