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1// SPDX-License-Identifier: GPL-2.02#include <linux/bpf.h>3#include <bpf/bpf_helpers.h>4#include <bpf/bpf_endian.h>5 6volatile __u64 test_get_constant = 0;7SEC("freplace/get_constant")8int security_new_get_constant(long val)9{10 if (val != 123)11 return 0;12 test_get_constant = 1;13 return test_get_constant; /* original get_constant() returns val - 122 */14}15char _license[] SEC("license") = "GPL";16