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,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 385A1C67839 for ; Thu, 13 Dec 2018 04:29:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E32F020873 for ; Thu, 13 Dec 2018 04:29:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1544675373; bh=DBN5kwkL/AY1jaA8doZZN+E0JR4Vt2HIaEBuJZ7Wmls=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=F0YuA60e7Vfbxf8eKNy9wny7T1MgXAczUdjvPf2HxM9+tg97x+F90BD8lTrYzaIFV +UtGBu4FmXff8vFTv+CLPgP29/QG0tKngknHyTKcjiCP2LAnXgraVi/gXOaBFUQk2n a4Jw4aT+T+QhF5gCNolk+ES0HdCoTNoEzdgR8cFk= DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E32F020873 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 S1727730AbeLME3b (ORCPT ); Wed, 12 Dec 2018 23:29:31 -0500 Received: from mail.kernel.org ([198.145.29.99]:42490 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727692AbeLME32 (ORCPT ); Wed, 12 Dec 2018 23:29:28 -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 31C2F20879; Thu, 13 Dec 2018 04:29:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1544675367; bh=DBN5kwkL/AY1jaA8doZZN+E0JR4Vt2HIaEBuJZ7Wmls=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aofh86u3mCQs3Jsv98WAaYBkwP6W0gAE8aR/rAvzvBJbxUsHbdV87LPUnatEm6Szo PHp/n1IpzLJ67+gkgQ1KrrCrVRUm8XeSqlqYweaNcsCWXCKXLE0zOZ4ISOrcnzQ2SZ EsWggXDj+GdtI0dDgyIkfPm6a0ZVE4uUPh78UiyY= 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 4.19 30/73] drivers/tty: add missing of_node_put() Date: Wed, 12 Dec 2018 23:27:55 -0500 Message-Id: <20181213042838.75160-30-sashal@kernel.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181213042838.75160-1-sashal@kernel.org> References: <20181213042838.75160-1-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 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