Le dimanche 21 Mars 2004 16:07, vous avez �crit :
>
> Try the patch below and tell us if it prevents the oops.
>
> Alan Stern
>
>
> --- 2.6/drivers/usb/core/devio.c.orig Sun Mar 21 10:02:43 2004
> +++ 2.6/drivers/usb/core/devio.c Sun Mar 21 10:04:47 2004
> @@ -414,6 +414,8 @@
>
> if (ep & ~(USB_DIR_IN|0xf))
> return -EINVAL;
> + if (!dev->actconfig)
> + return -ENOENT;
> for (i = 0; i < dev->actconfig->desc.bNumInterfaces; i++) {
> iface = dev->actconfig->interface[i];
> for (j = 0; j < iface->num_altsetting; j++) {
> @@ -434,6 +436,8 @@
>
> if (ifn & ~0xff)
> return -EINVAL;
> + if (!dev->actconfig)
> + return -ENOENT;
> for (i = 0; i < dev->actconfig->desc.bNumInterfaces; i++) {
> if (dev->actconfig->interface[i]->
> altsetting[0].desc.bInterfaceNumber == ifn)
It seems that works.
Thanks.
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