linux-kernel - Re: [PATCH] ASoC: core: Fix use-after-free in snd_soc

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Message-ID: <Y1/IC1DWcKzvSDb5@sirena.org.uk>
Date:   Mon, 31 Oct 2022 13:05:15 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Chen Zhongjin <chenzhongjin@...wei.com>
Cc:     linux-kernel@...r.kernel.org, alsa-devel@...a-project.org,
        tiwai@...e.com, perex@...ex.cz, lgirdwood@...il.com
Subject: Re: [PATCH] ASoC: core: Fix use-after-free in snd_soc_exit()

On Sat, Oct 29, 2022 at 12:34:19PM +0800, Chen Zhongjin wrote:

> Since snd_soc_util_exit is only used in snd_soc_init() and snd_soc_exit(),
> could you please add this fix to the patch and delete _exit for
> snd_soc_util_exit()?

> Or should I send a v2 version to replace current one?

As the mail you got when the patch was applied said:

| If any updates are required or you are submitting further changes they
| should be sent as incremental updates against current git, existing
| patches will not be replaced.

so please submit another patch on top of what's there currently as
normal.

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