device: 0.849
network: 0.748
socket: 0.561
other: 0.521
graphic: 0.514
vnc: 0.466
PID: 0.425
performance: 0.411
boot: 0.384
files: 0.328
semantic: 0.258
permissions: 0.241
KVM: 0.193
debug: 0.091

virtio-net ignores the absence of the VIRTIO_NET_F_CTRL_VQ feature bit

When negotiating virtio-net feature bits, the device ignores the absence of the VIRTIO_NET_F_CTRL_VQ bit in driver feature bits and provides three virtqueues, including the control virtqueue, even though the driver is expecting only the receive and transmit virtqueues. Looking into the source code, it appears it always assumes the presence of the control virtqueue, violating thus the VIRTIO version 1.0 specification.


This is an automated cleanup. This bug report has been moved to QEMU's
new bug tracker on gitlab.com and thus gets marked as 'expired' now.
Please continue with the discussion here:

 https://gitlab.com/qemu-project/qemu/-/issues/151