diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/stacktrace_build_id.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id.c b/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id.c index e8399ae50e77..9ad09a6c538a 100644 --- a/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id.c +++ b/tools/testing/selftests/bpf/prog_tests/stacktrace_build_id.c @@ -8,7 +8,7 @@ void test_stacktrace_build_id(void) int control_map_fd, stackid_hmap_fd, stackmap_fd, stack_amap_fd; struct test_stacktrace_build_id *skel; int err, stack_trace_len; - __u32 key, previous_key, val, duration = 0; + __u32 key, prev_key, val, duration = 0; char buf[256]; int i, j; struct bpf_stack_build_id id_offs[PERF_MAX_STACK_DEPTH]; @@ -58,7 +58,7 @@ retry: "err %d errno %d\n", err, errno)) goto cleanup; - err = bpf_map_get_next_key(stackmap_fd, NULL, &key); + err = bpf_map__get_next_key(skel->maps.stackmap, NULL, &key, sizeof(key)); if (CHECK(err, "get_next_key from stackmap", "err %d, errno %d\n", err, errno)) goto cleanup; @@ -79,8 +79,8 @@ retry: if (strstr(buf, build_id) != NULL) build_id_matches = 1; } - previous_key = key; - } while (bpf_map_get_next_key(stackmap_fd, &previous_key, &key) == 0); + prev_key = key; + } while (bpf_map__get_next_key(skel->maps.stackmap, &prev_key, &key, sizeof(key)) == 0); /* stack_map_get_build_id_offset() is racy and sometimes can return * BPF_STACK_BUILD_ID_IP instead of BPF_STACK_BUILD_ID_VALID; |