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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 635D1CD6E4A for ; Fri, 29 May 2026 11:47:22 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BD70310FD6A; Fri, 29 May 2026 11:47:21 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=163.com header.i=@163.com header.b="cRgk3b1h"; dkim-atps=neutral Received: from m16.mail.163.com (m16.mail.163.com [117.135.210.3]) by gabe.freedesktop.org (Postfix) with ESMTPS id 24D2810FD6A for ; Fri, 29 May 2026 11:47:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:To:Subject:Content-Type:MIME-Version: Message-ID; bh=94GyrtKUPcw6dUudljrdpDPI38g/F1ms8pwc++tMTSI=; b=c Rgk3b1hQkT6UQA8SK784y7gFHKJ5xWSNVvi3iaxZq7e78qRe5p/D1EdYCJVFzXCg tizlsk8uODVdo2OD1HS6AxAV1EqfJW2BFHba5PnZC8oCoep1XK8gVSZRL79/YFHf 2o0nRT8OMu/dR2uIP0zoQ2oYqnKvD9CRlNJq9kxBVo= Received: from w15303746062$163.com ( [113.200.174.80] ) by ajax-webmail-wmsvr-40-124 (Coremail) ; Fri, 29 May 2026 19:45:42 +0800 (CST) X-Originating-IP: [113.200.174.80] Date: Fri, 29 May 2026 19:45:42 +0800 (CST) From: w15303746062 To: =?UTF-8?Q?Christian_K=C3=B6nig?= Cc: maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, sumit.semwal@linaro.org, jeffy.chen@rock-chips.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org, "Mingyu Wang" <25181214217@stu.xidian.edu.cn> Subject: Re:Re: [PATCH v2] drm/prime: fix dangling dmabuf entries after handle release X-Priority: 3 X-Mailer: Coremail Webmail Server Version 2023.4-cmXT build 20260403(27802f6d) Copyright (c) 2002-2026 www.mailtech.cn 163com In-Reply-To: References: <0e12ce28-f5b7-4ffa-849c-df9ad1796e22@amd.com> <20260528132932.1078483-1-w15303746062@163.com> <62c256eb-1df4-4633-8040-222895b54f97@amd.com> <7bbb8946.9d19.19e6ed958df.Coremail.w15303746062@163.com> X-NTES-SC: AL_Qu2TAvyeukkv5CiRYOkfmU0Qguw9Xcq5uPkj34FWN5t8jAvp6BgifHBkMWLY9tKqBSCQtgC+cAJg08FoUqNhfqckIc+3Gw44gLYit/sDw/2vEA== Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <5ffc2647.95cf.19e738df1f7.Coremail.w15303746062@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID: fCgvCgDXPyxnfBlqz22qAA--.908W X-CM-SenderInfo: jzrvjiatxuliiws6il2tof0z/xtbC4wcZ-GoZfGfigQAA3K X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" SGkgQ2hyaXN0aWFuLAoKVGhhbmsgeW91IGZvciB5b3VyIGd1aWRhbmNlIGFuZCBwYXRpZW5jZSB0 aHJvdWdob3V0IHRoaXMgZGlzY3Vzc2lvbi4KCkFmdGVyIGZ1cnRoZXIgaW52ZXN0aWdhdGlvbiwg SSByZWFsaXplIHRoYXQgaWRlbnRpZnlpbmcgdGhlIHByZWNpc2UKcm9vdCBjYXVzZSByZXF1aXJl cyBhIGRlZXBlciB1bmRlcnN0YW5kaW5nIG9mIHRoZSBEUk0gc3Vic3lzdGVtIGFuZAphY2Nlc3Mg dG8gdGhlIHNwZWNpZmljIHN5emthbGxlciByZXByb2R1Y2VyLCB3aGljaCBJIGN1cnJlbnRseSBs YWNrLgoKVG8gYXZvaWQgd2FzdGluZyB5b3VyIHRpbWUgd2l0aCBpbmNvbXBsZXRlIHBhdGNoZXMs IEknbGwgc3RlcCBiYWNrCmZyb20gdGhpcyBpc3N1ZSBmb3Igbm93IGFuZCBjb250aW51ZSBsZWFy bmluZyB0aGUgY29kZWJhc2UuIElmIEkKbWFuYWdlIHRvIHJlcHJvZHVjZSB0aGUgcHJvYmxlbSBs b2NhbGx5IG9yIGZpbmQgbW9yZSBjb25jcmV0ZQpldmlkZW5jZSwgSSdsbCBmb2xsb3cgdXAgd2l0 aCBhIHByb3BlciBhbmFseXNpcy4KClRoYW5rIHlvdSBhZ2FpbiBmb3IgdGhlIHJldmlldyBhbmQg dGhlIHZhbHVhYmxlIGxlc3NvbnMuCgpSZWdhcmRzLApNaW5neXU=