// SPDX-License-Identifier: GPL-2.0// Copyright (C) 2026 Pablo Hugen <phugen@redhat.com> #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/module.h>#include <linux/kernel.h>#include <linux/livepatch.h>#include <linux/seq_file.h> static int livepatch_mod_target_show(struct seq_file *m, void *v){	seq_printf(m, "%s: %s\n", THIS_MODULE->name,		   "this has been live patched");	return 0;} static struct klp_func funcs[] = {	{		.old_name = "test_klp_mod_target_show",		.new_func = livepatch_mod_target_show,	},	{},}; static struct klp_object objs[] = {	{		.name = "test_klp_mod_target",		.funcs = funcs,	},	{},}; static struct klp_patch patch = {	.mod = THIS_MODULE,	.objs = objs,}; static int test_klp_mod_patch_init(void){	return klp_enable_patch(&patch);} static void test_klp_mod_patch_exit(void){} module_init(test_klp_mod_patch_init);module_exit(test_klp_mod_patch_exit);MODULE_LICENSE("GPL");MODULE_INFO(livepatch, "Y");MODULE_AUTHOR("Pablo Hugen <phugen@redhat.com>");MODULE_DESCRIPTION("Livepatch test: patch for module-provided function");