On 1/19/23 18:33, kernel test robot wrote:
[...]
cc58d0a3f0a475 Erwan Le Ray 2021-10-20 800 /* Receiver timeout irq for DMA RX */
f24771b62a8323 Marek Vasut 2023-01-12 801 if (stm32_usart_rx_dma_enabled(port) && !stm32_port->throttled) {
f24771b62a8323 Marek Vasut 2023-01-12 802 spin_lock(&port->lock);
6333a485062172 Erwan Le Ray 2021-10-25 803 size = stm32_usart_receive_chars(port, false);
6333a485062172 Erwan Le Ray 2021-10-25 @804 uart_unlock_and_check_sysrq_irqrestore(port, flags);
+CC Johan
This one should be uart_unlock_and_check_sysrq(port); I think . If
that's correct, then I'll send a patch.
6333a485062172 Erwan Le Ray 2021-10-25 805 if (size)
6333a485062172 Erwan Le Ray 2021-10-25 806 tty_flip_buffer_push(tport);
6333a485062172 Erwan Le Ray 2021-10-25 807 }
[...]
