selftests/kexec: cleanup the kexec selftest (89eba7db) · Commits · 戴 / test

tools/testing/selftests/kexec/test_kexec_load.sh

+9 −9

Original line number	Diff line number	Diff line
		#!/bin/sh
		# SPDX-License-Identifier: GPL-2.0+
		# SPDX-License-Identifier: GPL-2.0
		# Loading a kernel image via the kexec_load syscall should fail
		# when the kerne is CONFIG_KEXEC_VERIFY_SIG enabled and the system
		# when the kernel is CONFIG_KEXEC_VERIFY_SIG enabled and the system
		# is booted in secureboot mode.

		TEST="$0"
		@@ -12,8 +12,8 @@ rc=0
		ksft_skip=4

		# kexec requires root privileges
		if [ $UID != 0 ]; then
		echo "$TEST: must be run as root" >&2
		if [ $(id -ru) -ne 0 ]; then
		echo "$TEST: requires root privileges" >&2
		exit $ksft_skip
		fi

		@@ -33,17 +33,17 @@ secureboot=`hexdump $file \| awk '{print substr($4,length($4),1)}'`

		# kexec_load should fail in secure boot mode
		KERNEL_IMAGE="/boot/vmlinuz-`uname -r`"
		kexec -l $KERNEL_IMAGE &>> /dev/null
		if [ $? == 0 ]; then
		kexec -u
		if [ "$secureboot" == "1" ]; then
		kexec --load $KERNEL_IMAGE > /dev/null 2>&1
		if [ $? -eq 0 ]; then
		kexec --unload
		if [ $secureboot -eq 1 ]; then
		echo "$TEST: kexec_load succeeded [FAIL]"
		rc=1
		else
		echo "$TEST: kexec_load succeeded [PASS]"
		fi
		else
		if [ "$secureboot" == "1" ]; then
		if [ $secureboot -eq 1 ]; then
		echo "$TEST: kexec_load failed [PASS]"
		else
		echo "$TEST: kexec_load failed [FAIL]"