diff options
Diffstat (limited to 'drivers/s390/block/dasd.c')
| -rw-r--r-- | drivers/s390/block/dasd.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c index f3099c8cc143..6fb3fd5efc11 100644 --- a/drivers/s390/block/dasd.c +++ b/drivers/s390/block/dasd.c @@ -3601,10 +3601,11 @@ int dasd_generic_set_offline(struct ccw_device *cdev) * empty */ /* sync blockdev and partitions */ - rc = fsync_bdev(device->block->bdev); - if (rc != 0) - goto interrupted; - + if (device->block) { + rc = fsync_bdev(device->block->bdev); + if (rc != 0) + goto interrupted; + } /* schedule device tasklet and wait for completion */ dasd_schedule_device_bh(device); rc = wait_event_interruptible(shutdown_waitq, |