5 files changed, 13 insertions, 12 deletions
diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index 22074e81bd38..dc2265ebb11b 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -312,15 +312,13 @@ static void zfcp_print_sl(struct seq_file *m, struct service_level *sl)
 
 static int zfcp_setup_adapter_work_queue(struct zfcp_adapter *adapter)
 {
-	char name[TASK_COMM_LEN];
-
-	snprintf(name, sizeof(name), "zfcp_q_%s",
-		 dev_name(&adapter->ccw_device->dev));
-	adapter->work_queue = alloc_ordered_workqueue(name, WQ_MEM_RECLAIM);
+	adapter->work_queue =
+		alloc_ordered_workqueue("zfcp_q_%s", WQ_MEM_RECLAIM,
+					dev_name(&adapter->ccw_device->dev));
+	if (!adapter->work_queue)
+		return -ENOMEM;
 
-	if (adapter->work_queue)
-		return 0;
-	return -ENOMEM;
+	return 0;
 }
 
 static void zfcp_destroy_adapter_work_queue(struct zfcp_adapter *adapter)
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index 78d52a4c55f5..ffd994416995 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -615,7 +615,7 @@ void zfcp_erp_notify(struct zfcp_erp_action *erp_action, unsigned long set_mask)
  */
 void zfcp_erp_timeout_handler(struct timer_list *t)
 {
-	struct zfcp_fsf_req *fsf_req = from_timer(fsf_req, t, timer);
+	struct zfcp_fsf_req *fsf_req = timer_container_of(fsf_req, t, timer);
 	struct zfcp_erp_action *act;
 
 	if (fsf_req->status & ZFCP_STATUS_FSFREQ_DISMISSED)
@@ -629,7 +629,7 @@ void zfcp_erp_timeout_handler(struct timer_list *t)
 
 static void zfcp_erp_memwait_handler(struct timer_list *t)
 {
-	struct zfcp_erp_action *act = from_timer(act, t, timer);
+	struct zfcp_erp_action *act = timer_container_of(act, t, timer);
 
 	zfcp_erp_notify(act, 0);
 }
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index d5f5f563881e..c5bba1be88f4 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -36,7 +36,7 @@ MODULE_PARM_DESC(ber_stop,
 
 static void zfcp_fsf_request_timeout_handler(struct timer_list *t)
 {
-	struct zfcp_fsf_req *fsf_req = from_timer(fsf_req, t, timer);
+	struct zfcp_fsf_req *fsf_req = timer_container_of(fsf_req, t, timer);
 	struct zfcp_adapter *adapter = fsf_req->adapter;
 
 	zfcp_qdio_siosl(adapter);
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c
index 0957e3f8b46e..f2410bc44ad3 100644
--- a/drivers/s390/scsi/zfcp_qdio.c
+++ b/drivers/s390/scsi/zfcp_qdio.c
@@ -102,7 +102,8 @@ static void zfcp_qdio_request_tasklet(struct tasklet_struct *tasklet)
 
 static void zfcp_qdio_request_timer(struct timer_list *timer)
 {
-	struct zfcp_qdio *qdio = from_timer(qdio, timer, request_timer);
+	struct zfcp_qdio *qdio = timer_container_of(qdio, timer,
+						    request_timer);
 
 	tasklet_schedule(&qdio->request_tasklet);
 }
diff --git a/drivers/s390/scsi/zfcp_sysfs.c b/drivers/s390/scsi/zfcp_sysfs.c
index 41e36af35488..90a84ae98b97 100644
--- a/drivers/s390/scsi/zfcp_sysfs.c
+++ b/drivers/s390/scsi/zfcp_sysfs.c
@@ -449,6 +449,8 @@ static ssize_t zfcp_sysfs_unit_add_store(struct device *dev,
 	if (kstrtoull(buf, 0, (unsigned long long *) &fcp_lun))
 		return -EINVAL;
 
+	flush_work(&port->rport_work);
+
 	retval = zfcp_unit_add(port, fcp_lun);
 	if (retval)
 		return retval;