linux-kernel - Re: [PATCH] ASoC: SOF: Fix null pointer dereference in sof_pci

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Message-ID: <7ddeea58-f5d8-415c-8c07-c34be04d6a9c@sirena.org.uk>
Date:   Mon, 4 Dec 2023 12:38:16 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Kunwu Chan <chentao@...inos.cn>
Cc:     pierre-louis.bossart@...ux.intel.com, lgirdwood@...il.com,
        peter.ujfalusi@...ux.intel.com, yung-chuan.liao@...ux.intel.com,
        ranjani.sridharan@...ux.intel.com, daniel.baluta@....com,
        kai.vehmanen@...ux.intel.com, perex@...ex.cz, tiwai@...e.com,
        chao.song@...el.com, kunwu.chan@...mail.com,
        sound-open-firmware@...a-project.org, linux-sound@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ASoC: SOF: Fix null pointer dereference in sof_pci_probe

On Thu, Nov 23, 2023 at 11:54:24PM +0800, Kunwu Chan wrote:
> devm_kasprintf() returns a pointer to dynamically allocated memory
> which can be NULL upon failure.

In addition to the issues others mentioned this doesn't apply against
current code, please check and resend.

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