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SubjectRe: [PATCH 05/16] [media] ec168: get rid of on stack dma buffers
On Fri, 18 Mar 2011 18:36:53 +0200
Antti Palosaari <crope@iki.fi> wrote:

> On 03/15/2011 10:43 AM, Florian Mickler wrote:
> > usb_control_msg initiates (and waits for completion of) a dma transfer using
> > the supplied buffer. That buffer thus has to be seperately allocated on
> > the heap.
> >
> > In lib/dma_debug.c the function check_for_stack even warns about it:
> > WARNING: at lib/dma-debug.c:866 check_for_stack
> >
> > Note: This change is tested to compile only, as I don't have the hardware.
> >
> > Signed-off-by: Florian Mickler<florian@mickler.org>
>
> Acked-by: Antti Palosaari <crope@iki.fi>
> Reviewed-by: Antti Palosaari <crope@iki.fi>
> Tested-by: Antti Palosaari <crope@iki.fi>
>
> t. Antti
>

Thanks for the feedback!

Regards,
Flo


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