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| author | Kees Cook <keescook@chromium.org> | 2023-09-22 20:51:55 +0300 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-09-25 10:39:44 +0300 |
| commit | 997a29bbb1e0d6d10ebc2291fac604c4cded5828 (patch) | |
| tree | 744e6ffb50ce9d4c149a6a680a8d82867a21065b /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 4cdc5dbbc1df36c4d7c93c7c15dde88e997922c2 (diff) | |
| download | linux-997a29bbb1e0d6d10ebc2291fac604c4cded5828.tar.xz | |
eeprom: at24: Annotate struct at24_data 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 at24_data.
[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: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions