Messages in this thread | | | Date | Mon, 18 Sep 2023 10:27:45 +0200 | Subject | Re: [PATCH] leds: mt6360: Annotate struct mt6360_priv with __counted_by | From | AngeloGioacchino Del Regno <> |
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Il 15/09/23 22:10, Kees Cook ha scritto: > 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 mt6360_priv. > > [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci > > Cc: Pavel Machek <pavel@ucw.cz> > Cc: Lee Jones <lee@kernel.org> > Cc: Matthias Brugger <matthias.bgg@gmail.com> > Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> > Cc: Gene Chen <gene_chen@richtek.com> > Cc: Jacek Anaszewski <jacek.anaszewski@gmail.com> > Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> > Cc: linux-leds@vger.kernel.org > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-mediatek@lists.infradead.org > Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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