From: Borislav Petkov <bp@alien8.de>
To: Karol Herbst <kherbst@redhat.com>
Cc: Takashi Iwai <tiwai@suse.de>,
nouveau@lists.freedesktop.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, Ben Skeggs <bskeggs@redhat.com>
Subject: Re: [Nouveau] [PATCH] drm/nouveau/disp: fix use-after-free in error handling of nouveau_connector_create
Date: Wed, 16 Aug 2023 12:03:44 +0200 [thread overview]
Message-ID: <20230816100344.GEZNyfAIt0CJa+g6Sj@fat_crate.local> (raw)
In-Reply-To: <CACO55tu8ab-rxCzxFXbUh4Z=W9E-1f8sH6BVd=P+16dQ9PQNjg@mail.gmail.com>
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.
https://people.kernel.org/tglx/notes-about-netiquette
WARNING: multiple messages have this Message-ID (diff)
From: Borislav Petkov <bp@alien8.de>
To: Karol Herbst <kherbst@redhat.com>
Cc: nouveau@lists.freedesktop.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, Ben Skeggs <bskeggs@redhat.com>
Subject: Re: [PATCH] drm/nouveau/disp: fix use-after-free in error handling of nouveau_connector_create
Date: Wed, 16 Aug 2023 12:03:44 +0200 [thread overview]
Message-ID: <20230816100344.GEZNyfAIt0CJa+g6Sj@fat_crate.local> (raw)
In-Reply-To: <CACO55tu8ab-rxCzxFXbUh4Z=W9E-1f8sH6BVd=P+16dQ9PQNjg@mail.gmail.com>
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.
https://people.kernel.org/tglx/notes-about-netiquette
WARNING: multiple messages have this Message-ID (diff)
From: Borislav Petkov <bp@alien8.de>
To: Karol Herbst <kherbst@redhat.com>
Cc: linux-kernel@vger.kernel.org, Ben Skeggs <bskeggs@redhat.com>,
Lyude Paul <lyude@redhat.com>,
dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org,
Takashi Iwai <tiwai@suse.de>
Subject: Re: [PATCH] drm/nouveau/disp: fix use-after-free in error handling of nouveau_connector_create
Date: Wed, 16 Aug 2023 12:03:44 +0200 [thread overview]
Message-ID: <20230816100344.GEZNyfAIt0CJa+g6Sj@fat_crate.local> (raw)
In-Reply-To: <CACO55tu8ab-rxCzxFXbUh4Z=W9E-1f8sH6BVd=P+16dQ9PQNjg@mail.gmail.com>
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.
https://people.kernel.org/tglx/notes-about-netiquette
next prev parent reply other threads:[~2023-08-16 10:03 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-14 14:49 [Nouveau] [PATCH] drm/nouveau/disp: fix use-after-free in error handling of nouveau_connector_create Karol Herbst
2023-08-14 14:49 ` Karol Herbst
2023-08-14 14:49 ` Karol Herbst
2023-08-16 9:30 ` Borislav Petkov
2023-08-16 9:30 ` Borislav Petkov
2023-08-16 9:30 ` [Nouveau] " Borislav Petkov
2023-08-16 9:51 ` Karol Herbst
2023-08-16 9:51 ` Karol Herbst
2023-08-16 9:51 ` Karol Herbst
2023-08-16 10:03 ` Borislav Petkov [this message]
2023-08-16 10:03 ` Borislav Petkov
2023-08-16 10:03 ` Borislav Petkov
2023-08-16 10:11 ` [Nouveau] " Borislav Petkov
2023-08-16 10:11 ` Borislav Petkov
2023-08-16 10:11 ` Borislav Petkov
2023-08-16 10:14 ` [Nouveau] " Borislav Petkov
2023-08-16 10:14 ` Borislav Petkov
2023-08-16 10:14 ` Borislav Petkov
2023-08-16 10:36 ` [Nouveau] " Takashi Iwai
2023-08-16 10:36 ` Takashi Iwai
2023-08-16 10:36 ` Takashi Iwai
2023-08-16 14:53 ` [Nouveau] " Borislav Petkov
2023-08-16 14:53 ` Borislav Petkov
2023-08-16 14:53 ` Borislav Petkov
2023-08-16 14:57 ` [Nouveau] " Karol Herbst
2023-08-16 14:57 ` Karol Herbst
2023-08-16 14:57 ` Karol Herbst
2023-08-16 15:12 ` [Nouveau] " Borislav Petkov
2023-08-16 15:12 ` Borislav Petkov
2023-08-16 15:12 ` Borislav Petkov
2023-08-16 21:27 ` [Nouveau] " Karol Herbst
2023-08-16 21:27 ` Karol Herbst
2023-08-16 21:27 ` Karol Herbst
2023-08-16 22:13 ` [Nouveau] " Borislav Petkov
2023-08-16 22:13 ` Borislav Petkov
2023-08-16 22:13 ` Borislav Petkov
2023-08-16 23:18 ` [Nouveau] " Karol Herbst
2023-08-16 23:18 ` Karol Herbst
2023-08-16 23:18 ` Karol Herbst
2023-08-17 8:10 ` [Nouveau] " Borislav Petkov
2023-08-17 8:10 ` Borislav Petkov
2023-08-17 8:10 ` Borislav Petkov
2023-08-17 9:58 ` [Nouveau] " Karol Herbst
2023-08-17 9:58 ` Karol Herbst
2023-08-17 9:58 ` Karol Herbst
2023-08-17 10:00 ` [Nouveau] " Karol Herbst
2023-08-17 10:00 ` Karol Herbst
2023-08-17 10:00 ` Karol Herbst
2023-08-17 10:11 ` [Nouveau] " Borislav Petkov
2023-08-17 10:11 ` Borislav Petkov
2023-08-17 10:11 ` Borislav Petkov
2023-08-17 10:24 ` [Nouveau] " Karol Herbst
2023-08-17 10:24 ` Karol Herbst
2023-08-17 10:24 ` Karol Herbst
2023-08-17 15:17 ` [Nouveau] " Borislav Petkov
2023-08-17 15:17 ` Borislav Petkov
2023-08-17 15:17 ` Borislav Petkov
2023-08-16 20:47 ` [Nouveau] " Lyude Paul
2023-08-16 20:47 ` Lyude Paul
2023-08-16 20:47 ` Lyude Paul
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