Messages in this thread | | | Date | Wed, 27 Sep 2023 20:25:10 -0700 | Subject | Re: [PATCH] hte: Annotate struct hte_device with __counted_by | From | Dipen Patel <> |
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On 9/23/23 9:37 AM, Gustavo A. R. Silva wrote: > > > On 9/22/23 11:53, 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 hte_device. >> >> [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci >> >> Cc: Dipen Patel <dipenp@nvidia.com> >> Cc: timestamp@lists.linux.dev >> Signed-off-by: Kees Cook <keescook@chromium.org> > > Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org> > > Thanks Reviewed-by: Dipen Patel <dipenp@nvidia.com>
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