From: David Heidelberg <david@ixit.cz>
To: Yinhao Hu <dddddd@hust.edu.cn>, Simon Horman <horms@kernel.org>
Cc: netdev@vger.kernel.org, David Heidelberg <david+nfc@ixit.cz>,
Krzysztof Kozlowski <krzk@kernel.org>,
Jakub Kicinski <kuba@kernel.org>,
Dan Carpenter <error27@gmail.com>,
dzm91@hust.edu.cn, hust-os-kernel-patches@googlegroups.com
Subject: Re: [PATCH net] nfc: pn533: prevent division by zero in the listen mode timer
Date: Sun, 19 Jul 2026 13:43:42 +0200 [thread overview]
Message-ID: <e78f0e29-3079-4d48-a5b7-11c663e1360f@ixit.cz> (raw)
In-Reply-To: <c14e4b47-0cc0-4141-b0d8-f80633594402@hust.edu.cn>
[...]
>
> If you'd still prefer the lockless accesses marked explicitly, I can add
> READ_ONCE()/WRITE_ONCE() in v2.
Heya Simon,
what's your take here?
Thanks
David
>
>>> dev->cancel_listen = 1;
>>>
>>> pn533_poll_next_mod(dev);
>>> --
>>> 2.43.0
>>>
>
prev parent reply other threads:[~2026-07-19 11:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-15 10:35 [PATCH net] nfc: pn533: prevent division by zero in the listen mode timer Yinhao Hu
2026-06-16 14:02 ` Simon Horman
2026-06-17 6:48 ` Yinhao Hu
2026-07-19 11:43 ` David Heidelberg [this message]
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