Re: [PATCH v2] Bluetooth: btnxpuart: Fix btnxpuart_close

From: patchwork-bot+bluetooth
Date: Mon Mar 04 2024 - 16:31:10 EST


Hello:

This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>:

On Mon, 4 Mar 2024 19:14:21 +0100 you wrote:
> From: Marcel Ziswiler <marcel.ziswiler@xxxxxxxxxxx>
>
> Fix scheduling while atomic BUG in btnxpuart_close(), properly
> purge the transmit queue and free the receive skb.
>
> [ 10.973809] BUG: scheduling while atomic: kworker/u9:0/80/0x00000002
> ...
> [ 10.980740] CPU: 3 PID: 80 Comm: kworker/u9:0 Not tainted 6.8.0-rc7-0.0.0-devel-00005-g61fdfceacf09 #1
> [ 10.980751] Hardware name: Toradex Verdin AM62 WB on Dahlia Board (DT)
> [ 10.980760] Workqueue: hci0 hci_power_off [bluetooth]
> [ 10.981169] Call trace:
> ...
> [ 10.981363] uart_update_mctrl+0x58/0x78
> [ 10.981373] uart_dtr_rts+0x104/0x114
> [ 10.981381] tty_port_shutdown+0xd4/0xdc
> [ 10.981396] tty_port_close+0x40/0xbc
> [ 10.981407] uart_close+0x34/0x9c
> [ 10.981414] ttyport_close+0x50/0x94
> [ 10.981430] serdev_device_close+0x40/0x50
> [ 10.981442] btnxpuart_close+0x24/0x98 [btnxpuart]
> [ 10.981469] hci_dev_close_sync+0x2d8/0x718 [bluetooth]
> [ 10.981728] hci_dev_do_close+0x2c/0x70 [bluetooth]
> [ 10.981862] hci_power_off+0x20/0x64 [bluetooth]
>
> [...]

Here is the summary with links:
- [v2] Bluetooth: btnxpuart: Fix btnxpuart_close
https://git.kernel.org/bluetooth/bluetooth-next/c/3f40a47f3589

You are awesome, thank you!
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