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 E7769C47089 for ; Fri, 2 Dec 2022 14:29:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233217AbiLBO3r (ORCPT ); Fri, 2 Dec 2022 09:29:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58986 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229489AbiLBO3q (ORCPT ); Fri, 2 Dec 2022 09:29:46 -0500 Received: from mail-wr1-x42a.google.com (mail-wr1-x42a.google.com [IPv6:2a00:1450:4864:20::42a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BFBF9BDB for ; Fri, 2 Dec 2022 06:29:44 -0800 (PST) Received: by mail-wr1-x42a.google.com with SMTP id m14so8041456wrh.7 for ; Fri, 02 Dec 2022 06:29:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=U1TH1XoK+QZyztyc8Ksm0uOKGe1Ge91V8W1T9eTVWUY=; b=QfbCVxwULhgjyZSZriGMAS7jnqD85bnn0cbHpt5QvdYFsNmRdivr4o3QYbkZ0J4lwO L4CrS/06/P/q0xR9UaxJkDj+PZBpXvFYHZOAYbllCFE6nLlE61O/uXVbCn9H0onUPwcE 0Q3w0SJI5fo4f0und5z2Mr9/V+s/eHxJ6oUdilMYM6nqQFIufvlAgT8FWvioj6tbHnUh 1x1j89xFYnQDOZKAtFfl/C4Z2IoEgjklSOKn+LvQkNcCy4Fpr0VZav7Q6MTvGoVEWB0v SZo164lDELcVFXk/zXNrvL7wPTXQEcc5Wr3MBs4UGiws4DXUpCkMu19wGDVXDmrE6gkE Gzhg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=U1TH1XoK+QZyztyc8Ksm0uOKGe1Ge91V8W1T9eTVWUY=; b=Hz/YqujNqGHybeLpt8+S+dEcoGPWjjG4h3+vmDmU1tuRljCiFcsoX6CmH3BABAqkUP MaBlpBs6zpPcEn6lqhtAGOjBsmJn2aV36FwAevy9V/3HiA7GK++0x9QtGR1OLWbKTEPb UeK/I9IK8pSk0mB/oOkDYFzKmdg+C/iwTvBhNhA43Y/rmeQbKUTDw7Un8CYakSVIezLW fZoAzCUFuZwiThDykXeklygJxsWEAVGZqo9PMzmoPy/uCMeo5QIlI1YpUdWrsDUhlYcS kbYjhm1Z9nW9+OE0XPXWR2tXmbJ3JnhL8oucCOlMeX7CAHsOf4rHF82K+uts0oOBgfdD 7yqw== X-Gm-Message-State: ANoB5plC4m31IKOu3sPlE7EYR02Jbxq+E0NBQ4K6WYQV9c5VAAYouvl0 22qYCGJjASWaSm2emyIaBS594jg5xHs= X-Google-Smtp-Source: AA0mqf6Ft1ezKGGJWypdI/XaOaMoCA3CvtZoP601mfBkAU5bKUIcRTMf6qZNNXT0N9fTE1J4uAUuvg== X-Received: by 2002:a5d:5702:0:b0:242:569:3028 with SMTP id a2-20020a5d5702000000b0024205693028mr1774643wrv.435.1669991383036; Fri, 02 Dec 2022 06:29:43 -0800 (PST) Received: from 127.0.0.1localhost.com ([2620:10d:c092:600::2:2dd3]) by smtp.gmail.com with ESMTPSA id n187-20020a1ca4c4000000b003d005aab31asm8956946wme.40.2022.12.02.06.29.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Dec 2022 06:29:42 -0800 (PST) From: Pavel Begunkov To: stable@vger.kernel.org Cc: Jens Axboe , asml.silence@gmail.com Subject: [PATCH stable-5.15 0/5] io_uring/poll backports for 5.15 Date: Fri, 2 Dec 2022 14:27:10 +0000 Message-Id: X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Recent patches for io_uring polling. Lin Ma (1): io_uring/poll: fix poll_refs race with cancelation Pavel Begunkov (4): io_uring: update res mask in io_poll_check_events io_uring: fix tw losing poll events io_uring: cmpxchg for poll arm refs release io_uring: make poll refs more robust fs/io_uring.c | 57 ++++++++++++++++++++++++++++++++++++++++++++------- 1 file changed, 50 insertions(+), 7 deletions(-) -- 2.38.1