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| author | Kees Cook <keescook@chromium.org> | 2023-09-22 10:54:02 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-09-22 19:01:38 +0100 |
| commit | 6e6891ccf0c7e70f13bc1d5ce5a7edee2b5de045 (patch) | |
| tree | 6eb3c33e64ed26df773012278136be1a88d8b239 /rust/alloc/collections/git@git.tavy.me:linux.git | |
| parent | dd35a4debcf917f069e83f60b6ac84b5cad6e5e3 (diff) | |
regulator: mc13xxx: Annotate struct mc13xxx_regulator_priv 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 mc13xxx_regulator_priv.
[1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20230922175402.work.819-kees@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'rust/alloc/collections/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions