int inode_init_always(struct super_block *sb, struct inode *inode)
{
	static const struct inode_operations empty_iops;
	static const struct file_operations no_open_fops = {.open = no_open};
	struct address_space *const mapping = &inode->i_data;

	inode->i_sb = sb;
	inode->i_blkbits = sb->s_blocksize_bits;
	inode->i_flags = 0;
	atomic_set(&inode->i_count, 1);
	inode->i_op = &empty_iops;
	inode->i_fop = &no_open_fops;
	inode->__i_nlink = 1;
	inode->i_opflags = 0;
	if (sb->s_xattr)
		inode->i_opflags |= IOP_XATTR;
	i_uid_write(inode, 0);
	i_gid_write(inode, 0);
	atomic_set(&inode->i_writecount, 0);
	inode->i_size = 0;
	inode->i_write_hint = WRITE_LIFE_NOT_SET;
	inode->i_blocks = 0;
	inode->i_bytes = 0;
	inode->i_generation = 0;
	inode->i_pipe = NULL;
	inode->i_bdev = NULL;
	inode->i_cdev = NULL;
	inode->i_link = NULL;
	inode->i_dir_seq = 0;
	inode->i_rdev = 0;
	inode->dirtied_when = 0;

#ifdef CONFIG_CGROUP_WRITEBACK
	inode->i_wb_frn_winner = 0;
	inode->i_wb_frn_avg_time = 0;
	inode->i_wb_frn_history = 0;
#endif

	if (security_inode_alloc(inode))
		goto out;
	spin_lock_init(&inode->i_lock);
	lockdep_set_class(&inode->i_lock, &sb->s_type->i_lock_key);

	init_rwsem(&inode->i_rwsem);
	lockdep_set_class(&inode->i_rwsem, &sb->s_type->i_mutex_key);

	atomic_set(&inode->i_dio_count, 0);

	mapping->a_ops = &empty_aops;
	mapping->host = inode;
	mapping->flags = 0;
	mapping->wb_err = 0;
	atomic_set(&mapping->i_mmap_writable, 0);
	mapping_set_gfp_mask(mapping, GFP_HIGHUSER_MOVABLE);
	mapping->private_data = NULL;
	mapping->writeback_index = 0;
	inode->i_private = NULL;
	inode->i_mapping = mapping;
	INIT_HLIST_HEAD(&inode->i_dentry);	/* buggered by rcu freeing */
#ifdef CONFIG_FS_POSIX_ACL
	inode->i_acl = inode->i_default_acl = ACL_NOT_CACHED;
#endif

#ifdef CONFIG_FSNOTIFY
	inode->i_fsnotify_mask = 0;
#endif
	inode->i_flctx = NULL;
	this_cpu_inc(nr_inodes);

	return 0;
out:
	return -ENOMEM;
}

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.