On Mon, Jul 1, 2013 at 10:44 PM, Alan Stern <[email protected]> wrote: > On Mon, 1 Jul 2013, Ming Lei wrote: > > However, this does still leave one possible race: On the first > submission to an isochronous endpoint, itd_submit() and sitd_submit() > will allocate a new ehci_iso_stream before calling > usb_hcd_link_urb_to_ep(). If the endpoint has been flushed and > disabled, the enqueue will fail but the new iso_stream will not be > destroyed -- it will leak. But this is an old failure mode, not > related to the new changes.
Yes, not only the stream, but also ehci_iso_sched instance. Thanks, -- Ming Lei -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
