diff options
| author | Andrii Nakryiko <andrii@kernel.org> | 2022-05-12 15:07:13 -0700 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2022-05-13 15:15:21 +0200 |
| commit | b2531d4bdce19f28364b45aac9132e153b1f23a4 (patch) | |
| tree | 27503123979708af060a30162c296b4917c5ca89 /tools/testing/selftests/bpf/prog_tests/lookup_and_delete.c | |
| parent | 737d0646a83cdc65c070a9de61a1ef106cca5ff1 (diff) | |
selftests/bpf: Convert some selftests to high-level BPF map APIs
Convert a bunch of selftests to using newly added high-level BPF map
APIs.
This change exposed that map_kptr selftests allocated too big buffer,
which is fixed in this patch as well.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20220512220713.2617964-2-andrii@kernel.org
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/lookup_and_delete.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/lookup_and_delete.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/lookup_and_delete.c b/tools/testing/selftests/bpf/prog_tests/lookup_and_delete.c index beebfa9730e1..a767bb4a271c 100644 --- a/tools/testing/selftests/bpf/prog_tests/lookup_and_delete.c +++ b/tools/testing/selftests/bpf/prog_tests/lookup_and_delete.c @@ -112,7 +112,8 @@ static void test_lookup_and_delete_hash(void) /* Lookup and delete element. */ key = 1; - err = bpf_map_lookup_and_delete_elem(map_fd, &key, &value); + err = bpf_map__lookup_and_delete_elem(skel->maps.hash_map, + &key, sizeof(key), &value, sizeof(value), 0); if (!ASSERT_OK(err, "bpf_map_lookup_and_delete_elem")) goto cleanup; @@ -147,7 +148,8 @@ static void test_lookup_and_delete_percpu_hash(void) /* Lookup and delete element. */ key = 1; - err = bpf_map_lookup_and_delete_elem(map_fd, &key, value); + err = bpf_map__lookup_and_delete_elem(skel->maps.hash_map, + &key, sizeof(key), value, sizeof(value), 0); if (!ASSERT_OK(err, "bpf_map_lookup_and_delete_elem")) goto cleanup; @@ -191,7 +193,8 @@ static void test_lookup_and_delete_lru_hash(void) goto cleanup; /* Lookup and delete element 3. */ - err = bpf_map_lookup_and_delete_elem(map_fd, &key, &value); + err = bpf_map__lookup_and_delete_elem(skel->maps.hash_map, + &key, sizeof(key), &value, sizeof(value), 0); if (!ASSERT_OK(err, "bpf_map_lookup_and_delete_elem")) goto cleanup; @@ -240,10 +243,10 @@ static void test_lookup_and_delete_lru_percpu_hash(void) value[i] = 0; /* Lookup and delete element 3. */ - err = bpf_map_lookup_and_delete_elem(map_fd, &key, value); - if (!ASSERT_OK(err, "bpf_map_lookup_and_delete_elem")) { + err = bpf_map__lookup_and_delete_elem(skel->maps.hash_map, + &key, sizeof(key), value, sizeof(value), 0); + if (!ASSERT_OK(err, "bpf_map_lookup_and_delete_elem")) goto cleanup; - } /* Check if only one CPU has set the value. */ for (i = 0; i < nr_cpus; i++) { |