From: Kalle Valo <kvalo@codeaurora.org>
To: Jia-Ju Bai <baijiaju1990@gmail.com>
Cc: kvalo@qca.qualcomm.com, linux-wireless@vger.kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
Jia-Ju Bai <baijiaju1990@gmail.com>
Subject: Re: [PATCH] net: wireless: ath6kl: Replace GFP_ATOMIC with GFP_KERNEL in ath6kl_bmi_init()
Date: Tue, 31 Jul 2018 07:50:27 +0000 (UTC) [thread overview]
Message-ID: <20180731075027.1FA2D6071C@smtp.codeaurora.org> (raw)
In-Reply-To: <20180727084318.3345-1-baijiaju1990@gmail.com>
Jia-Ju Bai <baijiaju1990@gmail.com> wrote:
> ath6kl_bmi_init() is never called in atomic context.
> It calls kzalloc() with GFP_ATOMIC, which is not necessary.
> GFP_ATOMIC can be replaced with GFP_KERNEL.
>
> This is found by a static analysis tool named DCNS written by myself.
>
> Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Patch applied to ath-next branch of ath.git, thanks.
bfc55fe65987 ath6kl: replace GFP_ATOMIC with GFP_KERNEL in ath6kl_bmi_init()
--
https://patchwork.kernel.org/patch/10546741/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
prev parent reply other threads:[~2018-07-31 7:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-27 8:43 [PATCH] net: wireless: ath6kl: Replace GFP_ATOMIC with GFP_KERNEL in ath6kl_bmi_init() Jia-Ju Bai
2018-07-31 7:50 ` Kalle Valo [this message]
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