Message ID | 1283000268.4789.1.camel@neuromancer (mailing list archive) |
---|---|
State | New, archived |
Delegated to: | Jiri Kosina |
Headers | show |
diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c index f776957..cfeab56 100644 --- a/drivers/hid/hid-roccat-kone.c +++ b/drivers/hid/hid-roccat-kone.c @@ -966,6 +966,10 @@ static int kone_raw_event(struct hid_device *hdev, struct hid_report *report, struct kone_device *kone = hid_get_drvdata(hdev); struct kone_mouse_event *event = (struct kone_mouse_event *)data; + /* possible race condition on initialization */ + if (!kone) + return 0; + /* keyboard events are always processed by default handler */ if (size != sizeof(struct kone_mouse_event)) return 0;