Messages in this thread | | | Date | Fri, 22 Sep 2023 14:57:56 -0700 | From | Luis Chamberlain <> | Subject | Re: [PATCH] module: Annotate struct module_notes_attrs with __counted_by |
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On Fri, Sep 22, 2023 at 10:52:53AM -0700, Kees Cook wrote: > 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 module_notes_attrs. > > [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci > > Cc: Luis Chamberlain <mcgrof@kernel.org> > Cc: linux-modules@vger.kernel.org > Signed-off-by: Kees Cook <keescook@chromium.org>
Thanks, applied and pushed!
Luis
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