AT_SECURE 259 fs/binfmt_elf.c NEW_AUX_ENT(AT_SECURE, bprm->secureexec); AT_SECURE 656 fs/binfmt_elf_fdpic.c NEW_AUX_ENT(AT_SECURE, bprm->secureexec); AT_SECURE 49 tools/testing/selftests/capabilities/validate_cap.c if (getauxval(AT_SECURE))