linux-kernel - RE: [PATCH] ASoC: Intel: sof_rt5682: fix out-of-bounds array access

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Date:   Fri, 1 Jul 2022 14:18:07 +0000
From:   "Lu, Brent" <brent.lu@...el.com>
To:     Péter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
        "alsa-devel@...a-project.org" <alsa-devel@...a-project.org>
CC:     "Rojewski, Cezary" <cezary.rojewski@...el.com>,
        Kai Vehmanen <kai.vehmanen@...ux.intel.com>,
        Takashi Iwai <tiwai@...e.com>,
        "Pierre-Louis Bossart" <pierre-louis.bossart@...ux.intel.com>,
        Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>,
        Liam Girdwood <liam.r.girdwood@...ux.intel.com>,
        "Chiang, Mac" <mac.chiang@...el.com>,
        "Mark Brown" <broonie@...nel.org>,
        Ajye Huang <ajye.huang@...il.com>,
        Bard Liao <yung-chuan.liao@...ux.intel.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "Zhi, Yong" <yong.zhi@...el.com>
Subject: RE: [PATCH] ASoC: Intel: sof_rt5682: fix out-of-bounds array access

> On 01/07/2022 11:19, Brent Lu wrote:
> > Starting from ADL platform we have four HDMI PCM devices which exceeds
> > the size of sof_hdmi array. Since each sof_hdmi_pcm structure
> > represents one HDMI PCM device, we remove the sof_hdmi array and add a
> > new member hdmi_jack to the snd_soc_jack structure to fix the
> 
> "new member hdmi_jack to the sof_hdmi_pcm structure to fix the"
> 
> > out-of-bounds problem.
> 
> Other than that:
> Reviewed-by: Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>
> 

Thanks for the review. Will fix it in V2 patch.

Brent