[PATCH v3 13/17] scsi: qedi: fix TMF session block/unblock use

[Mike Christie <michael.christie@oracle.com>]

Drivers shouldn't be calling block/unblock session for tmf handling
because the functions can change the session state from under libiscsi. We
now block the session for the drivers during tmf processing, so we can
remove these calls.

Signed-off-by: Mike Christie <michael.christie@oracle.com>
Reviewed-by: Manish Rangankar <mrangankar@marvell.com>
---
 drivers/scsi/qedi/qedi_fw.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/scsi/qedi/qedi_fw.c b/drivers/scsi/qedi/qedi_fw.c
index 84402e827d42..f13f8af6d931 100644
--- a/drivers/scsi/qedi/qedi_fw.c
+++ b/drivers/scsi/qedi/qedi_fw.c
@@ -159,14 +159,9 @@ static void qedi_tmf_resp_work(struct work_struct *work)
 	set_bit(QEDI_CONN_FW_CLEANUP, &qedi_conn->flags);
 	resp_hdr_ptr =  (struct iscsi_tm_rsp *)qedi_cmd->tmf_resp_buf;
 
-	iscsi_block_session(session->cls_session);
 	rval = qedi_cleanup_all_io(qedi, qedi_conn, qedi_cmd->task, true);
-	if (rval) {
-		iscsi_unblock_session(session->cls_session);
+	if (rval)
 		goto exit_tmf_resp;
-	}
-
-	iscsi_unblock_session(session->cls_session);
 
 	spin_lock(&session->back_lock);
 	__iscsi_complete_pdu(conn, (struct iscsi_hdr *)resp_hdr_ptr, NULL, 0);
-- 
2.25.1