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| author | Dimitar Kanaliev <dimitar.kanaliev@siteground.com> | 2024-10-14 15:11:54 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2024-10-15 21:16:25 +0300 |
| commit | 61f506eacc77a9dad510fce92477af72be82c89d (patch) | |
| tree | 2130b328a75f387cb6d38430641abb0761f7273f /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | ae67b9fb8c4e981e929a665dcaa070f4b05ebdb4 (diff) | |
| download | linux-61f506eacc77a9dad510fce92477af72be82c89d.tar.xz | |
selftests/bpf: Add test for truncation after sign extension in coerce_reg_to_size_sx()
Add test that checks whether unsigned ranges deduced by the verifier for
sign extension instruction is correct. Without previous patch that
fixes truncation in coerce_reg_to_size_sx() this test fails.
Acked-by: Shung-Hsi Yu <shung-hsi.yu@suse.com>
Signed-off-by: Dimitar Kanaliev <dimitar.kanaliev@siteground.com>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/20241014121155.92887-3-dimitar.kanaliev@siteground.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions