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-rw-r--r--drivers/s390/scsi/zfcp_def.h1
-rw-r--r--drivers/s390/scsi/zfcp_scsi.c1
-rw-r--r--drivers/s390/scsi/zfcp_sysfs.c10
3 files changed, 10 insertions, 2 deletions
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 9fa1b064893e..86a8725430a4 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -212,6 +212,7 @@ struct zfcp_port {
struct work_struct test_link_work;
struct work_struct rport_work;
enum { RPORT_NONE, RPORT_ADD, RPORT_DEL } rport_task;
+ unsigned int starget_id;
};
struct zfcp_unit {
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index 4cab33a2f7be..9d117ee7159a 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -564,6 +564,7 @@ static void zfcp_scsi_rport_register(struct zfcp_port *port)
rport->maxframe_size = port->maxframe_size;
rport->supported_classes = port->supported_classes;
port->rport = rport;
+ port->starget_id = rport->scsi_target_id;
zfcp_scsi_queue_unit_register(port);
}
diff --git a/drivers/s390/scsi/zfcp_sysfs.c b/drivers/s390/scsi/zfcp_sysfs.c
index 205b9f8056e2..b4561c86e230 100644
--- a/drivers/s390/scsi/zfcp_sysfs.c
+++ b/drivers/s390/scsi/zfcp_sysfs.c
@@ -290,6 +290,7 @@ static ssize_t zfcp_sysfs_unit_remove_store(struct device *dev,
struct zfcp_unit *unit;
u64 fcp_lun;
int retval = -EINVAL;
+ struct scsi_device *sdev;
if (!(port && get_device(&port->dev)))
return -EBUSY;
@@ -303,8 +304,13 @@ static ssize_t zfcp_sysfs_unit_remove_store(struct device *dev,
else
retval = 0;
- /* wait for possible timeout during SCSI probe */
- flush_work(&unit->scsi_work);
+ sdev = scsi_device_lookup(port->adapter->scsi_host, 0,
+ port->starget_id,
+ scsilun_to_int((struct scsi_lun *)&fcp_lun));
+ if (sdev) {
+ scsi_remove_device(sdev);
+ scsi_device_put(sdev);
+ }
write_lock_irq(&port->unit_list_lock);
list_del(&unit->list);