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    SubjectRe: [PATCH 2/2] dmatest: check for dma mapping error
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    On 10 December 2012 17:07, Andy Shevchenko
    <andriy.shevchenko@linux.intel.com> wrote:
    > We get a warning if CONFIG_DMA_API_DEBUG=y
    >
    > [ 28.150631] WARNING: at lib/dma-debug.c:933 check_unmap+0x5d6/0x6ac()
    > [ 28.157058] dw_dmac dw_dmac.0: DMA-API: device driver failed to check map error[device address=0x0000000035698305] [size=14365 bytes] [mapped as single]
    >
    > Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

    Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>


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