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| author | Maxim Mikityanskiy <maxim@isovalent.com> | 2023-06-07 15:39:51 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2023-06-08 10:28:30 +0200 |
| commit | f57ade27fc3eae16eab0f1edba1248ced429b2f0 (patch) | |
| tree | 94de84ebbf8da269be11202588c216351e9db45c /arch/x86/net/bpf_jit_comp.c | |
| parent | 713274f1f2c896d37017efee333fd44149710119 (diff) | |
selftests/bpf: Add test cases to assert proper ID tracking on spill
The previous commit fixed a verifier bypass by ensuring that ID is not
preserved on narrowing spills. Add the test cases to check the
problematic patterns.
Signed-off-by: Maxim Mikityanskiy <maxim@isovalent.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20230607123951.558971-3-maxtram95@gmail.com
Diffstat (limited to 'arch/x86/net/bpf_jit_comp.c')
0 files changed, 0 insertions, 0 deletions