182 		const struct landlock_layer *const layer = &rule->layers[i];  in landlock_unmask_layers()
185 		masks->layers[layer->level - 1].access &= ~layer->access;  in landlock_unmask_layers()
190 			masks->layers[layer->level - 1].quiet = true;  in landlock_unmask_layers()
194 	for (size_t i = 0; i < ARRAY_SIZE(masks->layers); i++) {  in landlock_unmask_layers()
195 		if (masks->layers[i].access)  in landlock_unmask_layers()
252 		masks->layers[i].access = access_request & handled;  in landlock_init_layer_masks()
253 		handled_accesses |= masks->layers[i].access;  in landlock_init_layer_masks()
255 		masks->layers[i].quiet = false;  in landlock_init_layer_masks()
258 	for (size_t i = domain->num_layers; i < ARRAY_SIZE(masks->layers);  in landlock_init_layer_masks()
260 		masks->layers[i].access = 0;  in landlock_init_layer_masks()
262 		masks->layers[i].quiet = false;  in landlock_init_layer_masks()
287 		struct landlock_layer layers[] = { {  in merge_tree()  local
298 		if (WARN_ON_ONCE(walker_rule->layers[0].level != 0))  in merge_tree()
301 		layers[0].access = walker_rule->layers[0].access;  in merge_tree()
302 		layers[0].flags = walker_rule->layers[0].flags;  in merge_tree()
304 		err = landlock_store_rule(&dst->rules, id, &layers,  in merge_tree()
305 					  ARRAY_SIZE(layers));  in merge_tree()
372 					  &walker_rule->layers,  in inherit_tree()
658 		if (masks->layers[layer].quiet)  in landlock_get_quiet_optional_accesses()
709 	for (ssize_t i = ARRAY_SIZE(masks->layers) - 1; i >= 0; i--) {  in landlock_get_deny_masks()
710 		const access_mask_t denied = masks->layers[i].access &  in landlock_get_deny_masks()
732 		.layers[0].access = LANDLOCK_ACCESS_FS_EXECUTE |  in test_landlock_get_deny_masks()
734 		.layers[1].access = LANDLOCK_ACCESS_FS_TRUNCATE,  in test_landlock_get_deny_masks()
735 		.layers[2].access = LANDLOCK_ACCESS_FS_IOCTL_DEV,  in test_landlock_get_deny_masks()
736 		.layers[9].access = LANDLOCK_ACCESS_FS_EXECUTE,  in test_landlock_get_deny_masks()