From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 24CBDC67839 for ; Thu, 13 Dec 2018 04:37:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CE60D20849 for ; Thu, 13 Dec 2018 04:37:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1544675832; bh=Tdxf+gi/OLduCJFhzmv/kpLIbv39O8UmfQR1UR0qTA8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=UpanUIxuUxrwv99+jhWm+I3T1u8zltLrmS+qaHP+Rhrn7lBEYDKvutkdl/tDbAtcb bYst0PHFSakWUk5hGYwmnZ1iqJ+MJK7anZQJK2HaJvFqrgvmCleJrHS0YAjR93gjnE +sDZwHeY+0mRBd5NkLGiVOXBnn9376QIr28gwhXo= DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CE60D20849 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729255AbeLMEhK (ORCPT ); Wed, 12 Dec 2018 23:37:10 -0500 Received: from mail.kernel.org ([198.145.29.99]:46238 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728643AbeLMEdV (ORCPT ); Wed, 12 Dec 2018 23:33:21 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7DD9C20880; Thu, 13 Dec 2018 04:33:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1544675601; bh=Tdxf+gi/OLduCJFhzmv/kpLIbv39O8UmfQR1UR0qTA8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kQO1nNdI49hR5+4W/75ng/wVeZ+GV0muRuWM031OqIsDXoHJVIHNeMVvds1+blSX2 db+FDzL2yZMgSR/nNcYDtHHDXSQQSxo55VcbHaqoVHFMfsVtix0h3SWvRhRqPptuu8 3+t80rkETtOt2/r0xV1PaRIYHIg7BIVt7Vc5nOfs= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Yangtao Li , "David S . Miller" , Sasha Levin , sparclinux@vger.kernel.org, linux-serial@vger.kernel.org Subject: [PATCH AUTOSEL 4.4 12/23] drivers/tty: add missing of_node_put() Date: Wed, 12 Dec 2018 23:32:48 -0500 Message-Id: <20181213043259.76643-12-sashal@kernel.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181213043259.76643-1-sashal@kernel.org> References: <20181213043259.76643-1-sashal@kernel.org> MIME-Version: 1.0 X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Yangtao Li [ Upstream commit dac097c4546e4c5b16dd303a1e97c1d319c8ab3e ] of_find_node_by_path() acquires a reference to the node returned by it and that reference needs to be dropped by its caller. This place is not doing this, so fix it. Signed-off-by: Yangtao Li Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/tty/serial/suncore.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/tty/serial/suncore.c b/drivers/tty/serial/suncore.c index 127472bd6a7c..209f314745ab 100644 --- a/drivers/tty/serial/suncore.c +++ b/drivers/tty/serial/suncore.c @@ -111,6 +111,7 @@ void sunserial_console_termios(struct console *con, struct device_node *uart_dp) mode = of_get_property(dp, mode_prop, NULL); if (!mode) mode = "9600,8,n,1,-"; + of_node_put(dp); } cflag = CREAD | HUPCL | CLOCAL; -- 2.19.1