can: drivers: drop skb in xmit if device is in listen only mode

[PATCH can 0/3] can: drivers: drop skb in xmit if device is in listen only mode

Posted by Marc Kleine-Budde 3 months, 3 weeks ago

I notived that 3 drivers (bxcan, esd and rockchip) use the function
can_dropped_invalid_skb(), that doesn't check if the device is in listen
only mode. This series converts these driver to use the new
can_dev_dropped_skb() function.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
Marc Kleine-Budde (3):
      can: bxcan: bxcan_start_xmit(): use can_dev_dropped_skb() instead of can_dropped_invalid_skb()
      can: esd: acc_start_xmit(): use can_dev_dropped_skb() instead of can_dropped_invalid_skb()
      can: rockchip-canfd: rkcanfd_start_xmit(): use can_dev_dropped_skb() instead of can_dropped_invalid_skb()

 drivers/net/can/bxcan.c                      | 2 +-
 drivers/net/can/esd/esdacc.c                 | 2 +-
 drivers/net/can/rockchip/rockchip_canfd-tx.c | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
---
base-commit: 7e0d4c111369ed385ec4aaa6c9c78c46efda54d0
change-id: 20251017-fix-skb-drop-check-5da14b585634

Best regards,
--  
Marc Kleine-Budde <mkl@pengutronix.de>

Re: [PATCH can 0/3] can: drivers: drop skb in xmit if device is in listen only mode

Posted by Marc Kleine-Budde 3 months, 3 weeks ago

On 17.10.2025 16:59:58, Marc Kleine-Budde wrote:
> I notived that 3 drivers (bxcan, esd and rockchip) use the function
> can_dropped_invalid_skb(), that doesn't check if the device is in listen
> only mode. This series converts these driver to use the new
> can_dev_dropped_skb() function.
> 
> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

Applied to linux-can.

Marc

-- 
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