#!/bin/sh
# Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# args: -r

. "$(dirname "$0")"/common.sh

file="/proc/sys/kernel/printk"
[ -w "$file" ] && die "can write to $file"
exit 0