From patchwork Fri Jan 15 10:13:19 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: zhukeqian X-Patchwork-Id: 12022147 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=-12.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,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 79EBAC433DB for ; Fri, 15 Jan 2021 10:15:31 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 37B7E221FA for ; Fri, 15 Jan 2021 10:15:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 37B7E221FA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=OQfypRJRzQ3IpMf6Tn3neyk8avQ3tPzLDVVqqWElP4M=; b=Y8/4v6iGJ75QA7c7w6NwuoZCJe DdAw82RZ5sQsc7L/b/eJgxSaakDv6Hze22Ln3j+uwpkzM237xaAdMqfEJ9bZ2/gbcy+8tgQmfIjlg YXCM4FE+DK+fhMsEhDfGgpIJ27ZqQpH6XKvAFs0iBwzn5dHgaMonnWlYul4QK7xlQCZWQuVWjGCtq n/Pky0y0MZwwlwN8c6xWGMYfdL+PjLn6xLwCYKO9/mD3nb8NDrcMbLGqNJ+BijxRFGYHIL2HfnBPY 67M967eu3iWsnld9h+z08zMDG4NVCgXknikO+b9f5Nnpx898FntAdVtLHOZkSUgpsBLh3exzBzwub 5kl50L6A==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l0M7L-00015F-5m; Fri, 15 Jan 2021 10:14:07 +0000 Received: from szxga04-in.huawei.com ([45.249.212.190]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l0M7H-00012N-Ud for linux-arm-kernel@lists.infradead.org; Fri, 15 Jan 2021 10:14:05 +0000 Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4DHH744pPGz15tPQ; Fri, 15 Jan 2021 18:12:48 +0800 (CST) Received: from DESKTOP-5IS4806.china.huawei.com (10.174.184.42) by DGGEMS413-HUB.china.huawei.com (10.3.19.213) with Microsoft SMTP Server id 14.3.498.0; Fri, 15 Jan 2021 18:13:40 +0800 From: Keqian Zhu To: , , , , , Alex Williamson , Kirti Wankhede , Cornelia Huck , Will Deacon , Marc Zyngier , Catalin Marinas Subject: [RESEND PATCH v2 0/2] vfio/iommu_type1: some fixes Date: Fri, 15 Jan 2021 18:13:19 +0800 Message-ID: <20210115101321.12084-1-zhukeqian1@huawei.com> X-Mailer: git-send-email 2.8.4.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.174.184.42] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210115_051404_293243_E4EE990D X-CRM114-Status: UNSURE ( 7.46 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , jiangkunkun@huawei.com, Suzuki K Poulose , Joerg Roedel , Daniel Lezcano , Alexios Zavras , James Morse , wanghaibin.wang@huawei.com, Thomas Gleixner , Robin Murphy , Andrew Morton , Julien Thierry Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org changelog: v2: - Address suggestions from Alex. - Remove unnecessary patches. Keqian Zhu (2): vfio/iommu_type1: Populate full dirty when detach non-pinned group vfio/iommu_type1: Sanity check pfn_list when remove vfio_dma drivers/vfio/vfio_iommu_type1.c | 42 +++++++++++++++++---------------- 1 file changed, 22 insertions(+), 20 deletions(-)