Adding upstream version 4.19.249.upstream/4.19.249upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 39 insertions, 0 deletions

diff --git a/tools/testing/selftests/static_keys/Makefile b/tools/testing/selftests/static_keys/Makefile
new file mode 100644
index 000000000..9cdadf37f
--- /dev/null
+++ b/tools/testing/selftests/static_keys/Makefile
@@ -0,0 +1,8 @@
+# Makefile for static keys selftests
+
+# No binaries, but make sure arg-less "make" doesn't trigger "run_tests"
+all:
+
+TEST_PROGS := test_static_keys.sh
+
+include ../lib.mk
diff --git a/tools/testing/selftests/static_keys/config b/tools/testing/selftests/static_keys/config
new file mode 100644
index 000000000..d538fb774
--- /dev/null
+++ b/tools/testing/selftests/static_keys/config
@@ -0,0 +1 @@
+CONFIG_TEST_STATIC_KEYS=m
diff --git a/tools/testing/selftests/static_keys/test_static_keys.sh b/tools/testing/selftests/static_keys/test_static_keys.sh
new file mode 100755
index 000000000..fc9f8cde7
--- /dev/null
+++ b/tools/testing/selftests/static_keys/test_static_keys.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+# Runs static keys kernel module tests
+
+# Kselftest framework requirement - SKIP code is 4.
+ksft_skip=4
+
+if ! /sbin/modprobe -q -n test_static_key_base; then
+	echo "static_key: module test_static_key_base is not found [SKIP]"
+	exit $ksft_skip
+fi
+
+if ! /sbin/modprobe -q -n test_static_keys; then
+	echo "static_key: module test_static_keys is not found [SKIP]"
+	exit $ksft_skip
+fi
+
+if /sbin/modprobe -q test_static_key_base; then
+	if /sbin/modprobe -q test_static_keys; then
+		echo "static_key: ok"
+		/sbin/modprobe -q -r test_static_keys
+		/sbin/modprobe -q -r test_static_key_base
+	else
+		echo "static_keys: [FAIL]"
+		/sbin/modprobe -q -r test_static_key_base
+	fi
+else
+	echo "static_key: [FAIL]"
+	exit 1
+fi