diff options
| -rw-r--r-- | block/compat_ioctl.c | 12 | ||||
| -rw-r--r-- | block/ioctl.c | 26 | ||||
| -rw-r--r-- | fs/block_dev.c | 13 | ||||
| -rw-r--r-- | include/linux/blkdev.h | 8 |
4 files changed, 0 insertions, 59 deletions
diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c index 576c4fd1546..fd537fdb25a 100644 --- a/block/compat_ioctl.c +++ b/block/compat_ioctl.c @@ -708,16 +708,6 @@ static int compat_blkdev_driver_ioctl(struct inode *inode, struct file *file, return -ENOIOCTLCMD; } - if (disk->fops->__unlocked_ioctl) - return disk->fops->__unlocked_ioctl(file, cmd, arg); - - if (disk->fops->__ioctl) { - lock_kernel(); - ret = disk->fops->__ioctl(inode, file, cmd, arg); - unlock_kernel(); - return ret; - } - return __blkdev_driver_ioctl(inode->i_bdev, file->f_mode, cmd, arg); } @@ -805,8 +795,6 @@ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg) lock_kernel(); ret = compat_blkdev_locked_ioctl(inode, file, bdev, cmd, arg); - if (ret == -ENOIOCTLCMD && disk->fops->__compat_ioctl) - ret = disk->fops->__compat_ioctl(file, cmd, arg); unlock_kernel(); if (ret == -ENOIOCTLCMD && disk->fops->compat_ioctl) ret = disk->fops->compat_ioctl(bdev, file->f_mode, cmd, arg); diff --git a/block/ioctl.c b/block/ioctl.c index 01ff463bc80..0db89f95b15 100644 --- a/block/ioctl.c +++ b/block/ioctl.c @@ -276,16 +276,6 @@ int blkdev_driver_ioctl(struct inode *inode, struct file *file, mode |= FMODE_NDELAY_NOW; } - if (disk->fops->__unlocked_ioctl) - return disk->fops->__unlocked_ioctl(file, cmd, arg); - - if (disk->fops->__ioctl) { - lock_kernel(); - ret = disk->fops->__ioctl(inode, file, cmd, arg); - unlock_kernel(); - return ret; - } - return __blkdev_driver_ioctl(inode->i_bdev, mode, cmd, arg); } EXPORT_SYMBOL_GPL(blkdev_driver_ioctl); @@ -295,22 +285,6 @@ int __blkdev_driver_ioctl(struct block_device *bdev, fmode_t mode, { struct gendisk *disk = bdev->bd_disk; int ret; - /* you bet it'll go away by the end of patch series */ - struct file fake_file = {}; - struct dentry fake_dentry = {}; - fake_file.f_mode = mode; - fake_file.f_path.dentry = &fake_dentry; - fake_dentry.d_inode = bdev->bd_inode; - - if (disk->fops->__unlocked_ioctl) - return disk->fops->__unlocked_ioctl(&fake_file, cmd, arg); - - if (disk->fops->__ioctl) { - lock_kernel(); - ret = disk->fops->__ioctl(bdev->bd_inode, &fake_file, cmd, arg); - unlock_kernel(); - return ret; - } if (disk->fops->ioctl) return disk->fops->ioctl(bdev, mode, cmd, arg); diff --git a/fs/block_dev.c b/fs/block_dev.c index 73b6ce47c86..55124ac8c7a 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -1033,11 +1033,6 @@ static int do_open(struct block_device *bdev, struct file *file, int for_part) bdev->bd_contains = bdev; if (!partno) { struct backing_dev_info *bdi; - if (disk->fops->__open) { - ret = disk->fops->__open(bdev->bd_inode, file); - if (ret) - goto out_first; - } if (disk->fops->open) { ret = disk->fops->open(bdev, file->f_mode); if (ret) @@ -1079,11 +1074,6 @@ static int do_open(struct block_device *bdev, struct file *file, int for_part) part = NULL; disk = NULL; if (bdev->bd_contains == bdev) { - if (bdev->bd_disk->fops->__open) { - ret = bdev->bd_disk->fops->__open(bdev->bd_inode, file); - if (ret) - goto out; - } if (bdev->bd_disk->fops->open) { ret = bdev->bd_disk->fops->open(bdev, file->f_mode); if (ret) @@ -1180,7 +1170,6 @@ static int blkdev_open(struct inode * inode, struct file * filp) static int __blkdev_put(struct block_device *bdev, int for_part) { int ret = 0; - struct inode *bd_inode = bdev->bd_inode; struct gendisk *disk = bdev->bd_disk; struct block_device *victim = NULL; @@ -1194,8 +1183,6 @@ static int __blkdev_put(struct block_device *bdev, int for_part) kill_bdev(bdev); } if (bdev->bd_contains == bdev) { - if (disk->fops->__release) - ret = disk->fops->__release(bd_inode, NULL); if (disk->fops->release) ret = disk->fops->release(disk, 0); } diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index b573186ff1a..a135256b272 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1057,15 +1057,7 @@ static inline int blk_integrity_rq(struct request *rq) #endif /* CONFIG_BLK_DEV_INTEGRITY */ -struct file; -struct inode; - struct block_device_operations { - int (*__open) (struct inode *, struct file *); - int (*__release) (struct inode *, struct file *); - int (*__ioctl) (struct inode *, struct file *, unsigned, unsigned long); - long (*__unlocked_ioctl) (struct file *, unsigned, unsigned long); - long (*__compat_ioctl) (struct file *, unsigned, unsigned long); int (*open) (struct block_device *, fmode_t); int (*release) (struct gendisk *, fmode_t); int (*locked_ioctl) (struct block_device *, fmode_t, unsigned, unsigned long); |