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=-4.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, 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 6867CC433E0 for ; Tue, 30 Jun 2020 12:22:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 39D2A20672 for ; Tue, 30 Jun 2020 12:22:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="r4EF8HTU" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733311AbgF3MWd (ORCPT ); Tue, 30 Jun 2020 08:22:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33968 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732221AbgF3MWb (ORCPT ); Tue, 30 Jun 2020 08:22:31 -0400 Received: from mail-ej1-x62d.google.com (mail-ej1-x62d.google.com [IPv6:2a00:1450:4864:20::62d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 90CA0C061755 for ; Tue, 30 Jun 2020 05:22:31 -0700 (PDT) Received: by mail-ej1-x62d.google.com with SMTP id ga4so20272515ejb.11 for ; Tue, 30 Jun 2020 05:22:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=VP+8T2AL6dhPEsLPBtBJlrG5tNQ/z2VPPHj5E58M95E=; b=r4EF8HTUJUfvH60zhHRuYAVzD4ZovPythDqxTMYHum6MOFAiLYQs6DOGIvYB4DMiZd dY5TaIq5Bg7hRKK8wbFtBPOKxYhlsHY/sB/c2FbWjj8xWxUyCX5YzonauGZLel+SOsjf t7kALje9wWZRSmKvQyuZHEpGpFxl12xm1PHJbG6aBm1qL+GSmK6+2VWczCCxOz+mxo4E vkgGgUSAeuoH2DnlfKUEoGdopjSJ3zOteJfUX5u/ELaZBTtMROjswzPYWLhSq7i72QTP D3aMc24auiD/OIGT4LN0T46ECYBqzvX8yXZr5s1Kp5T9zJloiXVKY68aNhs65a7mBs3n NGsg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=VP+8T2AL6dhPEsLPBtBJlrG5tNQ/z2VPPHj5E58M95E=; b=hB3kFbpHJDcArswcMpxPgglrOIBBITomkw82L49Jr8PCmFiJhT5Nc4VeP7QL+MbB47 Lmkk4Ncf10E3Mut0SKYpx7USTspSOQtHxz6i6MScMKB8gy2aFjlz5gKuswvYPwVH6fz5 mfcEIw7gUl87PukR9t6sM1uUvhEGxxrdNXaCUTnN1ejmCFQ01AuGr/5D67qlFzn0iFP6 9gKjHfQrLlfXOjPHO9/KBGMh2frFjlxMu2zTfM1gyE41Z0Y7g0A8Gx4S5GYz6RASVuXL LPXRP2dUdZLIuW2p8IXB1SUcfZUjObIADwIsCxIIhhQvq9iwaTRXuM+xnTZaf9n0MK/r a2kw== X-Gm-Message-State: AOAM530GxJBq+86/b0ycnW7ZoO2RQk6YcaPFgINzp7aCp2FZYWRKnniP yEIUCNTf5zQh5sdtkK/4NYY= X-Google-Smtp-Source: ABdhPJz2LjL/WRf03SG+2SYUxQBB358PrgYuRG2JDN4tRQvEq3+2Xk88kKMw5K5VhaBR4b/NBHcWRw== X-Received: by 2002:a17:906:7f0f:: with SMTP id d15mr17539698ejr.159.1593519747918; Tue, 30 Jun 2020 05:22:27 -0700 (PDT) Received: from localhost.localdomain ([5.100.193.85]) by smtp.gmail.com with ESMTPSA id y2sm2820069eda.85.2020.06.30.05.22.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Jun 2020 05:22:27 -0700 (PDT) From: Pavel Begunkov To: Jens Axboe , io-uring@vger.kernel.org Subject: [PATCH 0/8] iopoll and task_work fixes Date: Tue, 30 Jun 2020 15:20:35 +0300 Message-Id: X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: io-uring-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org [1-3] are iopoll fixes, where a bug in [1] I unfortenatuly added yesterday. [4-6] are task_work related. Tell me, if something from it is needed for 5.8 Pavel Begunkov (8): io_uring: fix io_fail_links() locking io_uring: fix commit_cqring() locking in iopoll io_uring: fix ignoring eventfd in iopoll io_uring: fix missing ->mm on exit io_uring: don't fail iopoll requeue without ->mm io_uring: fix NULL mm in io_poll_task_func() io_uring: simplify io_async_task_func() io_uring: optimise io_req_find_next() fast check fs/io_uring.c | 79 +++++++++++++++++++++------------------------------ 1 file changed, 33 insertions(+), 46 deletions(-) -- 2.24.0