[PATCH net 0/1] pull-request: can 2025-07-11

[PATCH net 0/1] pull-request: can 2025-07-11

[Marc Kleine-Budde]

Hello netdev-team,

this is a pull request of 1 patch for net/main.

Sean Nyekjaer's patch targets the m_can driver and demotes the "msg
lost in rx" message to debug level to prevent flooding the kernel log
with error messages.

regards,
Marc

---

The following changes since commit 47c84997c686b4d43b225521b732492552b84758:

  selftests: net: lib: fix shift count out of range (2025-07-10 18:11:52 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git tags/linux-can-fixes-for-6.16-20250711

for you to fetch changes up to 58805e9cbc6f6a28f35d90e740956e983a0e036e:

  can: m_can: m_can_handle_lost_msg(): downgrade msg lost in rx message to debug level (2025-07-11 12:18:58 +0200)

----------------------------------------------------------------
linux-can-fixes-for-6.16-20250711

----------------------------------------------------------------
Sean Nyekjaer (1):
      can: m_can: m_can_handle_lost_msg(): downgrade msg lost in rx message to debug level

 drivers/net/can/m_can/m_can.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

[PATCH net] can: m_can: m_can_handle_lost_msg(): downgrade msg lost in rx message to debug level

[Marc Kleine-Budde]

From: Sean Nyekjaer <sean@geanix.com>

Downgrade the "msg lost in rx" message to debug level, to prevent
flooding the kernel log with error messages.

Fixes: e0d1f4816f2a ("can: m_can: add Bosch M_CAN controller support")
Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Signed-off-by: Sean Nyekjaer <sean@geanix.com>
Link: https://patch.msgid.link/20250711-mcan_ratelimit-v3-1-7413e8e21b84@geanix.com
[mkl: enhance commit message]
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
 drivers/net/can/m_can/m_can.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c
index 6c656bfdb323..fe74dbd2c966 100644
--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -665,7 +665,7 @@ static int m_can_handle_lost_msg(struct net_device *dev)
 	struct can_frame *frame;
 	u32 timestamp = 0;
 
-	netdev_err(dev, "msg lost in rxf0\n");
+	netdev_dbg(dev, "msg lost in rxf0\n");
 
 	stats->rx_errors++;
 	stats->rx_over_errors++;

base-commit: 47c84997c686b4d43b225521b732492552b84758
-- 
2.47.2

Re: [PATCH net] can: m_can: m_can_handle_lost_msg(): downgrade msg lost in rx message to debug level

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net.git (main)
by Marc Kleine-Budde <mkl@pengutronix.de>:

On Fri, 11 Jul 2025 12:22:28 +0200 you wrote:
> From: Sean Nyekjaer <sean@geanix.com>
> 
> Downgrade the "msg lost in rx" message to debug level, to prevent
> flooding the kernel log with error messages.
> 
> Fixes: e0d1f4816f2a ("can: m_can: add Bosch M_CAN controller support")
> Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
> Signed-off-by: Sean Nyekjaer <sean@geanix.com>
> Link: https://patch.msgid.link/20250711-mcan_ratelimit-v3-1-7413e8e21b84@geanix.com
> [mkl: enhance commit message]
> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
> 
> [...]

Here is the summary with links:
  - [net] can: m_can: m_can_handle_lost_msg(): downgrade msg lost in rx message to debug level
    https://git.kernel.org/netdev/net/c/58805e9cbc6f

You are awesome, thank you!
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