diff options
Diffstat (limited to 'drivers/scsi/scsi_lib.c')
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index c72bce2f0cf1..7a4ac7a8e907 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -2707,6 +2707,14 @@ void scsi_start_queue(struct scsi_device *sdev) int scsi_internal_device_unblock_nowait(struct scsi_device *sdev, enum scsi_device_state new_state) { + switch (new_state) { + case SDEV_RUNNING: + case SDEV_TRANSPORT_OFFLINE: + break; + default: + return -EINVAL; + } + /* * Try to transition the scsi device to SDEV_RUNNING or one of the * offlined states and goose the device queue if successful. |