> static struct file_system_type btrfs_fs_type = {
> - .owner = THIS_MODULE,
> - .name = "btrfs",
> - .mount = btrfs_mount,
> - .kill_sb = btrfs_kill_super,
> - .fs_flags = FS_REQUIRES_DEV | FS_BINARY_MOUNTDATA,
> -};
> -
> -static struct file_system_type btrfs_root_fs_type = {
> - .owner = THIS_MODULE,
> - .name = "btrfs",
> - .mount = btrfs_mount_root,
> - .kill_sb = btrfs_kill_super,
> - .fs_flags = FS_REQUIRES_DEV | FS_BINARY_MOUNTDATA | FS_ALLOW_IDMAP,
> -};
> + .owner = THIS_MODULE,
> + .name = "btrfs",
> + .init_fs_context = btrfs_init_fs_context,
> + .parameters = btrfs_fs_parameters,
> + .kill_sb = btrfs_kill_super,
> + .fs_flags = FS_REQUIRES_DEV | FS_ALLOW_IDMAP,
Just in case this was an accident. This patch seems to drop
FS_BINARY_MOUNTDATA from fs_flags.
