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    SubjectRe: [PATCH][next] net: ethernet: rmnet: Replace zero-length array with DECLARE_FLEX_ARRAY() helper
    On Mon, Sep 26, 2022 at 04:50:03PM -0500, Gustavo A. R. Silva 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/221
    > Link: https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html
    > Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>

    Reviewed-by: Kees Cook <keescook@chromium.org>

    --
    Kees Cook

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