Re: [PATCH v2][wireless-next/for-next] wifi: mt76: mt7996: Use DECLARE_FLEX_ARRAY() and fix -Warray-bounds warnings

From: Gustavo A. R. Silva
Date: Fri Dec 15 2023 - 12:52:32 EST




On 12/15/23 07:29, Kalle Valo wrote:
"Gustavo A. R. Silva" <gustavoars@xxxxxxxxxx> wrote:

Transform zero-length arrays `rate`, `adm_stat` and `msdu_cnt` into
proper flexible-array members in anonymous union in `struct
mt7996_mcu_all_sta_info_event` via the DECLARE_FLEX_ARRAY()
helper; and fix multiple -Warray-bounds warnings:

[..]


This results in no differences in binary output, helps with the ongoing
efforts to globally enable -Warray-bounds.

Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>
Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx>

I'll take this directly wireless-next, ok?


Yep, sounds good.

Thanks!
--
Gustavo