nvme_identify
BUILD_BUG_ON(sizeof(struct nvme_identify) != 64);
req->error_loc = offsetof(struct nvme_identify, cns);
req->error_loc = offsetof(struct nvme_identify, nsid);
req->error_loc = offsetof(struct nvme_identify, nsid);
req->error_loc = offsetof(struct nvme_identify, cns);
req->error_loc = offsetof(struct nvme_identify, nsid);
req->error_loc = offsetof(struct nvme_identify, nsid);
struct nvme_identify identify;