Re: [REGRESSION][BISECTED] PCI Passthrough / SR-IOV Failure on Stable Kernel ≥ v6.12.35

[Greg KH]

On Tue, Jul 22, 2025 at 09:14:08PM +0800, Ban ZuoXiang wrote:
> > Thanks for reporting. Can this issue be reproduced with the latest
> > mainline linux kernel? Can it work if you simply revert this commit?
> >
> > Thanks,
> > baolu 
> 
> Hi, baolu
> 
> The issue cannot be reproduced on the latest mainline kernel (6.16.0-rc7-1-mainline).
> The Ubuntu v6.14-series kernel which also include the commit is also not affected.
> I think the issue only affects the v6.12 series in linux-stable tree. Should I wait for the stable maintainers to solve it?

Nope!  We need your help as you are the one that can reproduce it :)

Are we missing a backport?  Did we get the backport incorrect?  Should
we just revert it?

thanks,

greg k-h