linux-kernel - Re: [PATCH] drm/nouveau/disp: fix use-after-free in error handling of nouveau_connector

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Message-ID: <CACO55tv-dKnDzUYYFW+d2pNoAhEoEniUT=QAmD4-c_xKQw0cfw@mail.gmail.com>
Date:   Thu, 17 Aug 2023 11:58:40 +0200
From:   Karol Herbst <kherbst@...hat.com>
To:     Borislav Petkov <bp@...en8.de>
Cc:     linux-kernel@...r.kernel.org, Ben Skeggs <bskeggs@...hat.com>,
        Lyude Paul <lyude@...hat.com>, dri-devel@...ts.freedesktop.org,
        nouveau@...ts.freedesktop.org, Takashi Iwai <tiwai@...e.de>
Subject: Re: [PATCH] drm/nouveau/disp: fix use-after-free in error handling of nouveau_connector_create

On Thu, Aug 17, 2023 at 10:10 AM Borislav Petkov <bp@...en8.de> wrote:
>
> On Thu, Aug 17, 2023 at 01:18:12AM +0200, Karol Herbst wrote:
> > do you have one of these? https://en.wikipedia.org/wiki/DMS-59
>
> Ah, DMS == Dual Monitor Solution :-)
>
> Yap, that's exactly what the GPU has. And the Y-cable is 2xDVI. It is
> a Dell workstation and it came this way, meaning I haven't done any
> changes there.
>
> Thx.

right.. seems like on my GPU with such a connector I'm not seeing any
issues... let me dig further into the vbios and see if I can figure
something out there.

>
> --
> Regards/Gruss,
>     Boris.
>
> https://people.kernel.org/tglx/notes-about-netiquette
>