Zichen Xie 73cc3f905c ASoC: qcom: Fix NULL Dereference in asoc_qcom_lpass_cpu_platform_probe() ...

commit 49da1463c9 upstream.

A devm_kzalloc() in asoc_qcom_lpass_cpu_platform_probe() could
possibly return NULL pointer. NULL Pointer Dereference may be
triggerred without addtional check.
Add a NULL check for the returned pointer.

Fixes: b5022a36d2 ("ASoC: qcom: lpass: Use regmap_field for i2sctl and dmactl registers")
Cc: stable@vger.kernel.org
Signed-off-by: Zichen Xie <zichenxie0106@gmail.com>
Link: https://patch.msgid.link/20241006205737.8829-1-zichenxie0106@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2024-11-01 01:58:34 +01:00

..

qdsp6

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apq8016_sbc.c

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apq8096.c

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common.c

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common.h

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Kconfig

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lpass-apq8016.c

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lpass-cdc-dma.c

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lpass-cpu.c

ASoC: qcom: Fix NULL Dereference in asoc_qcom_lpass_cpu_platform_probe()

2024-11-01 01:58:34 +01:00

lpass-hdmi.c

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lpass-hdmi.h

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lpass-ipq806x.c

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lpass-lpaif-reg.h

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lpass-platform.c

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lpass-sc7180.c

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lpass-sc7280.c

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lpass.h

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Makefile

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sc7180.c

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sc7280.c

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sc8280xp.c

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sdm845.c

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sdw.c

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sdw.h

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sm8250.c

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storm.c

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