From: Roderick Colenbrander The sony driver is not properly cleaning up from potential failures in sony_input_configured. Currently it calls hid_hw_stop, while hid_connect is still running. This is not a good idea, instead hid_hw_stop should be moved to sony_probe. Similar changes were recently made to Logitech drivers, which were also doing improper cleanup. Signed-off-by: Roderick Colenbrander CC: stable@vger.kernel.org --- drivers/hid/hid-sony.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index 31f1023214d3..09f2c617b09f 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -2806,7 +2806,6 @@ static int sony_input_configured(struct hid_device *hdev, sony_cancel_work_sync(sc); sony_remove_dev_list(sc); sony_release_device_id(sc); - hid_hw_stop(hdev); return ret; } @@ -2868,6 +2867,7 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) */ if (!(hdev->claimed & HID_CLAIMED_INPUT)) { hid_err(hdev, "failed to claim input\n"); + hid_hw_stop(hdev); return -ENODEV; } -- 2.21.0