Kees Cook <[email protected]> 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 brcmf_gscan_config. > > [1] > https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci > > Cc: Arend van Spriel <[email protected]> > Cc: Franky Lin <[email protected]> > Cc: Hante Meuleman <[email protected]> > Cc: Kalle Valo <[email protected]> > Cc: "Gustavo A. R. Silva" <[email protected]> > Cc: Hector Martin <[email protected]> > Cc: Ryohei Kondo <[email protected]> > Cc: Hans de Goede <[email protected]> > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Signed-off-by: Kees Cook <[email protected]> > Reviewed-by: Gustavo A. R. Silva <[email protected]>
Patch applied to wireless-next.git, thanks. cf74cdc6e581 wifi: brcmfmac: Annotate struct brcmf_gscan_config with __counted_by -- https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
