err_fs_cleanup: fuse_fs_cleanup();
static int __init fuse_init(void){	int res;	printk("fuse init (API version %i.%i)\n",	       FUSE_KERNEL_VERSION, FUSE_KERNEL_MINOR_VERSION);	spin_lock_init(&fuse_lock);	res = fuse_fs_init();	if (res)		goto err;	return 0; err:	return res;}