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
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