redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

HID: elo: kill not flush the work 

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 <ONeukum@suse.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
hifive-unleashed-5.1
Oliver Neukum 2016-05-31 14:48:15 +02:00 committed by Jiri Kosina
parent dcc4c2f61c
commit ed596a4a88
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/hid/hid-elo.c
View File

@ -261,7 +261,7 @@ 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);
}