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 9fa1b064893e..86a8725430a4 100644 --- a/drivers/s390/scsi/zfcp_def.h +++ b/drivers/s390/scsi/zfcp_def.h | |||
| @@ -212,6 +212,7 @@ struct zfcp_port { | |||
| 212 | struct work_struct test_link_work; | 212 | struct work_struct test_link_work; |
| 213 | struct work_struct rport_work; | 213 | struct work_struct rport_work; |
| 214 | enum { RPORT_NONE, RPORT_ADD, RPORT_DEL } rport_task; | 214 | enum { RPORT_NONE, RPORT_ADD, RPORT_DEL } rport_task; |
| 215 | unsigned int starget_id; | ||
| 215 | }; | 216 | }; |
| 216 | 217 | ||
| 217 | struct zfcp_unit { | 218 | 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) | |||
| 564 | rport->maxframe_size = port->maxframe_size; | 564 | rport->maxframe_size = port->maxframe_size; |
| 565 | rport->supported_classes = port->supported_classes; | 565 | rport->supported_classes = port->supported_classes; |
| 566 | port->rport = rport; | 566 | port->rport = rport; |
| 567 | port->starget_id = rport->scsi_target_id; | ||
| 567 | 568 | ||
| 568 | zfcp_scsi_queue_unit_register(port); | 569 | zfcp_scsi_queue_unit_register(port); |
| 569 | } | 570 | } |
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, | |||
| 290 | struct zfcp_unit *unit; | 290 | struct zfcp_unit *unit; |
| 291 | u64 fcp_lun; | 291 | u64 fcp_lun; |
| 292 | int retval = -EINVAL; | 292 | int retval = -EINVAL; |
| 293 | struct scsi_device *sdev; | ||
| 293 | 294 | ||
| 294 | if (!(port && get_device(&port->dev))) | 295 | if (!(port && get_device(&port->dev))) |
| 295 | return -EBUSY; | 296 | return -EBUSY; |
| @@ -303,8 +304,13 @@ static ssize_t zfcp_sysfs_unit_remove_store(struct device *dev, | |||
| 303 | else | 304 | else |
| 304 | retval = 0; | 305 | retval = 0; |
| 305 | 306 | ||
| 306 | /* wait for possible timeout during SCSI probe */ | 307 | sdev = scsi_device_lookup(port->adapter->scsi_host, 0, |
| 307 | flush_work(&unit->scsi_work); | 308 | port->starget_id, |
| 309 | scsilun_to_int((struct scsi_lun *)&fcp_lun)); | ||
| 310 | if (sdev) { | ||
| 311 | scsi_remove_device(sdev); | ||
| 312 | scsi_device_put(sdev); | ||
| 313 | } | ||
| 308 | 314 | ||
| 309 | write_lock_irq(&port->unit_list_lock); | 315 | write_lock_irq(&port->unit_list_lock); |
| 310 | list_del(&unit->list); | 316 | list_del(&unit->list); |
