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| author | Andrii Nakryiko <andrii@kernel.org> | 2021-05-13 16:36:42 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2021-05-13 17:23:57 -0700 |
| commit | 9e9b451593b161403aedf15eef8ced62dba65f40 (patch) | |
| tree | 9d572702d99bab55880323e53cdc6a87b30dbafa | |
| parent | 3f2870989f10ddb276063097d8e44e543277694a (diff) | |
| download | linux-9e9b451593b161403aedf15eef8ced62dba65f40.tar.bz2 | |
selftests/bpf: Validate skeleton gen handles skipped fields
Adjust static_linked selftests to test a mix of global and static variables
and their handling of bpftool's skeleton generation code.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210513233643.194711-1-andrii@kernel.org
4 files changed, 5 insertions, 5 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/static_linked.c b/tools/testing/selftests/bpf/prog_tests/static_linked.c index ab6acbaf9d8c..5c4e3014e063 100644 --- a/tools/testing/selftests/bpf/prog_tests/static_linked.c +++ b/tools/testing/selftests/bpf/prog_tests/static_linked.c @@ -27,8 +27,8 @@ void test_static_linked(void) /* trigger */ usleep(1); - ASSERT_EQ(skel->bss->var1, 1 * 2 + 2 + 3, "var1"); - ASSERT_EQ(skel->bss->var2, 4 * 3 + 5 + 6, "var2"); + ASSERT_EQ(skel->data->var1, 1 * 2 + 2 + 3, "var1"); + ASSERT_EQ(skel->data->var2, 4 * 3 + 5 + 6, "var2"); cleanup: test_static_linked__destroy(skel); diff --git a/tools/testing/selftests/bpf/progs/linked_maps1.c b/tools/testing/selftests/bpf/progs/linked_maps1.c index 52291515cc72..00bf1ca95986 100644 --- a/tools/testing/selftests/bpf/progs/linked_maps1.c +++ b/tools/testing/selftests/bpf/progs/linked_maps1.c @@ -75,7 +75,7 @@ int BPF_PROG(handler_exit1) val = bpf_map_lookup_elem(&map_weak, &key); if (val) output_weak1 = *val; - + return 0; } diff --git a/tools/testing/selftests/bpf/progs/test_static_linked1.c b/tools/testing/selftests/bpf/progs/test_static_linked1.c index cae304045d9c..4f0b612e1661 100644 --- a/tools/testing/selftests/bpf/progs/test_static_linked1.c +++ b/tools/testing/selftests/bpf/progs/test_static_linked1.c @@ -7,7 +7,7 @@ /* 8-byte aligned .data */ static volatile long static_var1 = 2; static volatile int static_var2 = 3; -int var1 = 0; +int var1 = -1; /* 4-byte aligned .rodata */ const volatile int rovar1; diff --git a/tools/testing/selftests/bpf/progs/test_static_linked2.c b/tools/testing/selftests/bpf/progs/test_static_linked2.c index c54c4e865ed8..766ebd502a60 100644 --- a/tools/testing/selftests/bpf/progs/test_static_linked2.c +++ b/tools/testing/selftests/bpf/progs/test_static_linked2.c @@ -7,7 +7,7 @@ /* 4-byte aligned .data */ static volatile int static_var1 = 5; static volatile int static_var2 = 6; -int var2 = 0; +int var2 = -1; /* 8-byte aligned .rodata */ const volatile long rovar2; |