linux-kernel - Re: [PATCH 05/13] tracing/iwlwifi: Use the new _

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Message-ID: <87ilo8tcvk.fsf@kernel.org>
Date:   Fri, 08 Jul 2022 08:03:11 +0300
From:   Kalle Valo <kvalo@...nel.org>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Gregory Greenman <gregory.greenman@...el.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH 05/13] tracing/iwlwifi: Use the new __vstring() helper

Steven Rostedt <rostedt@...dmis.org> writes:

> From: "Steven Rostedt (Google)" <rostedt@...dmis.org>
>
> Instead of open coding a __dynamic_array() with a fixed length (which
> defeats the purpose of the dynamic array in the first place). Use the new
> __vstring() helper that will use a va_list and only write enough of the
> string into the ring buffer that is needed.
>
> Cc: Gregory Greenman <gregory.greenman@...el.com>
> Cc: Kalle Valo <kvalo@...nel.org>
> Cc: "David S. Miller" <davem@...emloft.net>
> Cc: Eric Dumazet <edumazet@...gle.com>
> Cc: Jakub Kicinski <kuba@...nel.org>
> Cc: Paolo Abeni <pabeni@...hat.com>
> Cc: linux-wireless@...r.kernel.org
> Cc: netdev@...r.kernel.org
> Signed-off-by: Steven Rostedt (Google) <rostedt@...dmis.org>
> ---
>  .../net/wireless/intel/iwlwifi/iwl-devtrace-msg.h    | 12 ++++--------
>  1 file changed, 4 insertions(+), 8 deletions(-)

Feel free to take this via your tree:

Acked-by: Kalle Valo <kvalo@...nel.org>

-- 
https://patchwork.kernel.org/project/linux-wireless/list/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches