diff options
| author | Kees Cook <[email protected]> | 2023-09-22 10:54:21 -0700 |
|---|---|---|
| committer | Ilpo Järvinen <[email protected]> | 2023-09-26 16:00:56 +0300 |
| commit | 55ec81f7517fad09135f65552cea0a3ee84fff30 (patch) | |
| tree | 93db11ec93328fb7ce6c7ff31d4779ffbaef85ff /tools/perf/scripts/python/stackcollapse.py | |
| parent | 6cb9c8637c672584d4915559001020237840acba (diff) | |
platform/x86: hp-bioscfg: Annotate struct bios_args 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 bios_args.
[1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci
Cc: Jorge Lopez <[email protected]>
Cc: Hans de Goede <[email protected]>
Cc: Mark Gross <[email protected]>
Cc: Nathan Chancellor <[email protected]>
Cc: Nick Desaulniers <[email protected]>
Cc: Tom Rix <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Kees Cook <[email protected]>
Reviewed-by: "Gustavo A. R. Silva" <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Ilpo Järvinen <[email protected]>
Signed-off-by: Ilpo Järvinen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions