Switch all selftests uses of to-be-deprecated bpf_load_btf() with
equivalent bpf_btf_load() calls.
Signed-off-by: Andrii Nakryiko <andrii@xxxxxxxxxx>
---
.../selftests/bpf/map_tests/sk_storage_map.c | 2 +-
tools/testing/selftests/bpf/prog_tests/btf.c | 50 +++++++++++--------
tools/testing/selftests/bpf/test_verifier.c | 2 +-
3 files changed, 32 insertions(+), 22 deletions(-)
diff --git a/tools/testing/selftests/bpf/map_tests/sk_storage_map.c b/tools/testing/selftests/bpf/map_tests/sk_storage_map.c
index 8eea4ffeb092..099eb4dfd4f7 100644
--- a/tools/testing/selftests/bpf/map_tests/sk_storage_map.c
+++ b/tools/testing/selftests/bpf/map_tests/sk_storage_map.c
@@ -136,7 +136,7 @@ static int load_btf(void)
memcpy(raw_btf + sizeof(btf_hdr) + sizeof(btf_raw_types),
btf_str_sec, sizeof(btf_str_sec));
- return bpf_load_btf(raw_btf, sizeof(raw_btf), 0, 0, 0);
+ return bpf_btf_load(raw_btf, sizeof(raw_btf), NULL);
}
static int create_sk_storage_map(void)
diff --git a/tools/testing/selftests/bpf/prog_tests/btf.c b/tools/testing/selftests/bpf/prog_tests/btf.c
index cab810bab593..01b776a7beeb 100644
--- a/tools/testing/selftests/bpf/prog_tests/btf.c
+++ b/tools/testing/selftests/bpf/prog_tests/btf.c
@@ -4071,6 +4071,28 @@ static void *btf_raw_create(const struct btf_header *hdr,
return raw_btf;
}
+static int load_raw_btf(const void *raw_data, size_t raw_size)
+{
+ LIBBPF_OPTS(bpf_btf_load_opts, opts);
+ int btf_fd;
+
+ if (always_log) {
+ opts.log_buf = btf_log_buf,
+ opts.log_size = BTF_LOG_BUF_SIZE,
+ opts.log_level = 1;
+ }
+
+ btf_fd = bpf_btf_load(raw_data, raw_size, &opts);
+ if (btf_fd < 0 && !always_log) {
+ opts.log_buf = btf_log_buf,
+ opts.log_size = BTF_LOG_BUF_SIZE,
+ opts.log_level = 1;
+ btf_fd = bpf_btf_load(raw_data, raw_size, &opts);
+ }
+
+ return btf_fd;
+}
+
static void do_test_raw(unsigned int test_num)
{
struct btf_raw_test *test = &raw_tests[test_num - 1];
@@ -4100,16 +4122,14 @@ static void do_test_raw(unsigned int test_num)
hdr->str_len = (int)hdr->str_len + test->str_len_delta;
*btf_log_buf = '\0';
- btf_fd = bpf_load_btf(raw_btf, raw_btf_size,
- btf_log_buf, BTF_LOG_BUF_SIZE,
- always_log);
+ btf_fd = load_raw_btf(raw_btf, raw_btf_size);
free(raw_btf);
err = ((btf_fd < 0) != test->btf_load_err);
if (CHECK(err, "btf_fd:%d test->btf_load_err:%u",
btf_fd, test->btf_load_err) ||
CHECK(test->err_str && !strstr(btf_log_buf, test->err_str),
- "expected err_str:%s", test->err_str)) {
+ "expected err_str:%s\n", test->err_str)) {
err = -1;
goto done;
}
@@ -4227,9 +4247,7 @@ static int test_big_btf_info(unsigned int test_num)
goto done;
}
- btf_fd = bpf_load_btf(raw_btf, raw_btf_size,
- btf_log_buf, BTF_LOG_BUF_SIZE,
- always_log);
+ btf_fd = load_raw_btf(raw_btf, raw_btf_size);
if (CHECK(btf_fd < 0, "errno:%d", errno)) {
err = -1;
goto done;
@@ -4315,9 +4333,7 @@ static int test_btf_id(unsigned int test_num)
info[i].btf_size = raw_btf_size;
}
- btf_fd[0] = bpf_load_btf(raw_btf, raw_btf_size,
- btf_log_buf, BTF_LOG_BUF_SIZE,
- always_log);
+ btf_fd[0] = load_raw_btf(raw_btf, raw_btf_size);
if (CHECK(btf_fd[0] < 0, "errno:%d", errno)) {
err = -1;
goto done;
@@ -4447,9 +4463,7 @@ static void do_test_get_info(unsigned int test_num)
goto done;
}
- btf_fd = bpf_load_btf(raw_btf, raw_btf_size,
- btf_log_buf, BTF_LOG_BUF_SIZE,
- always_log);
+ btf_fd = load_raw_btf(raw_btf, raw_btf_size);
if (CHECK(btf_fd <= 0, "errno:%d", errno)) {
err = -1;
goto done;
@@ -5169,12 +5183,10 @@ static void do_test_pprint(int test_num)
return;
*btf_log_buf = '\0';
- btf_fd = bpf_load_btf(raw_btf, raw_btf_size,
- btf_log_buf, BTF_LOG_BUF_SIZE,
- always_log);
+ btf_fd = load_raw_btf(raw_btf, raw_btf_size);
free(raw_btf);
- if (CHECK(btf_fd < 0, "errno:%d", errno)) {
+ if (CHECK(btf_fd < 0, "errno:%d\n", errno)) {
err = -1;
goto done;
}
@@ -6538,9 +6550,7 @@ static void do_test_info_raw(unsigned int test_num)
return;
*btf_log_buf = '\0';
- btf_fd = bpf_load_btf(raw_btf, raw_btf_size,
- btf_log_buf, BTF_LOG_BUF_SIZE,
- always_log);
+ btf_fd = load_raw_btf(raw_btf, raw_btf_size);
free(raw_btf);
if (CHECK(btf_fd < 0, "invalid btf_fd errno:%d", errno)) {
diff --git a/tools/testing/selftests/bpf/test_verifier.c b/tools/testing/selftests/bpf/test_verifier.c
index 222cb063ddf4..07b88a8f504f 100644
--- a/tools/testing/selftests/bpf/test_verifier.c
+++ b/tools/testing/selftests/bpf/test_verifier.c
@@ -641,7 +641,7 @@ static int load_btf(void)
memcpy(ptr, btf_str_sec, hdr.str_len);
ptr += hdr.str_len;
- btf_fd = bpf_load_btf(raw_btf, ptr - raw_btf, 0, 0, 0);
+ btf_fd = bpf_btf_load(raw_btf, ptr - raw_btf, NULL);
free(raw_btf);
if (btf_fd < 0)
return -1;
--
2.30.2
