diff options
author | Kees Cook <keescook@chromium.org> | 2023-09-22 10:53:31 -0700 |
---|---|---|
committer | Mark Brown <broonie@kernel.org> | 2023-10-09 13:14:23 +0100 |
commit | 907f2a48359b836ff22e55eeb4a440fb9af86c10 (patch) | |
tree | f34dfa0811bad559a9b386e3566dec031079ca80 /kernel/sched/deadline.c | |
parent | ce8ab92e66ccc99591b9cbb6630d720d5e6ad6ec (diff) | |
download | linux-907f2a48359b836ff22e55eeb4a440fb9af86c10.tar.gz linux-907f2a48359b836ff22e55eeb4a440fb9af86c10.tar.bz2 linux-907f2a48359b836ff22e55eeb4a440fb9af86c10.zip |
regulator: da9062: Annotate struct da9062_regulators 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 da9062_regulators.
[1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci
Cc: Support Opensource <support.opensource@diasemi.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20230922175330.work.066-kees@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'kernel/sched/deadline.c')
0 files changed, 0 insertions, 0 deletions