linux/virt
Michael S. Tsirkin 5116d8f6b9 KVM: fix ack not being delivered when msi present
kvm_notify_acked_irq does not check irq type, so that it sometimes
interprets msi vector as irq.  As a result, ack notifiers are not
called, which typially hangs the guest.  The fix is to track and
check irq type.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
2009-08-05 14:03:43 +03:00
..
kvm KVM: fix ack not being delivered when msi present 2009-08-05 14:03:43 +03:00