linux-kernel - Re: [PATCH AUTOSEL 6.9 17/40] ASoC: topology: Fix route memory corruption

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Message-ID: <2024081225-finally-grandma-011d@gregkh>
Date: Mon, 12 Aug 2024 12:25:54 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: Amadeusz Sławiński <amadeuszx.slawinski@...ux.intel.com>
Cc: Thorsten Leemhuis <regressions@...mhuis.info>,
	Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
	Sasha Levin <sashal@...nel.org>, linux-kernel@...r.kernel.org,
	Péter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
	Mark Brown <broonie@...nel.org>, lgirdwood@...il.com,
	perex@...ex.cz, tiwai@...e.com, linux-sound@...r.kernel.org,
	Linux kernel regressions list <regressions@...ts.linux.dev>,
	Vitaly Chikunov <vt@...linux.org>, stable@...r.kernel.org
Subject: Re: [PATCH AUTOSEL 6.9 17/40] ASoC: topology: Fix route memory
 corruption

On Mon, Aug 12, 2024 at 12:01:48PM +0200, Amadeusz Sławiński wrote:
> I guess that for completeness you need to apply both patches:
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/sound/soc/soc-topology.c?id=97ab304ecd95c0b1703ff8c8c3956dc6e2afe8e1

This is already in the tree.

> was an incorrect fix which was later fixed by:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/sound/soc/soc-topology.c?id=0298f51652be47b79780833e0b63194e1231fa34

This commit will not apply :(

> Applying just first one will result in runtime problems, while applying just
> second one will result in missing NULL checks on allocation.

The second patch can not apply to the stable trees, so we need a
backported version please.

thanks,

greg k-h