4.14-stable review patch. If anyone has any objections, please let me know.
------------------ [ Upstream commit 33a841ce5cef4ca6c18ad333248b6d273f54c839 ] To ensure that TX work is not running after serio port has been torn down, let's flush it when closing the port. Reported-by: Sven Van Asbroeck <thesve...@gmail.com> Acked-by: Danilo Krummrich <danilokrummr...@dk-develop.de> Reviewed-by: Sven Van Asbroeck <thesve...@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torok...@gmail.com> Signed-off-by: Sasha Levin <sas...@kernel.org> --- drivers/input/serio/ps2-gpio.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/input/serio/ps2-gpio.c b/drivers/input/serio/ps2-gpio.c index b50e3817f3c4..4a64ab30589c 100644 --- a/drivers/input/serio/ps2-gpio.c +++ b/drivers/input/serio/ps2-gpio.c @@ -76,6 +76,7 @@ static void ps2_gpio_close(struct serio *serio) { struct ps2_gpio_data *drvdata = serio->port_data; + flush_delayed_work(&drvdata->tx_work); disable_irq(drvdata->irq); } -- 2.19.1