Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp5091453pxj; Tue, 22 Jun 2021 15:05:27 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwkIjSgps/le7U9wgqkZ7Hco3jqK4kUXalkXMVMepg75GRNdNo9bRX1quh6iTUlUBrO69wY X-Received: by 2002:a17:907:2622:: with SMTP id aq2mr6321854ejc.48.1624399527505; Tue, 22 Jun 2021 15:05:27 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1624399527; cv=none; d=google.com; s=arc-20160816; b=TWYFkKZF+6cvTE8RLenyAsRoPkkvUDD5Azo9NNxJYkurXkLIBCA+irnn8FUvIawBLD O/bgpXonCMWLLxN6kQFms+1IJGL5C9wP4n1sjVk/bHzFfhmbtIoy6H4c5VA+6f52tIS2 dRWLrHMIIgrPkAhpZjtFvlw10XM6K9PoKClanBazZvI2eREib/bFRTP81EDsjP1RDtPZ 3+fBbY0bs/2oOxwKcJa69pZvw5oXlcP29m2TrRdgstYvFK+h5fD0hgSHGTLo0RaeKiDg 5l7Gyt3floWlrwlXUYKQ8Us/hHTFUEVwVy7l7t1Th6YnUjy+Auhindc0d4rSue/m3kM7 APwg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-disposition:mime-version:message-id :subject:cc:to:from:date:sender:dkim-signature; bh=wkAr8aOuO1gqCpd3kuOd4aOsjsXn3orrM4lykm5kRRg=; b=rKx2nL+KkO1kEGjuJNXCgqjA1Z8AJ/y/ILxcA12E/C+jFe9cE0+c4MM2leyXUXCQ8u BT5yJV/oJ+rwnV4SORmb1GYugqnni2NauqJjsSAOFlb3TRVel0CpcxjmFN4i/PPQ0ZQS 0aVYA/noXvZzcCwxC2RSRUlxmqbBWTxvA7d0FfUwHY+ic1+KE7KyOdcHYAyL+G29w9xw XqkrZKqE6jZ09p9cO1sGIJYaz0T35ZgSRuKlPttwJhjlvVKNxS7/OJM16A5absMaFqi0 0eRhpi6UOsczf6eMv7eLOO+pVgThzV3cvhTSFVTXIhDF5ANLScHpL9Ew3N9blBMQoutN +Y3Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=k9sbw7UQ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id t21si9957523edq.73.2021.06.22.15.05.04; Tue, 22 Jun 2021 15:05:27 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=k9sbw7UQ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229746AbhFVWF4 (ORCPT + 99 others); Tue, 22 Jun 2021 18:05:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36790 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229625AbhFVWFz (ORCPT ); Tue, 22 Jun 2021 18:05:55 -0400 Received: from mail-qt1-x833.google.com (mail-qt1-x833.google.com [IPv6:2607:f8b0:4864:20::833]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2FCFFC061574 for ; Tue, 22 Jun 2021 15:03:38 -0700 (PDT) Received: by mail-qt1-x833.google.com with SMTP id l2so615486qtq.10 for ; Tue, 22 Jun 2021 15:03:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:mime-version :content-disposition; bh=wkAr8aOuO1gqCpd3kuOd4aOsjsXn3orrM4lykm5kRRg=; b=k9sbw7UQKZqwqLvfcyT9h2n90eADsv5f+9xzfFVaan7PRpVp15NSetJiykfVkB4JNg hvBZppmrT/oYJzeCrcGNo8L02swCm1zQXq4eR7ZmZ4ul+mWpNrmy08v0+2Ub8hnqN1SY 4vtXbW+8DVS+DpjxxO7tp9VEIrXcKQj1IgRB96zbuK84qj4r4JcWM34vt2+Hn1h6a2Si 6exmdWvEUmRqbO0RHDCyG10IEHIXx+KaHu4sXisl2WmF5x8m0uoNxkKtDV7OQpIGBrwU mpsDQaFp+LKpFkeS7GmgZWQToLTInOKHPvwiet9AwMWyay0OGZ2Rve8APqCHgxyCHLW2 EvKA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :mime-version:content-disposition; bh=wkAr8aOuO1gqCpd3kuOd4aOsjsXn3orrM4lykm5kRRg=; b=gxMF8HIIJQ3PmOPb1CkRa0B7aVpiX18S7sIrofDw7qpw/s+W5Dj18c32pMVfnzTFZr Jq8Q+h9fkGNV8THYN+HXdr0EjY/GTp3XV2prxnVVu0gDDS0UmY6vjngz4nJHxXWI7j8A x3Yg8Nqki4dcUNDEGscs/SkB5qLOuhT4jR1kVQllkpq08ihemcgdnIOB9QygqhsPm42t 0+mE5IxcjVZKrre70NKuG8I93posJsdtbo/cg332hD21hx0kyYK3gw8xAr7DeydRgbRh +Y735NG+DHlT/OT8CriIJTnBrU1QK+70ypX0Y/Fp9OPjLcym62uKKATmCuHe3r4B8AOl D4YA== X-Gm-Message-State: AOAM530t/aAwDlsMlKF+RAxjbc/v3T3rs64+hJx2NnOaSosJafZ2vsx4 5O/qxa5SMzIuiPtz8ab5IhU= X-Received: by 2002:ac8:4984:: with SMTP id f4mr909028qtq.106.1624399417307; Tue, 22 Jun 2021 15:03:37 -0700 (PDT) Received: from fedora ([130.44.160.152]) by smtp.gmail.com with ESMTPSA id q14sm565362qtw.24.2021.06.22.15.03.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Jun 2021 15:03:36 -0700 (PDT) Sender: Konrad Rzeszutek Wilk Date: Tue, 22 Jun 2021 18:03:34 -0400 From: Konrad Rzeszutek Wilk To: torvalds@linux-foundation.org, linux-kernel@vger.kernel.org Cc: dominique.martinet@atmark-techno.com, jxgao@google.com, hch@lst.de, lukas@mntmn.com, aymen.sghaier@nxp.com, herbert@gondor.apana.org.au, davem@davemloft.net, iommu@lists.linux-foundation.org, erdemaktas@google.com, marcorr@google.com, pgonda@google.com, chanho61.park@samsung.com Subject: [GIT PULL] (stable) stable/for-linus-5.14 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hey Linus, Please git pull the following branch: git pull git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git stable/for-linus-5.14 which has the regression for the DMA operations where the offset was ignored and corruptions would appear. Going forward there will be a cleanups to make the offset and alignment logic more clearer and better test-cases to help with this. Bumyong Lee (1): swiotlb: manipulate orig_addr when tlb_addr has offset kernel/dma/swiotlb.c | 23 +++++++++++++++-------- 1 file changed, 15 insertions(+), 8 deletions(-)