[SCSI] tgt: convert to use the data buffer accessors

- convert to use the new accessors for the sg lists and the
parameters.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/scsi/scsi_tgt_if.c b/drivers/scsi/scsi_tgt_if.c
index 9815a1a2db24..d2557dbc2dc1 100644
--- a/drivers/scsi/scsi_tgt_if.c
+++ b/drivers/scsi/scsi_tgt_if.c
@@ -112,7 +112,7 @@ int scsi_tgt_uspace_send_cmd(struct scsi_cmnd *cmd, u64 itn_id,
         memset(&ev, 0, sizeof(ev));
         ev.p.cmd_req.host_no = shost->host_no;
         ev.p.cmd_req.itn_id = itn_id;
-        ev.p.cmd_req.data_len = cmd->request_bufflen;
+        ev.p.cmd_req.data_len = scsi_bufflen(cmd);
         memcpy(ev.p.cmd_req.scb, cmd->cmnd, sizeof(ev.p.cmd_req.scb));
         memcpy(ev.p.cmd_req.lun, lun, sizeof(ev.p.cmd_req.lun));
         ev.p.cmd_req.attribute = cmd->tag;