30.06.2023 08:22, Cédric Le Goater wrote:
From: Shameer Kolothum <shameerali.kolothum.th...@huawei.com>When vfio_enable_vectors() returns with less than requested nr_vectors we retry with what kernel reported back. But the retry path doesn't call vfio_prepare_kvm_msi_virq_batch() and this results in, qemu-system-aarch64: vfio: Error: Failed to enable 4 MSI vectors, retry with 1 qemu-system-aarch64: ../hw/vfio/pci.c:602: vfio_commit_kvm_msi_virq_batch: Assertion `vdev->defer_kvm_irq_routing' failed Fixes: dc580d51f7dd ("vfio: defer to commit kvm irq routing when enable msi/msix")
Is it -stable material? Thanks, /mjt
