HID: input: fix leaking custom input node name

Make sure to free the custom input node name on disconnect.

Cc: [email protected] # v4.18+
Fixes: c554bb045511 ("HID: input: append a suffix matching the application")
Signed-off-by: Stefan Agner <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>

diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 4e94ea3e280a3c66a00cdf0709569a131bf4ee49..ac201817a2dd78386bf63823d5ee995dd31643a8 100644 (file)
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -1815,6 +1815,7 @@ void hidinput_disconnect(struct hid_device *hid)
                        input_unregister_device(hidinput->input);
                else
                        input_free_device(hidinput->input);
+               kfree(hidinput->name);
                kfree(hidinput);
        }