1#!/bin/sh
2# SPDX-License-Identifier: GPL-2.0
3# description: Test failure of registering kprobe on non unique symbol
4# requires: kprobe_events
5
6SYMBOL='name_show'
7
8# We skip this test on kernel where SYMBOL is unique or does not exist.
9if [ "$(grep -c -E "[[:alnum:]]+ t ${SYMBOL}" /proc/kallsyms)" -le '1' ]; then
10	exit_unsupported
11fi
12
13! echo "p:test_non_unique ${SYMBOL}" > kprobe_events
14