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34 lines
1.3 KiB
Diff
34 lines
1.3 KiB
Diff
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From 744330f4e5d70dce71c4c9e03c5b6a8b59bb0cda Mon Sep 17 00:00:00 2001
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From: Siena Richard <sienar@codeaurora.org>
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Date: Tue, 16 Aug 2016 13:03:56 -0700
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Subject: misc: qcom: qdsp6v2: initialize wma_config_32
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Not all memebers of wma_config_32 are set before they are used which
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might lead to invalid values being passed and used. To fix this issue
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initialize all member variables of struct wma_config_32 to 0 before
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assigning specific values individually.
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Change-Id: Ibb082ce691625527e9a9ffd4978dea7ba4df9e84
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CRs-Fixed: 1054352
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Signed-off-by: Siena Richard <sienar@codeaurora.org>
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---
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drivers/misc/qcom/qdsp6v2/audio_wma.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/drivers/misc/qcom/qdsp6v2/audio_wma.c b/drivers/misc/qcom/qdsp6v2/audio_wma.c
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index 9877937..cb5a9b1 100644
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--- a/drivers/misc/qcom/qdsp6v2/audio_wma.c
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+++ b/drivers/misc/qcom/qdsp6v2/audio_wma.c
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@@ -162,6 +162,8 @@ static long audio_compat_ioctl(struct file *file, unsigned int cmd,
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struct msm_audio_wma_config_v2 *wma_config;
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struct msm_audio_wma_config_v2_32 wma_config_32;
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+ memset(&wma_config_32, 0, sizeof(wma_config_32));
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+
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wma_config = (struct msm_audio_wma_config_v2 *)audio->codec_cfg;
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wma_config_32.format_tag = wma_config->format_tag;
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wma_config_32.numchannels = wma_config->numchannels;
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--
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cgit v1.1
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