linux-kernel - Re: [PATCH net v2 0/2] fix tx buffer concurrent access protection

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Message-ID: <20211017122212.v47r3jl6ig7nmuiw@pengutronix.de>
Date:   Sun, 17 Oct 2021 14:22:12 +0200
From:   Marc Kleine-Budde <mkl@...gutronix.de>
To:     Ziyang Xuan <william.xuanziyang@...wei.com>
Cc:     socketcan@...tkopp.net, davem@...emloft.net, kuba@...nel.org,
        linux-can@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net v2 0/2] fix tx buffer concurrent access protection

On 09.10.2021 15:40:08, Ziyang Xuan wrote:
> Fix tx buffer concurrent access protection in isotp_sendmsg().
> 
> v2:
>  - Change state of struct tpcon to u32 for cmpxchg just support 4-byte
>    and 8-byte in some architectures.
> 
> Ziyang Xuan (2):
>   can: isotp: add result check for wait_event_interruptible()
>   can: isotp: fix tx buffer concurrent access in isotp_sendmsg()

Applied to linux-can/testing, added stable on Cc.

Thanks,
Marc

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