1#!/bin/bash 2# SPDX-License-Identifier: GPL-2.0 3# 4# Data added by the patch has no counterpart in the running kernel and must be 5# carried into the livepatch. 6 7. "$(dirname "$0")/../lib.sh" 8 9setup 10build_pair new_data.c 11 12# State the premise on both sides. The array is new in the patched build and 13# absent from the original; if the compiler folded it into the code instead of 14# emitting it, the assertion below would fail without saying why. 15has_input_symbol "$orig_obj" klp_new_data && 16 fail "fixture put klp_new_data in the original; nothing new to carry" 17has_input_symbol "$patched_obj" klp_new_data || 18 fail "compiler did not emit klp_new_data; the fixture tests nothing" 19in_relocs "$patched_obj" | grep -q 'klp_new_data' || 20 fail "target() does not reference klp_new_data; the fixture tests nothing" 21 22run_diff 23 24assert_patched target 25assert_symbol klp_new_data 26 27pass "new data carried into the patch" 28