linux-kernel - Re: [PATCH] auxdisplay: fix use after free in lcd2s_i2c

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Message-ID: <CANiq72m+_4K8RzR4JtdAq4o4uc_vBPmLZmgLiGB1jwd_FnjrZA@mail.gmail.com>
Date:   Mon, 9 Nov 2020 10:46:53 +0100
From:   Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To:     Dan Carpenter <dan.carpenter@...cle.com>
Cc:     Lars Poeschel <poeschel@...onage.de>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] auxdisplay: fix use after free in lcd2s_i2c_remove()

On Fri, Nov 6, 2020 at 8:26 PM Dan Carpenter <dan.carpenter@...cle.com> wrote:
>
> The kfree() needs to be moved down a line to prevent a use after free.

Thanks Dan for catching this one up while in -next. I'll pick it up.

Cheers,
Miguel