From: Heiko Carstens <heiko.carstens@xxxxxxxxxx> All of the ioctls are compatible. Just enable them. Signed-off-by: Heiko Carstens <heiko.carstens@xxxxxxxxxx> Signed-off-by: Martin Schwidefsky <schwidefsky@xxxxxxxxxx> --- drivers/s390/block/dasd.c | 3 ++- drivers/s390/block/dasd_ioctl.c | 17 ++++++++++++++--- 2 files changed, 16 insertions(+), 4 deletions(-) Index: quilt-2.6/drivers/s390/block/dasd.c =================================================================== --- quilt-2.6.orig/drivers/s390/block/dasd.c +++ quilt-2.6/drivers/s390/block/dasd.c @@ -2101,7 +2101,8 @@ dasd_device_operations = { .owner = THIS_MODULE, .open = dasd_open, .release = dasd_release, - .locked_ioctl = dasd_ioctl, + .ioctl = dasd_ioctl, + .compat_ioctl = dasd_ioctl, .getgeo = dasd_getgeo, }; Index: quilt-2.6/drivers/s390/block/dasd_ioctl.c =================================================================== --- quilt-2.6.orig/drivers/s390/block/dasd_ioctl.c +++ quilt-2.6/drivers/s390/block/dasd_ioctl.c @@ -365,9 +365,9 @@ static int dasd_ioctl_readall_cmb(struct return ret; } -int -dasd_ioctl(struct block_device *bdev, fmode_t mode, - unsigned int cmd, unsigned long arg) +static int +dasd_do_ioctl(struct block_device *bdev, fmode_t mode, + unsigned int cmd, unsigned long arg) { struct dasd_block *block = bdev->bd_disk->private_data; void __user *argp = (void __user *)arg; @@ -420,3 +420,14 @@ dasd_ioctl(struct block_device *bdev, fm return -EINVAL; } } + +int dasd_ioctl(struct block_device *bdev, fmode_t mode, + unsigned int cmd, unsigned long arg) +{ + int rc; + + lock_kernel(); + rc = dasd_do_ioctl(bdev, mode, cmd, arg); + unlock_kernel(); + return rc; +} -- blue skies, Martin. "Reality continues to ruin my life." - Calvin. -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html