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#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: Test failure of registering kprobe on non unique symbol
# requires: kprobe_events
SYMBOL='name_show'
# We skip this test on kernel where SYMBOL is unique or does not exist.
if [ "$(grep -c -E "[[:alnum:]]+ t ${SYMBOL}" /proc/kallsyms)" -le '1' ]; then
exit_unsupported
fi
! echo "p:test_non_unique ${SYMBOL}" > kprobe_events
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