Commit 77447991 authored Oct 13, 2011 by Daniel De Graaf Committed by Konrad Rzeszutek Wilk Oct 14, 2011

xenbus: Fix loopback event channel assuming domain 0



The xenbus event channel established in xenbus_init is intended to be a
loopback channel, but the remote domain was hardcoded to 0; this will
cause the channel to be unusable when xenstore is not being run in
domain 0.

Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Reviewed-by: Ian Campbell <Ian.Campbell@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

parent 5b25d89e

drivers/xen/xenbus/xenbus_probe.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -724,7 +724,7 @@ static int __init xenbus_init(void)

		/* Next allocate a local port which xenstored can bind to */
		alloc_unbound.dom = DOMID_SELF;
		alloc_unbound.remote_dom = 0;
		alloc_unbound.remote_dom = DOMID_SELF;

		err = HYPERVISOR_event_channel_op(EVTCHNOP_alloc_unbound,
		&alloc_unbound);