From: Mimi Zohar <zohar@linux.ibm.com>
To: linux-integrity@vger.kernel.org
Cc: linux-kselftest@vger.kernel.org, kexec@lists.infradead.org,
linux-kernel@vger.kernel.org, Petr Vorel <pvorel@suse.cz>,
Dave Young <dyoung@redhat.com>,
Matthew Garrett <mjg59@google.com>,
Mimi Zohar <zohar@linux.ibm.com>
Subject: [PATCH v3 1/7] selftests/ima: cleanup the kexec selftest
Date: Mon, 11 Mar 2019 07:41:07 -0400 [thread overview]
Message-ID: <1552304473-3966-2-git-send-email-zohar@linux.ibm.com> (raw)
In-Reply-To: <1552304473-3966-1-git-send-email-zohar@linux.ibm.com>
Remove the few bashisms and use the complete option name for clarity.
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Reviewed-by: Petr Vorel <pvorel@suse.cz>
---
tools/testing/selftests/ima/test_kexec_load.sh | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/tools/testing/selftests/ima/test_kexec_load.sh b/tools/testing/selftests/ima/test_kexec_load.sh
index 1c10093fb526..36f3089ac225 100755
--- a/tools/testing/selftests/ima/test_kexec_load.sh
+++ b/tools/testing/selftests/ima/test_kexec_load.sh
@@ -1,7 +1,7 @@
#!/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 2>&1 > /dev/null
+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]"
--
2.7.5
next prev parent reply other threads:[~2019-03-11 11:42 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-11 11:41 [PATCH v3 0/7] selftests/ima: add kexec and kernel module tests Mimi Zohar
2019-03-11 11:41 ` Mimi Zohar [this message]
2019-03-11 11:41 ` [PATCH v3 2/7] selftests/ima: define a set of common functions Mimi Zohar
2019-03-11 21:39 ` Petr Vorel
2019-03-11 11:41 ` [PATCH v3 3/7] selftests/ima: define common logging functions Mimi Zohar
2019-03-11 11:41 ` [PATCH v3 4/7] kselftest/ima: define "require_root_privileges" Mimi Zohar
2019-03-11 11:41 ` [PATCH v3 5/7] selftests/ima: kexec_file_load syscall test Mimi Zohar
2019-03-12 12:10 ` Dave Young
2019-03-12 16:51 ` Mimi Zohar
2019-03-13 10:14 ` Petr Vorel
2019-03-14 18:38 ` Mimi Zohar
2019-03-11 11:41 ` [PATCH v3 6/7] selftests/ima: loading kernel modules Mimi Zohar
2019-03-11 11:41 ` [PATCH v3 7/7] selftests/ima: Add missing '=y' to config options Mimi Zohar
2019-03-11 21:51 ` [PATCH v3 0/7] selftests/ima: add kexec and kernel module tests Petr Vorel
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