diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_core_reloc_kernel.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_core_reloc_kernel.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_core_reloc_kernel.c b/tools/testing/selftests/bpf/progs/test_core_reloc_kernel.c index 37e02aa3f0c8..684a06cf41ea 100644 --- a/tools/testing/selftests/bpf/progs/test_core_reloc_kernel.c +++ b/tools/testing/selftests/bpf/progs/test_core_reloc_kernel.c @@ -17,6 +17,8 @@ struct task_struct { int tgid; }; +#define CORE_READ(dst, src) bpf_core_read(dst, sizeof(*(dst)), src) + SEC("raw_tracepoint/sys_enter") int test_core_kernel(void *ctx) { @@ -24,8 +26,8 @@ int test_core_kernel(void *ctx) uint64_t pid_tgid = bpf_get_current_pid_tgid(); int pid, tgid; - if (BPF_CORE_READ(&pid, &task->pid) || - BPF_CORE_READ(&tgid, &task->tgid)) + if (CORE_READ(&pid, &task->pid) || + CORE_READ(&tgid, &task->tgid)) return 1; /* validate pid + tgid matches */ |