Messages in this thread | | | Subject | Re: [PATCH v2] SCSI: buslogic: Added check for DMA mapping errors (wasRe:[BusLogic] DMA-API: device driver failed to check map error) | From | Tetsuo Handa <> | Date | Sat, 14 Sep 2013 12:34:13 +0900 |
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Khalid Aziz wrote: > Added check for DMA mapping errors for request sense data > buffer. Checking for mapping error can avoid potential wild > writes. This patch was prompted by the warning from > dma_unmap when kernel is compiled with CONFIG_DMA_API_DEBUG.
This patch looks OK and works OK to me.
Thank you.
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