Bug#1109676: linux-image-6.12.35+deb13-amd64: Regression in host kernel breaks VM VFIO graphics
Hi
On Wed, Jul 23, 2025 at 11:38:45PM +0200, Salvatore Bonaccorso wrote:
> Control: tags -1 - moreinfo
> Control: forwarded -1 https://lore.kernel.org/linux-iommu/721D44AF820A4FEB+722679cb-2226-4287-8835-9251ad69a1ac@bbaa.fun/T
>
> Hi,
>
> On Wed, Jul 23, 2025 at 08:00:57PM +0000, Jonathan Howard wrote:
> > I spent time figuring out from it main patch was initially working.
> > Just as I read the recommended upstream report method while composing an
> > email; I looked on the maintainer list.
> >
> > Spotted related post. Same regression bisect.
> >
> > https://lore.kernel.org/linux-iommu/721D44AF820A4FEB+722679cb-2226-4287-8835-9251ad69a1ac@bbaa.fun/T
> >
> > Can confirm the patch correction fixes my regression.
> > Just waiting for queue.
>
> Thank you! So it should land in 6.12.y upstream soonish. Right now we
> might defer a fix to the first trixie point release or the first DSA.
FTR, this fix has been included in the 6.12.40 release of today.
Regards,
Salvaotre
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