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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 4D7E4C43331 for ; Mon, 11 Nov 2019 19:01:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 19955222BD for ; Mon, 11 Nov 2019 19:01:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573498884; bh=k7CnPFN7GwwicI3kfUDsPK9j2FEwj2wKM5uIvLlDaIw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=ciyGLf13AEs2V2PhmPcFGI8KIJDYPNVxO+uxG9h4UuXhArWXW0n8MEmffIwIdk+yb Vdxrgc4yfcU70WTJD012h8gDNx3blqZw2en+aFKLTzd6byr9owRuWOwnxKh8CEKzZj E4faIBWAycoJ8LAYbeAFxPPVRhEDFXmjN5pA/Wyk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729426AbfKKSvd (ORCPT ); Mon, 11 Nov 2019 13:51:33 -0500 Received: from mail.kernel.org ([198.145.29.99]:45668 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729527AbfKKSv2 (ORCPT ); Mon, 11 Nov 2019 13:51:28 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.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 95E48204FD; Mon, 11 Nov 2019 18:51:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573498288; bh=k7CnPFN7GwwicI3kfUDsPK9j2FEwj2wKM5uIvLlDaIw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tp+ciXm8QF874S7wd10tGb7n2iEsljxo0ji533NtBOkUHUsHoJ7SLfvVSpXI4fpD4 RITyLi8+QbO0AtMch6/cQ+I3buu0ChMD4iENtN35uBY5jpV1nOTbU9c9x4d60PtqcH GHFJHSj80F4Sxb+afZaySAV4tqwJs973X/SH0Dm0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Franklin S Cooper Jr , Wen Yang , Marc Kleine-Budde Subject: [PATCH 5.3 078/193] can: dev: add missing of_node_put() after calling of_get_child_by_name() Date: Mon, 11 Nov 2019 19:27:40 +0100 Message-Id: <20191111181506.885222735@linuxfoundation.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191111181459.850623879@linuxfoundation.org> References: <20191111181459.850623879@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Wen Yang commit db9ee384f6f71f7c5296ce85b7c1a2a2527e7c72 upstream. of_node_put() needs to be called when the device node which is got from of_get_child_by_name() finished using. Fixes: 2290aefa2e90 ("can: dev: Add support for limiting configured bitrate") Cc: Franklin S Cooper Jr Signed-off-by: Wen Yang Cc: linux-stable Signed-off-by: Marc Kleine-Budde Signed-off-by: Greg Kroah-Hartman --- drivers/net/can/dev.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/can/dev.c +++ b/drivers/net/can/dev.c @@ -842,6 +842,7 @@ void of_can_transceiver(struct net_devic return; ret = of_property_read_u32(dn, "max-bitrate", &priv->bitrate_max); + of_node_put(dn); if ((ret && ret != -EINVAL) || (!ret && !priv->bitrate_max)) netdev_warn(dev, "Invalid value for transceiver max bitrate. Ignoring bitrate limit.\n"); }