Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL 4.20 26/52] Input: ps2-gpio - flush TX work when closing port | Date | Mon, 11 Mar 2019 15:54:50 -0400 |
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From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
[ 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 <thesven73@gmail.com> Acked-by: Danilo Krummrich <danilokrummrich@dk-develop.de> Reviewed-by: Sven Van Asbroeck <TheSven73@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@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 c62cceb97bb1..5e8d8384aa2a 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
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