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Date:   Thu, 6 Oct 2022 22:04:26 +0200
From:   Christian Lamparter <>
To:     Kees Cook <>,
        Christian Lamparter <>
        Kalle Valo <>,
        "David S. Miller" <>,
        Eric Dumazet <>,
        Jakub Kicinski <>,
        Paolo Abeni <>,
Subject: Re: [PATCH] wifi: carl9170: Remove -Warray-bounds exception

On 06/10/2022 21:20, Kees Cook wrote:
> GCC-12 emits false positive -Warray-bounds warnings with
> CONFIG_UBSAN_SHIFT (-fsanitize=shift). This is fixed in GCC 13[1],
> and there is top-level Makefile logic to remove -Warray-bounds for
> known-bad GCC versions staring with commit f0be87c42cbd ("gcc-12: disable
> '-Warray-bounds' universally for now").
> Remove the local work-around.
> [1]
> Signed-off-by: Kees Cook <>
Acked-by: Christian Lamparter <>

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