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由 Akinobu Mita 提交于
DMA Engine test module has module parameters to set the number of source buffers for xor and pq operations. We can set these values larger than the maximum number of sources that the device can support. These values are not adjusted and the unsupported number of source buffers are passed to the device. But most drivers don't check it, so unexpected results will happen. This makes an appropriate adjustment for these module parameters before use. Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com> Cc: Vinod Koul <vinod.koul@intel.com> Cc: Dan Williams <djbw@fb.com> Signed-off-by: NVinod Koul <vinod.koul@linux.intel.com>
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