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=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, 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 BDB42C43387 for ; Thu, 20 Dec 2018 09:29:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8403F2177E for ; Thu, 20 Dec 2018 09:29:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1545298188; bh=PAWnl329uItpb/aQqDt7S+UuEVZPVNIres5G4Q64YR8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=nc97Dke+gjUod1SXuLCKvh98FKUpFfqOxw4Tf8V3pRqQuyN/L7vBGNoV+PWBBPyVr cAELhprdX6bmBCXSdObOagL0/UzmzXUWn6ydfcu66bea3wzBE4ud3x5pCYATs1Thjw D4qCFAsXUpStL+gfvJUplVKg/2mCD9yvKlobUdo4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732783AbeLTJ3r (ORCPT ); Thu, 20 Dec 2018 04:29:47 -0500 Received: from mail.kernel.org ([198.145.29.99]:58948 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732744AbeLTJ3n (ORCPT ); Thu, 20 Dec 2018 04:29:43 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E3D6120989; Thu, 20 Dec 2018 09:29:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1545298183; bh=PAWnl329uItpb/aQqDt7S+UuEVZPVNIres5G4Q64YR8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lok9HbdoNfoQWQUcaEFL3MT2K/LAI4fu/8VjY8ZfZoR1FnzWILqwuUkZfDD1bWfPc bc6oRiz7JB6XX0vkkI6vdQqQKxEhTEiqBf64YAKIWwYndcInoL2+gnf+QYMr4AkN5C 1ssQSktePfwbXUQUZ1P0BQ5jAMOb/WTSFEYHHcTg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Yangtao Li , "David S. Miller" , Sasha Levin Subject: [PATCH 4.19 31/67] drivers/tty: add missing of_node_put() Date: Thu, 20 Dec 2018 10:18:43 +0100 Message-Id: <20181220085904.777466383@linuxfoundation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20181220085903.562090333@linuxfoundation.org> References: <20181220085903.562090333@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ [ 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 70a4ea4eaa6e..990376576970 100644 --- a/drivers/tty/serial/suncore.c +++ b/drivers/tty/serial/suncore.c @@ -112,6 +112,7 @@ 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