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#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
#
# A static local must be correlated with the original, not duplicated: a second
# copy would discard the state the running kernel accumulated.
. "$(dirname "$0")/../lib.sh"
setup
build_pair static_local.c
in_symbols orig.o | grep -q 'counter' ||
probe_skip "compiler emitted no distinct static local symbol"
run_diff
assert_patched target
out_symbols | grep -q '\.klp\.sym\..*\.counter' ||
fail "static local not referenced through a klp relocation"
out_symbols | grep 'counter' | grep -qvE 'UND|\.klp\.(sym|tombstone)' &&
fail "static local was given a fresh definition"
pass "static local correlated rather than duplicated"
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