unveil_check_component
unveil_check_component(p, ndp, dp);
unveil_check_component(p, ndp, dp);
unveil_check_component(p, ndp, dp);
unveil_check_component(curproc, ndp, dp);
unveil_check_component(curproc, ndp, dp);
unveil_check_component(curproc, ndp, dp);
void unveil_check_component(struct proc *, struct nameidata *, struct vnode *);