From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org>,
linux-kernel@vger.kernel.org, krzk@kernel.org,
Kees Cook <kees@kernel.org>
Subject: Re: [PATCH PULL] w1: Avoid -Wflex-array-member-not-at-end warnings
Date: Wed, 21 May 2025 14:13:09 +0200 [thread overview]
Message-ID: <2025052155-image-mongoose-5117@gregkh> (raw)
In-Reply-To: <20250513105326.27385-2-krzysztof.kozlowski@linaro.org>
On Tue, May 13, 2025 at 12:53:26PM +0200, Krzysztof Kozlowski wrote:
> From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
>
> -Wflex-array-member-not-at-end was introduced in GCC-14, and we are
> getting ready to enable it, globally.
>
> Use the `DEFINE_RAW_FLEX()` helper for on-stack definitions of
> a flexible structure where the size of the flexible-array member
> is known at compile-time, and refactor the rest of the code,
> accordingly.
>
> So, with these changes, fix the following warnings:
>
> drivers/w1/w1_netlink.c:198:31: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
> drivers/w1/w1_netlink.c:219:31: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
>
> Reviewed-by: Kees Cook <kees@kernel.org>
> Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
> Link: https://lore.kernel.org/r/Z_RflBe5iDGTMFjV@kspp
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
>
> Hi Greg,
>
> I have one patch in w1 tree for you for v6.16.
A "PATCH PULL"? I'll take this as a patch, thanks :)
next prev parent reply other threads:[~2025-05-21 12:13 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-13 10:50 [GIT PULL] mux drivers improvements for v6.16 Krzysztof Kozlowski
2025-05-13 10:53 ` [PATCH PULL] w1: Avoid -Wflex-array-member-not-at-end warnings Krzysztof Kozlowski
2025-05-21 12:13 ` Greg Kroah-Hartman [this message]
2025-05-15 13:34 ` [GIT PULL] mux drivers improvements for v6.16 Krzysztof Kozlowski
2025-05-21 12:14 ` Greg Kroah-Hartman
2025-05-21 12:19 ` Krzysztof Kozlowski
2025-05-21 15:25 ` Krzysztof Kozlowski
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