From: Zhang Changzhong <zhangchangzhong@huawei.com>
To: Robin van der Gracht <robin@protonic.nl>,
Oleksij Rempel <linux@rempel-privat.de>, <kernel@pengutronix.de>,
Oliver Hartkopp <socketcan@hartkopp.net>,
Marc Kleine-Budde <mkl@pengutronix.de>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: Zhang Changzhong <zhangchangzhong@huawei.com>,
<linux-can@vger.kernel.org>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH net v2 0/3] can: j1939: fix some standard conformance problems
Date: Thu, 28 Oct 2021 22:38:24 +0800 [thread overview]
Message-ID: <1635431907-15617-1-git-send-email-zhangchangzhong@huawei.com> (raw)
This patchset fixes 3 standard conformance problems in the j1939 stack.
v2:
- Add netdev_err_once() to indicate bad messages on the bus.
- Fix the if statement in the third patch to avoid breaking ETP
functionality.
Zhang Changzhong (3):
can: j1939: j1939_tp_cmd_recv(): ignore abort message in the BAM
transport
can: j1939: j1939_can_recv(): ignore messages with invalid source
address
can: j1939: j1939_tp_cmd_recv(): check the dst address of TP.CM_BAM
net/can/j1939/main.c | 6 ++++++
net/can/j1939/transport.c | 11 +++++++++++
2 files changed, 17 insertions(+)
--
2.9.5
next reply other threads:[~2021-10-28 14:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-28 14:38 Zhang Changzhong [this message]
2021-10-28 14:38 ` [PATCH net v2 1/3] can: j1939: j1939_tp_cmd_recv(): ignore abort message in the BAM transport Zhang Changzhong
2021-11-03 13:23 ` Oleksij Rempel
2021-10-28 14:38 ` [PATCH net v2 2/3] can: j1939: j1939_can_recv(): ignore messages with invalid source address Zhang Changzhong
2021-11-03 13:24 ` Oleksij Rempel
2021-10-28 14:38 ` [PATCH net v2 3/3] can: j1939: j1939_tp_cmd_recv(): check the dst address of TP.CM_BAM Zhang Changzhong
2021-11-03 13:26 ` Oleksij Rempel
2021-11-06 16:26 ` [PATCH net v2 0/3] can: j1939: fix some standard conformance problems Marc Kleine-Budde
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