Hi,
>
> Yoshihiro Shimoda writes:
> >> Yoshihiro Shimoda writes:
> >> > This patch adds a condition to avoid the dereference.
> >> >
> >> > Signed-off-by: Yoshihiro Shimoda
> >>
> >> is this a regression fix ? Do we need it in current -rc (it's getting
> >> late for that, actually), do we need
Hi,
Yoshihiro Shimoda writes:
>> Yoshihiro Shimoda writes:
>> > [ text/plain ]
>> > When unexpected situation happened (e.g. tx/rx irq happened while
>> > DMAC is used), the usbhsf_pkt_handler() was possible to cause NULL
>> > pointer dereference like the followings:
>> >
>> > Unable to handle
Hi Felipe,
> Hi Yoshihiro,
>
> Yoshihiro Shimoda writes:
> > [ text/plain ]
> > When unexpected situation happened (e.g. tx/rx irq happened while
> > DMAC is used), the usbhsf_pkt_handler() was possible to cause NULL
> > pointer dereference like the followings:
> >
> > Unable to handle kernel NU
Hi Yoshihiro,
Yoshihiro Shimoda writes:
> [ text/plain ]
> When unexpected situation happened (e.g. tx/rx irq happened while
> DMAC is used), the usbhsf_pkt_handler() was possible to cause NULL
> pointer dereference like the followings:
>
> Unable to handle kernel NULL pointer dereference at vir