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X-Proofpoint-ORIG-GUID: pgEEzAuCE9pWr958Tbn0Wg1tXy1Pf2lm Keith, > The integrity buffer is mandatory for nvme formats that have metadata > whether or not you want it generated or verified. The block integrity > attributes read_verify and write_generate had been stopping the > metadata buffer from being allocated and attached to the bio entirely. > We only want to suppress the protection checks on the device and host, > but we still need the buffer. Looks OK to me. Reviewed-by: Martin K. Petersen -- Martin K. Petersen