linux-kernel - Re: [PATCH v4] driver core: Fix use-after-free and double free on glue directory

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Message-ID: <CAPSr9jExG2C6U0D2TN-PUxgi9waD5QkSR-icxNPP1w9nJx3GUQ@mail.gmail.com>
Date:   Tue, 25 Jun 2019 23:06:22 +0800
From:   Muchun Song <smuchun@...il.com>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Greg KH <gregkh@...uxfoundation.org>
Cc:     "Rafael J. Wysocki" <rafael@...nel.org>,
        Prateek Sood <prsood@...eaurora.org>,
        Mukesh Ojha <mojha@...eaurora.org>, gkohli@...eaurora.org,
        linux-kernel <linux-kernel@...r.kernel.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        zhaowuyun@...gtech.com
Subject: Re: [PATCH v4] driver core: Fix use-after-free and double free on
 glue directory

Benjamin Herrenschmidt <benh@...nel.crashing.org> 于2019年6月19日周三 上午5:51写道：
>
> On Tue, 2019-06-18 at 18:13 +0200, Greg KH wrote:
> >
> > Again, I am totally confused and do not see a patch in an email that
> > I
> > can apply...
> >
> > Someone needs to get people to agree here...
>
> I think he was hoping you would chose which solution you prefered here

Yeah, right, I am hoping you would chose which solution you prefered here.
Thanks.

> :-) His original or the one I suggested instead. I don't think there's
> anybody else with understanding of sysfs guts around to form an
> opinion.
>

Yours,
Muchun