Re: [GIT PULL v2] PCI changes for v6.17

[Ammar Faizi <ammarfaizi2@gnuweeb.org>]

On Fri, Aug 08, 2025 at 06:19:18PM +0700, Ammar Faizi wrote:
> It'll be a bit tricky to bisect this one. Because if I step back to
> a bad commit post:
> 
>    d7d8ab87e3e ("PCI: vmd: Switch to msi_create_parent_irq_domain()")
> 
> I won't be able to boot to reach this new splat :/
> 
> I guess I need to apply the fix dirty for each bisection step. But I'll
> also need to make sure the current step has the d7d8ab87e3e commit
> anchestor before applying.

Unfortunately, it turns out I don't have time to bisect it at the moment.
But if you have something for me to test, I'll give it a try.

I can continue bisecting it later, maybe after rc1 is out if the fix is
still pending.

For now, I revert the PCI merge entirely in my local tree and it
resolves the issue.

  0bd0a41a5120 ("Merge tag 'pci-v6.17-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pc")

  git revert -m 1 -s 0bd0a41a5120;

This is an interesting case for me because it is my first time reverting
a merge commit :-)

I'll probably need to revert that revert-commit later when the PCI fix
actually arrives in mainline before syncing.

Happy weekend!

-- 
Ammar Faizi