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

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Message-ID: <20230816100344.GEZNyfAIt0CJa+g6Sj@fat_crate.local>
Date:   Wed, 16 Aug 2023 12:03:44 +0200
From:   Borislav Petkov <bp@...en8.de>
To:     Karol Herbst <kherbst@...hat.com>
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 Wed, Aug 16, 2023 at 11:51:50AM +0200, Karol Herbst wrote:
> Mind sharing your kernel logs with that patch applied? I suspect your
> system boots up but you might just not have the connector available or
> something? It could be that you have one of those GPUs affected by the
> original change and then we'd have to figure out what to do with that.

Lemme do the KASAN run you requested first. It is an old and slooow box,
the grandma. :-)

-- 
Regards/Gruss,
    Boris.

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