1 files changed, 11 insertions, 10 deletions

diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 57eb3af40e96..dafa054537f6 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -81,7 +81,8 @@ inline void iscsi_conn_queue_work(struct iscsi_conn *conn)
         struct Scsi_Host *shost = conn->session->host;
         struct iscsi_host *ihost = shost_priv(shost);
 
-        queue_work(ihost->workq, &conn->xmitwork);
+        if (ihost->workq)
+                queue_work(ihost->workq, &conn->xmitwork);
 }
 EXPORT_SYMBOL_GPL(iscsi_conn_queue_work);
 
@@ -110,10 +111,8 @@ iscsi_update_cmdsn(struct iscsi_session *session, struct iscsi_nopin *hdr)
                  * xmit thread
                  */
                 if (!list_empty(&session->leadconn->cmdqueue) ||
-                    !list_empty(&session->leadconn->mgmtqueue)) {
-                        if (!(session->tt->caps & CAP_DATA_PATH_OFFLOAD))
-                                iscsi_conn_queue_work(session->leadconn);
-                }
+                    !list_empty(&session->leadconn->mgmtqueue))
+                        iscsi_conn_queue_work(session->leadconn);
         }
 }
 EXPORT_SYMBOL_GPL(iscsi_update_cmdsn);
@@ -555,6 +554,7 @@ __iscsi_conn_send_pdu(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
                       char *data, uint32_t data_size)
 {
         struct iscsi_session *session = conn->session;
+        struct iscsi_host *ihost = shost_priv(session->host);
         struct iscsi_task *task;
         itt_t itt;
 
@@ -618,7 +618,7 @@ __iscsi_conn_send_pdu(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
                                                    task->conn->session->age);
         }
 
-        if (session->tt->caps & CAP_DATA_PATH_OFFLOAD) {
+        if (!ihost->workq) {
                 if (iscsi_prep_mgmt_task(conn, task))
                         goto free_task;
 
@@ -1368,6 +1368,7 @@ int iscsi_queuecommand(struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *))
 {
         struct iscsi_cls_session *cls_session;
         struct Scsi_Host *host;
+        struct iscsi_host *ihost;
         int reason = 0;
         struct iscsi_session *session;
         struct iscsi_conn *conn;
@@ -1378,6 +1379,7 @@ int iscsi_queuecommand(struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *))
         sc->SCp.ptr = NULL;
 
         host = sc->device->host;
+        ihost = shost_priv(host);
         spin_unlock(host->host_lock);
 
         cls_session = starget_to_session(scsi_target(sc->device));
@@ -1440,7 +1442,7 @@ int iscsi_queuecommand(struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *))
                 goto reject;
         }
 
-        if (session->tt->caps & CAP_DATA_PATH_OFFLOAD) {
+        if (!ihost->workq) {
                 reason = iscsi_prep_scsi_cmd_pdu(task);
                 if (reason) {
                         if (reason == -ENOMEM) {
@@ -1673,7 +1675,7 @@ void iscsi_suspend_tx(struct iscsi_conn *conn)
         struct iscsi_host *ihost = shost_priv(shost);
 
         set_bit(ISCSI_SUSPEND_BIT, &conn->suspend_tx);
-        if (!(conn->session->tt->caps & CAP_DATA_PATH_OFFLOAD))
+        if (ihost->workq)
                 flush_workqueue(ihost->workq);
 }
 EXPORT_SYMBOL_GPL(iscsi_suspend_tx);
@@ -1681,8 +1683,7 @@ EXPORT_SYMBOL_GPL(iscsi_suspend_tx);
 static void iscsi_start_tx(struct iscsi_conn *conn)
 {
         clear_bit(ISCSI_SUSPEND_BIT, &conn->suspend_tx);
-        if (!(conn->session->tt->caps & CAP_DATA_PATH_OFFLOAD))
-                iscsi_conn_queue_work(conn);
+        iscsi_conn_queue_work(conn);
 }
 
 /*