[PATCH bpf-next 14/16] selftests/bpf: don't use deprecated libbpf APIs
From: Andrii Nakryiko <hidden>
Date: 2020-08-20 23:13:35
Also in:
bpf
Subsystem:
bpf [general] (safe dynamic programs and tools), bpf [selftests] (test runners & infrastructure), kernel selftest framework, the rest · Maintainers:
Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Eduard Zingerman, Kumar Kartikeya Dwivedi, Shuah Khan, Shuah Khan, Linus Torvalds
Remove all uses of bpf_program__title() and bpf_program__find_program_by_title(). Signed-off-by: Andrii Nakryiko <redacted> --- tools/testing/selftests/bpf/flow_dissector_load.h | 8 +++++++- .../testing/selftests/bpf/prog_tests/reference_tracking.c | 2 +- tools/testing/selftests/bpf/test_socket_cookie.c | 2 +- 3 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/tools/testing/selftests/bpf/flow_dissector_load.h b/tools/testing/selftests/bpf/flow_dissector_load.h
index daeaeb518894..7290401ec172 100644
--- a/tools/testing/selftests/bpf/flow_dissector_load.h
+++ b/tools/testing/selftests/bpf/flow_dissector_load.h@@ -23,7 +23,13 @@ static inline int bpf_flow_load(struct bpf_object **obj, if (ret) return ret; - main_prog = bpf_object__find_program_by_title(*obj, section_name); + main_prog = NULL; + bpf_object__for_each_program(prog, *obj) { + if (strcmp(section_name, bpf_program__section_name(prog)) == 0) { + main_prog = prog; + break; + } + } if (!main_prog) return -1;
diff --git a/tools/testing/selftests/bpf/prog_tests/reference_tracking.c b/tools/testing/selftests/bpf/prog_tests/reference_tracking.c
index fc0d7f4f02cf..ac1ee10cffd8 100644
--- a/tools/testing/selftests/bpf/prog_tests/reference_tracking.c
+++ b/tools/testing/selftests/bpf/prog_tests/reference_tracking.c@@ -27,7 +27,7 @@ void test_reference_tracking(void) const char *title; /* Ignore .text sections */ - title = bpf_program__title(prog, false); + title = bpf_program__section_name(prog); if (strstr(title, ".text") != NULL) continue;
diff --git a/tools/testing/selftests/bpf/test_socket_cookie.c b/tools/testing/selftests/bpf/test_socket_cookie.c
index 154a8fd2a48d..ca7ca87e91aa 100644
--- a/tools/testing/selftests/bpf/test_socket_cookie.c
+++ b/tools/testing/selftests/bpf/test_socket_cookie.c@@ -151,7 +151,7 @@ static int run_test(int cgfd) } bpf_object__for_each_program(prog, pobj) { - prog_name = bpf_program__title(prog, /*needs_copy*/ false); + prog_name = bpf_program__section_name(prog); if (libbpf_attach_type_by_name(prog_name, &attach_type)) goto err;
--
2.24.1