452 	node->mn_pr_root = cred->cr_prison->pr_root;  in mqfs_create_node()
827 	const void *pr_root;  in mqfs_search()  local
830 	pr_root = cred->cr_prison->pr_root;  in mqfs_search()
833 		if ((pn->mn_pr_root == NULL || pn->mn_pr_root == pr_root) &&  in mqfs_search()
1388 	const void *pr_root;  in mqfs_readdir()  local
1413 	pr_root = ap->a_cred->cr_prison->pr_root;  in mqfs_readdir()
1423 		if (pn->mn_pr_root != NULL && pn->mn_pr_root != pr_root)  in mqfs_readdir()
1567 	struct vnode *pr_root;  in mqfs_prison_remove()  local
1569 	pr_root = pr->pr_root;  in mqfs_prison_remove()
1570 	if (pr->pr_parent->pr_root == pr_root)  in mqfs_prison_remove()
1573 		if (tpr != pr && tpr->pr_root == pr_root)  in mqfs_prison_remove()
1583 		if (pn->mn_pr_root == pr_root)  in mqfs_prison_remove()