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-rw-r--r--drivers/s390/scsi/zfcp_aux.c20
1 files changed, 18 insertions, 2 deletions
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index 768873dd55b8..abad77694e72 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -418,7 +418,7 @@ struct zfcp_adapter *zfcp_adapter_enqueue(struct ccw_device *ccw_device)
goto failed;
if (zfcp_diag_sysfs_setup(adapter))
- goto failed;
+ goto err_diag_sysfs;
/* report size limit per scatter-gather segment */
adapter->ccw_device->dev.dma_parms = &adapter->dma_parms;
@@ -427,8 +427,24 @@ struct zfcp_adapter *zfcp_adapter_enqueue(struct ccw_device *ccw_device)
return adapter;
+err_diag_sysfs:
+ sysfs_remove_group(&ccw_device->dev.kobj, &zfcp_sysfs_adapter_attrs);
failed:
- zfcp_adapter_unregister(adapter);
+ /* TODO: make this more fine-granular */
+ cancel_delayed_work_sync(&adapter->scan_work);
+ cancel_work_sync(&adapter->stat_work);
+ cancel_work_sync(&adapter->ns_up_work);
+ cancel_work_sync(&adapter->version_change_lost_work);
+ zfcp_destroy_adapter_work_queue(adapter);
+
+ zfcp_fc_wka_ports_force_offline(adapter->gs);
+ zfcp_scsi_adapter_unregister(adapter);
+
+ zfcp_erp_thread_kill(adapter);
+ zfcp_dbf_adapter_unregister(adapter);
+ zfcp_qdio_destroy(adapter->qdio);
+
+ zfcp_ccw_adapter_put(adapter); /* final put to release */
return ERR_PTR(-ENOMEM);
}