Commit 028c85f0 authored Mar 27, 2012 by Stefano Stabellini

xen_console: ignore console disconnect events from console/0



The first console has a different location compared to other PV devices
(console, rather than device/console/0) and doesn't obey the xenstore
state protocol. We already special case the first console in con_init
and con_initialise, we should also do it in con_disconnect.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>

parent 8a22565b

hw/xen_console.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -248,6 +248,9 @@ static void con_disconnect(struct XenDevice *xendev)
		{
		struct XenConsole *con = container_of(xendev, struct XenConsole, xendev);

		if (!xendev->dev) {
		return;
		}
		if (con->chr)
		qemu_chr_add_handlers(con->chr, NULL, NULL, NULL, NULL);
		xen_be_unbind_evtchn(&con->xendev);