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Sender: Vincent Mailhol <vincent.mailhol@gmail.com>
From:   Vincent Mailhol <mailhol.vincent@wanadoo.fr>
To:     Marc Kleine-Budde <mkl@pengutronix.de>
Cc:     linux-can@vger.kernel.org, linux-kernel@vger.kernel.org,
        Max Staudt <max@enpas.org>,
        Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Subject: [PATCH 0/2] can: drop tx skb if the device is in listen only mode
Date:   Fri, 13 May 2022 23:23:53 +0900
Message-Id: <20220513142355.250389-1-mailhol.vincent@wanadoo.fr>
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In listen only mode, tx CAN frames can still reach the driver if
injected via the packet socket. This series add a check toward
CAN_CTRLMODE_LISTENONLY in can_dropped_invalid_skb() to discard such
skb. The first patch does some preparation work and migrates
can_dropped_invalid_skb() from skb.h to dev.h. The second and last
patch is the actual change.

Vincent Mailhol (2):
  can: move can_dropped_invalid_skb from skb.h to dev.h
  can: dev: drop tx skb if in listen only mode

 include/linux/can/dev.h | 35 +++++++++++++++++++++++++++++++++++
 include/linux/can/skb.h | 28 ----------------------------
 2 files changed, 35 insertions(+), 28 deletions(-)

-- 
2.35.1