landlock_unmask_layers
if (landlock_unmask_layers(find_rule(domain, dir),
landlock_unmask_layers(find_rule(domain, dentry_child1),
landlock_unmask_layers(find_rule(domain, dentry_child2),
landlock_unmask_layers(rule, layer_masks_parent1);
landlock_unmask_layers(rule, layer_masks_parent2);
if (landlock_unmask_layers(rule, &layer_masks))
bool landlock_unmask_layers(const struct landlock_rule *const rule,