linux-kernel - Re: [PATCH] usb: dwc3: st: Rely on child's compatible instead of name

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Message-ID: <c2b922f2-b4c3-2361-cbb0-96fe30d636f9@foss.st.com>
Date:   Fri, 30 Sep 2022 09:14:39 +0200
From:   Patrice CHOTARD <patrice.chotard@...s.st.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
CC:     Felipe Balbi <balbi@...nel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Jerome Audu <jerome.audu@...com>
Subject: Re: [PATCH] usb: dwc3: st: Rely on child's compatible instead of name

Hi Greg

On 9/30/22 08:50, Greg Kroah-Hartman wrote:
> On Fri, Sep 30, 2022 at 08:44:06AM +0200, patrice.chotard@...s.st.com wrote:
>> From: Patrice Chotard <patrice.chotard@...s.st.com>
>>
>> To ensure that child node is found, don't rely on child's node name
>> which can take different value, but on child's compatible name.
>>
>> Cc: Jerome Audu <jerome.audu@...com>
>> Signed-off-by: Patrice Chotard <patrice.chotard@...s.st.com>
> 
> What commit id does this fix?

A fix has been already merged [1]
The goal of this patch is to hardened the child's check, but okay,
i will add a Fixes reference.

> 
> Who reported the problem?

Ah, sorry, i forgot to add reported-by Felipe Balbi <felipe@...bi.sh>

Will send a v2

Thanks
Patrice

[1] https://patchwork.kernel.org/project/linux-arm-kernel/patch/20220926124359.304770-1-patrice.chotard@foss.st.com

> 
> thanks,
> 
> greg k-h