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=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 0228AC67790 for ; Fri, 27 Jul 2018 15:58:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 91F9B20894 for ; Fri, 27 Jul 2018 15:58:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 91F9B20894 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ispras.ru 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 S2388832AbeG0RVG (ORCPT ); Fri, 27 Jul 2018 13:21:06 -0400 Received: from bran.ispras.ru ([83.149.199.196]:22920 "EHLO smtp.ispras.ru" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2388571AbeG0RVF (ORCPT ); Fri, 27 Jul 2018 13:21:05 -0400 Received: from myklebust.intra.ispras.ru (unknown [10.10.2.207]) by smtp.ispras.ru (Postfix) with ESMTP id AB7AB203B2; Fri, 27 Jul 2018 18:58:30 +0300 (MSK) From: Anton Vasilyev To: Andrew Lunn Cc: Anton Vasilyev , Florian Fainelli , "David S. Miller" , Ray Jui , Scott Branden , Jon Mason , bcm-kernel-feedback-list@broadcom.com, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, ldv-project@linuxtesting.org Subject: [PATCH] net: mdio-mux: bcm-iproc: fix wrong getter and setter pair Date: Fri, 27 Jul 2018 18:57:47 +0300 Message-Id: <20180727155747.24978-1-vasilyev@ispras.ru> X-Mailer: git-send-email 2.18.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org mdio_mux_iproc_probe() uses platform_set_drvdata() to store md pointer in device, whereas mdio_mux_iproc_remove() restores md pointer by dev_get_platdata(&pdev->dev). This leads to wrong resources release. The patch replaces getter to platform_get_drvdata. Signed-off-by: Anton Vasilyev --- drivers/net/phy/mdio-mux-bcm-iproc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/phy/mdio-mux-bcm-iproc.c b/drivers/net/phy/mdio-mux-bcm-iproc.c index 0831b7142df7..0c5b68e7da51 100644 --- a/drivers/net/phy/mdio-mux-bcm-iproc.c +++ b/drivers/net/phy/mdio-mux-bcm-iproc.c @@ -218,7 +218,7 @@ static int mdio_mux_iproc_probe(struct platform_device *pdev) static int mdio_mux_iproc_remove(struct platform_device *pdev) { - struct iproc_mdiomux_desc *md = dev_get_platdata(&pdev->dev); + struct iproc_mdiomux_desc *md = platform_get_drvdata(pdev); mdio_mux_uninit(md->mux_handle); mdiobus_unregister(md->mii_bus); -- 2.18.0 From mboxrd@z Thu Jan 1 00:00:00 1970 From: vasilyev@ispras.ru (Anton Vasilyev) Date: Fri, 27 Jul 2018 18:57:47 +0300 Subject: [PATCH] net: mdio-mux: bcm-iproc: fix wrong getter and setter pair Message-ID: <20180727155747.24978-1-vasilyev@ispras.ru> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org mdio_mux_iproc_probe() uses platform_set_drvdata() to store md pointer in device, whereas mdio_mux_iproc_remove() restores md pointer by dev_get_platdata(&pdev->dev). This leads to wrong resources release. The patch replaces getter to platform_get_drvdata. Signed-off-by: Anton Vasilyev --- drivers/net/phy/mdio-mux-bcm-iproc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/phy/mdio-mux-bcm-iproc.c b/drivers/net/phy/mdio-mux-bcm-iproc.c index 0831b7142df7..0c5b68e7da51 100644 --- a/drivers/net/phy/mdio-mux-bcm-iproc.c +++ b/drivers/net/phy/mdio-mux-bcm-iproc.c @@ -218,7 +218,7 @@ static int mdio_mux_iproc_probe(struct platform_device *pdev) static int mdio_mux_iproc_remove(struct platform_device *pdev) { - struct iproc_mdiomux_desc *md = dev_get_platdata(&pdev->dev); + struct iproc_mdiomux_desc *md = platform_get_drvdata(pdev); mdio_mux_uninit(md->mux_handle); mdiobus_unregister(md->mii_bus); -- 2.18.0