linux-kernel - Re: [PATCH v2] Bluetooth: 6lowpan: use DEV_STAT

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Message-ID: <68cd93d3-eb34-4ccd-89c0-4fec449b52fd@molgen.mpg.de>
Date: Mon, 27 May 2024 09:03:12 +0200
From: Paul Menzel <pmenzel@...gen.mpg.de>
To: jiangyunshui@...inos.cn
Cc: linux-kernel@...r.kernel.org, linux-bluetooth@...r.kernel.org,
 marcel@...tmann.org, johan.hedberg@...il.com, luiz.dentz@...il.com
Subject: Re: [PATCH v2] Bluetooth: 6lowpan: use DEV_STAT_INC() to avoid races

Dear yunshui,


Thank you for your patch. One formal request:

Am 27.05.24 um 08:52 schrieb yunshui:
> syzbot/KCSAN reported that races happen when multiple cpus
> updating dev->stats.tx_error concurrently.
> 
> Adopt SMP safe DEV_STATS_INC() to update dev->stats fields.
> 
> Signed-off-by: yunshui <jiangyunshui@...inos.cn>

Could you please use your full name? Maybe:

     $ git config --global user.name "Jiang Yunshui"
     $ git commit --amend --author="Jiang Yunshui <jiangyunshui@...inos.cn>"

[…]


Kind regards,

Paul