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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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12345678910111213141516171819202122232425262728293031323334353637383940// 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/proc_fs.h>#include <linux/seq_file.h>
static struct proc_dir_entry *pde;
static noinline int test_klp_mod_target_show(struct seq_file *m, void *v){ seq_printf(m, "%s: %s\n", THIS_MODULE->name, "original output"); return 0;}
static int test_klp_mod_target_init(void){ pr_info("%s\n", __func__); pde = proc_create_single("test_klp_mod_target", 0, NULL, test_klp_mod_target_show); if (!pde) return -ENOMEM; return 0;}
static void test_klp_mod_target_exit(void){ pr_info("%s\n", __func__); proc_remove(pde);}
module_init(test_klp_mod_target_init);module_exit(test_klp_mod_target_exit);MODULE_LICENSE("GPL");MODULE_AUTHOR("Pablo Hugen <phugen@redhat.com>");MODULE_DESCRIPTION("Livepatch test: target module with proc entry");