From e1cd4004cde7c9b694bbdd8def0e02288ee58c74 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Sun, 3 Sep 2023 18:04:00 +0200 Subject: HID: sony: Fix a potential memory leak in sony_probe() If an error occurs after a successful usb_alloc_urb() call, usb_free_urb() should be called. Fixes: fb1a79a6b6e1 ("HID: sony: fix freeze when inserting ghlive ps3/wii dongles") Signed-off-by: Christophe JAILLET Signed-off-by: Jiri Kosina --- drivers/hid/hid-sony.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index dd942061fd77..a02046a78b2d 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -2155,6 +2155,9 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) return ret; err: + if (sc->ghl_urb) + usb_free_urb(sc->ghl_urb); + hid_hw_stop(hdev); return ret; } -- cgit v1.2.3-59-g8ed1b