Hi Oliver, On Fri, Nov 20, 2009 at 10:13:47PM +0100, Oliver Neukum wrote: > Hi, > > an open() between killing the urb and unregistering the device > can lead to IO to a disconnected device. > usbtouch_close() calls usb_kill_urb() so there is no race. usb_kill_urb() simply not needed in usbtouch_disconnect(). Thanks. -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
