From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from www.linuxtv.org ([130.149.80.248]:58016 "EHLO www.linuxtv.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751399AbeDYJCd (ORCPT ); Wed, 25 Apr 2018 05:02:33 -0400 From: Mauro Carvalho Chehab Date: Fri, 20 Apr 2018 13:19:14 +0000 Subject: [git:media_tree/master] media: rc: mce_kbd decoder: fix stuck keys To: linuxtv-commits@linuxtv.org Cc: stable@vger.kernel.org, Sean Young Reply-to: linux-media@vger.kernel.org Message-Id: Sender: stable-owner@vger.kernel.org List-ID: This is an automatic generated email to let you know that the following patch were queued: Subject: media: rc: mce_kbd decoder: fix stuck keys Author: Sean Young Date: Sun Apr 8 06:36:40 2018 -0400 The MCE Remote sends a 0 scancode when keys are released. If this is not received or decoded, then keys can get "stuck"; the keyup event is not sent since the input_sync() is missing from the timeout handler. Cc: stable@vger.kernel.org Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab drivers/media/rc/ir-mce_kbd-decoder.c | 2 ++ 1 file changed, 2 insertions(+) --- diff --git a/drivers/media/rc/ir-mce_kbd-decoder.c b/drivers/media/rc/ir-mce_kbd-decoder.c index f94e89ebc724..002b8323ae69 100644 --- a/drivers/media/rc/ir-mce_kbd-decoder.c +++ b/drivers/media/rc/ir-mce_kbd-decoder.c @@ -130,6 +130,8 @@ static void mce_kbd_rx_timeout(struct timer_list *t) for (i = 0; i < MCIR2_MASK_KEYS_START; i++) input_report_key(raw->mce_kbd.idev, kbd_keycodes[i], 0); + + input_sync(raw->mce_kbd.idev); } static enum mce_kbd_mode mce_kbd_mode(struct mce_kbd_dec *data)