On Mon, May 12, 2014 at 06:01:02PM +0300, Mathias Nyman wrote: > On 05/08/2014 07:21 PM, Dan Williams wrote: > > On Thu, May 8, 2014 at 9:25 AM, Mathias Nyman > > <[email protected]> wrote: > >> From: Dan Williams <[email protected]> > >> > >> 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 <[email protected]> > >> Cc: Sarah Sharp <[email protected]> > >> Cc: Mathias Nyman <[email protected]> > >> Signed-off-by: Dan Williams <[email protected]> > >> Signed-off-by: Mathias Nyman <[email protected]> > > > > 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?
No need, I can add it. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
