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| author |   Andrii Nakryiko <andrii@kernel.org> | 2023-02-15 20:59:53 -0800 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2023-02-17 21:20:44 +0100 |
| commit | 95ebb376176c52382293e05e63f142114a5e40ef (patch) | |
| tree | 17b8bedca1f8aa7ab08816ef2f6fede6108a38fe /tools/testing/selftests/bpf/progs/test_global_func3.c | |
| parent | bpf: Fix global subprog context argument resolution logic (diff) | |
| download | linux-95ebb376176c52382293e05e63f142114a5e40ef.tar.xz linux-95ebb376176c52382293e05e63f142114a5e40ef.zip | |
selftests/bpf: Convert test_global_funcs test to test_loader framework
Convert 17 test_global_funcs subtests into test_loader framework for
easier maintenance and more declarative way to define expected
failures/successes.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Stanislav Fomichev <sdf@google.com>
Link: https://lore.kernel.org/bpf/20230216045954.3002473-3-andrii@kernel.org
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_global_func3.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_global_func3.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_global_func3.c b/tools/testing/selftests/bpf/progs/test_global_func3.c index 01bf8275dfd6..142b682d3c2f 100644 --- a/tools/testing/selftests/bpf/progs/test_global_func3.c +++ b/tools/testing/selftests/bpf/progs/test_global_func3.c @@ -3,6 +3,7 @@ #include <stddef.h> #include <linux/bpf.h> #include <bpf/bpf_helpers.h> +#include "bpf_misc.h" __attribute__ ((noinline)) int f1(struct __sk_buff *skb) @@ -46,20 +47,15 @@ int f7(struct __sk_buff *skb) return f6(skb); } -#ifndef NO_FN8 __attribute__ ((noinline)) int f8(struct __sk_buff *skb) { return f7(skb); } -#endif SEC("tc") -int test_cls(struct __sk_buff *skb) +__failure __msg("the call stack of 8 frames") +int global_func3(struct __sk_buff *skb) { -#ifndef NO_FN8 return f8(skb); -#else - return f7(skb); -#endif } |