From b71d1794461e3be4e193b76a04132ac55afd5ae1 Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Tue, 31 May 2016 14:48:15 +0200 Subject: HID: elo: kill not flush the work [ Upstream commit ed596a4a88bd161f868ccba078557ee7ede8a6ef ] Flushing a work that reschedules itself is not a sensible operation. It needs to be killed. Failure to do so leads to a kernel panic in the timer code. CC: stable@vger.kernel.org Signed-off-by: Oliver Neukum Reviewed-by: Benjamin Tissoires Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin --- drivers/hid/hid-elo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/hid') diff --git a/drivers/hid/hid-elo.c b/drivers/hid/hid-elo.c index 4e49462870ab..d0c8a1c1e1fe 100644 --- a/drivers/hid/hid-elo.c +++ b/drivers/hid/hid-elo.c @@ -259,7 +259,7 @@ static void elo_remove(struct hid_device *hdev) struct elo_priv *priv = hid_get_drvdata(hdev); hid_hw_stop(hdev); - flush_workqueue(wq); + cancel_delayed_work_sync(&priv->work); kfree(priv); } -- cgit v1.2.3