Tuesday, October 03, 2017

Re: simple-mtpfs kernel panic

On 01/10/17(Sun) 20:35, Olivier Antoine wrote:
> Hi,
>
> Looks like this bug: <https://marc.info/?l=openbsd-bugs&m=147306540522232>
>
> I can also reproduce this with:
>
> $ while true ; do adb shell ls / ; adb kill-server ; done
>
> The code which is triggered in /sys/dev/usb/ehci.c:
>
> ehci_device_clear_toggle(struct usbd_pipe *pipe)
> {
> struct ehci_pipe *epipe = (struct ehci_pipe *)pipe;
>
> #ifdef DIAGNOSTIC
> if ((epipe->sqh->qh.qh_qtd.qtd_status & htole32(EHCI_QTD_ACTIVE)) != 0)
> panic("ehci_device_clear_toggle: queue active");
>

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