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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BEA7BC433EF for ; Tue, 23 Nov 2021 02:33:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232357AbhKWCgT (ORCPT ); Mon, 22 Nov 2021 21:36:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41406 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229672AbhKWCgO (ORCPT ); Mon, 22 Nov 2021 21:36:14 -0500 Received: from mail-pl1-x634.google.com (mail-pl1-x634.google.com [IPv6:2607:f8b0:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 88EEBC061574 for ; Mon, 22 Nov 2021 18:33:07 -0800 (PST) Received: by mail-pl1-x634.google.com with SMTP id q17so15727715plr.11 for ; Mon, 22 Nov 2021 18:33:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=from:to:in-reply-to:references:subject:message-id:date:mime-version :content-transfer-encoding; bh=pgaAaX3T1OeHUTU+Fz6cbLnkDzrHVYO91NReNmkVwXA=; b=OqefOFOK1hrePLcoiCmfUub47EpDLfKCcjkX+m9jNREQqjbyVhv5d3KXMa7tgjZqDe KorFQ/WthU5+lY676FdFAGpNXos96JM7lpdqBa+l9xPPXxwwHektbo9FvDBGAcVDcir/ tSEAwfO6FdGr4Y3r/bFJjYGDhcHh7dzJMgyy/kK7Pwcx+5t7xK4L2RT+LuOsaHayCX68 GdHs6w8+VfAY5AC7cFT8ajyoFy6hMMQ4V8Ok2NMLY0CxzSCsNLxdCrAulcb/h1jUJ8z6 kfyOWe75GpiHEq32SXyyNpUpXEuzMdb2z1U9izdzWqSA03Oli/OKIF19SDu8/drSChMU bltA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:in-reply-to:references:subject :message-id:date:mime-version:content-transfer-encoding; bh=pgaAaX3T1OeHUTU+Fz6cbLnkDzrHVYO91NReNmkVwXA=; b=6ycm3slDCgbmwI8XWNMZ+T8kBZXkTExAZuWA0CemZIMc4V6cK0eUn7deodnlL+N3iC HCJYWGOusBHO8Mm5sBHQ0oO096wyw5O+2CAHxYjGx2XqbkMKT0JnyFAybpA4uuwj+7Iv 1TU1gY2ZO0coelAz8VLZ0RYPzgNSjYKFN8m7T0Iftb7M21hNHisPVSULpcD1VvZbY+Wz QpHiVc/q7A5Ed5VTU7S8efhuR7l0kiGuaRJmr1H56HFtoU/dto5XNl9y9kmD6dJljPnI ycmgrL952Ov0fkHFA19o7Rx1g41J7dqWUFyL8i/cOadD1KekPWpjW4qM7aGQUK05Q9Qf lyow== X-Gm-Message-State: AOAM532TrcnEzoxWAmFZ4FPli17MrgVKjMITVHz0A9A4tGtp46z6mdx8 Errsy7jPh2iHatmusXpWn3Q4Kd7O9Uk0EF71 X-Google-Smtp-Source: ABdhPJwy3KNvGKXXbesKBUl7NhzdG1axtQtZb2D9Bf8iALBaInT7bkyJf8oYX+wpDqXhgRgl7bN+7w== X-Received: by 2002:a17:90b:1d09:: with SMTP id on9mr2088794pjb.191.1637634786864; Mon, 22 Nov 2021 18:33:06 -0800 (PST) Received: from [127.0.1.1] ([2620:10d:c090:400::5:684]) by smtp.gmail.com with ESMTPSA id 95sm8585535pjo.2.2021.11.22.18.33.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Nov 2021 18:33:06 -0800 (PST) From: Jens Axboe To: Pavel Begunkov , io-uring@vger.kernel.org In-Reply-To: References: Subject: Re: [PATCH 1/1] io_uring: correct link-list traversal locking Message-Id: <163763478443.306813.16267056114971361012.b4-ty@kernel.dk> Date: Mon, 22 Nov 2021 19:33:04 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Tue, 23 Nov 2021 01:45:35 +0000, Pavel Begunkov wrote: > As io_remove_next_linked() is now under ->timeout_lock (see > io_link_timeout_fn), we should update locking around io_for_each_link() > and io_match_task() to use the new lock. > > Applied, thanks! [1/1] io_uring: correct link-list traversal locking commit: 674ee8e1b4a41d2fdffc885c55350c3fbb38c22a Best regards, -- Jens Axboe