diff options
| author | Len Brown <len.brown@intel.com> | 2006-01-07 03:50:18 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-01-07 03:50:18 -0500 |
| commit | ed03f430cdc8c802652467e9097606fedc2c7abc (patch) | |
| tree | 30941ec1e6f93e99358fefe18175e5dd800a4379 /drivers/s390/block/dasd_ioctl.c | |
| parent | ed349a8a0a780ed27e2a765f16cee54d9b63bfee (diff) | |
| parent | 6f957eaf79356a32e838f5f262ee9a60544b1d5b (diff) | |
| download | op-kernel-dev-ed03f430cdc8c802652467e9097606fedc2c7abc.zip op-kernel-dev-ed03f430cdc8c802652467e9097606fedc2c7abc.tar.gz | |
Pull pnpacpi into acpica branch
Diffstat (limited to 'drivers/s390/block/dasd_ioctl.c')
| -rw-r--r-- | drivers/s390/block/dasd_ioctl.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c index 789595b..044b753 100644 --- a/drivers/s390/block/dasd_ioctl.c +++ b/drivers/s390/block/dasd_ioctl.c @@ -7,7 +7,7 @@ * Bugreports.to..: <Linux390@de.ibm.com> * (C) IBM Corporation, IBM Deutschland Entwicklung GmbH, 1999-2001 * - * $Revision: 1.47 $ + * $Revision: 1.50 $ * * i/o controls for the dasd driver. */ @@ -352,6 +352,9 @@ dasd_ioctl_read_profile(struct block_device *bdev, int no, long args) if (device == NULL) return -ENODEV; + if (dasd_profile_level == DASD_PROFILE_OFF) + return -EIO; + if (copy_to_user((long __user *) args, (long *) &device->profile, sizeof (struct dasd_profile_info_t))) return -EFAULT; |
