Re: [PATCH net-next] mvpp2: prefetch frame header

[Matteo Croce]

On Thu, Oct 24, 2019 at 5:28 AM David Miller <davem@xxxxxxxxxxxxx> wrote:
> You cannot unmap it this early, because of all of the err_drop_frame
> code paths that might be taken next.  The DMA mapping must stay in place
> in those cases.

Thanks for noting this.
I'm sending a series with this and other small fixes.

Regards,
-- 
Matteo Croce
per aspera ad upstream