scsi: scsi_transport_iscsi: Use flush_work in iscsi_remove_session
scsi_flush_work flushes workqueue for the Scsi_Host. In iSCSI offload enabled host, this would wait for all other sessions under the host. Use flush_work for the session being removed instead. Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Reviewed-by: Chris Leech <cleech@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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@ -2158,7 +2158,6 @@ static int iscsi_iter_destroy_conn_fn(struct device *dev, void *data)
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void iscsi_remove_session(struct iscsi_cls_session *session)
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{
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struct Scsi_Host *shost = iscsi_session_to_shost(session);
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unsigned long flags;
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int err;
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@ -2185,7 +2184,7 @@ void iscsi_remove_session(struct iscsi_cls_session *session)
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scsi_target_unblock(&session->dev, SDEV_TRANSPORT_OFFLINE);
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/* flush running scans then delete devices */
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scsi_flush_work(shost);
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flush_work(&session->scan_work);
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__iscsi_unbind_session(&session->unbind_work);
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/* hw iscsi may not have removed all connections from session */
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