diff options
Diffstat (limited to 'drivers/infiniband/ulp/iser/iser_initiator.c')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_initiator.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/infiniband/ulp/iser/iser_initiator.c b/drivers/infiniband/ulp/iser/iser_initiator.c index 3651072f6c1..9ea5b9aaba7 100644 --- a/drivers/infiniband/ulp/iser/iser_initiator.c +++ b/drivers/infiniband/ulp/iser/iser_initiator.c @@ -351,18 +351,12 @@ int iser_send_command(struct iscsi_conn *conn, else data_buf = &iser_ctask->data[ISER_DIR_OUT]; - if (sc->use_sg) { /* using a scatter list */ - data_buf->buf = sc->request_buffer; - data_buf->size = sc->use_sg; - } else if (sc->request_bufflen) { - /* using a single buffer - convert it into one entry SG */ - sg_init_one(&data_buf->sg_single, - sc->request_buffer, sc->request_bufflen); - data_buf->buf = &data_buf->sg_single; - data_buf->size = 1; + if (scsi_sg_count(sc)) { /* using a scatter list */ + data_buf->buf = scsi_sglist(sc); + data_buf->size = scsi_sg_count(sc); } - data_buf->data_len = sc->request_bufflen; + data_buf->data_len = scsi_bufflen(sc); if (hdr->flags & ISCSI_FLAG_CMD_READ) { err = iser_prepare_read_cmd(ctask, edtl); |