INVALID_RELID     417 drivers/hv/channel_mgmt.c 	if (channel->offermsg.child_relid != INVALID_RELID)
INVALID_RELID     952 drivers/hv/channel_mgmt.c 		WARN_ON(oldchannel->offermsg.child_relid != INVALID_RELID);
INVALID_RELID    2225 drivers/hv/vmbus_drv.c 		channel->offermsg.child_relid = INVALID_RELID;