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From: Hanno Zulla <abos@hanno.de>
To: Roderick Colenbrander <thunderbird2k@gmail.com>
Cc: linux-input <linux-input@vger.kernel.org>
Subject: Re: hid-bigbenff general protection fault on unplug (Re: hid-sony kernel crash)
Date: Mon, 17 Feb 2020 15:12:50 +0100	[thread overview]
Message-ID: <63e3a6b2-ebc4-d006-1f9c-8670d14494d6@hanno.de> (raw)
In-Reply-To: <272a035e-45cb-1281-4151-84ae4be5c6dc@hanno.de>

Hi Roderick,

I found the bug, it's a double free.

 > Apparently, the resource cleanup in bigben_remove() is wrong in some
 > way. I wonder if this is somehow related to the problem Roderick
 > discussed below or possibly its original cause.

Just fyi, it's not related to the issue you described back in July about 
the Sony driver in Message-ID: 
<CAEc3jaC0yJF7oYs1TK_zcrQ6_Er5sSBD41feC8GEjpDsBs9iLA@mail.gmail.com>.

Will prepare a patch later.

Kind regards,

Hanno

      reply	other threads:[~2020-02-17 14:12 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CAEc3jaC0yJF7oYs1TK_zcrQ6_Er5sSBD41feC8GEjpDsBs9iLA@mail.gmail.com>
2020-02-14 11:38 ` hid-bigbenff general protection fault on unplug (Re: hid-sony kernel crash) Hanno Zulla
2020-02-14 11:44   ` Hanno Zulla
2020-02-17 14:12     ` Hanno Zulla [this message]

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