> > > > diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h > > index 3d583a1..0c5d9ea 100644 > > --- a/include/linux/usb/gadget.h > > +++ b/include/linux/usb/gadget.h > > @@ -402,6 +402,9 @@ static inline void usb_ep_free_request(struct > usb_ep *ep, > > static inline int usb_ep_queue(struct usb_ep *ep, > > struct usb_request *req, gfp_t gfp_flags) > > { > > + if (WARN_ON_ONCE(!ep->enabled && !ep->address)) > > this will only trigger for a disabled ep0. Are you testing any of your > patches at all ? > > -- > balbi Oops, I sent a wrong patch. I will send right patch again as v4, very sorry for this. The right patch has been verified on 3.14 by back-porting related 1 patch. -- 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