On Fri, Sep 29, 2023 at 11:07:41AM -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 mlxsw_env. > > [1] > https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci > > Cc: Ido Schimmel <ido...@nvidia.com> > Cc: Petr Machata <pe...@nvidia.com> > Cc: "David S. Miller" <da...@davemloft.net> > Cc: Eric Dumazet <eduma...@google.com> > Cc: Jakub Kicinski <k...@kernel.org> > Cc: Paolo Abeni <pab...@redhat.com> > Cc: net...@vger.kernel.org > Signed-off-by: Kees Cook <keesc...@chromium.org>
Reviewed-by: Ido Schimmel <ido...@nvidia.com>
