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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4AE69C4332F for ; Mon, 24 Jan 2022 19:13:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241947AbiAXTNw (ORCPT ); Mon, 24 Jan 2022 14:13:52 -0500 Received: from dfw.source.kernel.org ([139.178.84.217]:41358 "EHLO dfw.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238472AbiAXTLs (ORCPT ); Mon, 24 Jan 2022 14:11:48 -0500 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 7CD5F6124E; Mon, 24 Jan 2022 19:11:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4AF3EC340E5; Mon, 24 Jan 2022 19:11:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1643051507; bh=BhvH5FYxPJNi12cUpjUBB71t6MBUCKzlBxAp22IT8s0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EbHcCYbKg8eFahWRvxC5A1tgtV3/OcLX+8a8vbmEGkIW/VyhpucRzdEMwWNiUtTyw 2c1QsW39w/vfpym9nyydRTMWunyhpDmjhfTXClLdvcXPaot6MsSBdkPDkpzMv0S1Px heczi8I8QcqMz6rVyyZFOuAfAyjgud+uT28NzZ6Q= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Zeal Robot , Ye Guojin , Thomas Bogendoerfer , Sasha Levin Subject: [PATCH 4.14 142/186] MIPS: OCTEON: add put_device() after of_find_device_by_node() Date: Mon, 24 Jan 2022 19:43:37 +0100 Message-Id: <20220124183941.670941363@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220124183937.101330125@linuxfoundation.org> References: <20220124183937.101330125@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Ye Guojin [ Upstream commit 858779df1c0787d3fec827fb705708df9ebdb15b ] This was found by coccicheck: ./arch/mips/cavium-octeon/octeon-platform.c, 332, 1-7, ERROR missing put_device; call of_find_device_by_node on line 324, but without a corresponding object release within this function. ./arch/mips/cavium-octeon/octeon-platform.c, 395, 1-7, ERROR missing put_device; call of_find_device_by_node on line 387, but without a corresponding object release within this function. ./arch/mips/cavium-octeon/octeon-usb.c, 512, 3-9, ERROR missing put_device; call of_find_device_by_node on line 515, but without a corresponding object release within this function. ./arch/mips/cavium-octeon/octeon-usb.c, 543, 1-7, ERROR missing put_device; call of_find_device_by_node on line 515, but without a corresponding object release within this function. Reported-by: Zeal Robot Signed-off-by: Ye Guojin Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin --- arch/mips/cavium-octeon/octeon-platform.c | 2 ++ arch/mips/cavium-octeon/octeon-usb.c | 1 + 2 files changed, 3 insertions(+) diff --git a/arch/mips/cavium-octeon/octeon-platform.c b/arch/mips/cavium-octeon/octeon-platform.c index e1e24118c169e..ed42fc27033c4 100644 --- a/arch/mips/cavium-octeon/octeon-platform.c +++ b/arch/mips/cavium-octeon/octeon-platform.c @@ -328,6 +328,7 @@ static int __init octeon_ehci_device_init(void) pd->dev.platform_data = &octeon_ehci_pdata; octeon_ehci_hw_start(&pd->dev); + put_device(&pd->dev); return ret; } @@ -391,6 +392,7 @@ static int __init octeon_ohci_device_init(void) pd->dev.platform_data = &octeon_ohci_pdata; octeon_ohci_hw_start(&pd->dev); + put_device(&pd->dev); return ret; } diff --git a/arch/mips/cavium-octeon/octeon-usb.c b/arch/mips/cavium-octeon/octeon-usb.c index 75189ff2f3c78..3465452e28195 100644 --- a/arch/mips/cavium-octeon/octeon-usb.c +++ b/arch/mips/cavium-octeon/octeon-usb.c @@ -543,6 +543,7 @@ static int __init dwc3_octeon_device_init(void) devm_iounmap(&pdev->dev, base); devm_release_mem_region(&pdev->dev, res->start, resource_size(res)); + put_device(&pdev->dev); } } while (node != NULL); -- 2.34.1