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| author | Kees Cook <keescook@chromium.org> | 2023-09-22 20:54:25 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2023-09-24 23:50:25 +0300 |
| commit | 3a133a4e44554bb7af114f231db2f30f447417cc (patch) | |
| tree | dd174d2789e39cb01f4d58d6c3969b2c0159fd23 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 86f8a1ef96819d2ae62eaf3d89a0f0404348daa3 (diff) | |
| download | linux-3a133a4e44554bb7af114f231db2f30f447417cc.tar.xz | |
i2c: Annotate struct i2c_atr with __counted_by
Prepare for the coming implementation by GCC and Clang of the __counted_by
attribute. Flexible array members annotated with __counted_by can have
their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS
(for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family
functions).
As found with Coccinelle[1], add __counted_by for struct i2c_atr.
[1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions