From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on gnuweeb.org X-Spam-Level: X-Spam-Status: No, score=1.0 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_PASS, SPF_SOFTFAIL,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0F8B1C433EF for ; Fri, 1 Apr 2022 19:31:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351650AbiDATdl (ORCPT ); Fri, 1 Apr 2022 15:33:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51788 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233893AbiDATdk (ORCPT ); Fri, 1 Apr 2022 15:33:40 -0400 Received: from mail-io1-xd33.google.com (mail-io1-xd33.google.com [IPv6:2607:f8b0:4864:20::d33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 11A73176647 for ; Fri, 1 Apr 2022 12:31:50 -0700 (PDT) Received: by mail-io1-xd33.google.com with SMTP id p21so4381099ioj.4 for ; Fri, 01 Apr 2022 12:31:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=message-id:date:mime-version:user-agent:content-language:to:cc:from :subject:content-transfer-encoding; bh=66oZ5MWTKaMAU9Hp/zUIEZTjyrg9yA8QBunpyvwl914=; b=DnuCS8jRk913lkcRtmZr6ybMsfESHE95m0QwBhii7bDALyByuzmhvxqpFZ2S08Z7Fl hobm/FmcW/AC9w8IxkV2mj9EFN598ojxubORJIcQ/cWRl3iOiuOntWElxoEWq+2ipKXI RvcSboAgwuWzWGoUyuJ5UbtIaj8JCuTOYyTL4uaF9kU1YpHkB/x4rK6aKW0GeuAWEAVM ZAl7n5/5nOD1Bcofpt6oaAHGkQ2nAhPRa4YzUGrgOxq9CZAhEBV0EpmKAahFFiJrlVvM d5/1qGi4hSd6ohwd/9y6XQwYmuJDM1Vq5GaywBz+nhhw9QNqMZxjkjp/Rb3K+ALl0TKK bCRA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent :content-language:to:cc:from:subject:content-transfer-encoding; bh=66oZ5MWTKaMAU9Hp/zUIEZTjyrg9yA8QBunpyvwl914=; b=k479Qp8SqfMYPOGC93+VoWtHphz+eMZjKFLexXEi9NTJve78pzoPWCBLN9t54FICDN uI5R/JjIGdICqa0ljTSkJKOK9v0Dvx5A77MaLwXjdY0l2WzAhvLudcn3U2up213lTRz4 xU5/CRaFRTtL8cqh5o2jIf95znQik0BD1KeWwCQjKcJXlGymD2SwDxL6UZz5PxOwsEHA 4zxcuT4zKjdYA/0+TykmHszUSB1A7orh92Ri2DB7261jwEjrl2CCBgW5tpjgLYpz4Ky2 s9WCj0EKK2QnQwrd9ebmcfX/kowqNTOmpE7ibFBvutoY2+C7jnoeERiN4RkACfT2N33z QEaA== X-Gm-Message-State: AOAM531W/odbYoWip5HkQWzRetGbBniWjYTvWQaoyXAB1mV5JHkhzA6o lT0CWzbX1t7QWKG/7Um89gaBUvGoWvfX007H X-Google-Smtp-Source: ABdhPJw8OWa1vlG6pIioRw+fDb7a1C7Cd3lcT5QwL8IWBsV064BLgrpIx/joJD+o9mlOUAk69oauSw== X-Received: by 2002:a02:c809:0:b0:323:94c2:219d with SMTP id p9-20020a02c809000000b0032394c2219dmr6337844jao.320.1648841509289; Fri, 01 Apr 2022 12:31:49 -0700 (PDT) Received: from [192.168.1.172] ([207.135.234.126]) by smtp.gmail.com with ESMTPSA id p6-20020a0566022b0600b0064c59797e67sm2224570iov.46.2022.04.01.12.31.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 01 Apr 2022 12:31:48 -0700 (PDT) Message-ID: <2589afe7-d581-167b-b404-066bdcead097@kernel.dk> Date: Fri, 1 Apr 2022 13:31:48 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux aarch64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Content-Language: en-US To: Linus Torvalds Cc: io-uring From: Jens Axboe Subject: [GIT PULL] io_uring fixes for 5.18-rc1 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 little bit all over the map, some regression fixes for this merge window, and some general fixes that are stable bound. In detail: - Fix an SQPOLL memory ordering issue (Almog) - Accept fixes (Dylan) - Poll fixes (me) - Fixes for provided buffers and recycling (me) - Tweak to IORING_OP_MSG_RING command added in this merge window (me) - Memory leak fix (Pavel) - Misc fixes and tweaks (Pavel, me) Please pull! The following changes since commit 5e929367468c8f97cd1ffb0417316cecfebef94b: io_uring: terminate manual loop iterator loop correctly for non-vecs (2022-03-18 11:42:48 -0600) are available in the Git repository at: git://git.kernel.dk/linux-block.git tags/for-5.18/io_uring-2022-04-01 for you to fetch changes up to 3f1d52abf098c85b177b8c6f5b310e8347d1bc42: io_uring: defer msg-ring file validity check until command issue (2022-03-29 14:04:28 -0600) ---------------------------------------------------------------- for-5.18/io_uring-2022-04-01 ---------------------------------------------------------------- Almog Khaikin (1): io_uring: fix memory ordering when SQPOLL thread goes to sleep Dylan Yudaken (2): io_uring: fix async accept on O_NONBLOCK sockets io_uring: enable EPOLLEXCLUSIVE for accept poll Jens Axboe (12): io_uring: recycle provided before arming poll io_uring: ensure that fsnotify is always called io_uring: remove poll entry from list when canceling all io_uring: bump poll refs to full 31-bits io_uring: fix assuming triggered poll waitqueue is the single poll io_uring: don't recycle provided buffer if punted to async worker io_uring: ensure recv and recvmsg handle MSG_WAITALL correctly io_uring: add flag for disabling provided buffer recycling io_uring: remove IORING_CQE_F_MSG io_uring: improve task work cache utilization io_uring: fail links if msg-ring doesn't succeeed io_uring: defer msg-ring file validity check until command issue Pavel Begunkov (4): io_uring: improve req fields comments io_uring: fix invalid flags for io_put_kbuf() io_uring: fix put_kbuf without proper locking io_uring: fix memory leak of uid in files registration fs/io_uring.c | 133 ++++++++++++++++++++++++++++++++++-------- include/uapi/linux/io_uring.h | 2 - 2 files changed, 110 insertions(+), 25 deletions(-) -- Jens Axboe