diff options
Diffstat (limited to 'block/ioctl.c')
| -rw-r--r-- | block/ioctl.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/block/ioctl.c b/block/ioctl.c index 58aab630dfc..f6962b64660 100644 --- a/block/ioctl.c +++ b/block/ioctl.c @@ -72,7 +72,7 @@ static int blkpg_ioctl(struct block_device *bdev, struct blkpg_ioctl_arg __user bdevp = bdget_disk(disk, part); if (!bdevp) return -ENOMEM; - mutex_lock_nested(&bdevp->bd_mutex, BD_MUTEX_PARTITION); + mutex_lock(&bdevp->bd_mutex); if (bdevp->bd_openers) { mutex_unlock(&bdevp->bd_mutex); bdput(bdevp); @@ -82,7 +82,7 @@ static int blkpg_ioctl(struct block_device *bdev, struct blkpg_ioctl_arg __user fsync_bdev(bdevp); invalidate_bdev(bdevp, 0); - mutex_lock_nested(&bdev->bd_mutex, BD_MUTEX_WHOLE); + mutex_lock(&bdev->bd_mutex); delete_partition(disk, part); mutex_unlock(&bdev->bd_mutex); mutex_unlock(&bdevp->bd_mutex); @@ -290,7 +290,7 @@ int blkdev_ioctl(struct inode *inode, struct file *file, unsigned cmd, ENOIOCTLCMD for unknown ioctls. */ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg) { - struct block_device *bdev = file->f_dentry->d_inode->i_bdev; + struct block_device *bdev = file->f_path.dentry->d_inode->i_bdev; struct gendisk *disk = bdev->bd_disk; int ret = -ENOIOCTLCMD; if (disk->fops->compat_ioctl) { |