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=-7.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,USER_AGENT_GIT 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 62699C43461 for ; Sat, 5 Sep 2020 05:20:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 25F5E208DB for ; Sat, 5 Sep 2020 05:20:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726382AbgIEFUe (ORCPT ); Sat, 5 Sep 2020 01:20:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55952 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726366AbgIEFUd (ORCPT ); Sat, 5 Sep 2020 01:20:33 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 19ECEC061244 for ; Fri, 4 Sep 2020 22:20:32 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: krisman) with ESMTPSA id EC4C329B18C From: Gabriel Krisman Bertazi To: viro@zeniv.linux.org.uk Cc: linux-fsdevel@vger.kernel.org, jack@suse.cz, khazhy@google.com, Gabriel Krisman Bertazi , kernel@collabora.com Subject: [PATCH v3 0/3] Unaligned DIO read error path fix and clean ups Date: Sat, 5 Sep 2020 01:20:20 -0400 Message-Id: <20200905052023.3719585-1-krisman@collabora.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org This is v3 of Unaligned DIO read error path fix and clean ups. This version applies some small fixes to patch 1 suggested by Jan Kara (thank you!) and it was tested with xfstests aio group over f2fs and fio workloads. Gabriel Krisman Bertazi (3): direct-io: clean up error paths of do_blockdev_direct_IO direct-io: don't force writeback for reads beyond EOF direct-io: defer alignment check until after the EOF check fs/direct-io.c | 69 ++++++++++++++++++++++---------------------------- 1 file changed, 30 insertions(+), 39 deletions(-) -- 2.28.0