2 files changed, 4 insertions, 1 deletions

diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index 351d2e711ec5..5dcac24a7a1b 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -602,7 +602,6 @@ void zfcp_adapter_dequeue(struct zfcp_adapter *adapter)
         int retval = 0;
         unsigned long flags;
 
-        cancel_work_sync(&adapter->scan_work);
         cancel_work_sync(&adapter->stat_work);
         zfcp_fc_wka_ports_force_offline(adapter->gs);
         zfcp_adapter_scsi_unregister(adapter);
diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c
index 95644b71836e..9fe32f7ec8d2 100644
--- a/drivers/s390/scsi/zfcp_ccw.c
+++ b/drivers/s390/scsi/zfcp_ccw.c
@@ -102,7 +102,11 @@ static void zfcp_ccw_remove(struct ccw_device *ccw_device)
         adapter = dev_get_drvdata(&ccw_device->dev);
         if (!adapter)
                 goto out;
+        mutex_unlock(&zfcp_data.config_mutex);
+
+        cancel_work_sync(&adapter->scan_work);
 
+        mutex_lock(&zfcp_data.config_mutex);
         write_lock_irq(&zfcp_data.config_lock);
         list_for_each_entry_safe(port, p, &adapter->port_list_head, list) {
                 list_for_each_entry_safe(unit, u, &port->unit_list_head, list) {