diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/virtio_console.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index 11a9573f901..9a698707e14 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -869,7 +869,18 @@ static int remove_port(struct port *port) spin_lock_irq(&pdrvdata_lock); list_del(&port->cons.list); spin_unlock_irq(&pdrvdata_lock); +#if 0 + /* + * hvc_remove() not called as removing one hvc port + * results in other hvc ports getting frozen. + * + * Once this is resolved in hvc, this functionality + * will be enabled. Till that is done, the -EPIPE + * return from get_chars() above will help + * hvc_console.c to clean up on ports we remove here. + */ hvc_remove(port->cons.hvc); +#endif } if (port->guest_connected) send_control_msg(port, VIRTIO_CONSOLE_PORT_OPEN, 0); |