Thread (14 messages) 14 messages, 3 authors, 2025-05-07

Re: [PATCH net 1/6] can: m_can: m_can_class_allocate_dev(): initialize spin lock on device probe

From: patchwork-bot+netdevbpf@kernel.org
Date: 2025-05-07 02:09:59
Also in: linux-can

Hello:

This series was applied to netdev/net.git (main)
by Marc Kleine-Budde [off-list ref]:

On Tue,  6 May 2025 15:56:17 +0200 you wrote:
From: Antonios Salios <redacted>

The spin lock tx_handling_spinlock in struct m_can_classdev is not
being initialized. This leads the following spinlock bad magic
complaint from the kernel, eg. when trying to send CAN frames with
cansend from can-utils:

[...]
Here is the summary with links:
  - [net,1/6] can: m_can: m_can_class_allocate_dev(): initialize spin lock on device probe
    https://git.kernel.org/netdev/net/c/dcaeeb8ae84c
  - [net,2/6] can: mcp251xfd: fix TDC setting for low data bit rates
    https://git.kernel.org/netdev/net/c/5e1663810e11
  - [net,3/6] can: mcp251xfd: mcp251xfd_remove(): fix order of unregistration calls
    https://git.kernel.org/netdev/net/c/84f5eb833f53
  - [net,4/6] can: rockchip_canfd: rkcanfd_remove(): fix order of unregistration calls
    https://git.kernel.org/netdev/net/c/037ada7a3181
  - [net,5/6] can: mcan: m_can_class_unregister(): fix order of unregistration calls
    https://git.kernel.org/netdev/net/c/0713a1b3276b
  - [net,6/6] can: gw: fix RCU/BH usage in cgw_create_job()
    https://git.kernel.org/netdev/net/c/511e64e13d8c

You are awesome, thank you!
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