On Tue, 20 Mar 2012, Stanislaw Gruszka wrote: > On Mon, Mar 19, 2012 at 05:03:44PM +0000, Bart Van Assche wrote: ... > > I'm not an USB expert but I've had a quick look at > > usb_stor_release_resources() in drivers/usb/storage/usb.c. As far as I > > can see that function will only stop the usb_stor_control_thread() if > > that thread has been scheduled after the last complete() call by the USB > > queuecommand() function and before the complete() call in > > usb_stor_release_resources() is executed. That looks like a race > > condition to me. > > CCing linux-usb, perhaps usb developers would like to take a look. I don't understand what Bart wrote. Why is there a race condition and why is it a problem? Alan Stern -- 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
