From f3a55611dc1c0363374ad92eb52b6ee09bf5ff49 Mon Sep 17 00:00:00 2001 From: vivek mehta Date: Thu, 11 Aug 2016 13:27:32 -0700 Subject: [PATCH] misc: qcom: qdsp6v2: Add missing initialization Use variables in driver context after proper initialization Bug: 30152182 30152501 Change-Id: I3e59e27534b8e1088d74b42c72e0075d2fe910e6 Signed-off-by: Haynes Mathew George Signed-off-by: vivek mehta --- drivers/misc/qcom/qdsp6v2/audio_utils.c | 3 ++- drivers/misc/qcom/qdsp6v2/audio_utils_aio.c | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/misc/qcom/qdsp6v2/audio_utils.c b/drivers/misc/qcom/qdsp6v2/audio_utils.c index 2206a3461cc0d..ac56464683600 100644 --- a/drivers/misc/qcom/qdsp6v2/audio_utils.c +++ b/drivers/misc/qcom/qdsp6v2/audio_utils.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2010-2014, The Linux Foundation. All rights reserved. +/* Copyright (c) 2010-2014, 2016, 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 @@ -593,6 +593,7 @@ long audio_in_compat_ioctl(struct file *file, } case AUDIO_GET_CONFIG_32: { struct msm_audio_config32 cfg_32; + memset(&cfg_32, 0, sizeof(cfg_32)); cfg_32.buffer_size = audio->pcm_cfg.buffer_size; cfg_32.buffer_count = audio->pcm_cfg.buffer_count; cfg_32.channel_count = audio->pcm_cfg.channel_count; diff --git a/drivers/misc/qcom/qdsp6v2/audio_utils_aio.c b/drivers/misc/qcom/qdsp6v2/audio_utils_aio.c index 11d890d443007..d444742c603cb 100644 --- a/drivers/misc/qcom/qdsp6v2/audio_utils_aio.c +++ b/drivers/misc/qcom/qdsp6v2/audio_utils_aio.c @@ -1877,6 +1877,7 @@ static long audio_aio_compat_ioctl(struct file *file, unsigned int cmd, case AUDIO_GET_CONFIG_32: { struct msm_audio_config32 cfg_32; mutex_lock(&audio->lock); + memset(&cfg_32, 0, sizeof(cfg_32)); cfg_32.buffer_size = audio->pcm_cfg.buffer_size; cfg_32.buffer_count = audio->pcm_cfg.buffer_count; cfg_32.channel_count = audio->pcm_cfg.channel_count;