Re: [PATCH net] can: j1939: j1939_xtp_rx_dat_one(): cancel session if receive TP.DT with error length

From: Marc Kleine-Budde
Date: Sun Oct 17 2021 - 06:34:59 EST


On 30.09.2021 11:33:20, Zhang Changzhong wrote:
> According to SAE-J1939-21, the data length of TP.DT must be 8 bytes, so
> cancel session when receive unexpected TP.DT message.
>
> Fixes: 9d71dd0c7009 ("can: add support of SAE J1939 protocol")
> Signed-off-by: Zhang Changzhong <zhangchangzhong@xxxxxxxxxx>

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

Thanks,
Marc

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