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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham 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 8BDEFC4320A for ; Wed, 18 Aug 2021 07:43:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7429B6108E for ; Wed, 18 Aug 2021 07:43:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238224AbhHRHn5 (ORCPT ); Wed, 18 Aug 2021 03:43:57 -0400 Received: from out30-54.freemail.mail.aliyun.com ([115.124.30.54]:43866 "EHLO out30-54.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238014AbhHRHn5 (ORCPT ); Wed, 18 Aug 2021 03:43:57 -0400 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R841e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04394;MF=haoxu@linux.alibaba.com;NM=1;PH=DS;RN=4;SR=0;TI=SMTPD_---0UjeejBw_1629272596; Received: from e18g09479.et15sqa.tbsite.net(mailfrom:haoxu@linux.alibaba.com fp:SMTPD_---0UjeejBw_1629272596) by smtp.aliyun-inc.com(127.0.0.1); Wed, 18 Aug 2021 15:43:21 +0800 From: Hao Xu To: Jens Axboe Cc: io-uring@vger.kernel.org, Pavel Begunkov , Joseph Qi Subject: [PATCH for-5.15 0/3] fix failed linkchain code logic Date: Wed, 18 Aug 2021 15:43:13 +0800 Message-Id: <20210818074316.22347-1-haoxu@linux.alibaba.com> X-Mailer: git-send-email 2.24.4 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org the first and last patch are code clean. the second is the main one, which refactors linkchain failure path to fix a problem, detail in the commit message. Hao Xu (3): io_uring: remove redundant req_set_fail() io_uring: fix failed linkchain code logic io_uring: move fail path of request submittion to the end fs/io_uring.c | 97 +++++++++++++++++++++++++++++++++------------------ 1 file changed, 64 insertions(+), 33 deletions(-) -- 2.24.4