On Fri, Jan 16, 2015 at 11:32:51AM -0500, Alan Stern wrote: > This patch fixes a bug in the error pathway of > usb_add_gadget_udc_release() in udc-core.c. If the udc registration > fails, the gadget registration is not fully undone; there's a > put_device(&gadget->dev) call but no device_del(). > > Signed-off-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> > CC: <stable@xxxxxxxxxxxxxxx> > > --- > > > [as1772] > > > drivers/usb/gadget/udc/udc-core.c | 1 + > 1 file changed, 1 insertion(+) > > Index: usb-3.19/drivers/usb/gadget/udc/udc-core.c > =================================================================== > --- usb-3.19.orig/drivers/usb/gadget/udc/udc-core.c > +++ usb-3.19/drivers/usb/gadget/udc/udc-core.c > @@ -298,6 +298,7 @@ err4: > > err3: > put_device(&udc->dev); > + device_del(&gadget->dev); > > err2: > put_device(&gadget->dev); > Acked-by: Peter Chen <peter.chen@xxxxxxxxxxxxx> -- Best Regards, Peter Chen -- 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
