Re: [PATCH][next] carl9170: Replace zero-length array with DECLARE_FLEX_ARRAY() helper

From: Kalle Valo
Date: Fri Sep 30 2022 - 02:32:12 EST


"Gustavo A. R. Silva" <gustavoars@xxxxxxxxxx> wrote:

> Zero-length arrays are deprecated and we are moving towards adopting
> C99 flexible-array members, instead. So, replace zero-length arrays
> declarations in anonymous union with the new DECLARE_FLEX_ARRAY()
> helper macro.
>
> This helper allows for flexible-array members in unions.
>
> Link: https://github.com/KSPP/linux/issues/193
> Link: https://github.com/KSPP/linux/issues/215
> Link: https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html
> Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx>
> Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>
> Signed-off-by: Kalle Valo <quic_kvalo@xxxxxxxxxxx>

Patch applied to ath-next branch of ath.git, thanks.

9ec6e20776ab carl9170: Replace zero-length array with DECLARE_FLEX_ARRAY() helper

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