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SubjectRe: [PATCH 03/10] usb: catch attempts to submit urbs with a vmalloc'd transfer buffer
On 05/08/2014 07:21 PM, Dan Williams wrote:
> On Thu, May 8, 2014 at 9:25 AM, Mathias Nyman
> <mathias.nyman@linux.intel.com> wrote:
>> From: Dan Williams <dan.j.williams@intel.com>
>>
>> Save someone else the debug cycles of figuring out why a driver's
>> transfer request is failing or causing undefined system behavior.
>> Buffers submitted for dma must come from GFP allocated / DMA-able
>> memory.
>>
>> Return -EAGAIN matching the return value for dma_mapping_error() cases.
>>
>> Cc: Alan Stern <stern@rowland.harvard.edu>
>> Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com>
>> Cc: Mathias Nyman <mathias.nyman@linux.intel.com>
>> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
>> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
>
> Thanks Mathias.
>
> One note, this was acked-by Alan here:
>
> http://marc.info/?l=linux-usb&m=139327920501989&w=2
>

Ah, Right

Greg, Alan, Should I resubmit this series with the added ACK for this patch?

-Mathias


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