| // SPDX-License-Identifier: GPL-2.0 | |
| #include <linux/bpf.h> | |
| #include <bpf/bpf_helpers.h> | |
| #include <bpf/bpf_endian.h> | |
| volatile __u64 test_get_constant = 0; | |
| SEC("freplace/get_constant") | |
| int security_new_get_constant(long val) | |
| { | |
| if (val != 123) | |
| return 0; | |
| test_get_constant = 1; | |
| return test_get_constant; /* original get_constant() returns val - 122 */ | |
| } | |
| char _license[] SEC("license") = "GPL"; |