377 	const struct posix_acl_entry *pa, *pe, *mask_obj;  in posix_acl_permission()  local
430 	for (mask_obj = pa+1; mask_obj != pe; mask_obj++) {  in posix_acl_permission()
431 		if (mask_obj->e_tag == ACL_MASK) {  in posix_acl_permission()
432 			if ((pa->e_perm & mask_obj->e_perm & want) == want)  in posix_acl_permission()
455 	struct posix_acl_entry *group_obj = NULL, *mask_obj = NULL;  in posix_acl_create_masq()  local
483 				mask_obj = pa;  in posix_acl_create_masq()
492 	if (mask_obj) {  in posix_acl_create_masq()
493 		mask_obj->e_perm &= (mode >> 3) | ~S_IRWXO;  in posix_acl_create_masq()
494 		mode &= (mask_obj->e_perm << 3) | ~S_IRWXG;  in posix_acl_create_masq()
511 	struct posix_acl_entry *group_obj = NULL, *mask_obj = NULL;  in __posix_acl_chmod_masq()  local
531 				mask_obj = pa;  in __posix_acl_chmod_masq()
543 	if (mask_obj) {  in __posix_acl_chmod_masq()
544 		mask_obj->e_perm = (mode & S_IRWXG) >> 3;  in __posix_acl_chmod_masq()