diff options
| -rw-r--r-- | drivers/s390/scsi/zfcp_def.h | 1 | ||||
| -rw-r--r-- | drivers/s390/scsi/zfcp_scsi.c | 1 | ||||
| -rw-r--r-- | drivers/s390/scsi/zfcp_sysfs.c | 10 |
3 files changed, 10 insertions, 2 deletions
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h index 9fa1b06..86a8725 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 4cab33a..9d117ee 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 205b9f8..b4561c86 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); |