On Mon, 2019-08-19 at 21:44 +0000, Bernard Metzler wrote:
> Hi Krishna,
> That is a good catch. I was not aware of the possibility of mixed
> PBL and kernel buffer addresses in one SQE.
>
> A correct fix must also handle the un-mapping of any kmap()'d
> buffers. The current TX code expects all buffers be either kmap()'d or
> all not kmap()'d. So the fix is a little more complex, if we must
> handle mixed SGL's during un-mapping. I think I can provide it by
> tomorrow. It's almost midnight ;)
I'll wait for a proper fix. Dropping this patch. Thanks.
--
Doug Ledford <dledford@xxxxxxxxxx>
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