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v6.13.7
 1// SPDX-License-Identifier: GPL-2.0
 2#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";
v6.8
 1// SPDX-License-Identifier: GPL-2.0
 2#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";