diff options
Diffstat (limited to 'drivers/s390/block/dasd.c')
| -rw-r--r-- | drivers/s390/block/dasd.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c index ce2a780a9ea..65894f05a80 100644 --- a/drivers/s390/block/dasd.c +++ b/drivers/s390/block/dasd.c @@ -3289,6 +3289,9 @@ int dasd_generic_pm_freeze(struct ccw_device *cdev) if (IS_ERR(device)) return PTR_ERR(device); + /* mark device as suspended */ + set_bit(DASD_FLAG_SUSPENDED, &device->flags); + if (device->discipline->freeze) rc = device->discipline->freeze(device); @@ -3363,6 +3366,7 @@ int dasd_generic_restore_device(struct ccw_device *cdev) if (device->block) dasd_schedule_block_bh(device->block); + clear_bit(DASD_FLAG_SUSPENDED, &device->flags); dasd_put_device(device); return 0; } |