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| author | Andrii Nakryiko <andrii@kernel.org> | 2022-05-13 19:37:03 +0200 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2022-05-13 22:07:48 +0200 |
| commit | 0d2d2648931bdb1a629bf0df4e339e6a326a6136 (patch) | |
| tree | 794ec3af364948b2f7e88e0ed82b6d00d62fa564 /kernel/bpf | |
| parent | selftests/bpf: Convert some selftests to high-level BPF map APIs (diff) | |
| download | linux-0d2d2648931bdb1a629bf0df4e339e6a326a6136.tar.xz linux-0d2d2648931bdb1a629bf0df4e339e6a326a6136.zip | |
selftests/bpf: Fix usdt_400 test case
usdt_400 test case relies on compiler using the same arg spec for
usdt_400 USDT. This assumption breaks with Clang (Clang generates
different arg specs with varying offsets relative to %rbp), so simplify
this further and hard-code the constant which will guarantee that arg
spec is the same across all 400 inlinings.
Fixes: 630301b0d59d ("selftests/bpf: Add basic USDT selftests")
Reported-by: Mykola Lysenko <mykolal@fb.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20220513173703.89271-1-andrii@kernel.org
Diffstat (limited to 'kernel/bpf')
0 files changed, 0 insertions, 0 deletions