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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2020 Viresh Kumar <viresh.kumar@linaro.org>
*/
/*\
* [Description]
*
* Basic finit_module() tests.
*
* [Algorithm]
*
* Inserts a simple module after opening and mmaping the module file.
*/
#include <errno.h>
#include "lapi/init_module.h"
#include "tst_module.h"
#define MODULE_NAME "finit_module.ko"
static int fd;
static char *mod_path;
static void setup(void)
{
tst_module_exists(MODULE_NAME, &mod_path);
fd = SAFE_OPEN(mod_path, O_RDONLY|O_CLOEXEC);
}
static void run(void)
{
TST_EXP_PASS(finit_module(fd, "status=valid", 0));
if (!TST_PASS)
return;
tst_module_unload(MODULE_NAME);
}
static void cleanup(void)
{
SAFE_CLOSE(fd);
}
static struct tst_test test = {
.test_all = run,
.setup = setup,
.cleanup = cleanup,
.needs_root = 1,
/* lockdown requires signed modules */
.skip_in_lockdown = 1,
};
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