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=-8.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 52CE9C4741F for ; Thu, 24 Sep 2020 08:48:58 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DF69E23787 for ; Thu, 24 Sep 2020 08:48:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DF69E23787 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id 8EB01874DC; Thu, 24 Sep 2020 08:48:57 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id VbpA6UkD0iYN; Thu, 24 Sep 2020 08:48:56 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by hemlock.osuosl.org (Postfix) with ESMTP id 78D4C874D8; Thu, 24 Sep 2020 08:48:56 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 5F883C0889; Thu, 24 Sep 2020 08:48:56 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 6BEA0C0051 for ; Thu, 24 Sep 2020 08:48:54 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 5ECB9869BA for ; Thu, 24 Sep 2020 08:48:54 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 5tG+Dh1Pf5yK for ; Thu, 24 Sep 2020 08:48:53 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from theia.8bytes.org (8bytes.org [81.169.241.247]) by whitealder.osuosl.org (Postfix) with ESMTPS id 1330A86B52 for ; Thu, 24 Sep 2020 08:48:53 +0000 (UTC) Received: by theia.8bytes.org (Postfix, from userid 1000) id 5200C295; Thu, 24 Sep 2020 10:48:50 +0200 (CEST) Date: Thu, 24 Sep 2020 10:48:48 +0200 From: Joerg Roedel To: Marek Szyprowski Subject: Re: [PATCH] iommu/exynos: add missing put_device() call in exynos_iommu_of_xlate() Message-ID: <20200924084848.GD27174@8bytes.org> References: <20200918011335.909141-1-yukuai3@huawei.com> <9f5b25ee-3dad-1798-fe55-9c1af9cde513@samsung.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <9f5b25ee-3dad-1798-fe55-9c1af9cde513@samsung.com> User-Agent: Mutt/1.10.1 (2018-07-13) Cc: linux-samsung-soc@vger.kernel.org, yi.zhang@huawei.com, linux-kernel@vger.kernel.org, krzk@kernel.org, iommu@lists.linux-foundation.org, kgene@kernel.org, Yu Kuai , linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Fri, Sep 18, 2020 at 05:27:59PM +0200, Marek Szyprowski wrote: > Hi > > On 18.09.2020 03:13, Yu Kuai wrote: > > if of_find_device_by_node() succeed, exynos_iommu_of_xlate() doesn't have > > a corresponding put_device(). Thus add put_device() to fix the exception > > handling for this function implementation. > > > > Fixes: aa759fd376fb ("iommu/exynos: Add callback for initializing devices from device tree") > > Signed-off-by: Yu Kuai > > Thanks for the fix! > > Acked-by: Marek Szyprowski Applied for v5.9, thanks. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu