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[RFC,v2,14/31] timers: HID: Use del_timer_shutdown() before freeing timer

Message ID 20221027150927.803761506@goodmis.org (mailing list archive)
State New, archived
Delegated to: Jiri Kosina
Headers show
Series None | expand

Commit Message

Steven Rostedt Oct. 27, 2022, 3:05 p.m. UTC 
From: "Steven Rostedt (Google)" <rostedt@goodmis.org>

Before a timer is freed, del_timer_shutdown() must be called.

Link: https://lore.kernel.org/all/20220407161745.7d6754b3@gandalf.local.home/

Cc: David Rheinsberg <david.rheinsberg@gmail.com>
Cc: Jiri Kosina <jikos@kernel.org>
Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Cc: linux-input@vger.kernel.org
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
---
 drivers/hid/hid-wiimote-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/hid/hid-wiimote-core.c b/drivers/hid/hid-wiimote-core.c
index 4399d6c6afef..d10fa38de297 100644
--- a/drivers/hid/hid-wiimote-core.c
+++ b/drivers/hid/hid-wiimote-core.c
@@ -1764,7 +1764,7 @@  static void wiimote_destroy(struct wiimote_data *wdata)
 	spin_unlock_irqrestore(&wdata->state.lock, flags);
 
 	cancel_work_sync(&wdata->init_worker);
-	del_timer_sync(&wdata->timer);
+	del_timer_shutdown(&wdata->timer);
 
 	device_remove_file(&wdata->hdev->dev, &dev_attr_devtype);
 	device_remove_file(&wdata->hdev->dev, &dev_attr_extension);