Kees Cook <keescook@xxxxxxxxxxxx> 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 via CONFIG_UBSAN_BOUNDS (for > array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family > functions). > > Add __counted_by for struct p54_cal_database. > > Cc: Christian Lamparter <chunkeey@xxxxxxxxxxxxxx> > Cc: Kalle Valo <kvalo@xxxxxxxxxx> > Cc: "Gustavo A. R. Silva" <gustavoars@xxxxxxxxxx> > Cc: linux-wireless@xxxxxxxxxxxxxxx > Cc: linux-hardening@xxxxxxxxxxxxxxx > Suggested-by: Jason Andryuk <jandryuk@xxxxxxxxx> > Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx> > Reviewed-by: Jason Andryuk <jandryuk@xxxxxxxxx> Patch applied to wireless-next.git, thanks. d9756ce618f3 wifi: p54: Annotate struct p54_cal_database with __counted_by -- https://patchwork.kernel.org/project/linux-wireless/patch/20231009161028.it.544-kees@xxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
