Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030210AbeAOMsp (ORCPT + 1 other); Mon, 15 Jan 2018 07:48:45 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:49976 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S967087AbeAOMsm (ORCPT ); Mon, 15 Jan 2018 07:48:42 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Fugang Duan , "David S. Miller" Subject: [PATCH 4.14 040/118] net: fec: free/restore resource in related probe error pathes Date: Mon, 15 Jan 2018 13:34:27 +0100 Message-Id: <20180115123417.926398821@linuxfoundation.org> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180115123415.325497625@linuxfoundation.org> References: <20180115123415.325497625@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Fugang Duan [ Upstream commit d1616f07e8f1a4a490d1791316d4a68906b284aa ] Fixes in probe error path: - Restore dev_id before failed_ioremap path. Fixes: ("net: fec: restore dev_id in the cases of probe error") - Call of_node_put(phy_node) before failed_phy path. Fixes: ("net: fec: Support phys probed from devicetree and fixed-link") Signed-off-by: Fugang Duan Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/freescale/fec_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -3543,11 +3543,11 @@ failed_clk_ipg: failed_clk: if (of_phy_is_fixed_link(np)) of_phy_deregister_fixed_link(np); -failed_phy: of_node_put(phy_node); +failed_phy: + dev_id--; failed_ioremap: free_netdev(ndev); - dev_id--; return ret; }