diff options
Diffstat (limited to 'block/ioctl.c')
| -rw-r--r-- | block/ioctl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/block/ioctl.c b/block/ioctl.c index c0fc32bd8ed1..1668506d8ed8 100644 --- a/block/ioctl.c +++ b/block/ioctl.c @@ -443,11 +443,12 @@ static int blkdev_roset(struct block_device *bdev, fmode_t mode, { int ret, n; + if (!capable(CAP_SYS_ADMIN)) + return -EACCES; + ret = __blkdev_driver_ioctl(bdev, mode, cmd, arg); if (!is_unrecognized_ioctl(ret)) return ret; - if (!capable(CAP_SYS_ADMIN)) - return -EACCES; if (get_user(n, (int __user *)arg)) return -EFAULT; set_device_ro(bdev, n); |