Hi Kees, On Fri, Sep 22, 2023 at 10:32:08AM -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 perf_series. > > [1] > https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci > > Cc: Jani Nikula <jani.nik...@linux.intel.com> > Cc: Joonas Lahtinen <joonas.lahti...@linux.intel.com> > Cc: Rodrigo Vivi <rodrigo.v...@intel.com> > Cc: Tvrtko Ursulin <tvrtko.ursu...@linux.intel.com> > Cc: David Airlie <airl...@gmail.com> > Cc: Daniel Vetter <dan...@ffwll.ch> > Cc: Chris Wilson <ch...@chris-wilson.co.uk> > Cc: John Harrison <john.c.harri...@intel.com> > Cc: Andi Shyti <andi.sh...@linux.intel.com> > Cc: Matthew Brost <matthew.br...@intel.com> > Cc: intel-...@lists.freedesktop.org > Cc: dri-devel@lists.freedesktop.org > Signed-off-by: Kees Cook <keesc...@chromium.org>
Reviewed-by: Andi Shyti <andi.sh...@linux.intel.com> Thanks, Andi
