On Wed, Jan 07, 2015 at 10:42:14AM -0500, Alan Stern wrote: > On Thu, 18 Dec 2014, Greg Kroah-Hartman wrote: > > That seems reasonable to me, unbinding when a reset is happening is > > going to be a rare condition, but if we get rid of it, and we try to > > queue a reset for a device that is gone, we will just fail the reset, > > right? If all should be fine, I have no objection to removing it. > > Russell, can you reproduce that lockdep violation whenever you want? I can certainly try it - I move the logitek receiver around between about five machines depending on which I'm wanting to use. Obviously, having had the Christmas holidays recently, it hasn't been moved so much. However, at the moment, I'm still not doing much in the way of kernel work due to ongoing illness. > If you can, does the following patch help? I'll give it a go once I've worked out how reproducable it is, many thanks for looking into this. -- FTTC broadband for 0.8mile line: currently at 9.5Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html