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=-5.2 required=3.0 tests=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 68F9EC4724C for ; Fri, 1 May 2020 11:37:55 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (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 3EBBE2076D for ; Fri, 1 May 2020 11:37:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3EBBE2076D 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 fraxinus.osuosl.org (Postfix) with ESMTP id 32149878EC; Fri, 1 May 2020 11:37:55 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Tkwsga9dXdFC; Fri, 1 May 2020 11:37:52 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by fraxinus.osuosl.org (Postfix) with ESMTP id 7EDC9878E7; Fri, 1 May 2020 11:37:52 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 7551BC088D; Fri, 1 May 2020 11:37:52 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists.linuxfoundation.org (Postfix) with ESMTP id 83B79C016F for ; Fri, 1 May 2020 11:37:50 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 6CA12878EC for ; Fri, 1 May 2020 11:37:50 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id TBhEhfzL2DMr for ; Fri, 1 May 2020 11:37:49 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from theia.8bytes.org (8bytes.org [81.169.241.247]) by fraxinus.osuosl.org (Postfix) with ESMTPS id 2D987878E7 for ; Fri, 1 May 2020 11:37:49 +0000 (UTC) Received: by theia.8bytes.org (Postfix, from userid 1000) id 08B613A4; Fri, 1 May 2020 13:37:46 +0200 (CEST) Date: Fri, 1 May 2020 13:37:45 +0200 From: Joerg Roedel To: Tang Bin Subject: Re: [PATCH v2]iommu/qcom:fix local_base status check Message-ID: <20200501113745.GE18423@8bytes.org> References: <20200418134703.1760-1-tangbin@cmss.chinamobile.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200418134703.1760-1-tangbin@cmss.chinamobile.com> User-Agent: Mutt/1.10.1 (2018-07-13) Cc: linux-arm-msm@vger.kernel.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, agross@kernel.org, bjorn.andersson@linaro.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 Sat, Apr 18, 2020 at 09:47:03PM +0800, Tang Bin wrote: > The function qcom_iommu_device_probe() does not perform sufficient > error checking after executing devm_ioremap_resource(), which can > result in crashes if a critical error path is encountered. > > Fixes: 0ae349a0f33f ("iommu/qcom: Add qcom_iommu") > > Signed-off-by: Tang Bin > --- > v2: > - fix commit message and add fixed tag > --- > drivers/iommu/qcom_iommu.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) Applied for v5.7, thanks. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu