target/iscsi: Eliminate iscsi_cmd.data_length
Redundant, just use iscsi_cmd->se_cmd.data_length once se_cmd is
initialized, or hdr->data_length before then.
Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
diff --git a/drivers/target/iscsi/iscsi_target_util.c b/drivers/target/iscsi/iscsi_target_util.c
index 66a6e9b..1f5a456 100644
--- a/drivers/target/iscsi/iscsi_target_util.c
+++ b/drivers/target/iscsi/iscsi_target_util.c
@@ -379,14 +379,14 @@
if (!(hdr->flags & ISCSI_FLAG_CMD_FINAL))
return 0;
- if (((cmd->first_burst_len + payload_length) != cmd->data_length) &&
+ if (((cmd->first_burst_len + payload_length) != cmd->se_cmd.data_length) &&
((cmd->first_burst_len + payload_length) !=
conn->sess->sess_ops->FirstBurstLength)) {
pr_err("Unsolicited non-immediate data received %u"
" does not equal FirstBurstLength: %u, and does"
" not equal ExpXferLen %u.\n",
(cmd->first_burst_len + payload_length),
- conn->sess->sess_ops->FirstBurstLength, cmd->data_length);
+ conn->sess->sess_ops->FirstBurstLength, cmd->se_cmd.data_length);
transport_send_check_condition_and_sense(se_cmd,
TCM_INCORRECT_AMOUNT_OF_DATA, 0);
return -1;