testsuite: Add test for modprobe --force
There is no check if the correct flags are passed to finit_module, but
at least we cover the respective code path in kmod.
diff --git a/testsuite/test-modprobe.c b/testsuite/test-modprobe.c
index c3ef31e..92348b0 100644
--- a/testsuite/test-modprobe.c
+++ b/testsuite/test-modprobe.c
@@ -187,6 +187,28 @@
.modules_loaded = "",
);
+static noreturn int modprobe_force(const struct test *t)
+{
+ const char *progname = ABS_TOP_BUILDDIR "/tools/modprobe";
+ const char *const args[] = {
+ progname,
+ "--force", "psmouse",
+ NULL,
+ };
+
+ test_spawn_prog(progname, args);
+ exit(EXIT_FAILURE);
+}
+static DEFINE_TEST(modprobe_force,
+ .description = "check modprobe --force",
+ .config = {
+ [TC_UNAME_R] = "4.4.4",
+ [TC_ROOTFS] = TESTSUITE_ROOTFS "test-modprobe/force",
+ [TC_INIT_MODULE_RETCODES] = "",
+ },
+ .modules_loaded = "psmouse",
+ );
+
static const struct test *tests[] = {
&smodprobe_show_depends,
@@ -196,6 +218,7 @@
&smodprobe_softdep_loop,
&smodprobe_install_cmd_loop,
&smodprobe_param_kcmdline,
+ &smodprobe_force,
NULL,
};