Hi,
Liu Xiang writes:
> In multi-core SoC, if enable USB endpoint/transmit urb/disable
> USB endpoint repeatedly,it can cause a NULL pointer dereference bug:
>
> Unable to handle kernel NULL pointer dereference at virtual address 0010
> pgd = d3eb4000
> [0010]
In multi-core SoC, if enable USB endpoint/transmit urb/disable
USB endpoint repeatedly,it can cause a NULL pointer dereference bug:
Unable to handle kernel NULL pointer dereference at virtual address 0010
pgd = d3eb4000
[0010] *pgd=
Internal error: Oops: 5 [#1] PREEMPT SMP
Pid: