On 22.09.2023 19:52, 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 gcov_iterator. > > [1] > https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci > > Cc: Peter Oberparleiter <[email protected]> > Signed-off-by: Kees Cook <[email protected]>
Looks good to me! Reviewed-by: Peter Oberparleiter <[email protected]> Andrew, could you add this patch via your tree? -- Peter Oberparleiter Linux on IBM Z Development - IBM Germany R&D
