[PATCH] Input: ps2-gpio - flush TX work when closing port
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: 2019-02-07 22:27:45
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Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
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 <redacted> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> --- 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..9e1dbde2e15b 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_work(&drvdata->tx_work.work); disable_irq(drvdata->irq); }
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2.20.1.611.gfbb209baf1-goog
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Dmitry