Heinz Graalfs <graalfs@xxxxxxxxxxxxxxxxxx> writes: > When a device is lost, the common I/O layer calls the notification > handler with CIO_GONE: In that event, flag device_lost as true. > > In case the device had been flagged as lost when the remove/offline callbacks > are called, call the new virtio_break_device() function prior to invoking > device_unregister(). This avoids hangs of I/O triggered via the device > unregistration callbacks. > > Signed-off-by: Heinz Graalfs <graalfs@xxxxxxxxxxxxxxxxxx> > Reviewed-by: Cornelia Huck <cornelia.huck@xxxxxxxxxx> Thanks! Applied, Rusty. _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
