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#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# Loading a kernel image via the kexec_load syscall should fail
# when the kernel is CONFIG_KEXEC_VERIFY_SIG enabled and the system
# is booted in secureboot mode.
TEST="$0"
. ./kexec_common_lib.sh
# kexec requires root privileges
require_root_privileges
# get the kernel config
get_kconfig
kconfig_enabled "CONFIG_KEXEC=y" "kexec_load is enabled"
if [ $? -eq 0 ]; then
log_skip "kexec_load is not enabled"
fi
get_secureboot_mode
secureboot=$?
# kexec_load should fail in secure boot mode
kexec --load $KERNEL_IMAGE > /dev/null 2>&1
if [ $? -eq 0 ]; then
kexec --unload
if [ $secureboot -eq 1 ]; then
log_fail "kexec_load succeeded"
else
log_pass "kexec_load succeeded"
fi
else
if [ $secureboot -eq 1 ]; then
log_pass "kexec_load failed"
else
log_fail "kexec_load failed"
fi
fi
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