Received: by 2002:a05:6358:11c7:b0:104:8066:f915 with SMTP id i7csp731765rwl; Fri, 31 Mar 2023 01:18:58 -0700 (PDT) X-Google-Smtp-Source: AKy350Z95Rn6MJxNggALkDN7joM47I/DaAf09qVmAa5u+rRgyUupQrtrNYF1stDHA3k1Tf089qAz X-Received: by 2002:a05:6402:5107:b0:502:ffd:74a0 with SMTP id m7-20020a056402510700b005020ffd74a0mr5408442edd.2.1680250738634; Fri, 31 Mar 2023 01:18:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680250738; cv=none; d=google.com; s=arc-20160816; b=VqvjFbkfl7BlCuC3dKXRmP0XjsAf7YOPIAlRsh8959Qxt/LvsFPmKMWwi/9k5QD+jo v1RRTWGgM86UDLubSCsjx94qljVh7Gpk4d4ntE0/KWMr7eof9XHc10QFauIAtUAHpEQ7 M64EiDKxiopJzEgbHbWOBdFUsJLM5Ra3wJ/PSnp90Qxj76F+RmASf7UuS574IyTbZ01v 6PMTfjEwBs/nNNofrq36k/e7DYcslF9VSkFzfjNtiB+LQBz/buT5CLJxQTqef8/dQPpy lo+9VdZtw1UM3ohRL90TP4bnws+BWfe81Ved3X0bhHP+1S/x9W9/RDNMc1Fd58OJmhIc Xnog== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=VCsjPv8FQ+o0UtZ+mRT4/bFhwbJt5FtTEAXHlwxVfvo=; b=X9gP87taC9LsT8pYY+JVBbK9pxkYUW84yOgDw4p2dETfL+7iuW6orMM/fhI417XmzJ FMBPTpvjRGRUxFdz0UYZ4HwJxm0VOl7Dc+7VcTJMKZJT5mRtlVCZLfJdtnmktLhvAisq 1pYdgE9r+l364jLbJ7xCULnGr1TAfH8tH4xs3aXZkVUIVcO1t/+vrvOG5IRDk9v6+sFv Q/g3GPXRO4JvtddzQ1JkXFxFPmBi4Yf6Ea/mm63zsbiOkRpSL2soL3DcMr2N2zaN4xLQ /WqTOyQZuleYlic8qPv5KodNEz4npNu2RzgnkEvH5fllXQNJBNd+MZZ2gVuJmw+x1qmb GVmg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@8bytes.org header.s=default header.b=LRIQgLCr; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id b22-20020a05640202d600b004fbc9801ff2si1733203edx.86.2023.03.31.01.18.33; Fri, 31 Mar 2023 01:18:58 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@8bytes.org header.s=default header.b=LRIQgLCr; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231500AbjCaIQA (ORCPT + 99 others); Fri, 31 Mar 2023 04:16:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35910 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231232AbjCaIP6 (ORCPT ); Fri, 31 Mar 2023 04:15:58 -0400 Received: from mail.8bytes.org (mail.8bytes.org [85.214.250.239]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 6585EB8 for ; Fri, 31 Mar 2023 01:15:56 -0700 (PDT) Received: from 8bytes.org (p5b006afb.dip0.t-ipconnect.de [91.0.106.251]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.8bytes.org (Postfix) with ESMTPSA id 9C916244F14; Fri, 31 Mar 2023 10:15:55 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=8bytes.org; s=default; t=1680250555; bh=Nj2RPEf5tHAVw/0IreoUpeL1UqVxou3N6q/B5IWphOw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=LRIQgLCra8Saeqj8TG5tYTBgTtFlea3Q9xRjzQ7/AxIXZxuiM8ODqK69mCzM7+mtl rJ5BDXKtTBR4XYzGacMxlCT7sWBoGjnl4cpYoMZW5+HJVfctu5OqQG4UneF/8P+Tat HdhIB009CoSEcff1qX8tvPYhKfmjMx0vYQQqkZxiJI/lv10a/xtmcd80E2QerIgNTM qB5X9fHFxGCDJBsVEmvBubxp+NxRAUQtYTKG2njy3lT1A0isbqVwzZx8WZmqrM+Jas qd0aNaUAMX3+JWiyY+RdyhtGjtIU2B9U2lPh/L0rJR+GVoWZqav1iz1C0rfcqgUamq LdZmT3WtSWIrw== Date: Fri, 31 Mar 2023 10:15:54 +0200 From: Joerg Roedel To: Chunyan Zhang Cc: Will Deacon , Robin Murphy , iommu@lists.linux.dev, Baolin Wang , Orson Zhai , Chunyan Zhang , LKML Subject: Re: [RESEND PATCH V3 0/2] Add reattaching support and fix memory leak issue Message-ID: References: <20230331033124.864691-1-zhang.lyra@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230331033124.864691-1-zhang.lyra@gmail.com> X-Spam-Status: No, score=-0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Mar 31, 2023 at 11:31:22AM +0800, Chunyan Zhang wrote: > Chunyan Zhang (2): > iommu: sprd: release dma buffer to avoid memory leak > iommu: sprd: Add support for reattaching an existing domain Applied, thanks.