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| /linux/drivers/tty/serial/ |
| H A D | serial_core.c | diff abcb0cf1f5b2d99b1d117a4dbce334120e358d6d Thu May 25 11:31:53 CEST 2023 John Ogness <john.ogness@linutronix.de> serial: core: lock port for stop_rx() in uart_suspend_port()
The uarts_ops stop_rx() callback expects that the port->lock is
taken and interrupts are disabled.
Fixes: c9d2325cdb92 ("serial: core: Do stop_rx in suspend path for console if console_suspend is disabled")
Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20230525093159.223817-3-john.ogness@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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