The crash was reported in MAC OS and NixOS, here is the link for this bug
https://gitlab.com/qemu-project/qemu/-/issues/2334
https://gitlab.com/qemu-project/qemu/-/issues/2321
changelog v4 -> v3
- Address the comments in V3
- sperate the return check in kvm_virtio_pci_vector_use_one()
in different patch
changelog v3 -> v2
- Move the vector_irqfd check to virtio_pci_get_notifier().
This function can also be used while vdev->status is not VIRTIO_CONFIG_S_DRIVER_OK.
In that case, the vector_irqfd could be NULL, so also add the status check here.
- Add the return value check for kvm_virtio_pci_vector_use_one().
Since the return value of function virtio_pci_set_vector() is void,
just add the error message here.
Cindy Lu (2):
virtio-pci: Fix the use of an uninitialized irqfd
virtio-pci: Add check the return of kvm_virtio_pci_vector_use_one
hw/virtio/virtio-pci.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
--
2.45.0