Symbol: add_signature_to_xattr
tools/testing/selftests/bpf/prog_tests/verify_pkcs7_sig.c
535
ret = add_signature_to_xattr(data_path, sig_path);
tools/testing/selftests/bpf/prog_tests/verify_pkcs7_sig.c
545
ret = add_signature_to_xattr(data_path, NULL);