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 3CF00C43217 for ; Sat, 26 Nov 2022 00:19:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230084AbiKZATF (ORCPT ); Fri, 25 Nov 2022 19:19:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32794 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229806AbiKZATE (ORCPT ); Fri, 25 Nov 2022 19:19:04 -0500 Received: from mail-pg1-x532.google.com (mail-pg1-x532.google.com [IPv6:2607:f8b0:4864:20::532]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9797050D68 for ; Fri, 25 Nov 2022 16:19:03 -0800 (PST) Received: by mail-pg1-x532.google.com with SMTP id q1so5075697pgl.11 for ; Fri, 25 Nov 2022 16:19:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:content-language:cc:to:subject:from :user-agent:mime-version:date:message-id:from:to:cc:subject:date :message-id:reply-to; bh=N1eQSYVNV3pfRcEbf8eH4ijRHpRw/mATkRe2Z24wQcA=; b=V2oC6za6UJibrIl58Bx8lb87tTVDC0V7WctE8Je1Z9ImkM7rNN6PUh+ZMuFn7GRzTC 8xkuzuyQ+TYwM9l3Do7pHi6stcU1mfg70GaUKEfmdkUd2k9dAx5x/v7N8uKayTtuu4XJ NRc8QkTwvPlOIr9soEj2nE88YNW6BI59TgfH53JUSKw7NGsSW0laUt05I1lGIe1XW41j Q2So/Mj2IvHYyLOrPq0XqmKYQvQkwerwhAesVMuj7UsXYYuj0fGRnn4DMcBfvjWFtmrk TtLXvRdUvYS0qS/AKhMA/IZ/e22PmjVVg1sC0Gnc4wNWrBtg7dF3DJNH8Njcvqy+DmSt aIaQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:content-language:cc:to:subject:from :user-agent:mime-version:date:message-id:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=N1eQSYVNV3pfRcEbf8eH4ijRHpRw/mATkRe2Z24wQcA=; b=yXbMncpo38c/1SmeKUK2cHHaTbQNA6ALgyEE5Qld8UHMXQmbNZTHMMJzbFZM8UPeJS 6J6UAKvI9yJOkpLBmWt3BBvVD0lcytAI3TpVSf5DPKO5dnU8mTwo55HQ8opW9K9BJcpd c3KVFNFUeSKRZhh2p9i6CNFq2ZzjL5C7YRR84vlXDMt08+Te2hSLtOtx/A7phBrFP1Zp hStXQp1V1H9diBsQ1mInBeMsF0kRDkVgxefMDB/ZshfAdMc6Sg3uOUDWXyDlc/mDdf2Y 1VCXTwLXNPnF3VvFfcWMSIK22IlZegOLf1Zcv6U8QoTU0h4fRmAFJGb3zPsmOuHPHSWM SXkg== X-Gm-Message-State: ANoB5pneqJ9W9MXxf21iJu4nxmKuBWBvNgpnqjW0Hpw6C/VwmM8jV+Vz 2XMsReHo4QJffOMclHCzq5dqbRaULlf5OB59 X-Google-Smtp-Source: AA0mqf4SIuleYPTnp6dY/d7obgT4jg7WzYkSvWIAcCV19qE5Dkg3YX+h6xiQcJQ1IbVDnz9sx+fBPw== X-Received: by 2002:aa7:860f:0:b0:574:a8a7:22d with SMTP id p15-20020aa7860f000000b00574a8a7022dmr7463907pfn.78.1669421942678; Fri, 25 Nov 2022 16:19:02 -0800 (PST) Received: from [192.168.4.201] (cpe-72-132-29-68.dc.res.rr.com. [72.132.29.68]) by smtp.gmail.com with ESMTPSA id b14-20020a170902650e00b0016d773aae60sm4012572plk.19.2022.11.25.16.19.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 25 Nov 2022 16:19:02 -0800 (PST) Message-ID: <63d6db5e-208a-6437-3b4a-b3637f84bfc8@kernel.dk> Date: Fri, 25 Nov 2022 17:19:01 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux aarch64; rv:102.0) Gecko/20100101 Thunderbird/102.5.0 From: Jens Axboe Subject: [GIT PULL] io_uring fixes for 6.1-rc6 To: io-uring Cc: Linus Torvalds Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org Hi Linus, A few fixes that should go into this release: - A few poll related fixes. One fixing a race condition between poll cancelation and trigger, and one making the overflow handling a bit more robust (Lin, Pavel) - Fix an fput() for error handling in the direct file table (Lin) - Fix for a regression introduced in this cycle, where we don't always get TIF_NOTIFY_SIGNAL cleared appropriately (me) Please pull! The following changes since commit 7fdbc5f014c3f71bc44673a2d6c5bb2d12d45f25: io_uring: disallow self-propelled ring polling (2022-11-18 09:29:31 -0700) are available in the Git repository at: git://git.kernel.dk/linux.git tags/io_uring-6.1-2022-11-25 for you to fetch changes up to 7cfe7a09489c1cefee7181e07b5f2bcbaebd9f41: io_uring: clear TIF_NOTIFY_SIGNAL if set and task_work not available (2022-11-25 10:55:08 -0700) ---------------------------------------------------------------- io_uring-6.1-2022-11-25 ---------------------------------------------------------------- Jens Axboe (1): io_uring: clear TIF_NOTIFY_SIGNAL if set and task_work not available Lin Ma (2): io_uring/filetable: fix file reference underflow io_uring/poll: fix poll_refs race with cancelation Pavel Begunkov (2): io_uring: cmpxchg for poll arm refs release io_uring: make poll refs more robust io_uring/filetable.c | 2 -- io_uring/io_uring.h | 9 +++++++-- io_uring/poll.c | 47 ++++++++++++++++++++++++++++++++++++++++------- 3 files changed, 47 insertions(+), 11 deletions(-) -- Jens Axboe