From nobody Wed Sep 3 06:39:45 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1C9D9C38A2D for ; Mon, 24 Oct 2022 12:42:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234253AbiJXMmn (ORCPT ); Mon, 24 Oct 2022 08:42:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38712 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234681AbiJXMk2 (ORCPT ); Mon, 24 Oct 2022 08:40:28 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 717CC8C478; Mon, 24 Oct 2022 05:08:19 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 63C2761280; Mon, 24 Oct 2022 12:01:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7886DC433C1; Mon, 24 Oct 2022 12:01:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666612893; bh=/1DW5WW1xl+F1DQUELEVGXcIOZpqadrzRHptiXSg1bE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pISd+WqmQlRPKoEAcQkrSMnipOd0pbNnM3QeBE5VBsLMMHl2C8w4hCkE0rLouvh0L 9dwm4vztcMHCNzDk7oCccjPT9oRZCacrkItHvpFsmAfHx3urxVDXMONj6c9b25v2Ln jV+dmjKQb86nJBKCUrFdpKt56leycrSy8KXGigKo= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Liang He , Michael Ellerman , Sasha Levin , Miaoqian Lin Subject: [PATCH 4.19 160/229] powerpc/sysdev/fsl_msi: Add missing of_node_put() Date: Mon, 24 Oct 2022 13:31:19 +0200 Message-Id: <20221024113004.174029483@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221024112959.085534368@linuxfoundation.org> References: <20221024112959.085534368@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Liang He [ Upstream commit def435c04ee984a5f9ed2711b2bfe946936c6a21 ] In fsl_setup_msi_irqs(), use of_node_put() to drop the reference returned by of_parse_phandle(). Fixes: 895d603f945ba ("powerpc/fsl_msi: add support for the fsl, msi proper= ty in PCI nodes") Co-authored-by: Miaoqian Lin Signed-off-by: Liang He Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220704145233.278539-1-windhl@126.com Signed-off-by: Sasha Levin --- arch/powerpc/sysdev/fsl_msi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index df95102e732c..44aedb6b9f55 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -216,8 +216,10 @@ static int fsl_setup_msi_irqs(struct pci_dev *pdev, in= t nvec, int type) dev_err(&pdev->dev, "node %pOF has an invalid fsl,msi phandle %u\n", hose->dn, np->phandle); + of_node_put(np); return -EINVAL; } + of_node_put(np); } =20 for_each_pci_msi_entry(entry, pdev) { --=20 2.35.1