static int __init fuse_fs_init(void)
{
	int err;

	fuse_inode_cachep = kmem_cache_create("fuse_inode",
			sizeof(struct fuse_inode), 0,
			SLAB_HWCACHE_ALIGN|SLAB_ACCOUNT|SLAB_RECLAIM_ACCOUNT,
			fuse_inode_init_once);
	err = -ENOMEM;
	if (!fuse_inode_cachep)
		goto out;

	err = register_fuseblk();
	if (err)
		goto out2;

	err = register_filesystem(&fuse_fs_type);
	if (err)
		goto out3;

	return 0;

 out3:
	unregister_fuseblk();
 out2:
	kmem_cache_destroy(fuse_inode_cachep);
 out:
	return err;
}