Re: [PATCH v2 stable 6.12 0/3] s390 KVM PCI backports for 6.12

> This patchset backports the failed commits to stable-6.12. I have resolved
> the merge conflicts and tested them on s390.

Thanks for the respin - this one does apply, and 3/3 now falls through
into free_aisb: the way mainline does, so both of my objections to v1
are addressed.

One thing left in 1/3: the conflict resolution keeps 6.12's existing
in-loop

	cur_pages = atomic_long_read(&user->locked_vm);

in account_mem() as well as adding the pre-loop read. It is harmless,
but it is the only line where 6.12 would then differ from mainline and
from 6.18/7.1. Could you drop the in-loop read and resend? The same
artifact is in the 6.6 and 6.1 submissions.

While you are respinning: 0cfe660559e8 ("KVM: s390: pci: Fix aisb
calculation") is missing from 6.18, 6.12, 6.6 and 6.1 - only 7.1 has it.
kvm_zpci_set_airq() on these trees still computes the AISB address as
aift->sbv->vector + (zdev->aisb / 64) * 8, which goes out of bounds past
64 forwarded devices. Could you or Matthew include it in the resend?

-- 
Thanks,
Sasha