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=-6.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 9F544C11F64 for ; Mon, 28 Jun 2021 21:48:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 766E061D00 for ; Mon, 28 Jun 2021 21:48:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234483AbhF1Vuc (ORCPT ); Mon, 28 Jun 2021 17:50:32 -0400 Received: from mailout4.samsung.com ([203.254.224.34]:37850 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232143AbhF1Vua (ORCPT ); Mon, 28 Jun 2021 17:50:30 -0400 Received: from epcas3p4.samsung.com (unknown [182.195.41.22]) by mailout4.samsung.com (KnoxPortal) with ESMTP id 20210628214802epoutp04b090e4e221ddc8e592cdc7c113579d77~M3UuhxSUn1974119741epoutp04X for ; Mon, 28 Jun 2021 21:48:02 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout4.samsung.com 20210628214802epoutp04b090e4e221ddc8e592cdc7c113579d77~M3UuhxSUn1974119741epoutp04X DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1624916882; bh=hxKzFy+xnqg7eLkEihr8gyKGDwzA+i3cWEbfDicdVYQ=; h=From:To:Cc:In-Reply-To:Subject:Date:References:From; b=iAWBgtXtXIOSEceh4Lo+bthB//WQ+sMQWOqcLSPiG9+2bEKRRiEpyopvotbPHV+y2 Ou4CE3x560MN+NM6hgTVaiGxHnqYQWUT1tzNd7Cn5JHDzmL2SN5jEfl9oVI/0x2g9V nEc86F/UPfpkenU4ACNUai7VNzyz7lttZHpRGj1s= Received: from epsnrtp4.localdomain (unknown [182.195.42.165]) by epcas3p2.samsung.com (KnoxPortal) with ESMTP id 20210628214801epcas3p2c230891b31fda11911574c43998d74f2~M3UuFDWC71579715797epcas3p2K; Mon, 28 Jun 2021 21:48:01 +0000 (GMT) Received: from epcpadp4 (unknown [182.195.40.18]) by epsnrtp4.localdomain (Postfix) with ESMTP id 4GDLnY6plZz4x9Pq; Mon, 28 Jun 2021 21:48:01 +0000 (GMT) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas2p4.samsung.com (KnoxPortal) with ESMTPA id 20210628100500epcas2p48c13e88e123aa002aea27a945f9e02e0~Mtu5z62Qs2064920649epcas2p4f; Mon, 28 Jun 2021 10:05:00 +0000 (GMT) Received: from epsmgms1p2.samsung.com (unknown [182.195.42.42]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20210628100500epsmtrp11d4b3303a09c88356352ef48b136e491~Mtu5zA34m3193931939epsmtrp1k; Mon, 28 Jun 2021 10:05:00 +0000 (GMT) X-AuditID: b6c32a2a-bebff70000002061-7a-60d99ecc5f26 Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgms1p2.samsung.com (Symantec Messaging Gateway) with SMTP id A8.9B.08289.CCE99D06; Mon, 28 Jun 2021 19:05:00 +0900 (KST) Received: from KORCO039056 (unknown [10.229.8.156]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20210628100500epsmtip17816949dd49642b6e9c507dbc9c7f9d8~Mtu5mDvCS1050310503epsmtip1x; Mon, 28 Jun 2021 10:05:00 +0000 (GMT) From: "Chanho Park" To: "'Greg KH'" Cc: "'Bumyong Lee'" , "'Christoph Hellwig'" , "'Dominique MARTINET'" , =?iso-8859-2?Q?'Horia_Geant=E3'?= , , "'Konrad Rzeszutek Wilk'" In-Reply-To: Subject: RE: [PATCH] swiotlb: manipulate orig_addr when tlb_addr has offset Date: Mon, 28 Jun 2021 19:05:00 +0900 Message-ID: <1891546521.01624916881934.JavaMail.epsvc@epcpadp4> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQKltQgv62cTY7iu3VSex7QwgHRErAJIYWAyAcMSlFEBi98T+QKRGoCtAf6asY+pO2LQ8A== Content-Language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprAIsWRmVeSWpSXmKPExsWy7bCSnO6ZeTcTDB5t0rbYe9rC4uUhTYvV B5wsmhevZ7NYufook8WH84eZLJYtfsposWDjI0YHDo/O5sVMHvvnrmH32H2zgc1j47sdTB4f n95i8ejbsorR4/MmuQD2KC6blNSczLLUIn27BK6MA987mAtOsFb83n6HtYFxDUsXIyeHhICJ xLY/jUxdjFwcQgI7GCWWnbvHDpGQlXj2bgeULSxxv+UIK0TRM0aJzsWvwRJsAvoSLzu2sYLY IgI6Eh1nTrCAFDELLGKSOD2tjx2iYyaTROfyDUA7ODg4BTQlrq6zBGkQFvCW+HXzAiOIzSKg KrHhzFc2EJtXwFLiyMVrrBC2oMTJmU/ATmUWMJBYsvAXE4QtL7H97RxmiOsUJH4+XQZ1RJjE i/eXmSFqRCRmd7YxT2AUnoVk1Cwko2YhGTULScsCRpZVjJKpBcW56bnFhgVGeanlesWJucWl eel6yfm5mxjBkaaltYNxz6oPeocYmTgYDzFKcDArifCKVV1LEOJNSaysSi3Kjy8qzUktPsQo zcGiJM57oetkvJBAemJJanZqakFqEUyWiYNTqoFJ3+SV/LOenyeFMhNm31pxyuu98xelP4rv rdnje5o2tc2WZt/l/OGF7hfR75/6RUInsEZ+1n01t+5YnrzJnV6OegPpnHA5Cca0wwXrTB7q v0mrrKj7MXHS69Ck0xcDGt4F3vV68eJul3uMwN9bGrpbxY+wqZQU5cgdfq45VaXGhYGxInvC sy0L5Q1bQxr/zDleVnLEPed0OfusLrHlHDybE9r94vkXB0pPaUudz+yiILN8Q3Lxp+2HDl+u EZs61zGaM2S/ZVXEiat/S3NPR3rZ3WvZmpr2+lxVgeA7c6fzN9WaY2K/HvvC7lH4tu2W4nFj zevGPqs7t52uYXXzdTC74z7HeGvVguhpWWL+G5VYijMSDbWYi4oTAeg4uq8jAwAA X-CMS-MailID: 20210628100500epcas2p48c13e88e123aa002aea27a945f9e02e0 X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL X-CPGSPASS: Y X-Hop-Count: 3 X-CMS-RootMailID: 20210628065823epcas2p19305f8b888a7fc0e883ec51db61e3bae References: <16246131632380@kroah.com> <513700442.21624870682149.JavaMail.epsvc@epcpadp4> <1891546521.01624872602204.JavaMail.epsvc@epcpadp3> Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org > That does not work when the message you are sending in-reply-to is no > longer in the recipient's message box :) Ah. Got it. > > > This is for linux-5.12.y tree. > > Great, thanks. > > > > And did you send the same patch twice? > > > > No. Unfortunately, they're different due to swiotlb patches. I > > backported the patch to each kernel versions respectively. > > What is the "other" patch for? Another patch what I sent is for linux-5.10.y tree. Regarding linux-5.10.y's patch and linux-5.12.y's patch, below patch was applied only for linux-5.12.y tree and it made differences. daf9514fd5eb swiotlb: Validate bounce size in the sync/unmap path Best Regards, Chanho Park