From 6b2bd3c8c69c4817a9a2feb4597021d486c105f4 Mon Sep 17 00:00:00 2001 From: Stefan Koch Date: Tue, 25 Aug 2015 21:10:06 +0200 Subject: usb: interface authorization: Introduces the default interface authorization Interfaces are allowed per default. This can disabled or enabled (again) by writing 0 or 1 to /sys/bus/usb/devices/usbX/interface_authorized_default Signed-off-by: Stefan Koch Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/message.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/usb/core/message.c') diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index f368d2053da5..3d25d89671d7 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -1807,6 +1807,7 @@ free_interfaces: intfc = cp->intf_cache[i]; intf->altsetting = intfc->altsetting; intf->num_altsetting = intfc->num_altsetting; + intf->authorized = !!HCD_INTF_AUTHORIZED(hcd); kref_get(&intfc->ref); alt = usb_altnum_to_altsetting(intf, 0); -- cgit v1.2.3