diff options
Diffstat (limited to 'drivers/md/dm-linear.c')
| -rw-r--r-- | drivers/md/dm-linear.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/md/dm-linear.c b/drivers/md/dm-linear.c index 2a6bad451f8..00234909b3d 100644 --- a/drivers/md/dm-linear.c +++ b/drivers/md/dm-linear.c @@ -104,8 +104,14 @@ static int linear_ioctl(struct dm_target *ti, struct inode *inode, { struct linear_c *lc = (struct linear_c *) ti->private; struct block_device *bdev = lc->dev->bdev; + struct file fake_file = {}; + struct dentry fake_dentry = {}; - return blkdev_driver_ioctl(bdev->bd_inode, filp, bdev->bd_disk, cmd, arg); + fake_file.f_mode = lc->dev->mode; + fake_file.f_dentry = &fake_dentry; + fake_dentry.d_inode = bdev->bd_inode; + + return blkdev_driver_ioctl(bdev->bd_inode, &fake_file, bdev->bd_disk, cmd, arg); } static struct target_type linear_target = { |