linux-kernel - Re: [PATCH] ASoC: mediatek: mt8365: check validity before usage of i2s

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Message-ID: <01020191e0d72122-0c833bde-7096-4a90-b81d-84945a57b9aa-000000@eu-west-1.amazonses.com>
Date: Wed, 11 Sep 2024 11:28:00 +0000
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: Muhammad Usama Anjum <usama.anjum@...labora.com>, 
	Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, 
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, 
	Matthias Brugger <matthias.bgg@...il.com>, 
	Alexandre Mergnat <amergnat@...libre.com>
Cc: kernel@...labora.com, linux-sound@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
	linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH] ASoC: mediatek: mt8365: check validity before usage of
 i2s_data

Il 11/09/24 13:13, Muhammad Usama Anjum ha scritto:
> There may be a case where i2s_data may not get initialized by the for
> loop which will cause the kernel crash. Initialize the i2s_data to NULL
> and abort execute if it isn't found.
> 
> Fixes: 402bbb13a195 ("ASoC: mediatek: mt8365: Add I2S DAI support")
> Signed-off-by: Muhammad Usama Anjum <usama.anjum@...labora.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>