303     uint16_t status;  in nvme_dif_check()  local
305     status = nvme_check_prinfo(ns, prinfo, slba, *reftag);  in nvme_dif_check()
306     if (status) {  in nvme_dif_check()
307         return status;  in nvme_dif_check()
318         status = nvme_dif_prchk(ns, dif, bufp, mbuf, pil, prinfo, apptag,  in nvme_dif_check()
320         if (status) {  in nvme_dif_check()
330             if (status == NVME_E2E_GUARD_ERROR && slba == 0x0 && bufp == buf) {  in nvme_dif_check()
337                 return status;  in nvme_dif_check()
436     uint16_t status;  in nvme_dif_rw_check_cb()  local
447     status = nvme_dif_mangle_mdata(ns, ctx->mdata.bounce, ctx->mdata.iov.size,  in nvme_dif_rw_check_cb()
449     if (status) {  in nvme_dif_rw_check_cb()
450         req->status = status;  in nvme_dif_rw_check_cb()
454     status = nvme_dif_check(ns, ctx->data.bounce, ctx->data.iov.size,  in nvme_dif_rw_check_cb()
457     if (status) {  in nvme_dif_rw_check_cb()
458         req->status = status;  in nvme_dif_rw_check_cb()
462     status = nvme_bounce_data(n, ctx->data.bounce, ctx->data.iov.size,  in nvme_dif_rw_check_cb()
464     if (status) {  in nvme_dif_rw_check_cb()
465         req->status = status;  in nvme_dif_rw_check_cb()
473     status = nvme_bounce_mdata(n, ctx->mdata.bounce, ctx->mdata.iov.size,  in nvme_dif_rw_check_cb()
475     if (status) {  in nvme_dif_rw_check_cb()
476         req->status = status;  in nvme_dif_rw_check_cb()
557     uint16_t status;  in nvme_dif_rw()  local
570             status = NVME_INVALID_PROT_INFO | NVME_DNR;  in nvme_dif_rw()
578             status = nvme_check_prinfo(ns, prinfo, slba, reftag);  in nvme_dif_rw()
579             if (status) {  in nvme_dif_rw()
641     status = nvme_map_dptr(n, &req->sg, mapped_len, &req->cmd);  in nvme_dif_rw()
642     if (status) {  in nvme_dif_rw()
660     status = nvme_bounce_data(n, ctx->data.bounce, ctx->data.iov.size,  in nvme_dif_rw()
662     if (status) {  in nvme_dif_rw()
672         status = nvme_bounce_mdata(n, ctx->mdata.bounce, ctx->mdata.iov.size,  in nvme_dif_rw()
674         if (status) {  in nvme_dif_rw()
679     status = nvme_check_prinfo(ns, prinfo, slba, reftag);  in nvme_dif_rw()
680     if (status) {  in nvme_dif_rw()
690         status = nvme_dif_check(ns, ctx->data.bounce, ctx->data.iov.size,  in nvme_dif_rw()
693         if (status) {  in nvme_dif_rw()
715     return status;  in nvme_dif_rw()