[vfio-users] vfio_pci_mmap failure : Hitting mmaps overlapping the MSI-X table

[Alex Williamson]

On Wed, 9 Dec 2020 01:46:11 +0530
Vikas Aggarwal <vaggarwal at diamanti.com> wrote:

> Alex,
> Thanks !
> A follow up question:
> Do i need to backport 3 kernel patches as mentioned in following dpdk
> patch submission comment
> https://mails.dpdk.org/archives/dev/2018-July/109039.html

I think you'll find that two of those are already in your v4.14 kernel.
It appears to me that you'd only one pre-patch for a clean backport:

a32295c612c5 vfio-pci: Allow mapping MSIX BAR
dda01f787df9 vfio: Simplify capability helper

Thanks,
Alex