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Date: Fri, 22 Mar 2019 12:14:11 +0100 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Sven Van Asbroeck <thesven73@...il.com>, Danilo Krummrich <danilokrummrich@...develop.de>, Sven Van Asbroeck <TheSven73@...il.com>, Dmitry Torokhov <dmitry.torokhov@...il.com>, Sasha Levin <sashal@...nel.org> Subject: [PATCH 4.14 023/183] Input: ps2-gpio - flush TX work when closing port 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 <thesven73@...il.com> Acked-by: Danilo Krummrich <danilokrummrich@...develop.de> Reviewed-by: Sven Van Asbroeck <TheSven73@...il.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com> Signed-off-by: Sasha Levin <sashal@...nel.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
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